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Commit | Line | Data |
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cc96a1b8 AC |
1 | 2011-12-02 Robert Dewar <dewar@adacore.com> |
2 | ||
3 | * sem_ch6.adb: Minor change in error message. | |
4 | ||
5 | 2011-12-02 Robert Dewar <dewar@adacore.com> | |
6 | ||
7 | * sem_ch9.adb, prj-part.adb, vms_data.ads, sem_ch8.adb: Minor | |
8 | reformatting. | |
9 | ||
10 | 2011-12-02 Javier Miranda <miranda@adacore.com> | |
11 | ||
12 | * sem_ch3.adb (Constrain_Access): Enable on Ada 2005 mode the | |
13 | static check of the rule of general access types whose designated | |
14 | type has discriminants. | |
15 | * sem_util.ads, sem_util.adb | |
16 | (Effectively_Has_Constrained_Partial_View): New subprogram. | |
17 | (In_Generic_Body): New subprogram. | |
18 | * einfo.ads (Has_Constrained_Partial_View): Adding documentation. | |
19 | * sem_prag.adb (Inside_Generic_Body): Removed. Replaced by new | |
20 | subprogram In_Generic_Body. | |
21 | * exp_attr.adb, checks.adb, sem_attr.adb, exp_ch4.adb, | |
22 | sem_ch4.adb: In addition, this patch replaces the occurrences of | |
23 | Has_Constrained_Partial_View by | |
24 | Effectively_Has_Constrained_Partial_View. | |
25 | ||
26 | 2011-12-02 Matthew Heaney <heaney@adacore.com> | |
27 | ||
28 | * a-comutr.adb, a-cimutr.adb, a-cbmutr.adb (Iterator): Rename | |
29 | Position component. | |
30 | (Finalize): Remove unnecessary access check. | |
31 | (First): Forward to First_Child. | |
32 | (Last): Forward to Last_Child. | |
33 | (Iterate): Check preconditions for parent node parameter. | |
34 | (Next): Forward to Next_Sibling. | |
35 | (Previous): Forward to Previous_Sibling. | |
36 | ||
35fae080 RD |
37 | 2011-12-02 Robert Dewar <dewar@adacore.com> |
38 | ||
39 | * a-coinve.adb, a-coorma.adb, freeze.adb, a-coorse.adb, a-comutr.adb, | |
40 | a-coormu.adb, a-convec.adb: Minor reformatting. | |
41 | ||
e47e21c1 AC |
42 | 2011-12-02 Matthew Heaney <heaney@adacore.com> |
43 | ||
44 | * a-coormu.ads, a-ciormu.ads: Declare iterator factory function. | |
45 | * a-ciormu.adb, a-ciormu.adb (Iterator): Declare concrete | |
46 | Iterator type. | |
47 | (Finalize): Decrement busy counter. | |
48 | (First, Last): Cursor return value depends on iterator node value. | |
49 | (Iterate): Use start position as iterator node value. | |
50 | (Next, Previous): Forward to corresponding cursor-based operation. | |
51 | ||
52 | 2011-12-02 Robert Dewar <dewar@adacore.com> | |
53 | ||
54 | * a-cborma.adb, a-cbhama.adb, a-cbdlli.adb, a-cbmutr.adb, | |
55 | a-cbhase.adb, a-cdlili.adb, a-cihama.adb, a-ciorse.adb, a-cidlli.adb, | |
56 | a-cimutr.adb, a-cihase.adb, a-cohama.adb, a-cborse.adb, | |
57 | a-ciorma.adb, a-cobove.adb: Minor reformatting. | |
58 | ||
c136d696 JJ |
59 | 2011-12-01 Jakub Jelinek <jakub@redhat.com> |
60 | ||
61 | PR bootstrap/51201 | |
62 | * gcc-interface/Make-lang.in: Initialize RTS_DIR with = instead of :=. | |
63 | ||
bf75cdbe RO |
64 | 2011-11-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
65 | ||
66 | * s-taprop-tru64.adb (Create_Task): Use Unrestricted_Access. | |
67 | ||
d0dcb2b1 AC |
68 | 2011-11-23 Thomas Quinot <quinot@adacore.com> |
69 | ||
70 | * thread.c, s-oscons-tmplt.c: Generate __gnat_pthread_condattr_setup | |
71 | only on platforms where this is required, as determined by | |
72 | s-oscons.h. | |
73 | ||
74 | 2011-11-23 Ed Schonberg <schonberg@adacore.com> | |
75 | ||
76 | * sem_ch9.adb: No check on entry index if error on index. | |
77 | ||
78 | 2011-11-23 Gary Dismukes <dismukes@adacore.com> | |
79 | ||
80 | * sem_ch6.adb (Analyze_Return_Statement): Improve error messages for | |
81 | return statements nested inside an extended_return_statement. | |
82 | * gcc-interface/Make-lang.in: Update dependencies. | |
83 | * gcc-interface/Makefile.in (MISCLIB): Add -lutil for BSD targets. | |
84 | ||
ef992452 AC |
85 | 2011-11-23 Ed Schonberg <schonberg@adacore.com> |
86 | ||
87 | * freeze.adb (Freeze_All_Ent): An incomplete type is not | |
88 | frozen by a subprogram body that does not come from source. | |
89 | ||
90 | 2011-11-23 Pascal Obry <obry@adacore.com> | |
91 | ||
92 | * s-oscons-tmplt.c: Add PTY_Library constant. It contains | |
93 | the library for pseudo terminal support. | |
94 | * g-exptty.ads: Add pseudo-terminal library into a Linker_Options | |
95 | pragma. | |
96 | ||
97 | 2011-11-23 Ed Schonberg <schonberg@adacore.com> | |
98 | ||
99 | * sem_ch9.adb: No check on entry family index if generic. | |
100 | ||
101 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
102 | ||
103 | * sem_ch9.adb, s-taprop.ads, s-taprop-hpux-dce.adb, s-taprop-irix.adb, | |
104 | s-taprop-posix.adb, s-taprop-rtx.adb, s-taprop-solaris.adb, | |
105 | s-taprop-tru64.adb, s-taprop-vxworks.adb: Move dependency on | |
106 | System.OS_Constants from shared spec of | |
107 | System.Tasking.Primitive_Operations to the specific body variants | |
108 | that really require this dependency. | |
109 | ||
110 | 2011-11-23 Ed Schonberg <schonberg@adacore.com> | |
111 | ||
112 | * sem_ch8.adb (Analyze_Subprogram_Renaming_Declaration): | |
113 | If the declaration has aspects, analyze them so they can be | |
114 | properly rejected. | |
115 | ||
116 | 2011-11-23 Hristian Kirtchev <kirtchev@adacore.com> | |
117 | ||
118 | * a-comutr.adb, a-coorma.adb, a-coorse.adb, a-convec.adb, a-cihase.adb, | |
119 | a-cimutr.adb, a-coinve.adb, a-ciorma.adb, a-ciorse.adb, a-cobove.adb, | |
120 | a-cohama.adb, a-cihama.adb, a-cidlli.adb, a-cdlili.adb, a-cbhama.adb, | |
121 | a-cbhase.adb, a-cbmutr.adb, a-cborma.adb, a-cborse.adb, a-cbdlli.adb: | |
122 | Add with and use clause for Ada.Finalization. Type | |
123 | Iterator and Child_Iterator are now derived from Limited_Controlled. | |
124 | (Finalize): New routine. | |
125 | (Iterate): Add a renaming of counter Busy and | |
126 | increment it. Update the return aggregate. | |
127 | (Iterate_Children): Add a renaming of | |
128 | counter Busy and increment it. Update the return aggregate. | |
129 | (Iterate_Subtree): Add a renaming of counter Busy and increment | |
130 | it. Update the return aggregate. | |
131 | * a-cdlili.ads, a-cidlli.ads: Type List_Access is now a general access | |
132 | type. | |
133 | * a-cihama.ads: Type Map_Access is now a general access type. | |
134 | * a-comutr.ads, a-cimutr.ads: Use type Natural for the two locks | |
135 | associated with the tree. | |
136 | * a-cohama.ads: Type Map_Access is now a general access type. | |
137 | * a-coinve.ads, a-convec.ads: Type Vector_Access is now a general | |
138 | access type. | |
139 | * exp_ch5.adb (Expand_Iterator_Loop): Do not create a block | |
140 | to wrap the loop as this is done at an earlier step, during | |
141 | analysis. The declarations of the iterator and the cursor use | |
142 | the usual Insert_Action mechanism when added into the tree. | |
143 | * sem_ch5.adb (Analyze_Loop_Statement): Remove local constant | |
144 | Loop_Statement and replace all respective uses by N. Add local | |
145 | constant Loc. Preanalyze the loop iterator to discover whether | |
146 | it is a container iterator and if it is, wrap the loop in a | |
147 | block. This ensures that any controlled temporaries produced | |
148 | by the iteration scheme share the same lifetime of the loop. | |
149 | (Is_Container_Iterator): New routine. | |
150 | (Is_Wrapped_In_Block): New routine. | |
151 | (Pre_Analyze_Range): Move spec and body to the library level. | |
152 | ||
153 | 2011-11-23 Sergey Rybin <rybin@adacore.com frybin> | |
154 | ||
155 | * gnat_ugn.texi, vms_data.ads: Add documentation for new gnatpp option | |
156 | that controls casing of type and subtype names. | |
157 | ||
158 | 2011-11-23 Yannick Moy <moy@adacore.com> | |
159 | ||
160 | * sem_ch3.adb: Minor addition of comments. | |
161 | ||
162 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
163 | ||
164 | * prj-part.adb (Extension_Withs): New global variable, | |
165 | contains the head of the list of WITH clauses from the EXTENDS | |
166 | ALL projects for which virtual packages are being created. | |
167 | (Look_For_Virtual_Projects_For): When recursing through | |
168 | an EXTENDS ALL, add the WITH clauses of the extending | |
169 | project to Extension_Withs. When adding a project to the | |
170 | Virtual_Hash, record the associated Extension_Withs list. | |
171 | (Create_Virtual_Extending_Project): Add a copy of the appropriate | |
172 | Extension_Withs to the virtual project. | |
173 | ||
174 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
175 | ||
176 | * mlib-tgt-specific-vxworks.adb: Minor reformatting. | |
177 | ||
178 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
179 | ||
180 | * Make-generated.in (Sdefault.Target_Name): Set to | |
181 | $(target_noncanonical) instead of $(target) for consistency. | |
182 | ||
595a055f MH |
183 | 2011-11-23 Matthew Heaney <heaney@adacore.com> |
184 | ||
185 | * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Iterator): Declared | |
186 | Iterator type as limited (First, Last): Cursor return value | |
187 | depends on iterator node value (Iterate): Use start position as | |
188 | iterator node value (Next, Previous): Forward to corresponding | |
189 | cursor-based operation. | |
190 | ||
b38c20a6 AC |
191 | 2011-11-23 Matthew Heaney <heaney@adacore.com> |
192 | ||
193 | * a-coorse.ads, a-ciorse.ads, a-cborse.ads (Set_Iterator_Interfaces): | |
194 | Renamed from Ordered_Set_Iterator_Interfaces. | |
195 | * a-coorse.adb, a-ciorse.adb, a-cborse.adb (Iterator): Declared | |
196 | Iterator type as limited (First, Last): Cursor return value | |
197 | depends on iterator node value (Iterate): Use start position as | |
198 | iterator node value (Next, Previous): Forward to corresponding | |
199 | cursor-based operation. | |
200 | * a-cohase.ads, a-cohase.adb: Implemented forward iterator. | |
201 | * a-cihase.adb, a-cbhase.adb (Iterator): Removed unnecessary | |
202 | node component (First, Next): Forward call to corresponding | |
203 | cursor-based operation (Iterate): Representation of iterator no | |
204 | longer has node component | |
205 | ||
206 | 2011-11-23 Hristian Kirtchev <kirtchev@adacore.com> | |
207 | ||
208 | * exp_intr.adb (Expand_Unc_Deallocation): Ensure that the | |
209 | dereference has a proper type before the side effect removal | |
210 | mechanism kicks in. | |
211 | * sem_ch3.adb (Analyze_Subtype_Declaration): Handle a rare case | |
212 | where the base type of the subtype is a private itype created | |
213 | to act as the partial view of a constrained record type. This | |
214 | scenario manifests with equivalent class-wide types for records | |
215 | with unknown discriminants. | |
216 | ||
217 | 2011-11-23 Jerome Guitton <guitton@adacore.com> | |
218 | ||
219 | * s-osprim-vxworks.adb (Clock): Use Clock_RT_Ada. | |
220 | ||
221 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
222 | ||
223 | * s-oscons-tmplt.c: Fix unbalanced preprocessor directives Minor | |
224 | reformatting/reorganization. | |
225 | ||
24fee494 TQ |
226 | 2011-11-23 Thomas Quinot <quinot@adacore.com> |
227 | ||
228 | * g-htable.ads: Remove old comments. | |
229 | ||
bc6e33a3 TQ |
230 | 2011-11-23 Thomas Quinot <quinot@adacore.com> |
231 | ||
232 | * exp_imgv.adb: Minor reformatting. | |
233 | ||
c269a1f5 AC |
234 | 2011-11-23 Robert Dewar <dewar@adacore.com> |
235 | ||
236 | * sem_ch9.adb (Analyze_Entry_Declaration): Check for entry | |
237 | family bounds out of range. | |
238 | ||
239 | 2011-11-23 Matthew Heaney <heaney@adacore.com> | |
240 | ||
241 | * a-cohama.adb, a-cihama.adb, a-cbhama.adb (Iterator): Declare | |
242 | type as limited, and remove node component. | |
243 | (First, Next): Forward call to corresponding cursor-based operation. | |
244 | (Iterate): Representation of iterator no longer has node component. | |
245 | ||
246 | 2011-11-23 Yannick Moy <moy@adacore.com> | |
247 | ||
248 | * exp_util.adb: Revert previous change to remove side-effects in Alfa | |
249 | mode, which is not the correct thing to do for renamings. | |
250 | ||
251 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
252 | ||
253 | * s-osinte-hpux.ads, s-taprop-vxworks.adb, s-taprop-tru64.adb, | |
254 | s-osinte-vxworks.ads, s-osinte-aix.ads, s-osinte-lynxos.ads, | |
255 | s-osinte-solaris-posix.ads, s-taprop-solaris.adb, a-exetim-posix.adb, | |
256 | s-osinte-irix.ads, s-osinte-solaris.ads, s-oscons-tmplt.c, | |
257 | s-taprop-irix.adb, s-osinte-hpux-dce.ads, Makefile.rtl, | |
258 | s-osinte-tru64.ads, s-osinte-darwin.ads, s-taprop.ads, | |
259 | s-osinte-freebsd.ads, s-osinte-lynxos-3.ads, s-taprop-hpux-dce.adb, | |
260 | s-taprop-posix.adb: Remove hard-coded clock ids; | |
261 | instead, generate them in System.OS_Constants. | |
262 | (System.OS_Constants.CLOCK_RT_Ada): New constant denoting the | |
263 | id of the clock providing Ada.Real_Time.Monotonic_Clock. | |
264 | * thread.c: New file. | |
265 | (__gnat_pthread_condattr_setup): New function. For platforms where | |
266 | CLOCK_RT_Ada is not CLOCK_REALTIME, set appropriate condition | |
267 | variable attribute. | |
268 | ||
269 | 2011-11-23 Yannick Moy <moy@adacore.com> | |
270 | ||
271 | * sem_ch3.adb: Restore the use of Expander_Active instead of | |
272 | Full_Expander_Active, so that the evaluation is forced in Alfa | |
273 | mode too. Otherwise, we end up with an unexpected insertion in a | |
274 | place where it is not supposed to happen, on default parameters | |
275 | of a call. | |
276 | ||
277 | 2011-11-23 Thomas Quinot <quinot@adacore.com> | |
278 | ||
279 | * prj-pp.adb, prj-pp.ads: Minor new addition: wrapper procedure "wpr" | |
280 | for Pretty_Print, for use from within gdb. | |
281 | ||
f947ee34 AC |
282 | 2011-11-23 Ed Schonberg <schonberg@adacore.com> |
283 | ||
284 | * exp_ch5.adb (Expand_Iterator_Loop): Wrap the expanded loop | |
285 | and the cursor declarations in a block, so that the loop variable | |
286 | is local to the construct. | |
287 | ||
288 | 2011-11-23 Matthew Heaney <heaney@adacore.com> | |
289 | ||
290 | * a-coorma.ads, a-ciorma.ads, a-cborma.ads (Iterate): Returns | |
291 | type Reversible_Iterator'Class. | |
292 | * a-coorma.adb, a-ciorma.adb, a-cborma.adb (Iterator): | |
293 | Declare type as limited. | |
294 | (First, Last): Return value depends on iterator's start node value. | |
295 | (Next, Previous): Call corresponding Cursor-based operation. | |
296 | (Iterate): Indicate whether complete or partial iteration | |
297 | ||
fb2bd3a7 RD |
298 | 2011-11-23 Robert Dewar <dewar@adacore.com> |
299 | ||
300 | * errout.adb: Minor reformattin (Finalize): Take templates into | |
301 | account for warning suppression. | |
302 | * errout.ads (Set_Specific_Warning_Off): Add Used parameter. | |
303 | * erroutc.adb: Minor reformatting (Finalize): Take generic | |
304 | templates into account for warning suppress. | |
305 | * erroutc.ads (Set_Specific_Warning_Off): Add Used parameter. | |
306 | * sem_prag.adb: Minor reformatting (Analyze_Pragma, | |
307 | case Warnings): Provide Used parameter in call to | |
308 | Set_Specific_Warnings_Off (to deal with generic template case). | |
309 | ||
a1092b48 AC |
310 | 2011-11-23 Pascal Obry <obry@adacore.com> |
311 | ||
312 | * sem_prag.adb (Process_Convention): Better error message for | |
313 | stdcall convention on dispatching calls. | |
314 | ||
315 | 2011-11-23 Gary Dismukes <dismukes@adacore.com> | |
316 | ||
317 | * sem_ch4.adb, sem_ch13.adb: Minor reformatting. | |
318 | ||
319 | 2011-11-23 Javier Miranda <miranda@adacore.com> | |
320 | ||
321 | * exp_ch6.adb (Expand_Simple_Function_Return): Add missing | |
322 | implicit type conversion when the returned object is allocated | |
323 | in the secondary stack and the type of the returned object is | |
324 | an interface. Done to force generation of displacement of the | |
325 | "this" pointer. | |
326 | ||
3d0c15cf AC |
327 | 2011-11-23 Pascal Obry <obry@adacore.com> |
328 | ||
329 | * impunit.adb: Add g-exptty and g-tty units. | |
330 | ||
331 | 2011-11-23 Robert Dewar <dewar@adacore.com> | |
332 | ||
333 | * exp_imgv.adb: Minor code reorganization (use Make_Temporary). | |
334 | ||
95160516 AC |
335 | 2011-11-23 Robert Dewar <dewar@adacore.com> |
336 | ||
337 | * exp_util.adb, par-ch6.adb, sem_res.adb, par-util.adb: Minor | |
338 | reformatting. | |
339 | ||
340 | 2011-11-23 Yannick Moy <moy@adacore.com> | |
341 | ||
342 | * sem_ch13.adb (Analyze_Aspect_Specifications): Place error on | |
343 | line of precondition/ postcondition/invariant. | |
3d0c15cf | 344 | |
95160516 AC |
345 | 2011-11-23 Pascal Obry <obry@adacore.com> |
346 | ||
347 | * g-exptty.ads, g-exptty.adb, g-tty.ads, g-tty.adb, | |
348 | terminals.c: New files. | |
349 | Makefile.rtl: Add these new files. | |
350 | * gnat_rm.texi: Add documentation for GNAT.Expect.TTY. | |
351 | * gcc-interface/Makefile.in: Add g-exptty, g-tty, terminals.o | |
352 | * gcc-interface/Make-lang.in: Update dependencies. | |
353 | ||
5328a91d AC |
354 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
355 | ||
95160516 | 356 | * exp_imgv.adb (Expand_Width_Attribute): Handle case of Discard_Names. |
5328a91d AC |
357 | * sem_attr.adb (Eval_Attribute, case Width): Ditto. |
358 | ||
359 | 2011-11-21 Thomas Quinot <quinot@adacore.com> | |
360 | ||
361 | * sinfo.ads: Minor reformatting. | |
362 | ||
363 | 2011-11-21 Yannick Moy <moy@adacore.com> | |
364 | ||
365 | * exp_util.adb: Minor reformatting. Update comments. | |
366 | ||
8a06151a RD |
367 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
368 | ||
369 | * exp_prag.adb, exp_util.adb, sinfo.ads, sem_res.adb, s-stposu.adb, | |
370 | sem_attr.adb, s-stposu.ads, s-taprop-solaris.adb, s-taprop-irix.adb, | |
371 | sem_ch6.adb: Minor reformatting. | |
372 | ||
ca20a08e AC |
373 | 2011-11-21 Arnaud Charlet <charlet@adacore.com> |
374 | ||
375 | * s-taprop-irix.adb, s-taprop-solaris.adb (Create_Task): Use | |
376 | Unrestricted_Access to deal with fact that we properly detect the | |
377 | error if Access is used. | |
378 | * gcc-interface/Make-lang.in: Update dependencies. | |
379 | ||
380 | 2011-11-21 Yannick Moy <moy@adacore.com> | |
381 | ||
382 | * exp_prag.adb (Expand_Pragma_Check): Place error on first character | |
383 | of expression. | |
384 | * sem_res.adb (Resolve_Short_Circuit): Place error on first | |
385 | character of expression. | |
386 | ||
387 | 2011-11-21 Yannick Moy <moy@adacore.com> | |
388 | ||
389 | * exp_util.adb (Remove_Side_Effects): Do nothing in Alfa mode. | |
390 | ||
391 | 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> | |
392 | ||
393 | * exp_attr.adb (Expand_N_Attribute_Reference, case | |
394 | Max_Size_In_Storage_Elements): Account for the size of the | |
395 | hidden list header which precedes controlled objects allocated | |
396 | on the heap. | |
397 | * rtsfind.ads: Add RE_Header_Size_With_Padding to the runtime | |
398 | tables. | |
399 | * sinfo.adb (Header_Size_Added): New routine. | |
400 | (Set_Header_Size_Added): New routine. | |
401 | * sinfo.ads: Add flag Controlled_Header_Added along with | |
402 | associated comment. | |
403 | (Header_Size_Added): New inlined routine. | |
404 | (Set_Header_Size_Added): New inlined routine. | |
405 | * s-stposu.adb (Allocate_Any_Controlled): Use | |
406 | Header_Size_With_Padding to calculate the proper | |
407 | size of the header. | |
408 | (Deallocate_Any_Controlled): Use | |
409 | Header_Size_With_Padding to calculate the proper size | |
410 | of the header. (Header_Size_With_Padding): New routine. | |
411 | (Nearest_Multiple_Rounded_Up): Removed along with its uses. | |
412 | * s-stposu.ads (Header_Size_With_Padding): New routine. | |
413 | ||
414 | 2011-11-21 Ed Schonberg <schonberg@adacore.com> | |
415 | ||
416 | * aspects.adb: Aspect specifications are allowed on renaming | |
417 | declarations | |
418 | * par-ch6.adb (P_Subprogram): Parse aspect specifications in a | |
419 | subprogram renaming declaration | |
420 | ||
d2d4b355 AC |
421 | 2011-11-21 Tristan Gingold <gingold@adacore.com> |
422 | ||
423 | * env.c: Remove unused declaration. | |
424 | ||
425 | 2011-11-21 Pascal Obry <obry@adacore.com> | |
426 | ||
427 | * s-os_lib.ads: Minor style fix. | |
428 | ||
429 | 2011-11-21 Pascal Obry <obry@adacore.com> | |
430 | ||
431 | * adaint.c (__gnat_dup2): When fd are stdout, stdin or stderr and | |
432 | identical, do nothing on Windows XP. | |
433 | ||
434 | 2011-11-21 Yannick Moy <moy@adacore.com> | |
435 | ||
436 | * sem_ch3.adb (Constrain_Index, Process_Range_Expr_In_Decl): | |
437 | Use Full_Expander_Active instead of Expander_Active to control | |
438 | the forced evaluation of expressions for the sake of generating | |
439 | checks. | |
440 | ||
441 | 2011-11-21 Thomas Quinot <quinot@adacore.com> | |
442 | ||
443 | * init.c: On FreeBSD, stack checking failures may raise SIGBUS. | |
444 | ||
445 | 2011-11-21 Tristan Gingold <gingold@adacore.com> | |
446 | ||
447 | * sysdep.c (mode_read_text, mode_write_text, mode_append_text, | |
448 | mode_read_binary, mode_write_binary, mode_append_binary, | |
449 | mode_read_text_plus, mode_write_text_plus, mode_append_text_plus, | |
450 | mode_read_binary_plus, mode_write_binary_plus, | |
451 | mode_append_binary_plus): Remove unused declarations. | |
452 | ||
453 | 2011-11-21 Yannick Moy <moy@adacore.com> | |
454 | ||
455 | * gnat_rm.texi: Minor rewording. | |
456 | ||
457 | 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> | |
458 | ||
459 | * exp_imgv.adb (Expand_Width_Attribute): Emit | |
460 | an error message rather than a warning when pragma Discard_Names | |
461 | prevents the computation of 'Width. Do not emit an error through | |
462 | the use of RE_Null. | |
463 | ||
464 | 2011-11-21 Javier Miranda <miranda@adacore.com> | |
465 | ||
466 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Add | |
467 | implicit type conversion when the type of the allocator is an | |
468 | interface. Done to force generation of displacement of the "this" | |
469 | pointer when required. | |
470 | ||
471 | 2011-11-21 Ed Schonberg <schonberg@adacore.com> | |
472 | ||
473 | * sinfo.ads, sinfo.adb: Corresponding_Spec applies to expression | |
474 | functions, and is set when the expression is a completion of a | |
475 | previous declaration. | |
476 | * sem_ch6.adb (Analyze_Expression_Function): To determine properly | |
477 | whether an expression function completes a previous declaration, | |
478 | use Find_Corresponding_Spec, as when analyzing a subprogram body. | |
479 | ||
480 | 2011-11-21 Steve Baird <baird@adacore.com> | |
481 | ||
482 | * sem_util.adb (Deepest_Type_Access_Level): Improve comment. | |
483 | (Type_Access_Level): Improve comment. | |
484 | ||
08ef33f5 EB |
485 | 2011-11-21 Eric Botcazou <ebotcazou@adacore.com> |
486 | ||
487 | * gcc-interface/Makefile.in (INCLUDES_FOR_SUBDIR): Add $(fsrcdir) by | |
488 | means of -iquote unconditionally. | |
489 | ||
83e5da69 AC |
490 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
491 | ||
492 | * sem_ch3.adb, sem_util.adb, sem_res.adb, sem_attr.adb: Minor | |
493 | reformatting. | |
494 | ||
495 | 2011-11-21 Arnaud Charlet <charlet@adacore.com> | |
496 | ||
497 | * s-taprop-posix.adb (Create_Task): Use Unrestricted_Access | |
498 | to deal with fact that we properly detect the error if Access | |
499 | is used. | |
500 | ||
f460d8f3 SB |
501 | 2011-11-21 Steve Baird <baird@adacore.com> |
502 | ||
503 | * sem_util.ads: Update comment describing function | |
504 | Deepest_Access_Level. | |
505 | * sem_util.adb (Deepest_Type_Access_Level): Return Int'Last for a | |
506 | generic formal type. | |
507 | (Type_Access_Level): Return library level | |
508 | for a generic formal type. | |
509 | * sem_attr.adb (Resolve_Attribute): Replace two Type_Access_Level | |
510 | calls with calls to Deepest_Type_Access_Level. | |
511 | * sem_ch3.adb (Analyze_Component_Declaration): replace a | |
512 | Type_Access_Level call with a call to Deepest_Type_Access_Level. | |
513 | * sem_res.adb (Resolve_Allocator.Check_Allocator_Discrim_Accessibility): | |
514 | Replace three Type_Access_Level calls with calls to | |
515 | Deepest_Type_Access_Level. | |
516 | (Resolve_Allocator): Replace a Type_Access_Level call with a call to | |
517 | Deepest_Type_Access_Level. | |
518 | (Valid_Conversion.Valid_Array_Conversion): Replace a | |
519 | Type_Access_Level call with a call to Deepest_Type_Access_Level. | |
520 | ||
d673c5c5 RD |
521 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
522 | ||
523 | * sem_ch3.adb, s-taprop-vms.adb, opt.ads: Minor reformatting. | |
524 | ||
be482a8c AC |
525 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
526 | ||
527 | * sinput.ads: Minor comment fix. | |
528 | ||
529 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
530 | ||
531 | * exp_attr.adb (Expand_N_Attribute_Reference, case First_Bit, | |
532 | Last_Bit, Position): Handle 2005 case. | |
533 | ||
534 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
535 | ||
536 | * s-atocou-builtin.adb (Decrement): Use Unrestricted_Access | |
537 | to deal with fact that we properly detect the error if Access | |
538 | is used. | |
539 | (Increment): Same fix. | |
540 | * s-taprop-linux.adb (Create_Task): Use Unrestricted_Access | |
541 | to deal with fact that we properly detect the error if Access | |
542 | is used. | |
543 | * sem_util.adb (Is_Volatile_Object): Properly record that A.B is | |
544 | volatile if the B component is volatile. This affects the check | |
545 | for passing such a by reference volatile actual to a non-volatile | |
546 | formal (which should be illegal) | |
547 | ||
548 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
549 | ||
550 | * freeze.adb (Freeze_Enumeration_Type): Make sure to set both | |
551 | size and alignment for foreign convention enumeration types. | |
552 | * layout.adb (Set_Elem_Alignment): Redo setting of alignment | |
553 | when size is set. | |
554 | ||
555 | 2011-11-21 Yannick Moy <moy@adacore.com> | |
556 | ||
557 | * checks.adb (Apply_Access_Check, Apply_Arithmetic_Overflow_Check, | |
558 | Apply_Discriminant_Check, Apply_Divide_Check, | |
559 | Apply_Selected_Length_Checks, Apply_Selected_Range_Checks, | |
560 | Build_Discriminant_Checks, Insert_Range_Checks, Selected_Length_Checks, | |
561 | Selected_Range_Checks): Replace reference to Expander_Active | |
562 | with reference to Full_Expander_Active, so that expansion of | |
563 | checks is not performed in Alfa mode | |
564 | ||
565 | 2011-11-21 Tristan Gingold <gingold@adacore.com> | |
566 | ||
567 | * s-taprop-vms.adb (Create_Task): Use Unrestricted_Access to deal with | |
568 | fact that we properly detect the error if Access is used. | |
569 | ||
570 | 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> | |
571 | ||
572 | * par-ch4.adb (P_Quantified_Expression): Add an Ada 2012 check. | |
573 | ||
574 | 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> | |
575 | ||
576 | * exp_imgv.adb: Add with and use clause for Errout. | |
577 | (Expand_Width_Attribute): Emit a warning when in | |
578 | configurable run-time mode to provide a better diagnostic message. | |
579 | ||
580 | 2011-11-21 Hristian Kirtchev <kirtchev@adacore.com> | |
581 | ||
582 | * s-finmas.adb (Finalize): Add comment concerning double finalization. | |
583 | ||
584 | 2011-11-21 Ed Schonberg <schonberg@adacore.com> | |
585 | ||
586 | * sem_ch3.adb (Access_Definition): If the access definition | |
587 | is itself the return type of an access to function definition | |
588 | which is ultimately the return type of an access to subprogram | |
589 | declaration, its scope is the enclosing scope of the ultimate | |
590 | access to subprogram. | |
591 | ||
592 | 2011-11-21 Steve Baird <baird@adacore.com> | |
593 | ||
594 | * sem_res.adb (Valid_Conversion): If a conversion was legal | |
595 | in the body of a generic, then the corresponding conversion is | |
596 | legal in the expanded body of an instance of the generic. | |
597 | ||
8e0aa19b RD |
598 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
599 | ||
600 | * sem_ch3.adb: Minor reformatting. | |
601 | ||
602 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
603 | ||
604 | * s-utf_32.adb (Is_UTF_32_Line_Terminator): Recognize NEL as | |
605 | line terminator. | |
606 | * sinput.ads: Add section on Handling of Source Line Terminators. | |
607 | * types.ads (Line_Terminator): Adjust comments. | |
608 | ||
51fb9b73 RD |
609 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
610 | ||
611 | * frontend.adb (Frontend): Capture restrictions from config files | |
612 | * lib-load.adb (Load_Unit): Save/set/restore restriction pragma | |
613 | information | |
614 | * lib-xref.adb (Generate_Reference): Fix handling of obsolescent | |
615 | references. This was noticed during debugging, but it is not | |
616 | known if it causes real bugs. | |
617 | * restrict.ads, restrict.adb: New routines to save/set/restore | |
618 | non-partition-wide restrictions. | |
619 | * s-rident.ads: Comment changes for new handling of | |
620 | No_Elaboration_Code | |
621 | * sem.adb (Sem): Save/Set/Restore non-partition-wide restrictions | |
622 | * sem_ch10.adb (Analyze_Compilation_Unit): Remove incomplete | |
623 | attempt to save/restore non-partition-wide restrictions (now | |
624 | this work is all done in Sem). | |
625 | * sem_prag.adb (Process_Restrictions_Or_Restriction_Warnings): | |
626 | Special handling for restriction No_Elaboration_Code. | |
627 | ||
628 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
629 | ||
630 | * gnat_ugn.texi: Document new handling of restrictions pragmas. | |
631 | ||
56272abe AC |
632 | 2011-11-21 Pascal Obry <obry@adacore.com> |
633 | ||
634 | * s-taprop-linux.adb (Initialize_Lock): Do not allocate a cond | |
635 | attribute as not needed. | |
636 | ||
637 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
638 | ||
639 | * sem_prag.adb: Minor reformatting. | |
640 | ||
641 | 2011-11-21 Pascal Obry <obry@adacore.com> | |
642 | ||
643 | * gnat_rm.texi: Document restriction for stdcall convention on | |
644 | dispatching calls. | |
645 | ||
a5dd23a7 PO |
646 | 2011-11-21 Pascal Obry <obry@adacore.com> |
647 | ||
648 | * sem_prag.adb (Process_Convention): A dispatching call cannot | |
649 | have a stdcall calling convention. | |
650 | ||
651 | 2011-11-21 Pascal Obry <obry@adacore.com> | |
652 | ||
653 | * s-taprop-linux.adb (Initialize_Lock): Do not allocate a | |
654 | mutex attribute as not needed. | |
655 | (Initialize_TCB): Likewise. | |
656 | (Initialize): Likewise. | |
657 | ||
a4901c08 AC |
658 | 2011-11-21 Robert Dewar <dewar@adacore.com> |
659 | ||
660 | * sem_ch6.adb (Is_Public_Subprogram_For): New procedure | |
661 | (Process_PPCs): Invariants only apply to public subprograms. | |
662 | ||
663 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
664 | ||
665 | * sem_util.adb, sem_util.ads, sem_attr.adb, restrict.adb, | |
666 | restrict.ads: Fix for No_Implicit_Aliasing in the renames case. | |
667 | ||
668 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
669 | ||
670 | * a-finali.ads: Use pragma Pure_12 for this unit | |
671 | * aspects.adb: Add aspect Pure_12 | |
672 | * aspects.ads: Add aspect Pure_12 | |
673 | * opt.ads: Add note on Pure_12 | |
674 | * par-prag.adb: Add dummy entry for Pure_12 | |
675 | * sem_prag.adb: Implement Pure_12 pragma | |
676 | * snames.ads-tmpl: Add Entry for Pure_12 | |
677 | ||
678 | 2011-11-21 Sergey Rybin <rybin@adacore.com frybin> | |
679 | ||
680 | * vms_data.ads: Add qualifiers for new gnatpp options | |
681 | '--call_threshold' and '--par_threshold". | |
682 | * gnat_ugn.texi: Add description for new gnatpp options | |
683 | '--call_threshold' and '--par_threshold". | |
684 | ||
685 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
686 | ||
687 | * lib.ads: Minor reformatting. | |
688 | ||
689 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
690 | ||
691 | * lib-load.ads: Add comment. | |
692 | ||
4bf201ed AC |
693 | 2011-11-21 Gary Dismukes <dismukes@adacore.com> |
694 | ||
695 | * sem_elab.adb: Minor reformatting | |
696 | ||
697 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
698 | ||
699 | * exp_ch6.adb: Minor reformatting. | |
700 | ||
701 | 2011-11-21 Ed Schonberg <schonberg@adacore.com> | |
702 | ||
703 | * sem_ch12.adb (Check_Formal_Package_Instance): If a formal | |
704 | subprogram of the formal package is covered by an others | |
705 | association with a box initialization, no check is needed | |
706 | against the actual in the instantiation of the formal package. | |
707 | ||
708 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
709 | ||
710 | * sem_elab.adb (Check_Internal_Call_Continue): Suppress junk | |
711 | elab warning from within precondition/postcondition etc. | |
712 | ||
bdf69d33 AC |
713 | 2011-11-21 Ed Schonberg <schonberg@adacore.com> |
714 | ||
715 | * exp_ch6.adb (Expand_Actuals): In Ada 2012, a function call | |
716 | with out parameters may generate assignments to force constraint | |
717 | checks. These checks must be properly placed in the code after the | |
718 | declaration or statement that contains the call. | |
719 | ||
720 | 2011-11-21 Fedor Rybin <frybin@adacore.com> | |
721 | ||
722 | * gnat_ugn.texi: Adding info on current gnattest limitations an | |
723 | support of -X option. | |
724 | ||
725 | 2011-11-21 Robert Dewar <dewar@adacore.com> | |
726 | ||
727 | * a-cfdlli.adb, a-cbdlli.adb: Minor reformatting. | |
728 | ||
03e1048e AC |
729 | 2011-11-20 Robert Dewar <dewar@adacore.com> |
730 | ||
731 | * exp_ch6.adb, exp_util.adb: Minor reformatting | |
732 | ||
733 | 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> | |
734 | ||
735 | * sinfo.ads (Reference): Document that it is OK to set | |
736 | Is_Known_Non_Null on a temporary initialized to a N_Reference | |
737 | node. | |
738 | ||
739 | 2011-11-20 Matthew Heaney <heaney@adacore.com> | |
740 | ||
741 | * a-cbdlli.adb, a-cfdlli.adb (Move): Set Last component to 0 | |
742 | for Source list. | |
743 | ||
74cab21a EB |
744 | 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> |
745 | ||
746 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Assignment): | |
747 | Declare NEW_EXPR local variable and attach the | |
748 | temporary to it. Set Is_Known_Non_Null on the temporary. | |
749 | (Make_Build_In_Place_Call_In_Object_Declaration): Likewise. | |
750 | * exp_util.adb (Remove_Side_Effects): Set Is_Known_Non_Null on | |
751 | the temporary created to hold the 'Reference of the expression, | |
752 | if any. | |
753 | * checks.adb (Install_Null_Excluding_Check): Bail out for the | |
754 | Get_Current_Excep.all.all idiom generated by the expander. | |
755 | ||
088b91c7 EB |
756 | 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> |
757 | ||
758 | * gcc-interface/trans.c (struct language_function): Add GNAT_RET. | |
759 | (f_gnat_ret): New macro. | |
760 | (struct nrv_data): Add GNAT_RET. | |
761 | (finalize_nrv_unc_r): New helper function. | |
762 | (finalize_nrv): Add GNAT_RET parameter. Copy it into DATA. If the | |
763 | function returns unconstrained, use finalize_nrv_unc_r as callback. | |
764 | (return_value_ok_for_nrv_p): Test the alignment of RET_OBJ only if | |
765 | RET_OBJ is non-null. | |
766 | (Subprogram_Body_to_gnu): Pass GNAT_RET to finalize_nrv. | |
767 | (gnat_to_gnu) <N_Return_Statement>: In the return-unconstrained case, | |
768 | if optimization is enabled, record candidates for the Named Return | |
769 | Value optimization. | |
770 | ||
771 | 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> | |
0d24bf76 EB |
772 | |
773 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Add comment. | |
774 | (gnat_to_gnu) <N_Return_Statement>: Add 'else' to avoid doing a useless | |
775 | test. Tweak default case. | |
776 | <N_Goto_Statement>: Use better formatting. | |
777 | * gcc-interface/utils2.c (maybe_wrap_malloc): Use INIT_EXPR instead of | |
778 | MODIFY_EXPR to initialize the storage. | |
779 | (build_allocator): Likewise. | |
780 | ||
b1a785fb EB |
781 | 2011-11-20 Eric Botcazou <ebotcazou@adacore.com> |
782 | ||
783 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: Adjust | |
784 | call to components_to_record. | |
785 | (components_to_record): Add FIRST_FREE_POS parameter. For the variant | |
786 | part, reuse enclosing union even if there is a representation clause | |
787 | on the Unchecked_Union. If there is a variant part, compute the new | |
788 | first free position, if any. Adjust call to self. Use a single field | |
789 | directly only if it hasn't got a representation clause or is placed at | |
790 | offset zero. Create the variant part at offset 0 if all the fields | |
791 | down to this level have a rep clause. Do not chain the variant part | |
792 | immediately and adjust downstream. | |
793 | Do not test ALL_REP before moving the fields without rep clause to the | |
794 | previous level. Call create_rep_part to create the REP part and force | |
795 | a minimum size on it if necessary. Do not chain it immediately. | |
796 | Create a fake REP part if there are fields without rep clause that need | |
797 | to be laid out starting from FIRST_FREE_POS. | |
798 | At the end, chain the REP part and then the variant part. | |
799 | (create_rep_part): New function. | |
800 | (get_rep_part): Minor tweak. | |
801 | * gcc-interface/utils.c (tree_code_for_record_type): Minor tweak. | |
802 | ||
590175d2 IS |
803 | 2011-11-18 Iain Sandoe <iains@gcc.gnu.org> |
804 | ||
805 | PR target/50678 | |
a6b7e723 EB |
806 | * init.c (__gnat_error_handler) [Darwin]: Move workaround to the |
807 | bug filed as radar #10302855 from __gnat_error_handler to... | |
808 | (__gnat_adjust_context_for_raise) [Darwin]: ...here. New function. | |
590175d2 | 809 | (HAVE_GNAT_ADJUST_CONTEXT_FOR_RAISE) [Darwin]: Define. |
590175d2 | 810 | |
1e1ae0af TG |
811 | 2011-11-18 Tristan Gingold <gingold@adacore.com> |
812 | Iain Sandoe <iains@gcc.gnu.org> | |
813 | ||
814 | PR target/49992 | |
815 | * mlib-tgt-specific-darwin.adb (Archive_Indexer_Options): Remove. | |
a6b7e723 | 816 | * gcc-interface/Makefile.in (darwin): Remove ranlib special-casing. |
1e1ae0af | 817 | |
5f41422f IS |
818 | 2011-11-12 Iain Sandoe <iains@gcc.gnu.org> |
819 | ||
820 | * gcc-interface/Makefile.in (stamp-gnatlib-$(RTSDIR)): Don't link | |
821 | s-oscons.ads. | |
822 | (OSCONS_CPP, OSCONS_EXTRACT): New. | |
a6b7e723 EB |
823 | (./bldtools/oscons/xoscons): New target. |
824 | ($(RTSDIR)/s-oscons.ads): Likewise. | |
825 | (gnatlib): Depend on $(RTSDIR)/s-oscons.ads. | |
5f41422f IS |
826 | * gcc-interface/Make-lang.in (ada/s-oscons.ads) Remove as dependency. |
827 | * Make-generated.in: Remove machinery to generate xoscons and | |
828 | ada/s-oscons.ads. | |
829 | ||
033ba5bf EB |
830 | 2011-11-10 Eric Botcazou <ebotcazou@adacore.com> |
831 | ||
832 | * fe.h (Serious_Errors_Detected): New macro. | |
833 | * gcc-interface/gigi.h (build_atomic_load): Declare. | |
834 | (build_atomic_store): Likewise. | |
835 | * gcc-interface/trans.c (atomic_sync_required_p): New predicate. | |
836 | (call_to_gnu): Add ATOMIC_SYNC parameter. Use local variable. | |
837 | Build an atomic load for an In or In Out parameter if needed. | |
838 | Build an atomic store for the assignment of an Out parameter if needed. | |
839 | Build an atomic store to the target if ATOMIC_SYNC is true. | |
840 | (present_in_lhs_or_actual_p): New predicate. | |
841 | (gnat_to_gnu) <N_Identifier>: Build an atomic load if needed. | |
842 | <N_Explicit_Dereference>: Likewise. | |
843 | <N_Indexed_Component>: Likewise. | |
844 | <N_Selected_Component>: Likewise. | |
845 | <N_Assignment_Statement>: Adjust call to call_to_gnu. | |
846 | Build an atomic store to the LHS if needed. | |
847 | <N_Function_Call>: Adjust call to call_to_gnu. | |
848 | * gcc-interface/utils2.c: Include toplev.h. | |
849 | (resolve_atomic_size): New static function. | |
850 | (build_atomic_load): New function. | |
851 | (build_atomic_store): Likewise. | |
852 | * gcc-interface/Make-lang.in (ada/utils2.o): Add toplev.h. | |
853 | ||
b5bf3335 AC |
854 | 2011-11-07 Olivier Hainque <hainque@adacore.com> |
855 | ||
856 | * sigtramp-ppcvxw.c: Add general comments. | |
857 | (CFI_COMMON_REGS): Remove rule for r1, as in other unwinders. Add | |
858 | rules for r2 to r13, plus CTR and XER. | |
859 | (CFA_REG): New, register number used to hold the local CFA. | |
860 | (CFI_DEF_CFA, SIGTRAMP_BODY): Use it. | |
861 | Make that 15, not 14, with documentation. | |
862 | (TCR): Undef before definition, preventing conflict with reg number in | |
863 | VxWorks headers. | |
864 | ||
865 | 2011-11-07 Robert Dewar <dewar@adacore.com> | |
866 | ||
867 | * exp_util.ads, exp_alfa.adb, a-cohama.adb, a-cohama.ads, sem_ch4.adb, | |
868 | aspects.ads, exp_ch8.adb, exp_ch8.ads, atree.ads: Minor reformatting. | |
869 | * gcc-interface/Make-lang.in: Update dependencies. | |
870 | ||
871 | 2011-11-07 Ed Schonberg <schonberg@adacore.com> | |
872 | ||
873 | * exp_ch6.adb: A tagged type is a legal actual for an aliased | |
874 | formal. | |
875 | ||
876 | 2011-11-07 Pascal Obry <obry@adacore.com> | |
877 | ||
878 | * g-socket.adb, g-socket.ads: Minor reformatting. | |
879 | ||
880 | 2011-11-07 Robert Dewar <dewar@adacore.com> | |
881 | ||
882 | * sem_res.adb (Resolve_Actuals): Minor error message improvement. | |
883 | ||
884 | 2011-11-07 Robert Dewar <dewar@adacore.com> | |
885 | ||
886 | * gnat_ugn.texi: Add discussion of default mode handling of | |
887 | source representation with no -gnatW option given, in particular | |
888 | noting that NEL (next line) is not recognized in this context. | |
889 | ||
9ee76313 AC |
890 | 2011-11-07 Yannick Moy <moy@adacore.com> |
891 | ||
892 | * sem_util.adb (Note_Possible_Modification): In Alfa mode, | |
893 | generate a reference for a modification even when the modification | |
894 | does not come from source. | |
895 | ||
896 | 2011-11-07 Ed Schonberg <schonberg@adacore.com> | |
897 | ||
898 | * exp_ch5.adb (Expand_Iterator_Loop): For the "of" iterator form, | |
899 | use the indexing attributes rather than the Element function, | |
900 | to obtain variable references. | |
901 | * sem_ch4.adb (Try_Container_Indexing): Code cleanup. Use | |
902 | Find_Aspect rather than iterating over representation | |
903 | items. Improve error message. | |
904 | * a-cohama.adb, a-cohama.ads Update to latest RM, with two versions | |
905 | of Reference functions. | |
906 | ||
7b7a0c2b AC |
907 | 2011-11-07 Yannick Moy <moy@adacore.com> |
908 | ||
909 | * sem_util.adb (Unique_Entity): For a parameter on a subprogram | |
910 | body that has a corresponding parameter on the subprogram | |
911 | declaration, define the unique entity as being the declaration | |
912 | one. | |
913 | ||
914 | 2011-11-07 Ed Schonberg <schonberg@adacore.com> | |
915 | ||
916 | * sem_ch6.adb (Analyze_Return_Type): In Ada 2012 mode, if the | |
917 | return type of a function is the class-wide type of an incomplete | |
918 | type T, T can be a Taft-amendment type and does not have to be | |
919 | completed in the current private part. | |
920 | ||
921 | 2011-11-07 Ed Schonberg <schonberg@adacore.com> | |
922 | ||
923 | * aspects.ads (Inherited_Aspect): Map that indicates type aspects | |
924 | that are inherited by default, and apply to the class-wide type | |
925 | as well. | |
926 | * aspects.adb (Find_Aspect): If the entity is class-wide and the | |
927 | aspect is inherited, use the aspect of the specific type. | |
928 | ||
cc570be6 AC |
929 | 2011-11-07 Hristian Kirtchev <kirtchev@adacore.com> |
930 | ||
931 | * exp_alfa.adb: Remove with and use clause for | |
932 | Exp_Ch8. Add with and use clause for Exp_Util. | |
933 | Remove local constant Disable_Processing_Of_Renamings. | |
934 | (Expand_Alfa_N_Object_Renaming_Declaration): The expansion of | |
935 | object renamings has been reenabled. | |
936 | (Expand_Possible_Renaming): | |
937 | The expansion of identifier and expanded names has been | |
938 | reenabled. Perform the substitutions only for entities that | |
939 | denote an object. | |
940 | * exp_ch8.ads, exp_ch8.adb (Evaluate_Name): Moved to Exp_Util. | |
941 | * exp_util.adb (Evaluate_Name): Moved from Exp_Ch8. | |
942 | (Remove_Side_Effects): Alphabetize local variables. Add a guard | |
943 | to avoid the infinite expansion of an expression in Alfa mode. Add | |
944 | processing for function calls in Alfa mode. | |
945 | * exp_util.ads (Evaliate_Name): Moved from Exp_Ch8. | |
946 | ||
947 | 2011-11-07 Ed Schonberg <schonberg@adacore.com> | |
948 | ||
949 | * freeze.adb (Freeze_Entity): If the entity is an access to | |
950 | subprogram whose designated type is itself a subprogram type, | |
951 | its own return type must be decorated with size information. | |
952 | ||
b6d185a5 AC |
953 | 2011-11-04 Arnaud Charlet <charlet@adacore.com> |
954 | ||
955 | * gcc-interface/Make-lang.in: Update dependencies. | |
956 | ||
1adaea16 AC |
957 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
958 | ||
959 | * sprint.adb (Sprint_Node_Actual, case Qualified_Expression): | |
960 | Avoid junk semicolon after argument of machine code Asm operand. | |
961 | ||
962 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
963 | ||
964 | * exp_ch11.adb (Generate_Push_Pop): Inhibit push/pop nodes in | |
965 | CodePeer mode or if restriction No_Exception_Handlers is present. | |
966 | * exp_ch6.adb (Expand_N_Subprogram_Body): (Inhibit push/pop | |
967 | nodes in CodePeer mode or if restriction No_Exception_Handlers | |
968 | is present. | |
969 | ||
970 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
971 | ||
972 | * s-tassta.adb, atree.ads, errout.adb, sinput.adb: Minor reformatting. | |
973 | ||
974 | 2011-11-04 Ed Schonberg <schonberg@adacore.com> | |
975 | ||
976 | * sem_ch6.adb (Analyze_Subprogram_Specification): The | |
977 | specification is legal if it is a function that returns an | |
978 | abstract type, if it comes from an attribute renaming of a stream | |
979 | attribute of an abstract type. | |
980 | ||
981 | 2011-11-04 Gary Dismukes <dismukes@adacore.com> | |
982 | ||
983 | * exp_util.adb (Is_Possibly_Unaligned_Object): In case of indexed | |
984 | components, check whether recursively check whether the prefix | |
985 | denotes an unaligned object. | |
986 | ||
987 | 2011-11-04 Ed Schonberg <schonberg@adacore.com> | |
988 | ||
989 | * sem_prag.adb (Analyze_Pragma, case Debug): The argument of | |
990 | the pragma is legal if it is an expanded name that denotes a | |
991 | procedure that be can called without parameters. | |
992 | ||
993 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> | |
994 | ||
995 | * gnat_ugn.texi (Performance Considerations) <Vectorization | |
996 | of loops>: New sub-section. <Other Optimization Switches>: | |
997 | Minor tweak. | |
998 | ||
4c9fe6c7 AC |
999 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
1000 | ||
1001 | * gnat_rm.texi: Minor reformatting. | |
1002 | ||
1003 | 2011-11-04 Matthew Heaney <heaney@adacore.com> | |
1004 | ||
1005 | * a-convec.adb, a-coinve.adb, a-cobove.adb (Merge): Raise PE | |
1006 | when Target and Source denote same non-empty object | |
1007 | * a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Merge): Ditto | |
1008 | ||
1009 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1010 | ||
1011 | * exp_attr.adb: Minor reformatting. | |
1012 | ||
1013 | 2011-11-04 Ed Schonberg <schonberg@adacore.com> | |
1014 | ||
1015 | * exp_ch5.adb (Expand_Assign_Record): Do not generate a | |
1016 | discriminant assignment within an initialization proc if the | |
1017 | record is an unchecked union, as it can only come from the | |
1018 | initialization of an unchecked union component. | |
1019 | ||
1020 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1021 | ||
1022 | * gnat_ugn.texi: Minor reformatting. | |
1023 | ||
1024 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1025 | ||
1026 | * par-labl.adb (Rewrite_As_Loop): Generate info msg rather than | |
1027 | warning message. | |
1028 | ||
1029 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1030 | ||
1031 | * exp_ch4.adb: Minor code reorganization (remove junk obsolete | |
1032 | var Save_Space). | |
1033 | ||
6ec084f3 HK |
1034 | 2011-11-04 Hristian Kirtchev <kirtchev@adacore.com> |
1035 | ||
1036 | * exp_alfa.adb: Add local constant | |
1037 | Disable_Processing_Of_Renamings; | |
1038 | (Expand_Alfa_N_Object_Renaming_Declaration): Disable | |
1039 | the name evaluation of object renamings for now. | |
1040 | (Expand_Potential_Renaming): Do not perform the substitution | |
1041 | for now. | |
1042 | * exp_util.adb (Remove_Side_Effects): Remove processing for | |
1043 | functions with side effects in Alfa mode. | |
1044 | ||
73fe1679 AC |
1045 | 2011-11-04 Gary Dismukes <dismukes@adacore.com> |
1046 | ||
1047 | * bindgen.adb (Gen_Elab_Calls): In the case | |
1048 | of the AAMP target, set elaboration entities to 1 rather than | |
1049 | incrementing. | |
1050 | ||
1051 | 2011-11-04 Ed Schonberg <schonberg@adacore.com> | |
1052 | ||
1053 | * sem_ch10.adb (Install_Limited_With_Unit): To establish the | |
1054 | proper entities on the ancestors of a child unit that appear | |
1055 | in a limited_with clause, follow the unit links because the | |
1056 | units are not analyzed and scope information is incomplete. | |
1057 | ||
1058 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> | |
1059 | ||
1060 | * exp_ch4.adb (Expand_N_Selected_Component): Refine code | |
1061 | setting the Atomic_Sync_Required flag to detect one more case. | |
1062 | * exp_util.adb (Activate_Atomic_Synchronization): Refine code | |
1063 | setting the Atomic_Sync_Required flag to exclude more cases, | |
1064 | depending on the parent of the node to be examined. | |
1065 | ||
1066 | 2011-11-04 Bob Duff <duff@adacore.com> | |
1067 | ||
1068 | * g-excact.adb: Minor: use named notation. | |
1069 | ||
1070 | 2011-11-04 Ed Schonberg <schonberg@adacore.com> | |
1071 | ||
1072 | * sem_ch5.adb: Improve error messages for illegal iterators. | |
1073 | ||
b2ab8c33 AC |
1074 | 2011-11-04 Hristian Kirtchev <kirtchev@adacore.com> |
1075 | ||
1076 | * exp_alfa.adb: Add with and use clauses for Exp_Ch8 and | |
1077 | Sem_Util. | |
1078 | (Expand_Alfa): Alphabetize cases on first choice. Add | |
1079 | processing for object renaming declarations, identifiers and | |
1080 | expanded names. | |
1081 | (Expand_Alfa_N_In): Remove useless return. | |
1082 | (Expand_Alfa_N_Object_Renaming_Declaration): New routine. | |
1083 | (Expand_Potential_Renaming): New routine. | |
1084 | * exp_ch8.adb (Evaluate_Name): Moved to the top level. | |
1085 | (Expand_N_Object_Declaration): Alphabetize local variables. Move | |
1086 | Evaluate_Name out to the top level. | |
1087 | * exp_ch8.ads (Evaluate_Name): Moved from body to package spec. | |
1088 | * exp_util.adb (Remove_Side_Effects): Add processing for | |
1089 | functions with side effects in Alfa mode. | |
1090 | ||
1091 | 2011-11-04 Hristian Kirtchev <kirtchev@adacore.com> | |
1092 | ||
1093 | * gnat_rm.texi: Add entries for | |
1094 | restrictions No_Relative_Delay, No_Requeue_Statements and | |
1095 | No_Stream_Optimizations. | |
1096 | ||
1097 | 2011-11-04 Ed Schonberg <schonberg@adacore.com> | |
1098 | ||
1099 | * sem_ch4.adb: Set type of entity in prefixed call, for | |
1100 | completeness in a generic context. | |
1101 | ||
4c318253 AC |
1102 | 2011-11-04 Yannick Moy <moy@adacore.com> |
1103 | ||
1104 | * sem_prag.adb: Minor refactoring (renaming of a parameter). | |
1105 | ||
1106 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1107 | ||
1108 | * atree.ads: Minor reformatting. | |
1109 | ||
1110 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1111 | ||
1112 | * checks.adb (Atomic_Synchronization_Disabled): Check -gnatd.d | |
1113 | and -gnatd.e here | |
1114 | * exp_ch2.adb (Expand_Entity_Reference): Use | |
1115 | Activate_Atomic_Synchronization | |
1116 | * exp_ch4.adb (Expand_N_Explicit_Dereference): Use | |
1117 | Activate_Atomic_Synchronization (Expand_N_Indexed_Compoonent): | |
1118 | Activate_Atomic_Synchronization (Expand_N_Selected_Component): | |
1119 | Use Activate_Atomic_Synchronization | |
1120 | * exp_util.ads, exp_util.adb (Activate_Atomic_Synchronization): New | |
1121 | procedure. | |
1122 | * sinfo.ads, sinfo.adb (Atomic_Sync_Required): Can now apply to | |
1123 | N_Selected_Component node | |
1124 | ||
37765e95 RD |
1125 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
1126 | ||
1127 | * sem_prag.adb, atree.ads, prj-env.adb, prj-env.ads: Minor reformatting. | |
1128 | ||
8c18a165 AC |
1129 | 2011-11-04 Yannick Moy <moy@adacore.com> |
1130 | ||
1131 | * atree.adb, atree.ads (Set_Original_Node): New set procedure. | |
1132 | * sem_ch13.adb (Analyze_Aspect_Specifications/Pre_Post_Aspects): | |
1133 | In ASIS mode, no splitting of aspects between conjuncts. | |
1134 | (Analyze_Aspect_Specifications/Aspect_Test_Case): Make pragma | |
1135 | expressions refer to the original aspect expressions through | |
1136 | the Original_Node link. This is used in semantic analysis for | |
1137 | ASIS mode, so that the original expression also gets analyzed. | |
1138 | * sem_prag.adb (Preanalyze_TC_Args, | |
1139 | Check_Precondition_Postcondition, | |
1140 | Analyze_Pragma/Pragma_Test_Case): In ASIS mode, for a pragma | |
1141 | generated from a source aspect, also analyze the original aspect | |
1142 | expression. | |
1143 | (Check_Expr_Is_Static_Expression): New procedure | |
1144 | similar to existing procedure Check_Arg_Is_Static_Expression, | |
1145 | except called on expression inside pragma. | |
1146 | ||
1147 | 2011-11-04 Tristan Gingold <gingold@adacore.com> | |
1148 | ||
1149 | * prj-env.adb, prj-env.ads (Find_Name_In_Path): New function, from | |
1150 | Find_Project.Try_Path_Name. | |
1151 | (Find_Project): Use Find_Name_In_Path to implement Try_Path_Name. | |
1152 | ||
1153 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> | |
1154 | ||
1155 | * s-atocou.ads (Atomic_Counter): Remove redundant pragma Volatile. | |
1156 | ||
1157 | 2011-11-04 Pascal Obry <obry@adacore.com> | |
1158 | ||
1159 | * projects.texi: Add short description for qualifiers aggregate | |
1160 | and aggregate library. | |
1161 | ||
1162 | 2011-11-04 Matthew Heaney <heaney@adacore.com> | |
1163 | ||
1164 | * Makefile.rtl, impunit.adb: Added a-cogeso.ad[sb] | |
1165 | * a-cgaaso.adb: Replaced implementation with instantiation | |
1166 | of Generic_Sort. | |
1167 | * a-cogeso.ad[sb] This is the new Ada 2012 unit | |
1168 | Ada.Containers.Generic_Sort | |
1169 | ||
5972791c AC |
1170 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
1171 | ||
1172 | * exp_ch2.adb (Expand_Entity_Reference): Do not set | |
1173 | Atomic_Sync_Required for the case of a prefix of an attribute. | |
1174 | * exp_ch4.adb (Expand_N_Explicit_Dereference): May require | |
1175 | atomic synchronization | |
1176 | (Expand_N_Indexed_Component): Ditto. | |
1177 | (Expand_B_Selected_Component): Ditto. | |
1178 | * sem_prag.adb (Process_Suppress_Unsuppress): | |
1179 | Disable/Enable_Atomic_Synchronization can now occur for array | |
1180 | types with pragma Atomic_Components. | |
1181 | * sinfo.ads, sinfo.adb (Atomic_Sync_Required): Can now occur on | |
1182 | N_Explicit_Dereference nodes and on N_Indexed_Component nodes. | |
1183 | ||
1184 | 2011-11-04 Gary Dismukes <dismukes@adacore.com> | |
1185 | ||
1186 | * gnat_ugn.texi: Editorial corrections for gnattest section. | |
1187 | ||
8751a35c RD |
1188 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
1189 | ||
1190 | * sem_prag.adb: Minor reformatting. | |
1191 | * gnat_rm.texi: Update documentation for pragma Warnings (Off, | |
1192 | "***") usage. | |
1193 | * exp_ch2.adb (Expand_Entity_Reference): Only set | |
1194 | Atomic_Sync_Required on entities that are variables. Doesn't | |
1195 | make any sense on anything else. | |
1196 | ||
fb5d63c6 RD |
1197 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
1198 | ||
1199 | * exp_ch2.adb (Expand_Entity_Reference): Extend handling of | |
1200 | atomic sync to type case. | |
1201 | * sem_prag.adb (Process_Suppress_Unsuppress): Atomic Sync can | |
1202 | apply to types. | |
1203 | ||
a51cd0ec | 1204 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
25ec1790 | 1205 | |
a51cd0ec AC |
1206 | * sem_warn.adb (Warn_On_Useless_Assignment): More accurate test |
1207 | for call vs assign. | |
1208 | * gcc-interface/Make-lang.in: Update dependencies. | |
1209 | ||
1210 | 2011-11-04 Robert Dewar <dewar@adacore.com> | |
1211 | ||
1212 | * sem_prag.adb: Detect more cases of Long_Float inconsistencies at | |
1213 | compile time. | |
1214 | ||
1215 | 2011-11-04 Matthew Heaney <heaney@adacore.com> | |
1216 | ||
1217 | * Makefile.rtl, impunit.adb: Added a-sfecin.ads, | |
1218 | * a-sfhcin.ads, a-sflcin.ads, a-sbecin.ad[sb], a-sbhcin.ad[sb], | |
1219 | a-sblcin.ad[sb], a-suecin.ad[sb], a-suhcin.ad[sb], a-sulcin.ad[sb] | |
1220 | * a-sfecin.ads, a-sfhcin.ads, a-sflcin.ads, a-sbecin.ad[sb], | |
1221 | a-sbhcin.ad[sb], a-sblcin.ad[sb], a-suecin.ad[sb], a-suhcin.ad[sb], | |
1222 | a-sulcin.ad[sb]: New files. | |
1223 | ||
1224 | 2011-11-04 Geert Bosch <bosch@adacore.com> | |
1225 | ||
1226 | * i-forbla-unimplemented.ads, s-gecola.adb, s-gecola.ads, | |
1227 | s-gerebl.adb, s-gerebl.ads, i-forbla.adb, i-forbla.ads, | |
1228 | i-forlap.ads, i-forbla-darwin.adb, s-gecobl.adb, s-gecobl.ads, | |
1229 | s-gerela.adb, s-gerela.ads: Remove partial interface to BLAS/LAPACK. | |
1230 | * gcc-interface/Makefile.in: Remove libgnala and related objects. | |
25ec1790 | 1231 | |
a31945d7 AC |
1232 | 2011-11-04 Matthew Heaney <heaney@adacore.com> |
1233 | ||
1234 | * a-cdlili.ad[sb], a-cidlli.ad[sb], a-coorse.ad[sb], a-ciorse.ad[sb], | |
1235 | a-coorma.ad[sb], a-ciorma.ad[sb], a-coormu.ad[sb], a-ciormu.ad[sb], | |
1236 | a-cohama.ad[sb], a-cihama.ad[sb], a-cohase.ad[sb], a-cihase.ad[sb], | |
1237 | a-convec.ad[sb], a-coinve.ad[sb] (Assign, Copy): New operations | |
1238 | added to package. | |
1239 | ||
a51cd0ec AC |
1240 | 2011-11-04 Eric Botcazou <ebotcazou@adacore.com> |
1241 | ||
1242 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Do not assert | |
1243 | that the type of the parameters isn't dummy in type_annotate_only mode. | |
1244 | ||
a31945d7 AC |
1245 | 2011-11-04 Robert Dewar <dewar@adacore.com> |
1246 | ||
1247 | * sem_ch12.adb: Minor reformatting | |
1248 | ||
1249 | 2011-11-04 Gary Dismukes <dismukes@adacore.com> | |
1250 | ||
1251 | * bindgen.adb (Gen_Elab_Calls): In the case of the AAMP target, | |
1252 | initialize elaboration entities to zero when specs are processed. | |
1253 | ||
a53f3523 IS |
1254 | 2011-10-28 Iain Sandoe <iains@gcc.gnu.org> |
1255 | Eric Botcazou <ebotcazou@adacore.com> | |
1256 | ||
1257 | PR target/50678 | |
be7552fc EB |
1258 | * init.c (__gnat_error_handler) [Darwin]: Apply a work-around to the |
1259 | bug filed as radar #10302855 (inconsistent unwind data for sigtramp). | |
a53f3523 | 1260 | |
0de82be5 EB |
1261 | 2011-10-28 Eric Botcazou <ebotcazou@adacore.com> |
1262 | ||
1263 | PR ada/50842 | |
1264 | * gcc-interface/Makefile.in (SYMDEPS): Delete. | |
1265 | (LIBICONV): New variable. | |
1266 | (LIBICONV_DEP): Likewise. | |
1267 | (LIBS): Add $(LIBICONV). | |
1268 | (LIBDEPS): Add $(LIBICONV_DEP). | |
1269 | (EXTRA_GNATTOOLS_OBJS): Merge into... | |
1270 | (TOOLS_LIBS): ...this. Add $(LIBICONV). | |
e1e5852c | 1271 | |
1586f8a3 EB |
1272 | 2011-10-26 Eric Botcazou <ebotcazou@adacore.com> |
1273 | ||
1274 | * gcc-interface/decl.c (elaborate_expression_1): Add EXPR_PUBLIC_P local | |
1275 | variable. Always create the elaboration variable, if any, as constant. | |
1276 | ||
e1e5852c EB |
1277 | 2011-10-26 Eric Botcazou <ebotcazou@adacore.com> |
1278 | ||
1279 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Try to | |
1280 | make a packable type for fields of union types as well. | |
1281 | <is_type>: Use RECORD_OR_UNION_TYPE_P predicate. | |
1282 | (gnat_to_gnu_component_type): Try to make a packable type for fields | |
1283 | of union types as well. | |
1284 | (make_packable_type): Use RECORD_OR_UNION_TYPE_P predicate. | |
1285 | (maybe_pad_type): Try to make a packable type for fields of union types | |
1286 | as well. | |
1287 | (gnat_to_gnu_field): Likewise. | |
1288 | (is_variable_size): Use RECORD_OR_UNION_TYPE_P predicate. | |
1289 | (set_rm_size): Likewise. | |
1290 | (rm_size): Likewise. | |
1291 | * gcc-interface/misc.c (gnat_type_max_size): Likewise. | |
1292 | * gcc-interface/trans.c (add_decl_expr): Likewise. | |
1293 | * gcc-interface/utils.c (finish_record_type): Likewise. | |
1294 | * gcc-interface/utils2.c (build_simple_component_ref): Likewise. | |
1295 | ||
0025cb63 EB |
1296 | 2011-10-26 Eric Botcazou <ebotcazou@adacore.com> |
1297 | ||
1298 | * gcc-interface/decl.c (gnat_to_gnu_field): Always check components | |
1299 | declared as atomic. Move around conditionally executed code. | |
1300 | ||
b3c33641 AC |
1301 | 2011-10-24 Robert Dewar <dewar@adacore.com> |
1302 | ||
be7552fc | 1303 | * sem.adb (Initialize): Fix bug that blew up if called a second time. |
b3c33641 AC |
1304 | |
1305 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1306 | ||
1307 | * tb-alvxw.c, tracebak.c, expect.c, initflt.c, tb-alvms.c, | |
1308 | tb-ivms.c, tb-gcc.c: Update headers to GPL 3. | |
1309 | ||
1310 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1311 | ||
1312 | * sem_prag.adb (Analyze_Pragma, case Debug): Give proper pragma | |
1313 | name in error msg. | |
1314 | ||
1315 | 2011-10-24 Hristian Kirtchev <kirtchev@adacore.com> | |
1316 | ||
be7552fc | 1317 | * gnat_rm.texi: Add an entry for restriction No_Finalization. |
b3c33641 AC |
1318 | |
1319 | 2011-10-24 Ed Schonberg <schonberg@adacore.com> | |
1320 | ||
1321 | * sem_ch12.adb (Insert_Freeze_Node_For_Instance): If the | |
1322 | current instance is within the one that contains the generic, | |
1323 | the freeze node for the current one must appear in the current | |
1324 | declarative part. Ditto if the current instance is within another | |
1325 | package instance. In both of these cases the freeze node of the | |
1326 | previous instance is not relevant. | |
1327 | ||
1328 | 2011-10-24 Gary Dismukes <dismukes@adacore.com> | |
1329 | ||
1330 | * switch-m.adb (Normalize_Compiler_Switches): Add recognition | |
1331 | of AAMP-specific switches -univ and -aamp_target. | |
1332 | ||
1333 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1334 | ||
1335 | * a-tienau.adb (Put): Deal properly with limited line length. | |
1336 | ||
1337 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1338 | ||
1339 | * sem_warn.adb, sem_ch12.adb: Minor reformatting. | |
1340 | ||
30e1709c | 1341 | 2011-10-24 Tristan Gingold <gingold@adacore.com> |
8263e17a TG |
1342 | |
1343 | * gcc-interface/Makefile.in: Use GNU ld switches to generate map files | |
1344 | on AIX. | |
1345 | ||
12b4d338 AC |
1346 | 2011-10-24 Ed Schonberg <schonberg@adacore.com> |
1347 | ||
1348 | * sem_ch12.adb (Earlier): make available globally. If both | |
1349 | nodes have the same sloc, the freeze node that does not come | |
1350 | from source is the later one. | |
1351 | (True_Parent): Make available globally. | |
1352 | (Previous_Instance): Subsidiary of | |
1353 | Insert_Freeze_Node_For_Instance, to check whether the generic | |
1354 | parent of the current instance is declared within a previous | |
1355 | instance in the same unit or declarative part, in which case the | |
1356 | freeze nodes of both instances must appear in order to prevent | |
1357 | elaboration problems in gigi. | |
1358 | * sem_ch12.adb (Insert_Freeze_Node_For_Instance): A stub is a | |
1359 | freeze point, and the freeze node of a preceding instantiation | |
1360 | must be inserted before it. | |
1361 | ||
1362 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1363 | ||
1364 | * checks.ads, checks.adb: Add handling of Synchronization_Check | |
1365 | * debug.adb: Add doc for -gnatd.d and -gnatd.e (disable/enable | |
1366 | atomic sync). | |
1367 | * exp_ch2.adb (Expand_Entity_Reference): Set Atomic_Sync_Required | |
1368 | flag Minor code reorganization. | |
1369 | * opt.ads (Warn_On_Atomic_Synchronization): New switch. | |
1370 | * par-prag.adb: Add dummy entries for pragma | |
1371 | Disable/Enable_Atomic_Synchronization. | |
1372 | * sem_prag.adb (Process_Suppress_Unsuppress): Handle | |
1373 | case of Atomic_Synchronization specially (not suppressed | |
1374 | by All_Checks, cannot be set from Source). | |
1375 | (Pragma Disable/Enable_Atomic_Synchronization): Add processing. | |
1376 | * sinfo.ads, sinfo.adb: Add Atomic_Sync_Required flag | |
1377 | * snames.ads-tmpl: Add entry for Atomic_Synchronization Add | |
1378 | entry for pragma Disable/Enable_Atomic_Synchronization | |
1379 | * switch-c.adb: The -gnatp switch does not disable | |
1380 | Atomic_Synchronization Add -gnatep switch to disable | |
1381 | Atomic_Synchronization. | |
1382 | * types.ads: Add entry for Synchronization_Check | |
1383 | * usage.adb: Add line for -gnated switch | |
1384 | * warnsw.adb: Settings for Warn_On_Atomic_Synchronization | |
1385 | ||
08ce7bb8 AC |
1386 | 2011-10-24 Geert Bosch <bosch@adacore.com> |
1387 | ||
be7552fc EB |
1388 | * s-gearop.adb (Back_Substitute): Avoid overflow if matrix bounds start |
1389 | at Integer'First. | |
08ce7bb8 AC |
1390 | |
1391 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1392 | ||
be7552fc | 1393 | * sem_ch12.adb, s-gearop.adb: Minor reformatting. |
08ce7bb8 AC |
1394 | |
1395 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1396 | ||
be7552fc EB |
1397 | * warnsw.adb: Add some missing warnings to Set_GNAT_Mode_Warnings. |
1398 | * warnsw.ads: Add comments to Set_GNAT_Mode_Warnings. | |
08ce7bb8 | 1399 | |
292689c2 AC |
1400 | 2011-10-24 Emmanuel Briot <briot@adacore.com> |
1401 | ||
1402 | * prj-proc.adb (Process_Expression_Variable_Decl): No special | |
1403 | handling for Project_Path unless it is an attribute. | |
1404 | ||
1405 | 2011-10-24 Javier Miranda <miranda@adacore.com> | |
1406 | ||
1407 | * sem_ch12.adb (Check_Hidden_Primitives): New subprogram. | |
1408 | (Install_Hidden_Primitives): New subprogram. | |
1409 | (Restore_Hidden_Primitives): New subprogram. | |
1410 | (Analyze_Formal_Package_Declaration, | |
1411 | Analyze_Package_Instantiation, Analyze_Subprogram_Instantiation): | |
1412 | Invoke Check_Hidden_Primitives after every call to | |
1413 | Analyze_Associations, and invoke Restore_Hidden_Primitives to | |
1414 | restore their visibility after processing the instantiation. | |
1415 | (Instantiate_Package_Body): Install visible primitives before | |
1416 | analyzing the instantiation and uninstall them to restore their | |
1417 | visibility when the instantiation has been analyzed. | |
1418 | * sem_util.ads, sem_util.adb (Add_Suffix): New subprogram | |
1419 | (Remove_Suffix): New subprogram | |
1420 | * sem_ch3.adb (Derive_Subprogram): When handling | |
1421 | a derived subprogram for the instantiation of a formal derived | |
1422 | tagged type, inherit the dispatching attributes from the actual | |
1423 | subprogram (not from the parent type). | |
1424 | ||
db4b3c49 AC |
1425 | 2011-10-24 Vasiliy Fofanov <fofanov@adacore.com> |
1426 | ||
1427 | * gnat_ugn.texi: Document explicit use of XDECGNAT library. | |
1428 | ||
1429 | 2011-10-24 Hristian Kirtchev <kirtchev@adacore.com> | |
1430 | ||
1431 | * exp_ch3.adb (Build_Assignment): Add local constant N_Loc and | |
1432 | update its uses. | |
1433 | (Build_Discriminant_Assignments): Add local variable D_Loc and update | |
1434 | its uses. | |
1435 | (Build_Init_Statements): Add local variables Comp_Loc, Decl_Loc and | |
1436 | Var_Loc and update their uses. | |
1437 | (Build_Record_Init_Proc): Code reformatting. | |
1438 | (Increment_Counter): Add formal parameter Loc. | |
1439 | (Make_Counter): Add formal parameter Loc. | |
1440 | ||
1441 | 2011-10-24 Eric Botcazou <ebotcazou@adacore.com> | |
1442 | ||
1443 | * sem_disp.adb (Covers_Some_Interface): Fix typo. | |
1444 | ||
1445 | 2011-10-24 Matthew Heaney <heaney@adacore.com> | |
1446 | ||
be7552fc EB |
1447 | * a-cuprqu.adb, a-cbprqu.adb (Dequeue_Only_High_Priority): Fix sense |
1448 | of predicate. | |
db4b3c49 AC |
1449 | |
1450 | 2011-10-24 Yannick Moy <moy@adacore.com> | |
1451 | ||
1452 | * sem_ch13.adb (Analyze_Aspect_Specifications/Aspect_Test_Case): | |
1453 | Translate arguments in positional notation into pragma argument | |
1454 | association arguments for the generated pragma. | |
1455 | ||
1456 | 2011-10-24 Arnaud Charlet <charlet@adacore.com> | |
1457 | ||
1458 | * exp_ch5.adb: Fix minor typo. | |
1459 | ||
1460 | 2011-10-24 Ed Schonberg <schonberg@adacore.com> | |
1461 | ||
1462 | * sem_ch3.adb (Is_Visible_Component): Refine predicate for | |
1463 | the case of a component reference in an instance body, when the | |
1464 | enclosing type is private. | |
1465 | ||
86f0e17a AC |
1466 | 2011-10-24 Sergey Rybin <rybin@adacore.com frybin> |
1467 | ||
1468 | * gnat_ugn.texi: For gnatelim, move the note about using the GNAT | |
1469 | driver for getting the project support into gnatelim section. | |
1470 | ||
1471 | 2011-10-24 Robert Dewar <dewar@adacore.com> | |
1472 | ||
be7552fc | 1473 | * gnat_rm.texi: Minor correction to documentation on address clause. |
86f0e17a AC |
1474 | |
1475 | 2011-10-24 Hristian Kirtchev <kirtchev@adacore.com> | |
1476 | ||
1477 | * s-finmas.adb (Attach): Synchronize and call the unprotected version. | |
1478 | (Attach_Unprotected): New routine. | |
1479 | (Delete_Finalize_Address): Removed. | |
1480 | (Delete_Finalize_Address_Unprotected): New routine. | |
1481 | (Detach): Synchronize and call the unprotected version. | |
1482 | (Detach_Unprotected): Remove locking. | |
1483 | (Finalize): Add various comment on synchronization. Lock the critical | |
1484 | region and call the unprotected versions of routines. | |
1485 | (Finalize_Address): Removed. | |
1486 | (Finalize_Address_Unprotected): New routine. | |
1487 | (Set_Finalize_Address): Synchronize and call | |
1488 | the unprotected version. | |
1489 | (Set_Finalize_Address_Unprotected): New routine. | |
1490 | (Set_Heterogeneous_Finalize_Address): Removed. | |
1491 | (Set_Heterogeneous_Finalize_Address_Unprotected): New routine. | |
1492 | (Set_Is_Heterogeneous): Add comment on synchronization and | |
1493 | locking. | |
1494 | * s-finmas.ads: Flag Finalization_Started is no longer atomic | |
1495 | because synchronization uses task locking / unlocking. | |
1496 | (Attach): Add comment on usage. | |
1497 | (Attach_Unprotected): New routine. | |
1498 | (Delete_Finalize_Address): Renamed to | |
1499 | Delete_Finalize_Address_Unprotected. | |
1500 | (Detach): Add comment on usage. | |
1501 | (Detach_Unprotected): New routine. | |
1502 | (Finalize_Address): Renamed to Finalize_Address_Unprotected. | |
1503 | (Set_Finalize_Address): Add comment on usage. | |
1504 | (Set_Finalize_Address_Unprotected): New routine. | |
1505 | (Set_Heterogeneous_Finalize_Address): Renamed to | |
1506 | Set_Heterogeneous_Finalize_Address_Unprotected. | |
1507 | * s-stposu.adb (Allocate_Any_Controlled): Add local variable | |
1508 | Allocation_Locked. Add various comments on synchronization. Lock | |
1509 | the critical region and call the unprotected version of | |
1510 | routines. | |
1511 | (Deallocate_Any_Controlled): Add various comments on | |
1512 | synchronization. Lock the critical region and call the unprotected | |
1513 | version of routines. | |
1514 | ||
1515 | 2011-10-24 Ed Schonberg <schonberg@adacore.com> | |
1516 | ||
1517 | * sem_ch3.adb (Set_Fixed_Range): The bounds of a fixed point type | |
1518 | are universal and must carry the corresponding type. | |
1519 | * sem_eval.adb (Check_Non_Static_Context): If the type of the | |
1520 | expression is universal real, as may be the case for a fixed point | |
1521 | expression with constant operands in the context of a conversion, | |
1522 | there is nothing to check. | |
1523 | * s-finmas.adb: Minor reformatting | |
1524 | ||
be98aaf0 EB |
1525 | 2011-10-23 Eric Botcazou <ebotcazou@adacore.com> |
1526 | ||
1527 | * gcc-interface/decl.c (create_concat_name): Add explicit cast. | |
1528 | ||
e45c0886 EB |
1529 | 2011-10-20 Eric Botcazou <ebotcazou@adacore.com> |
1530 | ||
1531 | * gcc-interface/Make-lang.in (GNATLIBFLAGS, GNATLIBCFLAGS, THREAD_KIND, | |
1532 | TRACE): Reintroduce. | |
1533 | (ada/tracebak.o, ada/targext.o, ada/cio.o, ada/init.o, | |
1534 | ada/initialize.o, ada/raise.o): Reintroduce explicit compilation rules. | |
1535 | ||
27ab5bd8 EB |
1536 | 2011-10-20 Eric Botcazou <ebotcazou@adacore.com> |
1537 | ||
1538 | * gcc-interface/trans.c (lhs_or_actual_p): New predicate. | |
1539 | (unchecked_conversion_nop): Use it. | |
1540 | (gnat_to_gnu): Likewise. | |
1541 | ||
b7562769 EB |
1542 | 2011-10-20 Eric Botcazou <ebotcazou@adacore.com> |
1543 | ||
1544 | * back_end.adb (Call_Back_End): Pass the maximum logical line number | |
1545 | instead of the maximum physical line number to gigi. | |
1546 | * gcc-interface/trans.c (Sloc_to_locus): Cope with line zero. | |
1547 | ||
53e7c794 | 1548 | 2011-10-16 Tom Tromey <tromey@redhat.com> |
46427374 TT |
1549 | Dodji Seketeli <dodji@redhat.com> |
1550 | ||
be7552fc EB |
1551 | * gcc-interface/trans.c (gigi, Sloc_to_locus): Adjust to use the new |
1552 | public ordinary map interface. | |
46427374 | 1553 | |
ea10ca9c AC |
1554 | 2011-10-16 Tristan Gingold <gingold@adacore.com> |
1555 | ||
53e7c794 | 1556 | * link.c (_AIX): Add support for GNU ld. |
ea10ca9c AC |
1557 | |
1558 | 2011-10-16 Fedor Rybin <frybin@adacore.com> | |
1559 | ||
1560 | * gnat_ugn.texi: Fixing gnattest example names in the doc. | |
1561 | Adding explanation to additional tests usage. | |
1562 | ||
1563 | 2011-10-16 Robert Dewar <dewar@adacore.com> | |
1564 | ||
1565 | * exp_ch6.adb, sem_ch6.adb: Minor reformatting. | |
1566 | ||
1567 | 2011-10-16 Eric Botcazou <ebotcazou@adacore.com> | |
1568 | ||
1569 | * a-convec.adb: Fix minor inconsistencies. | |
1570 | ||
1571 | 2011-10-16 Matthew Heaney <heaney@adacore.com> | |
1572 | ||
1573 | * a-cusyqu.ads, a-cbsyqu.ads, a-cuprqu.ads, a-cbprqu.ads (package | |
1574 | Implementation): Specify pragma Implementation_Defined. | |
1575 | ||
c225ba50 NR |
1576 | 2011-10-15 Nicolas Roche <roche@adacore.com> |
1577 | ||
1578 | * gcc-interface/lang-specs.h: Ensure -mrtp switch is passed when using | |
1579 | either rtp-smp or ravenscar-cert-rtp runtimes. | |
1580 | ||
3e452820 AC |
1581 | 2011-10-15 Bob Duff <duff@adacore.com> |
1582 | ||
1583 | * exp_ch6.adb (Add_Unconstrained_Actuals_To_Build_In_Place_Call): | |
1584 | Do not create a pool formal on unless RE_Root_Storage_Pool_Ptr | |
1585 | is available. | |
1586 | (Expand_N_Extended_Return_Statement): Do not create a renaming of the | |
1587 | build-in-place pool parameter unless RE_Root_Storage_Pool_Ptr is | |
1588 | available. | |
1589 | (Make_Build_In_Place_Call_In_Allocator): Add the user-defined | |
1590 | pool only if RE_Root_Storage_Pool_Ptr is available. | |
1591 | (Make_Build_In_Place_Call_In_Object_Declaration): Do not add a | |
1592 | pool actual unless RE_Root_Storage_Pool_Ptr is available. | |
1593 | * sem_ch6.adb (Create_Extra_Formals): Add build-in-place pool | |
1594 | formal only if RE_Root_Storage_Pool_Ptr is available. | |
1595 | ||
1596 | 2011-10-15 Matthew Heaney <heaney@adacore.com> | |
1597 | ||
1598 | * a-cusyqu.ads, a-cbsyqu.ads, a-cuprqu.ads, a-cbprqu.ads (Queue | |
1599 | type): Specify Priority aspect for protected type. | |
1600 | ||
b7539c3b AC |
1601 | 2011-10-14 Ed Schonberg <schonberg@adacore.com> |
1602 | ||
1603 | * exp_disp.adb (Check_Premature_Freezing): If an untagged type | |
1604 | is a generic actual, it is a subtype of a type that was frozen | |
1605 | by the instantiation, and even if not marked frozen it does not | |
1606 | affect the construction of the dispatch table. | |
1607 | ||
1608 | 2011-10-14 Robert Dewar <dewar@adacore.com> | |
1609 | ||
1610 | * make.adb, mlib-utl.adb, sem_util.adb, sem_ch4.adb: Minor code | |
1611 | reformatting. | |
1612 | * s-rident.ads: Add missing Compiler_Unit pragma. | |
1613 | ||
af89615f AC |
1614 | 2011-10-14 Gary Dismukes <dismukes@adacore.com> |
1615 | ||
1616 | * sem_res.adb: Minor reformatting. | |
1617 | ||
1618 | 2011-10-14 Hristian Kirtchev <kirtchev@adacore.com> | |
1619 | ||
1620 | * exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call): | |
1621 | Code and comment reformatting. Use BIP_Task_Master | |
1622 | when creating a _master. | |
1623 | (BIP_Formal_Suffix): Code reformatting. Correct the case for | |
1624 | BIP_Task_Master. | |
1625 | (Make_Build_In_Place_Call_In_Object_Declaration): Use | |
1626 | BIP_Task_Master when creating a reference to the enclosing | |
1627 | function's _master formal. | |
1628 | (Move_Activation_Chain): Use BIP_Task_Master when creating a reference | |
1629 | to the _master. | |
1630 | * exp_ch6.ads: Change BIP_Master to BIP_Task_Master. | |
1631 | (Needs_BIP_Finalization_Master): Alphabetized. | |
1632 | * sem_ch6.adb (Create_Extra_Formals): Update the usage of | |
1633 | BIP_Task_Master. | |
1634 | ||
1635 | 2011-10-14 Ed Schonberg <schonberg@adacore.com> | |
1636 | ||
1637 | * par-ch6.adb (P_Return_Object_Declaration): In Ada 2012 mode, | |
1638 | reject an aliased keyword on the object declaration of an extended | |
1639 | return statement. In older versions of the language indicate | |
1640 | that this is illegal in the standard. | |
1641 | ||
1642 | 2011-10-14 Pascal Obry <obry@adacore.com> | |
1643 | ||
1644 | * sem_util.adb, sem_ch4.adb: Minor reformatting. | |
1645 | ||
1646 | 2011-10-14 Ed Schonberg <schonberg@adacore.com> | |
1647 | ||
1648 | * sem_ch13.adb: Recognize properly procedure calls that are | |
1649 | transformed into code statements. | |
1650 | ||
1651 | 2011-10-14 Vincent Celier <celier@adacore.com> | |
1652 | ||
1653 | * projects.texi: Minor fix in project example. | |
1654 | ||
f2d10a02 AC |
1655 | 2011-10-14 Ed Schonberg <schonberg@adacore.com> |
1656 | ||
1657 | * sem_util.adb: Return objects are aliased if their type is | |
1658 | immutably limited as per AI05-0053. | |
1659 | ||
1660 | 2011-10-14 Gary Dismukes <dismukes@adacore.com> | |
1661 | ||
1662 | * exp_ch4.adb (Expand_N_Op_And): Remove Short_Circuit_And_Or | |
1663 | expansion code (moved to sem_res) (Expand_N_Op_Or): Remove | |
1664 | Short_Circuit_And_Or expansion code (moved to sem_res). | |
1665 | * sem_res.adb (Resolve_Logical_Op): Add code to rewrite Boolean | |
1666 | "and" and "or" operators as short-circuit "and then" and "or | |
1667 | else", when pragma Short_Circuit_And_Or is active. | |
1668 | ||
2fcc44fa AC |
1669 | 2011-10-13 Robert Dewar <dewar@adacore.com> |
1670 | ||
1671 | * sem_ch9.adb, sem_util.adb, sem_util.ads, exp_ch6.adb, sem_ch4.adb, | |
1672 | sem_ch6.adb, exp_ch3.adb: Minor reformatting. | |
1673 | ||
1674 | 2011-10-13 Arnaud Charlet <charlet@adacore.com> | |
1675 | ||
1676 | * Makefile.rtl (GNATRTL_NONTASKING_OBJS): Add a-ngcoar.o. | |
1677 | ||
1678 | 2011-10-13 Jerome Guitton <guitton@adacore.com> | |
1679 | ||
1680 | * sysdep.c (__gnat_get_task_options): Re-enable VX_SPE_TASK on vThreads | |
1681 | ||
1682 | 2011-10-13 Eric Botcazou <ebotcazou@adacore.com> | |
1683 | ||
1684 | * a-convec.ads (Cursor): Minor reformatting. | |
1685 | * a-convec.adb (Next): Fix minor inconsistencies. | |
1686 | (Previous): Likewise. | |
1687 | ||
9b62eb32 AC |
1688 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> |
1689 | ||
1690 | * sem_util.ads, sem_util.adb (Available_Full_View_Of_Component): | |
1691 | New predicate to determine whether some operations on an array | |
1692 | type are available when the full view of its component may differ | |
1693 | from the view of the point of the array declaration. | |
1694 | * sem_ch4.adb (Find_Equality_Types): Use | |
1695 | Available_Full_View_Of_Component. | |
1696 | * sem_type.adb (Valid_Boolean_Arg, Valid_Comparison_Arg): Ditto | |
1697 | ||
1698 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1699 | ||
1700 | * sem_ch9.adb: Analyze aspects while discriminants of protected | |
1701 | type are visible. | |
1702 | ||
1703 | 2011-10-13 Geert Bosch <bosch@adacore.com> | |
1704 | ||
1705 | * Makefile.rtl (GNATRTL_TASKING_OBJECTS): Add | |
1706 | a-nlcoar.o, a-nllcar.o, a-nucoar.o and s-gearop.o, as these no | |
1707 | longer depend on an external library. | |
1708 | * gcc-interface/Makefile.in (GNATRTL_LINEARALGEBRA_OBJS): Remove | |
1709 | a-nlcoar.o, a-nllcar.o, a-nucoar.o and s-gearop.o. | |
1710 | Update dependencies. | |
1711 | * gcc-interface/Make-lang.in: Update dependencies. | |
1712 | ||
1a36a0cd AC |
1713 | 2011-10-13 Cyrille Comar <comar@adacore.com> |
1714 | ||
1715 | * gnat_ugn.texi: Minor editing. | |
1716 | ||
1717 | 2011-10-13 Vincent Celier <celier@adacore.com> | |
1718 | ||
1719 | * projects.texi: Add documentation on packages and attributes | |
1720 | that are inherited from a project being extended into the | |
1721 | extended project. | |
1722 | ||
1723 | 2011-10-13 Hristian Kirtchev <kirtchev@adacore.com> | |
1724 | ||
1725 | * exp_ch3.adb (Build_Master): Rewritten. | |
1726 | (Expand_N_Full_Type_Declaration): Reformat the declarative | |
1727 | region. Update the call to Build_Master_Renaming. | |
1728 | (Expand_Previous_Access_Type): Rewritten. | |
1729 | * exp_ch6.adb (Add_Task_Actuals_To_Build_In_Place_Call): | |
1730 | Add local constant Result_Subt and update related usage. | |
1731 | (Expand_N_Extended_Return_Statement): Add local constant | |
1732 | Result_Subt and update related usage. | |
1733 | * exp_ch9.adb (Build_Activation_Chain): Rewritten to use the | |
1734 | new context detection mechanism. | |
1735 | (Build_Class_Wide_Master): | |
1736 | Use Insert_Action to add the renaming into the tree. | |
1737 | (Build_Master_Entity): Rewritten to use the new context detection | |
1738 | mechanism. | |
1739 | (Build_Master_Renaming): Add formal parameter Ins_Nod | |
1740 | and related usage. Use Insert_Action to add the renaming into the | |
1741 | tree. | |
1742 | (Find_Enclosing_Context): New subsidiary routine. Rather | |
1743 | than relying on enclosing scopes, this routine looks at the | |
1744 | tree structure to figure out the proper context for a _master | |
1745 | or a _chain. This approach eliminates the issues with transient | |
1746 | scopes which have not been converted into blocks. | |
1747 | * exp_ch9.ads (Build_Master_Entity): Change parameter profile | |
1748 | to better reflect the new usage. Update the related comment. | |
1749 | (Build_Master_Renaming): Add formal parameter Ins_Nod. Update | |
1750 | the comment on usage. | |
1751 | * sem_ch3.adb (Access_Definition): Update the calls to | |
1752 | Build_Master_Entity and Build_Master_Renaming. | |
1753 | * sem_ch6.adb (Create_Extra_Formals): Add local variable | |
1754 | Full_Subt. Code reformatting. | |
1755 | * sem_util.adb (Is_Iterator): Alphabetized. | |
1756 | (Is_LHS): Alphabetized. | |
1757 | (Is_Limited_Class_Wide_Type): New routine. | |
1758 | * sem_util.ads (Is_Limited_Class_Wide_Type): New routine. | |
1759 | ||
a5917ffb GB |
1760 | 2011-10-13 Geert Bosch <bosch@adacore.com> |
1761 | ||
1762 | * a-ngrear.adb (Solve): Make generic and move to | |
1763 | System.Generic_Array_Operations. | |
1764 | * s-gearop.ads (Matrix_Vector_Solution, Matrix_Matrix_Solution): | |
1765 | New generic solvers to compute a vector resp. matrix Y such | |
1766 | that A * Y = X, approximately. | |
1767 | * s-gearop.adb (Matrix_Vector_Solution, Matrix_Matrix_Solution): | |
1768 | Implement using Forward_Eliminate and Back_Substitute | |
1769 | * a-ngcoar.adb: Reimplement in pure Ada to remove dependencies | |
1770 | on BLAS and LAPACK. | |
1771 | * a-ngcoar.ads ("abs"): Fix return type to be real. | |
1772 | ||
574ec945 EB |
1773 | 2011-10-13 Eric Botcazou <ebotcazou@adacore.com> |
1774 | ||
1775 | PR ada/50589 | |
1776 | * s-linux-alpha.ads: Do not "with" Interfaces.C. | |
1777 | * s-linux-sparc.ads: Likewise. | |
1778 | ||
8668ea36 GB |
1779 | 2011-10-13 Geert Bosch <bosch@adacore.com> |
1780 | ||
1781 | * s-gearop.ads (Forward_Eliminate): Add "abs" formal function | |
1782 | returning a Real. | |
1783 | * s-gearop.adb (Forward_Eliminate): Remove local "abs" function | |
1784 | and use formal. | |
1785 | * a-ngrear.adb (Forward_Eliminate): Adjust instantiation for | |
1786 | new profile. | |
1787 | ||
edcf5983 GB |
1788 | 2011-10-13 Geert Bosch <bosch@adacore.com> |
1789 | ||
1790 | * a-ngrear.adb, s-gearop.adb, s-gearop.ads (Sqrt): Make generic and | |
1791 | move to System.Generic_Array_Operations. | |
1792 | ||
a4935dea GB |
1793 | 2011-10-13 Geert Bosch <bosch@adacore.com> |
1794 | ||
1795 | * a-ngrear.adb ("abs"): Adjust for modified L2_Norm generic | |
1796 | * s-gearop.ads (L2_Norm): Change profile to be suitable for | |
1797 | Complex_Vector | |
1798 | * s-gearop.adb (L2_Norm): Reimplement using direct definition, | |
1799 | not inner product | |
1800 | ||
3e7302c3 AC |
1801 | 2011-10-13 Robert Dewar <dewar@adacore.com> |
1802 | ||
1803 | * exp_ch5.adb, sem_ch3.adb, impunit.adb, impunit.ads, sem_type.adb, | |
1804 | prj-proc.adb, exp_ch9.adb, s-regpat.adb, sem_ch10.adb, sem_prag.adb, | |
1805 | sem_ch12.adb, freeze.adb, sem_attr.adb, sem_attr.ads, gnatlink.adb, | |
1806 | par-ch6.adb, exp_ch6.adb, sem_ch4.adb, sem_ch6.adb, sem_ch8.adb, | |
1807 | par-util.adb, sem_ch13.adb, lib-xref.adb, g-trasym.adb, g-trasym.ads, | |
1808 | exp_aggr.adb, s-taprop-posix.adb: Minor reformatting. | |
1809 | ||
1810 | 2011-10-13 Geert Bosch <bosch@adacore.com> | |
1811 | ||
1812 | * s-gearop.adb: Minor comment additions. | |
1813 | ||
8417f4b2 AC |
1814 | 2011-10-13 Fedor Rybin <frybin@adacore.com> |
1815 | ||
1816 | * gnat_ugn.texi: Add gnattest section. | |
1817 | ||
1818 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1819 | ||
1820 | * freeze.adb: Do not create body of renaming if declaration has | |
1821 | errors. | |
1822 | ||
1823 | 2011-10-13 Olivier Hainque <hainque@adacore.com> | |
1824 | ||
1825 | * init.c (__gnat_error_handler - vxworks case): Restrict sigtramp calls | |
1826 | further, to the ppc+kernel case only. | |
1827 | ||
1828 | 2011-10-13 Hristian Kirtchev <kirtchev@adacore.com> | |
1829 | ||
1830 | * exp_ch4.adb (Expand_N_Allocator): Comment reformatting. | |
1831 | * exp_ch6.adb (Add_Unconstrained_Actuals_To_Build_In_Place_Call): | |
1832 | Do not create a pool formal on .NET/JVM. | |
1833 | (Expand_N_Extended_Return_Statement): Alphabetize local | |
1834 | variables. Do not create a renaming of the build-in-place pool | |
1835 | parameter on .NET/JVM. (Make_Build_In_Place_Call_In_Allocator): | |
1836 | Add the user-defined pool only on non-VM targets. | |
1837 | (Make_Build_In_Place_Call_In_Object_Declaration): Alphabetize | |
1838 | local variables. Do not add a pool actual on .NET/JVM. | |
1839 | * sem_ch6.adb: Add with and use clause for Targparm. | |
1840 | (Create_Extra_Formals): Add build-in-place pool formal only on | |
1841 | non-VM targets. | |
1842 | * rtsfind.ads: Alphabetize entries. | |
1843 | ||
4674dd21 AC |
1844 | 2011-10-13 Sergey Rybin <rybin@adacore.com> |
1845 | ||
1846 | * gnat_ugn.texi: Minor correction. | |
1847 | ||
1848 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1849 | ||
1850 | * sem_ch8.adb: Minor error message improvement. | |
1851 | ||
1852 | 2011-10-13 Robert Dewar <dewar@adacore.com> | |
1853 | ||
1854 | * a-cbprqu.adb, a-ciorma.adb, exp_ch3.adb: Minor reformatting. | |
1855 | ||
95aeda79 GD |
1856 | 2011-10-13 Gary Dismukes <dismukes@adacore.com> |
1857 | ||
1858 | * exp_ch5.adb (Expand_N_Loop_Statement): For the transformation | |
1859 | of a for loop for an enumeration type with an enumeration rep | |
1860 | clause, which involves moving the original loop parameter into | |
1861 | a nested block, the loop parameter's entity must be removed from | |
1862 | the entity list of the loop scope. | |
1863 | ||
200b7162 BD |
1864 | 2011-10-13 Bob Duff <duff@adacore.com> |
1865 | ||
1866 | * exp_ch6.ads (BIP_Storage_Pool): New "extra implicit parameter" | |
1867 | that gets passed in the same cases where BIP_Alloc_Form is passed | |
1868 | (caller-unknown-size results). BIP_Storage_Pool is used when | |
1869 | BIP_Alloc_Form = User_Storage_Pool. In that case, a pointer | |
1870 | to the user-defined storage pool is passed at the call site, | |
1871 | and this pool is used in callee to allocate the result. | |
1872 | * exp_ch6.adb (Add_Unconstrained_Actuals_To_Build_In_Place_Call): New | |
1873 | version of Add_Alloc_Form_Actual_To_Build_In_Place_Call. Passes | |
1874 | the additional BIP_Storage_Pool actual. | |
1875 | (Expand_N_Extended_Return_Statement): Allocate the function | |
1876 | result using the user-defined storage pool, if BIP_Alloc_Form = | |
1877 | User_Storage_Pool. | |
1878 | * sem_ch6.adb: Add the "extra formal" for BIP_Storage_Pool. | |
1879 | * exp_ch4.adb: Don't overwrite storage pool set by | |
1880 | Expand_N_Extended_Return_Statement. | |
1881 | * s-stopoo.ads, rtsfind.ads (Root_Storage_Pool_Ptr): New type, | |
1882 | for use in build-in-place function calls within allocators | |
1883 | where the access type has a user-defined storage pool. | |
1884 | ||
9f8d1e5c AC |
1885 | 2011-10-13 Sergey Rybin <rybin@adacore.com> |
1886 | ||
1887 | * gnat_ugn.texi, vms_data.ads: Add an option to control enumeration | |
1888 | literal casing. | |
1889 | ||
1890 | 2011-10-13 Nicolas Roche <roche@adacore.com> | |
1891 | ||
be7552fc EB |
1892 | * gnatlink.adb: Ensure that -mrtp is passed when runtime name ends |
1893 | with 'rtp'. | |
9f8d1e5c AC |
1894 | |
1895 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1896 | ||
be7552fc EB |
1897 | * sem_prag.adb (Analyze_Pragma, case Unchecked_Union): Take into |
1898 | account that an unchecked union type can be limited. | |
9f8d1e5c AC |
1899 | |
1900 | 2011-10-13 Olivier Hainque <hainque@adacore.com> | |
1901 | ||
1902 | * init.c (__gnat_error_handler) <VxWorks version>: Add comments on | |
1903 | the use of the signal trampoline for PPC in the sjlj case as well. | |
1904 | Add legitimate casts, preventing compile time warnings on the | |
1905 | (sighandler *) profile. | |
1906 | ||
1907 | 2011-10-13 Yannick Moy <moy@adacore.com> | |
1908 | ||
be7552fc EB |
1909 | * sem_aggr.adb (Resolve_Aggr_Expr): Always perform semantic analysis |
1910 | in Alfa mode. | |
9f8d1e5c AC |
1911 | |
1912 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1913 | ||
1914 | * sem_ch3.adb (OK_For_Limited_Init_In_05): Conditional and case | |
1915 | expressions are legal limited return values if each one of their | |
1916 | dependent expressions are legal. | |
1917 | ||
1918 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1919 | ||
1920 | * sem_ch6.adb (Analyze_Procedure_Call_Statement): In Ada 2012 mode, | |
1921 | if the prefix of the call is a qualified expression, rewrite as | |
1922 | a code statement. | |
1923 | * sem_ch13.adb (Analyze_Code_Statement): In Ada 2012 mode, the | |
1924 | code statement is legal if it is a rewriting of a procedure call. | |
1925 | ||
1926 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1927 | ||
1928 | * exp_aggr.adb (Flatten): If a component association has a box, | |
1929 | assume that aggregate is not static. | |
1930 | (Safe_Aggregate): If a component association in a non-limited | |
1931 | aggregate has a box, assume that it cannot be expanded in place. | |
1932 | ||
1933 | 2011-10-13 Vincent Celier <celier@adacore.com> | |
1934 | ||
1935 | * prj-conf.adb (Get_Or_Create_Configuration_File): Call | |
1936 | Process_Project_Tree_Phase_1 with Packages_To_Check. | |
1937 | (Process_Project_And_Apply_Config): Ditto | |
1938 | * prj-part.ads, prj-part.adb, prj-pars.ads, prj-pars.adb (Parse): | |
1939 | Remove default for argument Packages_To_Check. | |
1940 | * prj-proc.adb (Recursive_Process): New argument | |
1941 | Packages_To_Check. | |
1942 | (Process): Ditto. | |
1943 | (Process_Project_Tree_Phase_1): Ditto. | |
1944 | (Recursive_Project.Process_Aggregated_Projects): Call | |
1945 | Prj.Part.Parse and Process_Project_Tree_Phase_1 with | |
1946 | Packages_To_Check. | |
1947 | * prj-proc.ads (Process): New argument Packages_To_Check | |
1948 | (Process_Project_Tree_Phase_1): Ditto | |
1949 | ||
46f8e1ac AC |
1950 | 2011-10-13 Arnaud Charlet <charlet@adacore.com> |
1951 | ||
1952 | * gcc-interface/Makefile.in: Fix typo. | |
1953 | ||
8097203f AC |
1954 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> |
1955 | ||
1956 | * sem_ch12.adb (Analyze_Formal_{Floating_Type, | |
1957 | Signed_Integer_Type, Decimal_Fixed_Point_Type, Discrete_Type}): | |
1958 | Use sloc of defining identifier of farmal type declaration, | |
1959 | as sloc of generated internal entity, to prevent misplaced | |
1960 | references in ali. | |
1961 | ||
1962 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1963 | ||
1964 | * sem_intr.adb (Check_Intrinsic_Operator): Check that type | |
1965 | is fully defined before checking that it is a numeric type. | |
1966 | ||
1967 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1968 | ||
1969 | * sem_aggr.adb (Resolve_Record_Aggregate): If a component | |
1970 | association for component X has a box, then X is covered in the | |
1971 | aggregate even if there is not default value for X in the type | |
1972 | declaration, and X has to be default-initialized. | |
1973 | ||
1974 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
1975 | ||
be7552fc EB |
1976 | * sem_attr.adb (Check_Enum_Image, Analyze_Attribute case 'Value): Mark |
1977 | literals as referenced only if reference is in current source unit. | |
8097203f AC |
1978 | |
1979 | 2011-10-13 Matthew Heaney <heaney@adacore.com> | |
1980 | ||
1981 | * a-csquin.ads (Enque, Dequeue): Mark interface operations as entries. | |
1982 | ||
1983 | 2011-10-13 Olivier Hainque <hainque@adacore.com> | |
1984 | ||
1985 | * sigtramp.h: New file. Prototype and spec of the signal | |
1986 | trampoline to be called by an established handler to provide | |
1987 | dwarf call frame info before the real signal processing code. | |
1988 | * sigtramp-ppcvxw.c: New file. Implementation of the signal | |
1989 | trampoline for ppc-vxworks. | |
1990 | * init.c (vxworks section): Use it for ppc. | |
1991 | ||
e192a2cd AC |
1992 | 2011-10-13 Thomas Quinot <quinot@adacore.com> |
1993 | ||
1994 | * par-ch2.adb, par.adb, par-util.adb, par-ch3.adb | |
1995 | (Check_Future_Identifier): New subprogram, | |
1996 | factors duplicated code from Par.Ch2.P_Identifier and | |
1997 | Par.Ch3.P_Defining_Identifier. | |
1998 | ||
1999 | 2011-10-13 Thomas Quinot <quinot@adacore.com> | |
2000 | ||
2001 | * s-taprop-posix.adb (Initialize): Always raise Storage_Error | |
2002 | if we fail to initialize CV attributes or CV. | |
2003 | ||
2004 | 2011-10-13 Thomas Quinot <quinot@adacore.com> | |
2005 | ||
2006 | * s-tasren.adb (Timed_Selective_Wait, case | |
2007 | Accept_Alternative_Selected): Use Defer_Abort_Nestable, since | |
2008 | we know abortion is already deferred. | |
2009 | ||
2010 | 2011-10-13 Hristian Kirtchev <kirtchev@adacore.com> | |
2011 | ||
2012 | * exp_ch3.adb (Build_Class_Wide_Master): Moved to exp_ch9. | |
2013 | (Build_Master_Renaming (function)): Removed. | |
2014 | (Build_Master_Renaming (procedure)): Moved to exp_ch9. | |
2015 | (Expand_Full_Type_Declaration): Alphabetize | |
2016 | variables. Reformatting of code and comments. Rewrite the | |
2017 | section on processing of anonymous access-to-task types in | |
2018 | record components. | |
2019 | * exp_ch3.ads (Build_Class_Wide_Master): Moved to exp_ch9. | |
2020 | (Build_Master_Renaming): Moved to exp_ch9. | |
2021 | * exp_ch9.adb (Build_Class_Wide_Master): Moved from exp_ch3. | |
2022 | (Build_Master_Entity): Add formal parameter | |
2023 | Use_Current. Reformatting of code and comments. | |
2024 | (Build_Master_Renaming): Moved from exp_ch3. | |
2025 | * exp_ch9.ads (Build_Class_Wide_Master): Moved from | |
2026 | exp_ch3. Update comment on usage. | |
2027 | (Build_Master_Entity): | |
2028 | Add formal parameter Use_Current. Update comment on usage. | |
2029 | (Build_Master_Renaming): Moved from exp_ch3. | |
2030 | * sem_ch3.adb (Access_Definition): Remove redundant code to | |
2031 | create a _master and a renaming. | |
2032 | ||
2033 | 2011-10-13 Ed Schonberg <schonberg@adacore.com> | |
2034 | ||
2035 | * lib-xref.adb: Do no emit reference to overridden operation, | |
2036 | if it is internally generated. | |
2037 | ||
2038 | 2011-10-13 Vincent Celier <celier@adacore.com> | |
2039 | ||
2040 | * bindgen.adb: Remove any processing related to g-trasym | |
2041 | * Makefile.rtl: Add g-trasym.o to GNATRTL_NONTASKING_OBJS | |
2042 | * mlib-prj.adb: Remove any processing related to g-trasym. | |
2043 | ||
0cfaf83f EB |
2044 | 2011-10-12 Eric Botcazou <ebotcazou@adacore.com> |
2045 | ||
2046 | * sem_util.adb (Denotes_Same_Prefix): Fix fatal warning. | |
2047 | * gcc-interface/Make-lang.in (WARN_ADAFLAGS): New. | |
2048 | (ALL_ADAFLAGS): Include WARN_ADAFLAGS. | |
2049 | (ADA_FLAGS_TO_PASS): Likewise. | |
2050 | (COMMON_FLAGS_TO_PASS): New. | |
2051 | (ADA_TOOLS_FLAGS_TO_PASS): Use COMMON_FLAGS_TO_PASS. In the regular | |
2052 | native case, also use FLAGS_TO_PASS and ADA_FLAGS_TO_PASS. | |
2053 | (gnatlib): Use COMMON_FLAGS_TO_PASS. | |
2054 | (ada.install-common): Likewise. | |
2055 | (install-gnatlib): Likewise. | |
2056 | (install-gnatlib-obj): Likewise. | |
2057 | (gnattools): Use ADA_TOOLS_FLAGS_TO_PASS for gnattools1 as well. | |
2058 | (gnat-cross): Delete. | |
2059 | (gnatboot): Likewise. | |
2060 | (gnatboot2): Likewise. | |
2061 | (gnatboot3): Likewise. | |
2062 | (gnatstage1): Likewise. | |
2063 | (gnatstage2): Likewise. | |
2064 | * gcc-interface/Makefile.in (SOME_ADAFLAGS): Likewise. | |
2065 | (MOST_ADAFLAGS): Likewise. | |
2066 | (LOOSE_CFLAGS): Likewise. | |
2067 | (gnat-cross): Likewise. | |
2068 | (GNATLIBFLAGS): Add -W -Wall. | |
2069 | (GNATLIBCFLAGS_FOR_C): Likewise. | |
2070 | * gcc-interface/lang.opt: Remove C-specific warnings. Add doc lines. | |
2071 | * gcc-interface/misc.c (gnat_handle_option): Remove obsolete cases. | |
2072 | ||
722356ce EB |
2073 | 2011-10-12 Eric Botcazou <ebotcazou@adacore.com> |
2074 | ||
2075 | * gcc-interface/trans.c (Attribute_to_gnu): Use remove_conversions. | |
2076 | (push_range_check_info): Likewise. | |
2077 | (gnat_to_gnu) <N_Code_Statement>: Likewise. | |
2078 | * gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Likewise. | |
2079 | (gnat_invariant_expr): Likewise. | |
2080 | * gcc-interface/utils.c (compute_related_constant): Likewise. | |
2081 | (max_size): Fix handling of SAVE_EXPR. | |
2082 | (remove_conversions): Fix formatting. | |
2083 | ||
15bf7d19 EB |
2084 | 2011-10-12 Eric Botcazou <ebotcazou@adacore.com> |
2085 | ||
2086 | * gcc-interface/ada-tree.h (DECL_LOOP_PARM_P): New flag. | |
2087 | (DECL_INDUCTION_VAR): New macro. | |
2088 | (SET_DECL_INDUCTION_VAR): Likewise. | |
2089 | * gcc-interface/gigi.h (convert_to_index_type): Declare. | |
2090 | (gnat_invariant_expr): Likewise. | |
2091 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: If this is a loop | |
2092 | parameter, set DECL_LOOP_PARM_P on it. | |
2093 | * gcc-interface/misc.c (gnat_print_decl) <VAR_DECL>: If DECL_LOOP_PARM_P | |
2094 | is set, print DECL_INDUCTION_VAR instead of DECL_RENAMED_OBJECT. | |
2095 | * gcc-interface/trans.c (gnu_loop_label_stack): Delete. | |
2096 | (struct range_check_info_d): New type. | |
2097 | (struct loop_info_d): Likewise. | |
2098 | (gnu_loop_stack): New stack. | |
2099 | (Identifier_to_gnu): Set TREE_READONLY flag on the first dereference | |
2100 | built for a by-double-ref read-only parameter. If DECL_LOOP_PARM_P | |
2101 | is set, do not test DECL_RENAMED_OBJECT. | |
2102 | (push_range_check_info): New function. | |
2103 | (Loop_Statement_to_gnu): Push a new struct loop_info_d instead of just | |
2104 | the label. Reference the label and the iteration variable from it. | |
2105 | Build the special induction variable in the unsigned version of the | |
2106 | size type, if it is larger than the base type. And attach it to the | |
2107 | iteration variable if the latter isn't by-ref. In the iteration scheme | |
2108 | case, initialize the invariant conditions in front of the loop if | |
2109 | deemed profitable. Use gnu_loop_stack. | |
2110 | (gnat_to_gnu) <N_Exit_Statement>: Use gnu_loop_stack. | |
2111 | <N_Raise_Constraint_Error>: Always process the reason. In the range | |
2112 | check and related cases, and if loop unswitching is enabled, compute | |
2113 | invariant conditions and push this information onto the stack. | |
2114 | Do not translate again the condition if it has been already translated. | |
2115 | * gcc-interface/utils.c (record_global_renaming_pointer): Assert that | |
2116 | DECL_LOOP_PARM_P isn't set. | |
2117 | (convert_to_index_type): New function. | |
2118 | * gcc-interface/utils2.c (build_binary_op) <ARRAY_REF>: Use it in order | |
2119 | to convert the index from the base index type to sizetype. | |
2120 | (gnat_invariant_expr): New function. | |
2121 | ||
e79983f4 MM |
2122 | 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com> |
2123 | ||
2124 | * gcc-interface/utils.c (def_builtin_1): Delete old interface with | |
2125 | two parallel arrays to hold standard builtin declarations, and | |
2126 | replace it with a function based interface that can support | |
15bf7d19 | 2127 | creating builtins on the fly in the future. |
e79983f4 MM |
2128 | * gcc-interface/trans.c (Exception_Handler_to_gnu_zcx): Ditto. |
2129 | (gnat_to_gnu): Ditto. | |
2130 | ||
228ee426 EB |
2131 | 2011-10-07 Eric Botcazou <ebotcazou@adacore.com> |
2132 | ||
2133 | PR lto/50492 | |
2134 | * gcc-interface/gigi.h (gnat_pushdecl): Adjust comment. | |
2135 | * gcc-interface/utils.c (global_context): New variable. | |
2136 | (gnat_pushdecl): Initialize it and set it as the DECL_CONTEXT of DECLs | |
2137 | that are either public external or at top level. Use "No" macro. | |
2138 | (end_subprog_body): Call decl_function_context. | |
2139 | (rest_of_subprog_body_compilation): Likewise. | |
2140 | ||
71196d4e EB |
2141 | 2011-10-07 Eric Botcazou <ebotcazou@adacore.com> |
2142 | ||
2143 | * gcc-interface/gigi.h (gnat_useless_type_conversion): Declare. | |
2144 | (rest_of_subprog_body_compilation): Likewise. | |
2145 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: For renaming, | |
2146 | test for useless conversions by means of gnat_useless_type_conversion. | |
2147 | * gcc-interface/trans.c: Include bitmap.h and cgraph.h. | |
2148 | (language_function): Add named_ret_val and other_ret_val. | |
2149 | (f_named_ret_val): New macro. | |
2150 | (f_other_ret_val): Likewise. | |
2151 | (gigi): Call rest_of_subprog_body_compilation. | |
2152 | (struct nrv_data): New structure. | |
2153 | (is_nrv_p): New predicate. | |
2154 | (prune_nrv_r): New helper function. | |
2155 | (prune_nrv_in_block): New function. | |
2156 | (finalize_nrv_r): New helper function. | |
2157 | (finalize_nrv): New function. | |
2158 | (return_value_ok_for_nrv_p): New predicate. | |
2159 | (build_return_expr): If optimization is enabled, record candidates for | |
2160 | the Named Return Value optimization. | |
2161 | (build_function_stub): Call rest_of_subprog_body_compilation. | |
2162 | (Subprogram_Body_to_gnu): If optimization is enabled and there are | |
2163 | candidates, finalize the Named Return Value optimization. | |
2164 | Call rest_of_subprog_body_compilation. | |
2165 | (call_to_gnu): At the end, if a return value is needed, simplify the | |
2166 | result before wrapping it up in a COMPOUND_EXPR. | |
2167 | * gcc-interface/utils.c (end_subprog_body): Split into... | |
2168 | (rest_of_subprog_body_compilation): ...this. New function. | |
2169 | (gnat_useless_type_conversion): Likewise. | |
2170 | ||
885c4871 AC |
2171 | 2011-10-06 Thomas Quinot <quinot@adacore.com> |
2172 | ||
2173 | * einfo.ads, exp_attr.adb, exp_ch3.adb, exp_ch4.adb, exp_ch7.adb, | |
2174 | exp_ch9.adb, exp_ch9.ads, exp_strm.adb, exp_util.adb, freeze.adb, | |
2175 | g-debpoo.ads, opt.ads, par-ch12.adb, par-ch2.adb, par-ch3.adb, | |
2176 | par-ch5.adb, par-ch6.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb, | |
2177 | sem_ch10.adb, sem_ch12.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, | |
2178 | sem_ch6.adb, sem_intr.adb, sem_res.ads, sem_type.adb, sem_util.adb, | |
2179 | s-regpat.adb, s-tpopde-vms.ads: Minor reformatting. | |
2180 | * s-osinte-freebsd.ads: Fix for tasking failures on FreeBSD. | |
2181 | ||
2182 | 2011-10-06 Ed Schonberg <schonberg@adacore.com> | |
2183 | ||
2184 | * a-cihase.adb, a-ciorma.adb: Avoid accessibility checks in container | |
2185 | references. | |
2186 | ||
2187 | 2011-10-06 Matthew Heaney <heaney@adacore.com> | |
2188 | ||
2189 | * a-cuprqu.ads, a-cuprqu.adb, a-cbprqu.ads, a-cbprqu.adb | |
2190 | (Dequeue_Only_High_Priority): Protected procedure now implemented. | |
2191 | ||
2192 | 2011-10-06 Vincent Celier <celier@adacore.com> | |
2193 | ||
2194 | * g-trasym.adb: Replace old implementation with the default | |
2195 | implementation that returns list of addresses as "0x...". | |
2196 | * g-trasym.ads: Update the list of platforms with the full | |
2197 | capability. Indicate that there is a default implementation | |
2198 | for other platforms. | |
2199 | * g-trasym-unimplemented.ads, g-trasym-unimplemented.adb: Remove. | |
2200 | * gcc-interface/Makefile.in: Remove g-trasym-unimplemented, as there | |
2201 | is now a default implementation for all platforms without the full | |
2202 | capability. | |
2203 | ||
ce72a9a3 AC |
2204 | 2011-10-06 Robert Dewar <dewar@adacore.com> |
2205 | ||
2206 | * a-ciorse.adb, a-cihase.adb, a-cihase.ads, a-coorse.adb, | |
2207 | a-cborse.adb, a-comutr.adb, a-ciorma.adb, a-cbmutr.adb, | |
2208 | a-cbmutr.ads, a-cbhase.adb, a-cbhase.ads: Minor reformatting and code | |
2209 | reorganization (use conditional expressions). | |
2210 | ||
2211 | 2011-10-06 Robert Dewar <dewar@adacore.com> | |
2212 | ||
2213 | * sem_res.adb (Resolve_Arithmetic_Op): Fix bad warning for | |
2214 | floating divide by zero. | |
2215 | ||
2216 | 2011-10-06 Ed Schonberg <schonberg@adacore.com> | |
2217 | ||
2218 | * sem_ch6.adb: Limited interfaces that are not immutably limited | |
2219 | are OK in return statements. | |
2220 | ||
a912d7d9 IS |
2221 | 2011-09-30 Iain Sandoe <iains@gcc.gnu.org> |
2222 | ||
2223 | * gcc-interface/Makefile.in (Darwin): Partial reversion of previous | |
2224 | change to powerpc section. | |
2225 | ||
39ffb1f9 IS |
2226 | 2011-09-29 Iain Sandoe <iains@gcc.gnu.org> |
2227 | ||
2228 | * gcc-interface/Makefile.in (Darwin): Factor LIBGNAT_TARGET_PAIRS | |
2229 | across the port. | |
2230 | ||
ffb35bbf ES |
2231 | 2011-09-27 Ed Schonberg <schonberg@adacore.com> |
2232 | ||
2233 | * a-cbhase.adb, a-cbhase.ads, a-cborse.adb, a-cborse.ads, | |
2234 | a-cihase.adb, a-cihase.ads, a-ciorse.adb, a-ciorse.ads, | |
2235 | a-coorse.adb, a-coorse.ads: Add iterator machinery to bounded sets and | |
2236 | indefinite sets. | |
2237 | * a-coorma.ads: Minor reformmating. | |
2238 | * einfo.ads: Improve the comment describing the | |
2239 | Directly_Designated_Type function. | |
2240 | * a-ciorma.adb, a-ciorma.ads: Add iterator machinery to indefinite | |
2241 | ordered maps. | |
2242 | * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update | |
2243 | dependencies. | |
2244 | ||
da124b6a AC |
2245 | 2011-09-27 Robert Dewar <dewar@adacore.com> |
2246 | ||
2247 | * a-comutr.ads: Minor reformatting. | |
2248 | ||
2249 | 2011-09-27 Ed Schonberg <schonberg@adacore.com> | |
2250 | ||
2251 | * a-cimutr.adb, a-cimutr.ads, a-cbmutr.adb, a-cbmutr.ads: Add children | |
2252 | iterators to multiway trees. | |
2253 | ||
2254 | 2011-09-27 Yannick Moy <moy@adacore.com> | |
2255 | ||
2256 | * debug.adb (d.D): New option for strict Alfa mode. | |
2257 | * opt.ads (Strict_Alfa_Mode): New flag to interpret compiler | |
2258 | permissions as strictly as possible. | |
2259 | * sem_ch3.adb (Signed_Integer_Type_Declaration): In non-strict | |
2260 | Alfa mode, now, interpret ranges of base types like GNAT does; in | |
2261 | strict mode, simply change the range of the implicit base Itype. | |
2262 | * gnat1drv.adb: Update comments. Set Strict_Alfa_Mode. | |
2263 | ||
706a4067 AC |
2264 | 2011-09-27 Robert Dewar <dewar@adacore.com> |
2265 | ||
2266 | * exp_ch9.adb: Minor comment fixes. | |
2267 | ||
2268 | 2011-09-27 Ed Schonberg <schonberg@adacore.com> | |
2269 | ||
2270 | * a-comutr.adb, a-comutr.ads: Add children iterators on multiway | |
2271 | trees. | |
2272 | ||
05c1e7d2 AC |
2273 | 2011-09-27 Eric Botcazou <ebotcazou@adacore.com> |
2274 | ||
2275 | * checks.adb (Apply_Scalar_Range_Check): Use Designated_Type | |
2276 | instead of Directly_Designated_Type in the indirect array case. | |
2277 | ||
2278 | 2011-09-27 Robert Dewar <dewar@adacore.com> | |
2279 | ||
2280 | * exp_util.adb, exp_aggr.adb: Minor reformatting. | |
2281 | ||
65e78a74 AC |
2282 | 2011-09-27 Ed Schonberg <schonberg@adacore.com> |
2283 | ||
2284 | * sinfo.ads, par-ch3.adb: Minor comment update: aspect specification | |
2285 | on subtype declarations. | |
2286 | * exp_aggr.adb: Minor comment update. | |
2287 | ||
2288 | 2011-09-27 Eric Botcazou <ebotcazou@adacore.com> | |
2289 | ||
2290 | * exp_util.adb (Safe_Prefixed_Reference): Remove always-false | |
2291 | test in the N_Explicit_Dereference case. Fold double logical | |
2292 | negation in the special loop case and conditionalize it on | |
2293 | Variable_Ref being true. | |
2294 | ||
2295 | 2011-09-27 Ed Schonberg <schonberg@adacore.com> | |
2296 | ||
2297 | * sem_ch4.adb (Analyze_Selected_Component): If the prefix is a | |
2298 | single protected object and the selector is a discriminant or an | |
2299 | entry family, this is a non-overloaded candidate interpretation, | |
2300 | and possible primitive operations of the type must not be | |
2301 | examined. | |
2302 | ||
2303 | 2011-09-27 Arnaud Charlet <charlet@adacore.com> | |
2304 | ||
2305 | * s-taspri-posix-noaltstack.ads (Lock): Mark fields aliased. | |
2306 | ||
6f5add73 AC |
2307 | 2011-09-27 Pascal Obry <obry@adacore.com> |
2308 | ||
2309 | * s-osinte-hpux.ads, s-osinte-aix.ads, s-osinte-solaris-posix.ads, | |
2310 | s-osinte-irix.ads, s-osinte-darwin.ads, s-osinte-freebsd.ads: | |
2311 | Add dummy definitions for pthread_rwlock_t | |
2312 | and pthread_rwlockattr_t on all POSIX platforms. | |
2313 | * s-taprop-irix.adb, s-taprop-posix.adb (Initialize_Lock): Fix lock | |
2314 | reference. | |
2315 | (Finalize_Lock): Likewise. | |
2316 | (Write_Lock): Likewise. | |
2317 | (Unlock): Likewise. | |
2318 | ||
2319 | 2011-09-27 Tristan Gingold <gingold@adacore.com> | |
2320 | ||
2321 | * s-tassta.adb (Task_Wrapper): Increase Guard_Page_Size value for | |
2322 | windows 64. | |
2323 | ||
64a63cd5 PO |
2324 | 2011-09-27 Pascal Obry <obry@adacore.com> |
2325 | ||
2326 | * s-osinte-hpux.ads, s-taprop-vxworks.adb, s-taspri-vxworks.ads, | |
2327 | s-taprop-tru64.adb, s-osinte-aix.ads, s-taspri-posix-noaltstack.ads, | |
2328 | s-taspri-mingw.ads, s-taprop-vms.adb, s-tpoben.adb, s-tpoben.ads, | |
2329 | s-taprop-mingw.adb, s-taprob.adb, s-taprob.ads, | |
2330 | s-osinte-solaris-posix.ads, s-taprop-solaris.adb, s-taspri-solaris.ads, | |
2331 | s-osinte-irix.ads, s-taprop-irix.adb, s-osinte-darwin.ads, | |
2332 | s-taspri-dummy.ads, s-taspri-posix.ads, s-taprop.ads, | |
2333 | s-taspri-vms.ads, s-osinte-freebsd.ads, s-taprop-hpux-dce.adb, | |
2334 | s-taspri-hpux-dce.ads, s-taspri-tru64.ads, s-taprop-dummy.adb, | |
2335 | s-taprop-posix.adb: Revert previous changes. | |
2336 | (Lock): Now a record containing the two possible lock | |
2337 | (mutex and read/write) defined in OS_Interface. | |
2338 | * s-taprop-linux.adb (Finalize_Protection): Use r/w lock for | |
2339 | 'R' locking policy. | |
2340 | (Initialize_Protection): Likewise. | |
2341 | (Lock): Likewise. | |
2342 | (Lock_Read_Only): Likewise. | |
2343 | (Unlock): Likewise. | |
2344 | ||
f672a756 AC |
2345 | 2011-09-27 Pascal Obry <obry@adacore.com> |
2346 | ||
2347 | * s-taspri-posix-noaltstack.ads (RW_Lock): This type is now defined as | |
2348 | OS_Interface.pthread_rwlock_t. | |
2349 | ||
2350 | 2011-09-27 Robert Dewar <dewar@adacore.com> | |
2351 | ||
2352 | * exp_ch9.adb, a-cimutr.adb, a-cimutr.ads, gnat1drv.adb, a-comutr.adb, | |
2353 | a-comutr.ads, exp_dist.adb, a-cbmutr.adb, a-cbmutr.ads, | |
2354 | sem_ch5.adb, sem_util.adb: Minor reformatting. | |
2355 | ||
7a44cb69 PO |
2356 | 2011-09-27 Pascal Obry <obry@adacore.com> |
2357 | ||
2358 | * s-taprop.ads (Initialize_Lock)[RW_Lock]: New spec for r/w lock. | |
2359 | (Finalize_Lock)[RW_Lock]: Likewise. | |
2360 | (Write_Lock)[RW_Lock]: Likewise. | |
2361 | (Unlock)[RW_Lock]: Likewise. | |
2362 | (Read_Lock): Define L as RW_Lock (instead of Lock). | |
2363 | * s-taprop-linux.adb (Initialize_Lock)[RW_Lock]: New | |
2364 | routine for r/w lock. | |
2365 | (Finalize_Lock)[RW_Lock]: Likewise. | |
2366 | (Write_Lock)[RW_Lock]: Likewise. | |
2367 | (Unlock)[RW_Lock]: Likewise. | |
2368 | (Read_Lock): Define L as RW_Lock (instead of Lock). | |
2369 | ||
2370 | * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb, | |
2371 | s-taprop-mingw.adb, s-taprop-solaris.adb, s-taprop-irix.adb, | |
2372 | s-taprop-hpux-dce.adb, s-taprop-dummy.adb, s-taprop-posix.adb | |
2373 | (Initialize_Lock)[RW_Lock]: Same implementation as corresponding | |
2374 | routine for standard lock. | |
2375 | (Finalize_Lock)[RW_Lock]: Likewise. | |
2376 | (Write_Lock)[RW_Lock]: Likewise. | |
2377 | (Unlock)[RW_Lock]: Likewise. | |
2378 | (Read_Lock): Define L as RW_Lock (instead of Lock). | |
2379 | * s-taprob.ads, s-tpoben.ads (Protection): Add RWL (RW_Lock) | |
2380 | in the record definition. | |
2381 | * s-taprob.adb, s-taproben.adb (Finalize_Protection): Use r/w | |
2382 | lock for 'R' locking policy. | |
2383 | (Initialize_Protection): Likewise. | |
2384 | (Lock): Likewise. | |
2385 | (Lock_Read_Only): Likewise. | |
2386 | (Unlock): Likewise. | |
2387 | * s-taspri-posix.ads (RW_Lock): New type defined as | |
2388 | OS_Interface.pthread_rwlock_t. | |
2389 | ||
2390 | * s-taspri-vxworks.ads, s-taspri-posix-noaltstack.ads, | |
2391 | s-taspri-mingw.ads, s-taspri-solaris.ads, s-taspri-dummy.ads, | |
2392 | s-taspri-posix.ads, s-taspri-vms.ads, s-taspri-hpux-dce.ads, | |
2393 | s-taspri-tru64.ads (RW_Lock): New type defined as alias to Lock. | |
2394 | ||
4c173b50 PO |
2395 | 2011-09-27 Pascal Obry <obry@adacore.com> |
2396 | ||
2397 | * exp_ch9.adb, s-taspri-posix.ads: Minor reformatting. | |
2398 | ||
2399 | 2011-09-27 Pascal Obry <obry@adacore.com> | |
2400 | ||
2401 | * s-osinte-aix.ads, s-osinte-darwin.ads, s-osinte-freebsd.ads, | |
2402 | s-osinte-hpux.ads, s-osinte-irix.ads, | |
2403 | s-osinte-solaris-posix.ads (pthread_rwlock_t): New definition alias of | |
2404 | pthread_mutex_t. | |
2405 | (pthread_rwlockattr_t): New definition alias of pthread_mutexattr_t. | |
2406 | * s-osinte-linux.ads (pthread_rwlock_t, pthread_rwlockattr_t, | |
2407 | pthread_rwlockattr_init, pthread_rwlockattr_destroy, | |
2408 | pthread_rwlockattr_setkind_np, pthread_rwlock_init, | |
2409 | pthread_rwlock_destroy, pthread_rwlock_rdlock, | |
2410 | pthread_rwlock_wrlock, pthread_rwlock_unlock): New. | |
2411 | ||
343250a6 PO |
2412 | 2011-09-27 Pascal Obry <obry@adacore.com> |
2413 | ||
2414 | * rtsfind.ads: Add RE_Lock_Read_Only into rtsfind circuitry. | |
2415 | (RE_Id): Add RE_Lock_Read_Only. | |
2416 | (RE_Unit_Table): Likewise. | |
2417 | * sem_prag.adb (Process_Convention): Change Pragma_Locking_Policy | |
2418 | to lift restriction on first character. Handle now the | |
2419 | Name_Concurrent_Readers_Locking where policy character is set to | |
2420 | 'R'. | |
2421 | * snames.ads-tmpl (Name_Concurrent_Readers_Locking): New | |
2422 | constant. | |
2423 | * exp_ch9.adb (Build_Protected_Subprogram_Body): Generate a | |
2424 | read only lock for function in protected object. | |
2425 | * s-taprob.ads (Lock_Read_Only): Remove obsolete comment as | |
2426 | this routine is now used. | |
2427 | ||
2d0dd51a EB |
2428 | 2011-09-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
2429 | ||
2430 | * s-atocou-x86.adb (Decrement): Use %;. | |
2431 | (Increment): Likewise. | |
2432 | ||
bdbebf66 EB |
2433 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2434 | ||
2435 | * gcc-interface/utils2.c (build_allocator): Set TREE_THIS_NOTRAP on the | |
2436 | dereference of the pointer to the storage area. Remove useless type | |
2437 | conversions and factor out common code. | |
2438 | ||
1aa291f7 EB |
2439 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2440 | ||
2441 | * gcc-interface/utils.c (maybe_unconstrained_array): Declare TYPE local | |
2442 | variable and use it throughout. | |
2443 | <UNCONSTRAINED_ARRAY_TYPE>: Add 'break' at the end. | |
2444 | <RECORD_TYPE>: Do not unconditionally convert to the unpadded type as a | |
2445 | first step. Also convert to the unpadded type as a last step. | |
2446 | ||
7d76717d EB |
2447 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2448 | ||
2449 | * gcc-interface/gigi.h (create_subprog_decl): Replace TREE_CHAIN with | |
2450 | DECL_CHAIN in comment. | |
2451 | * gcc-interface/trans.c (gigi): Likewise. | |
2452 | (Attribute_to_gnu): Likewise. | |
2453 | (build_function_stub): Likewise. | |
2454 | (gnat_to_gnu): Likewise. | |
2455 | * gcc-interface/utils.c (create_subprog_decl): Likewise. | |
2456 | (convert_vms_descriptor64): Likewise. | |
2457 | (convert_vms_descriptor32): Likewise. | |
2458 | ||
42acad07 EB |
2459 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2460 | ||
2461 | * gcc-interface/trans.c (assoc_to_constructor): Minor tweaks. | |
2462 | * gcc-interface/utils2.c (build_simple_component_ref): Fix formatting | |
2463 | issues. Use COMPLETE_TYPE_P in assertion. Also set TREE_READONLY if | |
2464 | the type of the record is TYPE_READONLY. | |
2465 | ||
a1d72281 EB |
2466 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2467 | Robert Dewar <dewar@adacore.com> | |
2468 | ||
2469 | * sem_ch6.adb (Set_Formal_Mode): Set Can_Never_Be_Null on an IN or IN | |
2470 | OUT formal parameter which is of an null-exclusion access subtype. | |
2471 | ||
a1c7d797 EB |
2472 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2473 | ||
2474 | * gcc-interface/ada-tree.h (DECL_CAN_NEVER_BE_NULL_P): New macro. | |
2475 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Set the flag. | |
2476 | (gnat_to_gnu_param): Likewise. | |
2477 | * gcc-interface/utils.c (convert) <UNCONSTRAINED_ARRAY_REF>: Invoke | |
2478 | maybe_unconstrained_array instead of doing the work manually. | |
2479 | (maybe_unconstrained_array): Propagate the TREE_THIS_NOTRAP flag. | |
2480 | * gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: If operand | |
2481 | is a DECL with the flag, set TREE_THIS_NOTRAP on the reference. | |
2482 | (gnat_stabilize_reference_1): Propagate the TREE_THIS_NOTRAP flag. | |
2483 | (gnat_stabilize_reference): Likewise. | |
2484 | ||
50179d58 EB |
2485 | 2011-09-26 Eric Botcazou <ebotcazou@adacore.com> |
2486 | ||
2487 | * gcc-interface/ada-tree.h (TYPE_NULL_BOUNDS): New macro. | |
2488 | (SET_TYPE_NULL_BOUNDS): Likewise. | |
2489 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Set again | |
2490 | TREE_THIS_NOTRAP on the INDIRECT_REF node built for the template. | |
2491 | * gcc-interface/trans.c (Identifier_to_gnu): Return initializers of fat | |
2492 | pointer types. | |
2493 | * gcc-interface/utils.c (create_var_decl_1): If the object is external, | |
2494 | check that the initializer is a valid constant expression for use in | |
2495 | initializing a static variable. Add missing guard. | |
2496 | (update_pointer_to): Adjust TYPE_NULL_BOUNDS if set. | |
2497 | (convert_to_fat_pointer): In the null fat pointer case, build a valid | |
2498 | pointer for the bounds. | |
2499 | * gcc-interface/utils2.c (compare_fat_pointers): New function. | |
2500 | (build_binary_op) <EQ_EXPR>: Call it to compare fat pointers. | |
2501 | ||
ad1d36ba EB |
2502 | 2011-09-25 Eric Botcazou <ebotcazou@adacore.com> |
2503 | ||
2504 | * gcc-interface/ada-tree.h (TREE_THIS_NOTRAP): Redefine. | |
2505 | * gcc-interface/trans.c (Identifier_to_gnu): Factor out common code in | |
2506 | the by-ref case. Do not set TREE_READONLY on a renamed object. Set | |
2507 | TREE_THIS_NOTRAP on UNCONSTRAINED_ARRAY_REF nodes. | |
2508 | (Attribute_to_gnu) <Attr_Length>: Expand the use of the parameter cache | |
2509 | to the indirect case. | |
2510 | * gcc-interface/utils.c (convert) <UNCONSTRAINED_ARRAY_REF>: Preserve | |
2511 | the TREE_THIS_NOTRAP flag. | |
2512 | ||
6162cec0 EB |
2513 | 2011-09-25 Eric Botcazou <ebotcazou@adacore.com> |
2514 | ||
2515 | * gcc-interface/trans.c (Loop_Statement_to_gnu): In the case of an | |
2516 | iteration scheme, always generate the do-while form if optimization | |
2517 | is enabled. Use more straightforward test at the end. | |
2518 | ||
dee12fcd EB |
2519 | 2011-09-25 Eric Botcazou <ebotcazou@adacore.com> |
2520 | ||
2521 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Subtype>: Use | |
2522 | XNEW instead of xmalloc. Do not build useless pointer type. | |
2523 | <E_Anonymous_Access_Subprogram_Type>: Use XNEW instead of xmalloc. | |
2524 | * gcc-interface/trans.c (gnat_to_gnu) <N_Raise_Constraint_Error>: Tidy. | |
2525 | * gcc-interface/utils2.c (build_unary_op): Remove local variable. | |
2526 | ||
dea976c4 EB |
2527 | 2011-09-25 Eric Botcazou <ebotcazou@adacore.com> |
2528 | ||
2529 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not promote | |
2530 | the alignment if this doesn't prevent BLKmode access to the object. | |
2531 | ||
655ae828 IS |
2532 | 2011-09-24 Iain Sandoe <iains@gcc.gnu.org> |
2533 | ||
2534 | * gcc-interface/Makefile.in (darwin): Do not issue the | |
2535 | '-flat_namespace' linker flag during Ada build. | |
2536 | * mlib-tgt-specific-darwin.adb: Remove '-flat_namespace' flag from the | |
2537 | default shared library options. | |
2538 | ||
0e871c15 AO |
2539 | 2011-09-19 Alexandre Oliva <aoliva@redhat.com> |
2540 | ||
2541 | * gcc-interface/decl.c (annotate_value): Look up expression for | |
2542 | insertion in the cache at the end. | |
2543 | ||
1e6a52b4 AC |
2544 | 2011-09-19 Arnaud Charlet <charlet@adacore.com> |
2545 | ||
2546 | * gcc-interface/Make-lang.in: Update dependencies. | |
2547 | ||
a3068ca6 AC |
2548 | 2011-09-19 Steve Baird <baird@adacore.com> |
2549 | ||
2550 | * snames.ads-tmpl: Move declaration of Name_Annotate into range of | |
2551 | configuration pragma names so that Is_Configuration_Pragma_Name | |
2552 | will return True for Name_Annotate. Make corresponding change in | |
2553 | Pragma_Id enumeration type. This is needed to allow an Annotate | |
2554 | pragma to occur in a configuration pragma file (typically, | |
2555 | a gnat.adc file). | |
2556 | * gnat_ugn.texi: Add Annotate to the list of configuration pragmas. | |
2557 | * gnat_rm.texi: Note that pragma Annotate may be used as a | |
2558 | configuration pragma. | |
2559 | ||
2560 | 2011-09-19 Ed Schonberg <schonberg@adacore.com> | |
2561 | ||
2562 | * a-cbmutr.adb, a-cbmutr.ads, a-cimutr.adb, a-cimutr.ads, | |
2563 | a-comutr.adb, a-comutr.ads: Add iterator machinery for multiway trees. | |
2564 | ||
2565 | 2011-09-19 Yannick Moy <moy@adacore.com> | |
2566 | ||
2567 | * exp_alfa.adb, exp_alfa.ads (Expand_Alfa_N_In): New function | |
2568 | for expansion of set membership. | |
2569 | (Expand_Alfa): Call expansion for N_In and N_Not_In nodes. | |
2570 | * exp_ch4.adb, exp_ch4.ads (Expand_Set_Membership): Make procedure | |
2571 | visible for use in Alfa expansion. | |
2572 | * sem_ch5.adb (Analyze_Iterator_Specification): Introduce loop | |
2573 | variable in Alfa mode. | |
2574 | ||
2575 | 2011-09-19 Thomas Quinot <quinot@adacore.com> | |
2576 | ||
2577 | * s-osinte-darwin.ads: Change SIGADAABRT on Darwin to SIGABRT. | |
2578 | ||
2579 | 2011-09-19 Thomas Quinot <quinot@adacore.com> | |
2580 | ||
2581 | * exp_ch9.adb: Minor reformatting. | |
2582 | ||
2583 | 2011-09-19 Hristian Kirtchev <kirtchev@adacore.com> | |
2584 | ||
2585 | * freeze.adb (Build_Renamed_Body): Generic subprograms | |
2586 | instantiations cannot be poperly inlined by the compiler, do | |
2587 | not set the Body_To_Inline attribute in such cases. | |
2588 | * sem_ch12.adb (Analyze_Subprogram_Instantiation): Inherit all | |
2589 | inlining-related flags from the generic subprogram declaration. | |
2590 | ||
2591 | 2011-09-19 Thomas Quinot <quinot@adacore.com> | |
2592 | ||
2593 | * exp_dist.adb, rtsfind.ads, sem_util.adb, sem_util.ads | |
2594 | (Build_Stub_Type): Remove, instead copy components from | |
2595 | System.Partition_Interface.RACW_Stub_Type. | |
2596 | (RPC_Receiver_Decl): Remainder of code from old Build_Stub_Type routine. | |
2597 | (Copy_Component_List): New subprogram. | |
2598 | ||
2599 | 2011-09-19 Yannick Moy <moy@adacore.com> | |
2600 | ||
2601 | * lib-xref.adb (Generate_Reference): Ignore references to | |
2602 | constants in Standard. | |
2603 | ||
e7fceebc AC |
2604 | 2011-09-19 Robert Dewar <dewar@adacore.com> |
2605 | ||
2606 | * err_vars.ads, errout.ads: Minor reformatting. | |
2607 | ||
2608 | 2011-09-19 Robert Dewar <dewar@adacore.com> | |
2609 | ||
2610 | * aspects.ads (Impl_Defined_Aspects): New array | |
2611 | * lib-writ.adb (No_Dependences): New name for No_Dependence | |
2612 | * restrict.adb (No_Dependences): New name for No_Dependence | |
2613 | (Check_Restriction_No_Specification_Of_Aspect): New | |
2614 | procedure. | |
2615 | (Set_Restriction_No_Specification_Of_Aspect): New procedure | |
2616 | (Restricted_Profile_Result): New variable | |
2617 | (No_Specification_Of_Aspects): New variable | |
2618 | (No_Specification_Of_Aspect_Warning): New variable | |
2619 | * restrict.ads (No_Dependences): New name for No_Dependence | |
2620 | (Check_Restriction_No_Specification_Of_Aspect): New procedure | |
2621 | (Set_Restriction_No_Specification_Of_Aspect): New procedure | |
2622 | * s-rident.ads: Add restriction | |
2623 | No_Implementation_Aspect_Specifications, this is also added to | |
2624 | the No_Implementation_Extensions profile. | |
2625 | * sem_ch13.adb (Analyze_Aspect_Specifications): Check | |
2626 | No_Implementation_Defined_Aspects | |
2627 | (Analyze_Aspect_Specifications): Check No_Specification_Of_Aspect | |
2628 | * sem_prag.adb (Analyze_Aspect_Specifications): Check | |
2629 | No_Implementation_Aspects | |
2630 | (Analyze_Aspect_Specifications): Check No_Specification_Of_Aspect | |
2631 | * snames.ads-tmpl (Name_No_Specification_Of_Aspect): New name | |
2632 | ||
2633 | 2011-09-19 Yannick Moy <moy@adacore.com> | |
2634 | ||
2635 | * lib-xref.adb (Generate_Reference): Take into account multiple | |
2636 | renamings for Alfa refs. | |
2637 | ||
2638 | 2011-09-19 Thomas Quinot <quinot@adacore.com> | |
2639 | ||
2640 | * g-socthi-mingw.adb: Minor reformatting. | |
2641 | ||
2642 | 2011-09-19 Yannick Moy <moy@adacore.com> | |
2643 | ||
2644 | * gnat1drv.adb (Adjust_Global_Switches): Set tagged type | |
2645 | expansion to False in mode Alfa | |
2646 | ||
2647 | 2011-09-19 Pascal Obry <obry@adacore.com> | |
2648 | ||
2649 | * mingw32.h: Remove obsolete code needed for old versions | |
2650 | of MingW. | |
2651 | ||
e5a163fc RD |
2652 | 2011-09-19 Robert Dewar <dewar@adacore.com> |
2653 | ||
2654 | * errout.ads: Minor reformatting. | |
2655 | ||
6d7e5c54 AC |
2656 | 2011-09-19 Ed Schonberg <schonberg@adacore.com> |
2657 | ||
2658 | * sem_ch6.adb (Analyze_Expression_Function): When the expression | |
2659 | function is transformed into a declaration and a body, insert | |
2660 | body at the end of the declarative part, to prevent premature | |
2661 | freeze actions, and preserve original specification in the | |
2662 | subprogram declaration. | |
2663 | ||
2664 | 2011-09-19 Vincent Celier <celier@adacore.com> | |
2665 | ||
2666 | * projects.texi: Minor editing. | |
2667 | ||
99ba07a3 AC |
2668 | 2011-09-19 Robert Dewar <dewar@adacore.com> |
2669 | ||
2670 | * sem_aggr.adb, lib-writ.ads, s-restri.ads, sem_ch6.adb, | |
2671 | exp_aggr.adb: Minor reformatting. | |
2672 | ||
2673 | 2011-09-19 Yannick Moy <moy@adacore.com> | |
2674 | ||
2675 | * lib-xref.adb (Generate_Reference): Change entity referenced | |
2676 | to underlying object if any, or else reference to the HEAP. | |
2677 | ||
41781043 AC |
2678 | 2011-09-15 Arnaud Charlet <charlet@adacore.com> |
2679 | ||
2680 | * gcc-interface/Make-lang.in: Update dependencies. | |
2681 | ||
804ff4c3 AC |
2682 | 2011-09-15 Robert Dewar <dewar@adacore.com> |
2683 | ||
2684 | * tree_io.ads: Minor reformatting. | |
2685 | * a-intnam.ads: Fix bad header. | |
2686 | ||
2687 | 2011-09-15 Thomas Quinot <quinot@adacore.com> | |
2688 | ||
2689 | * a-exexpr-gcc.adb: Minor reformatting. | |
2690 | ||
2691 | 2011-09-15 Yannick Moy <moy@adacore.com> | |
2692 | ||
2693 | * sem_ch6.adb: Propagate information that an expression function comes | |
2694 | from source (otherwise references to this entity are not stored). | |
2695 | ||
0b5b2bbc AC |
2696 | 2011-09-15 Robert Dewar <dewar@adacore.com> |
2697 | ||
2698 | * a-cdlili.adb, a-coinve.adb, a-stzunb-shared.ads, a-suezst.adb, | |
2699 | a-suenco.adb, a-stwiun-shared.ads, a-cobove.adb, a-convec.adb, | |
2700 | a-btgbso.adb, a-cbdlli.adb, a-suewst.adb: Minor reformatting. | |
2701 | ||
2702 | 2011-09-15 Ed Schonberg <schonberg@adacore.com> | |
2703 | ||
2704 | * sem_ch6.adb (Analyze_Expression_Function): Code cleanup: | |
2705 | if the expression function is not a completion, create a | |
2706 | new specification for the generated declaration, and keep the | |
2707 | original specification in the generated body. Shorter code also | |
2708 | ensures that proper warnings are generated for unused formals | |
2709 | in all cases. | |
2710 | ||
2711 | 2011-09-15 Sergey Rybin <rybin@adacore.com> | |
2712 | ||
2713 | * tree_io.ads: Update ASIS_Version_Number because of the changes | |
2714 | in the tree structures for expression functions. | |
2715 | ||
2716 | 2011-09-15 Arnaud Charlet <charlet@adacore.com> | |
2717 | ||
2718 | * s-osinte-aix.ads, s-osinte-darwin.ads, s-osinte-freebsd.ads, | |
2719 | s-osinte-hpux.ads, s-osinte-lynxos.ads, s-osinte-solaris-posix.ads, | |
2720 | s-taprop-posix.adb (CLOCK_MONOTONIC): New constant. | |
2721 | (CLOCK_REALTIME): Fix wrong value on some OSes. | |
2722 | * s-taprop-posix.adb (Monotonic_Clock): Use CLOCK_MONOTONIC. | |
2723 | ||
7e169899 EB |
2724 | 2011-09-11 Eric Botcazou <ebotcazou@adacore.com> |
2725 | ||
2726 | * gcc-interface/utils.c (maybe_unconstrained_array): In the reference | |
2727 | to unconstrained array case, deal with each branch of a COND_EXPR. | |
2728 | * gcc-interface/utils2.c (build_allocator): Deal with each branch of | |
2729 | a COND_EXPR in the initializer, if present. | |
2730 | ||
819a653e EB |
2731 | 2011-09-11 Eric Botcazou <ebotcazou@adacore.com> |
2732 | ||
2733 | * gcc-interface/decl.c (maybe_pad_type): Do not try to change the form | |
2734 | of an addressable type. | |
2735 | * gcc-interface/trans.c (gnat_gimplify_expr) <VIEW_CONVERT_EXPR>: New. | |
2736 | Deal with those cases for which creating a temporary is mandatory. | |
2737 | ||
c946adde EB |
2738 | 2011-09-11 Eric Botcazou <ebotcazou@adacore.com> |
2739 | ||
2740 | * gcc-interface/trans.c (call_to_gnu): Use local variable. Make sure | |
2741 | this is a real formal parameter before testing whether it is by ref. | |
2742 | ||
dddf8120 EB |
2743 | 2011-09-11 Eric Botcazou <ebotcazou@adacore.com> |
2744 | ||
2745 | * gcc-interface/gigi.h (build_call_0_expr): Delete. | |
2746 | (build_call_1_expr): Likewise. | |
2747 | (build_call_2_expr): Likewise. | |
2748 | (build_call_n_expr): New prototype. | |
2749 | * gcc-interface/decl.c (gnat_to_gnu_entity): Use build_call_n_expr. | |
2750 | * gcc-interface/trans.c (establish_gnat_vms_condition_handler): Ditto. | |
2751 | (Handled_Sequence_Of_Statements_to_gnu): Likewise. | |
2752 | (Exception_Handler_to_gnu_zcx): Likewise. | |
2753 | (gnat_to_gnu): Likewise. | |
2754 | (build_binary_op_trapv): Likewise. | |
2755 | * gcc-interface/utils2.c (build_call_0_expr): Delete. | |
2756 | (build_call_1_expr): Likewise. | |
2757 | (build_call_2_expr): Likewise. | |
2758 | (build_call_n_expr): New function. | |
2759 | (build_call_raise): Use build_call_n_expr. | |
2760 | (build_call_raise_range): Likewise. | |
2761 | (build_call_raise_column): Likewise. | |
2762 | (build_call_alloc_dealloc_proc): Likewise. | |
2763 | (maybe_wrap_malloc): Likewise. | |
2764 | (maybe_wrap_free): Likewise. | |
2765 | ||
d8e38554 EB |
2766 | 2011-09-11 Eric Botcazou <ebotcazou@adacore.com> |
2767 | ||
2768 | * gcc-interface/trans.c (build_return_expr): Use void_type_node for | |
2769 | MODIFY_EXPR. | |
2770 | * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Assert that | |
2771 | the result type is null if ENABLE_CHECKING. Set operation_type at the | |
2772 | end unconditionally if not set in the previous cases. | |
2773 | Use build2 and void_type_node for MODIFY_EXPR. | |
2774 | (build_allocator): Use NULL_TREE for MODIFY_EXPR. | |
2775 | ||
416de7d5 EB |
2776 | 2011-09-08 Eric Botcazou <ebotcazou@adacore.com> |
2777 | ||
2778 | * gcc-interface/utils.c (unchecked_convert): Use a field of the right | |
2779 | precision when converting to or from an integral type whose precision | |
2780 | is not equal to its size. | |
2781 | ||
88b76013 IS |
2782 | 2011-09-08 Iain Sandoe <iains@gcc.gnu.org> |
2783 | ||
416de7d5 | 2784 | * traceback.c (Darwin) USE_GCC_UNWINDER for Darwin versions >= 8. |
88b76013 | 2785 | |
1aeee5ad IS |
2786 | 2011-09-07 Iain Sandoe <iains@gcc.gnu.org> |
2787 | ||
416de7d5 | 2788 | * gcc-interface/Makefile.in (darwin): Provide powerpc64 system |
1aeee5ad IS |
2789 | implementation. |
2790 | * system-darwin-ppc64.ads: New file. | |
2791 | ||
f61fc398 IS |
2792 | 2011-09-06 Iain Sandoe <iains@gcc.gnu.org> |
2793 | ||
2794 | * gcc-interface/Makefile.in (gnatlib-shared-darwin): Remove | |
2795 | reference to "-lm". | |
2796 | ||
84ef27d3 IS |
2797 | 2011-09-06 Iain Sandoe <iains@gcc.gnu.org> |
2798 | ||
2799 | * gcc-interface/Makefile.in (darwin, SO_OPTS): Provide architecture | |
2800 | size switches to the link phase for shared libs. | |
2801 | ||
a1bf1ec7 IS |
2802 | 2011-09-06 Iain Sandoe <iains@gcc.gnu.org> |
2803 | ||
416de7d5 | 2804 | * gcc-interface/Makefile.in (x86_64 darwin arch): Adjust |
a1bf1ec7 IS |
2805 | LIBGNAT_TARGET_PAIRS for x86 and x86_64 variants. |
2806 | ||
e972fd52 AC |
2807 | 2011-09-06 Arnaud Charlet <charlet@adacore.com> |
2808 | ||
2809 | * gcc-interface/Makefile.in, gcc-interface/Make-lang.in | |
2810 | (gnattools, regnattools, cross-gnattools, canadian-gnattools, | |
2811 | gnatlib, gnatlib-sjlj, gnatlib-zcx, gnatlib-shared, gnatlib_and_tools): | |
2812 | New targets. | |
2813 | (TOOLS_FLAGS_TO_PASS): New. | |
2814 | (../stamp-tools): Reintroduce, to avoid merge conflicts. | |
2815 | ||
ef417be1 RD |
2816 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
2817 | ||
2818 | * sem_ch10.adb, impunit.ads, impunit.adb (Not_Impl_Defined_Unit): New | |
2819 | name for Is_RM_Defined_Unit. Also several fixes to this unit. | |
2820 | ||
0a034606 RD |
2821 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
2822 | ||
2823 | * impunit.ads, impunit.adb (Is_RM_Defined_Unit): New function. | |
2824 | * s-rident.ads: New restriction No_Implementation_Units | |
2825 | (this restriction is also part of the profile | |
2826 | No_Implementation_Extensions) | |
2827 | * sem_ch10.adb (Analyze_With_Clause): Add check for | |
2828 | No_Implementation_Units restriction. | |
2829 | ||
ebb6faaa AC |
2830 | 2011-09-06 Jerome Guitton <guitton@adacore.com> |
2831 | ||
2832 | * sysdep.c (__gnat_get_task_options): Disable VX_SPE_TASK | |
2833 | on vThreads. | |
2834 | ||
2835 | 2011-09-06 Thomas Quinot <quinot@adacore.com> | |
2836 | ||
2837 | * s-solita.adb: Minor reformatting. | |
2838 | ||
2839 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
2840 | ||
2841 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): The body that | |
2842 | is a rewriting of an expression function does not freeze previous | |
2843 | entities. | |
2844 | ||
2845 | 2011-09-06 Robert Dewar <dewar@adacore.com> | |
2846 | ||
2847 | * impunit.adb (Is_Known_Unit): Fix bad handling of Ada 2012 case | |
2848 | ||
60435286 TG |
2849 | 2011-09-06 Tristan Gingold <gingold@adacore.com> |
2850 | ||
2851 | * gcc-interface/Makefile.in: Handle e500v2-wrs-vxworksae like | |
2852 | powerpc-wrs-vxworksae. | |
2853 | ||
08f8a983 AC |
2854 | 2011-09-06 Thomas Quinot <quinot@adacore.com> |
2855 | ||
2856 | * s-os_lib.ads (Spawn): Minor documentation clarification, | |
2857 | Success is True for a zero exit status. | |
2858 | ||
2859 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
2860 | ||
2861 | * sem_ch5.adb: Add message for common iterator error. | |
2862 | ||
2863 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
2864 | ||
2865 | * exp_ch3.adb (Build_Initialization_Call): If the target is a | |
2866 | selected component discriminated by a current instance, replace | |
2867 | the constraint with a reference to the target object, regardless | |
2868 | of whether the context is an init_proc. | |
2869 | ||
2870 | 2011-09-06 Robert Dewar <dewar@adacore.com> | |
2871 | ||
2872 | * exp_attr.adb: Descriptor_Size is never static. | |
2873 | ||
2874 | 2011-09-06 Robert Dewar <dewar@adacore.com> | |
2875 | ||
2876 | * gnat_ugn.texi: Add documentation for LSLOC metric in gnatmetric | |
2877 | ||
2878 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> | |
2879 | ||
2880 | * gnat_rm.texi: Clarify that attribute Descriptor_Size is | |
2881 | non-static. | |
2882 | ||
2883 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
2884 | ||
2885 | * sem_res.adb (Resolve): An expression that is the body of an | |
2886 | expression function does not freeze. | |
2887 | ||
2888 | 2011-09-06 Matthew Heaney <heaney@adacore.com> | |
2889 | ||
2890 | * a-csquin.ads, a-cusyqu.adb, a-cbprqu.adb, a-cbsyqu.adb, | |
2891 | a-cuprqu.adb: Changed copyright notice to indicate current | |
2892 | year only. | |
2893 | ||
2894 | 2011-09-06 Vincent Celier <celier@adacore.com> | |
2895 | ||
2896 | * prj.adb: Minor spelling error fix in comment | |
2897 | * sem_res.adb: Minor reformatting | |
2898 | ||
2899 | 2011-09-06 Pascal Obry <obry@adacore.com> | |
2900 | ||
2901 | * sysdep.c (winflush_nt): Removed as not needed anymore. | |
2902 | (winflush_95): Likewise. | |
2903 | (winflush_init): Likewise. | |
2904 | (winflush_function): Likewise. | |
2905 | (getc_immediate_common): Remove call to winflush_function. | |
2906 | ||
cb3d8731 HK |
2907 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> |
2908 | ||
2909 | * exp_attr.adb (Expand_N_Attribute_Reference): Rewrite the | |
2910 | processing for Descriptor_Size. | |
2911 | * gnat_rm.texi: Rephrase the wording for attribute Descriptor_Size | |
2912 | to account for its broader usage. | |
2913 | * sem_attr.adb (Analyze_Attribute): Change the error detection | |
2914 | circuitry for Descriptor_Size as the attribute is now applicable | |
2915 | to all types. | |
2916 | ||
f7e6fc47 RD |
2917 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
2918 | ||
2919 | * sem_attr.adb, prj-nmsc.adb, exp_aggr.adb: Minor reformatting. | |
2920 | ||
f8e9fc30 AC |
2921 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> |
2922 | ||
2923 | * lib-xref.adb (OK_To_Set_Referenced): A reference to a formal | |
2924 | in a parameter association must not set the Referenced flag on | |
2925 | the formal. | |
2926 | * prj-nmsc.adb (Check_File_Naming_Schemes): Remove useless formal | |
2927 | ||
2928 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> | |
2929 | ||
2930 | * gnat_rm.texi: Add a section on attribute Descriptor_Size | |
2931 | ||
e8e38f35 AC |
2932 | 2011-09-06 Arnaud Charlet <charlet@adacore.com> |
2933 | ||
2934 | * gcc-interface/Makefile.in (common-tools, gnatmake-re, | |
2935 | gnatlink-re): Speed up by using -j0. | |
2936 | ||
ba759acd AC |
2937 | 2011-09-06 Yannick Moy <moy@adacore.com> |
2938 | ||
2939 | * sem_ch13.adb (Analyze_Aspect_Specifications): Call | |
2940 | Set_Corresponding_Aspect when creating pragma from aspect. | |
2941 | (Add_Predicates): Use new field Corresponding_Aspect. | |
2942 | * sem_prag.adb (Analyze_Pragma): Make Pname hold source aspect | |
2943 | name when present, for the purpose of issuing error messages; | |
2944 | remove local procedure Error_Pragma_Arg_Alternate_Name. | |
2945 | * sinfo.adb, sinfo.ads (Corresponding_Aspect): New field in | |
2946 | N_Pragma node. | |
2947 | (From_Dynamic_Predicate, From_Static_Predicate): Remove fields from | |
2948 | N_Pragma node. | |
2949 | ||
2950 | 2011-09-06 Robert Dewar <dewar@adacore.com> | |
2951 | ||
2952 | * checks.adb, s-except.ads, g-socket.adb: Minor reformatting. | |
2953 | ||
2954 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> | |
2955 | ||
2956 | * exp_ch6.adb (Build_Heap_Allocator): Add new | |
2957 | local variable Desig_Typ. Code and comment reformatting. Add | |
2958 | machinery to ensure that the allocation uses a fat pointer when | |
2959 | the type of the return object is a constrained array and the | |
2960 | function return type is an unconstrained array. | |
2961 | ||
2962 | 2011-09-06 Vincent Celier <celier@adacore.com> | |
2963 | ||
2964 | * make.adb, prj-part.adb, prj-nmsc.adb: Remove unused formal | |
2965 | parameters in subprograms. | |
2966 | ||
2967 | 2011-09-06 Arnaud Charlet <charlet@adacore.com> | |
2968 | ||
2969 | * s-taprop-mingw.adb (Finalize_TCB): Fix typo. | |
2970 | ||
2971 | 2011-09-06 Thomas Quinot <quinot@adacore.com> | |
2972 | ||
2973 | * s-taprop-vxworks.adb, s-tpoaal.adb, s-tpopsp-vxworks.adb | |
2974 | (System.Tasking.Primitive_Operations.Specific.Delete): Remove | |
2975 | subprogram. | |
2976 | (System.Tasking.Primitive_Operations.Specific.Set): If argument | |
2977 | is null, destroy task specific data, to make API consistent with | |
2978 | other platforms, and thus compatible with the shared version | |
2979 | of s-tpoaal.adb. | |
2980 | (System.Tasking.Primitive_Operations.ATCB_Allocation.Free_ATCB): | |
2981 | Document the above assumption. | |
2982 | ||
f4f92d9d AC |
2983 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> |
2984 | ||
2985 | * exp_ch6.adb (Expand_Inlined_Call): Fix use of uninitialized | |
2986 | variable for type of return value when return type is | |
2987 | unconstrained and context is an assignment. | |
2988 | ||
2989 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
2990 | ||
2991 | * sem_ch8.adb (Check_Class_Wide_Actual): Do not generate body of | |
2992 | class-wide operation if expansion is not enabled. | |
2993 | ||
2994 | 2011-09-06 Eric Botcazou <ebotcazou@adacore.com> | |
2995 | ||
2996 | * checks.adb (Apply_Scalar_Range_Check): Deal with access | |
2997 | type prefix. | |
2998 | ||
2999 | 2011-09-06 Yannick Moy <moy@adacore.com> | |
3000 | ||
3001 | * sem_ch13.adb (Analyze_Aspect_Specifications, case | |
3002 | Aspect_Invariant): Do not issue error at this point on illegal | |
3003 | pragma placement, as this is checked later on when analyzing | |
3004 | the corresponding pragma. | |
3005 | * sem_prag.adb (Error_Pragma_Arg_Alternate_Name): New procedure | |
3006 | similar to Error_Pragma_Arg, except the source name of the | |
3007 | aspect/pragma to use in warnings may be equal to parameter | |
3008 | Alt_Name (Analyze_Pragma, case Pragma_Invariant): refine error | |
3009 | message to distinguish source name of pragma/aspect, and whether | |
3010 | the illegality resides in the type being public, or being private | |
3011 | without a public declaration | |
3012 | ||
3013 | 2011-09-06 Thomas Quinot <quinot@adacore.com> | |
3014 | ||
3015 | * g-socket.adb (Check_For_Fd_Set): On Windows, no need for bitmap | |
3016 | size check (fd_set is implemented differently on that platform). | |
3017 | ||
3018 | 2011-09-06 Thomas Quinot <quinot@adacore.com> | |
3019 | ||
3020 | * s-taprop-vxworks.adb, s-taprop-tru64.adb, s-taprop-vms.adb, | |
3021 | s-tpoaal.adb, s-taprop-mingw.adb, s-taprop-linux.adb, | |
3022 | s-taprop-solaris.adb, s-taprop-irix.adb, s-taprop.ads, | |
3023 | s-taprop-hpux-dce.adb, s-taprop-dummy.adb, s-taprop-posix.adb | |
3024 | (ATCB_Allocation): New subpackage of | |
3025 | System.Tasking.Primitive_Operations, shared across all targets | |
3026 | with full tasking runtime. | |
3027 | (ATCB_Allocation.New_ATCB): Moved there (from target specific | |
3028 | s-taprop bodies). | |
3029 | (ATCB_Allocation.Free_ATCB): New subprogram. Deallocate an ATCB, | |
3030 | taking care of establishing a local temporary ATCB if the one | |
3031 | being deallocated is Self, to avoid a reference to the freed | |
3032 | ATCB in Abort_Undefer. | |
3033 | ||
3034 | 2011-09-06 Thomas Quinot <quinot@adacore.com> | |
3035 | ||
3036 | * s-tassta.adb, s-taskin.ads (Free_Task): If the task is not | |
3037 | terminated, mark it for deallocation upon termination. | |
3038 | (Terminate_Task): Call Free_Task again if the task is marked | |
3039 | for automatic deallocation upon termination. | |
3040 | ||
df177175 RD |
3041 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3042 | ||
3043 | * a-cbprqu.ads, a-cbsyqu.ads, a-cuprqu.ads, a-cusyqu.ads, | |
3044 | a-intnam-aix.ads, a-intnam-darwin.ads, a-intnam-dummy.ads, | |
3045 | a-intnam-freebsd.ads, a-intnam-hpux.ads, a-intnam-irix.ads, | |
3046 | a-intnam-linux.ads, a-intnam-lynxos.ads, a-intnam-mingw.ads, | |
3047 | a-intnam-solaris.ads, a-intnam-tru64.ads, | |
3048 | a-intnam-vms.ads, a-intnam-vxworks.ads, a-intnam.ads, interfac.ads, | |
3049 | cstand.adb, s-maccod.ads: Mark all entities as Implementation_Defined | |
3050 | * einfo.ads, einfo.adb (Is_Implementation_Defined): New flag | |
3051 | * par-prag.adb: Add dummy entry for pragma Implementation_Defined | |
3052 | * s-rident.ads: Add new restriction No_Implementation_Identifiers | |
3053 | Add new profile No_Implementation_Extensions | |
3054 | * sem_prag.adb: Implement pragma Implementation_Defined Implement | |
3055 | profile No_Implementation_Extensions | |
3056 | * sem_util.adb: Minor reformatting (Set_Entity_With_Style_Check): | |
3057 | Check violation of restriction No_Implementation_Identifiers | |
3058 | * snames.ads-tmpl: Add entries for pragma Implementation_Defined | |
3059 | Add entry for Name_No_Implementation_Extensions | |
3060 | ||
3061 | 2011-09-06 Robert Dewar <dewar@adacore.com> | |
3062 | ||
3063 | * impunit.ads: Minor reformatting. | |
3064 | ||
b991dd43 AC |
3065 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3066 | ||
3067 | * ali.adb, sem_ch13.adb, lib-xref.adb: Minor reformatting. | |
3068 | ||
3069 | 2011-09-06 Pascal Obry <obry@adacore.com> | |
3070 | ||
3071 | * s-osinte-linux.ads, s-oscons-tmplt.c: Use oscons to define sigset_t | |
3072 | types. | |
3073 | ||
516785cc AC |
3074 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3075 | ||
3076 | * g-socket.adb: Minor reformatting | |
3077 | ||
3078 | 2011-09-06 Javier Miranda <miranda@adacore.com> | |
3079 | ||
3080 | * ali.adb (Scan_ALI): Add missing support to load references of | |
3081 | entities imported from other languages. | |
3082 | * ali.ads (Xref_Record): Adding new fields to store the language and | |
3083 | name of an imported entity. | |
3084 | * lib-xref.adb (Output_Import_Export_Info): Fix typo | |
3085 | in comment. | |
3086 | ||
3087 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
3088 | ||
3089 | * sem_prag.adb (Analyze_Pragma, case Type_Invariant): A type invariant | |
3090 | is allowed on a full type declaration if it is the completion of | |
3091 | a private declarations. | |
3092 | * sem_ch13.adb (Analyze_Aspect_Specifications): An invariant | |
3093 | aspect is allowed on a full type declaration in the private part | |
3094 | of a package. | |
3095 | ||
96691943 AC |
3096 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3097 | ||
3098 | * sem_ch8.ads: Minor reformatting | |
3099 | ||
3100 | 2011-09-06 Thomas Quinot <quinot@adacore.com> | |
3101 | ||
3102 | * s-oscons-tmplt.c, g-socket.adb (GNAT.Sockets.Clear,Set,Is_Set): | |
3103 | Guard against socket values that are not in [0;FD_SETSIZE[ | |
3104 | ||
54bf19e4 AC |
3105 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3106 | ||
3107 | * s-osinte-linux.ads, a-iteint.ads, exp_ch6.adb, s-solita.adb: Minor | |
3108 | reformatting. | |
3109 | ||
3110 | 2011-09-06 Arnaud Charlet <charlet@adacore.com> | |
3111 | ||
3112 | * s-linux-alpha.ads: Minor reformatting | |
3113 | * s-oscons-tmplt.c: Fix generated comments in s-oscons template. | |
3114 | Use sizeof instead of corresponding C defines in s-oscons template. | |
3115 | ||
5d42cba1 VG |
3116 | 2011-09-06 Vadim Godunko <godunko@adacore.com> |
3117 | ||
3118 | * a-convec.ads, a-iteint.ads: Minor reformatting. | |
3119 | ||
77aa62e7 AC |
3120 | 2011-09-06 Vincent Celier <celier@adacore.com> |
3121 | ||
3122 | * projects.texi: Add menus and @node lines. | |
3123 | ||
3124 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> | |
3125 | ||
3126 | * exp_ch6.adb (Expand_Inlined_Call): Handle properly the case | |
3127 | where the return type is an unconstrained array and the context | |
3128 | is an assignment. Optimize the case when the target of the | |
3129 | assignment is a selected component. | |
3130 | ||
3131 | 2011-09-06 Arnaud Charlet <charlet@adacore.com> | |
3132 | ||
3133 | * s-solita.adb: Update comments. | |
3134 | ||
3135 | 2011-09-06 Pascal Obry <obry@adacore.com> | |
3136 | ||
3137 | * s-linux.ads, s-linux-alpha.ads, s-linux-hppa.ads, s-linux-mipsel.ads, | |
3138 | s-linux-sparc.ads: Remove hard coded and now wrong definitions. | |
3139 | * s-oscons-tmplt.c: Add support for generating pthread related | |
3140 | types size on GNU/Linux as done for Darwin. | |
3141 | * s-osinte-linux.ads: Use s-oscons to define the pthread types. | |
3142 | ||
886b5a18 AC |
3143 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3144 | ||
3145 | * exp_ch6.adb: Fix minor typo. | |
3146 | ||
3147 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> | |
3148 | ||
3149 | * exp_ch7.adb: Remove with and use clauses for Get_Targ. | |
3150 | (Alignment_Of): Moved to the body of Nearest_Multiple_Rounded_Up. | |
3151 | (Double_Size_Of): Alphabetized. Update the comment on usage. | |
3152 | (Make_Finalize_Address_Stmts): Update comments and reformat code. | |
3153 | (Nearest_Multiple_Rounded_Up): New routine. | |
3154 | (Size_Of): Update comment on usage. The generated expression now | |
3155 | accounts for alignment gaps by rounding the size of the type to the | |
3156 | nearest multiple rounded up of the type's alignment. | |
3157 | ||
57a3fca9 AC |
3158 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3159 | ||
3160 | * exp_ch7.adb, g-comlin.adb: Minor reformatting. | |
3161 | ||
3162 | 2011-09-06 Steve Baird <baird@adacore.com> | |
3163 | ||
3164 | * exp_ch4.adb (Expand_Allocator_Expression): Look through | |
3165 | derived subprograms in checking for presence of an | |
3166 | Extra_Accessibility_Of_Result formal parameter. | |
3167 | * exp_ch6.adb (Expand_Call): Look through derived subprograms in | |
3168 | checking for presence of an Extra_Accessibility_Of_Result formal | |
3169 | parameter. | |
3170 | (Expand_Call.Add_Actual_Parameter): Fix a bug in the | |
3171 | case where the Parameter_Associatiations attribute is already set, | |
3172 | but set to an empty list. | |
3173 | (Needs_Result_Accessibility_Level): | |
3174 | Unconditionally return False. This is a temporary | |
3175 | change, disabling the Extra_Accessibility_Of_Result | |
3176 | mechanism. | |
3177 | (Expand_Simple_Function_Return): Check for | |
3178 | Extra_Accessibility_Of_Result parameter's presence instead of | |
3179 | testing Ada_Version when generating a runtime accessibility | |
3180 | check which makes use of the parameter. | |
3181 | ||
eaed0c37 AC |
3182 | 2011-09-06 Ed Schonberg <schonberg@adacore.com> |
3183 | ||
3184 | * exp_ch4.adb (Expand_N_Case_Expression): Actions created for the | |
3185 | expression in a given case alternative must be attached to the | |
3186 | statement list of the ccrresponding case statement alternative | |
3187 | They cannot be propagated ahead of the case statement, because | |
3188 | the validity of the expression that generated the action may | |
3189 | hold only for that alternative. | |
3190 | ||
3191 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> | |
3192 | ||
3193 | * exp_ch7.adb: Remove with and use clauses for Get_Targ. | |
3194 | (Alignment_Of): Remove the code for strict alignment targets. | |
3195 | (Double_Alignment_Of): Removed. | |
3196 | (Double_Size_Of): New routine. | |
3197 | (Make_Finalize_Address_Stmts): Change the | |
3198 | calculation of the dope's size. Update relevant comments. | |
3199 | (Size_Of): New routine. | |
3200 | ||
b8a93198 AC |
3201 | 2011-09-06 Steve Baird <baird@adacore.com> |
3202 | ||
3203 | * einfo.ads (Extra_Accessibility): Update associated comment to use | |
3204 | the term "present" correctly ("present" just means that it is not | |
3205 | an error to query the value of the attribute - it does not imply | |
3206 | that the value must be non-null). | |
3207 | (Extra_Constrained): Ditto. | |
3208 | (Is_Visible_Formal): Ditto. | |
3209 | (Extra_Accessibility_Of_Result) Ditto; also add Inline pragma. | |
3210 | (Set_Extra_Accessibility_Of_Result): Add Inline pragma. | |
3211 | * exp_ch4.adb (Expand_Allocator_Expression): Improve a comment. | |
3212 | * exp_ch6.adb (Expand_Call): The callee may require an | |
3213 | Extra_Accessibility_Of_Result actual parameter even if Ada_Version | |
3214 | < Ada_2012. This can occur if the callee is exported from a Gnat | |
3215 | runtimes unit. Also improve a comment. | |
3216 | ||
3217 | 2011-09-06 Hristian Kirtchev <kirtchev@adacore.com> | |
3218 | ||
3219 | * exp_ch7.adb: Add with and use clauses for Get_Targ. | |
3220 | (Alignment_Of): Rename formal parameter Some_Typ | |
3221 | to Typ, update related comment. Use the allocator alignment on | |
3222 | strict alignment targets such as SPARC. | |
3223 | (Double_Alignment_Of): Rename formal parameter Some_Typ to Typ, update | |
3224 | related comment. | |
3225 | ||
3226 | 2011-09-06 Gary Dismukes <dismukes@adacore.com> | |
3227 | ||
3228 | * sem_ch9.adb (Check_Interfaces): Test | |
3229 | Is_Limited_Type rather than Is_Limited_Record when checking that | |
3230 | the partial view of a synchronized full view must be limited. | |
3231 | ||
3232 | 2011-09-06 Emmanuel Briot <briot@adacore.com> | |
3233 | ||
3234 | * g-comlin.adb (Free): Fix memory leak. | |
3235 | ||
ebf494ec RD |
3236 | 2011-09-06 Robert Dewar <dewar@adacore.com> |
3237 | ||
3238 | * sem_util.adb, exp_ch6.adb: Minor reformatting and code reorganization. | |
3239 | ||
63585f75 SB |
3240 | 2011-09-06 Steve Baird <baird@adacore.com> |
3241 | ||
3242 | * einfo.ads (Extra_Accessibility_Of_Result): New function; in the | |
3243 | (Ada2012) cases described in AI05-0234 where the accessibility | |
3244 | level of a function result is "determined by the point of | |
3245 | call", an implicit parameter representing that accessibility | |
3246 | level is passed in. Extra_Accessibilty_Of_Result yields this | |
3247 | additional formal parameter. Extra_Accessibility_Of_Result | |
3248 | is analogous to the existing Extra_Accessibility | |
3249 | function used in the implementation of access parameters. | |
3250 | (Set_Extra_Accessibility_Of_Result): New procedure; sets | |
3251 | Extra_Accessibility_Of_Result attribute. | |
3252 | * einfo.adb (Extra_Accessibility_Of_Result): New function. | |
3253 | (Set_Extra_Accessibility_Of_Result): New procedure. | |
3254 | (Write_Field19_Name): Display Extra_Accessibilty_Of_Result attribute. | |
3255 | * sem_util.adb (Dynamic_Accessibility_Level): Set Etype of | |
3256 | an accessibility level literal to Natural; introduce a nested | |
3257 | function, Make_Level_Literal, to do this. | |
3258 | * exp_ch6.ads (Needs_Result_Accessibility_Level): New function; | |
3259 | determines whether a given function (or access-to-function | |
3260 | type) needs to have an implicitly-declared accessibility-level | |
3261 | parameter added to its profile. | |
3262 | (Add_Extra_Actual_To_Call): Export an existing procedure which was | |
3263 | previously declared in the body of Exp_Ch6. | |
3264 | * exp_ch6.adb (Add_Extra_Actual_To_Call): Export declaration by moving | |
3265 | it to exp_ch6.ads. | |
3266 | (Has_Unconstrained_Access_Discriminants): New Function; a | |
3267 | predicate on subtype entities which returns True if the given | |
3268 | subtype is unconstrained and has one or more access discriminants. | |
3269 | (Expand_Call): When expanding a call to a function which takes an | |
3270 | Extra_Accessibility_Of_Result parameter, pass in the appropriate | |
3271 | actual parameter value. In the case of a function call which is | |
3272 | used to initialize an allocator, this may not be possible because | |
3273 | the Etype of the allocator may not have been set yet. In this | |
3274 | case, we defer passing in the parameter and handle it later in | |
3275 | Expand_Allocator_Expression. | |
3276 | (Expand_Simple_Function_Return): When returning from a function which | |
3277 | returns an unconstrained subtype having at least one access | |
3278 | discriminant, generate the accessibility check needed to ensure that | |
3279 | the function result will not outlive any objects designated by its | |
3280 | discriminants. | |
3281 | (Needs_Result_Accessibility_Level): New function; see exp_ch6.ads | |
3282 | description. | |
3283 | * exp_ch4.adb (Expand_Allocator_Expression): When a function call | |
3284 | is used to initialize an allocator, we may need to pass in "the | |
3285 | accessibility level determined by the point of call" (AI05-0234) | |
3286 | to the function. Expand_Call, where such actual parameters are | |
3287 | usually generated, is too early in this case because the Etype of | |
3288 | the allocator (which is used in determining the level to be passed | |
3289 | in) may not have been set yet when Expand_Call executes. Instead, | |
3290 | we generate code to pass in the appropriate actual parameter | |
3291 | in Expand_Allocator_Expression. | |
3292 | * sem_ch6.adb (Create_Extra_Formals): Create | |
3293 | the new Extra_Accessibility_Of_Result formal if | |
3294 | Needs_Result_Accessibility_Level returns True. This includes the | |
3295 | introduction of a nested procedure, Check_Against_Result_Level. | |
3296 | ||
1a982c6e AC |
3297 | 2011-09-06 Arnaud Charlet <charlet@adacore.com> |
3298 | ||
3299 | * gcc-interface/Makefile.in (X86_TARGET_PAIRS): Remove duplicate | |
3300 | declaration. | |
3301 | ||
e42bcfa3 AC |
3302 | 2011-09-05 Hristian Kirtchev <kirtchev@adacore.com> |
3303 | ||
3304 | * s-finmas.adb (Set_Finalize_Address): Explain the reason | |
3305 | for the synchronization. Move the test for null from | |
3306 | s-stposu.Allocate_Any_Controlled to this routine since the check | |
3307 | needs to be protected too. | |
3308 | (Set_Heterogeneous_Finalize_Address): Explain the reason for the | |
3309 | synchronization code. | |
3310 | * s-finmas.ads (Set_Heterogeneous_Finalize_Address): Add comment | |
3311 | explaining the context in which this routine is used. | |
3312 | * s-stposu.adb (Allocate_Any_Controlled): Move the test for null | |
3313 | to s-finmas.Set_Finalize_Address. | |
3314 | ||
3315 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3316 | ||
3317 | * einfo.ads: Document that itypes have no parent field. | |
3318 | ||
3319 | 2011-09-05 Robert Dewar <dewar@adacore.com> | |
3320 | ||
3321 | * rtsfind.adb (Check_CRT): Check for overloaded entity | |
3322 | * rtsfind.ads: Document that entities to be found by rtsfind | |
3323 | cannot be overloaded | |
3324 | * s-taenca.adb, s-tasren.adb, s-tpobop.adb, s-tpoben.ads, s-tpoben.adb | |
3325 | (Lock_Entries_With_Status): New name for Lock_Entries with two | |
3326 | arguments (changed to meet rtsfind no overloading rule). | |
3327 | ||
544e7c17 AC |
3328 | 2011-09-05 Hristian Kirtchev <kirtchev@adacore.com> |
3329 | ||
3330 | * s-finmas.adb (Set_Finalize_Address (Address, | |
3331 | Finalize_Address_Ptr)): Renamed to Set_Heterogeneous_Finalize_Address. | |
3332 | (Set_Finalize_Address (in out Finalization_Master, | |
3333 | Finalize_Address_Ptr): Add synchronization code. | |
3334 | * s-finmas.ads (Set_Finalize_Address (Address, | |
3335 | Finalize_Address_Ptr)): Renamed to Set_Heterogeneous_Finalize_Address. | |
3336 | * s-stposu.adb (Allocate_Any_Controlled): Update the call to | |
3337 | Set_Finalize_Address for the heterogeneous case. | |
3338 | ||
3339 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3340 | ||
3341 | * sem_ch3.adb: Undo previous change, not suitable after all. | |
3342 | ||
3343 | 2011-09-05 Robert Dewar <dewar@adacore.com> | |
3344 | ||
3345 | * einfo.ads: Minor comment clarification. | |
3346 | ||
0613fb33 AC |
3347 | 2011-09-05 Hristian Kirtchev <kirtchev@adacore.com> |
3348 | ||
3349 | * exp_ch6.adb (Move_Activation_Chain): Rewritten. The routine | |
3350 | no longer needs to search through the entities of the return | |
3351 | statement scope to find the _chain. | |
3352 | * sem_ch5.adb: Add with and use clauses for Exp_Ch6 and Sem_Ch6. | |
3353 | (Analyze_Block_Statement): Add local variable | |
3354 | Is_BIP_Return_Statement. Add machinery to install all entities | |
3355 | produced by the expansion of the return object declaration. | |
3356 | (Install_Return_Entities): New routine. | |
3357 | * sem_ch6.ads, sem_ch6.adb (Install_Entity): Moved from body to spec. | |
3358 | ||
3359 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3360 | ||
3361 | * sem_ch10.adb (Analyze_Context): Apply simple fixup if context | |
3362 | of subunit is incomplete. | |
3363 | (Analyze_Proper_Body): If parent spec is not available, do not | |
3364 | attempt analysis. | |
3365 | ||
5dcab3ca AC |
3366 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> |
3367 | ||
3368 | * sem_disp.adb (Find_Controlling_Arg): Add checks for | |
3369 | interface type conversions, that are expanded into dereferences. | |
3370 | ||
3371 | 2011-09-05 Hristian Kirtchev <kirtchev@adacore.com> | |
3372 | ||
3373 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): | |
3374 | Examine the parameter and return profile of a subprogram and swap | |
3375 | any incomplete types coming from a limited context with their | |
3376 | corresponding non-limited views. | |
3377 | (Exchange_Limited_Views): New routine. | |
3378 | ||
3379 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3380 | ||
3381 | * sem_ch3.adb (Prepare_Private_Subtype_Completion): Set parent | |
3382 | of internal entity to the subtype declaration, so that when | |
3383 | entities are subsequently exchanged in a package body, the tree | |
3384 | remains properly formatted for ASIS. | |
3385 | ||
8da1a312 AC |
3386 | 2011-09-05 Johannes Kanig <kanig@adacore.com> |
3387 | ||
3388 | * g-comlin.adb (Set_Usage): Additional optional argument to set help | |
3389 | message. | |
3390 | (Display_Help): display the user given help message, if available. | |
3391 | ||
3392 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3393 | ||
3394 | * sem_ch3.adb (OK_For_Limited_Init_In_05): The expression | |
3395 | is legal if the original node is an identifier that is a | |
3396 | parameterless function call. | |
3397 | ||
69b73847 PO |
3398 | 2011-09-05 Pascal Obry <obry@adacore.com> |
3399 | ||
3400 | * prj-nmsc.adb: Minor reformatting. | |
3401 | Add support for standalone aggregate library. | |
3402 | (Check_Stand_Alone_Library): Handle standalone aggregate library. | |
3403 | * projects.texi: Fix documentation for aggregate library projects. | |
3404 | ||
81bf2382 AC |
3405 | 2011-09-05 Robert Dewar <dewar@adacore.com> |
3406 | ||
3407 | * sem_ch6.adb: Minor reformatting. | |
3408 | ||
3409 | 2011-09-05 Matthew Gingell <gingell@adacore.com> | |
3410 | ||
3411 | * s-tassta.adb (Task_Wrapper): Ensure that we don't try to write the | |
3412 | stack guard page on PPC Linux. This patch ensures the 64K guard page at | |
3413 | the bottom of the stack is not overwritten. | |
3414 | ||
13a0b1e8 AC |
3415 | 2011-09-05 Thomas Quinot <quinot@adacore.com> |
3416 | ||
3417 | * exp_intr.adb, s-tasini.adb: Minor reformatting. | |
3418 | ||
3419 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3420 | ||
3421 | * sem_ch3.adb (Access_Definition): If an access type declaration | |
3422 | appears in a child unit, the scope of whatever anonymous type | |
3423 | may be generated is the child unit itself. | |
3424 | ||
3425 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3426 | ||
3427 | * sem_ch6.adb (Analyze_Expression_Function): Do not set | |
3428 | Comes_From_Source on rewritten body. | |
3429 | (Analyze_Subprogram_Body_Helper): Check that the original node for | |
3430 | the body comes from source, when determining whether expansion | |
3431 | of a protected operation is needed. | |
3432 | ||
20428725 AC |
3433 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> |
3434 | ||
3435 | * exp_aggr.adb (Replace_Type): If the target of the assignment is | |
3436 | a selected component and the right-hand side is a self-referential | |
3437 | access, the proper prefix of the rewritten attribute is a copy | |
3438 | of the left-hand side, not of its prefix. | |
3439 | ||
3440 | 2011-09-05 Robert Dewar <dewar@adacore.com> | |
3441 | ||
3442 | * sem_ch5.adb: Minor reformatting. | |
3443 | * sem_ch3.adb: Minor code clean up. | |
3444 | ||
3445 | 2011-09-05 Jose Ruiz <ruiz@adacore.com> | |
3446 | ||
3447 | * exp_ch9.adb (Make_Initialize_Protection): The fact that | |
3448 | restriction No_Dynamic_Attachment is in effect or not should | |
3449 | not influence the default priority associated to a protected | |
3450 | object. With this change, when the restriction is in effect (as | |
3451 | is the case for the Ravenscar profile) the default priority of | |
3452 | a protected object with an interrupt handler is in the range of | |
3453 | interrupt priorities (Default_Interrupt_Priority) as required | |
3454 | by D.3(10). | |
3455 | ||
3456 | 2011-09-05 Arnaud Charlet <charlet@adacore.com> | |
3457 | ||
3458 | * a-iteint.ads: Fix header. | |
3459 | ||
3460 | 2011-09-05 Vincent Celier <celier@adacore.com> | |
3461 | ||
3462 | * prj-conf.adb (Do_Autoconf): Make sure Obj_Dir always ends | |
3463 | with a directory separator to avoid output such as: | |
3464 | "/path/to/objauto.cgpr" has been deleted. | |
3465 | ||
4a1bfefb AC |
3466 | 2011-09-05 Robert Dewar <dewar@adacore.com> |
3467 | ||
3468 | * sem_ch3.adb: Minor reformatting. | |
3469 | ||
3470 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3471 | ||
3472 | * sem_ch5.adb: Better error message. | |
3473 | ||
3474 | 2011-09-05 Hristian Kirtchev <kirtchev@adacore.com> | |
3475 | ||
3476 | * exp_aggr.adb: Add with and use clause for Exp_Ch6. | |
3477 | (Expand_Array_Aggregate): Detect a special case of an aggregate | |
3478 | which contains tasks in the context of an unexpanded return | |
3479 | statement of a build-in-place function. | |
3480 | * exp_ch6.adb: Add with and use clause for Exp_Aggr. | |
3481 | (Expand_N_Extended_Return_Statement): Detect a delayed aggregate | |
3482 | which contains tasks and expand it now that the original simple | |
3483 | return statement has been rewritten. | |
3484 | * exp_ch9.adb (Build_Activation_Chain_Entity): Code | |
3485 | reformatting. Do not create a chain for an extended return | |
3486 | statement if one is already available. | |
3487 | (Has_Activation_Chain): New routine. | |
3488 | ||
9ec080cb AC |
3489 | 2011-09-05 Marc Sango <sango@adacore.com> |
3490 | ||
3491 | * sem_ch3.adb (Analyze_Object_Declaration): Remove | |
3492 | the wrong test and add the correct test to detect the violation | |
3493 | of illegal use of unconstrained string type in SPARK mode. | |
3494 | ||
3495 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3496 | ||
3497 | * sem_ch5.adb (Analyze_Iteration_Specification): Improve error | |
3498 | message on an iterator over an array. | |
3499 | ||
3500 | 2011-09-05 Robert Dewar <dewar@adacore.com> | |
3501 | ||
3502 | * lib-xref-alfa.adb: Minor reformatting. | |
3503 | ||
aeae67ed RD |
3504 | 2011-09-05 Robert Dewar <dewar@adacore.com> |
3505 | ||
3506 | * sem_ch3.adb, sem_res.adb, par.adb, par-ch6.adb, g-comlin.adb, | |
3507 | exp_ch6.adb, lib-xref-alfa.adb: Minor reformatting. | |
3508 | ||
d72e7628 AC |
3509 | 2011-09-05 Gary Dismukes <dismukes@adacore.com> |
3510 | ||
3511 | * exp_ch7.adb, exp_ch6.adb: Minor reformatting. | |
3512 | ||
3513 | 2011-09-05 Johannes Kanig <kanig@adacore.com> | |
3514 | ||
3515 | * lib-xref-alfa.adb: Update comments. | |
3516 | ||
3517 | 2011-09-05 Thomas Quinot <quinot@adacore.com> | |
3518 | ||
3519 | * sem_res.adb: Minor reformatting | |
3520 | ||
0d566e01 ES |
3521 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> |
3522 | ||
3523 | * exp_ch6.adb (Build_In_Place_Formal): If extra formals are not | |
3524 | present, create them now. Needed in case the return type was | |
3525 | a limited view in the function declaration. | |
3526 | (Make_Build_In_Place_Call_In_Allocator): If return type contains | |
3527 | tasks, build the activation chain for it. Pass a reference to | |
3528 | the Master_Id in call to Add_Task_Actuals_To_Build_In_Place call. | |
3529 | * exp_ch7.adb (Make_Set_Finalize_Address_Call): Clean up interface | |
3530 | with build_in_place calls. | |
3531 | * sem_ch9.adb (Analyze_Task_Type_Declaration): If partial view was | |
3532 | incomplete, inatialize its Corresponding_Record_Type component. | |
3533 | * sem_ch10.adb (Build_Chain): Initialize Private_Dependents field | |
3534 | of limited views. | |
3535 | ||
ec09f261 AC |
3536 | 2011-09-05 Johannes Kanig <kanig@adacore.com> |
3537 | ||
3538 | * lib-xref-alfa.adb (Is_Alfa_Reference): Filter constants from effect | |
3539 | information. | |
3540 | ||
3541 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> | |
3542 | ||
3543 | * par-ch6.adb (P_Subprogram): In Ada2012 mode, if the subprogram | |
3544 | appears within a package specification and the token after "IS" | |
3545 | is not a parenthesis, assume that this is an unparenthesized | |
3546 | expression function, even if the token appears in a line by | |
3547 | itself. | |
3548 | * par.adb: Clarify use of Labl field of scope stack in error | |
3549 | recovery. | |
3550 | ||
7109f4f5 AC |
3551 | 2011-09-05 Bob Duff <duff@adacore.com> |
3552 | ||
3553 | * sem_res.adb (Resolve_Intrinsic_Operator): Use unchecked | |
3554 | conversions instead of normal type conversions in all cases where a | |
3555 | type conversion would be illegal. In particular, use unchecked | |
3556 | conversions when the operand types are private. | |
3557 | ||
3558 | 2011-09-05 Johannes Kanig <kanig@adacore.com> | |
3559 | ||
3560 | * lib-xref-alfa.adb (Is_Alfa_Reference): Never declare effects on | |
3561 | objects of task type or protected type. | |
3562 | ||
66dc8075 AC |
3563 | 2011-09-05 Ed Schonberg <schonberg@adacore.com> |
3564 | ||
3565 | * sem_ch6.adb (Analyze_Expression_Function): If the expression | |
3566 | function comes from source, indicate that so does its rewriting, | |
3567 | so it is compatible with any subsequent expansion of the | |
3568 | subprogram body (e.g. when it is a protected operation). | |
3569 | * sem_ch4.adb: minor reformatting | |
3570 | ||
3571 | 2011-09-05 Hristian Kirtchev <kirtchev@adacore.com> | |
3572 | ||
3573 | * lib.adb (Check_Same_Extended_Unit): Comment rewriting. Use | |
3574 | Get_Source_Unit rather than Get_Code_Unit as instantiation unfolding | |
3575 | may lead to wrong ancestor package in the case of instantiated subunit | |
3576 | bodies. If a subunit is instantiated, follow the chain of instantiations | |
3577 | rather than the stub structure. | |
3578 | ||
bd38b431 AC |
3579 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3580 | ||
3581 | * sem_ch4.adb, sem_ch6.adb: Minor reformatting. | |
3582 | * gcc-interface/Make-lang.in: Update dependencies. | |
3583 | ||
3584 | 2011-09-02 Marc Sango <sango@adacore.com> | |
3585 | ||
3586 | * sem_ch3.adb (Analyze_Object_Declaration): Change | |
3587 | comment and add additional check to differentiate constant of | |
3588 | type string from others unconstrained type. | |
3589 | ||
99d520ad ES |
3590 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> |
3591 | ||
3592 | * sinfo.ads, sinfo.adb: New semantic attribute Premature_Use, | |
3593 | present in incomplete type declarations to refine the error | |
3594 | message the full declaration is in the same unit. | |
3595 | * sem_ch4.adb (Analyze_Selected_Component): If the prefix is of | |
3596 | an incomplete type, set the Premature_Use for additional message. | |
3597 | * sem_ch3.adb (Find_Type_Name): If partial view is incomplete | |
3598 | and Premature_Use is set, place additional information at the | |
3599 | point of premature use. | |
3600 | ||
5b5588dd AC |
3601 | 2011-09-02 Bob Duff <duff@adacore.com> |
3602 | ||
3603 | * sem_ch6.adb: (Check_Post_State): Suppress warning | |
3604 | "postcondition refers only to pre-state" when the expression has not | |
3605 | yet been analyzed, because it causes false alarms. This can happen when | |
3606 | the postcondition contains a quantified expression, because those are | |
3607 | analyzed later. This is a temporary/partial fix. | |
3608 | (Process_Post_Conditions): Minor: change wording of warning. | |
3609 | ||
3610 | 2011-09-02 Marc Sango <sango@adacore.com> | |
3611 | ||
3612 | * sem_ch3.adb (Analyze_Object_Declaration): Detect the violation of | |
3613 | illegal use of unconstrained string type in SPARK mode. | |
3614 | * sem_res.adb (Analyze_Operator_Symbol): Set the | |
3615 | right place where the string operand of concatenation should be | |
3616 | violate in SPARK mode. | |
3617 | ||
bd603506 RD |
3618 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3619 | ||
3620 | * sem_prag.adb, sem_util.adb, sem_ch6.adb, prj-nmsc.adb, | |
3621 | exp_ch3.adb: Minor reformatting. | |
3622 | ||
24a120ac AC |
3623 | 2011-09-02 Vincent Celier <celier@adacore.com> |
3624 | ||
3625 | * prj-conf.adb (Add_Default_GNAT_Naming_Scheme): Declare "gcc" | |
3626 | as the compiler driver so Is_Compilable returns True for sources. | |
3627 | * prj-nmsc.adb (Override_Kind): When Kind is Sep, set the source | |
3628 | for the body. | |
3629 | ||
3630 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> | |
3631 | ||
3632 | * sem_prag.adb (Analyze_PPC_In_Decl_Part): for a class-wide | |
3633 | condition, a reference to a controlling formal must be interpreted | |
3634 | as having the class-wide type (or an access to such) so that the | |
3635 | inherited condition can be properly applied to any overriding | |
3636 | operation (see ARM12 6.6.1 (7)). | |
3637 | ||
3638 | 2011-09-02 Tristan Gingold <gingold@adacore.com> | |
3639 | ||
3640 | * init.c (__gnat_is_vms_v7): Fix case and add prototype | |
3641 | for LIB$GETSYI. | |
3642 | ||
3643 | 2011-09-02 Javier Miranda <miranda@adacore.com> | |
3644 | ||
3645 | * exp_ch3.adb (Expand_N_Object_Declaration): Do not copy the | |
3646 | initializing expression of a class-wide interface object declaration | |
3647 | if its type is limited. | |
3648 | ||
3649 | 2011-09-02 Johannes Kanig <kanig@adacore.com> | |
3650 | ||
3651 | * sem_util.adb (Unique_Name): To obtain a unique name for enumeration | |
3652 | literals, take into account the type name; the type is *not* | |
3653 | the scope for an enumeration literal. | |
3654 | ||
3655 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> | |
3656 | ||
3657 | * sem_ch6.adb (Check_Overriding_Indicator): add special check | |
3658 | to reject an overriding indicator on a user-defined Adjust | |
3659 | subprogram for a limited controlled type. | |
3660 | ||
3661 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> | |
3662 | ||
3663 | * sem_res.adb (Resolve_Actuals): add missing call to Resolve | |
3664 | for an actual that is a function call returning an unconstrained | |
3665 | limited controlled type. | |
3666 | ||
3667 | 2011-09-02 Tristan Gingold <gingold@adacore.com> | |
3668 | ||
3669 | * g-socthi-vms.adb (c_sendmsg, c_recvmsg): Use unpacked msg if on vms 7 | |
3670 | ||
3671 | 2011-09-02 Johannes Kanig <kanig@adacore.com> | |
3672 | ||
3673 | * alfa.ads (Name_Of_Heap_Variable): Change value of the HEAP variable | |
3674 | from "HEAP" to __HEAP Change comment that refers to that variable | |
3675 | * put_alfa.adb: Change comment that refers to that variable | |
3676 | ||
c5f5123f AC |
3677 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3678 | ||
3679 | * exp_ch4.adb, exp_ch6.adb, prj-nmsc.adb: Minor reformatting. | |
3680 | ||
3681 | 2011-09-02 Hristian Kirtchev <kirtchev@adacore.com> | |
3682 | ||
3683 | * exp_util.adb (Extract_Renamed_Object): Renamed to | |
3684 | Find_Renamed_Object. This routine has been reimplemented and now uses | |
3685 | tree traversal to locate a renamed object. | |
3686 | (Is_Aliased): Replace call to Extract_Renamed_Object with | |
3687 | Find_Renamed_Object. | |
3688 | ||
3689 | 2011-09-02 Tristan Gingold <gingold@adacore.com> | |
3690 | ||
3691 | * init.c: (__gnat_is_vms_v7): New function. | |
3692 | ||
3693 | 2011-09-02 Olivier Hainque <hainque@adacore.com> | |
3694 | ||
3695 | * tracebak.c (STOP_FRAME, ppc elf/vxworks case): Stop on frames | |
3696 | that have a misaligned backchain, necessarily bogus. | |
3697 | ||
2bfa5484 HK |
3698 | 2011-09-02 Hristian Kirtchev <kirtchev@adacore.com> |
3699 | ||
3700 | * exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Do not create | |
3701 | TSS routine Finalize_Address when compiling in Alfa mode. | |
3702 | (Expand_Freeze_Record_Type): Do not create TSS routine | |
3703 | Finalize_Address when compiling in Alfa mode. | |
3704 | * exp_ch4.adb (Expand_Allocator_Expression): Do not produce a | |
3705 | call to Set_Finalize_Address in Alfa mode because Finalize_Address is | |
3706 | not built. | |
3707 | (Expand_N_Allocator): Do not produce a call to | |
3708 | Set_Finalize_Address in Alfa mode because Finalize_Address is not built. | |
3709 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Do not | |
3710 | produce a call to primitive Set_Finalize_Address in Alfa mode because | |
3711 | Finalize_Address is not built. | |
3712 | * exp_ch7.adb (Build_Finalization_Master): Do not create | |
3713 | finalization masters in Afa mode since they are not needed. | |
3714 | (Build_Finalizer): Do not create scope and library-level | |
3715 | finalizers in Alfa mode since they are not needed. | |
3716 | * exp_util.adb (Build_Allocate_Deallocate_Proc): Do not expand | |
3717 | "new" and "free" when applied to controlled objects in Alfa mode since | |
3718 | this is not needed. | |
3719 | ||
7a0ddd20 AC |
3720 | 2011-09-02 Vincent Celier <celier@adacore.com> |
3721 | ||
3722 | * prj-nmsc.db: (Check_Stand_Alone_Library): For SALs, allow | |
3723 | only library names with the syntax of Ada identifiers, to avoid errors | |
3724 | when compiling the binder generated files. | |
3725 | * projects.texi: Document restriction on SAL library names | |
3726 | ||
3727 | 2011-09-02 Thomas Quinot <quinot@adacore.com> | |
3728 | ||
3729 | * a-chtgbo.adb: Minor comment fix. | |
3730 | ||
439b6dfa AC |
3731 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3732 | ||
3733 | * lib-xref.adb: Minor reformatting | |
3734 | ||
3735 | 2011-09-02 Vincent Celier <celier@adacore.com> | |
3736 | ||
3737 | * bindusg.adb, clean.adb, gnatchop.adb, gnatfind.adb, gnatlink.adb, | |
3738 | gnatls.adb, gnatname.adb, gnatxref.adb, gprep.adb, makeusg.adb: Add | |
3739 | --version and --help in usage. | |
3740 | * switch.ads, switch.adb (Display_Usage_Version_And_Help): New procedure | |
3741 | ||
f2404867 AC |
3742 | 2011-09-02 Bob Duff <duff@adacore.com> |
3743 | ||
3744 | * lib-xref.adb: (Hash): Avoid use of 'Mod attribute, because old | |
3745 | compilers don't understand it. | |
3746 | ||
3747 | 2011-09-02 Gary Dismukes <dismukes@adacore.com> | |
3748 | ||
3749 | * exp_attr.adb (Expand_N_Attribute_Reference): Pass the | |
3750 | underlying subtype rather than its base type on the call to | |
3751 | Build_Record_Or_Elementary_Input_Function, so that any | |
3752 | constraints on a discriminated subtype will be available for | |
3753 | doing the check required by AI05-0192. | |
3754 | * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): | |
3755 | If the prefix subtype of the 'Input attribute is a constrained | |
3756 | discriminated subtype, then check each constrained discriminant value | |
3757 | against the corresponding value read from the stream. | |
3758 | ||
029b67ba YM |
3759 | 2011-09-02 Yannick Moy <moy@adacore.com> |
3760 | ||
3761 | * usage.adb, warnsw.adb, sem_ch6.adb, opt.ads: Disable by default | |
3762 | warnings on suspicious contracts, and enable them with -gnatwa. | |
3763 | ||
dc36a7e3 RD |
3764 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3765 | ||
3766 | * exp_util.adb, exp_ch9.adb, sem_attr.adb, sem_ch6.adb: Minor | |
3767 | reformatting. | |
3768 | ||
d5aa443c AC |
3769 | 2011-09-02 Hristian Kirtchev <kirtchev@adacore.com> |
3770 | ||
3771 | * exp_ch9.adb (Install_Private_Data_Declarations): Add guards | |
3772 | which ensure that restriction No_Dynamic_Attachment has not been | |
3773 | violated. | |
3774 | (Make_Initialize_Protection): Protected types with attach or | |
3775 | interrupt handlers must not violate restriction No_Dynamic_Attachment. | |
3776 | * exp_util.adb (Corresponding_Runtime_Package): Add a guard | |
3777 | which ensures that restriction No_Dynamic_Attachment has not been | |
3778 | violated. | |
3779 | * sem_attr.adb: (Eval_Attribute): Transform | |
3780 | VAX_Float_Type'First and 'Last into references to | |
3781 | the temporaries which store the corresponding bounds. The | |
3782 | transformation is needed since the back end cannot evaluate | |
3783 | 'First and 'Last on VAX. | |
3784 | (Is_VAX_Float): New routine. | |
3785 | ||
3786 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> | |
3787 | ||
3788 | * sem_ch12.adb (Analyze_Subprogram_Instantiation): If the | |
3789 | generic unit is not intrinsic and has an explicit convention, | |
3790 | the instance inherits it. | |
3791 | ||
67c86178 AC |
3792 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3793 | ||
3794 | * prj-dect.adb, prj-env.adb, prj-nmsc.adb, prj-proc.adb, prj-tree.adb, | |
3795 | prj.adb, prj.ads, sem_ch5.adb: Minor reformatting. | |
3796 | ||
3797 | 2011-09-02 Thomas Quinot <quinot@adacore.com> | |
3798 | ||
3799 | * sem_attr.adb (Analyze_Attribute, case Unrestriced_Access): | |
3800 | Guard against a prefix that is an N_Has_Entity but has no | |
3801 | associated entity. | |
3802 | ||
3803 | 2011-09-02 Yannick Moy <moy@adacore.com> | |
3804 | ||
3805 | * lib-xref-alfa.adb (Is_Alfa_Reference): Ignore IN parameters in Alfa | |
3806 | references. | |
3807 | ||
3808 | 2011-09-02 Yannick Moy <moy@adacore.com> | |
3809 | ||
3810 | * opt.ads (Warn_On_Suspicious_Contract): New warning flag. | |
3811 | * sem_ch3.adb (Analyze_Declarations): Call checker for suspicious | |
3812 | contracts. | |
3813 | * sem_ch6.adb, sem_ch6.ads (Check_Subprogram_Contract): New | |
3814 | procedure looking for suspicious postconditions. | |
3815 | * usage.adb (Usage): New options -gnatw.t and -gnatw.T. | |
3816 | * warnsw.adb (Set_Dot_Warning_Switch): Take into account new | |
3817 | options -gnatw.t and -gnatw.T. | |
3818 | ||
735ca1b9 PO |
3819 | 2011-09-02 Pascal Obry <obry@adacore.com> |
3820 | ||
3821 | * prj.adb: Minor code refactoring. Move check for null project in | |
3822 | Project_Changed. | |
3823 | * projects.texi: Fix minor typos. | |
3824 | ||
86828d40 AC |
3825 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> |
3826 | ||
3827 | * sem_ch5.adb (Analyze_Iterator_Specification): If the domain | |
3828 | of iteration is an expression, its value must be captured in a | |
3829 | renaming declaration, so that modification of the elements is | |
3830 | propagated to the original container. | |
3831 | ||
3832 | 2011-09-02 Pascal Obry <obry@adacore.com> | |
3833 | ||
3834 | * prj-proc.adb, prj.adb, makeutl.adb, makeutl.ads, prj-dect.adb, | |
3835 | prj-nmsc.adb, prj-util.adb, prj-conf.adb, prj-env.adb, | |
3836 | prj-tree.adb: Minor reformatting and style fixes. | |
3837 | ||
83de674b AC |
3838 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3839 | ||
3840 | * s-rident.ads: Add new restriction No_Implicit_Aliasing | |
3841 | * sem_attr.adb: (Analyze_Access_Attribute): Deal with | |
3842 | No_Implicit_Aliasing | |
3843 | (Analyze_Attribute, case Address): ditto | |
3844 | (Analyze_Attribute, case Unrestricted_Access): ditto | |
3845 | * sem_util.ads, sem_util.adb: (Is_Aliased_View): Handle | |
3846 | No_Implicit_Aliasing restriction. | |
3847 | * gnat_rm.texi: Add documentation for No_Implicit_Aliasing | |
3848 | ||
3849 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> | |
3850 | ||
3851 | * exp_util.adb: (Possible_Bit_Aligned_Object): If the object | |
3852 | is an unchecked conversion, apply test to its expression. | |
3853 | ||
3854 | 2011-09-02 Javier Miranda <miranda@adacore.com> | |
3855 | ||
3856 | * sem_ch3.adb (Check_Abstract_Overriding): When | |
3857 | traversing the chain of aliased subprograms avoid reporting a | |
3858 | redundant error on the current entity. | |
3859 | ||
3860 | 2011-09-02 Sergey Rybin <rybin@adacore.com> | |
3861 | ||
3862 | * gnat_ugn.texi: Minor clean up. | |
3863 | ||
3864 | 2011-09-02 Bob Duff <duff@adacore.com> | |
3865 | ||
3866 | * s-htable.adb (Set_If_Not_Present): Use renaming | |
3867 | instead of ":=", because the type Key is limited in the generic (even | |
3868 | if not in the instances). | |
3869 | ||
2c17ca0a AC |
3870 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3871 | ||
3872 | * exp_util.adb, sem_ch10.adb, sem_attr.adb, s-htable.adb, | |
3873 | g-comlin.adb, g-comlin.ads, lib-xref-alfa.adb, lib-xref.adb: Minor | |
3874 | reformatting. | |
3875 | ||
3876 | 2011-09-02 Hristian Kirtchev <kirtchev@adacore.com> | |
3877 | ||
3878 | * sem_ch3.adb: (Set_Anonymous_Type): Associate the itype of an | |
3879 | inherited component with the enclosing derived type. Code reformatting. | |
3880 | ||
3881 | 2011-09-02 Gary Dismukes <dismukes@adacore.com> | |
3882 | ||
3883 | * checks.adb: (Determine_Range): Add test of OK1 to prevent the early | |
3884 | return done when overflow checks are enabled, since comparisons against | |
3885 | Lor and Hir should not be done when OK1 is False. | |
3886 | ||
3887 | 2011-09-02 Gary Dismukes <dismukes@adacore.com> | |
3888 | ||
3889 | * exp_ch6.adb (Add_Finalization_Master_Actual_To_Build_In_Place_Call): | |
3890 | Add new formal Master_Exp. When present, add that expression to the | |
3891 | call as an extra actual. | |
3892 | (Make_Build_In_Place_Call_In_Object_Declaration): Add variable | |
3893 | Fmaster_Actual and in the case of a BIP call initializing a return | |
3894 | object of an enclosing BIP function set it to a | |
3895 | new reference to the implicit finalization master | |
3896 | formal of the enclosing function. Fmaster_Actual is | |
3897 | then passed to the new formal Master_Exp on the call to | |
3898 | Add_Finalization_Master_Actual_To_Build_ In_Place_Call. Move | |
3899 | initializations of Enclosing_Func to its declaration. | |
3900 | ||
3901 | 2011-09-02 Thomas Quinot <quinot@adacore.com> | |
3902 | ||
3903 | * csets.ads: Minor reformatting | |
3904 | ||
3905 | 2011-09-02 Hristian Kirtchev <kirtchev@adacore.com> | |
3906 | ||
3907 | * exp_aggr.adb: (Get_Constraint_Association): Add code to retrieve | |
3908 | the full view of a private type coming from an instantiation. | |
3909 | * exp_ch4.adb: (Current_Anonymous_Master): Reimplement the search | |
3910 | loop to iterate over the declarations rather than use the | |
3911 | First_Entity / Next_Entity scheme. | |
3912 | ||
ed32b82e ES |
3913 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> |
3914 | ||
3915 | * sem_attr.adb: (Analyze_Attribute, case 'Range): when expanding | |
3916 | X'range (N) into X'First (N) .. X'Last (N), do not share the | |
3917 | dimension indicator N, if present. Even though it is a static | |
3918 | constant, its source location may be modified when printing | |
3919 | expanded code under -gnatDL, and node sharing will lead to chaos | |
3920 | in Sprint on large files, by generating a sloc value that does | |
3921 | not correspond to any source file. | |
3922 | ||
f7bb41af AC |
3923 | 2011-09-02 Bob Duff <duff@adacore.com> |
3924 | ||
3925 | * einfo.adb: (Has_Xref_Entry): Do not call | |
3926 | Implementation_Base_Type. Lib.Xref has been | |
3927 | rewritten to avoid the need for it, and it was costly. | |
3928 | * s-htable.ads,s-htable.adb: (Present,Set_If_Not_Present): New | |
3929 | functions in support of efficient xref. | |
3930 | * lib-xref-alfa.adb: Misc changes related to Key component of | |
3931 | type Xref_Entry. | |
3932 | * lib-xref.adb: (Add_Entry,etc): Speed improvement. | |
3933 | (New_Entry): Call Implementation_Base_Type, because Has_Xref_Entry | |
3934 | no longer does. This is the one place where it is needed. | |
3935 | ||
3936 | 2011-09-02 Johannes Kanig <kanig@adacore.com> | |
3937 | ||
3938 | * g-comlin.adb (Getopt): New optional argument Concatenate to have | |
3939 | similar interface as the other Getopt function. | |
3940 | ||
3941 | 2011-09-02 Hristian Kirtchev <kirtchev@adacore.com> | |
3942 | ||
3943 | * exp_ch4.adb: (Expand_Allocator_Expression): Do not generate | |
3944 | a call to Set_Finalize_Address if there is no allocator available. | |
3945 | * exp_util.adb: (Build_Allocate_Deallocate_Proc): Account for | |
3946 | a case of allocator expansion where the allocator is not expanded but | |
3947 | needs a custom allocate routine. Code reformatting. | |
3948 | (Is_Finalizable_Transient): Remove local variables Has_Rens and | |
3949 | Ren_Obj. Code reformatting. | |
3950 | (Is_Renamed): Renamed to Is_Aliased. Add code to detect aliasing | |
3951 | through the use of 'reference. | |
3952 | * sem_ch4.adb: (Analyze_Allocator): Detect allocators generated | |
3953 | as part of build-in-place expansion. They are intentionally marked as | |
3954 | coming from source, but their parents are not. | |
3955 | ||
bd0bc43e AC |
3956 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> |
3957 | ||
3958 | * sem_ch10.adb (Analyze_With_Clause): If the library unit | |
3959 | is the generated subprogram declaration for a child unit body | |
3960 | that acts as spec, use the original body in the with_clause, | |
3961 | to prevent binding errors. | |
3962 | ||
3963 | 2011-09-02 Vincent Celier <celier@adacore.com> | |
3964 | ||
3965 | * gnat_ugn.texi: Adapt documentation of -gnateInnn to new VMS | |
3966 | qualifier /MULTI_UNIT_INDEX= | |
3967 | ||
3968 | 2011-09-02 Johannes Kanig <kanig@adacore.com> | |
3969 | ||
3970 | * g-comlin.adb (Getopt): Return when switch is dealt with automatically, | |
3971 | instead of calling the callback function | |
3972 | ||
9fdb5d21 RD |
3973 | 2011-09-02 Robert Dewar <dewar@adacore.com> |
3974 | ||
3975 | * prj-proc.adb, prj.ads, sem_util.adb, s-taprop-linux.adb, | |
3976 | prj-nmsc.adb, prj-util.ads, prj-env.adb: Minor reformatting. | |
3977 | ||
c6d5d1ac AC |
3978 | 2011-09-02 Vincent Celier <celier@adacore.com> |
3979 | ||
3980 | * prj-nmsc.adb: (Find_Sources): When the list of sources is | |
3981 | explicitly declared in an extending project, do not warn if a source | |
3982 | for an inherited naming exception is not found. | |
3983 | ||
3984 | 2011-09-02 Gary Dismukes <dismukes@adacore.com> | |
3985 | ||
3986 | * exp_ch6.adb: (Is_Build_In_Place_Function_Call): Return False if | |
3987 | expansion is inactive. | |
3988 | ||
3989 | 2011-09-02 Ed Schonberg <schonberg@adacore.com> | |
3990 | ||
3991 | * sem_util.adb (Note_Possible_Modification): If the entity | |
3992 | being modified is the renaming generated for an Ada2012 iterator | |
3993 | element, the enclosing container or array is modified as well. | |
3994 | ||
2ba1a7c7 AC |
3995 | 2011-09-02 Jose Ruiz <ruiz@adacore.com> |
3996 | ||
3997 | * s-taprop-linux.adb (Initialize_Lock, Initialize_TCB, | |
3998 | Initialize): Define and initialize the | |
3999 | mutex attributes and condition variable attributes locally. | |
4000 | ||
4001 | 2011-09-02 Vincent Celier <celier@adacore.com> | |
4002 | ||
4003 | * prj-nmsc.adb (Check_File): Mark as Locally_Removed a naming | |
4004 | exception replaced in an extending project. | |
4005 | (Check_Object): No error when the other source is locally removed. | |
4006 | ||
4007 | 2011-09-02 Yannick Moy <moy@adacore.com> | |
4008 | ||
4009 | * exp_ch6.adb (Is_Build_In_Place_Function_Call): in Alfa mode, allow | |
4010 | unresolved calls. | |
4011 | ||
d51813db AC |
4012 | 2011-08-31 Arnaud Charlet <charlet@adacore.com> |
4013 | ||
4014 | * gcc-interface/Makefile.in: Clean up handling of x86 and x86-64 | |
4015 | run-time files. | |
4016 | * gcc-interface/Make-lang.in: Update dependencies. | |
4017 | ||
9f55bc62 AC |
4018 | 2011-09-01 Robert Dewar <dewar@adacore.com> |
4019 | ||
4020 | * sem_ch3.adb, s-taprop-linux.adb, gnatls.adb: Minor reformatting. | |
4021 | ||
4022 | 2011-09-01 Jose Ruiz <ruiz@adacore.com> | |
4023 | ||
4024 | * adaint.h (__gnat_cpu_free): Fix the name of this profile. | |
4025 | * adaint.c (__gnat_cpu_alloc, __gnat_cpu_alloc_size, __gnat_cpu_free, | |
4026 | __gnat_cpu_zero, __gnat_cpu_set): Create version of these subprograms | |
4027 | specific for systems where their glibc version does not define the | |
4028 | routines to handle dynamically allocated CPU sets. | |
4029 | ||
4030 | 2011-09-01 Vincent Celier <celier@adacore.com> | |
4031 | ||
4032 | * prj-proc.adb, prj.ads, prj-nmsc.adb, prj-util.adb, prj-util.ads, | |
4033 | prj-env.adb: Implement inheritance of naming exceptions in extending | |
4034 | projects. | |
4035 | ||
d7386a7a AC |
4036 | 2011-09-01 Romain Berrendonner <berrendo@adacore.com> |
4037 | ||
4038 | * gnatls.adb: Display simple message instead of content of | |
4039 | gnatlic.adl. | |
4040 | ||
4041 | 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> | |
4042 | ||
4043 | * sem_ch3.adb: (Build_Derived_Record_Type) Remove the kludgy update of | |
4044 | access discriminant and anonymous access component scopes. | |
4045 | (Inherit_Component): Reuse the itype of an access discriminant | |
4046 | or anonymous access component by copying it in order to set the proper | |
4047 | scope. This is done only when the parent and the derived type | |
4048 | are in different scopes. | |
4049 | (Set_Anonymous_Etype): New routine. | |
4050 | ||
4051 | 2011-09-01 Robert Dewar <dewar@adacore.com> | |
4052 | ||
4053 | * a-convec.adb: Minor reformatting throughout. | |
4054 | ||
9d1e0e72 JR |
4055 | 2011-09-01 Jose Ruiz <ruiz@adacore.com> |
4056 | ||
4057 | * adaint.c, adaint.h (__gnat_cpu_alloc, __gnat_cpu_alloc_size, | |
4058 | __gnat_cpu_set_free): Create these wrappers around the CPU_ALLOC, | |
4059 | CPU_ALLOC_SIZE and CPU_FREE linux macros. | |
4060 | (__gnat_cpu_zero, __gnat_cpu_set): Use the CPU_ZERO_S and | |
4061 | CPU_SET_S respectively because we are now using dynamically allocated | |
4062 | CPU sets which are more portable across different glibc versions. | |
4063 | * s-osinte-linux.ads (cpu_set_t_ptr, CPU_ALLOC, CPU_ALLOC_SIZE, | |
4064 | CPU_FREE): Add this type and subprograms to be able to create cpu_set_t | |
4065 | masks dynamically according to the number of processors in the target | |
4066 | platform. | |
4067 | (CPU_ZERO, CPU_SET): They are now mapped to the CPU_ZERO_S and CPU_SET_S | |
4068 | respectively, so we need to pass the size of the masks as | |
4069 | parameters. | |
4070 | * s-taprop-linux.adb (Create_Task, Set_Task_Affinity): Use dynamically | |
4071 | created cpu_set_t masks | |
4072 | with the number of processors available in the target platform, | |
4073 | instead of static bit arrays. It enhances portability because | |
4074 | it uses the information from the target platform. | |
4075 | * sem_ch8.adb: (Attribute_Renaming): When checking whether we | |
4076 | are using a restricted run-time library, use the flag | |
4077 | Configurable_Run_Time_Mode instead of Restricted_Profile. | |
4078 | ||
a95be2d4 AC |
4079 | 2011-09-01 Vincent Celier <celier@adacore.com> |
4080 | ||
4081 | * ug_words: Add /MULTI_UNIT_INDEX= -> -gnateI | |
4082 | * vms_data.ads: Add new VMS qualifier equivalent for -gnateInnn | |
4083 | ||
4084 | 2011-09-01 Nicolas Roche <roche@adacore.com> | |
4085 | ||
4086 | * adaint.c (__gnat_tmp_name): Don't use tmpnam function from the system | |
4087 | on VxWorks in kernel mode. | |
4088 | ||
6b81741c AC |
4089 | 2011-09-01 Jose Ruiz <ruiz@adacore.com> |
4090 | ||
4091 | * s-taprop-linux.adb (Create_Task, Set_Task_Affinity): Use the linux | |
4092 | macros for handling CPU sets (CPU_ZERO, CPU_SET) instead of modifying | |
4093 | directly the bit array. | |
4094 | * s-osinte-linux.ads (CPU_ZERO, CPU_SET): Import these wrappers around | |
4095 | the linux macros with the same name. | |
4096 | * adaint.h, adaint.c (__gnat_cpu_zero, __gnat_cpu_set): Create these | |
4097 | wrappers around the CPU_ZERO and CPU_SET linux macros. | |
4098 | ||
4099 | 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> | |
4100 | ||
4101 | * exp_ch7.adb (Find_Insertion_List): Removed. | |
4102 | (Process_Transient_Objects): Insert the declarations of the hook | |
4103 | access type and the hook object before the associated transient object. | |
4104 | ||
4105 | 2011-09-01 Jose Ruiz <ruiz@adacore.com> | |
4106 | ||
4107 | * sem_ch8.adb (Attribute_Renaming): Add missing check to avoid loading | |
4108 | package System.Aux_Dec when using restricted run-time libraries which | |
4109 | do not have this package. | |
4110 | ||
4111 | 2011-09-01 Tristan Gingold <gingold@adacore.com> | |
4112 | ||
4113 | * s-vaflop-vms-alpha.adb: Remove pragma optimize, useless. | |
4114 | ||
4115 | 2011-09-01 Bob Duff <duff@adacore.com> | |
4116 | ||
4117 | * sem_attr.adb (Analyze_Access_Attribute): Do not call | |
4118 | Kill_Current_Values for P'Unrestricted_Access, where P is library level | |
4119 | ||
4120 | 2011-09-01 Thomas Quinot <quinot@adacore.com> | |
4121 | ||
4122 | * exp_ch5.adb: Minor reformatting | |
4123 | * gnat_ugn.texi: Fix minor typos. | |
4124 | * gcc-interface/Make-lang.in: Update dependencies. | |
4125 | ||
8256c1bf AC |
4126 | 2011-09-01 Robert Dewar <dewar@adacore.com> |
4127 | ||
4128 | * inline.adb, sem_aggr.adb: Minor reformatting. | |
4129 | ||
4130 | 2011-09-01 Ed Schonberg <schonberg@adacore.com> | |
4131 | ||
4132 | * a-convec.adb: Proper handling of cursors for Ada2012 iterators. | |
4133 | ||
d1c5f424 AC |
4134 | 2011-09-01 Robert Dewar <dewar@adacore.com> |
4135 | ||
4136 | * prj-proc.adb, exp_ch6.adb, prj-env.adb: Minor reformatting. | |
4137 | ||
4138 | 2011-09-01 Bob Duff <duff@adacore.com> | |
4139 | ||
4140 | * sem_aggr.adb (Resolve_Aggregate): Need to treat "in instance | |
4141 | body" the same as "in inlined body", because visibility shouldn't | |
4142 | apply there. | |
4143 | ||
4144 | 2011-09-01 Eric Botcazou <ebotcazou@adacore.com> | |
4145 | ||
4146 | * inline.adb (Add_Inlined_Body): Refine previous change. | |
4147 | ||
1bb6e262 AC |
4148 | 2011-09-01 Gary Dismukes <dismukes@adacore.com> |
4149 | ||
4150 | * exp_ch6.ads (Needs_BIP_Alloc_Form): New utility function. | |
4151 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): | |
4152 | Test for case where call | |
4153 | initializes an object of a return statement before testing for | |
4154 | a constrained call, to ensure that all such cases get handled | |
4155 | by simply passing on the caller's parameters. Also, in that | |
4156 | case call Needs_BIP_Alloc_Form to determine whether to pass on | |
4157 | the BIP_Alloc_Form parameter of the enclosing function rather | |
4158 | than testing Is_Constrained. Add similar tests for the return | |
4159 | of a BIP call to later processing to ensure consistent handling. | |
4160 | (Needs_BIP_Alloc_Form): New utility function. | |
4161 | * sem_ch6.adb: (Create_Extra_Formals): Replace test for adding | |
4162 | a BIP_Alloc_Form formal with call to new utility function | |
4163 | Needs_BIP_Alloc_Form. | |
4164 | ||
4165 | 2011-09-01 Pascal Obry <obry@adacore.com> | |
4166 | ||
4167 | * prj-part.adb: Minor reformatting. | |
4168 | ||
4169 | 2011-09-01 Vincent Celier <celier@adacore.com> | |
4170 | ||
4171 | * prj-env.adb (Create_Mapping_File.Process): Encode the upper | |
4172 | half character in the unit name. | |
4173 | ||
db15225a AC |
4174 | 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> |
4175 | ||
4176 | * exp_ch4.adb: Minor code and comment reformatting. | |
4177 | ||
4178 | 2011-09-01 Thomas Quinot <quinot@adacore.com> | |
4179 | ||
4180 | * exp_ch6.adb (Expand_Inlined_Call): Remove redundant tests | |
4181 | for Is_Limited_Type and Is_Tagged_Type in condition checking | |
4182 | for by-reference type. | |
4183 | * inline.adb (Add_Inlined_Body): Only exclude init_procs. Other | |
4184 | subprograms may have a completion because of a previous | |
4185 | Inline_Always clause, but the enclosing package must be marked | |
4186 | inlined for the subprogram body to become visible to the backend. | |
4187 | ||
9d641fc0 TQ |
4188 | 2011-09-01 Thomas Quinot <quinot@adacore.com> |
4189 | ||
4190 | * sem_aux.adb, exp_ch4.adb: Minor reformatting | |
4191 | ||
dbe36d67 AC |
4192 | 2011-09-01 Pascal Obry <obry@adacore.com> |
4193 | ||
4194 | * prj-proc.adb, prj.ads, sinput-p.adb: Minor reformatting. | |
4195 | ||
4196 | 2011-09-01 Ed Schonberg <schonberg@adacore.com> | |
4197 | ||
4198 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Generate references to | |
4199 | the formals of a subprogram stub that acts as a spec. | |
4200 | ||
4201 | 2011-09-01 Ed Schonberg <schonberg@adacore.com> | |
4202 | ||
4203 | * exp_ch6.adb (Expand_Inlined_Call): If an actual is a by_reference | |
4204 | type, declare a renaming for it, not an object declaration. | |
4205 | ||
f5037886 AC |
4206 | 2011-09-01 Yannick Moy <moy@adacore.com> |
4207 | ||
4208 | * ali-util.adb, ali-util.ads (Read_Withed_ALIs): Add parameter | |
4209 | Ignore_Errors to ignore failures to read ALI files when True. | |
4210 | ||
4211 | 2011-09-01 Javier Miranda <miranda@adacore.com> | |
4212 | ||
4213 | * exp_ch3.adb (Expand_N_Object_Declaration): Handle non-default | |
4214 | constructor calls associated with non-tagged record types. | |
4215 | ||
4216 | 2011-09-01 Robert Dewar <dewar@adacore.com> | |
4217 | ||
4218 | * g-socthi-vms.adb: Minor reformatting. | |
4219 | ||
4220 | 2011-09-01 Nicolas Roche <roche@adacore.com> | |
4221 | ||
4222 | * sysdep.c: Don't use macro functions for stdio functions on VxWorks | |
4223 | in order to avoid impact of imcompatible changes. | |
4224 | * cstreams.c: Likewise | |
4225 | * cio.c: Likewise | |
4226 | * aux-io.c: Likewise | |
4227 | ||
4228 | 2011-09-01 Yannick Moy <moy@adacore.com> | |
4229 | ||
4230 | * lib-writ.adb (Write_With_Lines): Always output complete information | |
4231 | on "with" line in Alfa mode, as this is required by formal verification | |
4232 | back-end. | |
4233 | ||
549e4558 AC |
4234 | 2011-09-01 Tristan Gingold <gingold@adacore.com> |
4235 | ||
4236 | * g-socthi-vms.adb: Add comments. | |
4237 | ||
4238 | 2011-09-01 Pascal Obry <obry@adacore.com> | |
4239 | ||
4240 | * prj.ads: Minor reformatting. | |
4241 | ||
70c0422d AC |
4242 | 2011-09-01 Vincent Celier <celier@adacore.com> |
4243 | ||
4244 | * prj-env.adb (Create_Config_Pragmas_File.Check): Put all naming | |
4245 | exceptions in the config pragmas file. | |
4246 | ||
4247 | 2011-09-01 Tristan Gingold <gingold@adacore.com> | |
4248 | ||
4249 | * gnat_ugn.texi: Document GNAT_STACK_SIZE on IVMS. | |
4250 | ||
8c5b03a0 AC |
4251 | 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> |
4252 | ||
4253 | * exp_ch7.adb (Find_Insertion_List): New routine. | |
4254 | (Process_Transient_Objects): Add code to handle the abnormal | |
4255 | finalization of a controlled transient associated with a subprogram | |
4256 | call. Since transients are cleaned up right after the associated | |
4257 | context, an exception raised during a subprogram call may bypass the | |
4258 | finalization code. | |
4259 | ||
4260 | 2011-09-01 Robert Dewar <dewar@adacore.com> | |
4261 | ||
4262 | * exp_ch6.adb (Expand_Call): Check actual for aliased parameter is | |
4263 | aliased. | |
4264 | ||
3040dbd4 RD |
4265 | 2011-09-01 Robert Dewar <dewar@adacore.com> |
4266 | ||
4267 | * exp_ch4.adb, a-exexda.adb: Minor reformatting. | |
4268 | ||
fecbd779 AC |
4269 | 2011-09-01 Robert Dewar <dewar@adacore.com> |
4270 | ||
4271 | * s-taskin.ads, s-tassta.adb, sem_ch13.adb: Minor reformatting. | |
4272 | ||
4273 | 2011-09-01 Thomas Quinot <quinot@adacore.com> | |
4274 | ||
4275 | * Makefile.rtl: Move s-oscons.o from GNATRTL_TASKING_OBJS to | |
4276 | GNATRTL_NONTASKING_OBJS. | |
4277 | ||
4278 | 2011-09-01 Robert Dewar <dewar@adacore.com> | |
4279 | ||
4280 | * einfo.ads (Is_Aliased): Fix existing documentation and add note on | |
4281 | possibility of this flag being set for formals in Ada 2012 mode. | |
4282 | * par-ch6.adb (P_Formal_Part): Handle aliased for parameters for Ada | |
4283 | 2012. | |
4284 | * sem_ch6.adb (Process_Formals): Handle aliased parameters in Ada 2012 | |
4285 | mode. | |
4286 | * sinfo.adb (Aliased_Present): Allowed in N_Parameter_Specification for | |
4287 | Ada 2012. | |
4288 | * sinfo.ads (Aliased_Present): Allowed in N_Parameter_Specification for | |
4289 | Ada 2012. | |
4290 | ||
4291 | 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> | |
4292 | ||
4293 | * exp_ch4.adb (Find_Insertion_Node): New routine. Determines the proper | |
4294 | insertion node in a tree of nested Expression_With_Actions nodes. | |
4295 | (Process_Transient_Object): In the case where a complex if statement | |
4296 | has been converted into nested Expression_With_Actions nodes, the | |
4297 | "hook" object and the associated access type must be inserted before | |
4298 | the top most Expression_With_Actions. | |
4299 | ||
516f608f AC |
4300 | 2011-09-01 Robert Dewar <dewar@adacore.com> |
4301 | ||
4302 | * a-cbprqu.adb, a-cbprqu.ads, a-cuprqu.adb, a-cuprqu.ads, | |
4303 | a-cbsyqu.adb, a-cbsyqu.ads: Minor reformatting. | |
4304 | ||
4305 | 2011-09-01 Ed Schonberg <schonberg@adacore.com> | |
4306 | ||
4307 | * sem_attr.adb: Conditionalize aliasing predicates to Ada2012. | |
4308 | ||
4309 | 2011-09-01 Jose Ruiz <ruiz@adacore.com> | |
4310 | ||
4311 | * aspects.ads (Aspect_Id, Aspect_Argument, Aspect_Names): Add the CPU | |
4312 | aspect. | |
4313 | * aspects.adb (Canonical_Aspect): Add entry for the CPU aspect. | |
4314 | * sem_ch13.adb (Analyze_Aspect_Specifications): Analyze the CPU aspect | |
4315 | in a similar way as we do for the Priority or Dispatching_Domain aspect. | |
4316 | * s-mudido-affinity.adb (Dispatching_Domain_Tasks, | |
4317 | Dispatching_Domains_Frozen): Move this local data to package | |
4318 | System.Tasking because with the CPU aspect we need to have access | |
4319 | to this data when creating the task in System.Tasking.Stages.Create_Task | |
4320 | * s-taskin.ads (Dispatching_Domain_Tasks, Dispatching_Domains_Frozen): | |
4321 | Move these variables from the body of | |
4322 | System.Multiprocessors.Dispatching_Domains because with the CPU aspect | |
4323 | we need to have access to this data when creating the task in | |
4324 | System.Tasking.Stages.Create_Task. | |
4325 | * s-taskin.adb (Initialize): Signal the allocation of the environment | |
4326 | task to a CPU, if any, so that we know whether the CPU can be | |
4327 | transferred to a different dispatching domain. | |
4328 | * s-tassta.adb (Create_Task): Check whether the CPU to which this task | |
4329 | is being allocated belongs to the dispatching domain where the task | |
4330 | lives. Signal the allocation of the task to a CPU, if any, so that we | |
4331 | know whether the CPU can be transferred to a different dispatching | |
4332 | domain. | |
4333 | ||
2d42e881 ES |
4334 | 2011-09-01 Ed Schonberg <schonberg@adacore.com> |
4335 | ||
4336 | * exp_attr.adb, sem_attr.adb, snames.ads-tmpl: Implementation of | |
4337 | attributes Same_Storage and Overlaps_Storage. | |
4338 | ||
579fda56 AC |
4339 | 2011-09-01 Hristian Kirtchev <kirtchev@adacore.com> |
4340 | ||
4341 | * exp_strm.adb: Remove with and use clause for Opt. | |
4342 | (Build_Array_Input_Function): Remove the version-dependent generation | |
4343 | of the return statement. The Ada 2005 tree is now the default. | |
4344 | ||
4345 | 2011-09-01 Yannick Moy <moy@adacore.com> | |
4346 | ||
4347 | * put_alfa.adb: Unconditionnally write files in Alfa section, so that | |
4348 | it is never empty when compiling in Alfa mode. | |
4349 | ||
4350 | 2011-09-01 Robert Dewar <dewar@adacore.com> | |
4351 | ||
4352 | * sem_aggr.adb, sem_ch3.adb, a-direct.adb, s-taprop-vxworks.adb, | |
4353 | comperr.adb, exp_ch9.adb, exp_pakd.adb, sem_ch12.adb, freeze.adb, | |
4354 | s-taprop-mingw.adb, s-taprop-linux.adb, s-taprop-solaris.adb, | |
4355 | gnat1drv.adb, a-rbtgbo.adb, exp_dist.adb: Minor reformatting | |
4356 | ||
4357 | 2011-09-01 Matthew Heaney <heaney@adacore.com> | |
4358 | ||
4359 | * Makefile.rtl, impunit.adb: Add a-csquin.ads, a-cusyqu.ad[sb], | |
4360 | a-cuprqu.ad[sb], a-cbsyqu.ad[sb], a-cbprqu.ad[sb] | |
4361 | * a-csquin.ads: New Ada 2012 unit that specifies the queue interface | |
4362 | * a-cusyqu.ads, a-cusyqu.adb: New Ada 2012 unit that specifies the | |
4363 | unbounded queue container. | |
4364 | * a-cbsyqu.ads, a-cbsyqu.adb: New Ada 2012 unit that specifies the | |
4365 | bounded queue container. | |
4366 | * a-cuprqu.ads, a-cuprqu.adb: New Ada 2012 unit that specifies the | |
4367 | unbounded priority queue container. | |
4368 | * a-cbprqu.ads, a-cbprqu.adb: New Ada 2012 unit that specifies the | |
4369 | bounded priority queue container. | |
4370 | ||
24c34107 AC |
4371 | 2011-08-31 Pascal Obry <obry@adacore.com> |
4372 | ||
4373 | * a-direct.adb: Do not try to create an UNC path on Windows. | |
4374 | (Create_Path): Skip leading computer name in UNC path if any. | |
4375 | ||
4376 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4377 | ||
4378 | * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): Remove the | |
4379 | version-dependent generation of the return statement. The Ada 2005 tree | |
4380 | is now the default. | |
4381 | ||
4382 | 2011-08-31 Thomas Quinot <quinot@adacore.com> | |
4383 | ||
4384 | * rtsfind.ads, exp_dist.adb (Find_Numeric_Representation): Predefined | |
4385 | types Stream_Element_Offset and Storage_Offset have a different native | |
4386 | type depending on whether the platform is 32 or 64 bits. When | |
4387 | exchanging them, always convert to 64 bits. | |
4388 | ||
4389 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4390 | ||
4391 | * debug.adb: Reserve debug option -gnatd.E for passing gnatprove option | |
4392 | --force-alfa to gnat2why. | |
4393 | ||
4394 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4395 | ||
4396 | * sem_ch12.adb (Save_References): If the node has aspects, save | |
4397 | references within the corresponding expressions in a separate step, | |
4398 | because the aspects are not directly in the tree for the declaration | |
4399 | to which they belong. | |
4400 | ||
4401 | 2011-08-31 Arnaud Charlet <charlet@adacore.com> | |
4402 | ||
4403 | * freeze.adb (Freeze_Record_Type): Omit test on variable size component | |
4404 | in CodePeer mode, since representation clauses are partially ignored. | |
4405 | * gcc-interface/Make-lang.in: Update dependencies. | |
4406 | ||
702d2020 AC |
4407 | 2011-08-31 Jose Ruiz <ruiz@adacore.com> |
4408 | ||
4409 | * s-taprop-vxworks.adb, s-taprop-mingw.adb, s-taprop-linux.adb, | |
4410 | s-taprop-solaris.adb (Create_Task): Not_A_Specific_CPU can be assigned | |
4411 | to any dispatching domain. | |
4412 | ||
4413 | 2011-08-31 Thomas Quinot <quinot@adacore.com> | |
4414 | ||
4415 | * exp_ch4.adb: Minor reformatting. | |
4416 | ||
4417 | 2011-08-31 Bob Duff <duff@adacore.com> | |
4418 | ||
4419 | * sem_ch6.adb (Get_Generic_Parent_Type): Don't query Subtype_Indication | |
4420 | on nodes for which it is not defined. | |
4421 | (Is_Non_Overriding_Operation): Exit the loop when we find a generic | |
4422 | parent type. | |
4423 | ||
4424 | 2011-08-31 Bob Duff <duff@adacore.com> | |
4425 | ||
4426 | * sem_ch3.adb (Process_Full_View): Disable legality check if | |
4427 | In_Instance, to avoid spurious errors. | |
4428 | * sem_ch12.adb (Validate_Derived_Type_Instance): Disable legality check | |
4429 | if In_Instance, to avoid spurious errors. | |
4430 | ||
4431 | 2011-08-31 Pascal Obry <obry@adacore.com> | |
4432 | ||
4433 | * a-direct.adb: Use Dir_Seps everywhere to properly handle all | |
4434 | directory speparators. | |
4435 | (Compose): Use Dir_Seps to handle both forms. | |
4436 | (Create_Path): Use Dir_Seps instead of explicit check, no semantic | |
4437 | changes. | |
4438 | (Extension): Use Dir_Seps to handle both forms. | |
4439 | ||
4440 | 2011-08-31 Pascal Obry <obry@adacore.com> | |
4441 | ||
4442 | * prj-conf.adb: Minor reformatting. | |
4443 | ||
67645bde AC |
4444 | 2011-08-31 Jose Ruiz <ruiz@adacore.com> |
4445 | ||
4446 | * aspects.ads (Aspect_Id, Aspect_Argument, Aspect_Names): Add the | |
4447 | dispatching domain aspect. | |
4448 | * aspects.adb (Canonical_Aspect): Add entry for the dispatching domain | |
4449 | aspect. | |
4450 | * sem_ch13.adb (Analyze_Aspect_Specifications): Analyze the | |
4451 | Dispatching_Domain aspect in a similar way as we do for the Priority | |
4452 | aspect. | |
4453 | * exp_ch9.adb (Expand_N_Task_Type_Declaration): Add the | |
4454 | Dispatching_Domain component if a Dispatching_Domain pragma or aspect | |
4455 | is present. | |
4456 | (Make_Task_Create_Call): Add the Dispatching_Domain when creating a task | |
4457 | * par-prag.adb (Prag): Add Pragma_Dispatching_Domain as a known pragma. | |
4458 | * sem_prag.adb (Analyze_Pragma): Check the correctness of a pragma | |
4459 | Dispatching_Domain and add it to the task definition. | |
4460 | (Sig_Flags): Add Pragma_Dispatching_Domain. | |
4461 | * rtsfind.ads, rtsfind.adb (RTU_Id, RE_Id, Get_Unit_Name): Add the | |
4462 | support to find the types Dispatching_Domain and | |
4463 | Dispatching_Domain_Access. | |
4464 | * sinfo.ads, sinfo.adb (Has_Pragma_Dispatching_Domain, | |
4465 | Set_Has_Pragma_Dispatching_Domain): Add these subprograms to set and | |
4466 | query the availability of a pragma Dispatching_Domain. | |
4467 | * snames.ads-tmpl (Name_uDispatching_Domain): Add this name required by | |
4468 | the expander to pass the Dispatching_Domain when creating a task. | |
4469 | (Name_Dispatching_Domain): Add this new name for a pragma. | |
4470 | (Pragma_Id): Add the new Pragma_Dispatching_Domain. | |
4471 | * s-tassta.ads, s-tassta.adb (Create_Task): Set the domain to which the | |
4472 | task has been allocated at creation time. | |
4473 | * s-tarest.adb (Create_Restricted_Task): The dispatching domain using | |
4474 | Ravenscar is always null. | |
4475 | * s-taskin.ads, s-taskin.adb (Initialize_ATCB): Set the domain to which | |
4476 | the task has been allocated at creation time. | |
4477 | * s-tporft.adb (Register_Foreign_Thread): A foreign task will not have | |
4478 | a specific dispatching domain. | |
4479 | * s-taprop-linux.adb, s-taprop-solaris.adb, s-taprop-vxworks.adb, | |
4480 | s-taprop-mingw.adb (Create_Task): Check whether both Dispatching_Domain | |
4481 | and CPU are specified for the task, and the CPU value is not contained | |
4482 | within the range of processors for the domain. | |
4483 | ||
4484 | 2011-08-31 Vincent Celier <celier@adacore.com> | |
4485 | ||
4486 | * make.adb (Original_Gcc) : New constant String_Access. | |
4487 | (Gnatmake): For VM targets, do not use VM version of the compiler if | |
4488 | --GCC= has been specified. | |
4489 | ||
4490 | 2011-08-31 Thomas Quinot <quinot@adacore.com> | |
4491 | ||
4492 | * sem_ch5.adb: Minor reformatting. | |
4493 | ||
4494 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4495 | ||
4496 | * exp_pakd.adb (Convert_To_PAT_Type): If prefix is a function call, do | |
4497 | not reanalyze it. | |
4498 | ||
4499 | 2011-08-31 Bob Duff <duff@adacore.com> | |
4500 | ||
4501 | * exp_ch4.adb (Expand_N_Selected_Component): Use the full type, in case | |
4502 | the access type is private; we don't care about privacy in expansion. | |
4503 | ||
4504 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4505 | ||
4506 | * sem_aggr.adb (Resolve_Aggregate): In an instance, ignore aggregate | |
4507 | subcomponents tnat may be limited, because they originate in view | |
4508 | conflicts. If the original aggregate is legal and the actuals are | |
4509 | legal, the aggregate itself is legal. | |
4510 | ||
b8789727 AC |
4511 | 2011-08-31 Matthew Heaney <heaney@adacore.com> |
4512 | ||
4513 | * a-rbtgbo.adb (Clear_Tree): Assert representation invariant for lock | |
4514 | status. | |
4515 | ||
4516 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4517 | ||
4518 | * sem_ch5.adb: Set kind of loop parameter properly, to preserve all | |
4519 | errors in B tests. | |
4520 | ||
4521 | 2011-08-31 Jose Ruiz <ruiz@adacore.com> | |
4522 | ||
4523 | * sem_ch13.adb (Analyze_Aspect_Specifications): For the Priority and | |
4524 | Interrupt_Priority aspects, force the analysis of the aspect expression | |
4525 | (when building the equivalent pragma). Otherwise, its analysis is done | |
4526 | too late, after the task or protected object has been created. | |
4527 | * sem_ch9.adb (Analyze_Single_Protected_Declaration, | |
4528 | Analyze_Single_Task_Declaration): Remove the code to move the aspects | |
4529 | to the object declaration because they are needed in the type | |
4530 | declaration. | |
4531 | ||
e0c32166 AC |
4532 | 2011-08-31 Robert Dewar <dewar@adacore.com> |
4533 | ||
4534 | * exp_ch5.adb, exp_ch7.ads, sem_ch5.adb, put_scos.adb, s-rannum.adb, | |
4535 | a-rbtgbo.adb, exp_intr.adb, a-cbdlli.adb, a-cbdlli.ads: Minor | |
4536 | reformatting. | |
4537 | ||
4538 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4539 | ||
4540 | * exp_util.adb (Find_Protection_Type): Do not look for fields _object | |
4541 | if the corresponding type is malformed due to restriction violations. | |
4542 | ||
4543 | 2011-08-31 Robert Dewar <dewar@adacore.com> | |
4544 | ||
4545 | * s-ransee.ads, s-ransee.adb: Minor reformatting. | |
4546 | ||
4547 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4548 | ||
4549 | * exp_ch4.adb (Expand_N_Allocator): Correct faulty condition which | |
4550 | would cause the generation of Set_Finalize_Address if the target is a | |
4551 | VM and the designated type is not derived from [Limited_]Controlled. | |
4552 | ||
4553 | 2011-08-31 Arnaud Charlet <charlet@adacore.com> | |
4554 | ||
4555 | * comperr.adb, comperr.ads, gnat1drv.adb (Delete_SCIL_Files): New | |
4556 | subprogram. | |
4557 | (Compiler_Abort, Gnat1drv): Call Delete_SCIL_Files in codepeer mode in | |
4558 | case of a compilation error. | |
4559 | ||
4560 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4561 | ||
4562 | * init.c (__gnat_error_handler): Standardize the stack overflow or | |
4563 | erroneous memory access message. | |
4564 | * seh_init.c (__gnat_SEH_error_handler): Standardize the stack overflow | |
4565 | or erroneous memory access message. | |
4566 | ||
11bc76df AC |
4567 | 2011-08-31 Robert Dewar <dewar@adacore.com> |
4568 | ||
4569 | * sem_ch4.adb: Minor reformatting. | |
4570 | * sem_ch6.adb: Minor code reorganization (use Ekind_In). | |
4571 | ||
4572 | 2011-08-31 Thomas Quinot <quinot@adacore.com> | |
4573 | ||
4574 | * scos.ads: Minor documentation clarification. | |
4575 | * put_scos.adb: Do not generate SCO unit header line for a unit that | |
4576 | has no SCO lines. | |
4577 | ||
876d4394 RD |
4578 | 2011-08-31 Robert Dewar <dewar@adacore.com> |
4579 | ||
4580 | * a-rbtgbo.adb, alfa_test.adb: Minor reformatting. | |
4581 | ||
36b8f95f AC |
4582 | 2011-08-31 Tristan Gingold <gingold@adacore.com> |
4583 | ||
4584 | * exp_ch7.ads, exp_ch7.adb (Finalization_Exception_Data): New type to | |
4585 | hold variables between these following subprograms. | |
4586 | (Build_Exception_Handler, Build_Object_Declarations, | |
4587 | Build_Raise_Statement): Use the above type as parameter. | |
4588 | Make the above adjustments. | |
4589 | * exp_intr.adb (Expand_Unc_Deallocation): Adjust. | |
4590 | ||
4591 | 2011-08-31 Pascal Obry <obry@adacore.com> | |
4592 | ||
4593 | * projects.texi: Minor reformatting. | |
4594 | ||
4595 | 2011-08-31 Tristan Gingold <gingold@adacore.com> | |
4596 | ||
4597 | * s-ransee.ads, s-ransee.adb: Add system.random_seed unit. | |
4598 | * s-rannum.adb (Reset): Use Get_Seed from s-ransee. | |
4599 | ||
4600 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4601 | ||
4602 | * exp_ch5.adb: Minor code cleanup. | |
4603 | * sem_ch5.adb (Analyze_Iteration_Scheme): Set ekind of loop variable to | |
4604 | prevent cascaded errors. | |
4605 | (Analyze_Loop_Statement): In semantics-only mode, introduce loop | |
4606 | variable of an iterator specification in current scope. | |
4607 | * sem_ch6.adb (Analyze_Return_Statement, Find_what_It_Apples_To): Skip | |
4608 | postconditions on the stack, as they contain no return statements. | |
4609 | ||
4610 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4611 | ||
4612 | * exp_alfa.adb (Expand_Alfa_N_Package_Declaration, | |
4613 | Expand_Alfa_N_Subprogram_Body): Remove useless procedures which simply | |
4614 | call Qualify_Entity_Names. | |
4615 | (Expand_Alfa): call Qualify_Entity_Names in more cases | |
4616 | * lib-xref-alfa.adb: Take into account system package. | |
4617 | * sem_prag.adb Take into account restrictions in Alfa mode, contrary to | |
4618 | CodePeer mode in which we are interested in finding bugs even if | |
4619 | compiler cannot compile source. | |
4620 | * sem_util.adb, sem_util.ads (Unique_Entity): Take into account case of | |
4621 | deferred constant. | |
4622 | ||
4623 | 2011-08-31 Gary Dismukes <dismukes@adacore.com> | |
4624 | ||
4625 | * sem_ch3.adb (Constrain_Concurrent): Retrieve Base_Type of the subtype | |
4626 | denoted by the subtype mark to ensure getting the concurrent type in | |
4627 | the case where the subtype mark denotes a private subtype of a | |
4628 | concurrent type (needed when using -gnatc). | |
4629 | (Process_Subtype): For the processing specific to type kinds, case on | |
4630 | the Base_Type kind of the Subtype_Mark_Id, to handle cases where the | |
4631 | subtype denotes a private subtype whose base type is nonprivate (needed | |
4632 | for subtypes of private fulfilled by task types when compiling with | |
4633 | -gnatc). | |
4634 | ||
4635 | 2011-08-31 Gary Dismukes <dismukes@adacore.com> | |
4636 | ||
4637 | * sem_disp.adb (Check_Dispatching_Operation): Bypass registration of | |
4638 | late primitives that override interface operations when the full | |
4639 | expander is not active, to avoid blowups in Register_Primitive when | |
4640 | types don't have associated secondary dispatch tables. | |
4641 | ||
4642 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4643 | ||
4644 | * alfa_test.adb: Code clean up. | |
4645 | ||
4646 | 2011-08-31 Marc Sango <sango@adacore.com> | |
4647 | ||
4648 | * restrict.adb (Check_SPARK_Restriction): Change Comes_From_Source (N) | |
4649 | by Comes_From_Source (Original_Node (N)) in order to treat also the | |
4650 | nodes which have been rewritten. | |
4651 | * sem_ch4.adb (Analyze_Explicit_Dereference, Analyze_Slice): Guard the | |
4652 | explicit dereference and slice violation in spark mode on the nodes | |
4653 | coming only from the source code. | |
4654 | ||
8cf23b91 AC |
4655 | 2011-08-31 Robert Dewar <dewar@adacore.com> |
4656 | ||
4657 | * exp_ch5.adb, exp_alfa.ads, prj.ads, sem_attr.adb, | |
4658 | lib-xref-alfa.adb: Minor reformatting. | |
4659 | ||
4660 | 2011-08-31 Matthew Heaney <heaney@adacore.com> | |
4661 | ||
4662 | * a-crbltr.ads (Tree_Type): Default-initialize the Nodes component. | |
4663 | ||
4664 | 2011-08-31 Javier Miranda <miranda@adacore.com> | |
4665 | ||
4666 | * sem_ch4.adb (Try_Object_Operation): Addition of one formal to search | |
4667 | only for class-wide subprograms conflicting with entities of concurrent | |
4668 | tagged types. | |
4669 | ||
4670 | 2011-08-31 Matthew Heaney <heaney@adacore.com> | |
4671 | ||
4672 | * a-rbtgbo.adb (Generic_Allocate): Initialize pointer components of | |
4673 | node to null value. | |
4674 | ||
4675 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4676 | ||
4677 | * sem_ch12.adb (Insert_Freeze_Node_For_Instance): Provide a more | |
4678 | general description of the routine. | |
4679 | ||
4680 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4681 | ||
4682 | * a-cbdlli.adb, a-cbdlli.ads: Add iterator machinery to bounded | |
4683 | doubly-linked lists. | |
4684 | ||
0bb3bfb8 GD |
4685 | 2011-08-31 Gary Dismukes <dismukes@adacore.com> |
4686 | ||
4687 | * exp_ch5.adb (Expand_N_Assignment_Statement): When a discriminant | |
4688 | check is needed for a left-hand side that is a dereference, and the | |
4689 | base type is private without discriminants (whereas the full type does | |
4690 | have discriminants), an extra retrieval of the underlying type may be | |
4691 | needed in the case where the subtype is a record subtype whose base | |
4692 | type is private. Update comments. | |
4693 | ||
11fa950b AC |
4694 | 2011-08-31 Javier Miranda <miranda@adacore.com> |
4695 | ||
4696 | * sem_ch4.adb (Try_Object_Operation): When a dispatching primitive is | |
4697 | found check if there is a class-wide subprogram covering the primitive. | |
4698 | ||
4699 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4700 | ||
4701 | * sem_res.adb: Further cases where full expansion test is needed, | |
4702 | rather than expansion test. | |
4703 | ||
4704 | 2011-08-31 Pascal Obry <obry@adacore.com> | |
4705 | ||
4706 | * prj-attr.adb: Fix Source_File_Switches attribute kind (must be a list) | |
4707 | ||
4708 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4709 | ||
4710 | * exp_ch5.adb: Handle iterators over derived container types. | |
4711 | ||
4712 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4713 | ||
4714 | * einfo.ads, einfo.adb: Add new flag Has_Anonymous_Master. | |
4715 | (Has_Anonymous_Master): New routine. | |
4716 | (Set_Has_Anonymous_Master): New routine. | |
4717 | (Write_Entity_Flags): Add an entry for Has_Anonymous_Master. | |
4718 | * exp_ch4.adb: Add with and use clause for Sem_Ch8. | |
4719 | (Current_Anonymous_Master): New routine. | |
4720 | (Current_Unit_First_Declaration): Removed. | |
4721 | (Current_Unit_Scope): Removed. | |
4722 | (Expand_N_Allocator): Anonymous access-to-controlled types now chain | |
4723 | their objects on a per-unit heterogeneous finalization master. | |
4724 | ||
4725 | 2011-08-31 Matthew Heaney <heaney@adacore.com> | |
4726 | ||
4727 | * a-cbhama.adb, a-cbhase.adb (Insert): Check for zero-length buckets | |
4728 | array. | |
4729 | ||
4730 | 2011-08-31 Jose Ruiz <ruiz@adacore.com> | |
4731 | ||
4732 | * s-taprop-linux.adb (Create_Task): Avoid changing the affinity mask | |
4733 | when not needed. | |
4734 | ||
4735 | 2011-08-31 Gary Dismukes <dismukes@adacore.com> | |
4736 | ||
4737 | * sem_disp.adb (Propagate_Tag): Return without propagating in the case | |
4738 | where the actual is an unexpanded call to 'Input. | |
4739 | ||
d2b4b3da AC |
4740 | 2011-08-31 Yannick Moy <moy@adacore.com> |
4741 | ||
4742 | * sem_ch4.adb: Code clean up. | |
4743 | ||
4744 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4745 | ||
4746 | * exp_alfa.adb, exp_alfa.ads: Minor correction of copyright notice. | |
4747 | ||
4748 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4749 | ||
4750 | * exp_ch7.adb (Build_Array_Deep_Procs): Do not generate Deep_Finalize | |
4751 | and TSS primitive Finalize_Address if finalization is suppressed. | |
4752 | (Build_Record_Deep_Procs): Do not generate Deep_Finalize and TSS | |
4753 | primitive Finalize_Address if finalization is suppressed. | |
4754 | ||
4755 | 2011-08-31 Jose Ruiz <ruiz@adacore.com> | |
4756 | ||
4757 | * s-mudido-affinity.adb, s-taprop-linux.adb, s-taprop-mingw.adb, | |
4758 | s-taprop-solaris.adb, s-taprop-vxworks.adb (Set_Task_Affinity): Make | |
4759 | sure that the underlying task has already been created before trying | |
4760 | to change its affinity. | |
4761 | (Set_CPU): Use the term processor instead of CPU, as we do in | |
4762 | Assign_Task. | |
4763 | ||
4764 | 2011-08-31 Vincent Celier <celier@adacore.com> | |
4765 | ||
4766 | * prj-attr.adb: New Compiler attribute Source_File_Switches. | |
4767 | * prj-nmsc.adb (Process_Compiler): Process attribute | |
4768 | Source_File_Switches. | |
4769 | * prj.ads (Language_Config): New name list component | |
4770 | Name_Source_File_Switches. | |
4771 | * snames.ads-tmpl (Name_Source_File_Switches): New standard name. | |
4772 | ||
4773 | 2011-08-31 Ed Schonberg <schonberg@adacore.com> | |
4774 | ||
4775 | * sem_attr.adb (Analyze_Attribute, case 'Old): If prefix may be a | |
4776 | discriminated component of an actual, expand at once to prevent | |
4777 | ouf-of-order references with generated subtypes. | |
4778 | ||
4779 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4780 | ||
4781 | * lib-xref-alfa.adb (Add_Alfa_Xrefs): Do not take into account read | |
4782 | reference to operator in Alfa xrefs. | |
4783 | ||
4784 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> | |
4785 | ||
4786 | * sem_ch12.adb (Freeze_Subprogram_Body): Add code to handle the case | |
4787 | where the parent instance was frozen before the current instance due to | |
4788 | the presence of a source body. Update calls to Insert_After_Last_Decl. | |
4789 | (Insert_After_Last_Decl): Renamed to Insert_Freeze_Node_For_Instance. | |
4790 | Update the comment which illustrates the purpose of the routine. | |
4791 | Package instances are now frozen by source bodies which appear after | |
4792 | the instance. This ensures that entities coming from within the | |
4793 | instance are available for use in the said bodies. | |
4794 | (Install_Body): Add code to handle the case where the parent instance | |
4795 | was frozen before the current instance due to the presence of a source | |
4796 | body. Update calls to Insert_After_Last_Decl. | |
4797 | ||
56812278 AC |
4798 | 2011-08-31 Jose Ruiz <ruiz@adacore.com> |
4799 | ||
4800 | * s-taprop-linux.adb (Set_Task_Affinity): Avoid the use of anonymous | |
4801 | access types. | |
4802 | * affinity.c (__gnat_set_affinity_mask): Declare index variable. | |
4803 | ||
4804 | 2011-08-31 Yannick Moy <moy@adacore.com> | |
4805 | ||
4806 | * sem_ch8.adb (Analyze_Subprogram_Renaming): Refine expander test in | |
4807 | full-expander test. | |
16c3301a AC |
4808 | * alfa.adb, alfa.ads, alfa_test.adb, ali.adb, debug.adb, errout.adb, |
4809 | errout.ads, erroutc.adb, expander.adb, exp_ch4.adb, exp_ch7.adb, | |
4810 | freeze.adb, get_alfa.adb, get_alfa.ads, gnat1drv.adb, lib-writ.adb, | |
4811 | lib-writ.ads, lib-xref.adb, lib-xref.ads, lib-xref-alfa.adb, opt.adb, | |
4812 | opt.ads, put_alfa.adb, put_alfa.ads, restrict.adb, sem_ch12.adb, | |
4813 | sem_ch13.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, | |
4814 | sem_prag.adb, sem_res.adb, sem_util.adb: Minor reformatting, renaming | |
4815 | ALFA in Alfa (we dropped acronym). | |
56812278 AC |
4816 | * einfo.adb (Primitive_Operations): Correctly return list of primitive |
4817 | operations in a case where it returned previously No_Elist. | |
4818 | ||
7cda9727 RD |
4819 | 2011-08-31 Robert Dewar <dewar@adacore.com> |
4820 | ||
4821 | * s-taprop-vxworks.adb, sem_ch5.adb, s-taprop-tru64.adb, exp_alfa.adb, | |
4822 | s-taprop-vms.adb, bindgen.adb, s-mudido.adb, s-mudido.ads, | |
4823 | sem_res.adb, expander.adb, s-taprop-mingw.adb, s-taprop-linux.adb, | |
4824 | s-taprop-solaris.adb, s-mudido-affinity.adb, vms_conv.adb, | |
4825 | s-taprop-irix.adb, s-taprop.ads, s-taskin.adb, s-taskin.ads, | |
4826 | s-taprop-hpux-dce.adb, a-chtgbo.adb, s-taprop-posix.adb: Minor | |
4827 | reformatting. | |
4828 | ||
0a190dfd AC |
4829 | 2011-08-31 Hristian Kirtchev <kirtchev@adacore.com> |
4830 | ||
4831 | * sem_ch12 (Check_Private_View): Revert previous change. | |
4832 | * sem_res.adb (Conversion_Check): Do not emit the error message if the | |
4833 | conversion is in a generic instance. | |
4834 | ||
4835 | 2011-08-31 Matthew Heaney <heaney@adacore.com> | |
4836 | ||
4837 | * a-cbhase.adb (Symmetric_Difference): Dereference correct node array. | |
4838 | * a-chtgbo.adb (Free): Allow 0 as index value. | |
4839 | ||
4840 | 2011-08-31 Matthew Heaney <heaney@adacore.com> | |
4841 | ||
4842 | * a-cborma.adb (Insert): Add comment to explain why no element | |
4843 | assignment. | |
4844 | ||
4845 | 2011-08-31 Gary Dismukes <dismukes@adacore.com> | |
4846 | ||
4847 | * sem_util.adb (Find_Body_Discriminal): Test whether the scope of the | |
4848 | spec discriminant is already a concurrent type, in which case just use | |
4849 | it, otherwise fetch the Corresponding_Concurrent_Type as before. | |
4850 | ||
7d266442 EB |
4851 | 2011-08-30 Eric Botcazou <ebotcazou@adacore.com> |
4852 | ||
4853 | * system-irix-n64.ads, system-linux-armeb.ads, system-linux-armel.ads, | |
4854 | system-linux-mips.ads, system-linux-mipsel.ads, | |
4855 | system-linux-mips64el.ads, system-linux-ppc64.ads, | |
4856 | system-linux-sparcv9.ads, system-rtems.ads: Remove GCC_ZCX_Support. | |
4857 | ||
4f1a975c EB |
4858 | 2011-08-30 Eric Botcazou <ebotcazou@adacore.com> |
4859 | ||
4860 | * gcc-interface/ada-tree.h (TYPE_EXTRA_SUBTYPE_P): Add internal check. | |
4861 | * gcc-interface/utils2.c (build_binary_op): Tighten condition. | |
4862 | (build_unary_op): Likewise. | |
4863 | ||
f2991b48 EB |
4864 | 2011-08-30 Eric Botcazou <ebotcazou@adacore.com> |
4865 | ||
4866 | * raise-gcc.c: Do not include coretypes.h and tm.h. | |
4867 | (setup_to_install): Remove test for compiler macro. | |
4868 | * targext.c: Document use for the library. | |
4869 | * gcc-interface/Makefile.in: Fix comment on the use of IN_GCC. | |
4870 | ||
10a22f43 EB |
4871 | 2011-08-30 Eric Botcazou <ebotcazou@adacore.com> |
4872 | ||
4873 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Do not convert | |
4874 | the expression to the nominal type if the latter is a record type with | |
4875 | a variant part and the type of the former is a record type without one. | |
4876 | ||
bfa2e39d AC |
4877 | 2011-08-30 Yannick Moy <moy@adacore.com> |
4878 | ||
4879 | * exp_aggr.adb, exp_ch11.adb, exp_prag.adb: Remove early exit during | |
4880 | expansion in Alfa mode. | |
4881 | * exp_ch6.adb, exp_ch6.ads (Expand_Actuals): Make subprogram public | |
4882 | * exp_alfa.adb, exp_alfa.ads: New package defining light expansion for | |
4883 | Alfa mode. | |
4884 | * gnat1drv.adb (Adjust_Global_Switches): Update Comment. | |
4885 | * sem_res.adb: Ditto. | |
bd34109a | 4886 | * gcc-interface/Make-lang.in: Update dependencies. |
bfa2e39d AC |
4887 | |
4888 | 2011-08-30 Thomas Quinot <quinot@adacore.com> | |
4889 | ||
4890 | * g-socket.ads: Minor documentation adjustment. | |
4891 | ||
a0347839 AC |
4892 | 2011-08-30 Robert Dewar <dewar@adacore.com> |
4893 | ||
4894 | * exp_ch9.adb, s-tassta.adb, s-secsta.adb: Minor reformatting. | |
4895 | ||
4896 | 2011-08-30 Yannick Moy <moy@adacore.com> | |
4897 | ||
4898 | * exp_ch6_light.adb, exp_ch6_light.ads, exp_attr_light.adb, | |
4899 | exp_attr_light.ads, exp_ch7_light.adb, exp_ch7_light.ads, | |
4900 | exp_light.adb, exp_light.ads, exp_prag.adb, expander.adb, | |
4901 | gnat1drv.adb, exp_ch11.adb, exp_ch6.adb, exp_ch6.ads, exp_aggr.adb: | |
4902 | Revert change which introduced files for "light" | |
4903 | expansion, to be replaced by a single file for Alfa expansion. | |
4904 | ||
3597c0e9 RD |
4905 | 2011-08-30 Robert Dewar <dewar@adacore.com> |
4906 | ||
4907 | * opt.ads, s-soflin.adb, exp_ch9.adb, sem_res.adb: Update comment. | |
4908 | Minor code reorg/reformatting. | |
4909 | ||
da94696d AC |
4910 | 2011-08-30 Yannick Moy <moy@adacore.com> |
4911 | ||
4912 | * opt.adb, opt.ads (Full_Expander_Active): New function defines a | |
4913 | common shorthand for (Expander_Active and not ALFA_Mode) that can be | |
4914 | used for testing full expansion, that is active expansion not in the | |
4915 | reduced mode for Alfa | |
4916 | * exp_ch4.adb, exp_ch9.adb, exp_disp.adb, sem_ch10.adb, sem_ch12.adb, | |
4917 | sem_ch6.adb, sem_ch9.adb, sem_res.adb: Use newly defined "flag" instead | |
4918 | of the verbose (Expander_Active and not ALFA_Mode) | |
4919 | ||
4920 | 2011-08-30 Tristan Gingold <gingold@adacore.com> | |
4921 | ||
4922 | * s-parame-vms-alpha.ads, s-parame-hpux.ads, s-tassta.adb, | |
4923 | s-tarest.adb, s-parame-vms-ia64.ads, s-soflin.adb, s-secsta.adb, | |
5b8ca141 TG |
4924 | s-secsta.ads, s-parame.ads, s-parame-vxworks.ads, s-parame-ae653.ads: |
4925 | Renames Ratio to Percentage, and Sec_Stack_Ratio to Sec_Stack_Percentage | |
da94696d | 4926 | |
c199ccf7 AC |
4927 | 2011-08-30 Gary Dismukes <dismukes@adacore.com> |
4928 | ||
4929 | * sem_res.adb (Valid_Conversion): Revise test for implicit anonymous | |
4930 | access conversions to check that the conversion is a rewritten node, | |
4931 | rather than just having Comes_From_Source set to False, which wasn't | |
4932 | sufficient. | |
4933 | ||
4934 | 2011-08-30 Robert Dewar <dewar@adacore.com> | |
4935 | ||
4936 | * exp_ch9.adb, sem_ch9.adb, sem_ch6.adb, exp_disp.adb, | |
4937 | g-socket.ads: Minor reformatting. | |
4938 | ||
4939 | 2011-08-30 Thomas Quinot <quinot@adacore.com> | |
4940 | ||
4941 | * sem_util.adb: Minor reformatting. | |
4942 | ||
4943 | 2011-08-30 Tristan Gingold <gingold@adacore.com> | |
4944 | ||
4945 | * raise-gcc.c: Never catch exception if _UA_FORCE_UNWIND flag is set, | |
4946 | to be compliant with the ABI. | |
4947 | ||
dff99e1a AC |
4948 | 2011-08-30 Hristian Kirtchev <kirtchev@adacore.com> |
4949 | ||
4950 | * sem_ch12.adb (Check_Private_View): Exchange the private and full view | |
4951 | of a designated type when the related access type is an actual in an | |
4952 | instance. This ensures that the full view of designated type is | |
4953 | available when inside the body of the instance. | |
4954 | ||
4955 | 2011-08-30 Ed Schonberg <schonberg@adacore.com> | |
4956 | ||
4957 | * sem_util.adb (May_Be_Lvalue): To determine whether a reference may be | |
4958 | in a position to be modified, a slice is treated like an indexed | |
4959 | component. | |
4960 | ||
63be2a5a AC |
4961 | 2011-08-30 Thomas Quinot <quinot@adacore.com> |
4962 | ||
4963 | * s-oscons-tmplt.c, g-socket.ads: Adjust maximum allowed value for | |
4964 | field tv_sec in struct timeval. | |
4965 | ||
4966 | 2011-08-30 Yannick Moy <moy@adacore.com> | |
4967 | ||
4968 | * exp_ch9.adb, exp_disp.adb, sem_ch9.adb, sem_res.adb: Protect several | |
4969 | blocks of code doing full expansion, previously only guarded by | |
4970 | Expander_Active, by anding the test that ALFA_Mode is not set | |
4971 | ||
4972 | 2011-08-30 Ed Schonberg <schonberg@adacore.com> | |
4973 | ||
4974 | * sem_ch6.adb (Analyze_Return_Type): If the return type is incomplete, | |
4975 | add the function to the list of private dependents, for subsequent | |
4976 | legality check on Taft amendment types. | |
4977 | * sem_ch12.adb (Analyze_Formal_Incomplete_Type): Initialize | |
4978 | Private_Dependents, as for other incomplete types. | |
4979 | * sem_util.adb (Wrong_Type): Avoid cascaded errors when a | |
4980 | Taft-amendment type is used as the return type of a function. | |
4981 | ||
dd54644b JM |
4982 | 2011-08-30 Javier Miranda <miranda@adacore.com> |
4983 | ||
4984 | * sem_ch3.adb (Check_Abstract_Overriding): Code cleanup: replace code | |
4985 | which emits an error by a call to a new routine which report the error. | |
4986 | * exp_ch9.adb (Build_Wrapper_Spec): Build the wrapper even if the | |
4987 | entity does not cover an existing interface. | |
4988 | * errout.ads, errout.adb (Error_Msg_PT): New routine. Used to factorize | |
4989 | code. | |
4990 | * sem_ch6.adb (Check_Conformance): Add specific error for wrappers of | |
4991 | protected procedures or entries whose mode is not conformant. | |
4992 | (Check_Synchronized_Overriding): Code cleanup: replace code which emits | |
4993 | an error by a call to a new routine which report the error. | |
4994 | ||
d3ba478e AC |
4995 | 2011-08-30 Robert Dewar <dewar@adacore.com> |
4996 | ||
4997 | * gnat_rm.texi: Minor change. | |
4998 | * exp_attr_light.adb: Minor reformatting. | |
4999 | ||
5000 | 2011-08-30 Ed Schonberg <schonberg@adacore.com> | |
5001 | ||
5002 | * sem_ch3.adb: Patch inheritance of aspects in | |
5003 | Complete_Private_Subtype, to avoid infinite loop. | |
5004 | ||
c01817d2 AC |
5005 | 2011-08-30 Javier Miranda <miranda@adacore.com> |
5006 | ||
5007 | * sem_ch3.adb (Add_Internal_Interface_Entities): If serious errors have | |
5008 | been reported and a subprogram covering an interface primitive is not | |
5009 | found then skip generating the internal entity. Done to avoid crashing | |
5010 | the frontend. | |
5011 | (Check_Abstract_Overriding): Change text of error of wrong formal of | |
5012 | protected subprogram or entry. Done for consistency to emit exactly the | |
5013 | same error reported by Check_Synchronized_Overriding. In addition, the | |
5014 | error is restricted to protected types (bug found working on AI05-0090) | |
5015 | ||
5016 | 2011-08-30 Yannick Moy <moy@adacore.com> | |
5017 | ||
5018 | * exp_aggr.adb, exp_ch11.adb, exp_prag.adb: Remove early exit during | |
5019 | expansion in Alfa mode. | |
5020 | * exp_ch6.adb, exp_ch6.ads (Expand_Actuals): Make subprogram public. | |
5021 | * exp_light.adb, exp_light.ads: New package defining light expansion. | |
5022 | * expander.adb (Expand): Call light expansion in Alfa mode | |
5023 | * exp_ch6_light.adb, exp_ch6_light.ads: Light expansion of chapter 6 | |
5024 | constructs. | |
5025 | * exp_ch7_light.adb, exp_ch7_light.ads: Light expansion of chapter 7 | |
5026 | constructs. | |
5027 | * exp_attr_light.adb, exp_attr_light.ads: Light expansion of attributes | |
5028 | * gnat1drv.adb (Adjust_Global_Switches): Comment | |
5029 | ||
5030 | 2011-08-30 Yannick Moy <moy@adacore.com> | |
5031 | ||
5032 | * lib-xref-alfa.adb: Minor refactoring. | |
5033 | ||
5034 | 2011-08-30 Yannick Moy <moy@adacore.com> | |
5035 | ||
5036 | * exp_ch9.adb (Expand_Entry_Barrier): Do not perform expansion in Alfa | |
5037 | mode. | |
5038 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Do not perform | |
5039 | expansion in Alfa mode. | |
5040 | * sem_ch9.adb (Analyze_Entry_Body): Do not perform expansion in Alfa | |
5041 | mode. | |
5042 | ||
5043 | 2011-08-30 Robert Dewar <dewar@adacore.com> | |
5044 | ||
5045 | * debug_a.adb: Update comment. | |
5046 | ||
996c8821 RD |
5047 | 2011-08-30 Robert Dewar <dewar@adacore.com> |
5048 | ||
5049 | * exp_ch5.adb, sem_ch3.adb, sem_ch5.adb, einfo.adb, checks.adb, | |
5050 | sem_util.adb, sem_util.ads, sem_res.adb, s-stposu.adb, sem_attr.adb, | |
5051 | exp_ch4.adb, exp_ch6.adb, lib-xref-alfa.adb, | |
5052 | sem_ch8.adb, sem_disp.adb, exp_ch3.adb: Minor reformatting | |
5053 | ||
5054 | 2011-08-30 Robert Dewar <dewar@adacore.com> | |
5055 | ||
5056 | * gnat_rm.texi: Add section on C.6(16) implementation advice for pragma | |
5057 | volatile. | |
5058 | ||
3647ca26 HK |
5059 | 2011-08-30 Hristian Kirtchev <kirtchev@adacore.com> |
5060 | ||
5061 | * exp_ch3.adb (Expand_Freeze_Array_Type): Correct the call to | |
5062 | Build_Finalization_Master by supplying an insertion node and enclosing | |
5063 | scope. In its old version, the call did not generate a finalization | |
5064 | master. | |
5065 | (Expand_Freeze_Record_Type): Add local variable Has_AACC. Add code to | |
5066 | recognize anonymous access-to-controlled components. Rewrite the | |
5067 | machinery which creates finalization masters to service anonymous | |
5068 | access-to-controlled components of a record type. In its current state, | |
5069 | only one heterogeneous master is necessary to handle multiple anonymous | |
5070 | components. | |
5071 | (Freeze_Type): Comment reformatting. | |
5072 | * rtsfind.ads: Add RE_Set_Is_Heterogeneous to tables RE_Id and | |
5073 | RE_Unit_Table. | |
5074 | * s-stposu.adb (Allocate_Any_Controlled): Rewrite the machinery which | |
5075 | associates TSS primitive Finalize_Address with either the master itself | |
5076 | or with the internal hash table depending on the mode of operation of | |
5077 | the master. | |
5078 | ||
6d4e4fbc JM |
5079 | 2011-08-30 Javier Miranda <miranda@adacore.com> |
5080 | ||
5081 | * exp_ch3.adb (Make_Eq_If): If the etype of the _parent component is an | |
5082 | interface type then do not generate code to compare this component. | |
5083 | Required since they have no components and their equality operator is | |
5084 | abstract. | |
5085 | ||
d15f9422 AC |
5086 | 2011-08-30 Steve Baird <baird@adacore.com> |
5087 | ||
5088 | * sem_util.ads (Deepest_Type_Access_Level): New function; for the type | |
5089 | of a saooaaat (i.e, a stand-alone object of an anonymous access type), | |
5090 | returns the (static) accessibility level of the object. Otherwise, the | |
5091 | same as Type_Access_Level. | |
5092 | (Dynamic_Accessibility_Level): New function; given an expression which | |
5093 | could occur as the rhs of an assignment to a saooaaat (i.e., an | |
5094 | expression of an access-to-object type), return the new value for the | |
5095 | saooaaat's associated Extra_Accessibility object. | |
5096 | (Effective_Extra_Accessibility): New function; same as | |
5097 | Einfo.Extra_Accessibility except that object renames are looked through. | |
5098 | * sem_util.adb | |
5099 | (Deepest_Type_Access_Level): New function; see sem_util.ads description. | |
5100 | (Dynamic_Accessibility_Level): New function; see sem_util.ads | |
5101 | description. | |
5102 | (Effective_Extra_Accessibility): New function; see sem_util.ads | |
5103 | description. | |
5104 | * einfo.ads (Is_Local_Anonymous_Access): Update comments. | |
5105 | (Extra_Accessibility): Update comments. | |
5106 | (Init_Object_Size_Align): New procedure; same as Init_Size_Align | |
5107 | except RM_Size field (which is only for types) is unaffected. | |
5108 | * einfo.adb | |
5109 | (Extra_Accessibility): Expand domain to allow objects, not just formals. | |
5110 | (Set_Extra_Accessibility): Expand domain to allow objects, not just | |
5111 | formals. | |
5112 | (Init_Size): Add assertion that we are not trashing the | |
5113 | Extra_Accessibility attribute of an object. | |
5114 | (Init_Size_Align): Add assertion that we are not trashing the | |
5115 | Extra_Accessibility attribute of an object. | |
5116 | (Init_Object_Size_Align): New procedure; see einfo.ads description. | |
5117 | * sem_ch3.adb (Find_Type_Of_Object): Set Is_Local_Anonymous_Access | |
5118 | differently for the type of a (non-library-level) saooaaat depending | |
5119 | whether Ada_Version < Ada_2012. This is the only point where Ada_Version | |
5120 | is queried in this set of changes - everything else (in particular, | |
5121 | setting of the Extra_Accessibility attribute in exp_ch3.adb) is | |
5122 | driven off of the setting of the Is_Local_Anonymous_Access attribute. | |
5123 | The special treatment of library-level saooaaats is an optimization, | |
5124 | not required for correctnesss. This is based on the observation that the | |
5125 | Ada2012 rules (static and dynamic) for saooaaats turn out to be | |
5126 | equivalent to the Ada2005 rules in the case of a library-level saooaaat. | |
5127 | * exp_ch3.adb | |
5128 | (Expand_N_Object_Declaration): If Is_Local_Anonymous_Access is | |
5129 | false for the type of a saooaaat, declare and initialize its | |
5130 | accessibility level object and set the Extra_Accessibility attribute | |
5131 | of the saooaaat to refer to this object. | |
5132 | * checks.adb (Apply_Accessibility_Check): Add Ada 2012 saooaaat support. | |
5133 | * exp_ch4.adb (Expand_N_In): Replace some Extra_Accessibility calls with | |
5134 | calls to Effective_Extra_Accessibility in order to support | |
5135 | renames of saooaaats. | |
5136 | (Expand_N_Type_Conversion): Add new local function, | |
5137 | Has_Extra_Accessibility, and call it when determining whether an | |
5138 | accessibility check is needed. | |
5139 | It returns True iff Present (Effective_Extra_Accessibility (Id)) would | |
5140 | evaluate to True (without raising an exception). | |
5141 | * exp_ch5.adb | |
5142 | (Expand_N_Assignment_Statement): When assigning to an Ada2012 | |
5143 | saooaaat, update its associated Extra_Accessibility object (if | |
5144 | it has one). This includes an accessibility check. | |
5145 | * exp_ch6.adb (Add_Call_By_Copy_Code): When parameter copy-back updates | |
5146 | a saooaaat, update its Extra_Accessibility object too (if it | |
5147 | has one). | |
5148 | (Expand_Call): Replace a couple of calls to Type_Access_Level | |
5149 | with calls to Dynamic_Access_Level to handle cases where | |
5150 | passing a literal (any literal) is incorrect. | |
5151 | * sem_attr.adb (Resolve_Attribute): Handle the static accessibility | |
5152 | checks associated with "Saooaat := Some_Object'Access;"; this must | |
5153 | be rejected if Some_Object is declared in a more nested scope | |
5154 | than Saooaat. | |
5155 | * sem_ch5.adb (Analyze_Assignment): Force accessibility checking for an | |
5156 | assignment to a saooaaat even if Is_Local_Anonymous_Access | |
5157 | returns False for its type (indicating a 2012-style saooaaat). | |
5158 | * sem_ch8.adb | |
5159 | (Analyze_Object_Renaming): Replace a call to Init_Size_Align | |
5160 | (which is only appropriate for objects, not types) with a call | |
5161 | of Init_Object_Size_Align in order to avoid trashing the | |
5162 | Extra_Accessibility attribute of a rename (the two attributes | |
5163 | share storage). | |
5164 | * sem_res.adb | |
5165 | (Valid_Conversion) Replace six calls to Type_Access_Level with | |
5166 | calls to Deepest_Type_Access_Level. This is a bit tricky. For an | |
5167 | Ada2012 non-library-level saooaaat, the former returns library level | |
5168 | while the latter returns the (static) accessibility level of the | |
5169 | saooaaat. A type conversion to the anonymous type of a saooaaat | |
5170 | can only occur as part of an assignment to the saooaaat, so we | |
5171 | know that such a conversion must be in a lhs context, so Deepest | |
5172 | yields the result that we need. If such a conversion could occur, | |
5173 | say, as the operand of an equality operator, then this might not | |
5174 | be right. Also add a test so that static accessibilty checks are | |
5175 | performed for converting to a saooaaat's type even if | |
5176 | Is_Local_Anonymous_Access yields False for the type. | |
5177 | ||
5178 | 2011-08-30 Javier Miranda <miranda@adacore.com> | |
5179 | ||
5180 | * sem_disp.adb (Check_Dispatching_Operation): Complete condition that | |
5181 | controls generation of a warning associated with late declaration of | |
5182 | dispatching functions. Required to avoid generating spurious | |
5183 | warnings. | |
5184 | ||
6cce2156 GD |
5185 | 2011-08-30 Gary Dismukes <dismukes@adacore.com> |
5186 | ||
5187 | * sem_ch6.adb (Check_Return_Subtype_Indication): Issue error if the | |
5188 | return object has an anonymous access type and the function's type is | |
5189 | a named access type. | |
5190 | * sem_ch8.adb (Analyze_Object_Renaming): Suppress error about renaming | |
5191 | conversions on implicit conversions, since such conversions can occur | |
5192 | for anonymous access cases due to expansion. Issue error for attempt | |
5193 | to rename an anonymous expression as an object of a named access type. | |
5194 | * sem_res.ads (Valid_Conversion): Add defaulted parameter Report_Errs, | |
5195 | to indicate whether this function should report errors on invalid | |
5196 | conversions. | |
5197 | * sem_res.adb (Resolve): For Ada 2012, in the case where the type of | |
5198 | the expression is of an anonymous access type and the expected type is | |
5199 | a named general access type, rewrite the expression as a type | |
5200 | conversion, unless this is an expression of a membership test. | |
5201 | (Valid_Conversion.Error_Msg_N): New procedure that conditions the | |
5202 | calling of Error_Msg_N on new formal Report_Errs. | |
5203 | (Valid_Conversion.Error_Msg_NE): New procedure that conditions the | |
5204 | calling of Error_Msg_NE on new formal Report_Errs. | |
5205 | (Valid_Conversion): Move declaration of this function to the package | |
5206 | spec, to allow calls from membership test processing. For Ada 2012, | |
5207 | enforce legality restrictions on implicit conversions of anonymous | |
5208 | access values to general access types, disallowing such conversions in | |
5209 | cases where the expression has a dynamic accessibility level (access | |
5210 | parameters, stand-alone anonymous access objects, or a component of a | |
5211 | dereference of one of the first two cases). | |
5212 | * sem_type.adb (Covers): For Ada 2012, allow an anonymous access type | |
5213 | in the context of a named general access expected type. | |
5214 | * exp_ch4.adb Add with and use of Exp_Ch2. | |
5215 | (Expand_N_In): Add processing for membership tests applied to | |
5216 | expressions of an anonymous access type. First, Valid_Conversion is | |
5217 | called to check whether the test is statically False, and then the | |
5218 | conversion is expanded to test that the expression's accessibility | |
5219 | level is no deeper than that of the tested type. In the case of | |
5220 | anonymous access-to-tagged types, a tagged membership test is applied | |
5221 | as well. | |
5222 | (Tagged_Membership): Extend to handle access type cases, applying the | |
5223 | test to the designated types. | |
5224 | * exp_ch6.adb (Expand_Call): When creating an extra actual for an | |
5225 | accessibility level, and the actual is a 'Access applied to a current | |
5226 | instance, pass the accessibility level of the type of the current | |
5227 | instance rather than applying Object_Access_Level to the prefix. Add a | |
5228 | ??? comment, since this level isn't quite right either (will eventually | |
5229 | need to pass an implicit level parameter to init procs). | |
5230 | ||
747de90b AC |
5231 | 2011-08-30 Bob Duff <duff@adacore.com> |
5232 | ||
5233 | * s-taskin.ads: Minor comment fix. | |
5234 | ||
5235 | 2011-08-30 Ed Schonberg <schonberg@adacore.com> | |
5236 | ||
5237 | * sem_res.adb (Check_Parameterless_Call): If the node is a selected | |
5238 | component and the selector is a dispatching operation, check if it is | |
5239 | a prefixed call before rewriting as a parameterless function call. | |
5240 | ||
cdc4cc65 JJ |
5241 | 2011-08-29 Jakub Jelinek <jakub@redhat.com> |
5242 | ||
5243 | * gcc-interface/Makefile.in (../stamp-gnatlib1-$(RTSDIR)): Copy | |
5244 | tsystem.h into $(RTSDIR) instead of rts. | |
5245 | ||
226a7fa4 AC |
5246 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5247 | ||
5248 | * sem_ch10.adb, a-coorse.adb, exp_dist.adb, exp_ch3.adb: Minor | |
5249 | reformatting. | |
5250 | * gcc-interface/Make-lang.in: Update dependencies. | |
5251 | ||
5252 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5253 | ||
5254 | * alfa.ads (Name_Of_Heap_Variable): New constant name. | |
5255 | * lib-xref-alfa.adb, lib-xref.adb, lib-xref.ads (Drefs): New global | |
5256 | table to hold dereferences. | |
5257 | (Add_ALFA_Xrefs): Take into account dereferences as special | |
5258 | reads/writes to the variable "HEAP". | |
5259 | (Enclosing_Subprogram_Or_Package): Move subprogram here. | |
5260 | (Generate_Dereference): New procedure to store a read/write dereferencew | |
5261 | in the table Drefs. | |
5262 | * put_alfa.adb (Put_ALFA): Use different default than (0,0) used for | |
5263 | the special "HEAP" var. | |
5264 | * sem_ch4.adb (Analyze_Explicit_Dereference): Store read dereference | |
5265 | in ALFA mode. | |
5266 | * sem_util.adb (Note_Possible_Modification): Store write dereference | |
5267 | in ALFA mode. | |
5268 | ||
dfbcb149 HK |
5269 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
5270 | ||
5271 | * exp_ch3.adb (Freeze_Type): Generate an accessibility check which | |
5272 | ensures that the level of the subpool access type is not deeper than | |
5273 | that of the pool object. | |
5274 | * sem_util.adb (Object_Access_Level): Expand to handle defining | |
5275 | identifiers. | |
5276 | * sem_res.adb (Resolve_Allocator): Add a guard to avoid examining the | |
5277 | subpool handle name of a rewritten allocator. | |
5278 | ||
1df4f514 AC |
5279 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5280 | ||
5281 | * impunit.adb, exp_ch4.adb, s-finmas.adb: Minor reformatting. | |
5282 | ||
5283 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
5284 | ||
5285 | * exp_dist.adb (TC_Rec_Add_Process_Element): For a choice with multiple | |
5286 | values, we generate multiple triples of parameters in the TypeCode. | |
5287 | Bump Choice_Index for each such triple so that a subsequent default | |
5288 | choice is associated with the correct index in the typecode. | |
5289 | ||
5290 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5291 | ||
5292 | * a-cdlili.adb (Iterate): Initialize properly an iterator over a null | |
5293 | container. | |
5294 | (First, Last): Handle properly an iterator over a null container. | |
5295 | ||
5296 | 2011-08-29 Bob Duff <duff@adacore.com> | |
5297 | ||
5298 | * sem_ch10.adb (Analyze_With_Clause,Install_Withed_Unit): Abandon | |
5299 | processing if we run across a node with no Scope. This can happen if | |
5300 | we're with-ing an library-level instance, and that instance got errors | |
5301 | that caused "instantiation abandoned". | |
5302 | * sem_util.adb (Unit_Declaration_Node): Make it more robust, by raising | |
5303 | an exception instead of using Assert, so it won't go into an infinite | |
5304 | loop, even when assertions are turned off. | |
5305 | ||
5306 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5307 | ||
5308 | * a-coorse.adb: Proper handling of empty ordered sets. | |
5309 | ||
14f0f659 AC |
5310 | 2011-08-29 Johannes Kanig <kanig@adacore.com> |
5311 | ||
5312 | * debug.adb: Add comments. | |
5313 | ||
8027b455 AC |
5314 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
5315 | ||
5316 | * a-except.adb, a-except-2005.adb: Minor comment rewording and | |
5317 | reformatting. | |
5318 | ||
5319 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5320 | ||
5321 | * sem_ch3.adb (Array_Type_Declaration): Remove insertion of | |
5322 | declaration for Itypes in Alfa mode. | |
5323 | ||
d85fd922 AC |
5324 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5325 | ||
5326 | * a-cdlili.ads, a-coinve.ads, a-coorma.adb, a-coorma.ads, s-tassta.adb, | |
5327 | a-cborma.adb, a-cborma.ads, a-cohama.ads, a-coorse.ads, a-cbhama.ads, | |
5328 | a-cborse.ads, a-cobove.adb, a-cobove.ads, a-cbhase.ads: Minor | |
5329 | reformatting. | |
5330 | ||
5331 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5332 | ||
5333 | * exp_ch7.adb, exp_ch7.ads (Build_Exception_Handler): Move its spec to | |
5334 | package spec. | |
5335 | * exp_intr.adb (Expand_Unc_Deallocation): Use Build_Exception_Handler. | |
5336 | * a-except.adb, a-except-2005.adb (Rcheck_22): Do not defer aborts | |
5337 | while raising PE. | |
5338 | ||
fd3d2680 AC |
5339 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5340 | ||
5341 | * a-cbhama.adb, a-cbhama.ads: Minor reformatting. | |
5342 | ||
5343 | 2011-08-29 Javier Miranda <miranda@adacore.com> | |
5344 | ||
5345 | * sem_ch8.adb (Analyze_Subprogram_Renaming): Complete support for | |
5346 | renamings of formal subprograms when the actual for a formal type is | |
5347 | class-wide. | |
5348 | ||
dfbf013f MH |
5349 | 2011-08-29 Matthew Heaney <heaney@adacore.com> |
5350 | ||
5351 | * a-cbhama.ads, a-cbhase.ads (Move): Clear Source following assignment | |
5352 | to Target. | |
5353 | ||
5354 | 2011-08-29 Matthew Heaney <heaney@adacore.com> | |
5355 | ||
5356 | * a-cborma.ads, a-cborse.ads (Cursor): Default-initialize all | |
5357 | components of record type. | |
5358 | * a-cborma.adb, a-cborse.adb (Move): Clear Source following assignmentw | |
5359 | to Target. | |
5360 | ||
a6dd3a54 ES |
5361 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
5362 | ||
5363 | * a-cbhama.adb, a-cbhama.ads, a-cborma.adb, a-cborma.ads, a-cobove.adb, | |
5364 | a-cobove.ads, a-coorma.adb, a-coorma.ads: Add iterator machinery to | |
5365 | container packages. | |
5366 | ||
c54796e0 AC |
5367 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5368 | ||
5369 | * sem_ch3.adb, sem_util.adb, gnat1drv.adb, s-parint.ads: Minor | |
5370 | reformatting. | |
5371 | ||
5372 | 2011-08-29 Matthew Heaney <heaney@adacore.com> | |
5373 | ||
5374 | * a-cbhama.ads, a-cbhase.ads (Cursor): Default-initialize all | |
5375 | components of record type. | |
5376 | ||
5377 | 2011-08-29 Bob Duff <duff@adacore.com> | |
5378 | ||
5379 | * s-tassta.adb (Task_Wrapper): Handle and ignore exceptions propagated | |
5380 | by the termination handler. | |
5381 | ||
9fd9d2be AC |
5382 | 2011-08-29 Yannick Moy <moy@adacore.com> |
5383 | ||
5384 | * sem_ch3.adb (Array_Type_Declaration): Create declarations for Itypes | |
5385 | created in Alfa mode, instead of inserting artificial declarations of | |
5386 | non-Itypes in the tree. | |
5387 | * sem_util.adb, sem_util.ads (Itype_Has_Declaration): New function to | |
5388 | know if an Itype has a corresponding declaration, as defined in | |
5389 | itypes.ads. | |
5390 | ||
5391 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5392 | ||
5393 | * gnat1drv.adb: Minor rewrite. | |
5394 | ||
5395 | 2011-08-29 Bob Duff <duff@adacore.com> | |
5396 | ||
5397 | * s-tasuti.adb (Make_Passive): Work around race condition in | |
5398 | Make_Independent, which can cause Wait_Count to be zero. So instead of | |
5399 | asserting that Wait_Count > 0, and then decrementing it, decrement it | |
5400 | only if Wait_Count > 0. | |
5401 | * s-taskin.ads (Wait_Count, Alive_Count, Awake_Count): All of these | |
5402 | should be nonnegative, so declare them Natural instead of Integer. | |
5403 | ||
833eaa8a AC |
5404 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5405 | ||
5406 | * exp_ch5.adb, sem_ch3.adb, a-cihama.adb, a-cihama.ads, exp_ch7.adb, | |
5407 | sem_ch5.adb, a-ciorse.adb, a-ciorse.ads, sem_ch12.adb, a-cidlli.adb, | |
5408 | a-cidlli.ads, sem_util.adb, sem_res.adb, gnat1drv.adb, a-except.adb, | |
5409 | a-except.ads, a-except-2005.ads, sem_ch4.adb, exp_disp.adb, | |
5410 | exp_aggr.adb, sem_ch13.adb, par-ch3.adb: Minor reformatting. | |
5411 | ||
5412 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5413 | ||
5414 | * s-auxdec-vms-alpha.adb: Add comments, remove some HT before labels. | |
5415 | ||
5416 | 2011-08-29 Vadim Godunko <godunko@adacore.com> | |
5417 | ||
5418 | * s-parint.ads: Minor comment clarification. | |
5419 | ||
5420 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
5421 | ||
5422 | * prj.adb (Initialize): Make sure that new reserved words after Ada 95 | |
5423 | may be used as identifiers. | |
5424 | ||
5425 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5426 | ||
5427 | * a-coinho.ads: Minor reformating. | |
5428 | ||
3a613a36 AC |
5429 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
5430 | ||
5431 | * exp_ch5.adb (Expand_Iterator_Loop): Handle properly a loop over a | |
5432 | container of a derived type. | |
5433 | ||
3a613a36 AC |
5434 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
5435 | ||
5436 | * a-cidlli.adb, a-cidlli.ads, a-cihama.adb, a-cihama.ads, | |
5437 | a-ciorse.adb, a-ciorse.ads: Add iterator machinery to containers. | |
5438 | ||
14848f57 AC |
5439 | 2011-08-29 Pascal Obry <obry@adacore.com> |
5440 | ||
5441 | * exp_disp.adb: Minor comment fix. | |
5442 | (Make_Disp_Asynchronous_Select_Body): Properly initialize out parameters | |
5443 | to avoid warnings when compiling with -Wall. | |
5444 | (Make_Disp_Conditional_Select_Body): Likewise. | |
5445 | (Make_Disp_Timed_Select_Body): Likewise. | |
5446 | ||
5447 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5448 | ||
5449 | * sem_ch12.adb (Analyze_Formal_Subprogram_Declaration): If default is | |
5450 | an entity name, generate reference for it. | |
5451 | ||
5452 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5453 | ||
5454 | * exp_ch5.adb (Expand_Iterator_Loop): Uniform handling of "X of S" | |
5455 | iterator form. | |
5456 | * sem_util.adb (Is_Iterator, Is_Reversible_Iterator): Yield True for | |
5457 | the class-wide type. | |
5458 | * sem_ch5.adb: Move some rewriting to the expander, where it belongs. | |
5459 | ||
5460 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5461 | ||
5462 | * sem_ch8.adb (Check_Constrained_Object): Do not create an actual | |
5463 | subtype for an object whose type is an unconstrained union. | |
5464 | ||
5465 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5466 | ||
5467 | * par-ch3.adb (P_Array_Type_Definiation, P_Component_Items): "aliased" | |
5468 | is allowed in a component definition, by AI95-406. | |
5469 | ||
5470 | 2011-08-29 Matthew Heaney <heaney@adacore.com> | |
5471 | ||
5472 | * a-chtgbo.adb (Generic_Iteration): Use correct overloading of Next. | |
5473 | ||
5474 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5475 | ||
5476 | * a-except-2005.adb: Alphabetize all routines. | |
5477 | (Triggered_By_Abort): New routine. | |
5478 | * a-except-2005.ads (Triggered_By_Abort): New routine. | |
5479 | * a-except.adb Alphabetize all routines. | |
5480 | (Triggered_By_Abort): New routine. | |
5481 | * a-except.ads (Triggered_By_Abort): New routine. | |
5482 | * exp_ch7.adb: Update all comments involving the detection of aborts in | |
5483 | finalization code. | |
5484 | (Build_Object_Declarations): Do not generate code to detect the | |
5485 | presence of an abort at the start of finalization code, use a runtime | |
5486 | routine istead. | |
5487 | * rtsfind.ads: Add RE_Triggered_By_Abort to tables RE_Id and | |
5488 | RE_Unit_Table. | |
5489 | * sem_res.adb (Resolve_Allocator): Emit a warning when attempting to | |
5490 | allocate a task on a subpool. | |
5491 | * s-stposu.adb: Add library-level flag Finalize_Address_Table_In_Use. | |
5492 | The flag disables all actions related to the maintenance of | |
5493 | Finalize_Address_Table when subpools are not in use. | |
5494 | (Allocate_Any_Controlled): Signal the machinery that subpools are in | |
5495 | use. | |
5496 | (Deallocate_Any_Controlled): Do not call Delete_Finalize_Address which | |
5497 | performs costly task locking when subpools are not in use. | |
5498 | ||
57a8057a AC |
5499 | 2011-08-29 Yannick Moy <moy@adacore.com> |
5500 | ||
5501 | * gnat1drv.adb (Adjust_Global_Switches): Restore expansion of tagged | |
5502 | types and dispatching calls in Alfa mode. | |
5503 | * lib-xref-alfa.adb (Collect_ALFA): Rewrite computation of | |
5504 | correspondance between body and spec scopes, to reuse utility functions | |
5505 | (Traverse_Declarations_Or_Statements): Protect access to body for stub | |
5506 | by testing the presence of the library unit for the body | |
5507 | * sem_ch6.adb (Set_Actual_Subtypes): take into account that in Alfa | |
5508 | mode the expansion of accept statements is skipped | |
5509 | * sem_util.adb, sem_util.ads (Unique_Entity): New function returning | |
5510 | the unique entity corresponding to the one returned by | |
5511 | Unique_Defining_Entity applied to the enclosing declaration of the | |
5512 | argument. | |
5513 | ||
5514 | 2011-08-29 Bob Duff <duff@adacore.com> | |
5515 | ||
5516 | * treepr.ads: Improve debugging facilities. pn(x) no longer crashes in | |
5517 | gdb when x is not a node (it can be a node list, name_id, etc). pp is | |
5518 | an alias for pn. ppp is an alias for pt. | |
5519 | ||
5520 | 2011-08-29 Javier Miranda <miranda@adacore.com> | |
5521 | ||
5522 | * exp_aggr.adb (Expand_Record_Aggregate): Use the top-level enclosing | |
5523 | aggregate to take a consistent decision on the need to convert into | |
5524 | assignments aggregates that initialize constant objects. | |
5525 | ||
5526 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5527 | ||
5528 | * exp_ch4.adb (Expand_Allocator_Expression): Add a call to | |
5529 | Build_Allocate_Deallocate_Proc in order to handle allocation of | |
5530 | non-controlled objects on subpools. | |
5531 | * impunit.adb: Remove s-finmas and s-spsufi since they were never meant | |
5532 | to be end-user visible. | |
5533 | * s-finmas.adb: Add with and use clause for System.HTable. | |
5534 | Add an instantiation of Simple_HTable which provides a mapping between | |
5535 | the address of a controlled object and the corresponding | |
5536 | Finalize_Address used to clean up the object. The table is used when a | |
5537 | master is operating in heterogeneous mode. | |
5538 | (Attach): Explain why the input node is not verified on being already | |
5539 | attached. | |
5540 | (Delete_Finalize_Address): New routine. | |
5541 | (Detach): Add pragma Assert which ensures that a node is already | |
5542 | attached. | |
5543 | (Finalize): Add local variable Cleanup. Rewrite the iteration scheme | |
5544 | since nodes are no longer removed on traversal. Explain why node | |
5545 | detachment is undesirable in this case. | |
5546 | (Get_Finalize_Address): New routine. | |
5547 | (Hash): New routine. | |
5548 | (Is_Empty_List): Removed. | |
5549 | (pm): Renamed to Print_Master. Add output for discriminant | |
5550 | Is_Homogeneous. | |
5551 | Comment reformatting. | |
5552 | (Set_Finalize_Address (Address, Finalize_Address_Ptr)): New routine. | |
5553 | * s-finmas.ads: Various comments additions / improvements. | |
5554 | Type Finalization_Master has a discriminant which determines the mode of | |
5555 | operation. | |
5556 | (Delete_Finalize_Address): New routine. | |
5557 | (Get_Finalize_Address): New routine. | |
5558 | (pm): Renamed to Print_Master. | |
5559 | (Set_Finalize_Address (Address, Finalize_Address_Ptr)): New routine. | |
5560 | * s-stposu.adb: Add with clause for System.Address_Image; Add with and | |
5561 | use clause for System.IO. | |
5562 | (Allocate_Any_Controlled): Add machinery to set TSS primitive | |
5563 | Finalize_Address depending on the mode of allocation and the mode of | |
5564 | the master. | |
5565 | (Deallocate_Any_Controlled): Remove the relation pair object - | |
5566 | Finalize_Address regardless of the master mode. Add comment explaining | |
5567 | the reason. | |
5568 | (Detach): Ensure that fields Prev and Next are null after detachment. | |
5569 | (Finalize_Pool): Remove local variable Next_Ptr. Rewrite the iteration | |
5570 | scheme to check whether the list of subpools is empty. There is no | |
5571 | longer need to store the next subpool or advance the current pointer. | |
5572 | (Is_Empty_List): New routine. | |
5573 | (Print_Pool): New routine. | |
5574 | (Print_Subpool): New routine. | |
5575 | * s-stposu.ads: Various comments additions / improvements. | |
5576 | Field Master of type Root_Subpool is now a heterogeneous collection. | |
5577 | (Print_Pool): New routine. | |
5578 | (Print_Subpool): New routine. | |
5579 | ||
5580 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5581 | ||
5582 | * exp_ch5.adb (Expand_N_Iterator_Loop): Implement Ada2012 loop iterator | |
5583 | forms, using aspects of container types. | |
5584 | * sem_ch3.adb (Find_Type_Name): Preserve Has_Delayed_Aspects and | |
5585 | Has_Implicit_Dereference flags, that may be set on the partial view. | |
5586 | * sem_ch4.adb (Process_Overloaded_Indexed_Component): Prefix may be a | |
5587 | container type with an indexing aspect. | |
5588 | (Analyze_Quantified_Expression): Analyze construct with expansion | |
5589 | disabled, because it will be rewritten as a loop during expansion. | |
5590 | (Try_Container_Indexing): The prefix itself may be a container type | |
5591 | with an indexing aspect, as with a vector of vectors. | |
5592 | * sem_ch5.adb (Analyze_Iteration_Scheme): In a generic context, analyze | |
5593 | the original doamin of iteration, for name capture. | |
5594 | (Analyze_Iterator_Specification): If the domain is an expression that | |
5595 | needs finalization, create a separate declaration for it. | |
5596 | For an iterator with "of" retrieve default iterator info from aspect of | |
5597 | container type. For "in" iterator, retrieve type of Iterate function. | |
5598 | * sem_ch13.adb (Check_Iterator_Function): Fix typo. | |
5599 | (Check_Aspect_At_End_Of_Declaration): Make type unfrozen before | |
5600 | analysis, to prevent spurious errors about late attributes. | |
5601 | * sprint.adb: Handle quantified expression with either loop or iterator | |
5602 | specification. | |
5603 | * a-convec.ads, a-convec.adb: Iterate function returns a reversible | |
5604 | iterator. | |
5605 | ||
ddf67a1d AC |
5606 | 2011-08-29 Vincent Celier <celier@adacore.com> |
5607 | ||
5608 | * make.adb (Scan_Make_Arg): Take any option as is in packages Compiler, | |
5609 | Binder or Linker of the main project file. | |
5610 | ||
5611 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5612 | ||
5613 | * inline.adb (Add_Scopes_To_Clean): Exclude any entity within a generic | |
5614 | unit. | |
5615 | ||
5616 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5617 | ||
5618 | * exp_ch9.adb: Partial revert of previous change for Alfa mode | |
5619 | ||
5620 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5621 | ||
5622 | * exp_ch11.adb: Minor expansion of comment. | |
5623 | ||
5624 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5625 | ||
5626 | * lib-xref-alfa.adb (Add_ALFA_Scope): Treat generic entities. | |
5627 | ||
5628 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5629 | ||
5630 | * sem_res.adb (Resolve_Arithmetic_Op): If the node has a universal | |
5631 | interpretation, set the type before resolving the operands, because | |
5632 | legality checks on an exponention operand need to know the type of the | |
5633 | context. | |
5634 | ||
5635 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5636 | ||
5637 | * sem_ch12.adb (Analyze_Package_Instantiation): Do not set delayed | |
5638 | cleanups on a master if the instance is within a generic unit. | |
5639 | Complement to the corresponding fix to inline.adb for K520-030. | |
5640 | ||
5641 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5642 | ||
5643 | * exp_ch7.adb (Build_Raise_Statement): Raise PE instead of the current | |
5644 | occurrence. | |
5645 | * exp_intr.adb: Minor comment fix. | |
5646 | ||
5647 | 2011-08-29 Bob Duff <duff@adacore.com> | |
5648 | ||
5649 | * sem_ch13.adb (Analyze_Aspect_Specifications): Fix cases where | |
5650 | Delay_Required was used as an uninitialized variable. | |
5651 | ||
690943fc RD |
5652 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
5653 | ||
5654 | * a-cdlili.adb, a-cdlili.ads, a-coinve.adb, a-coinve.ads, | |
5655 | sem_util.adb, sem_util.ads, a-cohama.adb, a-cohama.ads, a-coorse.adb, | |
5656 | a-coorse.ads, aspects.ads, sem_ch8.adb: Minor reformatting. | |
5657 | ||
9f0ee988 TQ |
5658 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
5659 | ||
5660 | * system-freebsd-x86_64.ads (Backend_Overflow_Checks): Set true True. | |
5661 | Remove unused variables. | |
5662 | ||
3e24afaa AC |
5663 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
5664 | ||
5665 | * sem_res.adb: Remove Build_Explicit_Dereference. | |
5666 | * sem_util.adb, sem_util.ads (Build_Explicit_Dereference): Moved here | |
5667 | from sem_res.adb, used in analysis of additional constructs. | |
5668 | (Is_Iterator, Is_Reversible_Iterator): New predicates for Ada2012 | |
5669 | expansion of iterators. | |
5670 | (Is_Object_Reference): Recognize variables rewritten as explicit | |
5671 | dereferences in Ada2012. | |
5672 | * snames.ads-tmpl: Add Has_Element, Forward_Iterator, | |
5673 | Reversible_Iterator names, for expansion of Ada2012 iterators. | |
5674 | * aspects.ads, aspects.adb (Find_Aspect): Utility. | |
5675 | * a-cdlili.ads, a-cdlili.adb: Add new iterator machinery to doubly | |
5676 | linked list container. | |
5677 | * a-coinve.ads, a-coinve.adb: Ditto for indefinite vector containers. | |
5678 | * a-coorse.ads, a-coorse.adb: Ditto for ordered sets. | |
5679 | ||
5680 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5681 | ||
5682 | * a-cohama.adb, a-cohama.ads: Add iterator primitives to hashed map | |
5683 | containers. | |
5684 | ||
5685 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
5686 | ||
5687 | * make.adb (Gnatmake): Get the maximum number of simultaneous | |
5688 | compilation processes after the Builder switches has been scanned, as | |
5689 | there may include -jnn. | |
5690 | ||
5691 | 2011-08-29 Matthew Heaney <heaney@adacore.com> | |
5692 | ||
5693 | * a-chtgbo.adb (Generic_Equal): Use correct overloading of Next. | |
5694 | ||
5695 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5696 | ||
5697 | * gnatcmd.adb (GNATCmd): On OpenVMS, truncate the length of | |
5698 | GNAT_DRIVER_COMMAND_LINE to 255. | |
5699 | ||
5700 | 2011-08-29 Pascal Obry <obry@adacore.com> | |
5701 | ||
5702 | * freeze.adb, sem_ch8.adb, a-convec.adb, a-convec.ads: Minor | |
5703 | reformatting and style fix (class attribute casing). | |
5704 | ||
5705 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5706 | ||
5707 | * exp_ch11.adb: Yet another case where expansion should be common | |
5708 | between CodePeer and Alfa. | |
5709 | ||
5710 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5711 | ||
5712 | * exp_ch9.adb: Partial revert of previous change for Alfa mode. | |
5713 | ||
5714 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5715 | ||
5716 | * sem_ch6.adb (Matches_Limited_With_View): The limited views of an | |
5717 | incomplete type and its completion match. | |
5718 | ||
3ddd922e AC |
5719 | 2011-08-29 Yannick Moy <moy@adacore.com> |
5720 | ||
5721 | * exp_ch13.adb: Adjust previous change. | |
5722 | ||
5723 | 2011-08-29 Robert Dewar <dewar@adacore.com> | |
5724 | ||
5725 | * sem_prag.adb, prj.adb, sem_util.adb, sem_res.adb, gnat1drv.adb, | |
5726 | exp_ch4.adb, sem_ch8.adb: Minor code reorganization | |
5727 | Minor reformatting. | |
5728 | ||
444acbdd AC |
5729 | 2011-08-29 Emmanuel Briot <briot@adacore.com> |
5730 | ||
5731 | * make.adb, prj.adb, prj.ads (Compute_All_Imported_Projects): Also | |
5732 | initialize aggregated projects. | |
5733 | ||
5734 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5735 | ||
5736 | * sem_ch8.adb (Find_Renamed_Entity): Within an instance, use scope | |
5737 | depth of candidates to resolve a potentially spurious ambiguity between | |
5738 | two visible subprograms. | |
5739 | ||
e0296583 AC |
5740 | 2011-08-29 Yannick Moy <moy@adacore.com> |
5741 | ||
5742 | * sem_prag.adb (Analyze_Pragma): Allow Test_Case pragma without | |
5743 | Requires/Ensures. | |
5744 | * sem_util.adb (Get_Ensures_From_Test_Case_Pragma, | |
5745 | Get_Requires_From_Test_Case_Pragma): Allow Test_Case pragma without | |
5746 | Requires/Ensures. | |
5747 | ||
5748 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> | |
5749 | ||
5750 | * gnat1drv.adb (Adjust_Global_Switches): Improve previous change. | |
5751 | Add comment. | |
5752 | ||
5753 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
5754 | ||
5755 | * sem_res.adb: Minor reformatting. | |
5756 | ||
69794413 JK |
5757 | 2011-08-29 Johannes Kanig <kanig@adacore.com> |
5758 | ||
5759 | * exp_ch4.adb (Expand_Quantified_Expression): Do not expand in ALFA | |
5760 | mode. | |
5761 | * gnat1drv.adb (Adjust_Global_Switches): Set | |
5762 | Use_Expressions_With_Actions to False in ALFA mode. | |
5763 | * sem_res.adb (Resolve_Quantified_Expression): Simpler treatment in | |
5764 | ALFA mode. | |
5765 | ||
59e6b23c AC |
5766 | 2011-08-29 Yannick Moy <moy@adacore.com> |
5767 | ||
5768 | * exp_ch13.adb (Expand_N_Freeze_Entity): Do nothing in Alfa mode. | |
5769 | * exp_ch9.adb: Do not expand tasking constructs in Alfa mode. | |
5770 | * gnat1drv.adb (Adjust_Global_Switches): Suppress the expansion of | |
5771 | tagged types and dispatching calls in Alfa mode. | |
5772 | ||
5773 | 2011-08-29 Javier Miranda <miranda@adacore.com> | |
5774 | ||
5775 | * sem_ch3.adb (Process_Discriminants): Add missing check to ensure that | |
5776 | we do not report an error on an Empty node. | |
5777 | ||
5778 | 2011-08-29 Geert Bosch <bosch@adacore.com> | |
5779 | ||
5780 | * Makefile.rtl (GNATRTL_NONTASKING_OBJECTS): Add a-nllrar.o, | |
5781 | a-nlrear.o and a-nurear.o. | |
5782 | ||
5783 | 2011-08-29 Robert Dewar <dewar@adacore.com> | |
5784 | ||
5785 | * freeze.adb: Minor code reorganization. | |
5786 | Minor reformatting. | |
5787 | * sem_util.adb, errout.adb, exp_ch11.adb, a-ngrear.adb, s-gearop.adb, | |
5788 | sem_ch6.adb: Minor reformatting | |
5789 | ||
5790 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5791 | ||
5792 | * s-except.ads, s-except.adb: Provide dummy body. | |
5793 | ||
5794 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5795 | ||
5796 | * sem_warn.adb (Within_Postcondition): Take into account the case of | |
5797 | an Ensures component in a Test_Case. | |
5798 | ||
4d792549 AC |
5799 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
5800 | ||
5801 | * s-excdeb.ads, s-excdeb.adb: New files, created from s-except. | |
5802 | * rtsfind.ads (RTU_Id): Replaces System_Exceptions by | |
5803 | System_Exceptions_Debug | |
5804 | (RE_Unit_Table): Search RE_Local_Raise in System_Exceptions_Debug | |
5805 | * a-except.adb: With and use System.Exceptions_Debug instead of | |
5806 | System.Exceptions. | |
5807 | * a-except-2005.adb: Likewise. | |
5808 | * s-assert.adb: Likewise. | |
5809 | * s-except.adb, s-except.ads: Move debugging hooks to s-excdeb. | |
5810 | * Makefile.rtl: Add s-excdeb. Adjust compilation rule. | |
5811 | * gcc-interfaces/Makefile.in, gcc-interface/Make-lang.in: Add | |
5812 | s-excdeb. Update dependencies. | |
5813 | (GNATRTL_LINEARALGEBRA_OBJS): Remove a-nlrear.o a-nurear.o a-nllrar.o | |
5814 | as these no longer need external libraries. | |
5815 | ||
5816 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
5817 | ||
5818 | * sem_res.adb (Resolve_Op_Expon): Additional check to reject an | |
5819 | exponentiation operator on universal values in a context that requires | |
5820 | a fixed-point type. | |
5821 | ||
5822 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5823 | ||
5824 | * raise-gcc.c (personnality_routine): Fix thinko. Set Ada occurrence | |
5825 | before calling notify_handled_exception. | |
5826 | * a-exextr.adb: Fix comment. | |
5827 | ||
b254da66 AC |
5828 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
5829 | ||
5830 | * exp_ch4.adb (Expand_Allocator_Expression): Add code to set attribute | |
5831 | Finalize_Address of the access type's finalization master. | |
5832 | (Expand_N_Allocator): Add code to set attribute Finalize_Address of the | |
5833 | access type's finalization master. Add a guard to prevent | |
5834 | Associated_Storage_Pool from being set on .NET/JVM. | |
5835 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Add code to set | |
5836 | attribute Finalize_Address of the access type's finalization master. | |
5837 | * exp_ch7.adb (Make_Finalize_Address_Call): New routine. | |
5838 | * exp_ch7.ads (Make_Finalize_Address_Call): New routine. | |
5839 | * rtsfind.ads: Add RE_Set_Finalize_Address to tables RE_Id and | |
5840 | RE_Unit_Table. | |
5841 | * s-finmas.adb: Add with clause for System.Address_Image. Add with and | |
5842 | use clause for System.IO | |
5843 | (Detach): Relax the assertion, to be reinstated later. | |
5844 | (Finalize): Rewrite the iteration loop to avoid pointer comparison. | |
5845 | Relax the assertion on Finalize_Address, to be reinstated later. | |
5846 | (Is_Empty_List): New routine. | |
5847 | (pm): New debug routine. | |
5848 | (Set_Finalize_Address): New routine. | |
5849 | * s-finmas.ads (pm): New debug routine. | |
5850 | (Set_Finalize_Address): New routine. | |
5851 | * s-stposu.adb (Allocate_Any_Controlled): Code reformatting. | |
5852 | ||
5853 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5854 | ||
5855 | * a-exexpr-gcc.adb (GCC_Exception_Access, GNAT_GCC_Exception_Access): | |
5856 | Remove convention C. | |
5857 | ||
5858 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5859 | ||
5860 | * s-taprop-vms.adb (Get_Exc_Stack_Addr): Remove. | |
5861 | (Initialize_TCB): Remove Exc_Stack_Ptr initialization. | |
5862 | (Finalize_TCB): Remove its finalization. | |
5863 | (Initialize): Remove assignment of GET_Exc_Stack_Addr | |
5864 | * s-soflin.adb (NT_Exc_Stack): Remove | |
5865 | (Get_Exc_Stack_Addr_NT): Likewise. | |
5866 | (Get_Exc_Stack_Addr_Soft): Likewise. | |
5867 | * s-soflin.ads (Get_Exc_Stack_Addr_NT): Remove. | |
5868 | (Get_Exc_Stack_Addr): Likewise. | |
5869 | (Get_Exc_Stack_Addr_Soft): Likewise | |
5870 | * s-taspri-vms.ads (Exc_Stack_T): Remove. | |
5871 | (Exc_Stack_Ptr_T): Likewise. | |
5872 | (Private_Data): Remove Exc_Stack_Ptr component. | |
5873 | ||
5874 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5875 | ||
5876 | * raise-gcc.c (get_ip_from_context): New function. Factorize code. | |
5877 | ||
5878 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
5879 | ||
5880 | * gnat_ugn.texi: Fix aix and x86-solaris info for run-time. | |
5881 | ||
5882 | 2011-08-29 Geert Bosch <bosch@adacore.com> | |
5883 | ||
5884 | * s-gearop.ads (Back_Substitute, Diagonal, Forward_Eliminate, | |
5885 | L2_Norm, Swap_Column): New generic subprograms | |
5886 | * s-gearop.adb (Back_Substitute, Diagonal, Forward_Eliminate, | |
5887 | L2_Norm, Swap_Column): Implement new subprograms in order to | |
5888 | eliminate dependency on BLAS and LAPACK libraries in | |
5889 | Ada.Numerics.Generic_Real_Arrays and eventually also the complex | |
5890 | version. Forward_Eliminate/Back_Substitute can be used to put a | |
5891 | matrix in row echelon or reduced row echelon form using partial | |
5892 | pivoting. | |
5893 | * a-ngrear.adb: (Back_Substitute, Diagonal, Forward_Eleminate, | |
5894 | Swap_Column): Instantiate from System.Generic_Array_Operations. | |
5895 | ("*", "abs"): Implement by instantiation from Generic_Array_Operations. | |
5896 | (Sqrt): Local function for simple computation of square root without | |
5897 | adding dependencies on Generic_Elementary_Functions. | |
5898 | (Swap): New subprogram to exchange floating point numbers. | |
5899 | (Inverse): Reimplement using Jordan-Gauss elimination. | |
5900 | (Jacobi): New procedure implementing Jacobi's method for computation | |
5901 | of eigensystems, based on Rutishauser's implementation. | |
5902 | (L2_Norm): Implement directly using the inner product. | |
5903 | (Sort_Eigensystem): Sort eigenvalue/eigenvector pairs in order of | |
5904 | decreasing eigenvalue as required by the Ada RM. | |
5905 | (Swap_Column): New helper procedure for Sort_Eigensystem. | |
5906 | Remove with of System.Generic_Real_BLAS and System.Generic_Real_LAPACK. | |
5907 | Add with of Ada.Containers.Generic_Anonymous_Array_Sort, for | |
5908 | Sort_Eigensystems. | |
5909 | ||
5910 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
5911 | ||
5912 | * put_scos.adb (Put_SCOs): Do not emit a newline for an empty | |
5913 | statements line. | |
5914 | ||
60370fb1 AC |
5915 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
5916 | ||
5917 | * s-finmas.adb (Finalize): Check Finalize_Address of the master rather | |
5918 | than the current node. | |
5919 | * s-finmas.ads: Move field Finalize_Address from type FM_Node to | |
5920 | Finalization_Master. The list headers have two fields instead of three. | |
5921 | This should fix alignment issue but subpool allocations are now | |
5922 | unusable. Alphabetize subprograms. | |
5923 | * s-stposu.adb (Allocate_Any_Controlled): Use the offset rather than | |
5924 | the size of the header when converting the beginning of the object to | |
5925 | a FM_Node. Set the master's Finalize_Address attribute if not already | |
5926 | set. | |
5927 | (Deallocate_Any_Controlled): Use the offset rather than the size of the | |
5928 | header when converting the beginning of the object to a FM_Node. | |
5929 | ||
5930 | 2011-08-29 Gary Dismukes <dismukes@adacore.com> | |
5931 | ||
5932 | * exp_ch11.adb (Expand_N_Raise_Statement): Don't suppress expansion of | |
5933 | reraise when compiling for CodePeer. | |
5934 | ||
5935 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> | |
5936 | ||
5937 | * a-iteint.ads, Makefile.rtl: Add missing compilation of a-iteint.ads, | |
5938 | now needed by a-convec.adb. Fix warning. | |
5939 | ||
5940 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> | |
5941 | ||
5942 | * exp_util.adb (Build_Allocate_Deallocate_Proc): Add a guard for the | |
5943 | processing of TSS routine Finalize_Address when compiling in | |
5944 | CodePeer_Mode. | |
5945 | ||
5946 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
5947 | ||
5948 | * a-strunb.ads, einfo.ads, g-comlin.ads, sem_ch6.adb, | |
5949 | sem_warn.adb: Minor reformatting. | |
5950 | ||
5951 | 2011-08-29 Emmanuel Briot <briot@adacore.com> | |
5952 | ||
5953 | * prj-conf.adb (Get_Config_Switches): Also collect the list of | |
5954 | languages from aggregated projects. | |
5955 | ||
5956 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5957 | ||
5958 | * lib-xref-alfa.adb, lib-xref.ads (Traverse_Declarations_Or_Statements, | |
5959 | Traverse_Handled_Statement_Sequence, Traverse_Package_Body, | |
5960 | Traverse_Package_Declaration, Traverse_Subprogram_Body, | |
5961 | Traverse_Compilation_Unit): Add a parameter Inside_Stubs so that bodies | |
5962 | for stubs are traversed too when parameter is set | |
5963 | (Traverse_All_Compilation_Units): Traverse without going inside stubs | |
5964 | (Traverse_Declarations_Or_Statements): Do the special traversing for | |
5965 | stubs when required. | |
5966 | * sem_util.adb, sem_util.ads (Get_Body_From_Stub): New function to | |
5967 | return subprogram or package body from stub. | |
5968 | (Is_Subprogram_Stub_Without_Prior_Declaration): New function to detect | |
5969 | stubs without prior subprogram decl. | |
5970 | ||
5971 | 2011-08-29 Vasiliy Fofanov <fofanov@adacore.com> | |
5972 | ||
5973 | * gnat_ugn.texi: Fix typo. | |
5974 | ||
e9c9d122 HK |
5975 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
5976 | ||
5977 | * s-stposu.adb (Allocate_Any_Controlled): Reimplement the mechanism | |
5978 | which accounts for size vs alignment issues and calculates the size of | |
5979 | the list header. | |
5980 | (Deallocate_Any_Controlled): Ditto. | |
5981 | (Nearest_Multiple_Rounded_Up): New routine. | |
5982 | ||
25ebc085 AC |
5983 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
5984 | ||
5985 | * a-exstat.adb (String_To_EO): Do no set Cleanup_Flag. | |
5986 | * a-exexda.adb (Set_Exception_C_Msg): Ditto. | |
5987 | (Set_Exception_Msg): Ditto. | |
5988 | * a-exexpr-gcc.adb (Setup_Current_Excep): Ditto. Do not set | |
5989 | Private_Data. | |
5990 | * a-except.adb, a-except-2005.adb (Save_Occurrence_No_Private): Remove. | |
5991 | Use Save_Occurrence instead of Save_Occurrence_No_Private. | |
5992 | (Raise_With_Msg): Remove Cleanup_Flag. | |
5993 | * a-except.ads, a-except-2005.ads (Exception_Occurrence): Remove | |
5994 | Clean_Flag and Private_Data components. | |
5995 | ||
5996 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
5997 | ||
5998 | * freeze.adb (Freeze_Record_Type): Ignore packing in Alfa mode, like | |
5999 | in CodePeer mode. | |
6000 | * sem_ch3.adb (Signed_Integer_Type_Declaration): Correct the generation | |
6001 | of an explicitly declared type, so that the base types of the original | |
6002 | type and this generated type are the same, and a "type" (not a subtype | |
6003 | like previously). | |
6004 | * errout.adb (Special_Msg_Delete): Do not issue messages "Size too | |
6005 | small" in Alfa mode, like in CodePeer mode. | |
6006 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ignore rep | |
6007 | clauses in Alfa mode. | |
6008 | ||
6009 | 2011-08-29 Javier Miranda <miranda@adacore.com> | |
6010 | ||
6011 | * exp_ch6.ads, exp_ch6.adb (Is_Null_Procedure): Move the spec of this | |
6012 | function to the package spec. | |
6013 | * sem_ch6.adb (Find_Corresponding_Spec, New_Overloaded_Entity): For | |
6014 | internally generated bodies of null procedures locate the internally | |
6015 | generated spec enforcing mode conformance. | |
6016 | (Is_Interface_Conformant): Ensure that the controlling formal of the | |
6017 | primitives match. | |
6018 | ||
6019 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6020 | ||
6021 | * sem_prag.adb (Analyze_Pragma, case Inline): In an instance, do not | |
6022 | reject the pragma if it appears to apply to a formal subprogram. | |
6023 | ||
6024 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6025 | ||
6026 | * exp_ch4.adb (Expand_Allocator_Expression): Use consistent name for | |
6027 | inner expression, to prevent double evaluation. | |
6028 | ||
590549fb AC |
6029 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
6030 | ||
6031 | * a-exexpr.adb (Propagate_Exception): Remove all the parameters as | |
6032 | they were unused. | |
6033 | * a-exexpr-gcc.adb (Propagate_Exception): Ditto. | |
6034 | * a-except-2005.adb (Propagate_Exception): Adjust spec. | |
6035 | (Raise_Current_Excep): Adjust call. | |
6036 | (Raise_From_Signal_Handler): Call now simply call Raise_Current_Excep. | |
6037 | ||
6038 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6039 | ||
6040 | * exp_disp.adb: Minor reformatting. | |
6041 | ||
62380e66 TG |
6042 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
6043 | ||
6044 | * a-exexpr.adb (Setup_Exception): Removed. | |
6045 | * a-exexpr-gcc.adb (Setup_Exception): Removed. | |
6046 | * a-except.adb (Exception_Propagation): Removed. | |
6047 | * a-except-2005.adb (Setup_Exception): Removed. | |
6048 | (Reraise): Remove call to Setup_Exception. | |
6049 | (Reraise_Occurrence): Ditto. | |
6050 | (Reraise_Occurrence_Always): Ditto. | |
6051 | (Reraise_Occurrence_No_Defer): Ditto. | |
6052 | (Transfer_Occurrence): Ditto. | |
6053 | * a-exexda.adb (Set_Exception_C_Msg): Remove call to Setup_Exception. | |
6054 | (Set_Exception_Msg): Ditto. | |
6055 | ||
c95aa61c AC |
6056 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6057 | ||
6058 | * a-convec.adb, exp_disp.adb: Minor reformatting. | |
6059 | ||
6060 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6061 | ||
6062 | * a-exexpr-gcc.adb (GNAT_GCC_Exception_Access): Set to convention C. | |
6063 | ||
624e1688 AC |
6064 | 2011-08-29 Gary Dismukes <dismukes@adacore.com> |
6065 | ||
6066 | * exp_ch3.adb (Build_Record_Init_Proc.Build_Init_Procedure): Set | |
6067 | Exception_Handlers to No_List instead of Empty_List in the case where | |
6068 | there are no handlers. | |
6069 | ||
6070 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6071 | ||
6072 | * gcc-interface/gigi.h (enum standard_datatypes): Add | |
6073 | ADT_reraise_zcx_decl | |
6074 | (reraise_zcx_decl): New macro. | |
6075 | * gcc-interface/trans.c (gnu_incoming_exc_ptr): New variable. | |
6076 | (gigi): Set reraise_zcx_decl. | |
6077 | (Exception_Handler_to_gnu_zcx): Save and restore gnu_incoming_exc_ptr. | |
6078 | (gnat_to_gnu): Handle N_Raise_Statement. | |
6079 | ||
7134062a AC |
6080 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6081 | ||
6082 | * sem_ch6.adb, exp_ch3.adb, s-stposu.adb, a-undesu.ads, | |
6083 | a-undesu.adb: Minor reformatting. | |
6084 | ||
6085 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6086 | ||
6087 | * exp_disp.adb (Check_Premature_Freezing): When building a dispatch | |
6088 | table, accept an unfrozen untagged component if it is an actual for a | |
6089 | formal incomplete type. | |
6090 | * a-convec.ads, a-convec.adb: Instantiate Ada.Iterator_Interfaces to | |
6091 | provide new iterator forms over vectors. | |
6092 | Introduce type Iterator in package body to implement operations of | |
6093 | Reversible_Iterator interface. | |
6094 | * a-iteint.ads: Make package pure so it is usable with new container | |
6095 | packages, that are categorized Remote_Types. | |
6096 | ||
ca5af305 AC |
6097 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6098 | ||
6099 | * a-exexpr-gcc.adb, a-synbar.adb, sem_ch13.adb: Minor reformatting. | |
6100 | ||
6101 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6102 | ||
6103 | * sem_aggr.adb (Resolve_Aggr_Expr): Call this routine even in the case | |
6104 | of <>, because this is the routine that checks for dimensionality | |
6105 | errors (for example, for a two-dimensional array, (others => <>) should | |
6106 | be (others => (others => <>)). | |
6107 | ||
6108 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> | |
6109 | ||
6110 | * impunit.adb: Add new run-time units. | |
6111 | * freeze.adb, exp_ch7.ads, exp_ch7.adb, exp_util.ads, exp_util.adb, | |
6112 | s-stposu.ads, s-stposu.adb: Code clean up. | |
6113 | Handle protected class-wide or task class-wide types | |
6114 | Handle C/C++/CIL/Java types. | |
6115 | * s-spsufi.adb, s-spsufi.ads: New files. | |
6116 | ||
5accd7b6 AC |
6117 | 2011-08-29 Yannick Moy <moy@adacore.com> |
6118 | ||
6119 | * sem_ch13.adb (Analyze_Aspect_Specifications): Reject test-case on | |
6120 | library-level subprogram. | |
6121 | * sem_prag.adb (Check_Test_Case): Stricter rules for test-case | |
6122 | placement. | |
6123 | (Analyze_Pragma): Change name "Normal" for "Nominal" in test-case | |
6124 | component. | |
6125 | * snames.ads-tmpl: Change name "Normal" for "Nominal" in test-case | |
6126 | component. | |
6127 | * gnat_rm.texi: Update doc for Test_Case pragma. | |
6128 | ||
6129 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6130 | ||
6131 | * a-exexpr-gcc.adb (Unwind_Exception): Remove default value, made it | |
6132 | convention C. | |
6133 | (GCC_Exception_Access): New type. | |
6134 | (Unwind_DeleteException): New imported procedure | |
6135 | (Foreign_Exception): Import it. | |
6136 | (GNAT_GCC_Exception): Simply have the occurrence inside. | |
6137 | (To_GCC_Exception): New function. | |
6138 | (To_GNAT_GCC_Exception): New function. | |
6139 | (GNAT_GCC_Exception_Cleanup): New procedure.. | |
6140 | (Propagate_GCC_Exception): New procedure. | |
6141 | (Reraise_GCC_Exception): New procedure. | |
6142 | (Setup_Current_Excep): New procedure. | |
6143 | (CleanupUnwind_Handler): Change type of UW_Exception parameter. | |
6144 | (Unwind_RaiseException): Ditto. | |
6145 | (Unwind_ForcedUnwind): Ditto. | |
6146 | (Remove): Removed. | |
6147 | (Begin_Handler): Change type of parameter. | |
6148 | (End_Handler): Ditto. Now delete the exception if still present. | |
6149 | (Setup_Key): Removed. | |
6150 | (Is_Setup_And_Not_Propagated): Removed. | |
6151 | (Set_Setup_And_Not_Propagated): Ditto. | |
6152 | (Clear_Setup_And_Not_Propagated): Ditto. | |
6153 | (Save_Occurrence_And_Private): Ditto. | |
6154 | (EID_For): Add 'not null' constraint on parameter. | |
6155 | (Setup_Exception): Does nothing. | |
6156 | (Propagate_Exception): Simplified. | |
6157 | * exp_ch11.adb (Expand_N_Raise_Statement): In back-end exception model, | |
6158 | re-raise is not expanded anymore. | |
6159 | * s-except.ads (Foreign_Exception): New exception - placeholder for | |
6160 | non Ada exceptions. | |
6161 | * raise-gcc.c (__gnat_setup_current_excep): Declare | |
6162 | (CXX_EXCEPTION_CLASS): Define (not yet used) | |
6163 | (GNAT_EXCEPTION_CLASS): Define. | |
6164 | (is_handled_by): Handle foreign exceptions. | |
6165 | (PERSONALITY_FUNCTION): Call __gnat_setup_current_excep. | |
6166 | ||
6167 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6168 | ||
6169 | * a-synbar.adb (Synchronous_Barrier): Some additional clarification. | |
6170 | ||
2ef48385 AC |
6171 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6172 | ||
6173 | * a-synbar-posix.adb: Minor reformatting. | |
6174 | ||
6175 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6176 | ||
6177 | * a-exetim-posix.adb, a-exetim-mingw.adb, a-exetim-mingw.ads, | |
6178 | a-exetim-default.ads (Interrupt_Clocks_Supported, | |
6179 | Separate_Interrupt_Clocks_Supported, Clock_For_Interrupts): Add these | |
6180 | definitions to be compliant with AI-0171. The target systems do not | |
6181 | support separate account for the execution time of interrupt handlers. | |
6182 | ||
6183 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6184 | ||
6185 | * a-synbar.adb (Wait): Change the order of evaluation of the conditions | |
6186 | in the barrier to put first the easiest to evaluate (and the one which | |
6187 | will be True more often). More efficient. | |
6188 | ||
6189 | 2011-08-29 Eric Botcazou <ebotcazou@adacore.com> | |
6190 | ||
6191 | * s-atocou-x86.adb: Fix constraint in machine code insertion. | |
6192 | ||
6193 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6194 | ||
6195 | * aspects.ads, aspects.adb: Add new aspects for various pragmas and | |
6196 | attributes that are now aspects, as specified by AI05-0229-1. | |
6197 | * sem_ch13.adb (Analyze_Aspect_Specifications, | |
6198 | Check_Aspect_At_Freeze_Point): Analyze the new aspects. Turn them into | |
6199 | pragmas or attribute references, as appropriate. | |
6200 | ||
0db16b1e AC |
6201 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6202 | ||
6203 | * a-synbar.ads, a-synbar.adb, a-synbar-posix.adb, | |
6204 | a-synbar-posix.ads: Minor reformatting. | |
6205 | ||
6206 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
6207 | ||
6208 | * snames.ads-tmpl: Add name Force. | |
6209 | ||
978ffe02 AC |
6210 | 2011-08-29 Pascal Obry <obry@adacore.com> |
6211 | ||
6212 | * prj-nmsc.adb: Minor reformatting. | |
6213 | ||
6214 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6215 | ||
6216 | * a-exetim.ads (Interrupt_Clocks_Supported, | |
6217 | Separate_Interrupt_Clocks_Supported, Clock_For_Interrupts): Add these | |
6218 | definitions to be compliant with AI-0171. | |
6219 | ||
6220 | 2011-08-29 Robert Dewar <dewar@adacore.com> | |
6221 | ||
6222 | * a-ngelfu.adb: Add comments. | |
6223 | ||
718f39dc AC |
6224 | 2011-08-29 Geert Bosch <bosch@adacore.com> |
6225 | ||
6226 | * a-ngelfu.adb (Tan): Do not raise Constraint_Error if the argument is | |
6227 | the closest machine number to Pi / 2.0. | |
6228 | ||
6229 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6230 | ||
6231 | * impunit.adb (Non_Imp_File_Names_12): Add a-synbar for new Ada 2012 | |
6232 | package Ada.Synchronous_Barriers. | |
6233 | * a-synbar.ads, a-synbar.adb, a-synbar-posix.ads, a-synbar-posix.adb: | |
6234 | Add new specs and bodies for Ada.Synchronous_Barriers. There is a | |
6235 | default implementation using protected objects and another one | |
6236 | a-synbar-posix using POSIX barriers as the underlying support. | |
6237 | * gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for Linux (x86, | |
6238 | x86_64, ia64) and MIPS IRIX): Use the a-synbar-posix implementation of | |
6239 | Ada.Synchronous_Barriers which uses POSIX barriers (more efficient). | |
6240 | Clean up dependencies. | |
6241 | * Makefile.rtl (GNATRTL_TASKING_OBJS): Add a-synbar.o | |
6242 | ||
ee2e3f6b AC |
6243 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6244 | ||
6245 | * sem_ch7.adb, make.adb, sem_res.adb, exp_intr.adb, | |
6246 | exp_dist.adb: Minor code reorganization. | |
6247 | Minor reformatting. | |
6248 | ||
6249 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6250 | ||
6251 | * sem_cat.adb (Validate_RACW_Primitive): The return type of an RACW | |
6252 | primitive operation must support external streaming if it is not a | |
6253 | controlling access result. | |
6254 | ||
646e2823 AC |
6255 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6256 | ||
6257 | * sinfo.ads, sem_ch7.adb: Minor reformatting. | |
6258 | ||
6259 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6260 | ||
6261 | * sem_ch4.adb (Analyze_Allocator): Check No_Nested_Finalization | |
6262 | restriction on allocators, as required by AI05-0013-1. | |
6263 | * restrict.ads: Minor comment fix. | |
6264 | ||
5d59eef2 AC |
6265 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
6266 | ||
6267 | * a-exexpr.adb, a-except-2005.ads (Jmpbuf_Address): Move to a-exexpr.adb | |
6268 | (To_Jmpbuf_Address): Ditto | |
6269 | (builtin_longjmp): Ditto | |
6270 | ||
6271 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6272 | ||
6273 | * sem_res.adb: Minor reformatting. | |
6274 | ||
6275 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
6276 | ||
6277 | * make.adb (Gnatmake): Move special processing for VM targets after the | |
6278 | call to Get_Target_Parameters. | |
6279 | ||
6280 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6281 | ||
6282 | * sem_ch12.adb, par-ch12.adb: Minor reformatting. | |
6283 | ||
949a18cc AC |
6284 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
6285 | ||
6286 | * sem_res.adb (Resolve_Allocator): Implement Ada2012-B052. Detect cases | |
6287 | where an anonymous access discriminant of a limited designated type | |
6288 | appears in a non-immutably limited discriminated type and issue an | |
6289 | error message. Add local variable Desig_T and replace all occurrences | |
6290 | of Designated_Type. | |
6291 | ||
6292 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6293 | ||
6294 | * a-rttiev.adb (Set_Handler): Update comment to indicate that our | |
6295 | implementation is compliant to RM D.15(15/2) after the modification | |
6296 | imposed by AI05-0094-1 (binding interpretation). | |
6297 | ||
cb25faf8 AC |
6298 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6299 | ||
6300 | * exp_ch9.adb, s-tasren.adb, exp_sel.adb, exp_sel.ads, exp_ch11.adb, | |
6301 | s-interr-hwint.adb, s-tpobop.adb, sem_ch13.adb: Minor reformatting. | |
6302 | ||
6303 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6304 | ||
6305 | * par-endh.adb (Check_End): For an END where it is mandatory to repeat | |
6306 | the scope name, do not report a missing label as a style violation (it | |
6307 | will be diagnosed as an illegality). | |
6308 | * exp_dist.adb (Add_Params_For_Variant_Components): Fix handling of | |
6309 | variant records: Get_Enum_Lit_From_Pos already returns a usage | |
6310 | occurrence of the literal, no need to use New_Occurrence_Of. Set Etype | |
6311 | on Expr in Integer_Literal case so that it can be used by | |
6312 | Build_To_Any_Call. | |
6313 | ||
1d10f669 AC |
6314 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
6315 | ||
6316 | * exp_sel.ads (Build_Abort_BLock_Handler): New function spec. | |
6317 | Adjust comment. | |
6318 | * exp_sel.adb (Build_Abort_Block): Use Build_Abort_Block_Handler. | |
6319 | (Build_Abort_Block_Handler): New function to build an Abort_Signal | |
6320 | exception handler. | |
6321 | * exp_ch9.adb (Expand_N_Asynchronous_Select): Call | |
6322 | Build_Abort_Block_Handler to build the exception handler. Do not | |
6323 | undefer aborts for the Abort_Signal exception handler if back-end | |
6324 | exception mechanism. | |
6325 | * exp_ch11.adb (Expand_Exception_Handlers): Do not undefer aborts if | |
6326 | back_end exceptions for all others and abort_signal. | |
6327 | * s-except.ads (ZCX_By_Default): New constant. | |
6328 | * a-except-2005.adb (Raise_Exception): Do not defer abort if ZCX. | |
6329 | (Raise_Exception_Always): Ditto. | |
6330 | (Raise_From_Signal_Handler): Ditto. | |
6331 | (Raise_With_Location_And_Msg): Ditto. | |
6332 | (Raise_With_Msg): Ditto. | |
6333 | (Reraise): Ditto. | |
6334 | (Reraise_Occurence): Ditto. | |
6335 | (Reraise_Occurrence_Always): Ditto. | |
6336 | * s-tasren.adb (Exceptional_Complete_Rendezvous): Defer aborts if ZCX. | |
6337 | * s-tpobop.adb: (Exceptional_Complete_Body): Undefer abort if ZCX. | |
1d10f669 AC |
6338 | |
6339 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6340 | ||
6341 | * sem_util.ads (Get_Enum_Lit_From_Pos): Clarify documentation. | |
6342 | ||
d986066d AC |
6343 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6344 | ||
6345 | * snames.adb-tmpl, sem_ch13.adb: Minor reformatting | |
6346 | Minor code reorganization. | |
6347 | ||
6348 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6349 | ||
6350 | * usage.adb (-gnatwy): Fix documentation: this switch applies to Ada | |
6351 | 2012, not just Ada 2005. | |
6352 | ||
6353 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
6354 | ||
6355 | * gnat_ugn.texi: Indicate that when the compiler is called by gnatmake | |
6356 | with a project file or with gprbuid, if -gnatep= is specified, the | |
6357 | builder may need to be invoked with -x. | |
6358 | ||
6359 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6360 | ||
6361 | * a-exexpr-gcc.adb: Minor comment fix. | |
6362 | ||
ff4f0ed0 AC |
6363 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6364 | ||
6365 | * sem_ch8.adb: Minor reformatting. | |
6366 | ||
6367 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6368 | ||
6369 | * par-ch2.adb (P_Identifier): Warn that "some" is reserved in Ada 2012. | |
6370 | * par-ch4.adb (P_Quantified_Expression): Remove unnecessary code for | |
6371 | treating "some" as unreserved in earlier Ada versions. This is now | |
6372 | handled in Snames.Is_Keyword_Name. Parse "for some" using Tok_Some, | |
6373 | rather than Name_Some, since Tok_Some is now recognized as reserved. | |
6374 | * scans.adb (Initialize_Ada_Keywords): Handle Tok_Some like any other | |
6375 | reserved word. | |
6376 | * scans.ads: Minor comment fixes. | |
6377 | * snames.adb-tmpl (Is_Keyword_Name): Handle Ada 2012 reserved words as | |
6378 | for other language versions. | |
6379 | * scn.adb (Scan_Reserved_Identifier): Remove unnecessary code for | |
6380 | treating "some" as unreserved in earlier Ada versions. This is now | |
6381 | handled in Snames.Is_Keyword_Name. | |
6382 | * par-ch3.adb (P_Defining_Identifier): Warn that "some" is reserved in | |
6383 | Ada 2012. | |
6384 | (P_Subtype_Mark_Resync): Remove unnecessary code for treating "some" as | |
6385 | unreserved in earlier Ada versions. This is now handled in | |
6386 | Snames.Is_Keyword_Name. | |
6387 | * snames.ads-tmpl (Ada_2012_Reserved_Words): Handle Ada 2012 reserved | |
6388 | words as for other language versions. | |
6389 | * gnat_ugn.texi (-gnatwy): Fix documentation: this switch applies to | |
6390 | Ada 2012, not just Ada 2005. | |
6391 | ||
d941cee6 AC |
6392 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
6393 | ||
6394 | * sem_ch13.adb: Additional semantic checks for aspects involved in | |
6395 | iterators. | |
6396 | ||
6397 | 2011-08-29 Matthew Heaney <heaney@adacore.com> | |
6398 | ||
6399 | * a-comutr.ads, a-comutr.adb, a-cimutr.ads, a-cimutr.adb, | |
6400 | a-cbmutr.ads, a-cbmutr.adb (Find_In_Subtree): Remove superfluous | |
6401 | Container parameter. | |
6402 | (Ancestor_Find): ditto. | |
6403 | ||
b970af39 TQ |
6404 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6405 | ||
6406 | * par-endh.adb: Minor reformatting. | |
d941cee6 | 6407 | |
92db5dee AC |
6408 | 2011-08-29 Tristan Gingold <gingold@adacore.com> |
6409 | ||
6410 | * a-exexpr-gcc.adb (Unwind_Action) Rewrite as an integer with constants. | |
6411 | (GNAT_GCC_Exception): Remove N_Cleanups_To_Trigger component. | |
6412 | (Adjust_N_CLeanups_For): Remove. | |
6413 | (CleanupUnwind_Handler): Call Unhandled_Exception_Terminate when end of | |
6414 | stack is reached. | |
6415 | (Propgate_Exception): Adjust. | |
6416 | * raise-gcc.c: Add a few static/const. | |
6417 | (Adjust_N_Cleanups_For): Remove declaration. | |
6418 | (PERSONALITY_FUNCTION): Remove code dealing with N_Cleanups_To_Trigger. | |
6419 | ||
6420 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6421 | ||
6422 | * sem_ch8.adb: Use type of function return when rewriting as object | |
6423 | declaration. | |
6424 | ||
1378bf10 AC |
6425 | 2011-08-29 Gary Dismukes <dismukes@adacore.com> |
6426 | ||
6427 | * sem_type.adb: Minor reformatting. | |
6428 | ||
6429 | 2011-08-29 Robert Dewar <dewar@adacore.com> | |
6430 | ||
6431 | * makeutl.adb: Minor reformatting. | |
6432 | ||
6433 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6434 | ||
6435 | * sem_ch8.adb (Analyze_Object_Renaming): If the renamed object is a | |
6436 | function call of a limited type, the expansion of the renaming is | |
6437 | complicated by the presence of various temporaries and subtypes that | |
6438 | capture constraints of the renamed object. | |
6439 | Rewrite node as an object declaration, whose expansion is simpler. | |
6440 | Given that the object is limited there is no copy involved and no | |
6441 | performance hit. | |
6442 | ||
164e06c6 AC |
6443 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6444 | ||
6445 | * exp_ch5.adb, sinfo.ads, make.adb, s-pooglo.adb, sem_ch12.adb, | |
6446 | freeze.adb, sem_ch6.adb, par-ch12.adb: Minor reformatting. | |
6447 | ||
6448 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6449 | ||
6450 | * system-darwin-x86.ads, system-linux-s390x.ads, system-linux-alpha.ads, | |
6451 | system-tru64.ads, system-irix-n32.ads, system-vxworks-arm.ads, | |
6452 | system-linux-hppa.ads, system-linux-s390.ads, | |
6453 | system-solaris-sparcv9.ads, system-mingw.ads, system-linux-ia64.ads, | |
6454 | system-vms_64.ads, system-vxworks-sparcv9.ads, system-linux-ppc.ads, | |
6455 | system-aix64.ads, system-lynxos-ppc.ads, system-linux-sh4.ads, | |
6456 | system-solaris-x86.ads, system-linux-x86_64.ads, system-linux-x86.ads, | |
6457 | system-vxworks-ppc.ads, system-hpux.ads, system-darwin-ppc.ads, | |
6458 | system-solaris-sparc.ads, system-lynxos-x86.ads, | |
6459 | system-vxworks-m68k.ads, system-hpux-ia64.ads, system-irix-o32.ads, | |
6460 | system-solaris-x86_64.ads, system-mingw-x86_64.ads, | |
6461 | system-vxworks-mips.ads, system-linux-sparc.ads, system-vms-ia64.ads, | |
6462 | system-freebsd-x86.ads, system-aix.ads, system-darwin-x86_64.ads, | |
7d266442 | 6463 | system-vxworks-x86.ads: Remove GCC_ZCX_Support. |
164e06c6 AC |
6464 | * s-taprop-posix.adb, s-taprop-irix.adb, s-taprop-vxworks.adb, |
6465 | s-taprop-tru64.adb, s-taprop-linux.adb, s-taprop-solaris.adb: Ditto. | |
6466 | * opt.ads: Adjust comment. | |
6467 | * targparm.ads, targparm.adb: Remove GCC_ZCX_Support_On_Target. | |
6468 | * gnat1drv.adb: Do not check for GCC_ZCX_Support_On_Target. | |
6469 | * system.ads: Move GCC_ZCX_Support to obsolete entries. | |
6470 | ||
6471 | 2011-08-29 Emmanuel Briot <briot@adacore.com> | |
6472 | ||
6473 | * makeutl.adb (Do_Complete): Resolve symbolic links when a relative | |
6474 | file name is specified on the gnatmake or gprbuild command line, and | |
6475 | before we search for that file in the project. | |
6476 | ||
6477 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6478 | ||
6479 | * sem_type.adb (Within_Instance): New predicate in Collect_Interps, | |
6480 | used to determine whether a possible interpretation for an overloadable | |
6481 | entity is declared within the current instantiation and should be | |
6482 | included in the candidate set. | |
6483 | ||
6484 | 2011-08-29 Vasiliy Fofanov <fofanov@adacore.com> | |
6485 | ||
6486 | * gnat_rm.texi, gnat_ugn.texi: Clean ups. | |
6487 | ||
97216ca8 ES |
6488 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
6489 | ||
6490 | * sem_res.adb (Resolve_Actuals): Use base type to determine whether an | |
6491 | access subtype is access_to_subprogram, when applying checks for | |
6492 | RM 3.10.2 (27). | |
6493 | ||
d3cb4cc0 AC |
6494 | 2011-08-29 Matthew Heaney <heaney@adacore.com> |
6495 | ||
6496 | * a-comutr.adb, a-cimutr.adb, a-cbmutr.adb (Splice_Subtree): Only check | |
6497 | for sibling when common parent. | |
6498 | ||
6499 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6500 | ||
6501 | * get_scos.adb: Literals of Pragma_Id are pragma names prefixed with | |
6502 | "pragma_". | |
6503 | ||
6504 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6505 | ||
6506 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Enable freeze actions | |
6507 | for the return type when in ASIS mode. | |
6508 | ||
6509 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
6510 | ||
6511 | * make.adb (Gnatmake): Get the default search dirs, then the target | |
6512 | parameters after getting the Builder switches, as the Builder switches | |
6513 | may include --RTS= and that could change the default search dirs. | |
6514 | ||
6515 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> | |
6516 | ||
6517 | * exp_ch7.adb (Make_Adjust_Call): Rewrite to mimic the structure of | |
6518 | Make_Final_Call. Move the processing for class-wide types before the | |
6519 | processing for derivations from [Limited_]Controlled. | |
6520 | (Make_Final_Call): Move the processing for class-wide types before the | |
6521 | processing for derivations from [Limited_]Controlled. | |
6522 | * s-stposu.adb (Allocate_Any_Controlled): Correct the membership check. | |
6523 | Add code to account for alignments larger than the list header. Add a | |
6524 | comment illustrating the structure of the allocated object + padding + | |
6525 | header. | |
6526 | (Deallocate_Any_Controlled): Add code to account for alignments larger | |
6527 | than the list header. | |
6528 | ||
6529 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6530 | ||
6531 | * sinfo.ads, sinfo.adb: New node kind | |
6532 | N_Formal_Incomplete_Type_Definition, related flags. | |
6533 | par-ch12.adb (P_Formal_Type_Declaration, G_Formal_Type_Definition): | |
6534 | Parse formal incomplete types. | |
6535 | * sem.adb (Analyze): Formal_Incomplete_Type_Definitions are handled in | |
6536 | sem_ch12. | |
6537 | * sem_ch7.adb (Analyze_Package_Specification, Unit_Requires_Body): | |
6538 | Formal incomplete types do not need completion. | |
6539 | * sem_ch12.adb (Analyze_Formal_Incomplete_Type, | |
6540 | Validate_Incomplete_Type_Instance): New procedures to handle formal | |
6541 | incomplete types. | |
6542 | * freeze.adb (Freeze_Entity): Do not freeze the subtype of an actual | |
6543 | that corresponds to a formal incomplete type. | |
6544 | * sprint.adb: Handle formal incomplete type declarations. | |
6545 | * exp_util.adb (Insert_Actions): An incomplete_type_definition is not | |
6546 | an insertion point. | |
6547 | ||
d3f70b35 AC |
6548 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
6549 | ||
6550 | * a-fihema.ads, a-fihema.adb: Unit removed. | |
6551 | * a-undesu.ads, a-undesu.adb: New unit implementing | |
6552 | Ada.Unchecked_Deallocate_Subpool. | |
6553 | * einfo.adb: Remove Associated_Collection from the node usage. | |
6554 | Add Finalization_Master to the node usage. | |
6555 | (Associated_Collection): Removed. | |
6556 | (Finalization_Master): New routine. | |
6557 | (Set_Associated_Collection): Removed. | |
6558 | (Set_Finalization_Master): New routine. | |
6559 | (Write_Field23_Name): Remove Associated_Collection from the output. Add | |
6560 | Finalization_Master to the output. | |
6561 | * einfo.ads: Remove attribute Associated_Collection and its uses in | |
6562 | entities. | |
6563 | Add new attribute Finalization_Master along with its uses in entitites. | |
6564 | (Associated_Collection): Removed along with its pragma import. | |
6565 | (Finalization_Master): New routine along with a pragma import. | |
6566 | (Set_Associated_Collection): Removed along with its pragma import. | |
6567 | (Set_Finalization_Master): New routine along with a pragma import. | |
6568 | * exp_ch3.adb (Expand_Freeze_Array_Type): Replace call to | |
6569 | Build_Finalization_Collection with Build_Finalization_Master. | |
6570 | (Expand_Freeze_Record_Type): Move the generation of Finalize_Address | |
6571 | before the bodies of the predefined routines. Add comment explaining | |
6572 | this. Replace call to Build_Finalization_Collection with | |
6573 | Build_Finalization_Master. | |
6574 | (Freeze_Type): Replace call to Build_Finalization_Collection with | |
6575 | Build_Finalization_Master. | |
6576 | (Make_Finalize_Address_Body): Comment reformatting. | |
6577 | (Make_Predefined_Primitive_Specs): Code reformatting. | |
6578 | (Stream_Operation_OK): Update comment mentioning finalization | |
6579 | collections. Replace RE_Finalization_Collection with | |
6580 | RE_Finalization_Master. | |
6581 | * exp_ch4.adb (Complete_Controlled_Allocation): Replace call to | |
6582 | Associated_Collection with Finalization_Master. Replace call to | |
6583 | Build_Finalization_Collection with Build_Finalization_Master. | |
6584 | (Expand_Allocator_Expression): Replace call to Associated_Collection | |
6585 | with Finalization_Master. Replace call to Set_Associated_Collection with | |
6586 | Set_Finalization_Master. Remove the generation of | |
6587 | Set_Finalize_Address_Ptr. | |
6588 | (Expand_N_Allocator): Replace call to Associated_Collection with | |
6589 | Finalization_Master. Remove the generation of Set_Finalize_Address_Ptr. | |
6590 | * exp_ch6.adb (Add_Collection_Actual_To_Build_In_Place_Call): Renamed to | |
6591 | Add_Finalization_Master_Actual_To_Build_In_Place_Call. Update the | |
6592 | comment on usage. Replace call to Needs_BIP_Collection with | |
6593 | Needs_BIP_Finalization_Master Remplace BIP_Collection with | |
6594 | BIP_Finalization_Master. Update all comments which mention finalization | |
6595 | collections. Replace Associated_Collection with | |
6596 | Finalization_Master. Replace Build_Finalization_Collection with | |
6597 | Build_Finalization_Master. | |
6598 | (BIP_Formal_Suffix): Update BIP_Collection's case. | |
6599 | (Build_Heap_Allocator): Update the related comment. Rename local | |
6600 | variable Collect to Fin_Mas_Id and update its occurrences. Update | |
6601 | comments which mention finalization collections. Replace | |
6602 | Set_Associated_Collection with Set_Finalization_Master. | |
6603 | (Expand_Call): Update the code which detects a special piece of library | |
6604 | code for .NET/JVM. | |
6605 | (Make_Build_In_Place_Call_In_Allocator): Replace the call to | |
6606 | Add_Collection_Actual_To_Build_In_Place_Call with | |
6607 | Add_Finalization_Master_Actual_To_Build_In_Place_Call. Remove the code | |
6608 | which generates a call to Make_Set_Finalize_Address_Ptr_Call. | |
6609 | (Make_Build_In_Place_Call_In_Anonymous_Context): Replace call to | |
6610 | Add_Collection_Actual_To_Build_In_Place_Call with | |
6611 | Add_Finalization_Master_Actual_To_Build_In_Place_Call. | |
6612 | (Make_Build_In_Place_Call_In_Assignment): Replace call to | |
6613 | Add_Collection_Actual_To_Build_In_Place_Call with | |
6614 | Add_Finalization_Master_Actual_To_Build_In_Place_Call. | |
6615 | (Needs_BIP_Collection): Renamed to Needs_BIP_Finalization_Master. | |
6616 | * exp_ch6.ads: Rename BIP_Collection to BIP_Finalization_Master. | |
6617 | (Needs_BIP_Collection): Renamed to Needs_BIP_Finalization_Master. | |
6618 | * exp_ch7.adb (Build_BIP_Cleanup_Stmts): Update comment on usage. | |
6619 | Rename local variable Collect to Fin_Mas_Id and update its occurrences. | |
6620 | Replace call to Set_Associated_Collection with Set_Finalization_Master. | |
6621 | (Build_Finalization_Collection): Renamed to Build_Finalization_Master. | |
6622 | Replace the call to Associated_Collection with Finalization_Master. | |
6623 | Rename local variable Coll_Id to Fin_Mas_Id and update its occurrences. | |
6624 | Update the way finalization master names are generated. Update the | |
6625 | retrieval of the correct access type which will carry the pool and | |
6626 | master attributes. | |
6627 | (Make_Final_Call): Reimplement the way [Deep_]Finalize is retrieved. | |
6628 | (Make_Finalize_Address_Body): Abstract types do not need | |
6629 | Finalize_Address. Code reformatting. | |
6630 | (Make_Finalize_Address_Stmts): Update comment on usage. | |
6631 | (Make_Set_Finalize_Address_Ptr_Call): Removed. | |
6632 | (Process_Declarations): Update comments. | |
6633 | * exp_ch7.ads (Build_Finalization_Collection): Renamed to | |
6634 | Build_Finalization_Master. Update associated comment. | |
6635 | (Make_Set_Finalize_Address_Ptr_Call): Removed. | |
6636 | * exp_ch13.adb: Update comments which mention finalization collections. | |
6637 | (Expand_N_Free_Statement): Replace the call to Associated_Collection | |
6638 | with Finalization_Master. | |
6639 | * exp_util.adb (Build_Allocate_Deallocate_Proc): Reimplemented to | |
6640 | create calls to routines Allocate_Any_Controlled and | |
6641 | Deallocate_Any_Controlled. | |
6642 | (Find_Finalize_Address): New routine. | |
6643 | (Is_Allocate_Deallocate_Proc): Update the RTE entities used in the | |
6644 | comparison. | |
6645 | (Requires_Cleanup_Actions): Update the comment on freeze node | |
6646 | inspection. | |
6647 | * exp_util.ads: Remove comment on generated code for | |
6648 | Build_Allocate_Deallocate_Proc. The code is now quite complex and it | |
6649 | is better to simply look in the body. | |
6650 | * freeze.adb (Freeze_All): Update the comment of finalization | |
6651 | collections. Replace the call to Associated_Collection with | |
6652 | Finalization_Master. Replace the call to Build_Finalization_Collection | |
6653 | with Build_Finalization_Master. | |
6654 | * impunit.adb: Add a-undesu and s-stposu to the list of units. | |
6655 | * Makefile.rtl: Add files a-undesu, s-finmas and s-stposu. Remove file | |
6656 | a-fihema. | |
6657 | * rtsfind.adb (Get_Unit_Name): Remove the processing for children of | |
6658 | Ada.Finalization. Add processing for children of System.Storage_Pools. | |
6659 | * rtsfind.ads: Remove the naming of second level children of | |
6660 | Ada.Finalization. | |
6661 | Remove Ada_Finalization_Heap_Management from the list of units. | |
6662 | Remove subtype Ada_Finalization_Child. | |
6663 | Remove the following subprogram entities: | |
6664 | ||
6665 | RE_Allocate | |
6666 | RE_Deallocate | |
6667 | RE_Finalization_Collection | |
6668 | RE_Finalization_Collection_Ptr | |
6669 | RE_Set_Finalize_Address_Ptr | |
6670 | ||
6671 | Add the naming of second level children of System.Storage_Pools. | |
6672 | Add System_Finalization_Masters and System_Storage_Pools_Subpools to | |
6673 | the list of units. | |
6674 | Add subtype System_Storage_Pools_Child. | |
6675 | Add the following subprogram entities to System.Finalization_Masters: | |
6676 | ||
6677 | RE_Finalization_Master | |
6678 | RE_Finalization_Master_Ptr | |
6679 | ||
6680 | Add the following subprogram entities to System.Storage_Pools.Subpools: | |
6681 | ||
6682 | RE_Allocate_Any_Controlled | |
6683 | RE_Deallocate_Any_Controlled | |
6684 | RE_Root_Storage_Pool_With_Subpools | |
6685 | RE_Root_Subpool | |
6686 | RE_Subpool_Handle | |
6687 | ||
6688 | Move the following subprogram entities from | |
6689 | Ada.Finalization.Heap_Management to System.Finalization_Masters: | |
6690 | ||
6691 | RE_Add_Offset_To_Address | |
6692 | RE_Attach | |
6693 | RE_Base_Pool | |
6694 | RE_Detach | |
6695 | ||
6696 | * sem_ch3.adb (Access_Type_Declaration): Replace the call to | |
6697 | Set_Associated_Collection with Set_Finalization_Master. | |
6698 | * sem_ch6.adb (Create_Extra_Formals): Update the way extra formal | |
6699 | BIP_Finalization_Master is created. | |
6700 | * s-finmas.adb: New unit System.Finalization_Masters. | |
6701 | * s-finmas.ads: New unit System.Finalization_Masters. | |
6702 | * s-stopoo.ads, s-stopoo.adb: Minor code reformatting. | |
6703 | * s-stposu.ads, s-stposu.adb: New unit implementing | |
6704 | System.Storage_Pools.Subpools. | |
6705 | ||
6706 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6707 | ||
6708 | * tbuild.adb: Add assertion. | |
6709 | ||
8c889ae4 AC |
6710 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6711 | ||
6712 | * s-pooglo.adb: Minor reformatting. | |
6713 | ||
6714 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6715 | ||
6716 | * exp_ch5.adb (Expand_N_Assignment_Statement): if the left-hand side is | |
6717 | an indexed component of a packed array whose element type is a record | |
6718 | with a representation clause different from that of the right-hand | |
6719 | side, generate a temporary to minimuze the number of bit-field | |
6720 | operations generated. | |
6721 | ||
6722 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6723 | ||
6724 | * exp_util.adb (Insert_Actions): Use clauses can be part of lists of | |
6725 | declarations, and thus are likely insertion points for actions. | |
6726 | ||
6727 | 2011-08-29 Bob Duff <duff@adacore.com> | |
6728 | ||
6729 | * einfo.ads: Minor comment fix. | |
6730 | ||
1a07a71a AC |
6731 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6732 | ||
6733 | * frontend.adb, gnat1drv.adb: Minor reformatting. | |
6734 | ||
6735 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6736 | ||
6737 | * s-pooglo.adb (Allocate, Deallocate): Take into account the alignment. | |
6738 | * a-fihema.adb (Allocate, Deallocate): Ditto. Possibly add padding | |
6739 | space in front of the header. | |
6740 | ||
4bcd6411 JK |
6741 | 2011-08-29 Johannes Kanig <kanig@adacore.com> |
6742 | ||
6743 | * frontend.adb (Frontend): Exit after creating Standard package when | |
6744 | -gnatd.H is present. | |
6745 | * gnat1drv.adb (Gnat1drv): Call Backend right away when -gnatd.H is | |
6746 | present. | |
6747 | ||
f0f88eb6 RD |
6748 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6749 | ||
6750 | * exp_ch9.adb, mlib-prj.adb, prj.adb, prj.ads, ttypes.ads, sem_ch4.adb, | |
6751 | makeutl.adb, makeutl.ads, atree.ads, snames.adb-tmpl, | |
6752 | snames.ads-tmpl: Minor reformatting. | |
6753 | ||
3e37be71 PG |
6754 | 2011-08-29 Philippe Gil <gil@adacore.com> |
6755 | ||
6756 | * prj.adb (Reset_Units_In_Table): New procedure. | |
6757 | Reset units to avoid access to freed memory. | |
6758 | ||
94fb7608 AC |
6759 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6760 | ||
6761 | * get_scos.adb: When reading a P statement SCO without a pragma name | |
6762 | (from an older ALI file), ensure that the Pragma_Name component is set | |
6763 | to Unknown_Pragma (not left uninitialized). | |
6764 | ||
6765 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
6766 | ||
6767 | * makeutl.adb (Get_Directories): New procedure moved from Buildgpr and | |
6768 | modified to compute correctly the object path of a SAL project that is | |
6769 | extending another library project. | |
6770 | (Write_Path_File): New procedure. | |
6771 | * makeutl.ads (Directories): New table moved from Buildgpr | |
6772 | (Get_Directories): New procedure moved from Buildgpr | |
6773 | (Write_Path_File): New procedure | |
6774 | * mlib-prj.adb (Build_Library): Use Makeutl.Get_Directories to set the | |
6775 | paths before binding SALs, instead of Set_Ada_Paths. | |
6776 | * prj-env.adb (Set_Path_File_Var): Procedure has been moved to package | |
6777 | Prj. | |
6778 | * prj.adb (Set_Path_File_Var): New procedure moved from Prj.Env | |
6779 | (Current_Source_Path_File_Of): New function | |
6780 | (Set_Current_Object_Path_File_Of): New procedure | |
6781 | (Current_Source_Object_File_Of): New function | |
6782 | (Set_Current_Object_Path_File_Of): New procedure | |
6783 | * prj.ads (Set_Path_File_Var): New procedure moved from Prj.Env | |
6784 | (Current_Source_Path_File_Of): New function | |
6785 | (Set_Current_Object_Path_File_Of): New procedure | |
6786 | (Current_Source_Object_File_Of): New function | |
6787 | (Set_Current_Object_Path_File_Of): New procedure | |
6788 | ||
6789 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6790 | ||
6791 | * exp_ch5.adb (Expand_N_Assignment_Statement): For an assignment to a | |
6792 | packed entity, use a bit-field assignment only if there is no change of | |
6793 | representation. | |
6794 | ||
c5ecd6b7 AC |
6795 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6796 | ||
6797 | * rtsfind.ads, exp_ch3.adb (In_Runtime): Minor code improvement, use | |
6798 | Is_RTU instead of using Chars comparisons. | |
6799 | ||
6800 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6801 | ||
6802 | * exp_strm.adb (Build_Mutable_Record_Read_Procedure): Do not create a | |
6803 | temporary object if the actual is constrained, and the discriminants | |
6804 | read from the stream don't match. | |
6805 | ||
6806 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6807 | ||
6808 | * sem_attr.adb, exp_attr.adb: Add handling of | |
6809 | Attribute_System_Allocator_Alignment | |
6810 | * snames.ads-tmpl: Add Name_System_Allocator_Alignment and | |
6811 | Attribute_System_Allocator_Alignment. | |
6812 | * ttypes.ads, get_targ.ads: Add Get_System_Allocator_Alignment. | |
6813 | * gcc-interface/targtyps.c, gcc-interface/utils2.c, | |
6814 | gcc-interface/gigi.h: Renames get_target_default_allocator_alignment to | |
6815 | get_target_system_allocator_alignment. | |
6816 | ||
6817 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> | |
6818 | ||
6819 | * gcc-interface/Makefile.in, gcc-interface/Make-lang.in: Update | |
6820 | dependencies. | |
6821 | ||
8abdac29 AC |
6822 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> |
6823 | ||
6824 | * exp_ch3.adb (In_Runtime): Fix typo. | |
6825 | ||
df170605 AC |
6826 | 2011-08-29 Bob Duff <duff@adacore.com> |
6827 | ||
6828 | * sem_ch4.adb (Analyze_Allocator): Analyze the subpool specification. | |
6829 | ||
6830 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6831 | ||
6832 | * exp_ch3.adb (Expand_N_Object_Declaration): If the entity is tagged | |
6833 | and a separate tag assignment is generated, ensure that the tag | |
6834 | assignment is analyzed. | |
6835 | ||
864a4236 ES |
6836 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> |
6837 | ||
6838 | * atree.ads, atree.adb (Copy_Separate_List): New function that applies | |
6839 | Copy_Separate_Tree to a list of nodes. Used to create disjoint copies | |
6840 | of statement lists that may contain local declarations. | |
df170605 AC |
6841 | * exp_ch9.adb (Expand_N_Timed_Entry_Call): Use Copy_Separate_List to |
6842 | duplicate the triggering statements needed for the expansion of this | |
6843 | construct, when the trigger is a dispatching call to a synchronized | |
6844 | primitive. | |
864a4236 | 6845 | |
7f394c1d AC |
6846 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> |
6847 | ||
6848 | * gnat_rm.texi: Add doc for 'Elab_Subp_Body. | |
6849 | * bindgen.adb: Add comments. | |
6850 | * snames.adb-tmpl (Is_Attribute_Name): Only recognize 'Elab_Subp_Body | |
6851 | in CodePeer mode. | |
6852 | ||
2c1a2cf3 RD |
6853 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6854 | ||
6855 | * exp_attr.adb: Minor reformatting. | |
6856 | Minor code reorganization and commenting. | |
6857 | * par_sco.adb, checks.adb, sem_attr.adb, get_scos.adb: Minor | |
6858 | reformatting. | |
6859 | ||
0bfc9a64 AC |
6860 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6861 | ||
6862 | * get_scos.adb: Ignore chaining indicators not currently supported | |
6863 | by Ada. | |
6864 | ||
6865 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> | |
6866 | ||
6867 | * system.ads: Minor editing. | |
6868 | ||
6869 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> | |
6870 | ||
6871 | * bindgen.adb (Gen_Elab_Calls): Generate calls to subp'Elab_Subp_Body in | |
6872 | CodePeer mode. | |
6873 | * sem_attr.ads, sem_attr.adb, exp_Attr.adb, sem_ch6.adb: Add handling of | |
6874 | Attribute_Elab_Subp_Body. | |
6875 | * snames.ads-tmpl (Attribute_Elab_Subp_Body, Name_Elab_Subp_Body): New. | |
6876 | * sem_util.adb: Update comments. | |
6877 | ||
828d4cf0 TQ |
6878 | 2011-08-29 Thomas Quinot <quinot@adacore.com> |
6879 | ||
6880 | * par_sco.adb, scos.adb, scos.ads, put_scos.adb, get_scos.adb: Record | |
6881 | pragma name for each SCO statement corresponding to a pragma. | |
6882 | ||
5cd7bb15 AC |
6883 | 2011-08-29 Arnaud Charlet <charlet@adacore.com> |
6884 | ||
6885 | * opt.ads: Minor editing. | |
6886 | ||
6887 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
6888 | ||
6889 | * gnat1drv.adb (Adjust_Global_Switches): Remove options for ALFA mode | |
6890 | that only made sense for CodePeer mode. | |
6891 | ||
6892 | 2011-08-29 Jose Ruiz <ruiz@adacore.com> | |
6893 | ||
6894 | * targparm.ads (Support_64_Bit_Divides_On_Target): Remove this flag | |
6895 | which is no longer used. | |
6896 | * targparm.adb (S64, S64_Str, Get_Target_Parameters): Remove the | |
6897 | handling of the 64-bit division check. | |
6898 | * exp_ch4.adb (Expand_N_Op_Divide): Remove the check for 64-bit | |
6899 | division available. | |
6900 | * system*.ads (Support_64_Bit_Divides): Remove this flag which is no | |
6901 | longer used. | |
6902 | ||
6903 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6904 | ||
6905 | * get_scos.adb: Minor reformatting. | |
6906 | ||
25b589cb AC |
6907 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> |
6908 | ||
6909 | * exp_util.adb (Process_Statements_For_Controlled_Objects): Whenever a | |
6910 | statement list is wrapped in a block, the block is explicitly analyzed | |
6911 | in order to properly redecorate the entities and create a servicing | |
6912 | finalizer. | |
6913 | ||
6914 | 2011-08-29 Tristan Gingold <gingold@adacore.com> | |
6915 | ||
6916 | * sinfo.ads, sinfo.adb (Zero_Cost_Handling): Remove. | |
6917 | (Set_Zero_Cost_Handling): Remove. | |
6918 | ||
6919 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6920 | ||
6921 | * par_sco.adb, scos.ads, put_scos.adb, get_scos.adb: Minor reformatting | |
6922 | ||
1197ddb1 AC |
6923 | 2011-08-29 Geert Bosch <bosch@adacore.com> |
6924 | ||
6925 | * s-vaflop-vms-alpha.adb (Neg_F): Use subtraction instead of negation | |
6926 | instruction, as the latter may produce -0.0, which is not a valid VAX | |
6927 | F float number. | |
6928 | (Neg_G): Likewise for VAX F float. | |
6929 | ||
6930 | 2011-08-29 Robert Dewar <dewar@adacore.com> | |
6931 | ||
6932 | * exp_util.adb: Minor reformatting. | |
6933 | ||
6934 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
6935 | ||
6936 | * sem_ch3.adb: Minor comment update. | |
6937 | ||
6938 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6939 | ||
6940 | * checks.adb (Apply_Type_Conversion_Checks): Use the Underlying_Type of | |
6941 | the operand type. | |
6942 | ||
6943 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
6944 | ||
6945 | * par_sco.adb (Traverse_Declarations_Or_Statements): Do not flush | |
6946 | current statement sequence on a generic instantiation or a subprogram | |
6947 | declaration. | |
6948 | ||
8f66cda7 AC |
6949 | 2011-08-29 Robert Dewar <dewar@adacore.com> |
6950 | ||
6951 | * sem_type.adb, einfo.ads, freeze.adb, exp_ch4.adb, sem_ch13.adb: | |
6952 | Minor reformatting. | |
6953 | ||
6954 | 2011-08-29 Hristian Kirtchev <kirtchev@adacore.com> | |
6955 | ||
6956 | * exp_util.adb (Requires_Cleanup_Actions (List_Id, Boolean, Boolean)): | |
6957 | Correct the check which involves the freeze node of a controlled or | |
6958 | access-to-controlled type. | |
6959 | ||
6960 | 2011-08-29 Geert Bosch <bosch@adacore.com> | |
6961 | ||
6962 | * sem_warn.adb (Check_Code_Statement): Remove check for consecutive Asm | |
6963 | statements. | |
6964 | * s-vaflop-vms-alpha.adb: Remove bogus Volatile => True arguments from | |
6965 | Asm statements. | |
6966 | ||
cf161d66 AC |
6967 | 2011-08-29 Yannick Moy <moy@adacore.com> |
6968 | ||
6969 | * sem_ch3.adb (Array_Type_Declaration): Insert a subtype declaration | |
6970 | for every index type and component type that is not a subtype_mark. | |
6971 | (Process_Subtype): Set Etype of subtype. | |
6972 | ||
6973 | 2011-08-29 Robert Dewar <dewar@adacore.com> | |
6974 | ||
6975 | * a-cbmutr.adb, a-cimutr.adb, a-comutr.adb, prj-nmsc.adb: Minor code | |
6976 | reorganization. Minor reformatting. | |
6977 | ||
7cc83cd8 AC |
6978 | 2011-08-29 Steve Baird <baird@adacore.com> |
6979 | ||
6980 | * exp_ch4.adb (Expand_N_Op_Expon): Suppress N_Op_Expon node expansion | |
6981 | for CodePeer and ALFA modes. | |
6982 | ||
6983 | 2011-08-29 Ed Schonberg <schonberg@adacore.com> | |
6984 | ||
6985 | * sem_type.adb (Collect_Interps): Within an instance, collect a homonym | |
6986 | that comes from an enclosing scope if it is not the renaming of an | |
6987 | actual, to handle properly a spurious ambiguity in an instance. | |
6988 | ||
76af4137 AC |
6989 | 2011-08-29 Eric Botcazou <ebotcazou@adacore.com> |
6990 | ||
6991 | * sem_ch13.adb (Alignment_Check_For_Esize_Change): Rename to... | |
6992 | (Alignment_Check_For_Size_Change): ...this. Add SIZE parameter and | |
6993 | use it instead of the Esize of the first parameter. | |
6994 | (Analyze_Attribute_Definition_Clause) <Object_Size>: Adjust call to | |
6995 | above change. | |
6996 | <Size>: Likewise. Call it for composite types on the RM size. | |
6997 | ||
6998 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
6999 | ||
7000 | * exp_ch4.adb (Expand_N_Op_Not): Do not expand not on array. | |
7001 | * sem_util.adb (Unique_Name): Correct behaviour for names of | |
7002 | compilation units. | |
7003 | ||
9b20e59b AC |
7004 | 2011-08-29 Yannick Moy <moy@adacore.com> |
7005 | ||
7006 | * sem_prag.adb (Check_Precondition_Postcondition): In formal | |
7007 | verification mode, analyze pragma expression for correctness, for | |
7008 | pre/post on library-level subprogram, as it is not expanded later. | |
7009 | ||
7010 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
7011 | ||
7012 | * exp_aggr.adb (Expand_Array_Aggregate): Do not expand array aggregates | |
7013 | in formal verification. | |
7014 | ||
7015 | 2011-08-29 Thomas Quinot <quinot@adacore.com> | |
7016 | ||
7017 | * sem_util.adb: Minor reformatting. | |
7018 | * freeze.adb, sem_ch13.adb: Fix comment: Bit_Order is an attribute, | |
7019 | there's no pragma. | |
7020 | * par_sco.ads, par_sco.adb: Update comments. | |
7021 | ||
7022 | 2011-08-29 Yannick Moy <moy@adacore.com> | |
7023 | ||
7024 | * einfo.adb, einfo.ads: Remove flag Is_Postcondition_Proc and | |
7025 | associated getter/setter. | |
7026 | * sem_ch6.adb: Remove reference to Is_Postcondition_Proc. | |
7027 | ||
7028 | 2011-08-29 Vincent Celier <celier@adacore.com> | |
7029 | ||
7030 | * prj-attr.adb: New Compiler attribute Dependency_Kind and Language_Kind | |
7031 | * prj-conf.adb: Add_Default_GNAT_Naming_Scheme: Add a package Compiler | |
7032 | with declarations for Language_Kind and Dependency_Kind for Ada. | |
7033 | * prj-nmsc.adb (Check_Unit_Name): New name of procedure Check_Ada_Name | |
7034 | (Process_Compiler): Take into account the new attributes Dependency_Kind | |
7035 | and Language_Kind. | |
7036 | (Check_Configuration): Check if language kind is unit based, not if the | |
7037 | language name is Ada. | |
7038 | (Process_Exceptions_Unit_Based): Ditto | |
7039 | (Add_Language): Remove default additions of language and dependency kind | |
7040 | * prj.ads: Minor comment change | |
7041 | * snames.ads-tmpl: New standard names Dependency_Kind and Language_Kind | |
7042 | ||
7043 | 2011-08-29 Johannes Kanig <kanig@adacore.com> | |
7044 | ||
7045 | * debug.adb: Update comments. | |
7046 | ||
c5bc3df6 JM |
7047 | 2011-08-24 Joseph Myers <joseph@codesourcery.com> |
7048 | ||
7049 | * gcc-interface/Make-lang.in (CFLAGS-ada/tracebak.o) | |
7050 | (CFLAGS-ada/targext.o, CFLAGS-ada/cio.o, CFLAGS-ada/init.o) | |
7051 | (CFLAGS-ada/initialize.o, CFLAGS-ada/raise.o): New. | |
7052 | (ada/tracebak.o, ada/targext.o, ada/cio.o, ada/init.o) | |
7053 | (ada/initialize.o, ada/raise.o): Remove explicit compilation rules. | |
7054 | ||
e3aa9eba RO |
7055 | 2011-08-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7056 | ||
7057 | * gcc-interface/Makefile.in (PICFLAG_FOR_TARGET): New. | |
7058 | (GNATLIBCFLAGS_FOR_C): Replace | |
7059 | TARGET_LIBGCC2_CFLAGS by PICFLAG_FOR_TARGET. | |
7060 | (gnatlib-shared-default, gnatlib-shared-dual-win32) | |
7061 | (gnatlib-shared-win32, gnatlib-shared-darwin, gnatlib-shared) | |
7062 | (gnatlib-sjlj, gnatlib-zcx): Likewise. | |
7063 | ||
f446d60e EB |
7064 | 2011-08-07 Eric Botcazou <ebotcazou@adacore.com> |
7065 | ||
7066 | * gcc-interface/Makefile.in (raise-gcc.o): Fix previous change. | |
7067 | ||
588c8f48 EB |
7068 | * gcc-interface/gigi.h (enumerate_modes): Fix formatting. |
7069 | ||
7070 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Revert latest change. | |
7071 | ||
28d711bf NR |
7072 | 2011-08-05 Nicolas Roche <roche@adacore.com> |
7073 | ||
7074 | * gcc-interface/Makefile.in: Don't use directly ../xgcc to build shared | |
7075 | libgnat. Use rather the value of GCC_FOR_TARGET. Fix issue with | |
7076 | canadian cross. | |
7077 | * gcc-interface/Make-lang.in: Add support for canadian cross setting. | |
7078 | ||
993f8920 AC |
7079 | 2011-08-05 Matthew Heaney <heaney@adacore.com> |
7080 | ||
7081 | * a-comutr.adb, a-cimutr.adb, a-cbmutr.adb (Child_Count, Child_Depth): | |
7082 | subprogram bodies declared out-of-order. | |
7083 | ||
7084 | 2011-08-05 Yannick Moy <moy@adacore.com> | |
7085 | ||
7086 | * sem_util.adb (Unique_Name): only prefix with "standard" the names of | |
7087 | entities directly in package Standard, otherwise skip the standard | |
7088 | prefix. | |
7089 | ||
9b3956dd RD |
7090 | 2011-08-05 Robert Dewar <dewar@adacore.com> |
7091 | ||
7092 | * a-cbmutr.adb: Minor reformatting | |
7093 | (Allocate_Node): refactor node allocation algorithm | |
7094 | ||
7095 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7096 | ||
7097 | * opt.ads, opt.adb (Debug_Pragmas_Disabled): New switch. | |
7098 | * sem_prag.adb (Analyze_Pragma, case Debug_Policy): Implement Disable | |
7099 | mode. | |
7100 | (Analyze_Pragma, case Check_Policy): Ditto. | |
7101 | * sem_prag.ads (Check_Disabled): New function | |
7102 | * snames.ads-tmpl: Add Name_Disable. | |
7103 | ||
7104 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7105 | ||
7106 | * gnat_rm.texi: Document implementation-defined policy DISABLE for | |
7107 | pragmas Assertion_Policy, Check_Policy, Debug_Policy. | |
7108 | ||
79e705d6 AC |
7109 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> |
7110 | ||
7111 | * sem_prag.adb (Analyze_Pragma, case Inline): reject an Inline pragma | |
7112 | that appears in a generic formal part and applies to a formal | |
7113 | subprogram. | |
7114 | ||
7115 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7116 | ||
7117 | * a-cbmutr.ads: Minor reformatting. | |
7118 | ||
23b6deca AC |
7119 | 2011-08-05 Matthew Heaney <heaney@adacore.com> |
7120 | ||
7121 | * a-comutr.adb, a-cimutr.adb, a-cbmutr.adb (Read): do not use T'Valid | |
7122 | to check count, check sign of value instead. | |
7123 | * a-comutr.adb, a-cimutr.adb (Write): return immediately if tree empty | |
7124 | (Copy_Subtree): allocate copy of source element | |
7125 | (Equal_Subtree): compare elements, not access objects | |
7126 | ||
7127 | 2011-08-05 Vincent Celier <celier@adacore.com> | |
7128 | ||
7129 | * gnat_ugn.texi: Fix VMS alternative. | |
7130 | ||
a2773bd3 AC |
7131 | 2011-08-05 Thomas Quinot <quinot@adacore.com> |
7132 | ||
7133 | * sem_ch11.adb: Add comment. | |
7134 | ||
7135 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7136 | ||
7137 | * exp_util.adb: Minor comment fix. | |
7138 | ||
7139 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7140 | ||
7141 | * scng.adb (Error_Unterminated_String): Improve flag position when | |
7142 | comma present. | |
7143 | ||
7144 | 2011-08-05 Matthew Heaney <heaney@adacore.com> | |
7145 | ||
7146 | * Makefile.rtl, impunit.adb: Added a-cbmutr.ad[sb] (bounded multiway | |
7147 | tree containers). | |
7148 | * a-cbmutr.ads, a-cbmutr.adb: This is the new Ada 2012 unit for bounded | |
7149 | multiway tree containers. | |
7150 | ||
7151 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7152 | ||
7153 | * styleg.adb (Check_Comment): Implement comment spacing of 1 or 2 | |
7154 | * stylesw.adb: Implement -gnatyC to control comment spacing | |
7155 | * stylesw.ads (Style_Check_Comments_Spacing): New switch (set by | |
7156 | -gnatyc/C). | |
7157 | * usage.adb: Add line for -gnatyC. | |
7158 | ||
7159 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7160 | ||
f446d60e | 7161 | * gnat_ugn.texi: Document -gnatyC. |
a2773bd3 AC |
7162 | * vms_data.ads: Implement COMMENTS1/COMMENTS2 (retaining COMMENTS as a |
7163 | synonym for COMMENTS2). | |
7164 | ||
dedac3eb RD |
7165 | 2011-08-05 Robert Dewar <dewar@adacore.com> |
7166 | ||
7167 | * par_sco.adb, sem_ch3.adb, scos.ads, a-iteint.ads, sem_ch12.adb, | |
7168 | a-cimutr.adb, a-cimutr.ads, sem_util.ads, sem_res.adb, a-fihema.adb, | |
7169 | sem_ch4.adb, lib-xref-alfa.adb, exp_disp.adb, a-comutr.adb, | |
7170 | a-comutr.ads, lib-xref.adb: Minor reformatting. | |
7171 | ||
7172 | 2011-08-05 Robert Dewar <dewar@adacore.com> | |
7173 | ||
7174 | * sem_ch11.adb (Analyze_Raise_Statement): Kill assignment to formal | |
7175 | warning if there is an exception handler present. | |
7176 | ||
7c62a85a AC |
7177 | 2011-08-05 Pascal Obry <obry@adacore.com> |
7178 | ||
7179 | * a-iteint.ads: Fix copyright year. | |
7180 | ||
7181 | 2011-08-05 Thomas Quinot <quinot@adacore.com> | |
7182 | ||
7183 | * par_sco.adb (Traverse_Declarations_Or_Statements): Do not generate a | |
7184 | statement SCO for a USE clause or a representation clause. | |
7185 | ||
7186 | 2011-08-05 Yannick Moy <moy@adacore.com> | |
7187 | ||
7188 | * lib-xref-alfa.adb (Collect_ALFA): generate the proper relation | |
7189 | between body and spec for stub. | |
7190 | (Detect_And_Add_ALFA_Scope): take into account subprogram stub | |
7191 | * lib-xref.adb (Enclosing_Subprogram_Or_Package): in the case of a | |
7192 | pragma precondition or postcondition, for which the enclosing | |
7193 | subprogram or package in the AST is not the desired one, return empty. | |
7194 | ||
e49208a9 AC |
7195 | 2011-08-05 Thomas Quinot <quinot@adacore.com> |
7196 | ||
7197 | * g-expect.adb: Minor reformatting. | |
7198 | ||
7199 | 2011-08-05 Bob Duff <duff@adacore.com> | |
7200 | ||
7201 | * a-fihema.adb: Comment out OS_Lib. | |
7202 | ||
7203 | 2011-08-05 Matthew Heaney <heaney@adacore.com> | |
7204 | ||
7205 | * Makefile.rtl, impunit.adb: Added a-c[oi]mutr.ad[sb] | |
7206 | (unbounded multiway tree containers) and a-iteint.ads. | |
7207 | * a-comutr.ads, a-comutr.adb: | |
7208 | This is the new Ada 2012 unit for unbounded multiway tree containers | |
7209 | * a-cimutr.ads, a-cimutr.adb | |
7210 | This is the new Ada 2012 unit for indefinite multiway tree containers | |
7211 | * a-iteint.ads: New file. | |
7212 | ||
201cdb74 RO |
7213 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7214 | ||
f446d60e | 7215 | * gcc-interface/Makefile.in (raise-gcc.o): Search $(srcdir)/../libgcc. |
201cdb74 | 7216 | |
d50f4827 AC |
7217 | 2011-08-05 Bob Duff <duff@adacore.com> |
7218 | ||
7219 | * sinfo.ads, sinfo.adb (Subpool_Handle_Name): New attribute for | |
7220 | subpools. | |
7221 | * par-ch4.adb (P_Allocator): Parse new subpool specification syntax. | |
7222 | ||
7223 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7224 | ||
7225 | * sem_ch4.adb (Try_Container_Indexing): New procedure to implement the | |
7226 | general indexing aspects of Ada2012. Called when analyzing indexed | |
7227 | components when other interpretations fail. | |
7228 | * sem_ch8.adb (Find_Direct_Name): check for implicit dereference only | |
7229 | in an expression context where overloading is meaningful. This excludes | |
7230 | the occurrence in an aspect specification (efficiency only). | |
7231 | * sem_attr.adb (Analyze_Attribute): indicate that the attributes | |
7232 | related to iterators can be set by an attribute specification, but | |
7233 | cannot be queried. | |
7234 | * sem_ch13.adb (Analyze_Aspect_Specifications): handle | |
7235 | Constant_Indexing and Variable_Indexing. | |
7236 | (Check_Indexing_Functions): New procedure to perform legality checks. | |
7237 | Additional semantic checks at end of declarations. | |
7238 | ||
efe05dfc AC |
7239 | 2011-08-05 Sergey Rybin <rybin@adacore.com> |
7240 | ||
7241 | * tree_io.ads: Update ASIS_Version_Number because of the change of the | |
7242 | order of calling Tree_Write/Tree_Read routines made for aspects. | |
7243 | ||
7244 | 2011-08-05 Bob Duff <duff@adacore.com> | |
7245 | ||
7246 | * a-fihema.adb (Finalize): Fix race condition. | |
7247 | ||
5f9cdefe AC |
7248 | 2011-08-05 Yannick Moy <moy@adacore.com> |
7249 | ||
7250 | * sem_ch12.adb (Analyze_Package_Instantiation, | |
7251 | Need_Subprogram_Instance_Body): do not generate instance bodies in ALFA | |
7252 | mode. | |
7253 | ||
7254 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7255 | ||
7256 | * sem_type.adb (Specific_Type): in an instance, the type-specific | |
7257 | operand of an equality check that involves null may have a private | |
7258 | type. Use full view to determine legality of construct. | |
7259 | ||
822868aa AC |
7260 | 2011-08-05 Vincent Celier <celier@adacore.com> |
7261 | ||
7262 | * gnatcmd.adb (Get_Closure): Do not crash when it is not possible to | |
7263 | delete or close the file when the call to gnatmake was successful. | |
7264 | ||
7265 | 2011-08-05 Yannick Moy <moy@adacore.com> | |
7266 | ||
7267 | * gnat1drv.adb (Adjust_Global_Switches): in ALFA mode, set | |
7268 | Global_Discard_Names. | |
7269 | ||
7270 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7271 | ||
7272 | * sinfo.ads: comments on use of entity field for aspect specifications. | |
7273 | ||
7274 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7275 | ||
7276 | * sem_ch12.adb (Reset_Entity): If the entity field of the associated | |
7277 | node is not itself an entity but a selected component, it is a | |
7278 | rewritten parameterless call to an en enclosing synchronized operation, | |
7279 | and this expansion will be performed again in the instance, so there is | |
7280 | no global information to preserve. | |
7281 | ||
44a10091 AC |
7282 | 2011-08-05 Javier Miranda <miranda@adacore.com> |
7283 | ||
7284 | * exp_disp.adb (Set_All_DT_Position): Cleanup code and improve support | |
7285 | for renamings of predefined primitives. | |
7286 | (In_Predef_Prims_DT): New subprogram. | |
7287 | ||
7288 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7289 | ||
7290 | * sem_util.adb, sem_util.ads (Check_Implicit_Dereference): If a | |
7291 | possible interpretation of name is a reference type, add an | |
7292 | interpretation that is the designated type of the reference | |
7293 | discriminant of that type. | |
7294 | * sem_res.adb (resolve): If the interpretation imposed by context is an | |
7295 | implicit dereference, rewrite the node as the deference of the | |
7296 | reference discriminant. | |
7297 | * sem_ch3.adb (Analyze_Subtype_Declaration, Build_Derived_Record_Type, | |
7298 | Build_Discriminated_Subtype): Inherit Has_Implicit_Dereference from | |
7299 | parent type or base type. | |
7300 | * sem_ch4.adb (Process_Indexed_Component, | |
7301 | Process_Overloaded_Indexed_Component, Indicate_Name_And_Type, | |
7302 | Analyze_Overloaded_Selected_Component, Analyze_Selected_Component): | |
7303 | Check for implicit dereference. | |
7304 | (List_Operand_Interps): Indicate when an implicit dereference is | |
7305 | ambiguous. | |
7306 | * sem_ch8.adb (Find_Direct_Name): Check for implicit dereference. | |
7307 | ||
7308 | 2011-08-05 Thomas Quinot <quinot@adacore.com> | |
7309 | ||
7310 | * scos.ads: Update documentation of SCO table. Pragma statements can now | |
7311 | be marked as disabled (using 'p' instead of 'P' as the statement kind). | |
7312 | * par_sco.ads, par_sco.adb: Implement the above change. | |
7313 | (Process_Decisions_Defer): Generate a P decision for the first parameter | |
7314 | of a dyadic pragma Debug. | |
7315 | * sem_prag.adb (Analyze_Pragma, case Debug): Mark pragma as enabled if | |
7316 | necessary. | |
7317 | * put_scos.adb: Code simplification based on above change. | |
7318 | ||
bb3c784c AC |
7319 | 2011-08-05 Robert Dewar <dewar@adacore.com> |
7320 | ||
7321 | * sem_ch3.adb, gnatcmd.adb, switch-c.adb, exp_attr.adb, make.adb, | |
7322 | bindgen.adb, einfo.adb, sem_ch12.adb, sem_attr.adb, a-fihema.adb, | |
7323 | a-fihema.ads, sem_elab.adb, sem_elab.ads, aspects.adb, opt.ads, | |
7324 | prj-conf.adb, sem_ch13.adb, s-ficobl.ads: Minor reformatting | |
7325 | ||
7326 | 2011-08-05 Bob Duff <duff@adacore.com> | |
7327 | ||
7328 | * a-stunau.ads, g-spipat.adb: Update comments. | |
7329 | ||
36f686f9 BD |
7330 | 2011-08-05 Bob Duff <duff@adacore.com> |
7331 | ||
7332 | * a-fihema.ads: Minor comment fix. | |
7333 | * a-fihema.adb (Allocate, Deallocate): Assert that the alignment is | |
7334 | correct. | |
7335 | (Attach, Detach): Remove some unnecessary code. | |
7336 | (Finalize): Remove Node_Ptr_To_Address, replace with a constant. | |
7337 | ||
7882673f BD |
7338 | 2011-08-05 Bob Duff <duff@adacore.com> |
7339 | ||
7340 | * a-fihema.ads, a-fihema.adb (Finalization_Collection): Avoid heap | |
7341 | allocation for Objects component. This simplifies the code somewhat. It | |
7342 | is also a little more efficient in the not-so-unusual case where there | |
7343 | are no controlled objects allocated. | |
7344 | Make Finalization_Started flag atomic. | |
7345 | (Finalize): Avoid unnecessary detachment of items from the list. | |
7346 | (pcol): Minor cleanup. | |
7347 | ||
d34cd274 AC |
7348 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> |
7349 | ||
7350 | * sem_ch12.adb (Analyze_Formal_Package_Declaration): reject a formal | |
7351 | package whose name is the same as that of the generic unit, or its | |
7352 | ultimate prefix. | |
7353 | ||
7354 | 2011-08-05 Bob Duff <duff@adacore.com> | |
7355 | ||
7356 | * a-fihema.adb, a-fihema.ads: Minor comment improvements. | |
7357 | * sem_ch3.adb, exp_ch5.adb, exp_ch7.adb, exp_ch7.ads, exp_util.adb: | |
7358 | Minor comment fixes. | |
7359 | ||
00332244 AC |
7360 | 2011-08-05 Arnaud Charlet <charlet@adacore.com> |
7361 | ||
7362 | * make.adb (Linking_Phase): No longer need to set source search path | |
7363 | before calling gnatlink in CodePeer mode. | |
7364 | * gnatlink.adb (Gnatlink): No longer pass -gnat83/95/05/12 switch to | |
7365 | gcc in CodePeer mode, since the binder generated file no longer has a | |
7366 | 'with Main'. | |
7367 | * switch.ads, switch.adb (Is_Language_Switch): Removed. | |
7368 | * switch-c.adb: Update comment. | |
7369 | ||
7370 | 2011-08-05 Thomas Quinot <quinot@adacore.com> | |
7371 | ||
7372 | * exp_strm.adb, bindgen.adb, s-ficobl.ads: Minor reformatting. | |
7373 | ||
7374 | 2011-08-05 Nicolas Roche <roche@adacore.com> | |
7375 | ||
7376 | * gnat_ugn.texi: Fix minor syntax error issue. | |
7377 | ||
7378 | 2011-08-05 Vincent Celier <celier@adacore.com> | |
7379 | ||
7380 | * gnatcmd.adb (Get_Closure): Do not crash when it is not possible to | |
7381 | delete or close the file when the call to gnatmake returns a non | |
7382 | successful return code. | |
7383 | ||
7384 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7385 | ||
7386 | * exp_ch4.adb (Expand_N_Type_Conversion): When expanding a predicate | |
7387 | check, indicate that the copy of the original node does not come from | |
7388 | source, to prevent an infinite recursion of the expansion. | |
7389 | ||
7390 | 2011-08-05 Johannes Kanig <kanig@adacore.com> | |
7391 | ||
7392 | * debug.adb: document switch -gnatd.G for gnat2why, which deactivates | |
7393 | VC generation for subprogram bodies. | |
7394 | ||
7395 | 2011-08-05 Yannick Moy <moy@adacore.com> | |
7396 | ||
7397 | * einfo.ads: Typo. | |
7398 | * sem_ch3.adb (Signed_Integer_Type_Declaration): in ALFA mode, define | |
7399 | the base type with the smallest allowed base type. | |
7400 | ||
7401 | 2011-08-05 Sergey Rybin <rybin@adacore.com> | |
7402 | ||
7403 | * tree_gen.adb, tree_in.adb, aspects.adb: Fix tree read-write for | |
7404 | aspects. | |
7405 | ||
7406 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7407 | ||
7408 | * sem_ch12.ads: minor comment updates. | |
7409 | ||
7410 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7411 | ||
7412 | * sem_ch12.adb (Analyze_Formal_Package_Declaration): in an | |
7413 | instantiation and a formal package the compiler generates a package | |
7414 | renaming declaration so that the generic name within the declaration | |
7415 | is interpreted as a renaming of the instance. At the end of a formal | |
7416 | package declaration, this renaming must become invisible. | |
7417 | ||
0da80d7d AC |
7418 | 2011-08-05 Hristian Kirtchev <kirtchev@adacore.com> |
7419 | ||
7420 | * exp_ch7.adb (Is_Init_Call): Reimplemented to avoid character | |
7421 | comparison and rely on concrete entities instead. | |
7422 | ||
7423 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7424 | ||
7425 | * einfo.ads, einfo.adb (Has_Implicit_Dereference): new flag on types | |
7426 | and discriminants, to indicate that the type has an access discriminant | |
7427 | that supports implicit dereference. | |
7428 | * snames.ads-tmpl: Add names of aspects and attributes related to | |
7429 | Ada2012 iterators: constant_indexing, default_iterator, | |
7430 | iterator_element, implicit_dereference, variable_indexing. | |
7431 | * aspects.ads, aspects.adb: entries for iterator-related aspects. | |
7432 | * sem_ch13.adb (Analyze_aspect_specifications): dummy entries for | |
7433 | iterator-related aspects. | |
7434 | * sem_attr.adb, exp_attr.adb Dummy entries for iterator-related aspects. | |
7435 | ||
7436 | 2011-08-05 Sergey Rybin <rybin@adacore.com> | |
7437 | ||
7438 | * gnat_ugn.texi, vms_data.ads: Extend the subsection about coupling | |
7439 | metrics in gnatmetric to cover new kinds of coupling mentrics. | |
7440 | ||
7441 | 2011-08-05 Steve Baird <baird@adacore.com> | |
7442 | ||
7443 | * bindgen.adb (Gen_CodePeer_Wrapper): Call Ada_Main_Program instead | |
2c7f9cc0 | 7444 | of calling the user-defined main subprogram. |
0da80d7d AC |
7445 | (Gen_Main): Declare Ada_Main_Program and (if CodePeer_Mode |
7446 | is set) Call_Main_Subprogram ahead of, as opposed to | |
7447 | inside of, Main. | |
7448 | (Gen_Output_File_Ada): Remove CodePeer_Mode-conditional | |
7449 | generation of a "with" of the user-defined main subprogram. | |
7450 | Remove CodePeer_Mode-conditional call to Gen_CodePeer_Wrapper | |
7451 | (which is now called from Gen_Main instead). | |
7452 | ||
73242473 AC |
7453 | 2011-08-05 Emmanuel Briot <briot@adacore.com> |
7454 | ||
7455 | * projects.texi: Added reference to the Makefile package. | |
7456 | ||
7457 | 2011-08-05 Thomas Quinot <quinot@adacore.com> | |
7458 | ||
7459 | * exp_ch7.adb: Minor comment rewording. | |
7460 | ||
7461 | 2011-08-05 Ed Falis <falis@adacore.com> | |
7462 | ||
7463 | * env.c: Fix comment. | |
7464 | ||
7465 | 2011-08-05 Hristian Kirtchev <kirtchev@adacore.com> | |
7466 | ||
7467 | * sem_elab.adb (Is_Finalization_Procedure): Reimplemented to avoid | |
7468 | character comparison and rely on concrete entities instead. | |
7469 | ||
97ed5872 AC |
7470 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> |
7471 | ||
7472 | * sem_ch3.adb: (Check_Private_Overriding): better error message, | |
7473 | suggested by AI95-0068. | |
7474 | ||
7475 | 2011-08-05 Hristian Kirtchev <kirtchev@adacore.com> | |
7476 | ||
7477 | * exp_ch7.adb (Find_Last_Init): Use Next_Suitable_Statement to retrieve | |
7478 | the two potential initialization calls. This accounts for any | |
7479 | access-before-elaboration checks which may precede the initialization | |
7480 | calls. | |
7481 | (Next_Suitable_Statement): New routine. Returns the next real statement | |
7482 | after the input node while skipping generated checks. | |
7483 | * sem_elab.adb (Check_A_Call): New formal parameter In_Init_Proc along | |
7484 | with comment on usage. | |
7485 | Do not generate Elaborate_All when the trigger is a finalization call | |
7486 | coming from a type init proc. | |
7487 | (Check_Elab_Call): Propagate the initialization procedure context to | |
7488 | subsequent calls to Check_A_Call. | |
7489 | (Check_Internal_Call_Continue): Propagate the initialization procedure | |
7490 | context to subsequent calls to Check_Elab_Call. | |
7491 | (Is_Finalization_Procedure): New routine. Returns True if the input | |
7492 | entity denotes a [Deep_]Finalize routine. | |
7493 | * sem_elab.ads (Check_Elab_Call): New formal parameter In_Init_Proc | |
7494 | along with comment on usage. | |
7495 | ||
7496 | 2011-08-05 Vadim Godunko <godunko@adacore.com> | |
7497 | ||
7498 | * s-atocou.ads: Add list of supported platforms. | |
7499 | ||
7500 | 2011-08-05 Yannick Moy <moy@adacore.com> | |
7501 | ||
7502 | * sem_prag.adb, restrict.adb: Correct style for or'ing Boolean variables | |
7503 | ||
7504 | * opt.ads (Disable_ALI_File): new Boolean flag | |
7505 | * lib-writ.adb (Write_ALI): when Disable_ALI_File is set, do nothing | |
7506 | ||
7507 | 2011-08-05 Ed Falis <falis@adacore.com> | |
7508 | ||
7509 | * env.c (__gnat_environ): Fix includes for RTPs and VTHREADS so that | |
7510 | environ is properly defined. | |
7511 | ||
7512 | 2011-08-05 Vincent Celier <celier@adacore.com> | |
7513 | ||
7514 | * make.adb (Compilation_Phase): Exit immediately when all objects have | |
7515 | been found up to date, to avoid multiple exit messages. | |
7516 | * prj-nmsc.adb (Add_Source): Allow duplicate source file names in the | |
7517 | same project for languages with no compiler. | |
7518 | * gnat_ugn.texi: Document compiler switch -gnateI and gnatmake switch | |
7519 | -eI. | |
9aff36e9 RD |
7520 | 2011-08-05 Robert Dewar <dewar@adacore.com> |
7521 | ||
7522 | * exp_ch7.ads, sem_type.adb, make.adb, sem_prag.adb, sem_util.adb, | |
7523 | sem_util.ads, sem_attr.adb, restrict.ads, sem_ch6.adb, prj-conf.adb, | |
7524 | prj-conf.ads, s-atocou.ads, s-atocou.adb, s-atocou-x86.adb, | |
7525 | s-atocou-builtin.adb: Minor reformatting. | |
7526 | ||
406935b6 AC |
7527 | 2011-08-05 Yannick Moy <moy@adacore.com> |
7528 | ||
7529 | * exp_ch7.adb (Establish_Transient_Scope): in formal verification mode, | |
7530 | if the node to wrap is a pragma check, this node and enclosed | |
7531 | expression are not expanded, so do not apply any transformations here. | |
7532 | * exp_prag.adb (Expand_Pragma_Check): document the need to avoid | |
7533 | introducing transient scopes. | |
7534 | ||
7535 | 2011-08-05 Jose Ruiz <ruiz@adacore.com> | |
7536 | ||
7537 | * adaint.c (__gnat_set_writable, __gnat_set_readable, | |
7538 | __gnat_set_executable, __gnat_set_non_writable, __gnat_set_non_readable, | |
7539 | __gnat_copy_attribs): On VxWorks 6.x and later, the required chmod | |
7540 | routine is available, so we use the default implementation of these | |
7541 | functions. | |
7542 | * s-os_lib.ads (Copy_File, Copy_Time_Stamps): Document that there is | |
7543 | support for copying attributes on VxWorks 6. | |
7544 | ||
7545 | 2011-08-05 Yannick Moy <moy@adacore.com> | |
7546 | ||
7547 | * debug.adb: Remove use of -gnatd.D. | |
7548 | * gnat1drv.adb (Adjust_Global_Switches): adjust switches for ALFA mode | |
7549 | * opt.ads: Simplify variables for ALFA mode, to keep one only | |
7550 | * restrict.adb, sem_prag.adb: Adapt treatment done for CodePeer mode | |
7551 | to ALFA mode. | |
7552 | ||
7553 | 2011-08-05 Vincent Celier <celier@adacore.com> | |
7554 | ||
7555 | * prj-conf.adb (Do_Autoconf): Look also for --RTS in | |
7556 | Builder'Default_Switches. | |
7557 | ||
7558 | 2011-08-05 Vincent Celier <celier@adacore.com> | |
7559 | ||
7560 | * makeusg.adb: Add lines for --create-map-file switches. | |
7561 | ||
7562 | 2011-08-05 Ed Schonberg <schonberg@adacore.com> | |
7563 | ||
7564 | * freeze.adb (Freeze_Entity): For a subprogram, if a type in the | |
7565 | profile is incomplete and the full view is available, replace it with | |
7566 | the full view. | |
7567 | * sem_ch6.adb (Possible_Freeze): if a type in the profile is | |
7568 | incomplete, freezing the subprogram is delayed until the full view is | |
7569 | frozen. | |
7570 | * sem_type.adb (Disambiguate): an ambiguity between a user-defined | |
7571 | fixed-point multiplication operator and the predefined operator is | |
7572 | resolved in favor of the user-defined one. | |
7573 | ||
96c891b3 RO |
7574 | 2011-08-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
7575 | ||
7576 | * init.c [__alpha__ && __osf__] (__gnat_error_handler): Use | |
7577 | CONST_CAST. | |
7578 | ||
276e7ed0 AC |
7579 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> |
7580 | ||
7581 | * sem_util.ads, sem_unit.adb (Type_Without_Stream_Operation): determine | |
7582 | whether a type lacks user-defined Read or Write operations, or has a | |
7583 | component that lacks them. | |
7584 | * sem_attr.adb (Check_Stream_Attribute): if restriction | |
7585 | No_Default_Stream_Attributes is active, verify that all subcomponent | |
7586 | types of the target have user-defined stream operations, and report | |
7587 | error otherwise. | |
7588 | * exp_ch3.adb (Stream_Operqtion_OK): use Type_Without_Stream_Operation. | |
7589 | * exp_strm.adb: Build_Elementary_Input_Call, | |
7590 | Build_Elementary_Write_Call): remove checks for restriction | |
7591 | No_Default_Stream_Attributes, now checked in semantics. | |
7592 | ||
7593 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
7594 | ||
7595 | * prj-conf.ads, prj-conf.adb (Do_Autoconf): If there is no --RTS | |
7596 | switches on the command line, look for all valid --RTS switches in the | |
7597 | Builder switches and for each language use the first runtime name found | |
7598 | to invoke gprconfig. | |
7599 | (Get_Or_Create_Configuration_File): Warn if --RTS is specified on the | |
7600 | command line and there is no auto-configuration. | |
7601 | (Runtime_Name_Set_For): New function. | |
7602 | ||
7603 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
7604 | ||
7605 | * exp_ch7.adb (Build_Object_Declarations): Do not generate the | |
7606 | elaborate initialization expression for variable Abort when processing | |
7607 | a package body or a declaration. | |
7608 | (Create_Finalizer): Propagate the package context when creating the | |
7609 | exception-related variables. | |
7610 | * exp_ch7.ads (Build_Object_Declarations): New formal parameter | |
7611 | For_Package along with usage comment. | |
7612 | ||
19172ae9 AC |
7613 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> |
7614 | ||
7615 | * gcc-interface/Makefile.in: Clean up targets. | |
7616 | Enable new package for atomic counters and copy-on-write implementation | |
7617 | of unbounded strings on x86 platforms. | |
7618 | * gcc-interface/Make-lang.in: Update dependencies. | |
7619 | ||
0319cacc AC |
7620 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
7621 | ||
7622 | * exp_ch7.adb: Minor reformatting. | |
7623 | ||
7624 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
7625 | ||
7626 | * exp_strm.adb: Minor reformatting. | |
7627 | ||
7628 | 2011-08-04 Vadim Godunko <godunko@adacore.com> | |
7629 | ||
7630 | * s-atocou.adb: Replace by dummy version and use on targets where atomic | |
7631 | operations are not supported. | |
7632 | * s-atocou-builtin.adb: Renamed from s-atocou.adb. | |
7633 | * s-atocou-x86.adb: New file. | |
7634 | * Makefile.rtl: Add s-atocou.o file | |
7635 | ||
7636 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> | |
7637 | ||
7638 | * make.adb (Compile): Move setting of CodePeer_Mode to ... | |
7639 | (Compilation_Phase): ... here. | |
7640 | (Scan_Make_Arg): Now bind and link by default in CodePeer mode. | |
7641 | ||
7642 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
7643 | ||
7644 | * Make-generated.in: Fix minor typo in comment. | |
7645 | ||
26e7e1a0 AC |
7646 | 2011-08-04 Thomas Quinot <quinot@adacore.com> |
7647 | ||
7648 | * gnatls.adb: Use Prj.Env.Initialize_Default_Project_Path to retrieve | |
7649 | the project path. | |
7650 | ||
7651 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
7652 | ||
7653 | * a-coinho.adb: Minor reformatting. | |
7654 | ||
7655 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
7656 | ||
7657 | * a-coinho.ads: Minor reformatting. | |
7658 | ||
7659 | 2011-08-04 Vadim Godunko <godunko@adacore.com> | |
7660 | ||
7661 | * s-atocou.ads, s-atocou.adb: New files. | |
7662 | * a-strunb-shared.ads, a-strunb-shared.adb, a-stwiun-shared.ads, | |
7663 | a-stwiun-shared.adb, a-stzunb-shared.ads, a-stzunb-shared.adb: Remove | |
7664 | direct use of GCC's atomic builtins and replace them by use of new | |
7665 | atomic counter package. | |
7666 | ||
7667 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
7668 | ||
7669 | * exp_strm.adb: better error message for No_Default_Stream_Attributes. | |
7670 | ||
7671 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
7672 | ||
7673 | * a-tags.adb (Unregister_Tag): Replace the complex address arithmetic | |
7674 | with a call to Get_External_Tag. | |
7675 | * exp_ch7.adb (Build_Cleanup_Statements): Update the comment on | |
7676 | subprogram usage. Remove the guard against package declarations and | |
7677 | bodies since Build_Cleanup_Statements is no longer invoked in that | |
7678 | context. | |
7679 | (Build_Components): Initialize Tagged_Type_Stmts when the context | |
7680 | contains at least one library-level tagged type. | |
7681 | (Build_Finalizer): New local variables Has_Tagged_Types and | |
7682 | Tagged_Type_Stmts along with associated comments on usage. Update the | |
7683 | logic to include tagged type processing. | |
7684 | (Create_Finalizer): Insert all library-level tagged type unregistration | |
7685 | code before the jump block circuitry. | |
7686 | (Expand_N_Package_Body): Remove the call to Build_Cleanup_Statements. | |
7687 | (Expand_N_Package_Declaration): Remove the call to | |
7688 | Build_Cleanup_Statements. | |
7689 | (Process_Tagged_Type_Declaration): New routine. Generate a call to | |
7690 | unregister the external tag of a tagged type. | |
7691 | (Processing_Actions): Reimplemented to handle tagged types. | |
7692 | (Process_Declarations): Detect the declaration of a library-level | |
7693 | tagged type and carry out the appropriate actions. | |
7694 | (Unregister_Tagged_Types): Removed. The machinery has been directly | |
7695 | merged with Build_Finalizer. | |
7696 | ||
7483c888 AC |
7697 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
7698 | ||
7699 | * bindgen.ads, gnatlink.adb, sem_ch4.adb, gnatbind.adb, put_alfa.adb, | |
7700 | gnatls.adb, exp_ch3.adb: Minor reformatting. | |
7701 | ||
7702 | 2011-08-04 Marc Sango <sango@adacore.com> | |
7703 | ||
7704 | * sem_attr.adb (Analyze_Attribute): Replace the message | |
7705 | "invisible attribute of}" of the spark restriction violation in | |
7706 | attribute reference by the simple message "invisible attribute of type". | |
7707 | Indeed, the node value Error_Msg_Node_1 used is in conflit with the | |
7708 | two insertion characters: '&' and '}'. | |
7709 | ||
7710 | 2011-08-04 Vadim Godunko <godunko@adacore.com> | |
7711 | ||
7712 | * impunit.adb (Non_Imp_File_Names_12): Add "a-coinho". | |
7713 | * a-coinho.ads, a-coinho.adb: New file. | |
7714 | * Makefile.rtl: Add Ada.Containers.Indefinite_Holders. | |
7715 | ||
5207696c AC |
7716 | 2011-08-04 Nicolas Roche <roche@adacore.com> |
7717 | ||
7718 | * alfa_test.adb: Not all ali files are containing alfa information even | |
7719 | if compiled with -gnatd.F. So suppress warning about missing ALFA | |
7720 | information. | |
7721 | ||
7722 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
7723 | ||
7724 | * lib-xref-alfa.adb (Add_ALFA_Scope): use non-empty unique name for | |
7725 | scope. | |
7726 | * put_alfa.adb: Check that scope name is not empty. | |
7727 | ||
7728 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
7729 | ||
7730 | * exp_ch3.adb (Stream_Operation_Ok): new predicate | |
7731 | Needs_Elementary_Stream_Operation, to determine whether user-defined | |
7732 | Read and Write attributes are available for the elementary components | |
7733 | of the given type. If only the predefined attributes are available, | |
7734 | then when restriction No_Default_Stream_Attributes is active the | |
7735 | predefined stream attributes for the composite type cannot be created. | |
7736 | ||
7737 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
7738 | ||
7739 | * bindgen.adb: Fix obsolete comments and names from Ada/C days. | |
7740 | Put routines in alpha order | |
7741 | ||
2bd2d858 JR |
7742 | 2011-08-04 Jose Ruiz <ruiz@adacore.com> |
7743 | ||
7744 | * gcc-interface/Makefile.in: Remove xenomai specific versions of system. | |
7745 | * gcc-interface/Make-lang.in: Update dependencies. | |
7746 | ||
8fae6016 AC |
7747 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> |
7748 | ||
7749 | * gcc-interface/lang.opt: Add AdaWhy language, simimlar to Ada. | |
7750 | * gcc-interface/lang-specs.h: Add handling of AdaWhy specs (calls | |
7751 | gnat1why). | |
7752 | ||
a54d0eb4 AC |
7753 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
7754 | ||
7755 | * sem_ch3.adb, make.adb, a-cohata.ads, sem_prag.adb, makeutl.adb, | |
7756 | lib-xref-alfa.adb: Minor reformatting. | |
7757 | ||
7758 | 2011-08-04 Marc Sango <sango@adacore.com> | |
7759 | ||
7760 | * sem_ch12.adb (Analyze_Generic_Package_Declaration, | |
7761 | Analyze_Generic_Subprogram_Declaration, Analyze_Package_Instantiation, | |
7762 | Analyze_Subprogram_Instantiation): Check absence of generic in SPARK | |
7763 | mode. | |
7764 | ||
7765 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
7766 | ||
7767 | * bindgen.adb (Gen_Adainit_C): Remove. | |
7768 | (Gen_Adafinal_C): Ditto. | |
7769 | (Gen_Elab_Externals_C): Ditto. | |
7770 | (Gen_Elab_Calls_C): Ditto. | |
7771 | (Gen_Elab_Order_C): Ditto. | |
7772 | (Gen_Elab_Defs_C): Ditto. | |
7773 | (Gen_Finalize_Library_C): Ditto. | |
7774 | (Gen_Finalize_Library_Defs_C): Ditto. | |
7775 | (Gen_Main_C): Ditto. | |
7776 | (Gen_Output_File_C): Ditto. | |
7777 | (Gen_Restrictions_C): Ditto. | |
7778 | (Gen_Versions_C): Ditto. | |
7779 | (Write_Info_Ada_C): Ditto. | |
7780 | (Gen_Object_Files_Options): Call WBI instead of Write_Info_Ada_C | |
7781 | (Gen_Output_File): Do not force Ada_Bind_File anymore. | |
7782 | Always call Gen_Output_File_Ada. | |
7783 | * gnatlink.adb (Begin_Info): Now a constant. | |
7784 | (End_Info): Ditto. | |
7785 | (Ada_Bind_File): Remove | |
7786 | (Process_Args): Do not handle -A/-C. Remove not Ada_Bind_File cases. | |
7787 | * switch-b.adb (Scan_Binder_Switches): Do not handle -C. | |
7788 | * gnatbind.adb (Gnatbind): Remove not Ada_Bind_File cases. | |
7789 | * opt.ads (Ada_Bind_File): Remove. | |
7790 | ||
7791 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
7792 | ||
7793 | * projects.texi: Document target-specific directory in default project | |
7794 | path for gnatmake. | |
7795 | ||
7796 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
7797 | ||
7798 | * gnatls.adb, prj-env.adb: Add $prefix/share/gpr to default project | |
7799 | path in all cases . | |
7800 | ||
24558db8 AC |
7801 | 2011-08-04 Yannick Moy <moy@adacore.com> |
7802 | ||
7803 | * sem_ch3.adb, sem_ch5.adb, sem_util.adb, sem_ch4.adb, sem_ch8.adb, | |
7804 | opt.ads, lib-xref.ads: Code clean up. | |
7805 | ||
7806 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
7807 | ||
7808 | * gnat_rm.texi: Update description of Test_Case | |
7809 | * gnat_ugn.texi: Typo. | |
7810 | ||
7811 | 2011-08-04 Ed Falis <falis@adacore.com> | |
7812 | ||
7813 | * adaint.c (__gnat_get_number_of_cpus): fix typo in last checkin. | |
7814 | ||
7815 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
7816 | ||
7817 | * exp_ch4.adb (Suitable_Element): Skip field _parent on .NET/JVM when | |
7818 | it is of type Root_Controlled. This action eliminates fields Prev and | |
7819 | Next from type equality. | |
7820 | ||
7821 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
7822 | ||
7823 | * lib-xref-alfa.adb: Correct typo. | |
7824 | ||
7825 | 2011-08-04 Matthew Heaney <heaney@adacore.com> | |
7826 | ||
7827 | * a-cohata.ads (Hash_Table_Type): default-initialize the Nodes | |
7828 | component. | |
7829 | ||
1f9939b5 AC |
7830 | 2011-08-04 Yannick Moy <moy@adacore.com> |
7831 | ||
7832 | * sem_prag.adb (Check_Arg_Is_String_Literal): remove useless procedure | |
7833 | (Analyze_Pragma): allow static string expression for name of Test_Case, | |
7834 | instead of simply string literals. | |
7835 | * sem_util.adb (Get_Name_From_Test_Case_Pragma): adapt to static string | |
7836 | expressions. | |
7837 | ||
7838 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
7839 | ||
7840 | * makeutl.adb (Complete_Mains.Find_File_Add_Extension): Use canonical | |
7841 | case suffixes to find truncated main sources. | |
7842 | ||
7843 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
7844 | ||
7845 | * impunit.adb (Non_Imp_File_Names_95): Add g-tastus. | |
7846 | s-stusta.adb (Compute_All_Task): Use Put_Line instead of Put. | |
7847 | (Compute_Current_Task): Ditto. | |
7848 | ||
7849 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
7850 | ||
7851 | * gnat_ugn.texi: Mention GNAT.Task_Stack_Usage. | |
7852 | ||
7853 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
7854 | ||
7855 | * lib-xref-alfa.adb (Is_Global_Constant): new function that detects | |
7856 | library-level constant. | |
7857 | (Add_ALFA_Xrefs): ignore global constants in ALFA xref. | |
7858 | * sem_res.adb (Resolve_Actuals): do not add cross-reference to Formal | |
7859 | used as selector of parameter association, in ALFA mode. | |
7860 | ||
15d8a51d AC |
7861 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
7862 | ||
7863 | * exp_ch5.adb, exp_ch7.adb, exp_util.adb, bindgen.adb, sem_prag.adb, | |
7864 | s-tassta.adb, exp_ch4.adb, exp_disp.adb, s-stausa.adb: Minor | |
7865 | reformatting. | |
7866 | ||
7867 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> | |
7868 | ||
7869 | * make.adb (Linking_Phase): Set source search path before calling | |
7870 | gnatlink in CodePeer mode. | |
7871 | ||
f46faa08 AC |
7872 | 2011-08-04 Javier Miranda <miranda@adacore.com> |
7873 | ||
7874 | * exp_ch7.adb (Expand_N_Package_Body, Expand_N_Package_Declaration): | |
7875 | Remove code which takes care of building TSDs. | |
7876 | * rtsfind.ads (RE_Check_Interface_Conversion): New entity. | |
7877 | * exp_ch4.adb (Apply_Accessibility_Check): Add support for generating | |
7878 | the accessibility check in VM targets. | |
7879 | * exp_disp.adb (Make_VM_TSD): Spec moved to exp_disp.ads | |
7880 | (Building_Static_DT): Now returns false for VM targets. | |
7881 | (Build_VM_TSDs): Removed. | |
7882 | (Expand_Interface_Conversion): Generate missing runtime check for | |
7883 | conversions to interface types whose target type is unknown at compile | |
7884 | time. | |
7885 | (Make_VM_TSD): Add missing code to disable the generation of calls to | |
7886 | Check_TSD if the tagged type is not defined at library level, or not | |
7887 | has a representation clause specifying its external tag, or -gnatdQ is | |
7888 | active. | |
7889 | * exp_disp.ads (Build_VM_TSDs): Removed. | |
7890 | (Make_VM_TSDs): Spec relocated from exp_disp.adb | |
7891 | * sem_disp.adb (Check_Dispatching_Operation): No code required to | |
7892 | register primitives in the dispatch tables in VM targets. | |
7893 | * exp_ch3.adb (Expand_N_Object_Declaration): Remove wrong expansion of | |
7894 | initialization of class-wide interface objects in VM targets. | |
7895 | (Expand_Freeze_Record_Type): For VM targets call Make_VM_TSD (instead | |
7896 | of Make_DT). | |
7897 | ||
7898 | 2011-08-04 Jerome Lambourg <lambourg@adacore.com> | |
7899 | ||
7900 | * gnatlink.adb (Gnatlink): Correct missleading error message displayed | |
7901 | when dotnet-ld cannot be found. | |
7902 | ||
7903 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> | |
7904 | ||
7905 | * bindgen.adb: Simplify significantly generation of binder body file in | |
7906 | CodePeer mode. | |
7907 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper): Prevent assert failure | |
7908 | when compiling binder generated file in CodePeer mode (xxx'Elab_Spec | |
7909 | not expanded). | |
7910 | ||
2ba7e31e AC |
7911 | 2011-08-04 Yannick Moy <moy@adacore.com> |
7912 | ||
7913 | * sem_prag.adb, sem.ads: Code cleanup. | |
7914 | ||
7915 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
7916 | ||
7917 | * s-tassta.adb (Task_Wrapper): Rewrite the dynamic stack usage part. | |
7918 | * s-stausa.adb, s-stausa.ads: Major rewrite. Now provides accurate | |
7919 | results if possible. | |
7920 | * s-stusta.adb (Print): Adjust after changes in s-stausa. | |
7921 | * gnat_ugn.texi: Update dynamic stack usage section. | |
7922 | ||
7923 | 2011-08-04 Steve Baird <baird@adacore.com> | |
7924 | ||
7925 | * bindgen.adb (Gen_CodePeer_Wrapper): new procedure. | |
7926 | Generate (if CodePeer_Mode is set) a "wrapper" subprogram which | |
7927 | contains only a call to the user-defined main subprogram. | |
7928 | (Gen_Main_Ada) - If CodePeer_Mode is set, then | |
7929 | call the "wrapper" subprogram instead of directly | |
7930 | calling the user-defined main subprogram. | |
7931 | ||
7932 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
7933 | ||
7934 | * exp_ch5.adb (Expand_N_Case_Statement): Check the statements of all | |
7935 | alternatives of a case statement for controlled objects. Rename local | |
7936 | variable A to Dead_Alt. | |
7937 | (Expand_N_If_Statement): Check the then and else statements of an if | |
7938 | statement for controlled objects. Check the then statements of all | |
7939 | elsif parts of an if statement for controlled objects. | |
7940 | (Expand_N_Loop_Statement): Check the statements of a loop for controlled | |
7941 | objects. | |
7942 | * exp_ch7.adb (Process_Transient_Objects): Rewrite the condition which | |
7943 | detects a loop associated with the expansion of an array object. | |
7944 | Augment the processing of the loop statements to account for a possible | |
7945 | wrap done by Process_Statements_For_Controlled_Objects. | |
7946 | * exp_ch9.adb (Expand_N_Asynchronous_Select): Check the triggering | |
7947 | statements and abortable part of an asynchronous select for controlled | |
7948 | objects. | |
7949 | (Expand_N_Conditional_Entry_Call): Check the else statements of a | |
7950 | conditional entry call for controlled objects. | |
7951 | (Expand_N_Selective_Accept): Check the alternatives of a selective | |
7952 | accept for controlled objects. | |
7953 | (Expand_N_Timed_Entry_Call): Check the entry call and delay | |
7954 | alternatives of a timed entry call for controlled objects. | |
7955 | * exp_ch11.adb (Expand_Exception_Handlers): Check the statements of an | |
7956 | exception handler for controlled objects. | |
7957 | * exp_util.adb (Requires_Cleanup_Actions (List_Id, Boolean, Boolean)): | |
7958 | Add formal parameter Nested_Constructs along with its associated | |
7959 | comment. | |
7960 | (Requires_Cleanup_Actions (Node_Id)): Update all calls to | |
7961 | Requires_Cleanup_Actions. | |
7962 | (Process_Statements_For_Controlled_Objects): New routine. | |
7963 | * exp_util.ads (Process_Statements_For_Controlled_Objects): New | |
7964 | routine. Inspect a node which contains a non-handled sequence of | |
7965 | statements for controlled objects. If such an object is found, the | |
7966 | statements are wrapped in a block. | |
7967 | ||
1bf773bb AC |
7968 | 2011-08-04 Bob Duff <duff@adacore.com> |
7969 | ||
7970 | * sem_type.adb (Covers): If T2 is a subtype of a class-wide type, we | |
7971 | need to compare with Class_Wide_Type (T2), in order to get at the | |
7972 | original class-wide type node. | |
7973 | * sem_type.ads (Covers): Improve the comment. | |
7974 | * einfo.ads (Class_Wide_Type): Improve the comment. | |
7975 | * exp_intr.adb (Expand_Unc_Deallocation): Remove unnecessary setting of | |
7976 | the type of the Deref. | |
7977 | ||
7978 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
7979 | ||
7980 | * gnat_rm.texi: Document that Test_Case pragma can only appear on | |
7981 | separate declarations. | |
7982 | * sem_prag.adb (procedure Check_Identifier_Is_One_Of): new procedure to | |
7983 | check identifier of pragma argument. | |
7984 | (Chain_TC): check that no other test case associated to the same entity | |
7985 | share the same name. | |
7986 | (Check_Test_Case): disallow test case inside subprogram body | |
7987 | (Analyze_Pragma): correct call to check identifier and not argument | |
7988 | * sem_util.adb, sem_util.ads (Get_Name_From_Test_Case_Pragma): new | |
7989 | function gets name from test case pragma. | |
7990 | ||
dac3bede YM |
7991 | 2011-08-04 Yannick Moy <moy@adacore.com> |
7992 | ||
7993 | * gnat_rm.texi: Document new pragma and aspect. | |
7994 | * aspects.adb, aspects.ads (Aspect_Id): new value Aspect_Test_Case | |
7995 | (No_Duplicates_Allowed): new constant array defining whether duplicates | |
7996 | aspects of each kind can appear on the same declaration. | |
7997 | * einfo.adb, einfo.ads (Spec_PPC_List): replace field with Contract | |
7998 | field, which points to a node holding the previous Spec_PPC_List. | |
7999 | * exp_ch9.adb, sem_ch6.adb, sem_prag.adb: Reach to Spec_PPC_List | |
8000 | through the indirection with Contract. | |
8001 | * exp_util.adb (Insert_Actions): raise Program_Error on N_Contract node | |
8002 | * par-prag.adb (Prag): do nothing on Test_Case pragma | |
8003 | * sem.adb (Analyze): abort on N_Contract, on which Analyze should not | |
8004 | be called directly. | |
8005 | * sem_attr.adb (Analyze_Attribute): allow attribute 'Result in | |
8006 | component Ensures of Test_Case. | |
8007 | * sem_ch12.adb, sem_ch6.adb, sem_ch9.adb | |
8008 | (Analyze_Generic_Subprogram_Declaration, | |
8009 | Analyze_Subprogram_Instantiation, | |
8010 | Analyze_Abstract_Subprogram_Declaration, | |
8011 | Analyze_Subprogram_Body_Helper, | |
8012 | Analyze_Subprogram_Specification, Analyze_Entry_Declaration): | |
8013 | insert contract in subprogram node at point of definition | |
8014 | * sem_ch13.adb | |
8015 | (Aspect_Loop): do not raise error on duplicate Test_Case aspect | |
8016 | (Analyze_Aspect_Specifications): analyze Test_Case aspect and create | |
8017 | corresponding pragma | |
8018 | (Check_Aspect_At_Freeze_Point): raise Program_Error on Test_Case aspect | |
8019 | * sem_ch3.adb (Analyze_Declarations): insert analysis of test-cases, | |
8020 | similar to the analysis of pre/post | |
8021 | (Derive_Subprogram): insert contract in subprogram node at point of | |
8022 | derivation. | |
8023 | * sem_prag.adb, sem_prag.ads | |
8024 | (Check_Arg_Is_String_Literal, Check_Identifier): | |
8025 | new checking procedures to be called in treatment of pragmas | |
8026 | (Check_Test_Case): new procedure to check that a Test_Case aspect or | |
8027 | pragma is well-formed. This does not check currently that 'Result is | |
8028 | used only in the Ensures component of a Test_Case. | |
8029 | (Analyze_Pragma): add case for Test_Case | |
8030 | (Analyze_TC_In_Decl_Part): pre-analyze the Requires and Ensures | |
8031 | components of a Test_Case. | |
8032 | (Preanalyze_TC_Args): new procedure to preanalyze the boolean | |
8033 | expressions in the 3rd (and 4th if present) arguments of a Test_Case | |
8034 | pragma, treated as spec expressions. | |
8035 | (Sig_Flags): add value -1 for Test_Case. | |
8036 | * sem_util.adb, sem_util.ads (Get_Ensures_From_Test_Case_Pragma, | |
8037 | Get_Requires_From_Test_Case_Pragma): getters for both expression | |
8038 | components of a Test_Case. | |
8039 | * sinfo.adb, sinfo.ads (N_Contract): new kind of node used as | |
8040 | indirection between an entry or [generic] subprogram entity and its | |
8041 | pre/post + test-cases. | |
8042 | (Spec_PPC_List, Spec_TC_List, Set_Spec_PPC_List, Set_Spec_TC_List): | |
8043 | get/set for fields of an N_Contract node. | |
8044 | * snames.ads-tmpl (Name_Test_Case, Name_Ensures, Name_Mode, | |
8045 | Name_Normal, Name_Requires, Name_Robustness, Pragma_Test_Case): new | |
8046 | names and pragma for Test_Case. | |
8047 | * sprint.adb (Sprint_Node): raise Program_Error on N_Contract node | |
8048 | ||
6a2e5d0f AC |
8049 | 2011-08-04 Vincent Celier <celier@adacore.com> |
8050 | ||
8051 | * gnat_ugn.texi: Improve documentation of gnatmake switch | |
8052 | --source-info-file=. | |
8053 | ||
8054 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
8055 | ||
8056 | * exp_ch7.adb (Make_Final_Call): Add local variable Atyp (assertion | |
8057 | type). Initialize Atyp to the appropriate type which is later checked | |
8058 | for completion. Rewrite the assertion associated with private type | |
8059 | completion. | |
8060 | ||
8061 | 2011-08-04 Ed Falis <falis@adacore.com> | |
8062 | ||
8063 | * adaint.c: Add call to vxCpuConfiguredGet for VxWorks SMP to | |
8064 | initialize the number of CPUs. | |
8065 | ||
8066 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8067 | ||
8068 | * sem_type.adb (Disambiguate): New subsidiary routine | |
8069 | In_Same_Declaration_List, to implement AI05-0020: a user-defined | |
8070 | equality on an anonymous access type whose designated type is private | |
8071 | does not lead to an ambiguity with the universal access equality | |
8072 | operator in the body or child units of the defining package. The same | |
8073 | is true for a multiplication operator on a private type completed with | |
8074 | a fixed-point-type. | |
8075 | ||
8076 | 2011-08-04 Javier Miranda <miranda@adacore.com> | |
8077 | ||
8078 | * opt.ads (Init_Or_Norm_Scalars_Config): Removed. | |
8079 | (Normalize_Scalars_Config): Removed. | |
8080 | * opt.adb | |
8081 | (Register_Opt_Config_Switches): Remove registering config values of | |
8082 | Init_Or_Norm_Scalars_Config and Normalize_Scalars_Config. | |
8083 | (Restore_Opt_Config_Switches): Remove code which restores the values of | |
8084 | Init_Or_Norm_Scalars and Normalize_Scalars. Recalculate value of | |
8085 | Init_Or_Norm_Scalars. | |
8086 | (Save_Opt_Config_Switches): Remove code which saves values of | |
8087 | Init_Or_Norm_Scalars and Normalize_Scalars. | |
8088 | (Set_Opt_Config_Switches): Remove code which restores config values of | |
8089 | Init_Or_Norm_Scalars and Normalize_Scalars. Recalculate value of | |
8090 | Init_Or_Norm_Scalars. | |
8091 | ||
8092 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8093 | ||
8094 | * frontend.adb (Frontend): remove previous patch to avoid full | |
8095 | qualification in ALFA mode. | |
8096 | * lib-xref-alfa.adb (Add_ALFA_Xrefs): use unique name for variables. | |
8097 | * sem_util.adb, sem_util.ads (Unique_Name): new function to define a | |
8098 | unique name for an entity, which could be used to identify the entity | |
8099 | across compilation units. | |
8100 | ||
8101 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8102 | ||
8103 | * prj-env.adb | |
8104 | (Initialize_Default_Project_Path): Add target specific directory | |
8105 | ($prefix/$target/lib/gnat) in front of project path in all cases | |
8106 | (making gnatmake's behaviour consistent with gprbuild). | |
8107 | * gnatcmd.adb, make.adb, prj-makr.adb, clean.adb: | |
8108 | Pass target name from Sdefault to project subsystem. | |
8109 | * gnatls.adb: Show new target specific default project directory. | |
8110 | ||
8111 | 2011-08-04 Johannes Kanig <kanig@adacore.com> | |
8112 | ||
8113 | * cstand.adb: Add Information to Identifier in Standard | |
8114 | (Identifer_For): Set Entity to the corresponding entity | |
8115 | ||
483361a6 AC |
8116 | 2011-08-04 Sergey Rybin <rybin@adacore.com> |
8117 | ||
8118 | * gnat_ugn.texi: Update doc on gnatcheck. | |
8119 | ||
8120 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8121 | ||
8122 | * lib-xref-alfa.adb (Add_ALFA_Xrefs): correct definition of ranges of | |
8123 | xrefs in a scope. | |
8124 | ||
8125 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8126 | ||
8127 | * exp_prag.adb (Expand_Pragma_Check): in ALFA mode, return without | |
8128 | performing expansion. | |
8129 | * sem_ch6.adb (Analyze_Subprogram_Body_Helper, | |
8130 | Analyze_Generic_Subprogram_Body): protect call to Process_PCCs so that | |
8131 | it is not called in ALFA mode. | |
8132 | ||
ef5569c6 AC |
8133 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8134 | ||
8135 | * make.adb, osint.adb, osint.ads (Reset_Command_Line_Files): not used | |
8136 | after all, so removed. | |
8137 | ||
8138 | 2011-08-04 Sergey Rybin <rybin@adacore.com> | |
8139 | ||
8140 | * vms_data.ads: Add missing VMS qualifiers. | |
8141 | ||
1ab4a286 EB |
8142 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8143 | ||
8144 | * make.adb, makeutl.adb, osint.adb, osint.ads (Check_Mains): rebuild | |
8145 | the list of files on the command line after processing it through | |
8146 | Complete_Mains. | |
8147 | ||
7ae0d98c AC |
8148 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
8149 | ||
8150 | * exp_ch7.adb (Build_Raise_Statement): Remove the specialized | |
8151 | processing for .NET/JVM. These targets can now benefit from | |
8152 | Raise_From_Controlled_Operation and they share the same processing with | |
8153 | standard targets. | |
8154 | (Establish_Transient_Scope): Remove the restriction for .NET/JVM. | |
8155 | These targets need transient scopes in order to properly finalize short | |
8156 | lived controlled objects. | |
8157 | (Make_Handler_For_Ctrl_Operation): Remove the specialized processing for | |
8158 | NET/JVM. These targets can now benefit from | |
8159 | Raise_From_Controlled_Operation and they share the same processing with | |
8160 | standard targets. | |
8161 | ||
8162 | 2011-08-04 Geert Bosch <bosch@adacore.com> | |
8163 | ||
8164 | * tracebak.c (STOP_FRAME): Stop at any next pointer outside the stack | |
8165 | ||
8166 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8167 | ||
8168 | * exp_aggr.adb (Has_Visible_Private_Ancestor): subsidiary routine to | |
8169 | Expand_Record_Aggregate, to determine whether aggregate must be | |
8170 | expanded into assignments. This is the case if the ancestor part is | |
8171 | private, regarless of the setting of the flag Has_Private_Ancestor. | |
8172 | ||
8173 | 2011-08-04 Ed Falis <falis@adacore.com> | |
8174 | ||
8175 | * vxaddr2line.adb: Add support for e500v2 and for Linux hosts | |
8176 | ||
8177 | 2011-08-04 Bob Duff <duff@adacore.com> | |
8178 | ||
8179 | * sinfo.ads: Fix comment. | |
8180 | ||
8181 | 2011-08-04 Steve Baird <baird@adacore.com> | |
8182 | ||
8183 | * bindgen.adb (Get_Ada_Main_Name): If CodePeer_Mode is set, then | |
8184 | choose a package name in much the same way as is | |
8185 | done for JGNAT when VM_Target /= No_VM, except that | |
8186 | a slightly more distinctive prefix string is used. | |
8187 | ||
8188 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8189 | ||
8190 | * makeutl.adb (Complete_Mains): no longer accept unit names on the | |
8191 | gnatmake command line. | |
8192 | This behavior was never documented (and was supported only because of | |
8193 | an early bug in the code). This case might lead to ambiguous cases | |
8194 | (between unit names and truncated base names without suffixes). | |
8195 | ||
87729e5a AC |
8196 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
8197 | ||
8198 | * a-tags.ads, a-tags.adb (Unregister_Tag): New routine. | |
8199 | Remove the external tag of a tagged type from the internal hash table. | |
8200 | * exp_ch7.adb (Build_Cleanup_Statements): Update the comment on the | |
8201 | expanded usage of the routine. Strenghten the check for Is_Master. Add | |
8202 | processing for tagged types. | |
8203 | (Build_Finalizer): Create all the necessary lists used in finalizer | |
8204 | creation when the processed context is a package that may contain | |
8205 | tagged types. | |
8206 | (Expand_Cleanup_Actions): Rename the call to Has_Controlled_Objects to | |
8207 | Requires_Cleanup_Actions. | |
8208 | (Expand_N_Package_Body): Package bodies may need clean up code | |
8209 | depending on whether they contain tagged types. | |
8210 | (Expand_N_Package_Declaration): Package declarations may need clean up | |
8211 | code depending on whether they contain tagged types. | |
8212 | (Unregister_Tagged_Types): New routine. Search through a list of | |
8213 | declarations or statements, looking for non-abstract Ada tagged types. | |
8214 | For each such type, generate code to unregister the external tag. | |
8215 | * exp_util.adb (Has_Controlled_Objects (Node_Id)): Renamed to | |
8216 | Requires_Cleanup_Actions. | |
8217 | (Requires_Cleanup_Actions (List_Id, Boolean)): New routine. Search | |
8218 | through a list of declarations or statements looking for non-abstract | |
8219 | Ada tagged types or controlled objects. | |
8220 | * exp_util.ads (Has_Controlled_Objects (Node_Id)): Renamed to | |
8221 | Requires_Cleanup_Actions. | |
8222 | (Has_Controlled_Objects (List_Id, Boolean)): Removed. | |
8223 | * rtsfind.ads: Add entry RE_Unregister_Tag to tables RE_Id and | |
8224 | RE_Unit_Table. | |
8225 | ||
8226 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8227 | ||
8228 | * prj-env.adb (For_All_Source_Dirs.For_Project): Check if project Prj | |
8229 | has Ada sources, not project Project, because if the root project | |
8230 | Project has no sources of its own, all projects will be deemed without | |
8231 | sources. | |
8232 | ||
8233 | 2011-08-04 Gary Dismukes <dismukes@adacore.com> | |
8234 | ||
8235 | * bindgen.adb (Gen_Adainit_Ada): Move the generation of the declaration | |
8236 | of the No_Param_Proc acc-to-subp type used for initialization of | |
8237 | __gnat_finalize_library_objects so that it's declared at library level | |
8238 | rather than nested inside of the adainit routine. | |
8239 | ||
8240 | 2011-08-04 Javier Miranda <miranda@adacore.com> | |
8241 | ||
8242 | * exp_disp.adb (Make_DT): Generate code to check the external tag ONLY | |
8243 | if the tagged type has a representation clause which specifies its | |
8244 | external tag. | |
8245 | ||
8246 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8247 | ||
8248 | * einfo.ads, einfo.adb (Has_Private_Ancestor): now a flag on types. | |
8249 | Remove previous procedure with that name. | |
8250 | * sem_ch3.adb (Build_Derived_Record_Type): set Has_Private_Ancestor | |
8251 | when appropriate. | |
8252 | * sem_aggr.adb (Resolve_Extension_Aggregate): if the ancestor part is a | |
8253 | subtype mark, the ancestor cannot have unknown discriminants. | |
8254 | (Resolve_Record_Aggregate): if the type has invisible components | |
8255 | because of a private ancestor, the aggregate is illegal. | |
8256 | ||
8257 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8258 | ||
8259 | * switch-m.adb (Normalize_Compiler_Switches): Recognize and take into | |
8260 | account switches -gnat2005, -gnat12 and -gnat2012. | |
8261 | ||
8262 | 2011-08-04 Bob Duff <duff@adacore.com> | |
8263 | ||
8264 | * s-tasdeb.ads: Minor comment fix. | |
8265 | ||
8266 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> | |
8267 | ||
8268 | * gnatlink.adb (Gnatlink): Pass -gnat83/95/05/12 switch to gcc in | |
8269 | CodePeer mode. | |
8270 | * switch.ads, switch.adb (Is_Language_Switch): New function. | |
8271 | ||
8272 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8273 | ||
8274 | * switch-c.adb: Minor comment addition. | |
8275 | ||
8276 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8277 | ||
8278 | * vms_conv.adb (Process_Argument): Fail graciously when qualifier | |
8279 | ending with '=' is followed by a space (missing file name). | |
8280 | ||
8281 | 2011-08-04 Pascal Obry <obry@adacore.com> | |
8282 | ||
8283 | * g-regist.ads: Fix size of HKEY on x86_64-windows. | |
8284 | ||
8285 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8286 | ||
8287 | * sem_ch12.adb (Analyze_Associations): New routine | |
8288 | Check_Overloaded_Formal_Subprogram to reject a formal package when | |
8289 | there is a named association or a box initialisation for an overloaded | |
8290 | formal subprogram of the corresponding generic. | |
8291 | ||
8292 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8293 | ||
8294 | * alfa.ads (ALFA_Xref_Record): add component for type of entity | |
8295 | * get_alfa.adb, put_alfa.adb: Read and write new component of | |
8296 | cross-reference. | |
8297 | * lib-xref-alfa.adb (Collect_ALFA): generate new component. | |
8298 | ||
88f47280 AC |
8299 | 2011-08-04 Pascal Obry <obry@adacore.com> |
8300 | ||
8301 | * urealp.adb: Minor reformatting. | |
8302 | ||
8303 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
8304 | ||
8305 | * exp_ch7.adb (build_finalizer.process_declarations.processing_actions): | |
8306 | Handle the case when Cleanup_Protected_Object returns Empty. | |
8307 | ||
8308 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8309 | ||
8310 | * frontend.adb (Frontend): only qualify names in non-ALFA mode | |
8311 | ||
8312 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8313 | ||
8314 | * sem_ch4.adb (Try_Class_Wide_Operation): if the context is a procedure | |
8315 | call, ignore functions. | |
8316 | ||
05c53a69 GB |
8317 | 2011-08-04 Geert Bosch <bosch@adacore.com> |
8318 | ||
8319 | * urealp.adb (Equivalent_Decimal_Exponent): Avoid the use of floating | |
8320 | point. | |
8321 | ||
23cc1ace EB |
8322 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8323 | ||
8324 | * makeutl.adb (Compute_Builder_Switches): no longer accept a unit name | |
8325 | as an index for Builder'Switches. This conforms to the documentation. | |
8326 | * make.adb (Insert_Project_Sources): avoid duplicate code | |
8327 | ||
cef14201 AC |
8328 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8329 | ||
8330 | * makeutl.adb (Complete_Mains): if the user has passed a relative file | |
8331 | name on the command line (for instance "../dummy"), never assume it can | |
8332 | be a unit name. | |
8333 | ||
8334 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
8335 | ||
8336 | * bindgen.adb: Remove code the reference or create the | |
8337 | Break_Start/__gnat_break_start procedure. | |
8338 | * s-stalib.adb (Break_Start): Removed. | |
8339 | ||
e2fee30d EB |
8340 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8341 | ||
8342 | * make.adb, makeutl.adb, makeutl.ads (Compute_Builder_Switches): now | |
8343 | shared with gprbuild. | |
8344 | ||
2d395256 AC |
8345 | 2011-08-04 Yannick Moy <moy@adacore.com> |
8346 | ||
8347 | * par-ch4.adb (P_Primary): preferentially issue an error message about | |
8348 | a missing parenthesis arount a conditional or case expression in Ada | |
8349 | 2012 mode, if we detect that the alignment is not correct for a | |
8350 | statement. | |
8351 | ||
8352 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
8353 | ||
8354 | * exp_ch7.adb (Process_Declarations): Do not consider the result of a | |
8355 | tag-to-class-wide conversion as needing finalization actions. | |
8356 | * exp_util.adb (Has_Controlled_Objects): Do not consider the result of | |
8357 | a tag-to-class-wide conversion as needing finalization actions. | |
8358 | (Is_Finalizable_Transient): The result of a tag-to-class-wide | |
8359 | conversion does not need finalization actions. | |
8360 | (Is_Tag_To_CW_Conversion): New routine. | |
8361 | * exp_util.ads (Is_Tag_To_CW_Conversion): New routine. Determines | |
8362 | whether an object is the result of a tag-to-class-wide conversion. | |
8363 | ||
8364 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8365 | ||
8366 | * sem_ch13.adb (Analyze_Aspect_Specifications): correct order in which | |
8367 | the left-hand-side and right-hand-side of a conjunct are inserted when | |
8368 | translating a pre- or postcondition | |
8369 | * sem_ch6.adb: Correct typo in comment | |
8370 | ||
8371 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8372 | ||
8373 | * gnat_rm.texi: Ravenscar does not prohibit dependence on | |
8374 | Unchecked_Conversion and Unchecked_Deallocation. | |
8375 | ||
8376 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8377 | ||
8378 | * make.adb: Minor reformatting. | |
8379 | ||
767ab2fd EB |
8380 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8381 | ||
8382 | * prj.adb, prj.ads, makeutl.adb (Complete_Mains): search for the | |
8383 | sources in the project and its imported projects, but not in the whole | |
8384 | tree. | |
8385 | ||
8fb3f5df AC |
8386 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8387 | ||
8388 | * make.adb: Remove debug trace. | |
8389 | ||
8390 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8391 | ||
8392 | * makeutl.adb (Do_Complete): Get the absolute path name of a relative | |
8393 | path in canonical form, to be able to compare path names on platforms | |
8394 | such as Windows or Darwin. | |
8395 | ||
8396 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8397 | ||
8398 | * par_sco.adb (Traverse_Declarations_Or_Statements.Set_Statement_Entry): | |
8399 | For a pragma (statement with C1 = 'P'), record the sloc of the pragma. | |
8400 | * scos.ads: Update documentation accordingly. | |
8401 | * put_scos.adb (Output_SCO_Line): Omit statement SCOs for disabled | |
8402 | pragmas. | |
8403 | ||
9515740f AC |
8404 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> |
8405 | ||
8406 | * sem_attr.adb (Bad_Attribute_For_Predicate): flag illegal use of | |
8407 | attribute only if prefix type is scalar. | |
8408 | ||
8409 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8410 | ||
8411 | * make.adb, makeutl.adb, prj-env.adb (Check_Mains): put back support | |
8412 | in gnatmake for specifying mains on the command line that do not belong | |
8413 | to the main project. These mains must currently all belong to the same | |
8414 | project, though. | |
8415 | (Ultimate_Extension_Of): removed, since duplicated | |
8416 | Ultimate_Extending_Project. | |
8417 | ||
92966893 AC |
8418 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> |
8419 | ||
8420 | * make.adb (Do_Codepeer_Globalize_Step): Removed. Use CodePeer_Mode | |
8421 | instead. | |
8422 | (CodePeer_Mode_String): New. | |
8423 | (Linking_Phase, Binding_Phase): Call gnatlink with -P switch in | |
8424 | CodePeer mode. | |
8425 | (Scan_Make_Arg): Do not disable binding/linking phase in CodePeer mode. | |
8426 | * bindgen.adb (Gen_Elab_Calls_Ada): Ignore subprograms in CodePeer | |
8427 | mode, since no useful elaboration subprogram is needed by CodePeer. | |
8428 | * gnatlink.adb (Gnatlink): Add support for -P switch (CodePeer mode). | |
8429 | In this mode, compile binder file with -gnatC and do stop after this | |
8430 | step. | |
8431 | ||
8432 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8433 | ||
8434 | * exp_ch7.adb: Minor comment fix. | |
8435 | ||
5969611f RD |
8436 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
8437 | ||
8438 | * exp_ch7.adb, make.adb, sem_ch10.adb, bindgen.adb, sem_res.adb, | |
8439 | exp_ch4.adb, makeutl.adb: Minor reformatting. | |
8440 | ||
6367dd30 AC |
8441 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8442 | ||
8443 | * make.adb, makeutl.adb, makeutl.ads (Make): major refactoring. | |
8444 | Create several new subprograms to move code out of Make. This makes the | |
8445 | code more readable, removes code duplication, and is a preparation work | |
8446 | for adding support for aggregate projects. | |
8447 | ||
8448 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
8449 | ||
8450 | * s-po32gl.ads, s-po32gl.adb: New files. | |
8451 | * exp_ch7.ads (Get_Global_Pool_For_Access_Type): New function. | |
8452 | * exp_ch7.adb (Get_Global_Pool_For_Access_Type): New function. | |
8453 | (Build_Finalization_Collection): Use it. | |
8454 | * exp_ch4.adb (Complete_Controlled_Allocation): Ditto. | |
8455 | * rtsfind.ads: System_Pool_32_Global, Re_Global_Pool_32_Object: New | |
8456 | literals. | |
8457 | * gcc-interface/Makefile.in: Use s-po32gl.o on VMS. | |
8458 | * gcc-interface/Make-lang.in: Update dependencies. | |
8459 | ||
cd8bfe35 EB |
8460 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8461 | ||
8462 | * makeutl.adb (Complete_Mains): add support for specs with no suffix on | |
8463 | the command line. | |
8464 | ||
7db29ea7 EB |
8465 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8466 | ||
8467 | * make.adb, makeutl.adb (Complete_Mains): if a main specified on the | |
8468 | command line is not a file name, also check whether it could be a unit | |
8469 | name. | |
8470 | ||
d9b056ea AC |
8471 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> |
8472 | ||
8473 | * bindgen.adb (Gen_Finalize_Library_Ada): Factor out code to generate | |
8474 | the header of the finalization routine. | |
8475 | If the unit has no finalizer but is a body whose spec has one, then | |
8476 | generate the decrement of the elaboration entity only. | |
8477 | If the unit has a finalizer and is a spec, then do not generate the | |
8478 | decrement of the elaboration entity. | |
8479 | (Gen_Finalize_Library_C): Likewise. | |
8480 | ||
8481 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
8482 | ||
8483 | * exp_ch7.adb (Alignment_Of): New subsidiary routine. | |
8484 | (Bounds_Size_Expression): Removed. | |
8485 | (Double_Alignment_Of): New subsidiary routine. | |
8486 | (Make_Finalize_Address_Stmts): New local variable Index_Typ. Account | |
8487 | for a hole in the dope vector of unconstrained arrays due to different | |
8488 | index and element alignments. | |
8489 | ||
8490 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8491 | ||
8492 | * sem_res.adb (Resolve_Allocator): diagnose task allocator that will | |
8493 | raise program_error because body has not been seen yet. | |
8494 | ||
8495 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8496 | ||
8497 | * sem_ch10.adb (Analyze_With_Clause): Protect against child unit with | |
8498 | an unresolved name. | |
8499 | ||
8500 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8501 | ||
8502 | * makeutl.adb (Do_Complete): Check absolute paths in canonical forms | |
8503 | ||
8504 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8505 | ||
8506 | * alfa.adb, alfa.ads (Unique_Defining_Entity): move function from here | |
8507 | * sem_util.adb, sem_util.ads (Unique_Defining_Entity): ...to here | |
8508 | ||
8509 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8510 | ||
8511 | * sem_ch12.adb (Analyze_Package_Instantiation): Do not omit body for | |
8512 | instantiation in RCI. | |
8513 | ||
8514 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8515 | ||
8516 | * make.adb: Share more code with gprbuild | |
8517 | ||
f5fc5b9d AC |
8518 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8519 | ||
8520 | * projects.texi: Added documentation for the IDE'Gnat project file | |
8521 | attribute. | |
8522 | ||
8523 | 2011-08-04 Nicolas Roche <roche@adacore.com> | |
8524 | ||
8525 | * gnat_rm.texi: Minor editing. | |
8526 | ||
8527 | 2011-08-04 Javier Miranda <miranda@adacore.com> | |
8528 | ||
8529 | * bindgen.adb (Gen_Adafinal_Ada): Do not differentiate the main case | |
8530 | and the library case for VM targets. | |
8531 | (Gen_Adainit_Ada): Likewise. | |
8532 | ||
8533 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
8534 | ||
8535 | * g-altive.ads: Minor comment updates. | |
8536 | * prj-nmsc.adb: Minor reformatting. | |
8537 | ||
8538 | 2011-08-04 Javier Miranda <miranda@adacore.com> | |
8539 | ||
8540 | * opt.ads | |
8541 | (Normalize_Scalars_Config): Value of the configuration switch set by | |
8542 | pragma Normalize_Scalars when it appears in the gnat.adc file. | |
8543 | (Normalize_Scalars): New field for record Config_Switches_Type. Used | |
8544 | to save and restore settings of this pragma. | |
8545 | * opt.adb | |
8546 | (Register_Opt_Config_Switches, Save_Opt_Config_Switches, | |
8547 | Restore_Opt_Config_Switches): Add missing support for Normalize_Scalars. | |
8548 | ||
8549 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8550 | ||
8551 | * gnat_ugn.texi: Document gnatlink options -M and -M=mapfile | |
8552 | ||
0c4683cf AC |
8553 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> |
8554 | ||
8555 | * makeutl.adb: Minor reformatting. | |
8556 | ||
8557 | 2011-08-04 Olivier Hainque <hainque@adacore.com> | |
8558 | ||
8559 | * g-altive.ads: Update comments to reflect that only the soft | |
8560 | binding is available today. | |
8561 | ||
2598ee6d RD |
8562 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
8563 | ||
8564 | * bindgen.adb, einfo.adb, sem_ch12.adb, s-tasren.adb, sem_res.adb, | |
8565 | makeutl.adb, prj-nmsc.adb, opt.ads, prj-env.adb: Minor reformatting | |
8566 | * gcc-interface/Make-lang.in: Update dependencies. | |
8567 | ||
c2db4b32 AC |
8568 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> |
8569 | ||
8570 | * prj-env.adb: Remove local debug traces. | |
8571 | ||
8572 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8573 | ||
8574 | * checks.adb (Apply_Float_Conversion_Check): correct a typo where Lo_OK | |
8575 | was used instead of Hi_OK, which could cause a read of an uninitialized | |
8576 | value later on. Detected while working on the new warning. | |
8577 | * exp_ch9.adb (Expand_N_Entry_Declaration): remove useless assignment | |
8578 | to local variable. | |
8579 | * sem_ch5.adb (Analyze_Assignment): set the last assignment component | |
8580 | in more cases, in order to detect more unreferenced values. | |
8581 | * sem_util.adb, sem_util.ads (Get_Enclosing_Object): return enclosing | |
8582 | object for expression, if any. | |
8583 | ||
8584 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> | |
8585 | ||
8586 | * exp_intr.adb (Expand_Binary_Operator_Call): Look at the RM size of | |
8587 | the operand types instead of the Esize. | |
8588 | ||
8589 | 2011-08-04 Steve Baird <baird@adacore.com> | |
8590 | ||
8591 | * switch-b.adb (Scan_Binder_Switches): Add -P binder switch, used to | |
8592 | enable CodePeer_Mode. | |
8593 | * bindusg.adb (Display): Add help message describing -P binder switch. | |
8594 | * gnat_ugn.texi: Document -P binder switch. | |
8595 | * bindgen.adb (Gen_Main_Ada): If CodePeer_Mode is set, then call the | |
8596 | user-defined main program directly. | |
8597 | (Gen_Output_File_Ada): If CodePeer_Mode is set, generate a with of the | |
8598 | user-defined main program in the context clause of the package body. | |
8599 | ||
ad05f2e9 AC |
8600 | 2011-08-04 Yannick Moy <moy@adacore.com> |
8601 | ||
8602 | * alfa.adb, alfa.ads (Get_Entity_For_Decl): remove function, partial | |
8603 | duplicate of Defining_Entity | |
8604 | (Get_Unique_Entity_For_Decl): rename function into | |
8605 | Unique_Defining_Entity | |
8606 | * einfo.adb, einfo.ads (Is_In_ALFA, Body_Is_In_ALFA): remove flags | |
8607 | (Formal_Proof_On): remove synthesized flag | |
8608 | * cstand.adb, sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, | |
8609 | sem_ch5.adb, sem_ch6.adb, sem_ch9.adb, sem_res.adb, sem_util.adb, | |
8610 | sem_util.ads, stand.ads: Remove treatment associated to entities in ALFA | |
8611 | * sem_prag.adb (Analyze_Pragma): remove special treatment for pragma | |
8612 | Annotate (Formal_Proof) | |
8613 | ||
8614 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8615 | ||
8616 | * prj-env.adb (Create_Config_Pragmas_File): fix handling of multi-unit | |
8617 | source files with non-standard naming schemes, in imported projects | |
8618 | ||
756ef2a0 AC |
8619 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8620 | ||
8621 | * makeutl.adb (Complete_Mains): when a multi-unit source file is | |
8622 | specified on the gprbuild command line, we need to compile all units | |
8623 | within that file, not just the first one we find | |
8624 | Fix error message for mains that are not found. | |
8625 | ||
8626 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8627 | ||
8628 | * sem_ch6.adb: Update comment. | |
8629 | * sem_ch12.adb: Minor reformatting. | |
8630 | ||
8631 | 2011-08-04 Bob Duff <duff@adacore.com> | |
8632 | ||
8633 | * s-tasren.adb (Task_Do_Or_Queue): Previous code was reading | |
8634 | Acceptor.Terminate_Alternative without locking Acceptor, which causes a | |
8635 | race condition whose symptom is to fail to lock Parent. That, in turn, | |
8636 | causes Parent.Awake_Count to be accessed without locking Parent, which | |
8637 | causes another race condition whose symptom is that Parent.Awake_Count | |
8638 | can be off by 1 (either too high or too low). The solution is to lock | |
8639 | Parent unconditionally, and then lock Acceptor, before reading | |
8640 | Acceptor.Terminate_Alternative. | |
8641 | ||
4fdebd93 AC |
8642 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> |
8643 | ||
8644 | * debug.adb: Update comment. | |
8645 | ||
8646 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
8647 | ||
8648 | * par_sco.adb, exp_util.adb, make.adb, a-tags.adb, sem_prag.adb, | |
8649 | sem_util.adb, sem_attr.adb, exp_ch4.adb, g-comlin.adb, g-comlin.ads, | |
8650 | exp_ch6.adb: Minor reformatting. | |
8651 | ||
8652 | 2011-08-04 Gary Dismukes <dismukes@adacore.com> | |
8653 | ||
8654 | * gnat_ugn.texi: Add sentence about the case of compile-time-detected | |
8655 | checks for -gnateE. | |
8656 | ||
8657 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8658 | ||
8659 | * gnat_rm.texi: update Ravenscar desription to reflect Ada2012 RM. | |
8660 | ||
8661 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8662 | ||
8663 | * sinfo.ads: Minor reformatting. | |
8664 | ||
8665 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8666 | ||
8667 | * makeutl.adb, makeutl.ads, prj-nmsc.adb (Complete_Mains): report error | |
8668 | even if there is no location. | |
8669 | ||
6aaa0587 ES |
8670 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> |
8671 | ||
8672 | * sem_res.adb, sem_ch4.adb: move check for restriction | |
8673 | No_Task_Hierarchy to resolve_allocator. | |
8674 | ||
35a1c212 AC |
8675 | 2011-08-04 Thomas Quinot <quinot@adacore.com> |
8676 | ||
8677 | * sinfo.adb, sinfo.ads, sem_prag.adb, sem_ch12.adb (Pragma_Enabled): | |
8678 | This flag of N_Pragma nodes is not used, remove it as well as all of | |
8679 | the associated circuitry. | |
8680 | ||
8681 | 2011-08-04 Javier Miranda <miranda@adacore.com> | |
8682 | ||
8683 | * exp_disp.adb (Make_DT): Switch -gnatdQ disables the generation of the | |
8684 | runtime check on duplicated externa tags | |
8685 | * debug.adb Document switch -gnatdQ. | |
8686 | ||
8687 | 2011-08-04 Gary Dismukes <dismukes@adacore.com> | |
8688 | ||
8689 | * a-fihema.ads: Minor typo fix. | |
8690 | ||
8691 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8692 | ||
8693 | * sem_ch10.adb: Minor comment update. | |
8694 | ||
8695 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
8696 | ||
8697 | * einfo.adb: Update the node field usage to reflect the renaming of | |
8698 | Return_Flag to Return_ Flag_Or_Transient_Decl. | |
8699 | (Return_Flag): Renamed to Return_Flag_Or_Transient_Decl. | |
8700 | (Set_Return_Flag): Renamed to Set_Return_Flag_Or_Transient_Decl. | |
8701 | (Write_Field15_Name): Change Return_Flag to | |
8702 | Return_Flag_Or_Transient_Decl. | |
8703 | * einfo.ads: Rename node field Return_Flag to | |
8704 | Return_Flag_Or_Transient_Decl. Update the associated comment and all | |
8705 | occurrences in entities. | |
8706 | (Return_Flag): Renamed to Return_Flag_Or_Transient_Decl. Update | |
8707 | associated Inline pragma. | |
8708 | (Set_Return_Flag): Renamed to Set_Return_Flag_Or_Transient_Decl. Update | |
8709 | associated Inline pragma. | |
8710 | * exp_ch4.ads, exp_ch4.adb (Expand_N_Expression_With_Actions): New | |
8711 | routine. | |
8712 | * exp_ch6.adb (Expand_N_Extended_Return_Statement): Update the calls to | |
8713 | Return_Flag and Set_Return_Flag. | |
8714 | * exp_ch7.adb (Process_Declarations): Add code to recognize hook | |
8715 | objects generated for controlled transients declared inside an | |
8716 | Exception_With_Actions. Update the calls to Return_Flag. | |
8717 | (Process_Object_Declaration): Add code to add a null guard for hook | |
8718 | objects generated for controlled transients declared inside an | |
8719 | Exception_With_Actions. Update related comment. | |
8720 | * exp_util.adb (Has_Controlled_Objects): Add code to recognize hook | |
8721 | objects generated for controlled transients declared inside an | |
8722 | Exception_With_Actions. Update the calls to Return_Flag. | |
8723 | * expander.adb (Expand): Add new case for N_Expression_With_Actions. | |
8724 | ||
8725 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8726 | ||
8727 | * sem_util.adb:(Wrong_Type): Improve error message on a one-element | |
8728 | positional aggregate. | |
8729 | ||
8730 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8731 | ||
8732 | * par_sco.adb (Process_Decisions.Output_Header): Check and record pragma | |
8733 | SLOC only for pragmas. | |
8734 | ||
8735 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8736 | ||
8737 | * projects.texi: Minor typo fix. | |
8738 | ||
8739 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8740 | ||
8741 | * prj-nmsc.adb (Check_File): Minor change to traces, to help debugging | |
8742 | on case-sensitive file systems. | |
8743 | ||
c2873f74 TQ |
8744 | 2011-08-04 Thomas Quinot <quinot@adacore.com> |
8745 | ||
8746 | * put_scos.adb (Put_SCOs): Do not emit decision SCO for an X decision | |
8747 | nested in a disabled pragma. | |
8748 | * scos.ads, scos.adb, par_sco.ads, par_sco.adb: Record sloc of | |
8749 | enclosing pragma, if any, for X decisions. | |
8750 | ||
8751 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8752 | ||
8753 | * sem_prag.adb: Minor reformatting. | |
8754 | ||
46414266 VC |
8755 | 2011-08-04 Vincent Celier <celier@adacore.com> |
8756 | ||
8757 | * a-tags.adb (Check_TSD): Avoid concatenation of strings, as it is not | |
8758 | allowed in no run time mode. | |
8759 | ||
8760 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8761 | ||
8762 | * make.adb (Check): When -gnatc is used, check for the source file | |
8763 | inside the ALI file with a canonical case file name. | |
8764 | ||
afab164f EB |
8765 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
8766 | ||
8767 | * g-comlin.adb, g-comlin.ads (Add_Switch): Put back support for | |
8768 | overriding the separator. | |
8769 | ||
fe0ec02f AC |
8770 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
8771 | ||
8772 | * sem_aggr.adb, par_sco.adb, sem_type.adb, exp_util.adb, exp_ch9.adb, | |
8773 | prj-nmsc.adb, sem_ch13.adb, exp_strm.adb: Minor reformatting. | |
8774 | ||
8775 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
8776 | ||
8777 | * gnat_rm.texi: Minor documentation fix for pragma Annotate. | |
8778 | ||
8779 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8780 | ||
8781 | * sem_attr.adb (Analyze_Attribute): add check during pre-analysis that | |
8782 | 'Result only appears in postcondition of function. | |
8783 | ||
8784 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8785 | ||
8786 | * a-tags.adb (Check_TSD): When raising PROGRAM_ERROR for a duplicated | |
8787 | external tag, include the value of the external tag in the exception | |
8788 | message. | |
8789 | ||
0180fd26 AC |
8790 | 2011-08-04 Yannick Moy <moy@adacore.com> |
8791 | ||
8792 | * sem_attr.adb (Result): modify error message for misplaced 'Result | |
8793 | ||
8794 | 2011-08-04 Sergey Rybin <rybin@adacore.com> | |
8795 | ||
8796 | * gnat_rm.texi (pragma Annotate): Fix syntax description to make it | |
8797 | clear that the second argument must be an identifier. | |
8798 | ||
8799 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8800 | ||
8801 | * exp_ch9.adb (Build_Barrier_Function): When compiling with | |
8802 | -fpreserve-control-flow, insert an IF statement on the barrier | |
8803 | condition to ensure that a conditional branch instruction is generated. | |
8804 | ||
8805 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8806 | ||
8807 | * prj-part.adb, prj.adb, prj.ads, prj-tree.ads | |
8808 | (Processing_Flags.Ignore_Missing_With): new flag. | |
8809 | ||
8810 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
8811 | ||
8812 | * prj-nmsc.adb (Find_Sources, Path_Name_Of): Fix handling of | |
8813 | Source_List_File on case-insensitive systems where the file is actually | |
8814 | on a case-sensitive file system (NFS,...). | |
8815 | ||
8816 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
8817 | ||
8818 | * sem_ch6.adb (Analyze_Function_Return): In a rare case where a | |
8819 | function return contains a controlled [extension] aggregate and the | |
8820 | return statement is not part of a handled sequence of statements, wrap | |
8821 | the return in a block. This ensures that all controlled temporaries | |
8822 | generated during aggregate resolution will be picked up by the | |
8823 | finalization machinery. | |
8824 | ||
8825 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8826 | ||
8827 | * sem_aggr.adb (Resolve_Aggregate): If aggregate has box-initialized | |
8828 | components, freeze type before resolution, to ensure that default | |
8829 | initializations are present for all components. | |
8830 | * sem_res.adb (Resolve_Actuals): the designated object of an | |
8831 | accces-to-constant type is a legal actual in a call to an | |
8832 | initialization procedure. | |
8833 | ||
8834 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
8835 | ||
8836 | * exp_util.adb (Extract_Renamed_Object): Add N_Type_Conversion and | |
8837 | N_Unchecked_Type_Conversion to the possible containers of a renamed | |
8838 | transient variable. | |
8839 | ||
78efd712 AC |
8840 | 2011-08-04 Yannick Moy <moy@adacore.com> |
8841 | ||
8842 | * par-ch13.adb (Aspect_Specifications_Present): recognize | |
8843 | "with Identifier'Class =>" as an aspect, so that a meaningful warning | |
8844 | is issued in Strict mode. | |
8845 | * par.adb: Fix typos in comments. | |
8846 | ||
8847 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8848 | ||
8849 | * sem_attr.adb (Result): modify error message to take into account Post | |
8850 | aspect when compiling Ada 2012 (or newer) code. | |
8851 | ||
8852 | 2011-08-04 Nicolas Roche <roche@adacore.com> | |
8853 | ||
8854 | * env.c (__gnat_clearenv): Avoid use of dynamic size array in order to | |
2c7f9cc0 | 8855 | remove need for GCC exceptions. |
78efd712 AC |
8856 | |
8857 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
8858 | ||
8859 | * makeutl.adb (Do_Complete): Call Debug_Output with the name of the | |
8860 | project, not the source file name. | |
8861 | * prj.adb (Find_Sources.Look_For_Sources): If the source has been | |
8862 | excluded, continue looking. This excluded source will only be returned | |
8863 | if there is no other source with the same base name that is not locally | |
8864 | removed. | |
8865 | ||
8866 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8867 | ||
8868 | * sem_res.adb (Resolve_Intrinsic_Operator): if the result type is | |
8869 | private and one of the operands is a real literal, use a qualified | |
8870 | expression rather than a conversion which is not meaningful to the | |
8871 | back-end. | |
8872 | ||
0170a691 AC |
8873 | 2011-08-04 Yannick Moy <moy@adacore.com> |
8874 | ||
8875 | * sem_ch13.adb (Aspect_Loop): when an aspect X and its classwise | |
8876 | corresponding aspect X'Class are allowed, proceed with analysis of the | |
8877 | aspect instead of skipping it. | |
8878 | ||
8879 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
8880 | ||
8881 | * s-flocon.adb, s-flocon.ads: Add a body for s-flocon.ads | |
8882 | This will allow to have an Ada implementation for the subprogram. | |
8883 | ||
deb4f5ba ES |
8884 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> |
8885 | ||
8886 | * sem_ch3.adb (Analyze_Full_Type_Declaration): If the declaration is a | |
8887 | completion and aspects are present, apply them to the entity for the | |
8888 | type which is currently the partial view, but which is the one that | |
8889 | will be frozen. | |
8890 | * sem_ch13.adb (Analyze_Aspect_Specifications): if the predicate | |
8891 | applies to a partial view, indicate that the full view has predicates | |
8892 | and delayed aspects. | |
8893 | (Replace_Type_Reference): Handle properly predicates that apply to the | |
8894 | full view of a private completion. | |
8895 | ||
fc893455 AC |
8896 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> |
8897 | ||
8898 | * layout.adb (Layout_Type): For composite types, do not set Esize. | |
8899 | * freeze.adb (Set_Small_Size): Remove test on alignment and do not | |
8900 | set Esize. | |
8901 | (Size_Known): Look at the RM size of components instead of the Esize. | |
8902 | (Freeze_Record_Type): Look at the RM size instead of the Esize to | |
8903 | issue warning and activate Implicit_Packing. | |
8904 | (Freeze_Entity): Likewise. Do not issue a warning for alias/atomic | |
8905 | if the Esize is not known. | |
8906 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause) <Size>: Set Esize | |
8907 | for elementary types only. | |
8908 | (Analyze_Record_Representation_Clause): Look at the RM size instead | |
8909 | of the Esize to issue errors. | |
8910 | * gcc-interface/decl.c (gnat_to_gnu_entity): Do not set Esize if it | |
8911 | is not known. | |
8912 | <E_Record_Type>: Look at the RM size instead of the Esize. Remove | |
2c7f9cc0 | 8913 | obsolete block. |
fc893455 AC |
8914 | Look at the RM size instead of the Esize for types if the latter is |
8915 | not known. | |
8916 | (gnat_to_gnu_field): Use Known_Esize instead of Known_Static_Esize. | |
8917 | ||
8918 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8919 | ||
8920 | * sem_type.adb: proper handling of equality not involving anonymous | |
8921 | access types. | |
8922 | ||
b37d5bc6 AC |
8923 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
8924 | ||
8925 | * exp_ch7.adb (Create_Finalizer): Remove local variables Spec_Nod and | |
8926 | Vis_Decls. When creating a library-level finalizer for a package spec, | |
8927 | both the declaration and body of the finalizer are inserted either in | |
8928 | the visible or private declarations of the package spec. | |
8929 | ||
8930 | 2011-08-04 Javier Miranda <miranda@adacore.com> | |
8931 | ||
8932 | * sem_ch3.adb (Derive_Subprograms): Complete assertion to request the | |
8933 | use of the full-view of a type when invoking Is_Ancestor. | |
8934 | * sem_type.adb (Is_Ancestor): For consistency, when the traversal of | |
8935 | the full-view of private parents is requested, then use also the | |
8936 | full-view of the parent of the first derivation. | |
8937 | ||
7ab4d95a AC |
8938 | 2011-08-04 Tristan Gingold <gingold@adacore.com> |
8939 | ||
8940 | * s-taprop-vxworks.adb (Enter_Task): Use System.Float_Control.Reset | |
8941 | instead of the locally imported procedure. | |
8942 | * s-taprop-mingw.adb (Enter_Task): Ditto. | |
8943 | * s-valrea.adb (Scan_Real): Ditto. | |
8944 | * s-imgrea.adb (Set_Image_Real): Ditto. | |
8945 | * s-flocon.ads: Make the package pure. | |
8946 | ||
8947 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8948 | ||
8949 | * sinfo.ads, sinfo.adb (Debug_Statement, Set_Debug_Statement): Remove. | |
8950 | * tbuild.ads, tbuild.adb (Make_Pragma): Adjust accordingly. | |
8951 | * sinfo-cn.ads, sinfo-cn.adb (Change_Name_To_Procedure_Call_Statement): | |
8952 | New subprogram, moved here from... | |
8953 | * par.adb, par-ch5.adb (P_Statement_Name): ... here. | |
8954 | * par-prag.adb (Par.Prag, case Pragma_Debug): Do not perform any | |
8955 | rewriting of the last argument into a procedure call statement here... | |
8956 | * sem_prag.adb (Analyze_Pragma, case Pragma_Debug): ...do it there | |
8957 | instead. | |
8958 | ||
8959 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8960 | ||
8961 | * par_sco.adb: Minor reformatting. | |
8962 | ||
51c400f5 AC |
8963 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
8964 | ||
8965 | * erroutc.adb: Minor reformatting. | |
8966 | ||
8967 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
8968 | ||
8969 | * par_sco.adb: Comment update. | |
8970 | ||
8971 | 2011-08-04 Tristan Gingold <gingold@adacore.com> | |
8972 | ||
8973 | * s-flocon.ads: New file. | |
8974 | * g-flocon.ads: Now a renaming of s-flocon. | |
8975 | * Makefile.rtl: Add s-flocon.o | |
8976 | ||
6a49f110 AC |
8977 | 2011-08-04 Javier Miranda <miranda@adacore.com> |
8978 | ||
8979 | * exp_strm.adb (Build_Array_Input_Function): if the array type is | |
8980 | constrained, do not attempt to build a subtype of it. | |
8981 | ||
8982 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
8983 | ||
8984 | * errout.ads Change comments: remove 'R'M as an example where quotes | |
8985 | are needed; add ALFA as another case where quotes are not needed | |
8986 | * erroutc.adb (Set_Msg_Insertion_Reserved_Word): add ALFA as another | |
8987 | case where quotes are not needed. | |
8988 | * sem_ch11.adb, sem_ch13.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, | |
8989 | sem_ch5.adb, sem_ch6.adb, sem_ch9.adb, sem_prag.adb, sem_res.adb: | |
8990 | Remove all occurrences of 'A'L'F'A | |
8991 | ||
8992 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> | |
8993 | ||
8994 | * sem_ch13.adb: check legality of invariant pragma. | |
8995 | ||
a4640a39 AC |
8996 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> |
8997 | ||
8998 | * bindgen.adb: Add comments. | |
8999 | ||
9000 | 2011-08-04 Yannick Moy <moy@adacore.com> | |
9001 | ||
9002 | * einfo.adb, einfo.ads: Free Flag254 and make Formal_Proof_On a | |
9003 | synthesized flag. | |
9004 | * sem_prag.adb (Analyze_Pragma): record the pragma Annotate | |
9005 | (Formal_Proof, On/Off) in the Rep_Item list of the current subprogram. | |
9006 | ||
9007 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
9008 | ||
9009 | * exp_ch7.adb, exp_ch6.adb, sem_ch3.adb, layout.adb, sem_ch5.adb, | |
9010 | osint-c.ads, sem_util.ads, gnat1drv.adb, targparm.ads, sem_ch6.adb, | |
9011 | sem_ch13.adb, s-pooloc.adb: Minor reformatting. | |
9012 | ||
39ade2f9 AC |
9013 | 2011-08-04 Thomas Quinot <quinot@adacore.com> |
9014 | ||
9015 | * s-pooloc.ads, s-pooglo.ads: Minor reformatting | |
9016 | ||
9017 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
9018 | ||
9019 | PR ada/47880 | |
9020 | * s-pooloc.adb (Deallocate): Fix the case of deallocating the only | |
9021 | allocated object. | |
9022 | ||
9023 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
9024 | ||
9025 | * einfo.ads, exp_ch4.adb: Minor reformatting. | |
9026 | ||
9027 | 2011-08-04 Jerome Lambourg <lambourg@adacore.com> | |
9028 | ||
9029 | * back_end.ads (Gen_Or_Update_Object_File): Add more comments. | |
9030 | ||
7efc3f2d AC |
9031 | 2011-08-04 Ed Schonberg <schonberg@adacore.com> |
9032 | ||
9033 | * exp_ch4.adb (Expand_Composite_Equality): code cleanup: use component | |
9034 | type in all cases to compute list of primitive operations, because full | |
9035 | view may be an itype that is not attached to the list of declarations. | |
9036 | ||
9037 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> | |
9038 | ||
9039 | * bindgen.adb (Gen_Adafinal_Ada): Generate an early return if the | |
9040 | library has already been finalized. | |
9041 | (Gen_Adafinal_C): Likewise. | |
9042 | (Gen_Adainit_Ada): Generate an early return if the library has | |
9043 | already been elaborated. | |
9044 | (Gen_Adainit_C): Likewise. | |
9045 | (Gen_Output_File_Ada): Generate an elaboration flag. | |
9046 | (Gen_Output_File_C): Likewise. | |
9047 | ||
f65df609 HK |
9048 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> |
9049 | ||
9050 | * exp_ch4.adb (Expand_Allocator_Expression): Disable the generation of | |
9051 | Set_Finalize_Address_Ptr for CodePeer because Finalize_Address was not | |
9052 | built in the first place. | |
9053 | (Expand_N_Allocator): Disable the generation of Set_Finalize_Address_Ptr | |
9054 | for CodePeer because Finalize_Address was not built to begin with. | |
9055 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Ditto. | |
9056 | ||
a0fb8fe8 AC |
9057 | 2011-08-04 Pascal Obry <obry@adacore.com> |
9058 | ||
9059 | * adaint.c (__gnat_tmp_name): Use current process id to create temp | |
9060 | filenames, this ensures unicity of filenames across processes. | |
9061 | ||
9062 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
9063 | ||
9064 | * bindgen.adb (Gen_Finalize_Library_Ada): Rename generated routine | |
9065 | Raise_Controlled to Raise_From_Controlled_Operation. Update the | |
9066 | signature of Raise_From_Controlled_Operation by adding flag From_Abort. | |
9067 | Add False as the actual to From_Abort in the generated call to | |
9068 | Raise_From_Controlled_Operation. | |
9069 | ||
9070 | 2011-08-04 Jerome Lambourg <lambourg@adacore.com> | |
9071 | ||
9072 | * osint-c.ads, osint-c.adb (Set_Library_Info_Name): Move to declaration | |
9073 | so that the ali file name can be retrieved from outside of this package. | |
9074 | * back_end.ads, back_end.adb (Gen_Or_Update_Object_File): New method | |
9075 | doing nothing in the general case, but used to update the object file | |
9076 | timestamp if directly generated by the backend. | |
9077 | * gnat1drv.adb (Gnat1drv): Make sure the object file's timestamp is set | |
9078 | to a later time than the ali file one. | |
9079 | ||
9534ab17 AC |
9080 | 2011-08-04 Yannick Moy <moy@adacore.com> |
9081 | ||
9082 | * einfo.adb, einfo.ads (Formal_Proof_On): new flag set on subprogram | |
9083 | entities whose body contains an Annotate pragma which forces formal | |
9084 | proof on this body. | |
9085 | * sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, | |
9086 | sem_ch6.adb, sem_ch9.adb, sem_res.adb: Adapt call to | |
9087 | Mark_Non_ALFA_Subprogram to pass in a message and node. | |
9088 | * sem_prag.adb (Analyze_Pragma): add treatment of pragma Annotate | |
9089 | (Forma_Proof, On) which sets the flag Formal_Proof_On in the | |
9090 | surrounding subprogram. | |
9091 | * sem_util.adb, sem_util.ads (Mark_Non_ALFA_Subprogram, | |
9092 | Mark_Non_ALFA_Subprogram_Unconditional): if the subprogram being marked | |
9093 | as not in ALFA is annotated with Formal_Proof being On, then an error | |
9094 | is issued based on the additional parameters for message and node. | |
9095 | * snames.ads-tmpl (Name_Formal_Proof): new name for annotation. | |
9096 | * gcc-interface/Make-lang.in: Update dependencies. | |
9097 | ||
9098 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
9099 | ||
9100 | * exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Do not generate | |
9101 | Finalize_Address when CodePeer is enabled. | |
9102 | ||
9103 | 2011-08-04 Pascal Obry <obry@adacore.com> | |
9104 | ||
9105 | * adaint.c (__gnat_tmp_name): Use _tempnam() instead of tempnam() as | |
9106 | the latter returns a pointer to a static buffer which is deallocated | |
9107 | at the end of the routine. | |
9108 | ||
5c0e97dd AC |
9109 | 2011-08-04 Yannick Moy <moy@adacore.com> |
9110 | ||
9111 | * sem_ch3.adb (Array_Type_Declaration): move test for type in ALFA | |
9112 | after index creation; mark unconstrained base array type generated as | |
9113 | being in/not in ALFA as well | |
9114 | (Make_Index): mark subtype created as in/not in ALFA | |
9115 | * sem_ch5.adb (Analyze_Iteration_Scheme): mark entity for iterating | |
9116 | over a loop as in/not in ALFA, depending on its type and form of loop | |
9117 | iteration. | |
9118 | ||
9119 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
9120 | ||
9121 | * exp_ch7.adb (Build_Object_Declarations): Initialize flag Abort | |
9122 | directly to False on .NET and JVM. | |
9123 | ||
7a93c64b YM |
9124 | 2011-08-04 Yannick Moy <moy@adacore.com> |
9125 | ||
9126 | * sem_ch3.adb (Constrain_Enumeration, Constrain_Integer): remove | |
9127 | constraint that subtype must come from source code to be in ALFA, so | |
9128 | that anonymous subtypes can be in ALFA too. | |
9129 | ||
e9a1ed9b YM |
9130 | 2011-08-04 Yannick Moy <moy@adacore.com> |
9131 | ||
9132 | * sem_ch3.adb (Analyze_Object_Declaration): remove obsolete addition of | |
9133 | reference for ALFA mode. | |
9134 | * lib-xref-alfa.adb, lib-xref.ads (Traverse_Compilation_Unit): make | |
9135 | procedure public so as to use it from formal verification back-end. | |
9136 | ||
8e293fbd AC |
9137 | 2011-08-04 Jerome Lambourg <lambourg@adacore.com> |
9138 | ||
9139 | * g-comlin.adb (For_Each_Simple_Switch.Is_In_Config): Remove the | |
9140 | invalid checks of the Parameter, making Remove_Switch not working | |
9141 | correctly. | |
9142 | ||
9143 | 2011-08-04 Arnaud Charlet <charlet@adacore.com> | |
9144 | ||
9145 | * targparm.ads: Update header: no run-time exception is needed on this | |
9146 | file. | |
9147 | ||
9148 | 2011-08-04 Vincent Celier <celier@adacore.com> | |
9149 | ||
9150 | * a-fihema.adb: Use System.IO instead of GNAT.IO | |
9151 | ||
9152 | 2011-08-04 Thomas Quinot <quinot@adacore.com> | |
9153 | ||
9154 | * sem_ch3.adb (Access_Definition): Anonymous access to subprogram types | |
9155 | are forbidden in Compiler_Unit mode. | |
9156 | ||
cfae2bed AC |
9157 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
9158 | ||
9159 | * sem_util.adb: Minor reformatting. | |
9160 | ||
9161 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
9162 | ||
9163 | * bindgen.adb (Gen_Finalize_Library_Ada): Update the import string for | |
9164 | library-level finalizers. | |
9165 | (Gen_Finalize_Library_C): Update the import string for library-level | |
9166 | finalizers. | |
9167 | (Gen_Finalize_Library_Defs_C): Update the definition name of a | |
9168 | library-level finalizer. | |
9169 | * exp_ch7.adb: Remove with and use clauses for Stringt. | |
9170 | (Create_Finalizer): Remove local variables Conv_Name, Prag_Decl, | |
9171 | Spec_Decl. Add local variable Body_Id. The names of library-level | |
9172 | finalizers are now manually fully qualified and are no longer external. | |
9173 | A single name is now capable of servicing .NET, JVM and non-VM targets. | |
9174 | Pragma Export is no longer required to provide visibility for the name. | |
9175 | (Create_Finalizer_String): Removed. | |
9176 | (New_Finalizer_Name): New routine which mimics New_..._Name. | |
9177 | ||
01f0729a AC |
9178 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> |
9179 | ||
9180 | * sem_elab.adb (Check_Internal_Call_Continue): Change the type of the | |
9181 | elaboration counter to Standard_Short_Integer. | |
9182 | * sem_util.adb (Build_Elaboration_Entity): Likewise. | |
9183 | * bindgen.adb (Gen_Elab_Externals_Ada): Adjust to above change. | |
9184 | (Gen_Elab_Externals_C): Likewise. | |
9185 | ||
9186 | 2011-08-04 Ed Falis <falis@adacore.com> | |
9187 | ||
9188 | * system-vxworks-arm.ads, system-vxworks-sparcv9.ads, | |
9189 | system-vxworks-ppc.ads, system-vxworks-m68k.ads, | |
9190 | system-vxworks-mips.ads, system-vxworks-x86.ads | |
9191 | (Always_Compatible_Rep): set to False for all VxWorks targets. | |
9192 | ||
2c1b72d7 AC |
9193 | 2011-08-04 Robert Dewar <dewar@adacore.com> |
9194 | ||
9195 | * par_sco.adb, prj-proc.adb, make.adb, bindgen.adb, prj.adb, prj.ads, | |
9196 | makeutl.adb, makeutl.ads, prj-nmsc.adb, exp_ch5.adb, exp_ch12.adb, | |
9197 | exp_ch7.ads, exp_util.ads, sem_util.ads, g-comlin.ads, exp_ch6.adb, | |
9198 | exp_ch6.ads, lib-xref.ads, exp_ch7.adb, exp_util.adb, exp_dist.adb, | |
9199 | exp_strm.adb, gnatcmd.adb, freeze.adb, g-comlin.adb, lib-xref-alfa.adb, | |
9200 | sem_attr.adb, sem_prag.adb, sem_util.adb, sem_elab.adb, sem_ch8.adb, | |
9201 | sem_ch11.adb, sem_eval.adb, sem_ch13.adb, sem_disp.adb, a-fihema.adb: | |
9202 | Minor reformatting and code reorganization. | |
9203 | ||
9204 | 2011-08-04 Emmanuel Briot <briot@adacore.com> | |
9205 | ||
9206 | * projects.texi: Added doc for aggregate projects. | |
9207 | ||
824e9320 AC |
9208 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
9209 | ||
9210 | * prj-proc.adb, prj-nmsc.adb, prj-env.adb (Process_Declarative_Items): | |
9211 | Add support for overriding the Project_Path in aggregate projects. | |
9212 | ||
9213 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
9214 | ||
9215 | * a-cofove.ads: Minor reformatting. | |
9216 | ||
9217 | 2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> | |
9218 | ||
9219 | * exp_ch7.adb (Build_Adjust_Or_Finalize_Statements): Update the comment | |
9220 | on the generated code. | |
9221 | (Build_Finalize_Statements): Update the comment on the generated code. | |
9222 | (Build_Initialize_Statements): Update the comment on the generated code. | |
9223 | (Build_Object_Declarations): Add local variable Result. The object | |
9224 | declarations are now built in sequence. | |
9225 | * rtsfind.ads: Add RE_Exception_Occurrence_Access to tables RE_Id and | |
9226 | RE_Unit_Table. | |
9227 | ||
9228 | 2011-08-04 Robert Dewar <dewar@adacore.com> | |
9229 | ||
9230 | * checks.adb, alfa.adb, alfa.ads: Minor reformatting. | |
9231 | ||
9232 | 2011-08-04 Eric Botcazou <ebotcazou@adacore.com> | |
9233 | ||
9234 | * einfo.ads (Elaboration_Entity): Document new definition and use. | |
9235 | (Elaboration_Entity_Required): Adjust to above change. | |
9236 | * exp_attr.adb (Expand_N_Attribute_Reference): Likewise. | |
9237 | * exp_ch12.adb: And with and use for Snames. | |
9238 | (Expand_N_Generic_Instantiation): Test 'Elaborated attribute. | |
9239 | * exp_util.adb (Set_Elaboration_Flag): Likewise. | |
9240 | * sem_attr.adb (Analyze_Attribute) <Check_Library_Unit>: Delete. | |
9241 | <Check_Unit_Name>: Deal with N_Expanded_Name. | |
9242 | <Attribute_Elaborated>: Extend to all unit names. | |
9243 | * sem_elab.adb: And with and use for Uintp. | |
9244 | (Check_Internal_Call_Continue): Adjust to Elaboration_Entity change. | |
9245 | * sem_util.ads (Build_Elaboration_Entity): Adjust comment. | |
9246 | * sem_util.adb (Build_Elaboration_Entity): Change type to Integer. | |
9247 | * bindgen.adb (Gen_Elab_Externals_Ada): New local subprogram taken | |
9248 | from Gen_Adainit_Ada. | |
9249 | (Gen_Elab_Externals_C): Likewise, but taken from Gen_Adainit_C. | |
9250 | (Gen_Adafinal_Ada): Remove redundant test. In the non-main program | |
9251 | case, do not call System.Standard_Library.Adafinal; instead call | |
9252 | finalize_library if needed. | |
9253 | (Gen_Adafinal_C): Likewise. | |
9254 | (Gen_Adainit_Ada): Do not set SSL.Finalize_Library_Objects in the | |
9255 | non-main program case. | |
9256 | (Gen_Adainit_C): Generate a couple of external declarations here. | |
9257 | In the main program case, set SSL.Finalize_Library_Objects. | |
9258 | (Gen_Elab_Calls_Ada): Adjust to Elaboration_Entity change. | |
9259 | (Gen_Elab_Calls_C): Likewise. | |
9260 | (Gen_Finalize_Library_Ada): Likewise. Skip SAL interface units. | |
9261 | (Gen_Finalize_Library_C): Likewise. Generate a full function. | |
9262 | (Gen_Main_C): Put back call to Ada_Final and don't finalize library | |
9263 | objects here. | |
9264 | (Gen_Output_File_Ada): Generate pragma Linker_Destructor for Ada_Final | |
9265 | if -a is specified. Call Gen_Elab_Externals_Ada. Move around call to | |
9266 | Gen_Adafinal_Ada. | |
9267 | (Gen_Output_File_C): Generate __attribute__((destructor)) for Ada_Final | |
9268 | if -a is specified. Call Gen_Elab_Externals_C. Remove useless couple | |
2c7f9cc0 | 9269 | of external declarations. Call Gen_Finalize_Library_C. |
824e9320 | 9270 | |
316d9d4f EB |
9271 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
9272 | ||
9273 | * prj.adb, prj.ads, makeutl.adb, makeutl.ads (Complete_Mains, | |
9274 | Compute_Compilation_Phases): new subprogram. | |
9275 | (Builder_Data, Builder_Project_Tree_Data): new subprogram and type | |
9276 | The number of mains as well as the various compilation phases that | |
9277 | need to be run are now project tree specific, since various | |
9278 | aggregated trees might have different requirements. In particular, | |
9279 | they do not all require bind or link phases. | |
9280 | ||
9434c32e EB |
9281 | 2011-08-04 Emmanuel Briot <briot@adacore.com> |
9282 | ||
9283 | * prj.adb, prj.ads, makeutl.adb, makeutl.ads, prj-env.adb | |
9284 | (Project_Tree_Appdata): New type. | |
9285 | It is now possible to associate application-specific data to a project | |
9286 | tree. In particular, this is used in the gprbuild builder to avoid a | |
9287 | number of global tables and htables, especially now that there can be | |
9288 | several project trees loaded at once because of aggregate projects. | |
9289 | (Debug_Name): new procedure. | |
9290 | * projects.texi: Clarify syntax of "**" for Source_Dirs | |
9291 | ||
41ba34db EB |
9292 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
9293 | ||
9294 | * prj.ads, makeutl.adb, makeutl.ads (Queue.Insert): now also inserts | |
9295 | the "roots" for a main. | |
9296 | (Fill_From_Project): add support for aggregate projects. Main units | |
9297 | in aggregated projects are now automatically added in the list of | |
9298 | files to build (although this fails later on in gprbuild, because | |
9299 | these files are not using the root proejct tree, so this needs | |
9300 | further cleanup) | |
9301 | * gcc-interface/Make-lang.in: Update dependencies. | |
9302 | ||
fccd42a9 AC |
9303 | 2011-08-03 Yannick Moy <moy@adacore.com> |
9304 | ||
9305 | * sem_ch4.adb (Analyze_Conditional_Expression): only allow boolean | |
9306 | conditional expression in ALFA. | |
9307 | * sem_res.adb (Resolve_Conditional_Expression): mark non-boolean | |
9308 | expressions as not in ALFA. | |
9309 | ||
9310 | 2011-08-03 Robert Dewar <dewar@adacore.com> | |
9311 | ||
9312 | * a-cofove.adb: Minor reformatting. | |
9313 | ||
9314 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
9315 | ||
9316 | * make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads | |
9317 | (Insert_Project_Sources, Insert_withed_Sources_For): moved from the | |
9318 | gprbuild sources. | |
9319 | These packages are more logically placed in the Queue package, since | |
9320 | they manipulate the queue. It is also likely that they can be adapted | |
9321 | for gnatmake, thus sharing more code. | |
9322 | (Finish_Program, Fail_Program): moved from the gprbuild sources, so | |
9323 | that we could move the above. | |
9324 | ||
9325 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
9326 | ||
9327 | * errutil.adb (Finalize): clean up the list of error messages on exit. | |
9328 | Calling this subprogram multiple times will no longer show duplicate | |
9329 | error messages on stderr. | |
9330 | ||
9331 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
9332 | ||
9333 | * g-comlin.adb, g-comlin.ads (Set_Command_Line): ignore the parameter | |
9334 | Getopt_Switches when we have already define a command line | |
9335 | configuration. | |
9336 | ||
5e8c8e44 YM |
9337 | 2011-08-03 Yannick Moy <moy@adacore.com> |
9338 | ||
9339 | * sem_ch11.adb (Analyze_Raise_xxx_Error): do not mark such nodes as not | |
9340 | in ALFA. Instead, they are considered as assertions to prove. | |
9341 | * sem_ch4.adb (Analyze_Conditional_Expression): do not always mark such | |
9342 | nodes as not in ALFA. Instead, include conditional expressions in ALFA | |
9343 | if they have no ELSE part, or if they occur in pre- and postconditions, | |
9344 | where the Condition cannot have side-effects in ALFA | |
9345 | (Analyze_Membership_Op): do not mark such nodes as not in ALFA | |
9346 | (Analyze_Type_Conversion): do not always mark such nodes as not in ALFA. | |
9347 | Instead, include type conversion between scalar types in ALFA. | |
9348 | * sem_ch6.adb (Process_Formals): correctly mark a parameter in ALFA | |
9349 | if-and-only-if its type is in ALFA. | |
9350 | ||
5ffe0bab AC |
9351 | 2011-08-03 Thomas Quinot <quinot@adacore.com> |
9352 | ||
9353 | * scos.adb, get_scos.adb, put_scos.adb | |
9354 | New code letter for decisions: G (entry guard) | |
9355 | * par_sco.adb | |
9356 | (Traverse_Subprogram_Body): Rename to... | |
9357 | (Traverse_Subprogram_Or_Task_Body): New subrpogram. | |
9358 | (Traverse_Protected_Body): New subprogram | |
9359 | (Traverse_Declarations_Or_Statements): Add traversal of task bodies, | |
9360 | protected bodies and entry bodies. | |
9361 | ||
9362 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
9363 | ||
9364 | * einfo.adb, einfo.ads (Is_Postcondition_Proc): new flag for procedure | |
9365 | entities with get/set subprograms, which is set on procedure entities | |
9366 | generated by the compiler for a postcondition. | |
9367 | * sem_ch6.adb (Process_PPCs): set new flag on postcondition procedures | |
9368 | * alfa.adb, alfa.ads (Get_Entity_For_Decl): new function returning the | |
9369 | entity for a declaration | |
9370 | (Get_Unique_Entity_For_Decl): new function returning an entity which | |
9371 | represents a declaration, so that matching spec and body have the same | |
9372 | entity. | |
9373 | ||
9374 | 2011-08-03 Robert Dewar <dewar@adacore.com> | |
9375 | ||
9376 | * a-except-2005.adb, a-cfhama.adb, a-cfhase.adb, a-cfhase.ads, | |
9377 | a-cforma.adb, a-cforse.ads, a-cforse.adb: Minor reformatting | |
9378 | ||
9379 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
9380 | ||
9381 | * lib-xref-alfa.adb (Detect_And_Add_ALFA_Scope): make the subprogram | |
9382 | library-level because retriction No_Implicit_Dynamic_Code in the | |
9383 | front-end prevents its definition as a local subprogram | |
9384 | (Traverse_Compilation_Unit): extract new procedure from Add_ALFA_File, | |
9385 | for reuse in other contexts | |
9386 | (Traverse_Declarations_Or_Statements, | |
9387 | Traverse_Handled_Statement_Sequence, Traverse_Package_Body, | |
9388 | Traverse_Package_Declaration, Traverse_Subprogram_Body): make all these | |
9389 | procedures take a callback parameter to be called on all declarations | |
9390 | * lib-xref.ads | |
9391 | (Traverse_All_Compilation_Units): new generic function to traverse a | |
9392 | compilation unit and call a callback parameter on all declarations | |
9393 | ||
f9ad6b62 AC |
9394 | 2011-08-03 Javier Miranda <miranda@adacore.com> |
9395 | ||
9396 | * sem_prag.adb (Process_Interface_Name): Allow duplicated export names | |
9397 | in Java since they are always enclosed in a namespace that | |
9398 | differentiates them, and overloaded entities are supported by the VM. | |
9399 | ||
9400 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
9401 | ||
9402 | * checks.adb (Determine_Range): If a computed bound of an operation is | |
9403 | outside the range of the base type of the expression, and overflow | |
9404 | checks are enabled, the result is unknown and cannot be used for any | |
9405 | subsequent constant folding. | |
9406 | * sem_eval.adb (Compile_Time_Compare): if the bounds of one operand are | |
9407 | unknown, so is the result of the comparison. | |
9408 | ||
9409 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> | |
9410 | ||
9411 | * a-except-2005.adb (Raise_From_Controlled_Operation): Add new formal | |
9412 | From_Abort. When finalization was triggered by an abort, propagate | |
9413 | Standard'Abort_Signal rather than Program_Error. | |
9414 | * a-except-2005.ads (Raise_From_Controlled_Operation): Add new formal | |
9415 | From_Abort. | |
9416 | * a-except.adb (Raise_From_Controlled_Operation): Add new formal | |
9417 | From_Abort. When finalization was triggered by an abort, propagate | |
9418 | Standard'Abort_Signal rather than Program_Error. | |
9419 | * a-except.ads:(Raise_From_Controlled_Operation): Add new formal | |
9420 | From_Abort. | |
9421 | * exp_ch7.adb:(Build_Adjust_Or_Finalize_Statements): New local variable | |
9422 | Abort_Id. Update the calls to Build_Object_Declarations and | |
9423 | Build_Raise_Statement to include Abort_Id. | |
9424 | (Build_Adjust_Statements): New local variable Abort_Id. Update the | |
9425 | calls to Build_Object_Declarations and Build_Raise_Statement to include | |
9426 | Abort_Id. | |
9427 | (Build_Finalize_Statements): New local variable Abort_Id. Update the | |
9428 | calls to Build_Object_Declarations and Build_Raise_Statement to include | |
9429 | Abort_Id. | |
9430 | (Build_Components): Create an entity for Abort_Id when exceptions are | |
9431 | allowed on the target. | |
9432 | (Build_Finalizer): New local variable Abort_Id. | |
9433 | (Build_Initialize_Statements): New local variable Abort_Id. Update the | |
9434 | calls to Build_Object_Declarations and Build_Raise_Statement to include | |
9435 | Abort_Id. | |
9436 | (Build_Object_Declarations): Add new formal Abort_Id. Create the | |
9437 | declaration of flag Abort_Id to preserve the original abort status | |
9438 | before finalization code is executed. | |
9439 | (Build_Raise_Statement): Add new formal Abort_Id. Pass Abort_Id to | |
9440 | runtime routine Raise_From_Controlled_Operation. | |
9441 | (Create_Finalizer): Update the call to Build_Raise_Statement to include | |
9442 | Abort_Id. Update the call to Build_Object_Declarations to include | |
9443 | Abort_Id. Update the layout of the finalizer body. | |
9444 | (Make_Handler_For_Ctrl_Operation): Add an actual for From_Abort. | |
9445 | (Process_Transient_Objects): New local variable Abort_Id. Remove the | |
9446 | clunky code to create all flags and objects related to | |
9447 | exception propagation and replace it with a call to | |
9448 | Build_Object_Declarations. Update the call to Build_Raise_Statement to | |
9449 | include Abort_Id. | |
9450 | * exp_ch7.ads (Build_Object_Declarations): Moved from body to spec. | |
9451 | Add new formal Abort_Id and associated comment on its use. | |
9452 | (Build_Raise_Statement): Add new formal Abort_Id and associated comment | |
9453 | on its use. | |
9454 | * exp_intr.adb (Expand_Unc_Deallocation): New local variable Abort_Id. | |
9455 | Remove the clunky code to create all flags and objects related to | |
9456 | exception propagation and replace it with a call to | |
9457 | Build_Object_Declarations. Update the call to Build_Raise_Statement. | |
9458 | ||
9459 | 2011-08-03 Eric Botcazou <ebotcazou@adacore.com> | |
9460 | ||
9461 | * s-tassta.adb: Fix minor typos. | |
9462 | ||
9463 | 2011-08-03 Robert Dewar <dewar@adacore.com> | |
9464 | ||
9465 | * rtsfind.ads, makeutl.ads, prj.ads, prj.adb, make.adb, | |
9466 | lib-writ.adb, makeutl.adb, s-soflin.ads, clean.adb: Minor reformatting. | |
9467 | ||
1cdfa9be AC |
9468 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> |
9469 | ||
9470 | * exp_ch7.adb (Create_Finalizer): Treat freeze nodes in similar fashion | |
9471 | to packages. This ensures that the finalizer body will not end up | |
9472 | inside the freeze node. | |
9473 | (Process_Declarations): Add code to detect whether a freeze node has a | |
9474 | nested finalization collection. | |
9475 | ||
9476 | 2011-08-03 Pascal Obry <obry@adacore.com> | |
9477 | ||
9478 | * g-awk.adb, g-awk.ads: Make GNAT.AWK API compatible with Ada 2005. | |
9479 | (Current_Session): Return a not null access to Session_Type. | |
9480 | (Default_Session): Likewise. | |
9481 | ||
243cae0a AC |
9482 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
9483 | ||
9484 | * a-cfdlli.adb, bindgen.adb, exp_ch4.adb, exp_ch13.adb, sem_warn.adb, | |
9485 | exp_ch3.adb, exp_ch3.ads: Minor reformatting. | |
9486 | ||
9487 | 2011-08-03 Pascal Obry <obry@adacore.com> | |
9488 | ||
9489 | * g-awk.ads: Minor comment fix. | |
9490 | ||
9491 | 2011-08-03 Sergey Rybin <rybin@adacore.com> | |
9492 | ||
9493 | * tree_io.ads (ASIS_Version_Number): Update because of the changes in | |
9494 | the tree structure related to discriminant constraints. | |
9495 | Original_Discriminant cannot be used any more for computing the | |
9496 | defining name for the reference to a discriminant. | |
9497 | ||
9498 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
9499 | ||
9500 | * sem_disp.adb (Is_Tag_Indeterminate): If the return type of the | |
9501 | function is not visibly tagged, this is not a dispatching call and | |
9502 | therfore is not Tag_Indeterminate, even if the function is marked as | |
9503 | dispatching on result. | |
9504 | ||
f553e7bc AC |
9505 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> |
9506 | ||
9507 | * exp_ch13.adb: Add with and use clauses for Restrict and Rident. | |
9508 | (Expand_N_Free_Statement): Add a guard to protect against run-times | |
9509 | which do not support controlled types. | |
9510 | * exp_ch3.adb (Expand_Freeze_Class_Wide_Type): Add a guard to protect | |
9511 | against run-times which do not support controlled types. | |
9512 | * exp_ch4.adb (Complete_Controlled_Allocation): Add a guard to protect | |
9513 | against run-times which do not support controlled types. | |
9514 | * exp_ch7.adb (Build_Finalization_Collection): Add a guard to protect | |
9515 | against run-times which do not support controlled types. | |
9516 | * exp_util.adb (Needs_Finalization): Code reformatting. Add a guard to | |
9517 | protect against run-times which do not support controlled types. | |
9518 | ||
9519 | 2011-08-03 Eric Botcazou <ebotcazou@adacore.com> | |
9520 | ||
9521 | * exp_intr.adb: Put back with and use clauses for Exp_Ch11. | |
9522 | (Expand_Unc_Deallocation): Expand the AT_END handler at the very end. | |
9523 | ||
e4982b64 AC |
9524 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> |
9525 | ||
9526 | * exp_ch5.adb (Expand_Iterator_Loop): indicate that the cursor is | |
9527 | modified in the source, to prevent spurious warnings when compiling | |
9528 | with -gnatg. | |
9529 | ||
9530 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
9531 | ||
9532 | * a-except-2005.adb: Minor reformatting. | |
9533 | ||
9534 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
9535 | ||
9536 | * sem_warn.adb (Check_One_Unit): if the only mention of a withed unit | |
9537 | is a renaming declaration in the private part of a package, do not emit | |
9538 | a warning that the with_clause could be moved because the renaming may | |
9539 | be used in the body or in a child unit. | |
9540 | ||
9541 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> | |
9542 | ||
9543 | * exp_ch6.adb (Make_Build_In_Place_Call_In_Object_Declaration): | |
9544 | Propagate the Comes_From_Source attribute from the original return | |
9545 | object to the renaming. | |
9546 | ||
9547 | 2011-08-03 Jose Ruiz <ruiz@adacore.com> | |
9548 | ||
9549 | * exp_ch7.adb (Build_Raise_Statement): Do not call | |
9550 | Raise_From_Controlled_Operation when this routine is not present in | |
9551 | the run-time library. | |
9552 | (Cleanup_Protected_Object, Cleanup_Task): For restricted run-time | |
9553 | libraries (Ravenscar), tasks are non-terminating, and protected objects | |
9554 | and tasks can only appear at library level, so we do not want | |
9555 | finalization of protected objects nor tasks. | |
9556 | * exp_intr.adb: Minor clarification in comment. | |
9557 | bindgen.adb (Gen_Adainit_Ada, Gen_Main_C, Gen_Output_File_Ada, | |
9558 | Gen_Output_File_C): Remove references to finalization of library-level | |
9559 | objects when using restricted run-time libraries. | |
9560 | ||
9561 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
9562 | ||
9563 | * sem_ch3.adb (Build_Discriminant_Constraints): Set | |
9564 | Original_Discriminant only if the parent type is a generic formal. | |
9565 | ||
deb8dacc HK |
9566 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> |
9567 | ||
9568 | * exp_ch13.adb: Add with and use clause for Targparm; | |
9569 | (Expand_N_Free_Statement): Prevent the generation of a custom | |
9570 | Deallocate on .NET/JVM targets since this requires pools and address | |
9571 | arithmetic. | |
9572 | * exp_ch4.adb (Expand_Allocator_Expression): When compiling for | |
9573 | .NET/JVM targets, attach the newly allocated object to the access | |
9574 | type's finalization collection. Do not generate a call to | |
9575 | Set_Finalize_Address_Ptr on .NET/JVM because this routine does not | |
9576 | exist in the runtime. | |
9577 | (Expand_N_Allocator): When compiling for .NET/JVM targets, do not | |
9578 | create a custom Allocate for object that do not require initialization. | |
9579 | Attach a newly allocated object to the access type's finalization | |
9580 | collection on .NET/JVM. | |
9581 | * exp_ch5.adb (Make_Tag_Ctrl_Assignment): Add special processing for | |
9582 | assignment of controlled types on .NET/JVM. The two hidden pointers | |
9583 | Prev and Next and stored and later restored after the assignment takes | |
9584 | place. | |
9585 | * exp_ch6.adb (Expand_Call): Add local constant Curr_S. Add specialized | |
9586 | kludge for .NET/JVM to recognize a particular piece of code coming from | |
9587 | Heap_Management and change the call to Finalize into Deep_Finalize. | |
9588 | * exp_ch7.adb (Build_Finalization_Collection): Allow the creation of | |
9589 | finalization collections on .NET/JVM only for types derived from | |
9590 | Controlled. Separate the association of storage pools with a collection | |
9591 | and only allow it on non-.NET/JVM targets. | |
9592 | (Make_Attach_Call): New routine. | |
9593 | (Make_Detach_Call): New routine. | |
9594 | (Process_Object_Declarations): Suppress the generation of | |
9595 | build-in-place return object clean up code on .NET/JVM since it uses | |
9596 | pools. | |
9597 | * exp_ch7.ads (Make_Attach_Call): New routine. | |
9598 | (Make_Detach_Call): New routine. | |
9599 | * exp_intr.adb Add with and use clause for Targparm. | |
9600 | (Expand_Unc_Deallocation): Detach a controlled object from a collection | |
9601 | on .NET/JVM targets. | |
9602 | * rtsfind.ads: Add entries RE_Attach, RE_Detach and | |
9603 | RE_Root_Controlled_Ptr to tables RE_Id and RE_Unit_Table. | |
9604 | * snames.ads-tmpl: Add name Name_Prev. Move Name_Prev to the special | |
9605 | names used in finalization. | |
9606 | ||
9607 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> | |
9608 | ||
9609 | * a-fihema.adb: Add with and use clauses for System.Soft_Links. | |
9610 | (Attach, Detach): Lock the current task when chaining an object onto a | |
9611 | collection. | |
9612 | ||
df3e68b1 HK |
9613 | 2011-08-03 Hristian Kirtchev <kirtchev@adacore.com> |
9614 | ||
9615 | * a-except.adb, a-except-2005.adb (Raise_From_Controlled_Operation): | |
9616 | Rewritten to create the message strings when the exception is not | |
9617 | raised by an abort during finalization. | |
9618 | * a-except.ads, a-except-2005.ads: Add pragma Export for procedure | |
9619 | Raise_From_Controlled_Operation and update its associated comment. | |
9620 | * a-fihema.ads, a-fihema.adb: New GNAT unit. | |
9621 | Ada.Finalization.Heap_Management provides key functionality | |
9622 | associated with controlled objects on the heap, their creation, | |
9623 | finalization and reclamation. Type Finalization_Collection is | |
9624 | effectively a wrapper which sits ontop of a storage pool and performs | |
9625 | all necessary bookkeeping for all the objects it contains. Each | |
9626 | access-to-controlled or access-to-class-wide type receives a collection | |
9627 | as part of its expansion. The compiler generates buffer code and | |
9628 | invokes Allocate / Deallocate to create and destroy allocated | |
9629 | controlled objects. | |
9630 | * a-finali.adb ("="): Removed. | |
9631 | * a-finali.ads ("="): Removed. Controlled types no longer carry hidden | |
9632 | fields Prev and Next. | |
9633 | * ali.adb (Scan_ALI): Add parsing code to process PF / Has_Finalizer. | |
9634 | A library unit with at least one controlled object on the library level | |
9635 | has a special finalizer which is invoked by the binder. To signal this, | |
9636 | ali files carry field PF. | |
9637 | * ali.ads: New field in type Unit_Record called Has_Finalizer. Add | |
9638 | associated comment on field usage. | |
9639 | * a-tags.adb (Get_RC_Offset): Removed. | |
9640 | (Needs_Finalization): New routine. | |
9641 | * a-tags.ads: Update the structure of the GNAT dispatch tables. | |
9642 | Dispatch tables now carry field Needs_Finalization which provides | |
9643 | runtime indication whether a type is controlled or has controlled | |
9644 | components or both. Remove field RC_Offset. | |
9645 | (Get_RC_Offset): Removed along with its associated pragma Export. | |
9646 | Since tagged types with controlled components no longer carry hidden | |
9647 | field _controller, the special mechanism to retrieve its location is no | |
9648 | longer needed. | |
9649 | (Needs_Finalization): New routine. | |
9650 | * atree.ads, atree.adb (Elist24): New routine. | |
9651 | (Set_Elist24): New routine. | |
9652 | * atree.h: Add a define clause for Elist24. | |
9653 | * bindgen.adb New library-level variable Lib_Final_Built. | |
9654 | (Gen_Adafinal_Ada): Reimplemented. Depending on the restrictions or the | |
9655 | presence of a VM target, the routine generates calls to the proper | |
9656 | library finalization routine. | |
9657 | (Gen_Adainit_Ada): Import Finalize_Library_Objects only on non-VM | |
9658 | targets. Set the correct library finalization routine depending on | |
9659 | whether the library has controlled objects or this is a VM compilation. | |
9660 | (Gen_Finalize_Library_Ada): New routine. This procedure generates calls | |
9661 | to library-level finalizers of compiled units in reverse order of | |
9662 | elaboration. It also produces exception management code and reraises a | |
9663 | potential exception after all units have been finalized. | |
9664 | (Gen_Finalize_Library_C): New routine. This procedure generates calls to | |
9665 | library-level finalizers of compiled units in reverse order of | |
9666 | elaboration. | |
9667 | (Gen_Finalize_Library_Defs_C): New routine. This procedure generates the | |
9668 | definitions of all library-level finalizers available to the compilation | |
9669 | (Gen_Main_Ada): Directly call Adafinal which now contails all target | |
9670 | dependent code. | |
9671 | (Gen_Main_C): Add new local constant Needs_Library_Finalization. Call | |
9672 | System.Standard_Library.Adafinal directly. If the library needs | |
9673 | finalization actions, create the sequence of finalization calls. | |
9674 | (Gen_Output_File_Ada): Alphabetize local variables and constants. | |
9675 | Generate a with clause for System.Soft_Links when compiling for a VM. | |
9676 | Remove the code which imports System.Standard_Library.Adafinal as | |
9677 | Do_Finalize. Generate the library finalization routine. | |
9678 | (Gen_Output_File_C): Add new local constant Needs_Library_Finalization. | |
9679 | If the library needs finalization actions, create all the definitions | |
9680 | of library- level finalizers. | |
9681 | (Has_Finalizer): New routine. Determines whether at least one compiled | |
9682 | unit has a library-level finalizer. | |
9683 | Add type Qualification_Mode. | |
9684 | (Set_Unit_Name): Add a formal which controls the replacement of a dot. | |
9685 | * einfo.adb: New usage of field 15 as Return_Flag. | |
9686 | Remove Finalization_Chain_Entity from the usages of field 19. | |
9687 | Remove Associated_Final_Chain from the usages of field 23. | |
9688 | New usage of field 23 as Associated_Collection. | |
9689 | New usage of field 24 as Finalizer. | |
9690 | New usage of flag 252 as Is_Processed_Transient. | |
9691 | (Associated_Final_Chain): Removed. | |
9692 | (Associated_Collection): New routine. | |
9693 | (Finalization_Chain_Entity): Removed. | |
9694 | (Finalizer): New routine. | |
9695 | (Is_Finalizer): New routine. | |
9696 | (Is_Processed_Transient): New routine. | |
9697 | (Return_Flag): New routine. | |
9698 | (Set_Associated_Final_Chain): Removed. | |
9699 | (Set_Associated_Collection): New routine. | |
9700 | (Set_Finalization_Chain_Entity): Removed. | |
9701 | (Set_Finalizer): New routine. | |
9702 | (Set_Is_Processed_Transient): New routine. | |
9703 | (Set_Return_Flag): New routine. | |
9704 | (Write_Entity_Flags): Include Is_Processed_Transient to the list of | |
9705 | displayed flags. | |
9706 | (Write_Field8_Name): Alphabetize the output. | |
9707 | (Write_Field11_Name): Alphabetize the output. | |
9708 | (Write_Field12_Name): Alphabetize the output. | |
9709 | (Write_Field13_Name): Alphabetize the output. | |
9710 | (Write_Field14_Name): Alphabetize the output. | |
9711 | (Write_Field15_Name): Alphabetize the output. | |
9712 | (Write_Field16_Name): Alphabetize the output. | |
9713 | (Write_Field17_Name): Alphabetize the output. | |
9714 | (Write_Field18_Name): Alphabetize the output. | |
9715 | (Write_Field19_Name): Alphabetize the output. Remove the output of | |
9716 | Finalization_Chain_Entity. | |
9717 | (Write_Field20_Name): Alphabetize the output. | |
9718 | (Write_Field21_Name): Alphabetize the output. | |
9719 | (Write_Field22_Name): Alphabetize the output. | |
9720 | (Write_Field23_Name): Alphabetize the output. Remove the output of | |
9721 | Associated_Final_Chain. Add output for Associated_Collection. | |
9722 | (Write_Field24_Name): Alphabetize the output. | |
9723 | (Write_Field25_Name): Add output for Finalizer. | |
9724 | (Write_Field26_Name): Alphabetize the output. | |
9725 | (Write_Field27_Name): Alphabetize the output. | |
9726 | (Write_Field28_Name): Alphabetize the output. | |
9727 | * einfo.ads: Add new field description for Associated_Collection and | |
9728 | its uses in nodes. | |
9729 | Remove Associated_Final_Chain and its uses in nodes. | |
9730 | Remove Finalization_Chain_Entity and its uses in nodes. | |
9731 | Add new field description for Finalizer and its uses in nodes. | |
9732 | Add new synthesized attribute Is_Finalizer. | |
9733 | Add new flag description for Is_Processed_Transient and its uses in | |
9734 | nodes. | |
9735 | Add new field description for Return_Flag and its uses in nodes. | |
9736 | (Associated_Final_Chain): Removed along with its pragma Inline. | |
9737 | (Associated_Collection): New routine and pragma Inline. | |
9738 | (Finalization_Chain_Entity): Removed along with its pragma Inline. | |
9739 | (Finalizer): New routine and pragma Inline. | |
9740 | (Is_Finalizer): New routine and pragma Inline. | |
9741 | (Is_Processed_Transient): New routine and pragma Inline. | |
9742 | (Return_Flag): New routine and pragma Inline. | |
9743 | (Set_Associated_Final_Chain): Removed along with its pragma Inline. | |
9744 | (Set_Associated_Collection): New routine and pragma Inline. | |
9745 | (Set_Finalization_Chain_Entity): Removed along with its pragma Inline. | |
9746 | (Set_Finalizer): New routine and pragma Inline. | |
9747 | (Set_Is_Processed_Transient): New routine and pragma Inline. | |
9748 | (Set_Return_Flag): New routine and pragma Inline. | |
9749 | * exp_aggr.adb: Alphabetize subprograms. | |
9750 | (Build_Array_Aggr_Code): Remove formal Flist and its associated comment. | |
9751 | (Build_Record_Aggr_Code): Remove formals Flist and Obj along with their | |
9752 | associated comments. Remove local variables External_Final_List and | |
9753 | Attach. | |
9754 | Rename Ctrl_Stuff_Done to Finalization_Done. Rename local variable A to | |
9755 | Ancestor. Remove the retrieval of finalization lists. Update the call to | |
9756 | Make_Adjust_Call. | |
9757 | (Convert_Aggr_In_Allocator): Remove the retrieval of finalization | |
9758 | lists. Update the call to Late_Expansion. | |
9759 | (Convert_Aggr_In_Assignment): Update the call to Late_Expansion. | |
9760 | (Convert_Aggr_In_Object_Decl): Update the call to Late_Expansion. | |
9761 | (Gen_Assign): Remove the retrieval of the finalization list used to | |
9762 | build the assignment. Update the calls to Make_Init_Call and | |
9763 | Make_Adjust_Call. | |
9764 | (Gen_Ctrl_Actions_For_Aggr): Renamed to Generate_Finalization_Actions. | |
9765 | Remove the mechanism to determine attachment levels and finalization | |
9766 | list retrieval. Remove the processing for coextensions. | |
9767 | (Init_Controller): Removed. Controllers no longer exist. | |
9768 | (Late_Expansion): Remove formals Flist and Obj along with their | |
9769 | associated comments. Update the calls to Build_Record_Aggr_Code and | |
9770 | Build_Array_Aggr_Code. | |
9771 | * exp_ch13.adb (Expand_N_Free_Statement): New routine. | |
9772 | (Expand_N_Freeze_Entity): Add special processing for finalizers which | |
9773 | appear in entry bodies, protected subprograms and task bodies. | |
9774 | * exp_ch13.ads (Expand_N_Free_Statement): New routine. | |
9775 | * exp_ch3.adb (Add_Final_Chain): Removed. | |
9776 | (Build_Array_Init_Proc): Alphabetize local variables. | |
9777 | (Build_Assignment): Alphabetize local variables. Update the call to | |
9778 | Maked_Adjust_Call. | |
9779 | (Build_Class_Wide_Master): Rename local variables to better reflect | |
9780 | their role. | |
9781 | (Build_Discriminant_Assignments): Code reformatting. | |
9782 | (Build_Init_Call_Thru): Code reformatting. | |
9783 | (Build_Init_Procedure): Code reformatting. Generate a special version | |
9784 | of Deep_Finalize which is capable of finalizing all initialized | |
9785 | components and ignore the rest. | |
9786 | (Build_Init_Statements): Rename local variables to better reflect their | |
9787 | role. | |
9788 | Reimplement the mechanism to include the creation and update of an index | |
9789 | variable called a "counter". It is used as a bookmark for tracing | |
9790 | initialized and non-initialized components. | |
9791 | (Build_Initialization_Call): Remove local variable Controller_Typ. | |
9792 | Alphabetize all local variables. Remove the initialization of the | |
9793 | record controller and update the call to Make_Init_Call. | |
9794 | (Build_Record_Init_Proc): Rename formal Pe to Rec_Ent. | |
9795 | New local variable Counter. | |
9796 | (Constrain_Array): Alphabetize. | |
9797 | (Expand_Freeze_Array_Type): Create a collection instead of a | |
9798 | finalization list. | |
9799 | (Expand_Freeze_Class_Wide_Type): New routine. Creates TSS primitive | |
9800 | Finalize_Address which is used in conjunction with allocated controlled | |
9801 | objects. | |
9802 | (Expand_N_Object_Declaration): Remove the creation of a finalization | |
9803 | list for anonymous access types. Update the calls to Make_Init_Call and | |
9804 | Make_Adjust_Call. | |
9805 | (Expand_Freeze_Record_Type): Remove local variable Flist. Remove the | |
9806 | retrieval of finalization lists. Remove the expansion of the record | |
9807 | controller. Create TSS primitive Finalize_Address used in conjunction | |
9808 | with controlled objects on the heap. Create finalization collections | |
9809 | for access-to-controlled record components. | |
9810 | (Expand_Record_Controller): Removed. | |
9811 | (Freeze_Type): Remove the freezing of record controllers. Freezing of | |
9812 | class-wide types now requires additional processing. Create | |
9813 | finalization collections for access-to-controlled types. | |
9814 | (Increment_Counter): New routine. | |
9815 | (Make_Counter): New routine. | |
9816 | (Make_Eq_If): Remove the mention of Name_uController. | |
9817 | (Make_Predefined_Primitive_Specs): There is no longer need to skip | |
9818 | types coming from System.Finalization_Root. | |
9819 | (Predef_Deep_Spec): Reimplemented to reflect the new parameter profiles. | |
9820 | (Predefined_Primitive_Bodies): There is no longer need to skip types | |
9821 | coming from System.Finalization_Root. | |
9822 | (Stream_Operation_OK): Do not generate stream routines for | |
9823 | type Ada.Finalization.Heap_Management.Finalization_Collection. | |
9824 | * exp_ch3.ads: Alphabetize subprograms. | |
9825 | * exp_ch4.adb: Remove with and use clause for Sem_Ch8. | |
9826 | Add with and use clause for Lib. | |
9827 | (Complete_Coextension_Finalization): Removed. | |
9828 | (Complete_Controlled_Allocation): New routine. Create a finalization | |
9829 | collection for anonymous access-to-controlled types. Create a custom | |
9830 | Allocate which interfaces with the back end and the machinery in | |
9831 | Heap_Management. | |
9832 | (Expand_Allocator_Expression): Add necessary calls to | |
9833 | Complete_Controlled_Allocation. Remove the retrieval of finalization | |
9834 | lists. Update the calls to Make_Adjust_Call. Generate a call to | |
9835 | Ada.Finalization.Heap_Management.Set_Finalize_Address_Ptr to decorate | |
9836 | the associated collection. | |
9837 | (Expand_N_Allocator): Remove the processing for dynamic coextensions. | |
9838 | Code clean up. Remove the retrieval of finalization lists and | |
9839 | attachment levels. | |
9840 | Update the call to Make_Init_Call. Generate a call to | |
9841 | Ada.Finalization.Heap_Management.Set_Finalize_Address_Ptr to decorate | |
9842 | the associated collection. | |
9843 | (Get_Allocator_Final_List): Removed. Finalization lists are not | |
9844 | available. | |
9845 | (Suitable_Element): Remove the mention of Name_uController. | |
9846 | * exp_ch5.adb: Remove with and use clauses for Ttypes and Uintp. | |
9847 | (Make_Tag_Ctrl_Assignment): Rewritten to simply do a finalization of | |
9848 | the left hand side, carry out the assignment and adjust the left hand | |
9849 | side. | |
9850 | * exp_ch6.adb (Add_Final_List_Actual_To_Build_In_Place_Call): Removed. | |
9851 | (Add_Collection_Actual_To_Build_In_Place_Call): New routine. | |
9852 | (BIP_Formal_Suffix): Rename BIP_Final_List and BIPfinallist to | |
9853 | BIP_Collection and BIPcollection. | |
9854 | (Build_Heap_Allocator): New routine used to allocate the return object | |
9855 | of a build-in-place function onto a collection. | |
9856 | (Expand_Ctrl_Function_Call): Moved from Exp_Ch7. | |
9857 | (Expand_Call): Do not replace direct calls to Deep routines with their | |
9858 | aliases. | |
9859 | (Expand_N_Extended_Return_Statement): Give all variables shorter names | |
9860 | and update their occurrences. Add a special return flag to monitor the | |
9861 | [ab]normal execution of the function. The flag is set right before the | |
9862 | return statement. | |
9863 | Rewrite the mechanism used to allocate a build-in-place return object | |
9864 | on the heap or on a storage pool. | |
9865 | (Is_Direct_Deep_Call): New routine. | |
9866 | (Make_Build_In_Place_Call_In_Allocator): Add a collection to a | |
9867 | build-in-place function call instead of a final list. Build a call to | |
9868 | Set_Finalize_Address_Ptr to decorate the associated collection. | |
9869 | (Make_Build_In_Place_Call_In_Anonymous_Context): Create a temporary in | |
9870 | order to name the build-in-place function call's result for later | |
9871 | finalization. Add a collection to a build-in-place function call | |
9872 | instead of a final list. | |
9873 | (Make_Build_In_Place_Call_In_Assignment): Add a collection to a | |
9874 | build-in-place function call instead of a final list. Remove the code | |
9875 | which moves one final list and transforms it into the actual in a | |
9876 | nested build-in-place call. | |
9877 | (Make_Build_In_Place_Call_In_Object_Declaration): Add a collection to a | |
9878 | build-in-place function call instead of a final list. | |
9879 | (Move_Final_List): Removed. | |
9880 | (Needs_BIP_Collection): New routine. | |
9881 | (Needs_BIP_Final_List): Removed. | |
9882 | * exp_ch6.ads: Replace BIP_Final_List with BIP_Collection in | |
9883 | enumeration type BIP_Formal_Kind. | |
9884 | Update the related comment. | |
9885 | (Needs_BIP_Collection): New routine. | |
9886 | (Needs_BIP_Final_List): Removed. | |
9887 | * exp_ch7.adb: Add with and use clauses for Elists, Exp_Ch6, Stringt | |
9888 | and Ttypes. Remove with and use clauses for Sem_Type. Alphabetize the | |
9889 | majority of subprograms in this unit. Add Name_Finalize_Address to | |
9890 | array Name_Of and TSS_Finalize_Address to array Deep_Name_Of. | |
9891 | (Build_Adjust_Or_Finalize_Statements): Create the adjust or finalization | |
9892 | statements for an array type. | |
9893 | (Build_Adjust_Statements): Create the adjust statements for a record | |
9894 | type. | |
9895 | (Build_Cleanup_Statements): New routine. A procedure which given any | |
9896 | construct containing asynchronous calls, references to _master, or is a | |
9897 | task body, a task allocation or a protected body produces the necessary | |
9898 | runtime calls to clean up these constructs. | |
9899 | (Build_Exception_Handler): New routine. | |
9900 | (Build_Final_List): Removed. | |
9901 | (Build_Finalization_Collection): New routine. A core procedure which | |
9902 | creates a collection to service heap allocated controlled objects | |
9903 | associated with an access-to-controlled type. | |
9904 | (Build_Finalize_Statements): Create the finalization statements for a | |
9905 | record types. | |
9906 | (Build_Finalizer): New routine. A core procedure which given any | |
9907 | construct with declarations and/or statements detects all objects which | |
9908 | need any type of clean up (controlled objects, protected objects) and | |
9909 | generates all necessary code to clean up the said objects in the proper | |
9910 | order. | |
9911 | (Build_Finalizer_Call): New routine. | |
9912 | (Build_Initialize_Statements): Create the initialization statements for | |
9913 | an array type. The generated routine contains code to finalize partially | |
9914 | initialized arrays. | |
9915 | (Build_Object_Declarations): New routine. | |
9916 | (Build_Raise_Statement): New routine. | |
9917 | (Clean_Simple_Protected_Objects): Removed. | |
9918 | (Controller_Component): Removed. | |
9919 | (Enclosing_Function): New routine. | |
9920 | (Expand_Cleanup_Actions): Create a finalizer for a construct which has | |
9921 | either declarations or statements or both. | |
9922 | (Expand_N_Package_Body): Create a finalizer for a non-generic package. | |
9923 | (Expand_N_Package_Declaration): Create a finalizer for a non-generic | |
9924 | package. | |
9925 | (Find_Final_List): Removed. | |
9926 | (Global_Flist_Ref): Removed. | |
9927 | (In_Finalization_Root): Removed. | |
9928 | (Insert_Actions_In_Scope_Around): Determine the range of the transient | |
9929 | scope in terms of tree nodes. Process all transient variables within | |
9930 | that range. | |
9931 | (Make_Adjust_Call): Rewritten. There is no longer an attach call | |
9932 | generated after the adjust. | |
9933 | (Make_Attach_Call): Removed. | |
9934 | (Make_Call): New routine. | |
9935 | (Make_Clean): Removed. | |
9936 | (Make_Deep_Array_Body): Rewritten to simply invoke the appropriate | |
9937 | build routines. | |
9938 | (Make_Deep_Proc): Rewritten to generate the new profile signature used | |
9939 | in Deep routines. | |
9940 | (Make_Deep_Record_Body): Rewritten to simply invoke the appropriate | |
9941 | build routines. | |
9942 | (Make_Final_Call): Modified to simply create a call to either | |
9943 | Deep_Finalize or Finalize. | |
9944 | (Make_Finalize_Address_Body): New routine. | |
9945 | (Make_Finalize_Address_Stmts): New routine. A function which produces | |
9946 | TSS primitive Finalize_Address used in conjunction with heap allocated | |
9947 | controlled objects. | |
9948 | (Make_Handler_For_Ctrl_Operation): Add specialized code for .NET/JVM. | |
9949 | (Make_Init_Call): Rewritten. There is no longer an attach call | |
9950 | generated after initialization. | |
9951 | (Make_Local_Deep_Finalize): New routine. | |
9952 | (Make_Set_Finalize_Address_Ptr_Call): New routine. | |
9953 | (Make_Transient_Block): Remove the finalization list retrieval and | |
9954 | manipulation. | |
9955 | (Needs_Finalization): Moved to Exp_Util. | |
9956 | (Parent_Field_Type): New routine. | |
9957 | (Preprocess_Components): New routine. | |
9958 | (Process_Transient_Objects): New routine. | |
9959 | (Wrap_HSS_In_Block): New routine. | |
9960 | (Wrap_Transient_Declaration): Remove finalization list management and | |
9961 | controller insertion. | |
9962 | (Wrap_Transient_Expression): Code reformatting. | |
9963 | (Wrap_Transient_Statement): Code reformatting. | |
9964 | * exp_ch7.ads (Build_Final_List): Removed. | |
9965 | (Build_Finalization_Collection): New routine. | |
9966 | (Build_Raise_Statement): New routine. | |
9967 | (Controller_Component): Removed. | |
9968 | (Expand_Ctrl_Function_Call): Moved to Exp_Ch6. | |
9969 | (Find_Final_List): Removed. | |
9970 | (In_Finalization_Root): Removed. | |
9971 | (Is_Simple_Protected_Type): Update related comment. | |
9972 | (Make_Adjust_Call): New parameter profile and associated comments. | |
9973 | (Make_Attach_Call): Removed. | |
9974 | (Make_Final_Call): New parameter profile and associated comments. | |
9975 | (Make_Finalize_Address_Body): New routine. | |
9976 | (Make_Init_Call): New parameter profile and associated comments. | |
9977 | (Make_Local_Deep_Finalize): New routine. | |
9978 | (Make_Set_Finalize_Address_Ptr_Call): New routine. | |
9979 | (Needs_Finalization): Moved to Exp_Util. | |
9980 | * exp_ch9.adb (Add_Object_Pointer): Code reformatting. | |
9981 | (Expand_N_Protected_Body): Remove the handling of finalization lists. | |
9982 | (Find_Protection_Type): Moved to Exp_Util. | |
9983 | * exp_disp.adb: Remove with and use clauses for Exp_Ch7. | |
9984 | (Make_DT): Update sequence of dispatch table initialization. Remove the | |
9985 | initialization of field RC_Offset. Add initialization of field Needs_ | |
9986 | Finalization. | |
9987 | * exp_intr.adb (Expand_Unc_Deallocation): Code reformatting. | |
9988 | Reimplement how an object is first finalized, then deallocated. | |
9989 | * exp_strm.adb (Build_Record_Or_Elementary_Input_Function): | |
9990 | Code reformatting. | |
9991 | * exp_tss.ads: Add special suffix for TSS primitive Finalize_Address. | |
9992 | Register TSS_Finalize_Address with type TSS_Names. | |
9993 | * exp_util.adb (Build_Allocate_Deallocate_Proc): New routine. This core | |
9994 | procedure provides the interface between an allocation / deallocation | |
9995 | and the support machinery in Ada.Finalization.Heap_Management. | |
9996 | (Find_Init_Call): Code reformatting. | |
9997 | (Find_Init_Call_In_List): Code reformatting. | |
9998 | (Find_Protection_Type): Moved from Exp_Ch9. | |
9999 | (Find_Prim_Op): Reimplement to add preference of recovered primitive. | |
10000 | (Has_Controlled_Coextensions): Removed. | |
10001 | (Has_Controlled_Objects): New routine. | |
10002 | (In_Library_Level_Package_Body): New routine. | |
10003 | (Insert_Action_After): New routine. | |
10004 | (Is_Finalizable_Transient): New routine. This predicate determines | |
10005 | whether an object declaration is one of the many variants of controlled | |
10006 | transients. | |
10007 | (Is_Null_Access_BIP_Func_Call): New routine. | |
10008 | (Is_Non_BIP_Func_Call): New routine. | |
10009 | (Is_Related_To_Func_Return): New routine. | |
10010 | (Needs_Finalization): Moved from Exp_Ch7. | |
10011 | * exp_util.ads (Build_Allocate_Deallocate_Proc): New routine. | |
10012 | (Find_Protection_Type): Moved from Exp_Ch9. | |
10013 | (Has_Controlled_Coextensions): Removed. | |
10014 | (Has_Controlled_Objects): New routine. | |
10015 | (In_Library_Level_Package_Body): New routine. | |
10016 | (Insert_Action_After): New routine. | |
10017 | (Is_Finalizable_Transient): New routine. | |
10018 | (Is_Null_Access_BIP_Func_Call): New routine. | |
10019 | (Is_Non_BIP_Func_Call): New routine. | |
10020 | (Is_Related_To_Func_Return): New routine. | |
10021 | (Needs_Finalization): Moved from Exp_ch7. | |
10022 | * expander.adb (Expand): Add a case for N_Free_Statement. | |
10023 | * freeze.adb (Freeze_All): Replace the generation of a finalization | |
10024 | list with a collection for access-to-controlled types. | |
10025 | (Freeze_Entity): Code reformatting. | |
10026 | (Freeze_Record_Type): Remove the freezing of a record controller | |
10027 | component. | |
10028 | (Freeze_Subprogram): Code reformatting. | |
10029 | * inline.adb (Cleanup_Scopes): Remove the reset of the scope | |
10030 | finalization list. | |
10031 | * lib-writ.adb (Write_Unit_Information): Output "PF" when a package | |
10032 | has a library-level finalizer. | |
10033 | * lib-writ.ads: Add "PF" to the sequence of unit attributes. | |
10034 | * a-filico.ads, a-filico.adb, s-finimp.ads, s-finimp.adb: Removed. | |
10035 | * Makefile.rtl: Remove a-filico and s-finimp from the list of object | |
10036 | files. Add a-fihema to the list of object files. | |
10037 | * par-ch4.adb: | |
10038 | Alphabetize the associations in type Is_Parameterless_Attribute. | |
10039 | * rtsfind.ads: Ada.Finalization_List.Controller and | |
10040 | System.Finalization_Implementation are no longer a GNAT unit. | |
10041 | Update the range of type Ada_Finalization_Child. Remove the following | |
10042 | recoverable entities: | |
2c7f9cc0 | 10043 | |
df3e68b1 HK |
10044 | RE_Attach_To_Final_List |
10045 | RE_Deep_Tag_Attach | |
10046 | RE_Finalize_List | |
10047 | RE_Finalize_One | |
10048 | RE_Finalizable_Ptr_Ptr | |
10049 | RE_Global_Final_List | |
10050 | RE_Limited_Record_Controller | |
10051 | RE_List_Controller | |
10052 | RE_Move_Final_List | |
10053 | RE_Record_Controller | |
10054 | RE_Simple_List_Controller | |
2c7f9cc0 | 10055 | |
df3e68b1 | 10056 | Add the following recoverable entities: |
2c7f9cc0 | 10057 | |
df3e68b1 HK |
10058 | RE_Add_Offset_To_Address |
10059 | RE_Allocate | |
10060 | RE_Base_Pool | |
10061 | RE_Deallocate | |
10062 | RE_Exception_Identity | |
10063 | RE_Finalization_Collection | |
10064 | RE_Finalization_Collection_Ptr | |
10065 | RE_Needs_Finalization | |
10066 | RE_Save_Library_Occurrence | |
10067 | RE_Set_Finalize_Address_Ptr | |
10068 | RE_Set_Storage_Pool_Ptr | |
10069 | RE_Storage_Count | |
10070 | * sem_aggr.adb (Resolve_Record_Aggregate): Remove mention of | |
10071 | Name_uController. | |
10072 | * sem_aux.adb (First_Discriminant): Remove mention of Name_uController. | |
10073 | (First_Stored_Discriminant): Remove the mention of Name_uController. | |
10074 | * sem_aux.ads: Comment reformatting. | |
10075 | * sem_ch10.adb (Build_Chain): Signal the class-wide creation machinery | |
10076 | to redecorate an already existing class-wide type. | |
10077 | (Decorate_Tagged_Type): New parameter profile and associated comment. | |
10078 | Create a "shadow class-wide type" for a shadow entity. | |
10079 | * sem_ch11.adb (Analyze_Exception_Handlers): Remove the dubious setting | |
10080 | of the final chain along with the associated comment. | |
10081 | * sem_ch3.adb (Access_Type_Declaration): Add new local variable | |
10082 | Full_Desig and set it to the full view of the designated type. | |
10083 | Initialize the finalization collection to empty. | |
10084 | (Build_Derived_Record_Type): Alphabetize local variables. Code | |
10085 | reformatting. | |
10086 | (Collect_Fixed_Components): Remove the mention of Name_uController. | |
10087 | (Create_Constrained_Components): Remove the mention of Name_uController. | |
10088 | (Make_Class_Wide_Type): Add specialized code to redecorate an existing | |
10089 | class-wide type of a shadow entity. | |
10090 | (Process_Full_View): Update the machinery which marks type | |
10091 | Limited_Controlled's entity as limited. | |
10092 | * sem_ch4.adb (Analyze_One_Call): Code reformatting. | |
10093 | * sem_ch6.adb (Create_Extra_Formals): Do not generate a finalization | |
10094 | list, instead make a collection build-in-place formal. | |
10095 | * sem_ch8.adb (Analyze_Object_Renaming): Look at the available view of | |
10096 | a designated type in order to establish a match between the renaming | |
10097 | and the renamed entity. | |
10098 | (Find_Selected_Component): Add guard to prevent spurious exceptions | |
10099 | from being raised on .NET/JVM. | |
10100 | * sem_disp.adb (Check_Dispatching_Operation): Include Finalize_Address | |
10101 | to the list of primitive that need special processing. Update arrays | |
10102 | C_Names and D_Names. | |
10103 | (Replace_Types): Handle class-wide types. | |
10104 | * sem_elab.adb (Check_A_Call): Since Deep_Initialize now has a | |
10105 | different parameter profile, look at the first formal. | |
10106 | * sem_prag.adb: Remove with and use clauses for Exp_Ch7. Add with and | |
10107 | use clauses for Exp_Util. | |
10108 | * sem_res.adb: Remove with and use clauses for Elists. | |
10109 | (Propagate_Coextensions): Removed. | |
10110 | (Resolve_Allocator): Do not propagate the list of coextensions from one | |
10111 | allocator to another. | |
10112 | * sem_util.adb (Build_Actual_Subtype_Of_Component): Rename variable | |
10113 | Deaccessed_T to Desig_Typ. | |
10114 | (Enter_Name): Remove the mention of Name_uController. | |
10115 | (Gather_Components): Remove the mention of Name_uController. | |
10116 | (Incomplete_Or_Private_View): New routine. | |
10117 | (Is_Coextension_Root): Removed. | |
10118 | (Is_Fully_Initialized_Type): Remove the mention of Name_uController. | |
10119 | * sem_util.ads (Incomplete_Or_Private_View): New routine. | |
10120 | (Is_Coextension_Root): Removed. | |
10121 | * s-finroo.ads: Remove with clause for Ada.Unchecked_Conversion. | |
10122 | Controlled types are now derived from a null tagged record. Remove | |
10123 | types Finalizable_Ptr, Finalizable and Empty_Root_Controlled. | |
10124 | * sinfo.adb (Coextensions): Removed. | |
10125 | (Set_Coextensions): Removed. | |
10126 | * sinfo.ads: Remove Coextensions from the explanation of node fields | |
10127 | and its uses in nodes. | |
10128 | Update the field usage of N_Allocator. | |
10129 | (Coextensions): Removed along with its pragma Inline. | |
10130 | (Set_Coextensions): Removed along with its pragma Inline. | |
10131 | * snames.ads-tmpl: Remove names | |
2c7f9cc0 | 10132 | |
df3e68b1 HK |
10133 | Name_uClean |
10134 | Name_uController | |
10135 | Name_uFinal_List | |
10136 | Name_uLocal_Final_List | |
10137 | Name_Finalization_Root | |
10138 | Name_Next | |
10139 | Name_Prev | |
2c7f9cc0 | 10140 | |
df3e68b1 | 10141 | Add names |
2c7f9cc0 | 10142 | |
df3e68b1 HK |
10143 | Name_uFinalizer |
10144 | Name_Finalize_Address | |
10145 | * s-pooglo.adb (Allocate): Add overriding indicator. | |
10146 | (Deallocate): Add overriding indicator. | |
10147 | (Storage_Size): Add overriding indicator. | |
10148 | * s-soflin.adb (Adafinal_NT): Invoke Finalize_Library_Objects rather | |
10149 | than Finalize_Global_List. | |
10150 | (Null_Finalize_Global_List): Removed. | |
10151 | (Save_Library_Occurrence): New routine. | |
10152 | * s-soflin.ads: Remove variable Finalize_Global_List along with its | |
10153 | initialization. Add variable Finalize_Library_Objects along with its | |
10154 | pragma Export. Add variables Library_Exception and | |
10155 | Library_Exception_Set along with their pragma Export. | |
10156 | (Null_Finalize_Global_List): Removed. | |
10157 | (Save_Library_Occurrence): New routine. | |
10158 | * s-tassta.adb (Finalize_Global_Tasks): Call Finalize_Library_Objects | |
10159 | rather than Finalize_Global_List. | |
10160 | * tbuild.adb (Unchecked_Convert_To): Capture and set the parent field | |
10161 | of the constructed node. | |
10162 | ||
2ee06322 RO |
10163 | 2011-08-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
10164 | ||
10165 | * link.c: Include "auto-host.h" before system headers. | |
10166 | ||
f77b022b VC |
10167 | 2011-08-03 Vincent Celier <celier@adacore.com> |
10168 | ||
10169 | * make.adb (Gnatmake): Add to table Library_Projs only library projects | |
10170 | that are not extended. Do not check if a library project that is | |
10171 | extended should be regenerated. Do not add to table Library_Paths the | |
10172 | libraries that are in extended projects. Link only with libraries that | |
10173 | are in libray projects that are not extended. | |
10174 | * prj-nmsc.adb (Check_Library_Attributes): Do not reset flag Library | |
10175 | for a library project that is extended. | |
10176 | ||
0187b60e AC |
10177 | 2011-08-03 Gary Dismukes <dismukes@adacore.com> |
10178 | ||
10179 | * sem_ch6.adb (Find_Corresponding_Spec): When in an instance, skip | |
10180 | conforming subprogram renamings that appear to be completions if they | |
10181 | are not fully conformant. | |
10182 | Such renamings are homographs but not completions. | |
10183 | * sem_type.adb (Disambiguate): Handle disambiguation of overloaded | |
10184 | names in a subprogram renaming that appears in an instance. | |
10185 | ||
10186 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10187 | ||
10188 | * exp_util.adb (Expand_Subtype_From_Expr): if the type is limited but | |
10189 | not immutably limited, build actual subtype from expression to provide | |
10190 | proper bounds to caller. | |
10191 | ||
10192 | 2011-08-03 Gary Dismukes <dismukes@adacore.com> | |
10193 | ||
10194 | * sem_ch8.adb: Minor comment correction. | |
10195 | ||
10196 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10197 | ||
10198 | * exp_strm.adb (Build_Array_Input_Function): In Ada 2005 mode, when | |
10199 | returning a limited array, use an extended return statement. | |
10200 | ||
10201 | 2011-08-03 Vincent Celier <celier@adacore.com> | |
10202 | ||
10203 | * make.adb (Initialize): If --subdirs= is used, but no project file is | |
10204 | specified, attempt to create the specify subdir if it does not already | |
10205 | exist and use it as the object directory as if -D had been specified. | |
10206 | ||
10207 | 2011-08-03 Arnaud Charlet <charlet@adacore.com> | |
10208 | ||
10209 | * s-tpopsp-vms.adb: New file. | |
10210 | * s-taprop-vms.adb: Put back ATCB_Key, since needed by this file on VMS. | |
10211 | * gcc-interfaces/Makefile.in: Use s-taprop-vms.adb on VMS. | |
10212 | ||
e280f981 AC |
10213 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10214 | ||
10215 | * make.adb, makeutl.adb, makeutl.ads, clean.adb (Makeutl.Queue): new | |
10216 | package. | |
10217 | ||
10218 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10219 | ||
10220 | * cstand.adb (Create_Standard): select Universal_Integer as an ALFA type | |
10221 | * sem_ch3.adb (Array_Type_Declaration): detect array types in ALFA | |
10222 | * sem_util.adb, sem_util.ads (Has_Static_Array_Bounds): new function to | |
10223 | detect that an array has static bounds. | |
10224 | ||
98c99a5a AC |
10225 | 2011-08-03 Thomas Quinot <quinot@adacore.com> |
10226 | ||
10227 | * exp_dist.adb: Minor reformatting. | |
10228 | ||
10229 | 2011-08-03 Arnaud Charlet <charlet@adacore.com> | |
10230 | ||
10231 | * s-taprop-irix.adb, s-taprop-hpux-dce.adb, s-taprop-vms.adb | |
10232 | (ATCB_Key): Removed, not always used. | |
10233 | ||
10234 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10235 | ||
10236 | * gnatcmd.adb, make.adb, prj.adb, prj.ads, makeutl.adb, makeutl.ads, | |
10237 | clean.adb, prj-conf.adb, prj-env.adb, prj-env.ads (Makeutl): remove | |
10238 | most remaining global variables. | |
10239 | ||
686d0984 AC |
10240 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10241 | ||
10242 | * gnatcmd.adb, prj-proc.adb, mlib-prj.adb, prj.adb, makeutl.ads, | |
10243 | prj-util.adb, prj-util.ads, prj-conf.adb, prj-env.adb: Minor | |
10244 | reformatting. | |
10245 | ||
10246 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10247 | ||
10248 | * exp_util.adb (Is_VM_By_Copy_Actual): Include N_Slide nodes as actuals | |
10249 | that must be passed by copy in VM targets. | |
10250 | ||
10251 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10252 | ||
10253 | * prj.ads, prj-nmsc.adb (Files_Htable): removed this htable, which | |
10254 | duplicates a similar htable now in the project tree. | |
10255 | ||
10256 | 2011-08-03 Claire Dross <dross@adacore.com> | |
10257 | ||
10258 | * a-cfdlli.adb, a-cfhama.adb, a-cfhase.adb, a-cforma.adb, a-cforse.adb, | |
10259 | a-cofove.adb ("=", Length, Is_Empty, Clear, Assign, Copy, Element, | |
10260 | Replace_Element, Query_Element, Update_Element, Move, Insert, Prepend, | |
10261 | Append, Delete, Delete_First, Delete_Last, Reverse_Element, Swap, | |
10262 | Splice, First, First_Element, Last, Last_Element, Next, Previous, Find, | |
10263 | Reverse_Find, Contains, Has_Element, Iterate, Reverse_Iterate, Capacity, | |
10264 | Reserve_Length, Length, Strict_Equal, Left, Right): Data-structure | |
10265 | update. | |
10266 | ||
10267 | 2011-08-03 Arnaud Charlet <charlet@adacore.com> | |
10268 | ||
10269 | * s-taprop-posix.adb, s-taprop-linux.adb, s-taprop-tru64.adb | |
10270 | (ATCB_Key): Removed, not always used. | |
10271 | * s-tpopsp-posix.adb, s-tpopsp-posix-foreign.adb (ATCB_Key): Moved from | |
10272 | s-taprop-posix.adb. | |
10273 | * s-tpopsp-tls.adb: New file. | |
10274 | * gcc-interface/Makefile.in: Use TLS implementation of s-tpopsp.adb on | |
10275 | x86/x64/ia64/powerpc/sparc Linux. | |
10276 | ||
10277 | 2011-08-03 Arnaud Charlet <charlet@adacore.com> | |
10278 | ||
10279 | * system-aix.ads, system-aix64.ads: Set ZCX_By_Default to True. | |
10280 | * gcc-interface/Makefile.in: Switch to ZCX by default on AIX ports. | |
10281 | ||
10282 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10283 | ||
10284 | * rtsfind.ads, exp_dist.adb, exp_dist.ads | |
10285 | (Build_From_Any_Call, Build_To_Any_Call, Build_TypeCode_Call): | |
10286 | Fix type selection for mapping integer types to PolyORB types. | |
10287 | ||
10288 | 2011-08-03 Bob Duff <duff@adacore.com> | |
10289 | ||
10290 | * sem_ch7.adb: Minor comment clarification. | |
10291 | ||
10292 | 2011-08-03 Bob Duff <duff@adacore.com> | |
10293 | ||
10294 | * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): If we get | |
10295 | an error analyzing a choice, skip further processing. Further | |
10296 | processing could cause a crash or cascade errors. | |
10297 | ||
40ecf2f5 EB |
10298 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10299 | ||
10300 | * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, mlib-prj.adb, | |
10301 | prj.adb, prj.ads, makeutl.adb, makeutl.ads, clean.adb, prj-nmsc.adb, | |
10302 | prj-util.adb, prj-util.ads, prj-conf.adb, prj-conf.ads, prj-env.adb, | |
10303 | prj-env.ads (Shared_Project_Tree_Data): new type | |
10304 | An aggregate project and its aggregated trees need to share the common | |
10305 | data structures used for lists of strings, packages,... This makes the | |
10306 | code simpler since otherwise we have to pass the root tree (also used | |
10307 | for the configuration file data) in addition to the current project | |
10308 | tree. This also avoids ambiguities as to which tree should be used. | |
10309 | And finally this saves a bit of memory. | |
10310 | (For_Every_Project_Imported): new parameter Tree. | |
10311 | Since aggregated projects are using a different tree, we need to let | |
10312 | the caller know which tree to use to manipulate the returned project. | |
10313 | ||
9fde638d RD |
10314 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10315 | ||
10316 | * prj-proc.adb, exp_util.ads, exp_ch9.adb, make.adb, prj-ext.adb, | |
10317 | prj-ext.ads, alfa.ads, sem_ch4.adb, makeutl.adb, makeutl.ads, | |
10318 | lib-xref-alfa.adb, sem_cat.adb, exp_dist.adb, get_alfa.adb, | |
10319 | prj-env.adb, prj-env.ads, prj-tree.adb, alfa.ads: Minor reformatting. | |
10320 | ||
95eb8b69 AC |
10321 | 2011-08-03 Javier Miranda <miranda@adacore.com> |
10322 | ||
10323 | * exp_util.adb, sem_aux.adb, exp_util.ads, sem_aux.ads: | |
10324 | Move routine Is_VM_By_Copy_Actual from sem_aux to exp_util. | |
10325 | ||
10326 | 2011-08-03 Bob Duff <duff@adacore.com> | |
10327 | ||
10328 | * sem_ch8.adb (Is_Primitive_Operator_In_Use): Always check In_Use on | |
10329 | the Base_Type. | |
10330 | ||
10331 | 2011-08-03 Joel Brobecker <brobecker@adacore.com brobecker> | |
10332 | ||
10333 | * g-sha256.ads, g-sha512.ads, g-sha1.ads, g-sha224.ads, g-sha384.ads, | |
10334 | g-sehash.ads: Fix typo. Update header. | |
10335 | ||
10336 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10337 | ||
10338 | * exp_ch6.adb (Expand_Actuals): Remove Ada_2005 guard on build-in-place | |
10339 | expansion. | |
10340 | ||
10341 | 2011-08-03 Gary Dismukes <dismukes@adacore.com> | |
10342 | ||
10343 | * sem_ch4.adb (Analyze_Overloaded_Selected_Component): Consider | |
10344 | prefixes of private types along with records, since the selector may be | |
10345 | a discriminant. | |
10346 | * sem_res.adb (Resolve_Selected_Component): Consider prefixes of | |
10347 | private types along with records, since the selector may be a | |
10348 | discriminant. | |
10349 | ||
92e77027 AC |
10350 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10351 | ||
b2f7ebc1 | 10352 | * prj-pp.adb (Pretty_Print): Remove trailing blank line. |
92e77027 AC |
10353 | |
10354 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10355 | ||
10356 | * sem_aux.adb (Is_VM_By_Copy_Actual): Fix wrong use of | |
10357 | Tagged_Type_Expansion. | |
10358 | ||
10359 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10360 | ||
b2f7ebc1 GP |
10361 | * sem_res.adb (Resolve_Op_Concat_Arg): Do not issue a SPARK |
10362 | violation when the argument of concatenation is the name of a | |
10363 | constant. | |
92e77027 | 10364 | |
ab29a348 EB |
10365 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10366 | ||
10367 | * prj-proc.adb, prj-ext.adb, prj-ext.ads, prj-env.adb, prj-env.ads, | |
10368 | prj-tree.adb, prj-tree.ads (Initialize_And_Copy, Copy): new subprograms | |
10369 | (Process_Declarative_Items): new parameter Child_Env. | |
10370 | ||
9466892f AC |
10371 | 2011-08-03 Yannick Moy <moy@adacore.com> |
10372 | ||
589ef536 GP |
10373 | * alfa.ads: Update format of ALFA section in ALI file in order to |
10374 | add a mapping from bodies to specs when both are present. | |
10375 | (ALFA_Scope_Record): Add components for spec file/scope. | |
10376 | * get_alfa.adb (Get_ALFA): Read the new file/scope for spec when | |
10377 | present. | |
10378 | * lib-xref-alfa.adb (Collect_ALFA): After all scopes have been | |
10379 | collected, fill in the spec information when relevant. | |
10380 | * put_alfa.adb (Put_ALFA): Write the new file/scope for spec when | |
9466892f AC |
10381 | present. |
10382 | ||
10383 | 2011-08-03 Eric Botcazou <ebotcazou@adacore.com> | |
10384 | ||
10385 | * inline.adb (Add_Inlined_Subprogram): Do not consider the enclosing | |
10386 | code unit to decide whether to add internally generated subprograms. | |
2c7f9cc0 | 10387 | |
9466892f AC |
10388 | 2011-08-03 Javier Miranda <miranda@adacore.com> |
10389 | ||
10390 | * sem_aux.ads, sem_aux.adb (Is_VM_By_Copy_Actual): New subprogram. | |
589ef536 GP |
10391 | * exp_ch9.adb (Build_Simple_Entry_Call): Handle actuals that must |
10392 | be handled by copy in VM targets. | |
9466892f AC |
10393 | |
10394 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10395 | ||
589ef536 | 10396 | * make.adb, makeutl.adb, makeutl.ads (Make.Switches_Of): Share |
9466892f AC |
10397 | code with Makeutl.Get_Switches. |
10398 | * prj-tree.adb: Update comment. | |
10399 | ||
b5ea9143 AC |
10400 | 2011-08-03 Thomas Quinot <quinot@adacore.com> |
10401 | ||
10402 | * sem_cat.adb (Validate_RCI_Subprogram_Declaration): Reject a remote | |
10403 | subprogram with a limited formal that does not support external | |
10404 | streaming. | |
10405 | ||
10406 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10407 | ||
10408 | * get_alfa.adb (Get_ALFA): add missing Skip_Spaces at start of | |
10409 | continuation line | |
10410 | * lib-xref-alfa.adb (Add_ALFA_File): split removal of scopes that are | |
10411 | not from current unit in two phases, because it is not possible to | |
10412 | change the table while iterating over its content. | |
10413 | * put_alfa.adb (Put_ALFA): reset current file/scope at each new entity | |
10414 | ||
10415 | 2011-08-03 Sergey Rybin <rybin@adacore.com> | |
10416 | ||
10417 | * vms_data.ads: Add qualifier for gnatmetric --no-static-loop option | |
10418 | * gnat_ugn.texi: Update description of complexity metrics (gnatmetric) | |
10419 | ||
668a19bc ES |
10420 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> |
10421 | ||
10422 | * sem_res.adb (Resolve_Op_Concat_Arg): if the argument is an aggregate | |
10423 | and the component type is composite, this is ambiguous for predefined | |
10424 | concatenation, but if the node is not overloaded and the entity is a use | |
10425 | -defined function its profile can be used to resolve that aggregate. | |
10426 | ||
170b2989 AC |
10427 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10428 | ||
10429 | * exp_ch4.adb: Minor code cleanup. | |
10430 | ||
10431 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10432 | ||
10433 | * exp_dist.adb: Do not generate distribution stubs if serious errors | |
10434 | have been diagnosed. | |
10435 | ||
10436 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10437 | ||
10438 | * sem_ch4.adb (Try_Primitive_Operation): when checking the validity of | |
10439 | the first formal of a primitive operation, go to the base type to | |
10440 | handle properly an access to a derived type with constrained | |
10441 | discriminants. | |
10442 | * sem_type.adb (Disambiguate): an immediately visible operator hides a | |
10443 | user-defined function that is only use-visible. | |
170b2989 | 10444 | |
e917aec2 RD |
10445 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10446 | ||
10447 | * sem_aggr.adb, sem_ch3.adb, lib.ads, gnatcmd.adb, prj-proc.adb, | |
10448 | make.adb, lib-writ.adb, prj-part.adb, prj-part.ads, prj-ext.adb, | |
10449 | fname-uf.adb, prj-ext.ads, prj.adb, prj.ads, sem_attr.adb, alfa.adb, | |
10450 | prj-makr.adb, errout.adb, makeutl.adb, makeutl.ads, restrict.ads, | |
10451 | sem_ch6.adb, g-pehage.adb, clean.adb, put_alfa.adb, lib-xref-alfa.adb, | |
10452 | prj-nmsc.adb, prj-nmsc.ads, sem_ch8.adb, prj-pars.ads, exp_aggr.adb, | |
10453 | prj-attr.ads, sem_ch13.adb, get_alfa.adb, prj-env.adb, prj-env.ads, | |
10454 | alfa_test.adb, prj-tree.adb, prj-tree.ads, einfo.ads: Minor reformatting | |
10455 | ||
10456 | 2011-08-03 Robert Dewar <dewar@adacore.com> | |
10457 | ||
10458 | * repinfo.adb (List_Mechanism): Add handling of | |
10459 | Convention_Ada_Pass_By_XXX. | |
10460 | * sem_mech.adb (Set_Mechanism): Ditto. | |
10461 | * sem_prag.adb (Process_Convention): Add entries for | |
10462 | Convention_Ada_Pass_By_XXX. | |
10463 | * snames.adb-tmpl, snames.ads-tmpl: Ditto. | |
10464 | ||
49bfcf43 AC |
10465 | 2011-08-03 Pascal Obry <obry@adacore.com> |
10466 | ||
10467 | * makeutl.adb: Minor reformatting. | |
10468 | ||
10469 | 2011-08-03 Vincent Celier <celier@adacore.com> | |
10470 | ||
10471 | * fname-uf.adb | |
10472 | (Get_File_Name) If the file cannot be found when there are no config | |
10473 | pragmas file and May_Fail is True, return No_File instead of the file | |
10474 | name, to be consistent. | |
10475 | ||
10476 | 2011-08-03 Pascal Obry <obry@adacore.com> | |
10477 | ||
10478 | * adaint.c (__gnat_is_executable_file_attr): Avoid access | |
10479 | to null pointer. | |
10480 | ||
10481 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10482 | ||
10483 | * sem_ch13.adb | |
10484 | (Same_Representation): In VM targets the representation of arrays with | |
10485 | aliased components differs from arrays with non-aliased components. | |
10486 | ||
34798441 EB |
10487 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10488 | ||
10489 | * prj-proc.adb, prj-attr.adb, prj-attr.ads (Get_Attribute_Index): do | |
10490 | not systematically lower case attribute indexes that contain no "." | |
10491 | Fix definition of several Naming attributes, which take | |
10492 | a unit name as index and therefore should be case insensitive. | |
10493 | Minor refactoring (reduce length of variable names). | |
10494 | ||
10495 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10496 | ||
10497 | * makeutl.adb, makeutl.ads (Get_Switches): new subprogram. | |
10498 | ||
4437a530 EB |
10499 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10500 | ||
10501 | * gnatcmd.adb, prj-proc.adb, prj-proc.ads, make.adb, prj-part.adb, | |
10502 | prj-part.ads, switch-m.adb, switch-m.ads, prj-makr.adb, clean.adb, | |
10503 | prj-pars.adb, prj-pars.ads, prj-conf.adb, prj-conf.ads, prj-tree.adb, | |
10504 | prj-tree.ads (Prj.Tree.Environment): new type. | |
10505 | ||
804fe3c4 EB |
10506 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10507 | ||
10508 | * prj-proc.adb, prj.ads, makeutl.adb, makeutl.ads, prj-conf.adb, | |
10509 | prj-tree.adb, prj-tree.ads (Environment): new type. | |
10510 | ||
c565bc66 AC |
10511 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10512 | ||
10513 | * prj-tree.ads: Remove unused variable. | |
10514 | ||
10515 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10516 | ||
10517 | * restrict.adb (Restriction_Msg): set "SPARK" all in upper case for | |
10518 | issuing messages related to SPARK restriction violation. | |
10519 | ||
4ee646da AC |
10520 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> |
10521 | ||
10522 | * sem_ch6.adb: guard against error nodes in return statements. | |
10523 | ||
10524 | 2011-08-03 Arnaud Charlet <charlet@adacore.com> | |
10525 | ||
10526 | * errout.adb (Error_Msg_Internal): the main unit has not been read yet, | |
10527 | a warning can only appear on a configuration file, so emit warning | |
10528 | without further checks. | |
10529 | ||
10530 | 2011-08-03 Arnaud Charlet <charlet@adacore.com> | |
10531 | ||
10532 | * s-interr.ads: add overriding keyword. | |
10533 | ||
10534 | 2011-08-03 Geert Bosch <bosch@adacore.com> | |
10535 | ||
10536 | * exp_attr.adb: Fix minor typo. | |
10537 | ||
10538 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10539 | ||
10540 | * par-ch4.adb: improve error recovery. | |
10541 | ||
c0e538ad AC |
10542 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10543 | ||
10544 | * prj-part.adb, prj-part.ads, prj-makr.adb, prj-pars.adb, prj-conf.adb, | |
10545 | prj-env.adb (Prj.Part.Parse): change parameter Always_Errout_Finalize | |
10546 | to Errout_Handling. | |
10547 | ||
10548 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10549 | ||
10550 | * prj-dect.adb (Parse_Attribute_Declaration): make sure we can use | |
10551 | "external" as an attribute name in aggregate projects. | |
10552 | ||
10553 | 2011-08-03 Jose Ruiz <ruiz@adacore.com> | |
10554 | ||
10555 | * s-taprop-vxworks.adb: (Create_Task, Initialize): Ada 2012 pragma CPU | |
10556 | uses CPU numbers starting 1, while VxWorks uses CPU numbers starting | |
10557 | from 0, so we need to adjust. | |
10558 | ||
10559 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10560 | ||
10561 | * prj-proc.adb, prj-ext.adb, prj-ext.ads, makeutl.adb, prj-tree.adb, | |
10562 | prj-tree.ads, gnatcmd.adb, clean.adb (External_References): new type. | |
10563 | ||
c4d67e2d AC |
10564 | 2011-08-03 Yannick Moy <moy@adacore.com> |
10565 | ||
10566 | * sem_ch6.adb (New_Overloaded_Entity): only issue error for SPARK | |
10567 | restriction on overloaded entity if the entity is not an operator. | |
10568 | ||
10569 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10570 | ||
10571 | * sem_ch7.adb, sem_res.adb, sem_attr.adb, restrict.adb, | |
10572 | restrict.ads: Rename remaining Check_Formal_Restriction* into | |
10573 | Check_SPARK_Restriction*. | |
10574 | ||
10575 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10576 | ||
10577 | * prj-proc.adb, prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, | |
10578 | prj-nmsc.ads, prj-err.adb (Project_Data): now discriminated on its | |
10579 | qualifier. | |
10580 | (Project_Empty): removed | |
10581 | (Empty_Project): new parameter Qualifier | |
10582 | This is used to have fields specific to aggregate projects, cleaner | |
10583 | New field to store the list of aggregated projects. | |
10584 | (Check_Aggregate_Project): removed | |
10585 | (Process_Aggregated_Projects, Free): new subprograms. | |
10586 | ||
3f5a8fee AC |
10587 | 2011-08-03 Olivier Hainque <hainque@adacore.com> |
10588 | ||
10589 | * tracebak.c (STOP_FRAME ppc AIX): Stop at null return address as well. | |
10590 | ||
10591 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10592 | ||
10593 | * sem_ch8.adb (Analyze_Object_Renaming): if the renamed object is an | |
10594 | explicit dereference of an unconstrained type, create a constrained | |
10595 | subtype for it, as is done for function calls that return an | |
10596 | unconstrained type. | |
10597 | ||
10598 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10599 | ||
10600 | * g-pehage.adb (Finalize): Avoid possible double-free. | |
10601 | ||
10602 | 2011-08-03 Steve Baird <baird@adacore.com> | |
10603 | ||
10604 | * exp_attr.adb (Expand_N_Attribute_Reference): Don't expand | |
10605 | Elab_Spec/Body attrs in CodePeer_Mode. | |
10606 | ||
10607 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10608 | ||
10609 | * exp_aggr.adb (Flatten): Convert to positional form aggregates whose | |
10610 | low bound is not known at compile time but they have no others choice. | |
10611 | Done because in this case the bounds can be obtained directly from the | |
10612 | aggregate. | |
10613 | ||
10614 | 2011-08-03 Ed Falis <falis@adacore.com> | |
10615 | ||
10616 | * s-tasinf-vxworks.ads: Update comment to reflect 0 indexing of CPUs | |
10617 | on VxWorks SMP. Remove unusable constant ANY_CPU. | |
10618 | ||
a96ca600 EB |
10619 | 2011-08-03 Emmanuel Briot <briot@adacore.com> |
10620 | ||
10621 | * gnatcmd.adb, make.adb, prj-part.adb, prj-part.ads, prj-makr.adb, | |
10622 | clean.adb, prj-nmsc.adb, prj-pars.adb, prj-conf.adb, prj-env.adb, | |
10623 | prj-env.ads (Prj.Env.Initialize_Default_Project_Path, | |
10624 | Prj.Env.Initialize_Empty): new subprograms | |
10625 | (Get_Env, Find_Project): remove parameter Target_Name. | |
10626 | ||
3e582869 AC |
10627 | 2011-08-03 Gary Dismukes <dismukes@adacore.com> |
10628 | ||
10629 | * sem_ch3.adb (Build_Derived_Record_Type): Test the Derive_Subps formal | |
10630 | as a condition for the delayed call to Derived_Subprograms done for the | |
10631 | case of the rewriting of a derived type that constrains the | |
10632 | discriminants of its parent type. | |
10633 | Avoids redundant subprogram derivations for private subtype derivations. | |
10634 | ||
10635 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10636 | ||
10637 | * exp_aggr.adb (Init_Hidden_Discriminants): New subprogram of | |
10638 | Build_Record_Aggr_Code. | |
10639 | (Build_Record_Aggr_Code): Add missing support to initialize hidden | |
10640 | discriminants in extension aggregates. | |
10641 | ||
10642 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10643 | ||
10644 | * prj-pp.adb (Print): also output project qualifiers, since in | |
10645 | particular "aggregate" is mandatory in an aggregate project. | |
10646 | ||
10647 | 2011-08-03 Emmanuel Briot <briot@adacore.com> | |
10648 | ||
10649 | * prj-part.adb, prj.adb, prj.ads, prj-nmsc.adb, prj-env.adb: | |
10650 | (Debug_Output): new function. | |
10651 | ||
56e94186 AC |
10652 | 2011-08-03 Eric Botcazou <ebotcazou@adacore.com> |
10653 | ||
10654 | * gnat_ugn.texi: Document -Wstack-usage. | |
10655 | * gcc-interface/misc.c (enumerate_modes): Add guard for ghost FP modes. | |
10656 | ||
10657 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10658 | ||
10659 | * sem_prag.adb Issue an error (not a warning) when a C++ type does not | |
10660 | have keyword LIMITED. | |
10661 | ||
10662 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10663 | ||
10664 | * alfa.adb, alfa.ads, alfa_test.adb: New files. | |
10665 | * ali.adb (Known_ALI_Lines): add 'C' lines (SCO) and 'F' lines (ALFA) | |
10666 | (Scan_ALI): do not issue a fatal error if parsing known lines after Xref | |
10667 | section (does not happen in compiler, only if code directly calls | |
10668 | Scan_ALI). | |
10669 | * get_alfa.adb, get_alfa.ads: New files. | |
10670 | * lib-writ.adb, lib-writ.ads (Write_ALI): output ALFA information if | |
10671 | needed. | |
10672 | * lib-xref-alfa.adb: New file. | |
10673 | * lib-xref.adb, lib-xref.ads | |
10674 | (Xref_Entry): redefine information needed in cross-references for ALFA. | |
10675 | Push ALFA treatments in separated local package. | |
10676 | (Enclosing_Subpragram_Or_Package): treat specially subprogram | |
10677 | identifiers. Return entity of package body instead of spec. Return | |
10678 | Empty for a scope with no location. | |
10679 | (Generate_Reference): adapt to new components for ALFA information. | |
10680 | Remove the need for D references on definitions. | |
10681 | (Is_Local_Reference): moved to ALFA local package | |
10682 | (Output_References): extract subfunction as Extract_Source_Name | |
10683 | (Output_Local_References): remove procedure, replaced by filtering of | |
10684 | cross-references in package ALFA and printing in Put_ALFA. | |
10685 | (Write_Entity_Name): remove procedure | |
10686 | * lib.adb, lib.ads (Extract_Source_Name): extract here function to | |
10687 | print exact name of entity as it appears in source file | |
10688 | (Unit_Ref_Table): make type public for use in Lib.Xref.ALFA | |
10689 | * put_alfa.adb, put_alfa.ads: New files. | |
10690 | * xref_lib.adb (Search_Xref): protect read of cross-references against | |
10691 | reading other sections of the ALI file, in gnatxref | |
10692 | (Search): protect read of cross-references against reading other | |
10693 | sections of the ALI file, in gnatfind. | |
10694 | * gcc-interface/Make-lang.in: Update dependencies. | |
10695 | ||
10696 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10697 | ||
10698 | * sem_ch3.adb: Minor reformatting. | |
10699 | ||
10700 | 2011-08-03 Jose Ruiz <ruiz@adacore.com> | |
10701 | ||
10702 | * s-inmaop-vxworks.adb (Setup_Interrupt_Mask): Do nothing instead of | |
10703 | raising an exception. | |
10704 | ||
10705 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10706 | ||
10707 | * sem_res.adb (Set_String_Literal_Subtype): if index type is an integer | |
10708 | type, always use 1 as the lower bound or string, even if lower bound of | |
10709 | context is not static, to handle properly null strings in a non-static | |
10710 | context. | |
10711 | ||
10712 | 2011-08-03 Bob Duff <duff@adacore.com> | |
10713 | ||
10714 | * sem_prag.adb (Resolve_Aggregate): An array aggregate with 'others' is | |
10715 | always legal on the right-hand side of an assignment statement; there | |
10716 | is always an applicable index constraint in this case. Therefore, the | |
10717 | check for Pkind = N_Assignment_Statement is now unconditional -- it | |
10718 | doesn't depend on whether Is_Constrained (Typ). | |
10719 | ||
4317e442 AC |
10720 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10721 | ||
10722 | * exp_ch5.adb, sem_prag.adb, exp_ch4.adb: Minor reformatting. | |
10723 | ||
10724 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10725 | ||
10726 | * sem_ch3.adb (Build_Itype_Reference): do not create an itype reference | |
10727 | for an itype created within a generic unit. | |
10728 | ||
10729 | 2011-08-03 Eric Botcazou <ebotcazou@adacore.com> | |
10730 | ||
10731 | * gnat_ugn.texi (Switches for gcc): Make it clearer that -fno-inline | |
10732 | suppresses all inlining. | |
10733 | ||
53f29d4f AC |
10734 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10735 | ||
10736 | * sem_ch3.adb, sem_res.adb, exp_ch13.adb, exp_disp.adb, | |
10737 | exp_aggr.adb: Minor reformatting. | |
10738 | ||
10739 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10740 | ||
10741 | * exp_ch5.adb (Expand_N_Assignment_Statement): Do not force inlining of | |
10742 | tagged assignment when discriminant checks are suppressed. This is | |
10743 | useless and extremely costly in terms of static stack usage. | |
10744 | ||
10745 | 2011-08-03 Bob Duff <duff@adacore.com> | |
10746 | ||
10747 | * sem_prag.adb (Get_Base_Subprogram): Do not follow Alias for instances | |
10748 | of generics, because this leads to the wrong entity in the wrong scope, | |
10749 | causing (e.g.) pragma Export_Procedure to get an error if the entity is | |
10750 | an instance. | |
10751 | (Process_Interface_Name): Follow Alias for instances of generics, to | |
10752 | correct for the above change. | |
10753 | ||
10754 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10755 | ||
10756 | * exp_ch4.adb (Expand_N_Selected_Component): If the discriminant value | |
10757 | is an integer literal it is always safe to replace the reference. In | |
10758 | addition, if the reference appears in the generated code for an object | |
10759 | declaration it is necessary to copy because otherwise the reference | |
10760 | might be to the uninitilized value of the discriminant of the object | |
10761 | itself. | |
10762 | ||
10763 | 2011-08-03 Pascal Obry <obry@adacore.com> | |
10764 | ||
10765 | * adaint.c (__gnat_is_executable_file_attr): Fix Win32 circuitry when no | |
10766 | ACL used, in this case we want to check for ending .exe, not .exe | |
10767 | anywhere in the path. | |
10768 | ||
10769 | 2011-08-03 Sergey Rybin <rybin@adacore.com> | |
10770 | ||
10771 | * tree_io.ads (ASIS_Version_Number): Update because of the changes in | |
10772 | the tree structure (semantic decoration of references to record | |
10773 | discriminants). | |
10774 | ||
c0b11850 AC |
10775 | 2011-08-03 Gary Dismukes <dismukes@adacore.com> |
10776 | ||
10777 | * sem_aggr.adb (Analyze_Array_Aggregate): When checking the discrete | |
10778 | choices of a named array aggregate, bail out when any choices are | |
10779 | marked as Errors_Posted. | |
10780 | ||
10781 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10782 | ||
10783 | * exp_ch13.adb (Expand_N_Freeze_Entity): cleanup determination of scope | |
10784 | in which entity is frozen, to handle properly loop variables in | |
10785 | iterators. | |
10786 | ||
10787 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10788 | ||
10789 | * sem_res.adb (Set_String_Literal_Subtype): if the lower bound of the | |
10790 | subtype is not static, compute the upper bound using attributes, to | |
10791 | handle properly index types that are not integer types. | |
10792 | ||
10793 | 2011-08-03 Bob Duff <duff@adacore.com> | |
10794 | ||
10795 | * gnat_rm.texi, gnat_ugn.texi: Fix some dangling URLs. | |
10796 | Update copyright notice. | |
10797 | ||
10798 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10799 | ||
10800 | * sem_ch3.adb (Build_Discriminant_Constraints): Only use | |
10801 | Original_Discriminant if within an instance. | |
10802 | * sem_ch4.adb (Analyze_Selected_Component): Ditto. | |
10803 | ||
10804 | 2011-08-03 Thomas Quinot <quinot@adacore.com> | |
10805 | ||
10806 | * einfo.ads: Minor reformatting. | |
10807 | ||
10808 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10809 | ||
10810 | * exp_disp.adb (Check_Premature_Freezing): diagnose the presence of a | |
10811 | composite type with an unfrozen subcomponent, in the profile of a | |
10812 | primitive operation. | |
10813 | ||
5c34e9cd AC |
10814 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10815 | ||
10816 | * sem_util.ads, exp_aggr.adb, exp_ch3.adb: Minor reformatting. | |
10817 | ||
10818 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> | |
10819 | ||
10820 | * sem_ch3.adb (Analyze_Object_Declaration): if a constant object of an | |
10821 | unconstrained type with discriminants is initialized with an aggregate, | |
10822 | use the constrained subtype of the aggregate as the type of the object, | |
10823 | because it is immutable, and this allows the back-end to generate no | |
10824 | code for the object declaration. | |
10825 | ||
abcd9db2 AC |
10826 | 2011-08-03 Robert Dewar <dewar@adacore.com> |
10827 | ||
10828 | * exp_ch4.adb (Optimize_Length_Check): Fix bad handling of case where | |
10829 | comparison operand is variable, and turns out to be zero or negative. | |
10830 | ||
10831 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10832 | ||
10833 | * exp_intr.adb | |
10834 | (Expand_Dispatching_Constructor_Call): Disable expansion of | |
10835 | code required for native targets. Done to avoid generating | |
10836 | references to unavailable runtime entities in VM targets. | |
10837 | * exp_ch3.adb | |
10838 | (Expand_N_Object_Declaration): Add missing support to handle | |
10839 | the explicit initialization of class-wide interface objects. | |
10840 | Fix documentation. | |
10841 | ||
10842 | 2011-08-03 Matthew Heaney <heaney@adacore.com> | |
10843 | ||
7089ef0f GP |
10844 | * a-cobove.adb (Merge): Move source onto target, instead of using |
10845 | Assign. | |
abcd9db2 AC |
10846 | |
10847 | 2011-08-03 Matthew Heaney <heaney@adacore.com> | |
10848 | ||
7089ef0f | 10849 | * a-cbdlli.adb (Splice): Move source items from first to last. |
abcd9db2 AC |
10850 | |
10851 | 2011-08-03 Yannick Moy <moy@adacore.com> | |
10852 | ||
7089ef0f | 10853 | * sem_util.ads: Add comment. |
abcd9db2 AC |
10854 | |
10855 | 2011-08-03 Javier Miranda <miranda@adacore.com> | |
10856 | ||
10857 | * exp_aggr.adb | |
10858 | (Expand_Record_Aggregate): In VM targets disable the expansion into | |
10859 | assignments of aggregates whose type is not known at compile time. | |
10860 | ||
b474d6c3 ES |
10861 | 2011-08-03 Ed Schonberg <schonberg@adacore.com> |
10862 | ||
10863 | * exp_ch9.adb (Build_Renamed_Formal_Declaration): common procedure for | |
10864 | protected entries and task entries, to build the proper renaming | |
10865 | declaration for entry formals, used in debugging. | |
10866 | * exp_ch2.adb (Expand_Entry_Parameter): handle task and entry | |
10867 | parameters in the same way. | |
10868 | ||
0580d807 AC |
10869 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
10870 | ||
10871 | * a-direct.adb, sinfo.ads, exp_ch9.adb, scng.adb, sem_util.adb, | |
10872 | sem_util.ads, restrict.ads, par-prag.adb: Minor reformatting and/or | |
10873 | code reorganization. | |
10874 | ||
10875 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
10876 | ||
10877 | * debug.adb: Debug flag d.P to suppress length comparison optimization | |
10878 | * exp_ch4.adb (Optimize_Length_Comparison): New routine to optimize | |
10879 | comparison of Length by comparing First/Last instead. | |
10880 | ||
10881 | 2011-08-02 Matthew Heaney <heaney@adacore.com> | |
10882 | ||
10883 | * a-cobove.ads: Code clean up. | |
10884 | ||
b191a125 AC |
10885 | 2011-08-02 Vincent Celier <celier@adacore.com> |
10886 | ||
10887 | * adaint.c (file_names_case_sensitive_cache): New static int. | |
10888 | (__gnat_get_file_names_case_sensitive): Cache the return value in | |
10889 | file_names_case_sensitive_cache at the first invocation, to avoid | |
10890 | multiple calls to getenv. | |
10891 | ||
10892 | 2011-08-02 Bob Duff <duff@adacore.com> | |
10893 | ||
10894 | * sem_ch12.adb (Validate_Derived_Type_Instance): Implement AI05-0218-1. | |
10895 | ||
316a0661 AC |
10896 | 2011-08-02 Yannick Moy <moy@adacore.com> |
10897 | ||
10898 | * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_prag.adb, sem.ads, | |
10899 | sem_util.adb, sem_util.ads, sem_res.adb, sem_ch2.adb, sem_ch4.adb, | |
10900 | sem_ch6.adb, sem_ch11.adb: Add semantic flag In_Pre_Post_Expression to | |
10901 | indicate that we are in a precondition or postcondition. This is used in | |
10902 | Mark_Non_ALFA_Subprogram (renaming of Mark_Non_ALFA_Subprogram_Body) to | |
10903 | decide whether to flag the spec or body of the current subprogram as | |
10904 | not in ALFA. | |
10905 | ||
10906 | 2011-08-02 Fabien Chouteau <chouteau@adacore.com> | |
10907 | ||
10908 | * impunit.adb: Add Ada.Execution_Time.Interrupts in the Ada2012 package | |
10909 | list. | |
10910 | * a-extiin.ads: New file. | |
10911 | ||
10912 | 2011-08-02 Bob Duff <duff@adacore.com> | |
10913 | ||
10914 | * a-direct.adb (Rename): Implement AI05-0231-1. In particular, Rename | |
10915 | now raises Name_Error instead of Use_Error in certain cases. The other | |
10916 | parts of this AI were already implemented properly. | |
10917 | ||
f9adb9d4 AC |
10918 | 2011-08-02 Vincent Celier <celier@adacore.com> |
10919 | ||
10920 | * link.c: Only import "auto-host.h" when building the gnattools. | |
10921 | ||
10922 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
10923 | ||
10924 | * sem_util.adb: Inter-unit inlining does not work for a subprogram | |
10925 | which calls a local subprogram, so extract subprogram | |
10926 | from Mark_Non_ALFA_Subprogram_Body. | |
10927 | ||
10928 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
10929 | ||
10930 | * exp_ch9.adb | |
10931 | (Extract_Dispatching_Call): If the type of the dispatching object is an | |
10932 | access type then return an explicit dereference in the Object out-mode | |
10933 | parameter. | |
10934 | ||
10935 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> | |
10936 | ||
10937 | * sem_ch3.adb (Analyze_Subtype_Declaration): Generate range | |
10938 | compatibility checks for all indexes of an array subtype, not just the | |
10939 | first. Reset Has_Dynamic_Range_Check on the subtype before each | |
10940 | potential check to ensure that Insert_Range_Checks will not elide any | |
10941 | of the dynamic checks. | |
10942 | ||
10943 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
10944 | ||
10945 | * par-prag.ad (Process_Restrictions_Or_Restriction_Warnings): recognize | |
10946 | SPARK restriction at parsing time. | |
10947 | * scng.adb (Scan): Generate a token Tok_SPARK_Hide for a SPARK HIDE | |
10948 | directive only if the SPARK restriction is set for this unit. | |
10949 | ||
83f33150 YM |
10950 | 2011-08-02 Yannick Moy <moy@adacore.com> |
10951 | ||
10952 | * sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_util.adb, sem_util.ads, | |
10953 | sem_res.adb, sem_ch2.adb, sem_ch4.adb, sem_ch6.adb, | |
10954 | sem_ch11.adb: Protect call to Current_Subprogram which might be costly | |
10955 | when repeated. Rename Current_Subprogram_Is_Not_In_ALFA into | |
10956 | Mark_Non_ALFA_Subprogram_Body. | |
10957 | Split body of Mark_Non_ALFA_Subprogram_Body to get body small and | |
10958 | inlined. | |
10959 | ||
7b98672f YM |
10960 | 2011-08-02 Yannick Moy <moy@adacore.com> |
10961 | ||
10962 | * sem_res.adb: Protect calls to Matching_Static_Array_Bounds which | |
10963 | might be costly. | |
10964 | ||
052e0603 AC |
10965 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
10966 | ||
10967 | * exp_ch9.adb, exp_sel.adb, restrict.ads, exp_disp.adb, erroutc.ads, | |
10968 | exp_ch3.adb: Minor reformatting. | |
10969 | ||
10970 | 2011-08-02 Emmanuel Briot <briot@adacore.com> | |
10971 | ||
10972 | * adaint.c (__gnat_locate_exec_on_path): only returns executable | |
10973 | files, not any regular file. | |
10974 | (__gnat_locate_file_with_predicate): new subprogram. | |
10975 | ||
10976 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
10977 | ||
10978 | * sinfo.adb, sinfo.ads: Restrict the use of flags | |
10979 | Has_Dynamic_Length_Check and Has_Dynamic_Range_Check to expression | |
10980 | nodes, plus N_Subtype_Declaration for the 2nd one. | |
10981 | ||
4fbad0ba AC |
10982 | 2011-08-02 Sergey Rybin <rybin@adacore.com> |
10983 | ||
10984 | * gnat_rm.texi: Ramification of pragma Eliminate documentation | |
10985 | - fix bugs in the description of Source_Trace; | |
10986 | - get rid of UNIT_NAME; | |
10987 | ||
052e0603 AC |
10988 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
10989 | ||
10990 | * exp_ch9.adb | |
10991 | (Build_Dispatching_Requeue): Adding support for VM targets | |
10992 | since we cannot directly reference the Tag entity. | |
10993 | * exp_sel.adb (Build_K): Adding support for VM targets. | |
10994 | (Build_S_Assignment): Adding support for VM targets. | |
10995 | * exp_disp.adb | |
10996 | (Default_Prim_Op_Position): In VM targets do not restrict availability | |
10997 | of predefined interface primitives to compiling in Ada 2005 mode. | |
10998 | (Is_Predefined_Interface_Primitive): In VM targets this service is not | |
10999 | restricted to compiling in Ada 2005 mode. | |
11000 | (Make_VM_TSD): Generate code that declares and initializes the OSD | |
11001 | record. Needed to support dispatching calls through synchronized | |
11002 | interfaces. | |
11003 | * exp_ch3.adb | |
11004 | (Make_Predefined_Primitive_Specs): Enable generation of predefined | |
11005 | primitives associated with synchronized interfaces. | |
11006 | (Make_Predefined_Primitive_Bodies): Enable generation of predefined | |
11007 | primitives associated with synchronized interfaces. | |
11008 | ||
11009 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11010 | ||
11011 | * par-ch11.adb (P_Handled_Sequence_Of_Statements): mark a sequence of | |
11012 | statements hidden in SPARK if preceded by the HIDE directive | |
11013 | (Parse_Exception_Handlers): mark each exception handler in a sequence of | |
11014 | exception handlers as hidden in SPARK if preceded by the HIDE directive | |
11015 | * par-ch6.adb (P_Subprogram): mark a subprogram body hidden in SPARK | |
11016 | if starting with the HIDE directive | |
11017 | * par-ch7.adb (P_Package): mark a package body hidden in SPARK if | |
11018 | starting with the HIDE directive; mark the declarations in a private | |
11019 | part as hidden in SPARK if the private part starts with the HIDE | |
11020 | directive | |
11021 | * restrict.adb, restrict.ads | |
11022 | (Set_Hidden_Part_In_SPARK): record a range of slocs as hidden in SPARK | |
11023 | (Is_In_Hidden_Part_In_SPARK): new function which returns whether its | |
11024 | argument node belongs to a part which is hidden in SPARK | |
11025 | (Check_SPARK_Restriction): do not issue violations on nodes in hidden | |
11026 | parts in SPARK; protect the possibly costly call to | |
11027 | Is_In_Hidden_Part_In_SPARK by a check that the SPARK restriction is on | |
11028 | * scans.ads (Token_Type): new value Tok_SPARK_Hide in enumeration | |
11029 | * scng.adb (Accumulate_Token_Checksum_GNAT_6_3, | |
11030 | Accumulate_Token_Checksum_GNAT_5_03): add case for new token | |
11031 | Tok_SPARK_Hide. | |
11032 | (Scan): recognize special comment starting with '#' and followed by | |
11033 | SPARK keyword "hide" as a HIDE directive. | |
11034 | ||
11035 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11036 | ||
11037 | * types.ads, erroutc.ads: Minor reformatting. | |
11038 | ||
11039 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
11040 | ||
11041 | * link.c: Add response file support for cross platforms. | |
11042 | ||
11043 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11044 | ||
11045 | * sem_aggr.adb (Resolve_Array_Aggregate): when copying the expression | |
11046 | in an association, set parent field of copy before partial analysis. | |
11047 | * sem_res.adb (Resolve_Slice): create reference to itype only when | |
11048 | expansion is enabled. | |
11049 | ||
11050 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11051 | ||
11052 | * einfo.adb, einfo.ads (Body_Is_In_ALFA, Set_Body_Is_In_ALFA): get/set | |
11053 | for new flag denoting which subprogram bodies are in ALFA | |
11054 | * restrict.adb, sem_ch7.adb: Update comment | |
11055 | * sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, | |
11056 | sem_ch9.adb, sem_res.adb: Add calls to | |
11057 | Current_Subprogram_Body_Is_Not_In_ALFA on unsupported constructs. | |
11058 | * sem_ch6.adb (Analyze_Function_Return): add calls to | |
11059 | Current_Subprogram_Body_Is_Not_In_ALFA on return statement in the | |
11060 | middle of the body, and extended return. | |
11061 | (Check_Missing_Return): add calls to Set_Body_Is_In_ALFA with argument | |
11062 | False when missing return. | |
11063 | (Analyze_Subprogram_Body_Helper): initialize the flag Body_Is_In_ALFA | |
11064 | to True for subprograms whose spec is in ALFA. Remove later on the flag | |
11065 | on the entity used for a subprogram body when there exists a separate | |
11066 | declaration. | |
11067 | * sem_util.adb, sem_util.ads (Current_Subprogram_Body_Is_Not_In_ALFA): | |
11068 | if Current_Subprogram is not Empty, set its flag Body_Is_In_ALFA to | |
11069 | False, otherwise do nothing. | |
11070 | ||
11071 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11072 | ||
11073 | * inline.adb, stand.ads, sem_ch6.adb, sem_ch8.adb: Minor reformatting. | |
11074 | ||
11075 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11076 | ||
11077 | * sem_ch4.ads: minor formatting. | |
11078 | ||
11079 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11080 | ||
11081 | * sem_aggr.adb, err_vars.ads, sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, | |
11082 | debug.adb, sem_util.adb, sem_res.adb, sem_attr.adb, gnat1drv.adb, | |
11083 | errout.adb, errout.ads, exp_ch6.adb, sem_ch4.adb, restrict.adb, | |
11084 | restrict.ads, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, | |
11085 | opt.ads: cleanup of SPARK mode | |
11086 | ||
11087 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11088 | ||
11089 | * cstand.adb (Create_Standard): sets Is_In_ALFA component of standard | |
11090 | types. | |
11091 | * einfo.adb, einfo.ads (Is_In_ALFA): add flag for all entities | |
11092 | (Is_In_ALFA, Set_Is_In_ALFA): new subprograms to access flag Is_In_ALFA | |
11093 | * sem_ch3.adb | |
11094 | (Analyze_Object_Declaration): set Is_In_ALFA flag for objects | |
11095 | (Constrain_Enumeration): set Is_In_ALFA flag for enumeration subtypes | |
11096 | (Constrain_Integer): set Is_In_ALFA flag for integer subtypes | |
11097 | (Enumeration_Type_Declaration): set Is_In_ALFA flag for enumeration | |
11098 | types. | |
11099 | (Set_Scalar_Range_For_Subtype): unset Is_In_ALFA flag for subtypes with | |
11100 | non-static range. | |
11101 | * sem_ch6.adb (Analyze_Return_Type): unset Is_In_ALFA flag for | |
11102 | functions whose return type is not in ALFA. | |
11103 | (Analyze_Subprogram_Specification): set Is_In_ALFA flag for subprogram | |
11104 | specifications. | |
11105 | (Process_Formals): unset Is_In_ALFA flag for subprograms if a | |
11106 | parameter's type is not in ALFA. | |
11107 | * stand.ads (Standard_Type_Is_In_ALFA): array defines which standard | |
11108 | types are in ALFA. | |
11109 | ||
11110 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11111 | ||
11112 | * sem_ch6 (Analyze_Expression_Function): treat the function as | |
11113 | Inline_Always, and introduce a subprogram declaration for it when it is | |
11114 | not a completion. | |
11115 | * inline.adb (Add_Inlined_Body): recognize bodies that come from | |
11116 | expression functions, so that the back-end can determine whether they | |
11117 | can in fact be inlined. | |
11118 | * sem_util.adb (Is_Expression_Function): predicate to determine whether | |
11119 | a function body comes from an expression function. | |
11120 | ||
11121 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> | |
11122 | ||
11123 | * sem_ch6.adb (Check_Conformance): Revise the check for nonconforming | |
11124 | null exclusions to test Can_Never_Be_Null on the anonymous access types | |
11125 | of the formals rather than testing the formals themselves. Exclude this | |
11126 | check in cases where the Old_Formal is marked as a controlling formal, | |
11127 | to avoid issuing spurious errors for bodies completing dispatching | |
11128 | operations (due to the flag not getting set on controlling access | |
11129 | formals in body specs). | |
11130 | (Find_Corresponding_Spec): When checking full and subtype conformance of | |
11131 | subprogram bodies in instances, pass Designated and E in that order, for | |
11132 | consistency with the expected order of the formals (New_Id followed by | |
11133 | Old_Id). | |
11134 | ||
11135 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11136 | ||
11137 | * sem_ch8.adb: Minor reformatting. | |
11138 | ||
11139 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11140 | ||
11141 | * sem_ch8.adb (Analyze_Subprogram_Renaming): new procedure | |
11142 | Check_Class_Wide_Actual, to implement AI05-0071, on defaulted | |
11143 | primitive operations of class-wide actuals. | |
11144 | ||
11145 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11146 | ||
11147 | * exp_atag.ads, exp_atag.adb | |
11148 | (Build_Common_Dispatching_Select_Statements): Remove argument Loc | |
11149 | since its value is implicitly passed in argument Typ. | |
11150 | * exp_disp.adb (Make_Disp_Conditional_Select_Body, | |
11151 | Make_Disp_Timed_Select_Body): Remove Loc in calls to routine | |
11152 | Build_Common_Dispatching_Select_Statements. | |
11153 | ||
11154 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11155 | ||
11156 | * sem_ch3.adb, exp_atag.ads, get_scos.adb, get_scos.ads, | |
11157 | exp_disp.adb, lib-xref.adb, lib-xref.ads: Update comments. | |
11158 | Minor reformatting. | |
11159 | ||
11160 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11161 | ||
11162 | * sem_res.adb: Minor reformatting. | |
11163 | * sem_prag.adb: Minor reformatting. | |
11164 | ||
11165 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11166 | ||
11167 | * exp_atag.adb, exp_atags.ads | |
11168 | (Build_Common_Dispatching_Select_Statement): Replace argument DT_Ptr | |
11169 | by the tagged type Entity. Required to use this routine in the VM | |
11170 | targets since we do not have available the Tag entity in the VM | |
11171 | platforms. | |
11172 | * exp_ch6.adb | |
11173 | (Expand_N_Subprogram_Body): Do not invoke Build_VM_TSDs if package | |
11174 | Ada.Tags has not been previously loaded. | |
11175 | * exp_ch7.adb | |
11176 | (Expand_N_Package_Declaration, Expand_N_Package_Body): Do not invoke | |
11177 | Build_VM_TSDs if package Ada.Tags has not been previously loaded. | |
11178 | * sem_aux.adb | |
11179 | (Enclosing_Dynamic_Scope): Add missing support to handle the full | |
11180 | view of enclosing scopes. Required to handle enclosing scopes that | |
11181 | are synchronized types whose full view is a task type. | |
11182 | * exp_disp.adb | |
11183 | (Build_VM_TSDs): Minor code improvement to avoid generating and | |
11184 | analyzing lists with empty nodes. | |
11185 | (Make_Disp_Asynchronous_Select_Body): Add support for VM targets. | |
11186 | (Make_Disp_Conditional_Select_Body): Add support for VM targets. | |
11187 | (Make_Disp_Get_Prim_Op_Kind): Add support for VM targets. | |
11188 | (Make_Disp_Timed_Select_Body): Add support for VM targets. | |
11189 | (Make_Select_Specific_Data_Table): Add support for VM targets. | |
11190 | (Make_VM_TSD): Generate code to initialize the SSD structure of | |
11191 | the TSD. | |
11192 | ||
11193 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11194 | ||
11195 | * lib-writ.adb (Write_ALI): when ALFA mode is set, write local | |
11196 | cross-references section in ALI. | |
11197 | * lib-xref.adb, lib-xref.ads (Xref_Entry): add components Sub | |
11198 | (enclosing subprogram), Slc (location of Sub) and Sun (unit number of | |
11199 | Sub). | |
11200 | (Enclosing_Subprogram_Or_Package): new function to return the enclosing | |
11201 | subprogram or package entity of a node | |
11202 | (Is_Local_Reference_Type): new function returns True for references | |
11203 | selected in local cross-references. | |
11204 | (Lt): function extracted from Lt in Output_References | |
11205 | (Write_Entity_Name): function extracted from Output_References | |
11206 | (Generate_Definition): generate reference with type 'D' for definition | |
11207 | of objects (object declaration and parameter specification), with | |
11208 | appropriate locations and units, for use in local cross-references. | |
11209 | (Generate_Reference): update fields Sub, Slc and Sun. Keep newly created | |
11210 | references of type 'I' for initialization in object definition. | |
11211 | (Output_References): move part of function Lt and procedure | |
11212 | Write_Entity_Name outside of the body. Ignore references of types 'D' | |
11213 | and 'I' introduced for local cross-references. | |
11214 | (Output_Local_References): new procedure to output the local | |
11215 | cross-references sections. | |
11216 | (Lref_Entity_Status): new array defining whether an entity is a local | |
11217 | * sem_ch3.adb (Analyze_Object_Declaration): call Generate_Reference | |
11218 | with 'I' type when initialization expression is present. | |
11219 | * get_scos.adb, get_scos.ads: Correct comments and typos | |
11220 | ||
11221 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11222 | ||
11223 | * exp_ch6.adb (Expand_N_Subprogram_Body): Enable generation of TSDs in | |
11224 | the JVM target. | |
11225 | * exp_ch7.adb (Expand_N_Package_Body): Enable generation of TSDs in | |
11226 | the JVM target. | |
11227 | * exp_disp.adb (Build_VM_TSDs): No action needed if the runtime has no | |
11228 | TSD support. | |
11229 | ||
11230 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
11231 | ||
11232 | * prj-nmsc.adb (File_Found): New components Excl_File and Excl_Line | |
11233 | (No_Space_Img): New function | |
11234 | (Find_Excluded_Sources): When reading from a file, record the file name | |
11235 | and the line number for each excluded source. | |
11236 | (Mark_Excluded_Sources): When reporting an error, if the excluded | |
11237 | sources were read from a file, include file name and line number in | |
11238 | the error message. | |
11239 | ||
11240 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11241 | ||
11242 | * sem_res.adb (Resolve_Call): implement rule in RM 12.5.1 (23.3/2). | |
11243 | ||
11244 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11245 | ||
11246 | * exp_ch7.adb exp_ch6.adb, exp_disp.adb: Minor reformatting | |
11247 | ||
11248 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11249 | ||
11250 | * exp_ch6.adb (Expand_N_Subprogram_Body): Temporarily restrict the | |
11251 | generation of TSDs to the DOTNET compiler. | |
11252 | * exp_ch7.adb (Expand_N_Package_Body): Temporarily restrict the | |
11253 | generation of TSDs to the DOTNET compiler. | |
11254 | ||
11255 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11256 | ||
11257 | * exp_disp.ads (Build_VM_TSDs): Build the runtime Type Specific Data | |
11258 | record of all the tagged types declared inside library level package | |
11259 | declarations, library level package bodies or library level subprograms. | |
11260 | * exp_disp.adb (Make_VM_TSD): New subprogram that builds the TSD | |
11261 | associated with a given tagged type. | |
11262 | (Build_VM_TSDs): New subprogram. | |
11263 | * exp_ch6.adb (Expand_N_Subprogram_Body): Generate TSDs records of main | |
11264 | compilation units that are subprograms. | |
11265 | * exp_ch7.adb (Expand_N_Package_Body): Generate TSDs of main | |
11266 | compilation units that are package bodies. | |
11267 | (Expand_N_Package_Declaration): Generate TSDs of the main compilation | |
11268 | units that are a package declaration or a package instantiation. | |
11269 | * exp_intr.adb (Expand_Dispatching_Constructor_Call): Minor code | |
11270 | reorganization to improve the error generated by the frontend when the | |
11271 | function Ada.Tags.Secondary_Tag is not available. | |
11272 | * rtsfind.ads (RE_Register_TSD): New runtime entity. | |
11273 | * exp_ch4.adb (Expand_N_Type_Conversion): Minor code cleanup. | |
11274 | ||
11275 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11276 | ||
11277 | * exp_disp.adb (Make_DT): Generate call to Check_TSD in Ada 2005 mode. | |
11278 | ||
11279 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11280 | ||
11281 | * s-imenne.ads: Minor reformatting. | |
11282 | ||
11283 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11284 | ||
11285 | * a-stunau.ads: Add pragma Suppress_Initialization for Big_String | |
11286 | * freeze.adb (Warn_Overlay): Don't warn if initialization suppressed | |
11287 | * s-stalib.ads: Add pragma Suppress_Initialization for Big_String | |
11288 | ||
11289 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11290 | ||
11291 | * einfo.ads (Materialize_Entity): Document this is only for renamings | |
11292 | * exp_ch3.adb (Expand_N_Object_Declaration): Make sure we generate | |
11293 | required debug information in the case where we transform the object | |
11294 | declaration into a renaming declaration. | |
11295 | * exp_ch4.adb (Expand_Concatenate): Generate debug info for result | |
11296 | object | |
11297 | * exp_dbug.ads (Debug_Renaming_Declaration): Document setting of | |
11298 | Materialize_Entity. | |
11299 | ||
11300 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11301 | ||
11302 | * einfo.ads, einfo.adb (Suppress_Initialization): Replaces | |
11303 | Suppress_Init_Procs. | |
11304 | * exp_ch3.adb, exp_disp.adb, freeze.adb: Use | |
11305 | Suppress_Initialization/Initialization_Suppressed. | |
11306 | * gnat_rm.texi: New documentation for pragma Suppress_Initialization | |
11307 | * sem_aux.ads, sem_aux.adb (Initialization_Suppressed): New function | |
11308 | * sem_dist.adb: Use Suppress_Initialization/Initialization_Suppressed | |
11309 | * sem_prag.adb: New processing for pragma Suppress_Initialization. | |
11310 | ||
11311 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11312 | ||
11313 | * gnat_rm.texi, a-tags.ads, sem_prag.adb, sem_ch12.adb, exp_disp.adb: | |
11314 | Minor reformatting. | |
11315 | ||
11316 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11317 | ||
11318 | * sem_prag.adb (Chain_PPC): Implement AI04-0230: null procedures can | |
11319 | only have inheritable classwide pre/postconditions. | |
11320 | ||
11321 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11322 | ||
11323 | * a-tags.ads, a-tags.adb (Check_TSD): New subprogram. | |
11324 | * rtsfind.ads (RE_Check_TSD): New runtime entity. | |
11325 | * exp_disp.adb (Make_DT): Generate call to the new runtime routine that | |
11326 | checks if the external tag of a type is the same as the external tag | |
11327 | of some other declaration. | |
11328 | ||
11329 | 2011-08-02 Thomas Quinot <quinot@adacore.com> | |
11330 | ||
11331 | * s-taskin.ads: Minor reformatting. | |
11332 | ||
11333 | 2011-08-02 Emmanuel Briot <briot@adacore.com> | |
11334 | ||
11335 | * g-comlin.adb (Display_Help): swap the order in which it prints the | |
11336 | short help and the general usage. | |
11337 | ||
11338 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11339 | ||
11340 | * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): copy properly | |
11341 | the aspect declarations and attach them to the generic copy for | |
11342 | subsequent analysis. | |
11343 | (Analyze_Subprogram_Instantiation): copy explicitly the aspect | |
11344 | declarations of the generic tree to the new subprogram declarations. | |
11345 | * sem_attr.adb (Check_Precondition_Postcondition): recognize | |
11346 | conditions that apply to a subprogram instance. | |
11347 | ||
11348 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11349 | ||
11350 | * gnat_rm.texi: Clarify doc on pragma Source_File_Name[_Project]. | |
11351 | ||
11352 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11353 | ||
11354 | * sem_ch3.adb (Derived_Type_Declaration): When checking that a untagged | |
11355 | private type with a tagged full view is not derived in the immediate | |
11356 | scope of the partial view, (RM 7.3 (7)) use the scope of the base type. | |
11357 | ||
11358 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11359 | ||
11360 | * exp_ch4.adb: Minor reformatting. | |
11361 | ||
11362 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11363 | ||
11364 | * sem_ch5.adb (Analyze_Loop_Statement): If the iteration scheme is an | |
11365 | Ada2012 iterator, the loop will be rewritten during expansion into a | |
11366 | while loop with a cursor and an element declaration. Do not analyze the | |
11367 | body in this case, because if the container is for indefinite types the | |
11368 | actual subtype of the elements will only be determined when the cursor | |
11369 | declaration is analyzed. | |
11370 | ||
11371 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
11372 | ||
11373 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ignore | |
11374 | size/alignment related attributes in CodePeer_Mode. | |
11375 | ||
11376 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> | |
11377 | ||
11378 | * sem_ch3.adb (Check_Ops_From_Incomplete_Type): Remove call to | |
11379 | Prepend_Element, since this can result in the operation getting the | |
11380 | wrong slot in the full type's dispatch table if the full type has | |
11381 | inherited operations. The incomplete type's operation will get added | |
11382 | to the proper position in the full type's primitives | |
11383 | list later in Sem_Disp.Check_Operation_From_Incomplete_Type. | |
11384 | (Process_Incomplete_Dependents): Add Is_Primitive test when checking for | |
11385 | dispatching operations, since there are cases where nonprimitive | |
11386 | subprograms can get added to the list of incomplete dependents (such | |
11387 | as subprograms in nested packages). | |
11388 | * sem_ch6.adb (Process_Formals): First, remove test for being in a | |
11389 | private part when determining whether to add a primitive with a | |
11390 | parameter of a tagged incomplete type to the Private_Dependents list. | |
11391 | Such primitives can also occur in the visible part, and should not have | |
11392 | been excluded from being private dependents. | |
11393 | * sem_ch7.adb (Uninstall_Declarations): When checking the rule of | |
11394 | RM05-3.10.1(9.3/2), test that a subprogram in the Private_Dependents | |
11395 | list of a Taft-amendment incomplete type is a primitive before issuing | |
11396 | an error that the full type must appear in the same unit. There are | |
11397 | cases where nonprimitives can be in the list (such as subprograms in | |
11398 | nested packages). | |
11399 | * sem_disp.adb (Derives_From): Use correct condition for checking that | |
11400 | a formal's type is derived from the type of the corresponding formal in | |
11401 | the parent subprogram (the condition was completely wrong). Add | |
11402 | checking that was missing for controlling result types being derived | |
11403 | from the result type of the parent operation. | |
11404 | ||
11405 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11406 | ||
11407 | * errout.adb (First_Node): minor renaming | |
11408 | * restrict.adb (Check_Formal_Restriction): put restriction warning on | |
11409 | first node. | |
11410 | ||
11411 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11412 | ||
11413 | * sem_res.adb (Resolve_Logical_Op): ensure N is a binary operator | |
11414 | before accessing operands. | |
11415 | * sem_util.adb (Is_SPARK_Initialization_Expr): follow original nodes to | |
11416 | decide whether an initialization expression respects SPARK rules, as | |
11417 | the plain node is the expanded one. This allows for more valid warnings | |
11418 | to be issued. | |
11419 | * gnat_rm.texi: Minor update. | |
11420 | ||
11421 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
11422 | ||
11423 | * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Revert | |
11424 | previous change. | |
11425 | ||
11426 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11427 | ||
11428 | * sem_ch3.adb, sem_ch4.adb: Minor reformatting. | |
11429 | ||
11430 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
11431 | ||
11432 | * exp_ch5.adb (Expand_Iterator_Loop): Reformatting. Wrap the original | |
11433 | loop statements and the element renaming declaration with a block when | |
11434 | the element type is controlled. | |
11435 | ||
11436 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11437 | ||
11438 | * sinfo.ads: Minor formatting. | |
11439 | ||
11440 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11441 | ||
11442 | * sem_aggr.adb (Add_Association): if the association has a box and no | |
11443 | expression, use the Sloc of the aggregate itself for the new | |
11444 | association. | |
11445 | * errout.adb (First_Node): Exclude nodes with no Sloc, and always use | |
11446 | the Original_Node. | |
11447 | ||
11448 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
11449 | ||
11450 | * exp_ch5.adb (Expand_Iterator_Loop): Code cleanup and refactoring. | |
11451 | When a container is provided via a function call, generate a renaming | |
11452 | of the function result. This avoids the creation of a transient scope | |
11453 | and the premature finalization of the container. | |
11454 | * exp_ch7.adb (Is_Container_Cursor): Removed. | |
11455 | (Wrap_Transient_Declaration): Remove the supression of the finalization | |
11456 | of the list controller when the declaration denotes a container cursor, | |
11457 | it is not needed. | |
11458 | ||
11459 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11460 | ||
11461 | * restrict.adb (Check_Formal_Restriction): only issue a warning if the | |
11462 | node is from source, instead of the original node being from source. | |
11463 | * sem_aggr.adb | |
11464 | (Resolve_Array_Aggregate): refine the check for a static expression, to | |
11465 | recognize also static ranges | |
11466 | * sem_ch3.adb, sem_ch3.ads (Analyze_Component_Declaration, | |
11467 | Array_Type_Declaration): postpone the test for the type being a subtype | |
11468 | mark after the type has been resolved, so that component-selection and | |
11469 | expanded-name are discriminated. | |
11470 | (Make_Index, Process_Range_Expr_In_Decl): add a parameter In_Iter_Schm | |
11471 | to distinguish the case of an iteration scheme, so that an error is | |
11472 | issed on a non-static range in SPARK except in an iteration scheme. | |
11473 | * sem_ch5.adb (Analyze_Iteration_Scheme): call Make_Index with | |
11474 | In_Iter_Schm = True. | |
11475 | * sem_ch6.adb (Analyze_Subprogram_Specification): refine the check for | |
11476 | user-defined operators so that they are allowed in renaming | |
11477 | * sem_ch8.adb | |
11478 | (Find_Selected_Component): refine the check for prefixing of operators | |
11479 | so that they are allowed in renaming. Move the checks for restrictions | |
11480 | on selector name after analysis discriminated between | |
11481 | component-selection and expanded-name. | |
11482 | * sem_res.adb (Resolve_Op_Concat_Arg): do not issue a warning on | |
11483 | concatenation argument of string type if it is static. | |
11484 | * sem_util.adb, sem_util.ads | |
11485 | (Check_Later_Vs_Basic_Declarations): add a new function | |
11486 | Is_Later_Declarative_Item to decice which declarations are allowed as | |
11487 | later items, in the two different modes Ada 83 and SPARK. In the SPARK | |
11488 | mode, add that renamings are considered as later items. | |
11489 | (Enclosing_Package): new function to return the enclosing package | |
11490 | (Enter_Name): correct the rule for homonyms in SPARK | |
11491 | (Is_SPARK_Initialization_Expr): default to returning True on nodes not | |
11492 | from source (result of expansion) to avoid issuing wrong warnings. | |
11493 | ||
11494 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11495 | ||
11496 | * errout.adb: On anything but an expression First_Node returns its | |
11497 | argument. | |
11498 | ||
11499 | 2011-08-02 Pascal Obry <obry@adacore.com> | |
11500 | ||
11501 | * prj-proc.adb, make.adb, makeutl.adb: Minor reformatting. | |
11502 | ||
11503 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
11504 | ||
11505 | * exp_ch5.adb (Expand_Iterator_Loop): Code cleanup and reorganization. | |
11506 | Set the associated loop as the related expression of internally | |
11507 | generated cursors. | |
11508 | * exp_ch7.adb (Is_Container_Cursor): New routine. | |
11509 | (Wrap_Transient_Declaration): Supress the finalization of the list | |
11510 | controller when the declaration denotes a container cursor. | |
11511 | ||
11512 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11513 | ||
11514 | * opt.ads (SPARK_Mode): update comment, SPARK_Mode only set through | |
11515 | command line now. | |
11516 | * par-ch3.adb (P_Delta_Constraint): remove check in SPARK mode that the | |
11517 | expression is a simple expression. This check cannot be performed in | |
11518 | the semantics, so just drop it. | |
11519 | (P_Index_Or_Discriminant_Constraint): move check that the index or | |
11520 | discriminant is a subtype mark to Analyze_Subtype_Declaration in the | |
11521 | semantics. Other cases were previously checked in the semantics. | |
11522 | * par-ch4.adb (P_Name): move checks that a selector name is not | |
11523 | character literal or an operator symbol to Find_Selected_Component in | |
11524 | the semantics | |
11525 | * par-ch5.adb (Parse_Decls_Begin_End): move check that basic | |
11526 | declarations are not placed after later declarations in a separate | |
11527 | procedure in Sem_Util (possibly not the best choice?), to be used both | |
11528 | during parsing, for Ada 83 mode, and during semantic analysis, for | |
11529 | SPARK mode. | |
11530 | * par-endh.adb (Check_End): move check that end label is not missing | |
11531 | to Process_End_Label in the semantics | |
11532 | * par-prag.adb (Process_Restrictions_Or_Restriction_Warnings): remove | |
11533 | the special case for SPARK restriction | |
11534 | * par.adb: use and with Sem_Util, for use in Parse_Decls_Begin_End | |
11535 | * restrict.adb, restrict.ads (Check_Formal_Restriction): add a | |
11536 | parameter Force to issue the error message even on internal node (used | |
11537 | for generated end label). Call Check_Restriction to check when an error | |
11538 | must be issued. In SPARK mode, issue an error message even if the | |
11539 | restriction is not set. | |
11540 | (Check_Restriction): new procedure with an additional out parameter to | |
11541 | inform the caller that a message has been issued | |
11542 | * sem_aggr.adb: Minor modification of message | |
11543 | * sem_attr.adb (Analyze_Attribute): call Check_Formal_Restriction | |
11544 | instead of issuing an error message directly | |
11545 | * sem_ch3.adb (Analyze_Declarations): move here the check that basic | |
11546 | declarations are not placed after later declarations, by calling | |
11547 | Check_Later_Vs_Basic_Declarations | |
11548 | (Analyze_Subtype_Declaration): move here the check that an index or | |
11549 | discriminant constraint must be a subtype mark. Change the check that | |
11550 | a subtype of String must start at one so that it works on subtype marks. | |
11551 | * sem_ch4.adb (Analyze_Call): move here the check that a named | |
11552 | association cannot follow a positional one in a call | |
11553 | * sem_ch5.adb (Check_Unreachable_Code): call Check_Formal_Restriction | |
11554 | instead of issuing an error message directly | |
11555 | * sem_ch8.adb (Find_Selected_Component): move here the check that a | |
11556 | selector name is not a character literal or an operator symbol. Move | |
11557 | here the check that the prefix of an expanded name cannot be a | |
11558 | subprogram or a loop statement. | |
11559 | * sem_util.adb, sem_util.ads (Check_Later_Vs_Basic_Declarations): new | |
11560 | procedure called from parsing and semantics to check that basic | |
11561 | declarations are not placed after later declarations | |
11562 | (Process_End_Label): move here the check that end label is not missing | |
11563 | ||
11564 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
11565 | ||
11566 | * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Ignore enum | |
11567 | representation clause in codepeer mode, since it confuses CodePeer and | |
11568 | does not bring useful info. | |
11569 | ||
11570 | 2011-08-02 Ed Falis <falis@adacore.com> | |
11571 | ||
11572 | * init.c: initialize fp hw on MILS. | |
11573 | ||
11574 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11575 | ||
11576 | * errout.adb (First_Node): for bodies, return the node itself (small | |
11577 | optimization). For other nodes, do not check source_unit if the node | |
11578 | comes from Standard. | |
11579 | ||
11580 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11581 | ||
11582 | * exp_ch3.adb: Minor comment additions. | |
11583 | * sem_ch13.adb: Minor reformatting. | |
11584 | ||
11585 | 2011-08-02 Pascal Obry <obry@adacore.com> | |
11586 | ||
11587 | * make.adb, makeutl.adb: Removes some superfluous directory separator. | |
11588 | ||
11589 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11590 | ||
11591 | * sem_attr.adb: Minor reformatting. | |
11592 | ||
11593 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11594 | ||
11595 | * einfo.adb (Has_Default_Aspect): Replaces Has_Default_Value | |
11596 | (Has_Default_Component_Value): Removed | |
11597 | * einfo.ads Comment updates | |
11598 | (Has_Default_Aspect): Replaces Has_Default_Value | |
11599 | (Has_Default_Component_Value): Removed | |
11600 | * exp_ch13.adb | |
11601 | (Expand_N_Freeze_Entity): Handle Default[_Component]_Value aspects | |
11602 | * exp_ch3.adb | |
11603 | (Build_Array_Init_Proc): Handle Default_[Component_]Value aspects | |
11604 | (Get_Simple_Init_Val): Handle Default_Value aspect | |
11605 | (Needs_Simple_Initialization): Handle Default_Value aspect | |
11606 | * exp_ch3.ads: Needs_Simple_Initialization | |
11607 | * freeze.adb (Freeze_Entity): Handle Default_[Component_]Value aspect | |
11608 | * par-prag.adb (Pragma_Default[_Component]Value) Removed | |
11609 | * sem_ch13.adb | |
11610 | (Analyze_Aspect_Specifications): Fix Default[_Component]_Value aspects | |
11611 | * sem_prag.adb (Pragma_Default[_Component]Value) Removed | |
11612 | * snames.ads-tmpl (Pragma_Default[_Component]Value) Removed | |
11613 | ||
11614 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11615 | ||
11616 | * sem_ch5.adb (Analyze_Iterator_Specification): use base type to locate | |
11617 | package containing iteration primitives. | |
11618 | exp_ch5.adb (Expand_Iterator_Loop): ditto. | |
11619 | ||
11620 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11621 | ||
11622 | * sem_ch5.adb (Analyze_Iteration_Scheme): For an Ada2012 iterator with | |
11623 | "of", pre-analyze expression in case it is a function call with | |
11624 | finalization actions that must be placed ahead of the loop. | |
11625 | * exp_ch5.adb (Expand_Iterator_Loop): If condition_actions are present | |
11626 | on an Ada2012 iterator, insert them ahead of the rewritten loop. | |
11627 | ||
11628 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11629 | ||
11630 | * cstand.adb (Create_Float_Types): Only consider C's long double for | |
11631 | Long_Long_Float, in addition to double. | |
11632 | ||
11633 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11634 | ||
11635 | * sem_ch3.adb, sem_ch5.adb, sem_type.adb, switch-c.adb, switch-c.ads, | |
11636 | sem_prag.adb, sem_util.adb, sem_util.ads, sem_res.adb, warnsw.ads, | |
11637 | prepcomp.ads, cstand.adb, stand.ads, a-calfor.adb, s-stusta.adb: | |
11638 | Minor reformatting. | |
11639 | ||
11640 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11641 | ||
11642 | * sem_attr.adb: handle properly 'Result when it is a prefix of an | |
11643 | indexed component. | |
11644 | ||
11645 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11646 | ||
11647 | * einfo.ads, einfo.adb | |
11648 | (Original_Access_Type): Move this attribute to Node26 since there was | |
11649 | an undocumented use of Node21 in E_Access_Subprogram_Type entities | |
11650 | which causes conflicts and breaks the generation of the .NET compiler. | |
11651 | (Interface_Name): Add missing documentation on JGNAT only uses of | |
11652 | this attribute. | |
11653 | ||
11654 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11655 | ||
11656 | * cstand.adb (Back_End_Float_Types): Use Elist instead of Nlist | |
11657 | (Find_Back_End_Float_Type): Likewise | |
11658 | (Create_Back_End_Float_Types): Likewise | |
11659 | (Create_Float_Types): Likewise | |
11660 | (Register_Float_Type): Likewise | |
11661 | * sem_ch3.adb (Floating_Point_Type_Declaration): Use Elist instead of | |
11662 | Nlist and split out type selection in new local Find_Base_Type function. | |
11663 | * sem_prag.adb (Process_Import_Predefined_Type): Use Elist instead of | |
11664 | Nlist | |
11665 | * stand.ads (Predefined_Float_Types): Use Elist instead of Nlist | |
11666 | ||
11667 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11668 | ||
11669 | * inline.adb: Minor code reorganization (put Get_Code_Unit_Entity in | |
11670 | alpha order). | |
11671 | * opt.ads: Minor comment change. | |
11672 | * sem_ch12.adb: Minor code reorganization. | |
11673 | ||
11674 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> | |
11675 | ||
11676 | * sem_ch3.adb (Complete_Private_Subtype): Don't append the private | |
11677 | subtype's list of rep items to the list on the full subtype in the case | |
11678 | where the lists are the same. | |
11679 | ||
11680 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11681 | ||
11682 | * switch-c.adb (Free): New deallocation procedure to avoid implicitly | |
11683 | using the one from System.Strings, which also deallocates all strings. | |
11684 | ||
11685 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11686 | ||
11687 | * gcc-interface/gigi.h, gcc-interface/misc.c (enumerate_modes): New | |
11688 | function. | |
11689 | * gcc-interface/Make-lang.in: Update dependencies. | |
11690 | ||
11691 | 2011-08-02 Olivier Hainque <hainque@adacore.com> | |
11692 | ||
11693 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Set the function | |
11694 | end_locus. | |
11695 | ||
11696 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11697 | ||
11698 | * sem_ch3.adb (Check_Anonymous_Access_Components): Create extra formals | |
11699 | associated with anonymous access to subprograms. | |
11700 | ||
11701 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11702 | ||
11703 | * opt.ads | |
11704 | (Preprocessing_Symbol_Defs): Move from Prepcomp.Symbol_Definitions. | |
11705 | (Preprocessing_Symbol_Last): Move from Prepcomp.Last_Definition. | |
11706 | * prepcomp.adb (Symbol_Definitions, Last_Definition): Move to opt.ads | |
11707 | (Add_Symbol_Definition): Move to switch-c.adb | |
11708 | (Process_Command_Line_Symbol_Definitions): Adjust references to above. | |
11709 | * prepcomp.ads: Remove dependency on Ada.Unchecked_Deallocation. | |
11710 | (Add_Symbol_Definition): Move to switch-c.adb. | |
11711 | * sem_ch13.adb, sem_prag.adb: Add dependency on Warnsw. | |
11712 | * sem_warn.adb | |
11713 | (Set_Dot_Warning_Switch, Set_GNAT_Mode_Warnings, Set_Warning_Switch): | |
11714 | Move to warnsw.adb. | |
11715 | * sem_warn.ads (Warn_On_Record_Holes, Warn_On_Overridden_Size, | |
11716 | Set_Dot_Warning_Switch, Set_GNAT_Mode_Warnings, Set_Warning_Switch): | |
11717 | Move to warnsw.adb. | |
11718 | * switch-c.adb: Replace dependency on Prepcomp and Sem_Warn by Warnsw. | |
11719 | (Add_Symbol_Definition): Moved from Prepcomp. | |
11720 | * switch-c.ads: Update copyright notice. Use String_List instead of | |
11721 | Argument_List, removing dependency on System.OS_Lib. | |
11722 | ||
11723 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11724 | ||
11725 | * sem_ch3.adb (Analyze_Object_Declaration): issue an error in formal | |
11726 | mode on initialization expression which does not respect SPARK | |
11727 | restrictions. | |
11728 | * sem_util.adb, sem_util.ads (Is_SPARK_Initialization_Expr): determines | |
11729 | if the tree referenced by its argument represents an initialization | |
11730 | expression in SPARK, suitable for initializing an object in an object | |
11731 | declaration. | |
11732 | ||
11733 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11734 | ||
11735 | * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Link the | |
11736 | internally generated access to subprogram with its associated protected | |
11737 | subprogram type. | |
11738 | * einfo.ads, einfo.adb (Original_Access_Type): New attribute. | |
11739 | ||
11740 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11741 | ||
11742 | * cstand.adb (Register_Float_Type): Print information about type to | |
11743 | register, if the Debug_Flag_Dot_B is set. | |
11744 | * debug.adb (Debug_Flag_Dot_B): Document d.b debug option. | |
11745 | * rtsfind.ads (RE_Max_Base_Digits): New run time entity. | |
11746 | * sem_ch3.adb (Floating_Point_Type_Declaration): Allow declarations | |
11747 | with a requested precision of more than Max_Digits digits and no more | |
11748 | than Max_Base_Digits digits, if a range specification is present and the | |
11749 | Predefined_Float_Types list has a suitable type to derive from. | |
11750 | * sem_ch3.adb (Rep_Item_Too_Early): Avoid generating error in the | |
11751 | case of type completion with pragma Import | |
11752 | * sem_prag.adb | |
11753 | (Process_Import_Predefined_Type): Processing to complete a type | |
11754 | with pragma Import. Currently supports floating point types only. | |
11755 | (Set_Convention_From_Pragma): Do nothing without underlying type. | |
11756 | (Process_Convention): Guard against absence of underlying type, | |
11757 | which may happen when importing incomplete types. | |
11758 | (Process_Import_Or_Interface): Handle case of importing predefined | |
11759 | types. Tweak error message. | |
11760 | ||
11761 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
11762 | ||
11763 | * inline.adb (Add_Inlined_Body): Adjust check for library-level inlined | |
11764 | functions to previous change. Reorganize code slightly. | |
11765 | ||
11766 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11767 | ||
11768 | * back_end.ads (Register_Type_Proc): New call back procedure type for | |
11769 | allowing the back end to provide information about available types. | |
11770 | (Register_Back_End_Types): New procedure to register back end types. | |
11771 | * back_end.adb (Register_Back_End_Types): Call the back end to enumerate | |
11772 | available types. | |
11773 | * cstand.adb (Back_End_Float_Types): New list for floating point types | |
11774 | supported by the back end. | |
11775 | (Build_Float_Type): Add extra parameter for Float_Rep_Kind. | |
11776 | (Copy_Float_Type): New procedure to make new copies of predefined types. | |
11777 | (Register_Float_Type): New call back procedure to populate the BEFT list | |
11778 | (Find_Back_End_Float_Type): New procedure to find a BEFT by name | |
11779 | (Create_Back_End_Float_Types): New procedure to populate the BEFT list. | |
11780 | (Create_Float_Types): New procedure to create entities for floating | |
11781 | point types predefined in Standard, and put these and any remaining | |
11782 | BEFTs on the Predefined_Float_Types list. | |
11783 | * stand.ads (Predefined_Float_Types): New list for predefined floating | |
11784 | point types that do not have declarations in package Standard. | |
11785 | ||
11786 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
11787 | ||
11788 | * inline.adb (Get_Code_Unit_Entity): New local function. Returns the | |
11789 | entity node for the unit containing the parameter. | |
11790 | (Add_Inlined_Body): Use it to find the unit containing the subprogram. | |
11791 | (Add_Inlined_Subprogram): Likewise. | |
11792 | * gcc-interface/Make-lang.in: Update dependencies. | |
11793 | ||
11794 | 2011-08-02 Thomas Quinot <quinot@adacore.com> | |
11795 | ||
11796 | * s-stusta.adb (Print): Make sure Pos is always initialized to a | |
11797 | suitable value. | |
11798 | ||
11799 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
11800 | ||
11801 | * a-calfor.adb (Image): Simplify, removing unnecessary uses of 'Image. | |
11802 | ||
11803 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
11804 | ||
11805 | * sem_type.adb (Covers): Move trivial case to the top and reuse the | |
11806 | computed value of Base_Type. | |
11807 | ||
11808 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11809 | ||
11810 | * restrict.adb (Check_Restriction): issue an error for any use of | |
11811 | class-wide, even if the No_Dispatch restriction is not set. | |
11812 | * sem_aggr.adb: Correct typos in comments and messages in formal mode | |
11813 | * sem_ch3.adb (Process_Full_View): issue an error in formal mode is, | |
11814 | when completing a private extension, the type named in the private part | |
11815 | is not the same as that named in the visible part. | |
11816 | * sem_res.adb (Resolve_Call): issue an error in formal mode on the use | |
11817 | of an inherited primitive operations of a tagged type or type extension | |
11818 | that returns the tagged type. | |
11819 | * sem_util.adb, sem_util.ads (Is_Inherited_Operation_For_Type): new | |
11820 | function which returns True for an implicit operation inherited by the | |
11821 | derived type declaration for the argument type. | |
11822 | (Is_SPARK_Object_Reference): move to appropriate place in alphabetic | |
11823 | order. | |
11824 | ||
11825 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11826 | ||
11827 | * sem_ch5.adb (Pre_Analyze_Range): new procedure extracted from | |
11828 | Process_Bounds, to perform analysis with expansion of a range or an | |
11829 | expression that is the iteration scheme for a loop. | |
11830 | (Analyze_Iterator_Specification): If domain of iteration is given by a | |
11831 | function call with a controlled result, as is the case if call returns | |
11832 | a predefined container, ensure that finalization actions are properly | |
11833 | generated. | |
11834 | * par-ch3.adb: accept Ada2012 iterator form in P_Discrete_Range. | |
11835 | ||
11836 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11837 | ||
11838 | * sem_ch5.adb (Analyze_Iteration_Scheme): Fix typo. | |
11839 | * gcc-interface/Make-lang.in: Update dependencies. | |
11840 | ||
11841 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11842 | ||
11843 | * sem_util.ads, sem_util.adb (Is_Variable): Add a new formal to | |
11844 | determine if the analysis is performed using N or Original_Node (N). | |
11845 | * exp_util.adb (Side_Effect_Free): Code cleanup since the new | |
11846 | functionality of routine Is_Variable avoids code duplication. | |
11847 | * checks.adb (Determine_Range): Handle temporaries generated by | |
11848 | Remove_Side_Effects. | |
11849 | ||
11850 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11851 | ||
11852 | * exp_ch4.adb (Expand_N_Quantified_Expression): Force reanalysis and | |
11853 | expansion of the condition. Required since the previous analysis was | |
11854 | done with expansion disabled (see Resolve_Quantified_Expression) and | |
11855 | hence checks were not inserted and record comparisons have not been | |
11856 | expanded. | |
11857 | ||
11858 | 2011-08-02 Ed Falis <falis@adacore.com> | |
11859 | ||
11860 | * s-taprop-vxworks.adb, s-intman-vxworks.adb, s-intman-vxworks.ads: | |
11861 | Update header. | |
11862 | ||
11863 | 2011-08-02 Bob Duff <duff@adacore.com> | |
11864 | ||
11865 | * opt.ads: Minor comment fix. | |
11866 | ||
11867 | 2011-08-02 Bob Duff <duff@adacore.com> | |
11868 | ||
11869 | * sem_ch12.adb (Analyze_Package_Instantiation, | |
11870 | Analyze_Subprogram_Instantiation): Turn off style checking while | |
11871 | analyzing an instance. Whatever style checks that apply to the generic | |
11872 | unit should apply, so it makes no sense to apply them in an instance. | |
11873 | This was causing trouble when compiling an instance of a runtime | |
11874 | unit that violates the -gnatyO switch. | |
11875 | * stylesw.adb (Set_Style_Check_Options): "when 'O' =>" was missing from | |
11876 | one of the two case statements, causing spurious errors. | |
11877 | ||
11878 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11879 | ||
11880 | * uname.adb: Minor reformatting. | |
11881 | * gnatcmd.adb: Minor reformatting. | |
11882 | * exp_attr.adb: Minor reformatting. | |
11883 | ||
11884 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11885 | ||
11886 | * exp_ch5.adb (Expand_N_Assignment_Statement): under restriction | |
11887 | No_Dispatching_Calls, do not look for the Assign primitive, because | |
11888 | predefined primitives are not created in this case. | |
11889 | ||
11890 | 2011-08-02 Bob Duff <duff@adacore.com> | |
11891 | ||
11892 | * stylesw.ads: Minor comment fixes. | |
11893 | ||
11894 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11895 | ||
11896 | * freeze.adb (Add_To_Result): New procedure. | |
11897 | ||
11898 | 2011-08-02 Jose Ruiz <ruiz@adacore.com> | |
11899 | ||
11900 | * exp_attr.adb (Find_Stream_Subprogram): When using a configurable run | |
11901 | time, if the specific run-time routines for handling streams of strings | |
11902 | are not available, use the default mechanism. | |
11903 | ||
11904 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
11905 | ||
11906 | * s-regpat.ads: Fix typo. | |
11907 | ||
11908 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
11909 | ||
11910 | * prj-conf.adb (Get_Or_Create_Configuration_File): If On_Load_Config is | |
11911 | not null, call it to create the in memory config project file without | |
11912 | parsing an existing default config project file. | |
11913 | ||
11914 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
11915 | ||
11916 | * atree.adb (Allocate_Initialize_Node): Remove useless temporaries. | |
11917 | ||
11918 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11919 | ||
11920 | * sem_elim.adb: an abstract subprogram does not need an eliminate | |
11921 | pragma for its descendant to be eliminable. | |
11922 | ||
11923 | 2011-08-02 Ed Falis <falis@adacore.com> | |
11924 | ||
11925 | * init.c: revert to handling before previous checkin for VxWorks | |
11926 | * s-intman-vxworks.adb: delete unnecessary declarations related to | |
11927 | using Ada interrupt facilities for handling signals. | |
11928 | Delete Initialize_Interrupts. Use __gnat_install_handler instead. | |
11929 | * s-intman-vxworks.ads: Import __gnat_install_handler as | |
11930 | Initialize_Interrupts. | |
11931 | * s-taprop-vxworks.adb: Delete Signal_Mask. | |
11932 | (Abort_Handler): change construction of mask to unblock exception | |
11933 | signals. | |
11934 | ||
11935 | 2011-08-02 Jerome Guitton <guitton@adacore.com> | |
11936 | ||
11937 | * a-except-2005.adb (Raise_From_Signal_Handler): Call | |
11938 | Debug_Raise_Exception before propagation starts. | |
11939 | ||
11940 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
11941 | ||
11942 | * exp_ch6.adb (Expand_Call): Guard restriction checks with a call | |
11943 | to Restriction_Check_Required. | |
11944 | * sem_ch3.adb (Analyze_Object_Declaration): Likewise. | |
11945 | * sem_res.adb (Resolve_Call): Likewise. | |
11946 | * sem_attr.adb (Check_Stream_Attribute): Likewise. | |
11947 | ||
11948 | 2011-08-02 Bob Duff <duff@adacore.com> | |
11949 | ||
11950 | * stylesw.ads: Update comment. | |
11951 | * style.adb: Minor: Use Error_Msg_NE instead of Error_Msg_N. | |
11952 | * errout.ads: Remove obsolete comment. | |
11953 | ||
11954 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
11955 | ||
11956 | * einfo.ads, einfo.adb (Is_Safe_To_Reevaluate): new function. | |
11957 | (Set_Is_Safe_To_Reevaluate): new procedure. | |
11958 | * sem_ch5.adb (Analyze_Assignment): Add one assertion to ensure that no | |
11959 | assignment is allowed on safe-to-reevaluate variables. | |
11960 | (Analyze_Iteration_Schine.Process_Bounds.One_Bound): Decorate the | |
11961 | temporary created to remove side effects in expressions that use | |
11962 | the secondary stack as safe-to-reevaluate. | |
11963 | * exp_util.adb (Side_Effect_Free): Add missing code to handle well | |
11964 | variables that are not true constants. | |
11965 | ||
11966 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
11967 | ||
11968 | * sem_ch5.adb, sem_ch7.adb, einfo.ads, sem_util.adb, sem_util.ads, | |
11969 | sem_res.adb, sem_ch6.adb: Minor reformatting. | |
11970 | ||
11971 | 2011-08-02 Jerome Guitton <guitton@adacore.com> | |
11972 | ||
11973 | * a-except-2005.adb (Raise_Current_Excep): Remove obsolete dead code. | |
11974 | ||
11975 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
11976 | ||
11977 | * sem_ch6.adb (New_Overloaded_Entity, Check_Overriding_Indicator): Do | |
11978 | not set Overridden_Operation if subprogram is an initialization | |
11979 | procedure. | |
11980 | ||
11981 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
11982 | ||
11983 | * par-ch6.adb: Correct obsolete name in comments | |
11984 | * restrict.adb, restrict.ads (Check_Formal_Restriction): new function | |
11985 | which takes two message arguments (existing function takes one), with | |
11986 | second message used for continuation. | |
11987 | * sem_ch5.adb (Analyze_Block_Statement): in formal mode, only reject | |
11988 | block statements that originate from a source block statement, not | |
11989 | generated block statements | |
11990 | * sem_ch6.adb (Analyze_Function_Call): rename L into Actuals, for | |
11991 | symmetry with procedure case | |
11992 | * sem_ch7.adb (Check_One_Tagged_Type_Or_Extension_At_Most): new | |
11993 | function to issue an error in formal mode if a package specification | |
11994 | contains more than one tagged type or type extension. | |
11995 | * sem_res.adb (Resolve_Actuals): in formal mode, check that actual | |
11996 | parameters matching formals of tagged types are objects (or ancestor | |
11997 | type conversions of objects), not general expressions. Issue an error | |
11998 | on view conversions that are not involving ancestor conversion of an | |
11999 | extended type. | |
12000 | (Resolve_Type_Conversion): in formal mode, issue an error on the | |
12001 | operand of an ancestor type conversion which is not an object | |
12002 | * sem_util.adb, sem_util.ads (Find_Actual): extend the behavior of the | |
12003 | procedure so that it works also for actuals of function calls | |
12004 | (Is_Actual_Tagged_Parameter): new function which determines if its | |
12005 | argument is an actual parameter of a formal of tagged type in a | |
12006 | subprogram call | |
12007 | (Is_SPARK_Object_Reference): new function which determines if the tree | |
12008 | referenced by its argument represents an object in SPARK | |
12009 | ||
12010 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12011 | ||
12012 | * sem_ch3.adb: Minor reformatting | |
12013 | Minor comment addition | |
12014 | Minor error msg text change | |
12015 | ||
12016 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
12017 | ||
12018 | * sem_ch5.adb (Analyze_Iteration_Scheme.Uses_Secondary_Stack): New | |
12019 | function. Used to be more precise when we generate a variable plus one | |
12020 | assignment to remove side effects in the evaluation of the Bound | |
12021 | expressions. | |
12022 | (Analyze_Iteration_Scheme): Clean attribute analyzed in all the nodes | |
12023 | of the bound expression to force its re-analysis and thus expand the | |
12024 | associated transient scope (if required). Code cleanup replacing the | |
12025 | previous code that declared the constant entity by an invocation to | |
12026 | routine Force_Evaluation which centralizes this work in the frontend. | |
12027 | ||
12028 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12029 | ||
12030 | * einfo.adb (Is_Base_Type): Improve efficiency by using a flag table | |
12031 | (Base_Type): Now uses improved Is_Base_Type function | |
12032 | * einfo.ads (Base_Type): Inline this function | |
12033 | ||
12034 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12035 | ||
12036 | * sem_prag.adb (Analyze_Pragma): Defend against infinite recursion | |
12037 | (Analyze_Aspect_Specifications): Fix Sloc values for constructed pragmas | |
12038 | ||
12039 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
12040 | ||
12041 | * gcc-interface/Make-lang.in: Update dependencies. | |
12042 | * gcc-interface/Makefile.in: Use s-inmapop-vxworks.adb for all VxWorks | |
12043 | targets. | |
12044 | ||
12045 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12046 | ||
12047 | * par-ch3.adb (P_Delta_Constraint): issue an error in formal mode on | |
12048 | non-simple expression used in delta constraint | |
12049 | (P_Index_Or_Discriminant_Constraint): issue an error in formal mode on | |
12050 | index constraint which is not a subtype mark | |
12051 | * par.adb: With and use Restrict | |
12052 | * sem_ch3.adb (Analyze_Component_Declaration): issue an error in formal | |
12053 | mode on component type which is not a subtype mark and default | |
12054 | expression on component | |
12055 | (Analyze_Subtype_Declaration): issue an error in formal mode on subtype | |
12056 | of string which does not have a lower index bound equal to 1 | |
12057 | (Array_Type_Declaration): issue an error in formal mode on index or | |
12058 | component type which is not a subtype mark, and on aliased keyword on | |
12059 | component | |
12060 | (Derived_Type_Declaration): issue an error in formal mode on interface, | |
12061 | limited or abstract type | |
12062 | (Record_Type_Declaration): issue an error in formal mode on interface | |
12063 | (Record_Type_Definition): issue an error in formal mode on tagged types | |
12064 | and type extensions not declared in the specification of a library unit | |
12065 | package; on null non-tagged record; on variant part | |
12066 | ||
12067 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
12068 | ||
12069 | * prj-nmsc.adb (Check_Library_Attributes): Do not report Library_Dir | |
12070 | not declared for qualified library project when Library_Name is not | |
12071 | declared, but Library_Dir is. | |
12072 | ||
12073 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12074 | ||
12075 | * sem_ch13.adb (Analyze_Aspect_Specification): Fix slocs on generated | |
12076 | pragmas (affects aspects [Component_]Default_Value | |
12077 | (Check_Aspect_At_Freeze_Point): For Component_Default_Value, use | |
12078 | component type for the resolution | |
12079 | ||
12080 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
12081 | ||
12082 | * einfo.adb (Base_Type): Tune implementation for speed. | |
12083 | ||
12084 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12085 | ||
12086 | * freeze.adb: Minor reformatting. | |
12087 | ||
12088 | 2011-08-02 Thomas Quinot <quinot@adacore.com> | |
12089 | ||
12090 | * scos.ads: Update comments. | |
12091 | ||
12092 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12093 | ||
12094 | * sem_ch3.adb (Build_Derived_Type): Inherit the convention from the | |
12095 | base type, because the parent may be a subtype of a private type whose | |
12096 | convention is established in a private part. | |
12097 | ||
12098 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
12099 | ||
12100 | * exp_ch6.adb (Expand_N_Extended_Return_Statement): Wrap the return | |
12101 | statement in a block when the expansion of the return expression has | |
12102 | created a finalization chain. | |
12103 | * freeze.adb (Freeze_Expression): Alphabetize all choices associated | |
12104 | with the parent node. | |
12105 | Add N_Extended_Return_Statement to handle the case where a transient | |
12106 | object declaration appears in the Return_Object_Declarations list of | |
12107 | an extended return statement. | |
12108 | ||
12109 | 2011-08-02 Matthew Gingell <gingell@adacore.com> | |
12110 | ||
12111 | * adaint.c (__gnat_is_symbolic_link_attr): Supress warning on possibly | |
12112 | unused parameter 'name'. | |
12113 | ||
12114 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12115 | ||
12116 | * sem_elim.adb (Set_Eliminated): If the overridden operation is an | |
12117 | inherited operation, check whether its alias, which is the source | |
12118 | operastion that it renames, has been marked eliminated. | |
12119 | ||
12120 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
12121 | ||
12122 | * exp_util.adb (Safe_Prefixed_Reference): Do not consider safe an | |
12123 | in-mode parameter whose type is an access type since it can be used to | |
12124 | modify its designated object. Enforce code that handles as safe an | |
12125 | access type that is not access-to-constant but it is the result of a | |
12126 | previous removal of side-effects. | |
12127 | (Remove_Side_Effects): Minor code reorganization of cases which require | |
12128 | no action. Done to incorporate documentation on new cases uncovered | |
12129 | working in this ticket: no action needed if this routine was invoked | |
12130 | too early and the nodes are not yet decorated. | |
12131 | * sem_res.adb (Resolve_Slice): Minor code cleanup replacling two calls | |
12132 | to routine Remove_Side_Effects by calls to Force_Evaluation since they | |
12133 | were issued with actuals that are implicitly provided by | |
12134 | Force_Evaluation. | |
12135 | ||
12136 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12137 | ||
12138 | * sem_ch3.adb, sem_res.adb: Minor reformatting. | |
12139 | ||
12140 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12141 | ||
12142 | * sem_attr.adb (Check_Formal_Restriction_On_Attribute): new procedure | |
12143 | to issue an error in formal mode on attribute not supported in this mode | |
12144 | (Analyze_Attribute): issue errors on standard attributes not supported | |
12145 | in formal mode. | |
12146 | * sem_ch3.adb (Modular_Type_Declaration): remove obsolete part of | |
12147 | comment, and issue error in formal mode on modulus which is not a power | |
12148 | of 2. | |
12149 | (Process_Range_Expr_In_Decl): issue error in formal mode on non-static | |
12150 | range. | |
12151 | * sem_ch8.adb (Find_Type): issue error in formal mode on 'Base in | |
12152 | subtype mark. | |
12153 | * sem_res.adb (Resolve_Unary_Op): issue error in formal mode on unary | |
12154 | operator on modular type (except 'not'). | |
12155 | ||
12156 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12157 | ||
12158 | * gnat_rm.texi: Minor reformatting. | |
12159 | ||
12160 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
12161 | ||
12162 | * s-osinte-linux.ads: Minor comment update and reformatting. | |
12163 | * i-cexten.ads: Make this unit pure, as for its parent. | |
12164 | Will allow its usage in more contexts if needed. | |
12165 | ||
12166 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12167 | ||
12168 | * s-utf_32.ads: Minor comment fix. | |
12169 | ||
12170 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12171 | ||
12172 | * sem_res.adb (Resolve_Actuals): if the subprogram is a primitive | |
12173 | operation of a tagged synchronized type, handle the case where the | |
12174 | controlling argument is overloaded. | |
12175 | ||
12176 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12177 | ||
12178 | * gnat_rm.texi, opt.ads, sem_prag.adb, snames.ads-tmpl: | |
12179 | Replace pragma SPARK_95 with pragma Restrictions (SPARK) | |
12180 | * par-prag.adb (Process_Restrictions_Or_Restriction_Warnings): set | |
12181 | SPARK mode and formal verification mode on processing SPARK restriction | |
12182 | * s-rident.ads (Restriction_Id): add SPARK restriction in those not | |
12183 | requiring consistency checking. | |
12184 | ||
12185 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12186 | ||
12187 | * sem_res.adb: Minor reformatting. | |
12188 | ||
12189 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12190 | ||
12191 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
12192 | a-cforse.ads: Remove unneeded with of Ada.Containers | |
12193 | Remove commented out pragma Inline's | |
12194 | Move specifications of new subprograms to the actual specs | |
12195 | ||
12196 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12197 | ||
12198 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
12199 | a-cforse.ads: Update comments. | |
12200 | ||
12201 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12202 | ||
12203 | * sem_attr.adb: add attribute name when 'Result has the wrong prefix. | |
12204 | ||
12205 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12206 | ||
12207 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
12208 | a-cforse.ads, a-cofove.ads: Minor reformatting. | |
12209 | ||
12210 | 2011-08-02 Claire Dross <dross@adacore.com> | |
12211 | ||
12212 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, a-cforse.ads, | |
12213 | a-cofove.ads: Add comments. | |
12214 | ||
12215 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12216 | ||
12217 | * gnat_rm.texi: Document formal containers. | |
12218 | ||
12219 | 2011-08-02 Emmanuel Briot <briot@adacore.com> | |
12220 | ||
12221 | * g-comlin.adb (Goto_Section, Getopt): fix handling of "*" when there | |
12222 | are empty sections. | |
12223 | ||
12224 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12225 | ||
12226 | * mlib-prj.adb, restrict.ads, sem_aggr.adb, sem_ch12.adb: Minor | |
12227 | reformatting. | |
12228 | ||
12229 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12230 | ||
12231 | * aspects.adb: New aspects Default_Value and Default_Component_Value | |
12232 | New format of Aspect_Names table checks for omitted entries | |
12233 | * aspects.ads: Remove mention of Aspect_Cancel and add documentation on | |
12234 | handling of boolean aspects for derived types. | |
12235 | New aspects Default_Value and Default_Component_Value | |
12236 | New format of Aspect_Names table checks for omitted entries | |
12237 | * einfo.ads, einfo.adb (Has_Default_Component_Value): New flag | |
12238 | (Has_Default_Value): New flag | |
12239 | (Has_Default_Component_Value): New flag | |
12240 | (Has_Default_Value): New flag | |
12241 | * par-ch13.adb (P_Aspect_Specifications): New format of Aspect_Names | |
12242 | table. | |
12243 | * par-prag.adb: New pragmas Default_Value and Default_Component_Value | |
12244 | * sem_ch13.adb (Analyze_Aspect_Specifications): New aspects | |
12245 | Default_Value and Default_Component_Value | |
12246 | * sem_prag.adb: New pragmas Default_Value and Default_Component_Value | |
12247 | New aspects Default_Value and Default_Component_Value | |
12248 | * snames.ads-tmpl: New pragmas Default_Value and Default_Component_Value | |
12249 | * sprint.adb: Print N_Aspect_Specification node when called from gdb | |
12250 | ||
12251 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
12252 | ||
12253 | * prj-nmsc.adb (Check_Library_Attributes): For virtual library project, | |
12254 | inherit library kind. | |
12255 | ||
12256 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12257 | ||
12258 | * sem_res.adb: Add guards in calls to Matching_Static_Array_Bounds. | |
12259 | Minor reformatting. | |
12260 | ||
12261 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12262 | ||
12263 | * i-cstrin.ads: Updates to make Interfaces.C.Strings match RM | |
12264 | ||
12265 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12266 | ||
12267 | * sem_aggr.adb (Resolve_Aggregate): Fix thinko. | |
12268 | ||
12269 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12270 | ||
12271 | * impunit.adb: Add comment. | |
12272 | ||
12273 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12274 | ||
12275 | * sem_aggr.adb (Check_Qualified_Aggregate): new procedure which checks | |
12276 | qualification of aggregates in formal mode | |
12277 | (Is_Top_Level_Aggregate): returns True for an aggregate not contained in | |
12278 | another aggregate | |
12279 | (Resolve_Aggregate): complete the test that an aggregate is adequately | |
12280 | qualified in formal mode | |
12281 | ||
12282 | 2011-08-02 Pascal Obry <obry@adacore.com> | |
12283 | ||
12284 | * make.adb, bindgen.adb, gnatbind.adb: Minor reformatting. | |
12285 | * mlib-prj.adb: Supress warning when compiling binder generated file. | |
12286 | (Build_Library): Supress all warnings when compiling the binder | |
12287 | generated file. | |
12288 | ||
12289 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12290 | ||
12291 | * errout.adb, errout.ads (Check_Formal_Restriction): move procedure | |
12292 | from here... | |
12293 | * restrict.adb, restrict.ads (Check_Formal_Restriction): ...to here | |
12294 | * sem_aggr.adb, sem_ch5.adb, sem_util.adb: | |
12295 | Add with/use clauses to make Check_Formal_Restriction visible | |
12296 | ||
12297 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12298 | ||
12299 | * sem_ch12.adb (Check_Generic_Actuals): handle properly actual | |
12300 | in-parameters when type of the generic formal is private in the generic | |
12301 | spec and non-private in the body. | |
12302 | ||
12303 | 2011-08-02 Claire Dross <dross@adacore.com> | |
12304 | ||
12305 | * a-cfdlli.adb, a-cfdlli.ads, a-cfhase.adb, a-cfhase.ads, a-cfhama.adb, | |
12306 | a-cfhama.ads, a-cforse.adb, a-cforse.ads, a-cforma.adb, a-cforma.ads, | |
12307 | a-cofove.adb, a-cofove.ads: New files implementing formal containers. | |
12308 | * impunit.adb, Makefile.rtl: Take new files into account. | |
12309 | ||
12310 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12311 | ||
12312 | * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, make.adb, sem_res.adb, | |
12313 | sem_attr.adb, sem_ch6.adb, sem_ch8.adb: Minor reformatting. | |
12314 | ||
12315 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12316 | ||
12317 | * sem_aggr.adb (Resolve_Aggregate): disable incorrectly placed check in | |
12318 | formal mode | |
12319 | * sem_util.adb (Matching_Static_Array_Bounds): proper detection of | |
12320 | matching static array bounds, taking into account the special case of | |
12321 | string literals | |
12322 | * sem_ch3.adb: Typo in comment. | |
12323 | ||
12324 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12325 | ||
12326 | * errout.adb, errout.ads (Check_Formal_Restriction): new procedure | |
12327 | which issues an error in formal mode if its argument node is originally | |
12328 | from source | |
12329 | * sem_ch3.adb (Analyze_Full_Type_Declaration): move test that a type | |
12330 | has a discriminant specification so that it does not include the case | |
12331 | of derived types | |
12332 | (Derived_Type_Declaration): move here the test that a derived type has a | |
12333 | discriminant specification | |
12334 | * sem_aggr.adb (Resolve_Record_Aggregate): test the presence of the | |
12335 | first element of a component association before accessing its choices | |
12336 | (presence of component association is not enough) | |
12337 | * exp_ch6.adb (Expand_N_Subprogram_Declaration): test if a subprogram | |
12338 | declaration is a library item before accessing the next element in a | |
12339 | list, as library items are not member of lists | |
12340 | * sem_attr.adb, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, | |
12341 | sem_ch8.adb, sem_ch9.adb, sem_res.adb, sem_util.adb: use | |
12342 | Check_Formal_Restriction whenever possible. | |
12343 | ||
12344 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12345 | ||
12346 | * sem_ch3.adb (Find_Type_Of_Object): In ASIS mode, create an itype | |
12347 | reference when needed. | |
12348 | ||
12349 | 2011-08-02 Bob Duff <duff@adacore.com> | |
12350 | ||
12351 | * gnat_ugn.texi: Fix typo. | |
12352 | ||
12353 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
12354 | ||
12355 | * make.adb (Gnatmake): Use MLib.Tgt.Archive_Ext as the extension of | |
12356 | archive file name. Do not use the full path name of archives for Open | |
12357 | VMS. | |
12358 | ||
12359 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12360 | ||
12361 | * sem_ch12.adb, sem_ch11.adb: New calling sequence for | |
12362 | Analyze_Aspect_Specifications | |
12363 | * sem_ch13.adb | |
12364 | (Analyze_Aspect_Specifications): New handling for boolean aspects | |
12365 | * sem_ch13.ads (Analyze_Aspect_Specifications): New calling sequence | |
12366 | * sem_ch3.adb, sem_ch6.adb, sem_ch7.adb, sem_ch9.adb: New calling | |
12367 | sequence for Analyze_Aspect_Specifications | |
12368 | * sem_prag.adb (Analyze_Pragma): Remove use of Aspect_Cancel entirely | |
12369 | * sinfo.ads, sinfo.adb (Aspect_Cancel): Remove, no longer used | |
12370 | ||
12371 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12372 | ||
12373 | * freeze.adb (Freeze_Entity): Remove handling of delayed boolean | |
12374 | aspects, since these no longer exist. | |
12375 | ||
12376 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12377 | ||
12378 | * par-ch13.adb (Aspect_Specifications_Present): Always return false on | |
12379 | semicolon, do not try to see if there are aspects following it. | |
12380 | * par-ch3.adb (P_Declarative_Items): Better message for unexpected | |
12381 | aspect spec. | |
12382 | ||
12383 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12384 | ||
12385 | * sem_ch8.adb, aspects.ads: Minor reformatting. | |
12386 | ||
12387 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
12388 | ||
12389 | * sem_ch13.ads (Analyze_Aspect_Specification): Add pragma Inline. | |
12390 | * sem_ch13.adb (Analyze_Non_Null_Aspect_Specifications): New procedure | |
12391 | extracted from... | |
12392 | (Analyze_Aspect_Specifications): ...here. Call above procedure. | |
12393 | ||
12394 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12395 | ||
12396 | * exp_ch6.adb (Expand_N_Subprogram_Declaration): issue error in formal | |
12397 | mode on subprogram declaration outside of package specification, unless | |
12398 | it is followed by a pragma Import | |
12399 | * sem_ch3.adb (Access_Definition, Access_Subprogram_Declaration, | |
12400 | Access_Type_Declaration): issue error in formal mode on access type | |
12401 | (Analyze_Incomplete_Type_Decl): issue error in formal mode on | |
12402 | incomplete type | |
12403 | (Analyze_Object_Declaration): issue error in formal mode on object | |
12404 | declaration which does not respect SPARK restrictions | |
12405 | (Analyze_Subtype_Declaration): issue error in formal mode on subtype | |
12406 | declaration which does not respect SPARK restrictions | |
12407 | (Constrain_Decimal, Constrain_Float, Constrain_Ordinary_Fixed): issue | |
12408 | error in formal mode on digits or delta constraint | |
12409 | (Decimal_Fixed_Point_Type_Declaration): issue error in formal mode on | |
12410 | decimal fixed point type | |
12411 | (Derived_Type_Declaration): issue error in formal mode on derived type | |
12412 | other than type extensions of tagged record types | |
12413 | * sem_ch6.adb (Process_Formals): remove check in formal mode, redundant | |
12414 | with check on access definition | |
12415 | * sem_ch9.adb (Analyze_Protected_Definition): issue error in formal | |
12416 | mode on protected definition. | |
12417 | (Analyze_Task_Definition): issue error in formal mode on task definition | |
12418 | ||
12419 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12420 | ||
12421 | * make.adb, sem_ch8.adb, s-inmaop-vxworks.adb: Minor reformatting. | |
12422 | ||
12423 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
12424 | ||
12425 | * sem_ch6.adb (Can_Override_Operator): New function. | |
12426 | (Verify_Overriding_Indicator): Add missing code to check overriding | |
12427 | indicator in operators. Fixes regression. | |
12428 | (Check_Overriding_Indicator): Minor reformating after replacing the | |
12429 | code that evaluates if the subprogram can override an operator by | |
12430 | invocations to the above new function. | |
12431 | * einfo.adb | |
12432 | (Write_Field26_Name): Add missing code to ensure that, following | |
12433 | the documentation in einfo.ads, this field is not shown as attribute | |
12434 | "Static_Initialization" on non-dispatching functions. | |
12435 | ||
12436 | 2011-08-02 Jose Ruiz <ruiz@adacore.com> | |
12437 | ||
12438 | * sem_res.adb (Resolve_Call): A call to | |
12439 | Ada.Real_Time.Timing_Events.Set_Handler violates restriction | |
12440 | No_Relative_Delay (AI-0211) only when it sets a relative timing event, | |
12441 | i.e., when the second parameter is of type Time_Span. | |
12442 | ||
12443 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
12444 | ||
12445 | * make.adb (Gnatmake): use <library dir>/lib<library name>.a to link | |
12446 | with an archive instead of -L<library dir> -l<library name>. | |
12447 | ||
12448 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12449 | ||
12450 | * sem_ch8.adb (Analyze_Use_Type): If the clause is being re-analyzed, | |
12451 | mark the base types In_Use in addition to making the operations | |
12452 | use_visible. | |
12453 | ||
12454 | 2011-08-02 Ed Falis <falis@adacore.com> | |
12455 | ||
12456 | * init.c: add and setup __gnat_signal_mask for the exception signals | |
12457 | * s-inmaop-vxworks.adb: new file. | |
12458 | * s-intman-vxworks.adb: remove unnecessary initializations and | |
12459 | simplify remaining | |
12460 | * s-intman-vxworks.ads: remove unnecessary variable | |
12461 | * s-taprop-vxworks.adb: simplify signal initialization | |
12462 | ||
12463 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12464 | ||
12465 | * sem_ch8.adb: Minor code reorganization, comment updates. | |
12466 | ||
12467 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12468 | ||
12469 | * sem_res.adb (Matching_Static_Array_Bounds): Moved to Sem_Util | |
12470 | * sem_util.ads, sem_util.adb (Matching_Static_Array_Bounds): Moved | |
12471 | here from Sem_Res. | |
12472 | (Matching_Static_Array_Bounds): Use Is_Ok_Static_Expression | |
12473 | (Matching_Static_Array_Bounds): Moved here from Sem_Res | |
12474 | ||
12475 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12476 | ||
12477 | * atree.h, atree.ads, atree.adb: New subprograms to manipulate Elist5. | |
12478 | * par_ch8.adb (P_Use_Type): initialize Used_Operations for node. | |
12479 | * sinfo.ads, sinfo.adb (Used_Operations): new attribute of | |
12480 | use_type_clauses, to handle more efficiently use_type and use_all_type | |
12481 | constructs. | |
12482 | * sem_ch8.adb: Rewrite Use_One_Type and End_Use_Type to handle the | |
12483 | Ada2012 Use_All_Type clause. | |
12484 | (Use_Class_Wide_Operations): new procedure. | |
12485 | ||
12486 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12487 | ||
12488 | * exp_util.adb, par-ch10.adb, par-ch6.adb, sem.adb, sem_ch6.adb, | |
12489 | sem_ch6.ads, sinfo.adb, sinfo.ads, sprint.adb: Change parameterized | |
12490 | expression to expression function. | |
12491 | ||
12492 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12493 | ||
12494 | * sem_ch4.adb: transform simple Ada2012 membership into equality only | |
12495 | if types are compatible. | |
12496 | ||
12497 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12498 | ||
12499 | * sem_res.adb (Matching_Static_Array_Bounds): new function which | |
12500 | returns True if its argument array types have same dimension and same | |
12501 | static bounds at each index. | |
12502 | (Resolve_Actuals): issue an error in formal mode on actuals passed as | |
12503 | OUT or IN OUT paramaters which are not view conversions in SPARK. | |
12504 | (Resolve_Arithmetic_Op): issue an error in formal mode on | |
12505 | multiplication or division with operands of fixed point types which are | |
12506 | not qualified or explicitly converted. | |
12507 | (Resolve_Comparison_Op): issue an error in formal mode on comparisons of | |
12508 | Boolean or array type (except String) operands. | |
12509 | (Resolve_Equality_Op): issue an error in formal mode on equality | |
12510 | operators for array types other than String with non-matching static | |
12511 | bounds. | |
12512 | (Resolve_Logical_Op): issue an error in formal mode on logical operators | |
12513 | for array types with non-matching static bounds. Factorize the code in | |
12514 | Matching_Static_Array_Bounds. | |
12515 | (Resolve_Qualified_Expression): issue an error in formal mode on | |
12516 | qualified expressions for array types with non-matching static bounds. | |
12517 | (Resolve_Type_Conversion): issue an error in formal mode on type | |
12518 | conversion for array types with non-matching static bounds | |
12519 | ||
12520 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12521 | ||
12522 | * par-ch10.adb: Minor code reorganization (use Nkind_In). | |
12523 | ||
12524 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
12525 | ||
12526 | * par-ch9.adb: save location of entry for proper error message. | |
12527 | ||
12528 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
12529 | ||
12530 | * sem_type.ads, sem_type.adb (Is_Ancestor): Addition of a new formal | |
12531 | (Use_Full_View) which permits this routine to climb through the | |
12532 | ancestors using the full-view of private parents. | |
12533 | * sem_util.adb (Collect_Interfaces_Info, Implements_Interface): Set | |
12534 | Use_Full_View to true in calls to Is_Ancestor. | |
12535 | * sem_disp.adb (Override_Dispatching_Operation): Set Use_Full_View to | |
12536 | true in call to Is_Ancestor. | |
12537 | * exp_ch3.adb (Build_Offset_To_Top_Functions, Initialize_Tag): Set | |
12538 | Use_Full_View to true in call to Is_Ancestor. | |
12539 | * exp_ch7.adb (Controller_Component): Set Use_Full_View to true in | |
12540 | call to Is_Ancestor. | |
12541 | * exp_ch4.adb (Expand_N_Type_Conversion, Tagged_Membership): Set | |
12542 | Use_Full_View to true in calls to Is_Ancestor. | |
12543 | * exp_disp.adb (Expand_Interface_Actuals, Make_Secondary_DT, Make_DT, | |
12544 | Make_Select_Specific_Data_Table, Register_Primitive, | |
12545 | Set_All_DT_Position): Set Use_Full_View to true in calls to Is_Ancestor. | |
12546 | * exp_intr.adb (Expand_Dispatching_Constructor_Call): Set Use_Full_View | |
12547 | to true in call to Is_Ancestor. | |
12548 | * exp_util.adb (Find_Interface_ADT, Find_Interface_Tag): Set | |
12549 | Use_Full_View to true in calls to Is_Ancestor. | |
12550 | * exp_cg.adb | |
12551 | (Write_Call_Info): Set Use_Full_View to true in call to Is_Ancestor. | |
12552 | (Write_Type_Info): Set Use_Full_View to true in call to Is_Ancestor. | |
12553 | ||
12554 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12555 | ||
12556 | * gnat_rm.texi: Minor reformatting. | |
12557 | * sem_prag.adb: Minor reformatting. | |
12558 | ||
12559 | 2011-08-02 Tristan Gingold <gingold@adacore.com> | |
12560 | ||
12561 | * vms_data.ads: Add VMS qualifier for -gnateP. | |
12562 | ||
12563 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
12564 | ||
12565 | * par-ch13.adb (P_Aspect_Specification): New meaning of Decl = Empty | |
12566 | * par-ch7.adb (P_Package): Proper placement of aspects for package | |
12567 | decl/instantiation. | |
12568 | * par-endh.adb (Check_End): Ad Is_Sloc parameter | |
12569 | (End_Statements): Add Is_Sloc parameterr | |
12570 | * par.adb (P_Aspect_Specification): New meaning of Decl = Empty | |
12571 | (Check_End): Ad Is_Sloc parameter | |
12572 | (End_Statements): Add Is_Sloc parameterr | |
12573 | ||
12574 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
12575 | ||
12576 | * ug_words: Add VMS qualifier equivalent to -gnateP: | |
12577 | /SYMBOL_PREPROCESSING. | |
12578 | ||
12579 | 2011-08-02 Jose Ruiz <ruiz@adacore.com> | |
12580 | ||
12581 | * gnat-style.texi: For hexadecimal numeric literals the typical | |
12582 | grouping of digits is 4 to represent 2 bytes. | |
12583 | A procedure spec which is split into several lines is indented two | |
12584 | characters. | |
12585 | ||
12586 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
12587 | ||
12588 | * exp_aggr.adb (Is_Others_Aggregate): move function to other unit. | |
12589 | * sem_aggr.adb, sem_aggr.ads (Is_Others_Aggregate): move function here | |
12590 | (Resolve_Aggregate): issue errors in formal modes when aggregate is not | |
12591 | properly qualified | |
12592 | (Resolve_Array_Aggregate): issue errors in formal modes on non-static | |
12593 | choice in array aggregate | |
12594 | (Resolve_Extension_Aggregate): issue errors in formal modes on subtype | |
12595 | mark as ancestor | |
12596 | (Resolve_Record_Aggregate): issue errors in formal modes on mixed | |
12597 | positional and named aggregate for record, or others in record | |
12598 | aggregate, or multiple choice in record aggregate | |
12599 | * sem_res.adb (Resolve_Logical_Op): issue errors in formal mode when | |
12600 | array operands to logical operations AND, OR and XOR do not have the | |
12601 | same static lower and higher bounds | |
12602 | * sem_ch5.adb, sinfo.ads: Correct typos in comments | |
12603 | ||
12604 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
12605 | ||
12606 | * sem_util.ads, sem_util.adb, sem_ch6.adb (Last_Source_Statement): | |
12607 | Replaces Last_Source_Node_In_Sequence. | |
12608 | * err_vars.ads (Error_Msg_Lang): 16 is OK, don't need 4K | |
12609 | * errout.adb (Set_Error_Msg_Lang): Takes arg with no parens, but stores | |
12610 | parens and blank in string (this was inconsistently implemented). | |
12611 | * errout.ads | |
12612 | (Set_Error_Msg_Lang): Takes arg with no parens, but stores parens and | |
12613 | blank in string (this was inconsistently implemented). | |
12614 | * gnat1drv.adb | |
12615 | (Set_Global_Switches): Set formal mode switches appropriately | |
12616 | * opt.ads, opt.adb: Formal mode is now global switches, more consistent | |
12617 | * par-prag.adb | |
12618 | (Analyze_Pragma, case SPARK_95): Set opt switches appropriately and | |
12619 | call Set_Error_Msg_Lang to set "spark" as language name. | |
12620 | * par.adb: Remove unnecessary call to set formal language for errout | |
12621 | * sem_prag.adb (P_Pragma, case SPARK_95): Set opt switches | |
12622 | appropriately and call Set_Error_Msg_Lang to set "spark" as language | |
12623 | name. | |
12624 | * sem_ch4.adb (Analyze_Concatenation_Operand): remove procedure and | |
12625 | calls to it, moved after resolution so that types are known | |
12626 | * sem_res.adb (Resolve_Op_Concat): issue an error in formal mode if | |
12627 | result of concatenation is not of type String | |
12628 | (Resolve_Op_Concat_Arg): issue an error in formal mode if an operand of | |
12629 | concatenation is not properly restricted | |
12630 | * gnat_rm.texi: Add doc on pragma Spark_95. | |
12631 | * gcc-interface/Makefile.in: Remove obsolete target pairs for | |
12632 | Interfaces.C.* on VMS. Remove s-parame-vms-restrict.ads. | |
12633 | * gcc-interface/Make-lang.in: Update dependencies. | |
12634 | ||
12635 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
12636 | ||
12637 | * sem_disp.adb (Override_Dispatching_Operation): Enforce strictness of | |
12638 | condition that detects if the overridden operation must replace an | |
12639 | existing entity. | |
12640 | ||
12641 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
12642 | ||
12643 | * exp_ch4.adb (Expand_N_Case_Expression): Propagate to the expanded | |
12644 | code declarations inserted by Insert_Actions in each alternative of the | |
12645 | N_Case_Expression node. | |
12646 | ||
12647 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
12648 | ||
12649 | * sem_ch6.adb: Minor code reorganization. | |
12650 | * sem_util.adb: Minor reformatting. | |
12651 | ||
12652 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
12653 | ||
12654 | * prj-env.adb: Remove <prefix>/lib/gpr/<target> project search path. | |
12655 | * gnat_ugn.texi: Add documentation for VERSIONINFO Windows resource. | |
12656 | ||
12657 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12658 | ||
12659 | * par-ch4.adb (P_Name): issue a syntax error in SPARK mode on character | |
12660 | literal or operator symbol which is prefixed | |
12661 | * sem_attr.adb (Analyze_Access_Attribute): issue an error in formal | |
12662 | mode on access attributes. | |
12663 | * sem_ch4.adb (Analyze_Concatenation_Operand): new procedure to check | |
12664 | that concatenation operands are properly restricted in formal mode | |
12665 | (Analyze_Concatenation, Analyze_Concatenation_Rest): call new procedure | |
12666 | Analyze_Concatenation_Operand. Issue an error in formal mode if the | |
12667 | result of the concatenation has a type different from String. | |
12668 | (Analyze_Conditional_Expression, Analyze_Explicit_Dereference, | |
12669 | Analyze_Quantified_Expression, Analyze_Slice, | |
12670 | Analyze_Null): issue an error in formal mode on unsupported constructs | |
12671 | * sem_ch5.adb | |
12672 | (Analyze_Block_Statement): only issue error on source block statement | |
12673 | * sem_util.ads, sem_util.adb (Last_Source_Node_In_Sequence): new | |
12674 | function which returns the last node in a list of nodes for which | |
12675 | Comes_From_Source returns True, if any | |
12676 | * sem_ch6.adb (Check_Missing_Return): minor refactoring to use | |
12677 | Last_Source_Node_In_Sequence | |
12678 | * sem_ch8.adb (Analyze_Exception_Renaming, Analyze_Generic_Renaming, | |
12679 | Analyze_Object_Renaming, Analyze_Use_Package): issue an error in formal | |
12680 | mode on unsupported constructs | |
12681 | * sem_ch9.adb Do not return after issuing error in formal mode, as the | |
12682 | rest of the actions may be needed later on since the error is marked as | |
12683 | not serious. | |
12684 | * sinfo.ads: Typos in comments. | |
12685 | ||
12686 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
12687 | ||
12688 | * projects.texi: Minor editing. | |
12689 | ||
12690 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12691 | ||
12692 | * err_vars.ads (Error_Msg_Lang, Error_Msg_Langlen): new variables for | |
12693 | insertion character ~~ | |
12694 | * errout.ads, errout.adb (Formal_Error_Msg_...): remove procedures | |
12695 | (Set_Error_Msg_Lang): new procedure which fixes the language for use | |
12696 | with insertion character ~~ | |
12697 | (Set_Msg_Text): treat insertion character ~~ | |
12698 | * par-ch4.adb, par-ch5.adb, par-endh.adb, sem_attr.adb, sem_ch11.adb, | |
12699 | sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_util.adb: Replace calls to | |
12700 | Formal_Error_Msg_... procedures by equivalent Error_Msg_... | |
12701 | procedures. Favor calls to Error_Msg_F(E) over Error_Msg_N(E). Make | |
12702 | errors related to the formal language restriction not serious | |
12703 | (insertion character |). | |
12704 | * par.adb (Par): set formal language for error messages if needed | |
12705 | * sem_ch6.adb (Check_Missing_Return): take into account possible | |
12706 | generated statements at the end of the function | |
12707 | * snames.ads-tmpl (Name_SPARK_95, Pragma_SPARK_95): new variable and | |
12708 | enumeration value to define a new pragma SPARK_95 | |
12709 | * opt.ads, opt.adb (SPARK_Version_Type, SPARK_Version_Default, | |
12710 | SPARK_Version): new type and variables to store the SPARK version | |
12711 | (none by default). | |
12712 | (SPARK_Mode): return True when SPARK_Version is set | |
12713 | * par-prag.adb: Correct indentation | |
12714 | (Prag): take Pragma_SPARK_95 into account | |
12715 | * sem_prag.adb (Set_Mechanism_Value, Sig_Flags): take Pragma_SPARK_95 | |
12716 | into account. | |
12717 | ||
12718 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
12719 | ||
12720 | * sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, prj-part.adb, par-ch4.adb, | |
12721 | sem_util.adb, sem_ch4.adb, sem_ch6.adb, sem_ch6.ads, sem_ch8.adb, | |
12722 | sem_ch8.ads, sem_ch13.ads, par-ch5.adb, prj-env.ads: Minor reformatting | |
12723 | ||
12724 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
12725 | ||
12726 | * prj-part.ads, prj-part.adb (Parse): Add Target_Name parameter. Pass | |
12727 | Target_Name to Get_Path call. | |
12728 | (Parse_Single_Project): Likewise. | |
12729 | (Post_Parse_Context_Clause): Likewise. | |
12730 | * prj-env.ads, prj-env.adb (Find_Project): Add Target_Name parameter. | |
12731 | Call Initialise_Project_Path with the proper Target_Name. | |
12732 | (Initialize_Project_Path): Add <gnat_root>/<target_name>/lib/gnat | |
12733 | search path. | |
12734 | (Get_Path): Add Target_Name parameter. Call Initialise_Project_Path | |
12735 | with the proper Target_Name. | |
12736 | * prj-conf.adb (Get_Or_Create_Configuration_File): Pass Target_Name to | |
12737 | Part.Parse routine. | |
12738 | (Parse_Project_And_Apply_Config): Likewise. | |
12739 | * prj-makr.adb (Initialize): Pass empty Target_Name to Parse routine. | |
12740 | This is fine as this part of the code is supporting only native | |
12741 | compilation. | |
12742 | * prj-pars.adb (Parse): Pass empty Target_Name to Parse routine. This | |
12743 | is fine as this part of the code is supporting only native compilation. | |
12744 | ||
12745 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12746 | ||
12747 | * sem_util.adb (Enter_Name): issue error in formal mode on declaration | |
12748 | of homonym, unless the homonym is one of the cases allowed in SPARK | |
12749 | * par-ch5.adb (Parse_Decls_Begin_End): issue error in SPARK mode for | |
12750 | package declaration occurring after a body. | |
12751 | ||
12752 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
12753 | ||
12754 | * checks.adb, exp_ch4.adb: Minor reformatting. | |
12755 | ||
12756 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
12757 | ||
12758 | * einfo.ads (Access_Disp_Table): Fix documentation. | |
12759 | (Dispatch_Table_Wrappers): Fix documentation. | |
12760 | ||
12761 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
12762 | ||
12763 | * prj-env.adb, prj-env.ads: Minor reformatting. | |
12764 | ||
12765 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12766 | ||
12767 | * sem_util.ads, sem_util.adb, par.adb, par_util.adb | |
12768 | (Formal_Error_Msg, Formal_Error_Msg_N, Formal_Error_Msg_SP): move | |
12769 | procedures out of these packages. | |
2c7f9cc0 | 12770 | * errout.ads, errout.adb |
052e0603 AC |
12771 | (Formal_Error_Msg, Formal_Error_Msg_N, Formal_Error_Msg_SP): move |
12772 | procedures in of this package | |
12773 | (Formal_Error_Msg_NE): new procedure for wrapper on Error_Msg_NE | |
12774 | * par-ch5.adb (Parse_Decls_Begin_End): issue syntax error in SPARK mode | |
12775 | on misplaced later vs initial declarations, like in Ada 83 | |
12776 | * sem_attr.adb (Processing for Analyze_Attribute): issue error in | |
12777 | formal mode on attribute of private type whose full type declaration | |
12778 | is not visible | |
12779 | * sem_ch3.adb (Analyze_Declarations): issue error in formal mode on a | |
12780 | package declaration inside a package specification | |
12781 | (Analyze_Full_Type_Declaration): issue error in formal mode on | |
12782 | controlled type or discriminant type | |
12783 | * sem_ch6.adb (Analyze_Subprogram_Specification): only issue error on | |
12784 | user-defined operator means that it should come from the source | |
12785 | (New_Overloaded_Entity): issue error in formal mode on overloaded | |
12786 | entity. | |
12787 | * sem_ch6.ads, sem_ch13.ads: typos in comments. | |
12788 | ||
12789 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
12790 | ||
12791 | * atree.adb: Minor reformatting. | |
12792 | * checks.adb: Minor reformatting. | |
12793 | ||
12794 | 2011-08-01 Vincent Celier <celier@adacore.com> | |
12795 | ||
12796 | * s-parame-vms-ia64.ads: Fix typo in comment | |
12797 | Minor reformatting | |
12798 | * s-parame-vms-restrict.ads: Removed, unused. | |
12799 | ||
12800 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
12801 | ||
12802 | * exp_ch3.adb | |
12803 | (Is_Variable_Size_Array): Remove local subprogram Is_Constant_Bound. | |
12804 | * sem_ch3.adb | |
12805 | (Constrain_Index): Remove side effects in the evaluation of the bounds. | |
12806 | * sem_ch3.ads, sem_ch3.adb | |
12807 | (Is_Constant_Bound): New extended version of the subprogram that was | |
12808 | previously located inside function Exp_Ch3.Is_Variable_Size_Array. | |
12809 | Moved here since it is shared by routines of sem_ch3 and exp_ch3. | |
12810 | * sem_aux.ads (Constant_Value): Fix typo in comment. | |
12811 | * checks.adb (Generate_Index_Checks): New implementation which, for | |
12812 | array objects with constant bounds, generates the runtime check | |
12813 | referencing the bounds of the array type. For other cases this routine | |
12814 | provides its previous behavior obtaining such values from the array | |
12815 | object. | |
12816 | * sem_res.adb (Set_Slice_Subtype): Link a copied range subtree with its | |
12817 | parent type. | |
12818 | * atree.adb (New_Copy): Reset flag Is_Overloaded in the new copy since | |
12819 | we cannot have semantic interpretations of the new node. | |
12820 | ||
12821 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
12822 | ||
12823 | * sem_ch6.adb (Fully_Conformant_Expressions): handle quantified | |
12824 | expressions. | |
12825 | ||
12826 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
12827 | ||
12828 | * sem_ch8.adb: Minor code editing. | |
12829 | * s-vxwext.adb: Remove trailing space. | |
12830 | * freeze.adb, freeze.ads, errout.ads, erroutc.adb: Fix GPLv3 header for | |
12831 | consistency with other files. | |
12832 | ||
12833 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
12834 | ||
12835 | * s-auxdec.ads, s-auxdec-vms_64.ads: Minor reformatting. | |
12836 | ||
12837 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
12838 | ||
12839 | * par-ch10.adb: reject parameterized expressions as compilation unit. | |
12840 | * sem_ch4.adb: handle properly conditional expression with overloaded | |
12841 | then_clause and no else_clause. | |
12842 | ||
12843 | 2011-08-01 Tristan Gingold <gingold@adacore.com> | |
12844 | ||
12845 | * s-parame-vms-alpha.ads, s-parame-vms-ia64.ads: Redeclare C_Address | |
12846 | like done by System.Aux_DEC. | |
12847 | * env.c (__gnat_setenv) [VMS]: Put logicals into LNM$PROCESS table. | |
12848 | ||
12849 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12850 | ||
12851 | * par-endh.adb (Check_End): issue a syntax error in SPARK mode for | |
12852 | missing label at end of declaration (subprogram or package) | |
12853 | * par-ch4.adb (P_Name): issue a syntax error in SPARK mode for mixing | |
12854 | of positional and named parameter association | |
12855 | * par.adb, par-util.adb (Formal_Error_Msg_SP): new wrapper on | |
12856 | Error_Msg_SP which adds a prefix to the error message giving the name | |
12857 | of the formal language analyzed | |
12858 | * sem_ch6.adb (Analyze_Return_Type): issue an error in formal mode for | |
12859 | access result type in subprogram, unconstrained array as result type,. | |
12860 | (Analyze_Subprogram_Declaration): issue an error in formal mode for null | |
12861 | procedure | |
12862 | * sem_ch8.adb: Code clean up. | |
12863 | ||
12864 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
12865 | ||
12866 | * sem_ch7.adb (Uninstall_Declarations): Remove useless code. | |
12867 | * einfo.ads (Access_Disp_Table): Fix documentation. | |
12868 | (Dispatch_Table_Wrappers): Fix documentation. | |
12869 | * einfo.adb (Access_Disp_Table, Dispatch_Table_Wrappers, | |
12870 | Set_Access_Disp_Table, Set_Dispatch_Table_Wrappers): Fix the assertions | |
12871 | to enforce the documentation of this attribute. | |
12872 | (Set_Is_Interface): Cleanup the assertion. | |
12873 | * exp_ch4.adb (Expand_Allocator_Expression, Tagged_Membership): Locate | |
12874 | the Underlying_Type entity before reading attribute Access_Disp_Table. | |
12875 | * exp_disp.adb (Expand_Dispatching_Call, Expand_Interface_Conversion): | |
12876 | Locate the Underlying_Type before reading attribute Access_Disp_Table. | |
12877 | * exp_aggr.adb (Build_Array_Aggr_Code, Build_Record_Aggr_Code): Locate | |
12878 | the Underlying_Type entity before reading attribute Access_Disp_Table. | |
12879 | * exp_ch3.adb (Build_Record_Init_Proc, Expand_N_Object_Declaration): | |
12880 | Locate the Underlying_Type entity before reading attribute | |
12881 | Access_Disp_Table. | |
12882 | ||
12883 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
12884 | ||
12885 | * s-poosiz.ads: Additional overriding indicators. | |
12886 | ||
12887 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12888 | ||
12889 | * sem_ch5.adb (Analyze_Exit_Statement): add return after error in | |
12890 | formal mode. | |
12891 | (Analyze_Iteration_Scheme): issue error in formal mode when loop | |
12892 | parameter specification does not include a subtype mark. | |
12893 | * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): issue error in | |
12894 | formal mode on abstract subprogram. | |
12895 | (Analyze_Subprogram_Specification): issue error in formal mode on | |
12896 | user-defined operator. | |
12897 | (Process_Formals): issue error in formal mode on access parameter and | |
12898 | default expression. | |
12899 | * sem_ch9.adb (Analyze_Abort_Statement, | |
12900 | Analyze_Accept_Statement, Analyze_Asynchronous_Select, | |
12901 | Analyze_Conditional_Entry_Call, Analyze_Delay_Relative, | |
12902 | Analyze_Delay_Until, Analyze_Entry_Call_Alternative, | |
12903 | Analyze_Requeue, Analyze_Selective_Accept, | |
12904 | Analyze_Timed_Entry_Call): issue error in formal mode on such constructs | |
12905 | * sem_ch11.adb (Analyze_Raise_Statement, Analyze_Raise_xxx_Error): | |
12906 | issue error in formal mode on user-defined raise statement. | |
12907 | ||
12908 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
12909 | ||
12910 | * sem_ch6.adb (Enter_Overloaded_Entity): Do not warn about a | |
12911 | declaration being hidden when overriding an implicit inherited | |
12912 | subprogram. | |
12913 | * par-ch10.adb (P_Compilation_Unit): In syntax check only mode | |
12914 | (-gnats), do not complain about a source file that contains only a | |
12915 | pragma No_Body. | |
12916 | ||
12917 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
12918 | ||
12919 | * sem_ch5.adb (Analyze_Iterator_Scheme): Do not overwrite type of loop | |
12920 | variable if already set. | |
12921 | ||
12922 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
12923 | ||
12924 | * g-socket-dummy.adb, s-osinte-linux.ads, g-socket-dummy.ads, | |
12925 | g-debuti.adb, g-tasloc.adb, g-debuti.ads, g-tasloc.ads, | |
12926 | s-osinte-hpux.ads, g-sercom.adb, g-soliop-solaris.ads, g-sercom.ads, | |
12927 | g-sptain.ads, g-curexc.ads, s-tasloc.adb, s-tasloc.ads, s-tataat.adb, | |
12928 | g-ctrl_c.adb, a-reatim.adb, s-tataat.ads, g-dirope.adb, g-ctrl_c.ads, | |
12929 | g-dirope.ads, g-boubuf.adb, g-calend.adb, g-boubuf.ads, g-souinf.ads, | |
12930 | g-table.adb, g-bytswa-x86.adb, g-wispch.adb, g-io.adb, g-table.ads, | |
12931 | g-wispch.ads, g-io.ads, g-memdum.adb, g-memdum.ads, g-busorg.adb, | |
12932 | g-busorg.ads, g-regpat.adb, g-sothco-dummy.adb, g-encstr.adb, | |
12933 | g-regpat.ads, g-sothco-dummy.ads, s-osinte-aix.ads, g-encstr.ads, | |
12934 | g-sercom-mingw.adb, s-mastop-vms.adb, g-diopit.adb, g-diopit.ads, | |
12935 | s-vxwext.adb, g-dyntab.adb, g-dyntab.ads, g-crc32.adb, | |
12936 | g-sercom-linux.adb, g-crc32.ads, s-regpat.adb, g-flocon.ads, | |
12937 | s-regpat.ads, g-stheme.adb, g-sestin.ads, s-taspri-posix-noaltstack.ads, | |
12938 | g-soliop.ads, s-inmaop-posix.adb, g-locfil.ads, g-enblsp-vms-alpha.adb, | |
12939 | g-socthi-dummy.adb, g-socthi-dummy.ads, gnat.ads, g-moreex.adb, | |
12940 | g-moreex.ads, g-dynhta.adb, g-dynhta.ads, g-deutst.ads, g-htable.adb, | |
12941 | g-cgicoo.adb, g-htable.ads, g-cgicoo.ads, a-interr.adb, | |
12942 | g-socthi-vms.adb, g-socthi-vms.ads, g-hesora.adb, g-bubsor.adb, | |
12943 | g-hesora.ads, g-bubsor.ads, g-md5.adb, g-md5.ads, s-intman-irix.adb, | |
12944 | s-htable.adb, s-osinte-vms.adb, s-htable.ads, s-osinte-vms.ads, | |
12945 | s-taprob.adb, g-bytswa.adb, g-bytswa.ads, s-osinte-solaris-posix.ads, | |
12946 | a-suenco.adb, g-comver.adb, g-comver.ads, g-exctra.adb, | |
12947 | s-osinte-solaris.adb, g-exctra.ads, s-osinte-irix.ads, | |
12948 | s-osinte-solaris.ads, a-caldel-vms.adb, g-socthi-vxworks.adb, | |
12949 | g-expect.adb, g-socthi-vxworks.ads, g-expect.ads, g-comlin.ads, | |
12950 | g-heasor.adb, g-heasor.ads, g-traceb.adb, g-traceb.ads, g-decstr.adb, | |
12951 | g-spipat.adb, g-decstr.ads, g-spipat.ads, s-mastop-tru64.adb, | |
12952 | g-except.ads, g-thread.adb, g-hesorg.adb, g-thread.ads, g-hesorg.ads, | |
12953 | g-expect-vms.adb, a-stuten.ads, g-spchge.adb, g-spchge.ads, | |
12954 | g-u3spch.adb, g-u3spch.ads, g-spitbo.adb, g-spitbo.ads, | |
12955 | s-osinte-dummy.ads, s-osinte-posix.adb, g-pehage.adb, g-pehage.ads, | |
12956 | s-gloloc-mingw.adb, g-sha1.ads, s-traceb-hpux.adb, | |
12957 | g-trasym-unimplemented.adb, g-trasym-unimplemented.ads, g-io_aux.adb, | |
12958 | g-regexp.adb, g-io_aux.ads, g-socthi-mingw.adb, g-regexp.ads, | |
12959 | s-osinte-hpux-dce.adb, g-socthi-mingw.ads, g-cgi.adb, | |
12960 | s-osinte-hpux-dce.ads, g-cgi.ads, g-byorma.adb, g-boumai.ads, | |
12961 | g-byorma.ads, a-caldel.adb, s-regexp.adb, s-regexp.ads, | |
12962 | g-soliop-mingw.ads, g-sptavs.ads, s-osinte-tru64.ads, g-speche.adb, | |
12963 | g-speche.ads, g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, | |
12964 | s-osinte-darwin.ads, i-vxwork-x86.ads, g-awk.adb, i-vxwork.ads, | |
12965 | g-awk.ads, g-zspche.adb, g-zspche.ads, g-socket.adb, g-sptabo.ads, | |
12966 | g-socket.ads, g-semaph.adb, g-semaph.ads, s-taspri-posix.ads, | |
12967 | g-enblsp-vms-ia64.adb, g-cgideb.adb, g-cgideb.ads, g-sothco.adb, | |
12968 | s-osinte-freebsd.ads, g-sothco.ads, g-catiio.adb, g-casuti.adb, | |
12969 | g-catiio.ads, g-casuti.ads, g-trasym.adb, g-trasym.ads, s-casuti.adb, | |
12970 | g-os_lib.adb, s-traceb-mastop.adb, g-busora.adb, s-interr-dummy.adb, | |
12971 | g-busora.ads, g-enutst.ads, s-os_lib.adb, a-tasatt.adb, | |
12972 | s-osinte-mingw.ads: Update to GPLv3 run-time license. | |
12973 | Use GNAT instead of GNARL. | |
12974 | ||
12975 | 2011-08-01 Bob Duff <duff@adacore.com> | |
12976 | ||
12977 | * a-cdlili.ads, a-cihama.ads, a-coinve.ads, a-ciorse.ads, a-coorma.ads, | |
12978 | a-cidlli.ads, a-ciormu.ads, a-cihase.ads, a-cohama.ads, a-coorse.ads, | |
12979 | a-ciorma.ads, a-coormu.ads, a-convec.ads, a-cohase.ads: Minor | |
12980 | reformatting. | |
12981 | ||
12982 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
12983 | ||
12984 | * debug.adb (d.D) reverve flag for the SPARK mode | |
12985 | (d.E) reverve flag for SPARK generation mode | |
12986 | (d.F) reverve flag for Why generation mode | |
2c7f9cc0 | 12987 | * opt.ads, opt.adb (ALFA_Mode, ALFA_Through_SPARK_Mode, |
052e0603 AC |
12988 | ALFA_Through_Why_Mode, Formal_Verification_Mode, SPARK_Mode): New |
12989 | functions which return True when the corresponding modes are set | |
12990 | (Formal_Language): return "spark" or "alfa" when in formal verification | |
12991 | mode. | |
12992 | * sem_util.ads, sem_util.adb (Formal_Error_Msg): new wrapper on | |
12993 | Error_Msg to prefix the error message with a tag giving the formal | |
12994 | language | |
12995 | (Formal_Error_Msg_N): new wrapper on Error_Msg_N to prefix the error | |
12996 | message with a tag giving the formal language | |
12997 | * sem_ch5.adb (Analyze_Block_Statement): issue error in formal mode on | |
12998 | block statement | |
12999 | (Analyze_Case_Statement): issue error in formal mode on case statement | |
13000 | with a single "others" case alternative | |
13001 | (Analyze_Exit_Statement): issue errors in formal mode on exit | |
13002 | statements which do not respect SPARK restrictions | |
13003 | (Analyze_Goto_Statement): issue error in formal mode on goto statement | |
13004 | (Check_Unreachable_Code): always issue an error (not a warning) in | |
13005 | formal mode on unreachable code (concerns both code after an infinite | |
13006 | loop and after an unconditional jump, both not allowed in SPARK) | |
13007 | * sem_ch6.adb (Analyze_Return_Statement): add call to | |
13008 | Set_Return_Present for a procedure containing a return statement | |
13009 | (already done for functions in Analyze_Function_Return) | |
13010 | (Analyze_Function_Return): issue error in formal mode on extended | |
13011 | return or if return is not last statement in function | |
13012 | (Check_Missing_Return): issue error in formal mode if function does | |
13013 | not end with return or if procedure contains a return | |
13014 | * sem_ch8.ads, sem_ch8.adb (Has_Loop_In_Inner_Open_Scopes): new | |
13015 | function to detect if there is an inner scope of its parameter S which | |
13016 | is a loop. | |
13017 | ||
13018 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13019 | ||
13020 | * sem_ch6.ads: Minor reformatting. | |
13021 | ||
13022 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
13023 | ||
13024 | * sem_util.adb (Abstract_Interface_List): Complete condition when | |
13025 | processing private type declarations to avoid reading unavailable | |
13026 | attribute. | |
13027 | (Is_Synchronized_Tagged_Type): Complete condition when processing | |
13028 | private extension declaration nodes to avoid reading unavailable | |
13029 | attribute. | |
13030 | ||
13031 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13032 | ||
13033 | * sem_ch3.adb: Minor reformatting. | |
13034 | ||
13035 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13036 | ||
13037 | * s-parame-ae653.ads, s-parame-vms-alpha.ads, s-parame-hpux.ads, | |
13038 | i-cpoint.adb, i-cstrin.adb, i-cpoint.ads, i-cstrin.ads, | |
13039 | s-parame-vms-ia64.ads, s-parame.ads, i-c.ads, s-parame-vxworks.ads, | |
13040 | s-parame-vms-restrict.ads: Remove duplicated Interfaces.C.* packages | |
13041 | for VMS, instead parametrize the common implementation with | |
13042 | System.Parameters declarations. | |
13043 | ||
13044 | 2011-08-01 Eric Botcazou <ebotcazou@adacore.com> | |
13045 | ||
13046 | * gnat_rm.texi: Document limitation of Pragma No_Strict_Aliasing. | |
13047 | ||
13048 | 2011-08-01 Tristan Gingold <gingold@adacore.com> | |
13049 | ||
13050 | * seh_init.c: Fix SEH handler installation on win64. | |
13051 | ||
13052 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13053 | ||
13054 | * sem_ch3.adb (Access_Subprogram_Declaration): in Asis mode, prevent | |
13055 | double analysis of an anonymous access to subprogram, because it can | |
13056 | lead to improper sharing of profiles and a back-end crash. | |
13057 | ||
13058 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13059 | ||
13060 | * make.adb, sem_ch4.adb: Minor reformatting. | |
13061 | * gcc-interface/Make-lang.in: Update dependencies. | |
13062 | * sem_util.adb, exp_ch5.adb: Minor reformatting. | |
13063 | ||
13064 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
13065 | ||
13066 | * gnat_rm.texi: Fix definition of Long_Integer. | |
13067 | ||
13068 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13069 | ||
13070 | * exp_aggr.adb: check limit size of static aggregate unconditionally, | |
13071 | to prevent storage exhaustion. | |
13072 | * exp_ch7.adb (Clean_Simple_Protected_Objects): if the scope being | |
13073 | finalized is a function body, insert the cleanup code before the final | |
13074 | return statement, to prevent spurious warnings. | |
13075 | * s-pooglo.ads: add overriding indicator. | |
13076 | ||
13077 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13078 | ||
13079 | * sem_ch4.adb (Operator_Check): improve error message when both a | |
13080 | with_clause and a use_clause are needed to make operator usage legal. | |
13081 | * sem_util.ads, sem_util.adb (Unit_Is_Visible): new predicate to | |
13082 | determine whether a compilation unit is visible within an other, | |
13083 | either through a with_clause in the current unit, or a with_clause in | |
13084 | its library unit or one one of its parents. | |
13085 | ||
13086 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13087 | ||
13088 | * exp_ch5.adb (Expand_N_Iterator_Loop): handle properly an iterator | |
13089 | over an arbitrary expression of an array or container type. | |
13090 | * lib-xref.adb: clarify comment. | |
13091 | ||
13092 | 2011-08-01 Bob Duff <duff@adacore.com> | |
13093 | ||
13094 | * einfo.ads: Minor reformatting. | |
13095 | * debug.adb: Minor comment improvement. | |
13096 | ||
13097 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
13098 | ||
13099 | * sem_ch4.adb (Try_Object_Operation): For class-wide subprograms do not | |
13100 | consider hidden subprograms as valid candidates. | |
13101 | ||
13102 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
13103 | ||
13104 | * make.adb (Compile): Strip -mxxx switches in CodePeer mode. | |
13105 | ||
13106 | 2011-08-01 Vasiliy Fofanov <fofanov@adacore.com> | |
13107 | ||
13108 | * gnat_ugn.texi: Fix typo. | |
13109 | ||
13110 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13111 | ||
13112 | * i-cstrin.adb, sem_util.adb, exp_ch11.adb, sem_ch8.adb, | |
13113 | lib-xref.adb: Minor reformatting | |
13114 | ||
13115 | 2011-08-01 Gary Dismukes <dismukes@adacore.com> | |
13116 | ||
13117 | * exp_ch6.adb (Expand_N_Extended_Return_Statement): Replace test of | |
13118 | when to generate a call to Move_Final_List. | |
13119 | (Has_Controlled_Parts): Remove this function. | |
13120 | ||
13121 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
13122 | ||
13123 | * par-ch3.adb (P_Discrete_Choice_List): Improve error message for extra | |
13124 | "," in choice list. | |
13125 | ||
13126 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13127 | ||
13128 | * exp_ch11.adb (Expand_N_Raise_Statement): Mark N_Raise_xxx_Error for | |
13129 | explicit raise of a predefined exception as Comes_From_Source if the | |
13130 | original N_Raise_Statement comes from source. | |
13131 | ||
13132 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13133 | ||
13134 | * sinfo.ads: Add comment. | |
13135 | * sem_ch6.adb: Minor reformatting. | |
13136 | ||
13137 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13138 | ||
13139 | * freeze.adb (Freeze_Entity): Refine check for bad component size | |
13140 | clause to avoid rejecting confirming clause when atomic/aliased present. | |
13141 | ||
13142 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13143 | ||
13144 | * sem_ch8.adb (Find_Direct_Name, Analyze_Expanded_Name): use Is_LHS to | |
13145 | better determine whether an entity reference is a write. | |
13146 | * sem_util.adb (Is_LHS): refine predicate to handle assignment to a | |
13147 | subcomponent. | |
13148 | * lib-xref.adb (Output_References): Do no suppress a read reference at | |
13149 | the same location as an immediately preceeding modify-reference, to | |
13150 | handle properly in-out actuals. | |
13151 | ||
13152 | 2011-08-01 Tristan Gingold <gingold@adacore.com> | |
13153 | ||
13154 | * env.c (__gnat_setenv) [VMS]: Refine previous change. | |
13155 | ||
13156 | 2011-08-01 Quentin Ochem <ochem@adacore.com> | |
13157 | ||
13158 | * i-cstrin.adb (New_String): Changed implementation, now uses only the | |
13159 | heap to compute the result. | |
13160 | ||
13161 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13162 | ||
13163 | * atree.ads: Minor reformatting. | |
13164 | ||
13165 | 2011-08-01 Emmanuel Briot <briot@adacore.com> | |
13166 | ||
13167 | * g-expect.adb (Get_Command_Output): Fix memory leak. | |
13168 | ||
13169 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
13170 | ||
13171 | * cstand.adb (P_Float_Type): New procedure to print the definition of | |
13172 | predefined fpt types. | |
13173 | (P_Mixed_Name): New procedure to print a name using mixed case | |
13174 | (Print_Standard): Use P_Float_Type for printing floating point types | |
13175 | * einfo.adb (Machine_Emax_Value): Add preliminary support for quad | |
13176 | precision IEEE float. | |
13177 | ||
13178 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13179 | ||
13180 | * sem_ch3.adb: Minor reformatting. | |
13181 | ||
13182 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13183 | ||
13184 | * sem_ch6.adb (Analyze_Parameterized_Expression): If the expression is | |
13185 | the completion of a generic function, insert the new body rather than | |
13186 | rewriting the original. | |
13187 | ||
13188 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
13189 | ||
13190 | * sinfo.ads, errout.ads: Typos in comments. | |
13191 | ||
13192 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13193 | ||
13194 | * par-endh.adb: Minor reformatting. | |
13195 | ||
13196 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13197 | ||
13198 | * aspects.ads, aspects.adb: Add aspects for library unit pragmas | |
13199 | (Pre_Post_Aspects): New subtype. | |
13200 | * par-ch12.adb (P_Generic): New syntax for aspects in packages | |
13201 | * par-ch13.adb (P_Aspect_Specifications): Add Semicolon parameter | |
13202 | * par-ch7.adb (P_Package): Remove Decl parameter | |
13203 | (P_Package): Handle new syntax for aspects (before IS) | |
13204 | * par-ch9.adb (P_Protected_Definition): Remove Decl parameter, handle | |
13205 | new aspect syntax | |
13206 | (P_Task_Definition): Remove Decl parameter, handle new aspect syntax | |
13207 | * par.adb (P_Aspect_Specifications): Add Semicolon parameter | |
13208 | (P_Package): Remove Decl parameter | |
13209 | * sem_ch13.adb (Analyze_Aspect_Specifications): Handle library unit | |
13210 | aspects | |
13211 | * sem_ch7.adb (Analyze_Package_Declaration): Analyze new format aspect | |
13212 | specs | |
13213 | * sem_util.ads, sem_util.adb (Static_Boolean): New function | |
13214 | * sinfo.ads: Document new syntax for aspects in packages etc. | |
13215 | * sprint.adb: Handle new syntax of aspects before IS in package | |
13216 | ||
13217 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13218 | ||
13219 | * atree.ads: Minor reformatting. | |
13220 | * sem_prag.adb: Minor reformatting. | |
13221 | ||
13222 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13223 | ||
13224 | * exp_util.adb (Insert_Actions): Fix error in handling Actions for | |
13225 | case expr alternative. | |
13226 | ||
13227 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13228 | ||
13229 | * sem_ch12.adb: Fix typo. | |
13230 | ||
13231 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
13232 | ||
13233 | * sem_prag.adb (Check_No_Link_Name): New procedure. | |
13234 | (Process_Import_Or_Interface): Use Check_No_Link_Name. | |
13235 | * cstand.adb (Create_Standard): Use Esize (Standard_Long_Long_Float) | |
13236 | instead of Standard_Long_Long_Float_Size global. Preparation for | |
13237 | eventual removal of per type constants. | |
13238 | * exp_util.ads (Get_Stream_Size): New function returning the stream | |
13239 | size value of subtype E. | |
13240 | * exp_util.adb (Get_Stream_Size): Implement new function. | |
13241 | * exp_strm.adb (Build_Elementary_Input_Call): Use Get_Stream_Size | |
13242 | function. | |
13243 | * exp_attr.adb (Attribute_Stream_Size): Use Get_Stream_Size | |
13244 | * einfo.adb: | |
13245 | (Machine_Mantissa_Value): Handle 128-bit quad precision IEEE floats | |
13246 | ||
13247 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
13248 | ||
13249 | * cstand.adb: Fix comments. | |
13250 | * sem_prag.adb (Analyze_Pragma): Use List_Length instead of explicit | |
13251 | count of arguments. | |
13252 | ||
13253 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13254 | ||
13255 | * exp_ch4.adb, sem_cat.adb: Minor reformatting. | |
13256 | ||
13257 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
13258 | ||
13259 | * atree.ads: Fix comment. | |
13260 | ||
13261 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13262 | ||
13263 | * aspects.ads, aspects.adb (Aspect_Names): Moved from body to spec. | |
13264 | * par-ch13.adb (P_Aspect_Specifications): Check misspelled aspect name. | |
13265 | * par.adb: Add with for Namet.Sp. | |
13266 | * par-tchk.adb: Minor reformatting. | |
13267 | ||
13268 | 2011-08-01 Vincent Celier <celier@adacore.com> | |
13269 | ||
13270 | * mlib-tgt-specific-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb | |
13271 | (Build_Dynamic_Library): Use new function Init_Proc_Name to get the name | |
13272 | of the init procedure of a SAL. | |
13273 | * mlib-tgt-vms_common.ads, mlib-tgt-vms_common.adb (Init_Proc_Name): | |
13274 | New procedure. | |
13275 | ||
13276 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13277 | ||
13278 | * exp_ch4.adb, s-tasini.ads, sem_attr.adb, s-soflin.ads: Minor | |
13279 | reformatting. | |
13280 | ||
13281 | 2011-08-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
13282 | ||
13283 | * adaint.c (__gnat_file_time_name_attr): Get rid of warning. | |
13284 | ||
13285 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
13286 | ||
13287 | * sem_util.adb, sem_util.ads (Has_Overriding_Initialize): Make function | |
13288 | conformant with its spec (return True only for types that have | |
13289 | an overriding Initialize primitive operation that prevents them from | |
13290 | having preelaborable initialization). | |
13291 | * sem_cat.adb (Validate_Object_Declaration): Fix test for preelaborable | |
13292 | initialization for controlled types in Ada 2005 or later mode. | |
13293 | ||
13294 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13295 | ||
13296 | * aspects.ads, aspects.adb: Add aspect Type_Invariant, Precondition, | |
13297 | Postcondition. | |
13298 | (Same_Aspect): New function. | |
13299 | * sem_ch13.adb (Analyze_Aspect_Specifications): Add aspect | |
13300 | Type_Invariant, Precondition, Postcondition. | |
13301 | * snames.ads-tmpl: Add Name_Type_Invariant. | |
13302 | ||
13303 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13304 | ||
13305 | * freeze.adb (Freeze_Entity): Don't call Check_Aspect_At_Freeze_Point | |
13306 | here. | |
13307 | (Freeze_All_Ent): Fix error in handling inherited aspects. | |
13308 | * sem_ch13.adb (Analyze_Aspect_Specifications): Skip aspect that is | |
13309 | already analyzed, but don't skip entire processing of a declaration, | |
13310 | that's wrong in some cases of declarations being rewritten. | |
13311 | (Analyze_Aspect_Specification): Set Is_Delayed_Aspect in aspects. | |
13312 | Don't delay for integer, string literals | |
13313 | Treat predicates in usual manner for delay, remove special case code, | |
13314 | not needed. | |
13315 | (Analyze_Freeze_Entity): Make call to Check_Aspect_At_Freeze_Point | |
13316 | (Build_Predicate_Function): Update saved expression in aspect | |
13317 | (Build_Invariant_Procedure): Update saved expression in aspect | |
13318 | * exp_ch4.adb (Expand_N_Selected_Component): Only do the optimization | |
13319 | of replacement of discriminant references if the reference is simple. | |
13320 | ||
13321 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13322 | ||
13323 | * aspects.ads, aspects.adb: Add Static_Predicate and Dynamic_Predicate. | |
13324 | * sem_ch13.adb (Analyze_Aspect_Specification): Add processing for | |
13325 | Static_Predicate and Dynamic_Predicate. | |
13326 | (Build_Predicate_Function): Add processing for Static_Predicate | |
13327 | and Dynamic_Predicate. | |
13328 | * sinfo.ads, sinfo.adb (From_Dynamic_Predicate): New flag | |
13329 | (From_Static_Predicate): New flag | |
13330 | * snames.ads-tmpl: Add Name_Static_Predicate and Name_Dynamic_Predicate | |
13331 | ||
13332 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13333 | ||
13334 | * usage.adb: Documentation cleanup for Ada version modes in usage. | |
13335 | * expander.adb: Minor reformatting. | |
13336 | ||
13337 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13338 | ||
13339 | * atree.ads: Minor comment fix. | |
13340 | * a-stwifi.adb, a-stzfix.adb, a-strfix.adb, a-ztexio.ads, a-textio.ads, | |
13341 | a-witeio.ads, sem_prag.adb: Minor reformatting. | |
13342 | ||
13343 | 2011-08-01 Doug Rupp <rupp@adacore.com> | |
13344 | ||
13345 | * env.c (__gnat_setenv) [VMS]: Force 32bit on item list structure | |
13346 | pointers. Use descrip.h header file for convenience. Add some | |
13347 | comments. | |
13348 | ||
13349 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13350 | ||
13351 | * freeze.adb (Freeze_Entity): Call Check_Aspect_At_Freeze_Point | |
13352 | (Freeze_All): Call Check_Aspect_At_End_Of_Declarations | |
13353 | * sem_ch13.ads, sem_ch13.adb (Check_Aspect_At_Freeze_Point): | |
13354 | New procedure. | |
13355 | (Check_Aspect_At_End_Of_Declarations): New procedure | |
13356 | (Analye_Aspect_Specification): Minor changes for above procedures | |
13357 | * sinfo.ads, sinfo.adb (Is_Delayed_Aspect): Now set in aspect | |
13358 | specification node as well. | |
13359 | ||
13360 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
13361 | ||
13362 | * adaint.c (_gnat_stat): GetFilesAttributesEx() would fail on special | |
13363 | Windows files. Use GetFilesAttributes() in this case to check for file | |
13364 | existence instead of returning with an error code. | |
13365 | ||
13366 | 2011-08-01 Vincent Celier <celier@adacore.com> | |
13367 | ||
13368 | * a-stzfix.adb, a-stwifi.adb (Replace_Slice): Fixed computation when | |
13369 | High is above Source length. | |
13370 | ||
13371 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13372 | ||
13373 | * a-ztexio.ads, a-textio.ads, a-witeio.ads: Fix comment. | |
13374 | ||
13375 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
13376 | ||
13377 | * aspects.ads (Boolean_Aspects): New subtype. | |
13378 | * exp_ch13.adb (Expand_Freeze_Entity): Fix errors in handling aspects | |
13379 | for derived types in cases where the parent type and derived type have | |
13380 | aspects. | |
13381 | * freeze.adb (Freeze_Entity): Fix problems in handling derived type | |
13382 | with aspects when parent type also has aspects. | |
13383 | (Freeze_Entity): Deal with delay of boolean aspects (must evaluate | |
13384 | boolean expression at this point). | |
13385 | * sem_ch13.adb (Analyze_Aspect_Specifications): Delay all aspects in | |
13386 | accordance with final decision on the Ada 2012 feature. | |
13387 | * sinfo.ads, sinfo.adb (Is_Boolean_Aspect): New flag. | |
13388 | ||
13389 | 2011-08-01 Matthew Heaney <heaney@adacore.com> | |
13390 | ||
13391 | * a-chtgbo.adb (Delete_Node_Sans_Free): Replace iterator with selector. | |
13392 | ||
13393 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
13394 | ||
13395 | * a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb: | |
13396 | Fix Replace_Slice when High is above current string size. | |
13397 | (Replace_Slice): Fix DL computation when High is above current | |
13398 | string length. | |
13399 | ||
13400 | 2011-08-01 Gary Dismukes <dismukes@adacore.com> | |
13401 | ||
13402 | * gnat_rm.texi: Add documentation for pragma Static_Elaboration_Desired. | |
13403 | ||
13404 | 2011-08-01 Matthew Heaney <heaney@adacore.com> | |
13405 | ||
13406 | * a-rbtgbo.adb (Delete_Node_Sans_Free): Fixed assignment to left child | |
13407 | of node. | |
13408 | ||
13409 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
13410 | ||
13411 | * a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb: Minor | |
13412 | reformatting. | |
13413 | ||
13414 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13415 | ||
13416 | * sem_attr.adb (Analyze_Attribute, case 'Access): Handle properly named | |
13417 | access to protected subprograms in generic bodies. | |
13418 | * sem_ch6.adb (Analyze_Subprogram_Declaration): If the context is a | |
13419 | protected type, indicate that the convention of the subprogram is | |
13420 | Convention_Protected, because it may be used in subsequent declarations | |
13421 | within the protected declaration. | |
13422 | ||
13423 | 2011-08-01 Vincent Celier <celier@adacore.com> | |
13424 | ||
13425 | * mlib-prj.adb (Build_Library): Use "ada_" as the prefix for the "init" | |
13426 | and "final" procedures when the name of the library is "ada", to avoid | |
13427 | duplicate symbols "adainit" and "adafinal" in executables. | |
13428 | ||
13429 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
13430 | ||
13431 | * sem_attr.adb (Analyze_Attribute, case 'Result): Handle properly a | |
13432 | quantified expression that appears within a postcondition and uses the | |
13433 | Ada2012 'Result attribute. | |
13434 | ||
13435 | 2011-07-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
13436 | ||
13437 | * init.c (__gnat_error_handler): Cast reason to int. | |
13438 | (__gnat_install_handler): Explain sa_sigaction use. | |
13439 | ||
13440 | 2011-07-24 Eric Botcazou <ebotcazou@adacore.com> | |
13441 | ||
13442 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: If the | |
13443 | subprogram has copy-in copy-out parameters, try to promote the mode of | |
13444 | the return type if it is passed in registers. | |
13445 | ||
13446 | 2011-07-24 Eric Botcazou <ebotcazou@adacore.com> | |
13447 | ||
13448 | * gcc-interface/utils2.c (build_binary_op) <ARRAY_REF>: Do not mark the | |
13449 | left operand as addressable. | |
13450 | ||
13451 | 2011-07-24 Eric Botcazou <ebotcazou@adacore.com> | |
13452 | ||
13453 | * gcc-interface/gigi.h (build_function_stub): Remove. | |
13454 | (build_return_expr): Likewise. | |
13455 | (convert_vms_descriptor): Declare. | |
13456 | * gcc-interface/utils.c (convert_vms_descriptor): Make global. | |
13457 | (build_function_stub): Move to... | |
13458 | * gcc-interface/utils2.c (build_return_expr): Move to... | |
13459 | * gcc-interface/trans.c (build_function_stub): ...here. | |
13460 | (build_return_expr): ...here. | |
13461 | (Subprogram_Body_to_gnu): Add local variable for language_function. | |
13462 | Disconnect the parameter attributes cache, if any, once done with it. | |
13463 | Call end_subprog_body only after setting the end_locus. | |
13464 | Build the stub associated with the function, if any, at the very end. | |
13465 | (gnat_to_gnu) <N_Return_Statement>: Remove couple of useless local | |
13466 | variables and streamline control flow. | |
13467 | ||
13468 | 2011-07-23 Arnaud Charlet <charlet@adacore.com> | |
13469 | ||
13470 | PR ada/49819 | |
13471 | * gcc-interface/Makefile.in (powerpc-linux): Remove reference to | |
13472 | g-trasym-dwarf.adb. | |
13473 | ||
13474 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
13475 | ||
13476 | PR bootstrap/49794 | |
13477 | * init.c [sun && __SVR4 && !__vxworks] (__gnat_install_handler): | |
13478 | Assign to act.sa_sigaction. | |
13479 | * tracebak.c [USE_GENERIC_UNWINDER] (__gnat_backtrace): Cast | |
13480 | current->return_address to char * before arithmetic. | |
13481 | ||
13482 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
13483 | ||
13484 | * init.c [sgi] (__gnat_error_handler): Update sigaction(2) citation. | |
13485 | Correct argument types. | |
13486 | Extract code from reason. | |
13487 | (__gnat_install_handler): Assign to act.sa_sigaction. | |
13488 | ||
13489 | 2011-07-21 Eric Botcazou <ebotcazou@adacore.com> | |
13490 | ||
13491 | * gcc-interface/Make-lang.in (GNAT1_ADA_OBJS): Move ada/b_gnat1.o to... | |
13492 | (GNAT1_OBJS): ...here. | |
13493 | ||
13494 | 2011-07-15 Eric Botcazou <ebotcazou@adacore.com> | |
13495 | ||
13496 | PR ada/48711 | |
13497 | * g-socthi-mingw.adb (Fill): Fix formatting. | |
13498 | ||
13499 | * gcc-interface/gigi.h: Move around comment. | |
13500 | ||
13501 | 2011-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | |
13502 | ||
13503 | PR ada/46350 | |
13504 | * s-taprop-hpux-dce.adb (Abort_Task): Remove unnecessary cast. | |
13505 | ||
13506 | 2011-07-14 Florian Weimer <fw@deneb.enyo.de> | |
13507 | ||
13508 | PR ada/48711 | |
13509 | * g-socthi-mingw.adb (Fill): Guard against invalid MSG_WAITALL. | |
13510 | ||
13511 | 2011-07-13 Eric Botcazou <ebotcazou@adacore.com> | |
13512 | ||
13513 | * gcc-interface/utils.c (build_vms_descriptor32): Skip the 32-bit | |
13514 | range comparison if Pmode is SImode. | |
13515 | ||
13516 | 2011-07-12 Laurent GUERBY <laurent@guerby.net> | |
13517 | Eric Botcazou <ebotcazou@adacore.com> | |
13518 | ||
13519 | * adadecode.c: Wrap up in extern "C" block. | |
13520 | * adadecode.h: Likewise. | |
13521 | * adaint.c: Likewise. Remove 'const' keyword. | |
13522 | * adaint.h: Likewise. | |
13523 | * argv.c: Likewise. | |
13524 | * atree.h: Likewise. | |
13525 | * cio.c: Likewise. | |
13526 | * cstreams.c: Likewise. | |
13527 | * env.c: Likewise. | |
13528 | * exit.c: Likewise. | |
13529 | * fe.h: Likewise. | |
13530 | * final.c: Likewise. | |
13531 | * init.c: Likewise. | |
13532 | * initialize.c: Likewise. | |
13533 | * link.c: Likewise. | |
13534 | * namet.h: Likewise. | |
13535 | * nlists.h: Likewise. | |
13536 | * raise.c: Likewise. | |
13537 | * raise.h: Likewise. | |
13538 | * repinfo.h: Likewise. | |
13539 | * seh_init.c: Likewise. | |
13540 | * targext.c: Likewise. | |
13541 | * tracebak.c: Likewise. | |
13542 | * uintp.h: Likewise. | |
13543 | * urealp.h: Likewise. | |
13544 | * xeinfo.adb: Wrap up generated C code in extern "C" block. | |
13545 | * xsinfo.adb: Likewise. | |
13546 | * xsnamest.adb: Likewise. | |
13547 | * gcc-interface/gadaint.h: Wrap up in extern "C" block. | |
13548 | * gcc-interface/gigi.h: Wrap up some prototypes in extern "C" block. | |
13549 | * gcc-interface/misc.c: Likewise. | |
13550 | * gcc-interface/Make-lang.in (GCC_LINK): Use LINKER. | |
13551 | (GNAT1_C_OBJS): Remove ada/b_gnat1.o. List ada/seh_init.o and | |
13552 | ada/targext.o here... | |
13553 | (GNAT_ADA_OBJS): ...and not here. | |
13554 | (GNAT1_ADA_OBJS): Add ada/b_gnat1.o. | |
13555 | (GNATBIND_OBJS): Reorder. | |
13556 | ||
13557 | 2011-07-07 Richard Henderson <rth@redhat.com> | |
13558 | ||
13559 | * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call | |
13560 | dwarf2out_frame_init. | |
13561 | ||
13562 | 2011-07-07 Eric Botcazou <ebotcazou@adacore.com> | |
13563 | ||
13564 | * gcc-interface/misc.c (gnat_init): Tweak previous change. | |
13565 | ||
13566 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
13567 | ||
13568 | PR target/39150 | |
13569 | * gcc-interface/Makefile.in: Handle x86_64-solaris2. | |
13570 | ||
13571 | 2011-07-06 Richard Guenther <rguenther@suse.de> | |
13572 | ||
13573 | * gcc-interface/misc.c (gnat_init): Merge calls to | |
13574 | build_common_tree_nodes and build_common_tree_nodes_2. | |
13575 | Re-initialize boolean_false_node. | |
13576 | ||
13577 | 2011-07-02 Eric Botcazou <ebotcazou@adacore.com> | |
13578 | Olivier Hainque <hainque@adacore.com> | |
13579 | Nicolas Setton <setton@adacore.com> | |
13580 | ||
13581 | * gcc-interface/utils.c (record_builtin_type): Set TYPE_ARTIFICIAL on | |
13582 | the type according to the ARTIFICIAL_P parameter. | |
13583 | (create_type_decl): Likewise. | |
13584 | (create_type_stub_decl): Set TYPE_ARTIFICIAL on the type to 1. | |
13585 | ||
13586 | 2011-07-01 Eric Botcazou <ebotcazou@adacore.com> | |
13587 | ||
13588 | * gcc-interface/Make-lang.in (gnat1): Prepend '+' to the command. | |
13589 | (gnatbind): Likewise. | |
13590 | ||
13591 | 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> | |
13592 | ||
13593 | * gcc-interface/Makefile.in (TOOLS_LIBS): Add $(LIBINTL). | |
13594 | ||
13595 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> | |
13596 | ||
13597 | * gcc-interface/decl.c (gnat_to_gnu_component_type): Use GNAT_TYPE | |
13598 | local variable throughout. Remove useless call to Base_Type. | |
13599 | (gnat_to_gnu_field): Use GNAT_FIELD_TYPE local variable throughout. | |
13600 | Take it also into account for the volatileness of the field. Set the | |
13601 | TREE_SIDE_EFFECTS flag as well in this case. Reorder some warnings. | |
13602 | ||
13603 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> | |
13604 | ||
13605 | * gcc-interface/trans.c (Identifier_to_gnu): Don't set TREE_THIS_NOTRAP | |
13606 | on a dereference built for a by-ref object if it has an address clause. | |
13607 | ||
13608 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> | |
13609 | ||
13610 | * einfo.ads (Address_Taken): Document use for the second argument of | |
13611 | Asm_Input and Asm_Output attributes. | |
13612 | * sem_attr.adb (Analyze_Attribute) <Attribute_Asm_Input>: If the second | |
13613 | argument is an entity name, then set Address_Taken on it. | |
13614 | <Attribute_Asm_Output>: Likewise. | |
13615 | * gcc-interface/trans.c (lvalue_required_for_attribute_p): Handle the | |
13616 | Attr_Asm_Input and Attr_Asm_Output attributes explicitly. | |
13617 | (gnat_to_gnu) <N_Code_Statement>: If an operand is going to end up in | |
13618 | memory and is a CONST_DECL, retrieve its corresponding VAR_DECL. | |
13619 | ||
13620 | 2011-06-16 Joern Rennecke <joern.rennecke@embecosm.com> | |
13621 | ||
13622 | PR middle-end/46500 | |
13623 | * gcc-interface/decl.c (gnat_to_gnu_param): Use pack_cumulative_args. | |
13624 | ||
13625 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> | |
13626 | ||
13627 | * gcc-interface/Make-lang.in (gnatbind$(exeext)): Use ggc-none.o. | |
13628 | (ada/utils.o): Update dependencies. | |
13629 | * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Add | |
13630 | ../../../libcpp/libcpp.a. | |
13631 | * gcc-interface/utils.c: Include common/common-target.h. | |
13632 | (process_attributes): Use targetm_common.have_named_sections. | |
13633 | ||
13634 | 2011-06-07 Richard Guenther <rguenther@suse.de> | |
13635 | ||
13636 | * gcc-interface/misc.c (gnat_init): Do not set size_type_node or call | |
13637 | set_sizetype. | |
13638 | ||
13639 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> | |
13640 | ||
13641 | * gcc-interface/utils2.c (gnat_stabilize_reference): Propagate the | |
13642 | TREE_THIS_NOTRAP flag. | |
13643 | ||
13644 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> | |
13645 | ||
13646 | * gcc-interface/utils2.c (gnat_stabilize_reference) <COMPOUND_EXPR>: | |
13647 | Fix thinko. | |
13648 | ||
13649 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> | |
13650 | ||
13651 | * gcc-interface/trans.c (Identifier_to_gnu): Also handle deferred | |
13652 | constants whose full view has discriminants specially. | |
13653 | ||
13654 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> | |
13655 | ||
13656 | * gcc-interface/utils.c: Include diagnostic.h. | |
13657 | (gnat_write_global_declarations): Output debug information for all | |
13658 | global type declarations before finalizing the compilation unit. | |
13659 | * gcc-interface/Make-lang.in (ada/utils.o): Add dependency. | |
13660 | ||
13661 | 2011-05-25 Jakub Jelinek <jakub@redhat.com> | |
13662 | ||
13663 | * gcc-interface/utils.c (def_fn_type): Remove extra va_end. | |
13664 | ||
13665 | 2011-05-25 Kai Tietz <ktietz@redhat.com> | |
13666 | ||
13667 | * adaint.c (__gnat_to_canonical_file_list_next): Use array | |
13668 | initialization instead of const/none-const pointer assignment. | |
13669 | ||
13670 | 2011-05-24 Joseph Myers <joseph@codesourcery.com> | |
13671 | ||
13672 | * gcc-interface/Make-lang.in (GNAT1_OBJS): Don't include | |
13673 | $(EXTRA_GNAT1_OBJS). | |
13674 | (GNATBIND_OBJS): Don't include $(EXTRA_GNATBIND_OBJS). | |
13675 | (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Remove. | |
13676 | (gnat1$(exeext), gnatbind$(exeext)): Use libcommon-target.a. | |
13677 | * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use | |
13678 | libcommon-target.a instead of prefix.o. | |
13679 | ||
13680 | 2011-05-21 Joseph Myers <joseph@codesourcery.com> | |
13681 | ||
13682 | PR ada/49097 | |
13683 | * gcc-interface/Make-lang.in (gnatbind$(exeext)): Depend on $(LIBDEPS). | |
13684 | ||
13685 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> | |
13686 | ||
13687 | * gcc-interface/Make-lang.in (EXTRA_GNATBIND_OBJS): Remove version.o. | |
13688 | * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use libcommon.a | |
13689 | instead of version.o. | |
13690 | ||
2d0dd51a | 13691 | 2011-05-18 Kai Tietz <ktietz@redhat.com> |
052e0603 AC |
13692 | |
13693 | * gcc-interface/trans.c (Exception_Handler_to_gnu_sjlj): Use | |
13694 | boolean_false_node instead of integer_zero_node. | |
13695 | (convert_with_check): Likewise. | |
13696 | * gcc-interface/decl.c (choices_to_gnu): Likewise. | |
13697 | ||
13698 | 2011-05-12 Eric Botcazou <ebotcazou@adacore.com> | |
13699 | ||
13700 | * gcc-interface/trans.c (call_to_gnu): In the by-reference case, if the | |
13701 | type of the parameter is an unconstrained array, convert the actual to | |
13702 | the type of the formal in the In Out and Out cases as well. | |
13703 | ||
13704 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> | |
13705 | ||
13706 | * gcc-interface/utils.c (def_fn_type): Don't call build_function_type; | |
13707 | call build_function_type_array or build_varargs_function_type_array | |
13708 | instead. | |
13709 | (create_subprog_type): Don't call build_function_type; call | |
13710 | build_function_type_vec instead. | |
13711 | ||
13712 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> | |
13713 | ||
13714 | * gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL. | |
13715 | (TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL. | |
13716 | (TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL. | |
13717 | ||
13718 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> | |
13719 | ||
13720 | * gcc-interface/decl.c (intrin_arglists_compatible_p): Remove spaces. | |
13721 | ||
13722 | * gcc-interface/gigi.h (global_bindings_p): Adjust prototype. | |
13723 | * gcc-interface/utils.c (global_bindings_p): Return bool and simplify. | |
13724 | ||
13725 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> | |
13726 | ||
13727 | * gcc-interface/trans.c (Case_Statement_to_gnu): Call build_case_label. | |
13728 | ||
13729 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> | |
13730 | ||
13731 | * gcc-interface/decl.c (intrin_arglists_compatible_p): Use iterators | |
13732 | instead of accessing TYPE_ARG_TYPES directly. | |
13733 | * gcc-interface/utils.c (handle_nonnull_attribute): Likewise. | |
13734 | ||
13735 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> | |
13736 | ||
13737 | PR ada/48844 | |
13738 | * gcc-interface/gigi.h (get_variant_part): Declare. | |
13739 | * gcc-interface/decl.c (get_variant_part): Make global. | |
13740 | * gcc-interface/utils2.c (find_common_type): Do not return T1 if the | |
13741 | types have the same constant size, are record types and T1 has a | |
13742 | variant part while T2 doesn't. | |
13743 | ||
13744 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> | |
13745 | ||
13746 | * gcc-interface/utils.c (begin_subprog_body): Do not call | |
13747 | get_pending_sizes. | |
13748 | (end_subprog_body): Likewise. | |
13749 | ||
13750 | 2011-05-04 Richard Guenther <rguenther@suse.de> | |
13751 | ||
13752 | * gcc-interface/trans.c (gnat_to_gnu): Remove zero notrunc argument to | |
13753 | int_const_binop. | |
13754 | (pos_to_constructor): Likewise. | |
13755 | ||
13756 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> | |
2c7f9cc0 | 13757 | Eric Botcazou <ebotcazou@adacore.com> |
052e0603 AC |
13758 | |
13759 | * gcc-interface/trans.c (gigi): Call build_function_type_list instead | |
13760 | of build_function_type. Adjust calls to... | |
13761 | (build_raise_check): ...this. Do not take a void_tree parameter. | |
13762 | Call build_function_type_list instead of build_function_type. | |
13763 | Fix head comment and swap couple of conditional blocks. | |
13764 | ||
13765 | 2011-04-30 Eric Botcazou <ebotcazou@adacore.com> | |
13766 | ||
13767 | * gnatvsn.ads (Library_Version): Bump to 4.7. | |
13768 | (Current_Year): Bump to 2011. | |
13769 | ||
13770 | 2011-04-29 Michael Matz <matz@suse.de> | |
13771 | ||
13772 | * gcc-interface/misc.c (gnat_handle_option): Set | |
13773 | warn_maybe_uninitialized. | |
13774 | ||
13775 | 2011-04-23 Gerald Pfeifer <gerald@pfeifer.com> | |
13776 | ||
13777 | * gnat_ugn.texi (Complexity Metrics Control): Update link to | |
13778 | the Watson/McCabe paper. | |
13779 | ||
13780 | 2011-04-23 Jim Meyering <meyering@redhat.com> | |
13781 | ||
13782 | * gnat_ugn.texi (Examples of gnatxref Usage): Fix typo: s/it it/it is/ | |
13783 | ||
13784 | 2011-04-22 Eric Botcazou <ebotcazou@adacore.com> | |
13785 | ||
13786 | * gcc-interface/decl.c (make_packable_type): Copy DECL_PARALLEL_TYPE | |
13787 | onto the new type. | |
13788 | ||
13789 | 2011-04-22 Eric Botcazou <ebotcazou@adacore.com> | |
13790 | ||
13791 | * gcc-interface/gigi.h (create_subprog_decl): Add ARTIFICIAL_FLAG | |
13792 | parameter. | |
13793 | * gcc-interface/utils.c (create_subprog_decl): Likewise. Set | |
13794 | DECL_ARTIFICIAL and DECL_NO_INLINE_WARNING_P on the DECL accordingly. | |
13795 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add | |
13796 | ARTIFICIAL_FLAG local variable and pass it to create_subprog_decl. | |
13797 | <all>: Do not set flags on the reused DECL node coming from an alias. | |
13798 | Set DECL_IGNORED_P on the DECL node built for subprograms if they | |
13799 | don't need debug info here... | |
13800 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): ...and not here. | |
13801 | (gigi): Adjust calls to create_subprog_decl. | |
13802 | (build_raise_check): Likewise. | |
13803 | (establish_gnat_vms_condition_handler): Likewise. | |
13804 | (Compilation_Unit_to_gnu): Likewise. | |
13805 | (gnat_to_gnu): Likewise. | |
13806 | ||
13807 | 2011-04-21 Eric Botcazou <ebotcazou@adacore.com> | |
13808 | ||
13809 | * gcc-interface/Makefile.in (NO_SIBLING_ADAFLAGS): Always define. | |
13810 | (NO_REORDER_ADAFLAGS): New variable. | |
13811 | (EXTRA_GNATTOOLS): Always define. | |
13812 | (../stamp-gnatlib1-$(RTSDIR): Copy tsystem.h. | |
13813 | Clean up and adjust list of files compiled with special options. | |
13814 | * gcc-interface/Make-lang.in: Likewise. | |
13815 | (ada/decl.o): Cosmetical change. | |
13816 | (ada/misc.o): Remove dependency on $(PLUGIN_H). | |
13817 | ||
13818 | 2011-04-20 Jim Meyering <meyering@redhat.com> | |
13819 | ||
13820 | * initialize.c (__gnat_initialize): Remove useless if-before-free. | |
13821 | ||
13822 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> | |
13823 | ||
13824 | * gcc-interface/Make-lang.in (gnatbind): Replace $(ALL_CFLAGS) with | |
13825 | $(CFLAGS) on the link line. | |
13826 | ||
13827 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> | |
13828 | ||
13829 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Declare the | |
13830 | padded type built for the return type if it is unconstrained. | |
13831 | ||
13832 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> | |
13833 | ||
13834 | * gcc-interface/utils.c (gnat_poplevel): Use block_chainon. | |
13835 | ||
13836 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> | |
13837 | ||
13838 | * gcc-interface/ada-tree.h (union lang_tree_node): Check for TS_COMMON | |
13839 | before calling TREE_CHAIN. | |
13840 | * gcc-interface/misc.c (gnat_init_ts): New function. | |
13841 | (LANG_HOOKS_INIT_TS): Define. | |
13842 | ||
13843 | 2011-04-12 Martin Jambor <mjambor@suse.cz> | |
13844 | ||
13845 | * gcc-interface/utils.c (end_subprog_body): Call cgraph_get_create_node | |
13846 | instead of cgraph_node. | |
13847 | ||
13848 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> | |
13849 | ||
13850 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set minimum | |
13851 | alignment on fields of the RETURN type built for the Copy-In Copy-Out | |
13852 | mechanism. | |
13853 | ||
13854 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> | |
13855 | ||
13856 | * gcc-interface/trans.c (Identifier_to_gnu): Do not return initializers | |
13857 | of aggregate types that contain a placeholder. | |
13858 | ||
13859 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> | |
13860 | ||
13861 | * gcc-interface/utils.c (handle_sentinel_attribute): Don't use | |
13862 | TYPE_ARG_TYPES. | |
13863 | (handle_type_generic_attribute): Likewise. | |
13864 | ||
13865 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> | |
13866 | ||
13867 | PR ada/47163 | |
13868 | * s-oscons-tmplt.c (MSG_WAITALL): Fix thinko in previous change. | |
13869 | ||
13870 | 2011-04-04 Kai Tietz <ktietz@redhat.com> | |
13871 | ||
13872 | PR ada/47163 | |
13873 | * s-oscons-tmplt.c (MSG_WAITALL): Define it for native windows targets | |
13874 | to flag value. | |
13875 | ||
13876 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13877 | ||
13878 | * gcc-interface/utils2.c (build_allocator): In the unconstrained array | |
13879 | type case, do not strip a padding type around the array type. | |
13880 | ||
13881 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13882 | ||
13883 | * gcc-interface/utils.c (update_pointer_to): Finalize named pointer | |
13884 | types. | |
13885 | ||
13886 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13887 | ||
13888 | * gcc-interface/lang.opt (feliminate-unused-debug-types): Delete. | |
13889 | * gcc-interface/misc.c (gnat_handle_option): Remove special handling | |
13890 | code for -feliminate-unused-debug-types. | |
13891 | (gnat_post_options): Likewise. | |
13892 | ||
13893 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13894 | ||
13895 | * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial | |
13896 | declaration of a pointer type, then set DECL_ORIGINAL_TYPE to a | |
13897 | distinct copy. | |
13898 | ||
13899 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13900 | ||
13901 | * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force the | |
13902 | DECL_ARTIFICIAL flag on enumeration types. | |
13903 | ||
13904 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13905 | ||
13906 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do not make | |
13907 | fat pointer types artificial unconditionally. | |
13908 | <E_Array_Subtype>: Attach the base array type as a parallel type if it | |
13909 | isn't artificial. | |
13910 | ||
13911 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13912 | ||
13913 | * gcc-interface/gigi.h (get_dummy_type): Declare. | |
13914 | (build_dummy_unc_pointer_types): Likewise. | |
13915 | (finish_fat_pointer_type): Likewise. | |
13916 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If a dummy | |
13917 | fat pointer type has been built, complete it in place. | |
13918 | <E_Access_Type>: Call build_dummy_unc_pointer_types to build dummy fat | |
13919 | and thin pointers. Remove useless variable. | |
13920 | (finish_fat_pointer_type): Make global and move to... | |
13921 | * gcc-interface/utils.c (finish_fat_pointer_type): ...here. | |
13922 | (get_dummy_type): New function. | |
13923 | (build_dummy_unc_pointer_types): Likewise. | |
13924 | (gnat_pushdecl): Propage the name to the anonymous variants only. | |
13925 | (update_pointer_to): Only adjust the pointer types in the unconstrained | |
13926 | array case. | |
13927 | ||
13928 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13929 | ||
13930 | * gcc-interface/ada-tree.h (DECL_TAFT_TYPE_P): New flag. | |
13931 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Incomplete_Type>: Set it | |
13932 | if this is a Taft amendment type and the full declaration is available. | |
13933 | * gcc-interface/trans.c (process_type): Likewise. | |
13934 | If there is an old type, mark the new one as used if DECL_TAFT_TYPE_P. | |
13935 | (process_freeze_entity): Likewise. | |
13936 | * gcc-interface/utils.c (dummy_global): New static variable. | |
13937 | (gnat_write_global_declarations): If there are types declared as used | |
13938 | at the global level, insert them in the global hash table. | |
13939 | ||
13940 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13941 | ||
13942 | * gcc-interface/gigi.h (record_builtin_type): Add ARTIFICIAL_P param. | |
13943 | * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial | |
13944 | declaration of an array type, then set DECL_ORIGINAL_TYPE to a distinct | |
13945 | copy. | |
13946 | (record_builtin_type): Add ARTIFICIAL_P parameter. Set DECL_ARTIFICIAL | |
13947 | flag of the type accordingly. | |
13948 | * gcc-interface/trans.c (gigi): Adjust calls to record_builtin_type. | |
13949 | ||
13950 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> | |
13951 | ||
13952 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer | |
13953 | finalizing types when updating the pointers to the designated type. | |
13954 | <all>: Finalize the deferred types even if we didn't defer processing | |
13955 | of incomplete types in this invocation. | |
13956 | ||
13957 | 2011-04-01 Olivier Hainque <hainque@adacore.com> | |
2c7f9cc0 AS |
13958 | Nicolas Setton <setton@adacore.com> |
13959 | Eric Botcazou <ebotcazou@adacore.com> | |
052e0603 AC |
13960 | |
13961 | * gcc-interface/misc.c (gnat_descriptive_type): New function. | |
13962 | (LANG_HOOKS_DESCRIPTIVE_TYPE): Redefine to gnat_descriptive_type. | |
13963 | ||
13964 | 2011-03-28 Kai Tietz <ktietz@redhat.com> | |
13965 | ||
13966 | * gcc-interface/Makefile.in (SO_LIB): Handle multilib build for native | |
13967 | Windows targets. | |
13968 | (EH_MECHANISM): Use GCC exception mechanism for native Windows targets. | |
13969 | * system-mingw.ads (System): Change ZCX_By_Default default to True. | |
13970 | ||
13971 | * raise-gcc.c (PERSONALITY_FUNCTION): Add prototype. | |
13972 | ||
13973 | 2011-03-28 Tristan Gingold <gingold@adacore.com> | |
13974 | ||
13975 | PR ada/44431 | |
13976 | * gcc-interface/Make-lang.in (ada/b_gnat1.adb): Replace ada/b_gnat1.c. | |
13977 | Use ada output of gnatbind. | |
13978 | (ada/b_gnatb.adb): Ditto. | |
13979 | (ada/b_gnat1.o, ada/b_gnatb.o): New rules. | |
13980 | (ada.mostlyclean, ada.stage1) | |
13981 | (ada.stage2, ada.stage3, ada.stage4, ada.stageprofile) | |
13982 | (ada.stagefeedback): Adjust. | |
13983 | * gcc-interface/Makefile.in (b_gnatl.adb): Replace b_gnatl.c. | |
13984 | Use ada output of gnatbind. | |
13985 | (b_gnatm.adb): Ditto. | |
13986 | (b_gnatl.o, b_gnatm.o): New rules. | |
13987 | ||
13988 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> | |
13989 | ||
13990 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL | |
13991 | for the padded type built to support a specified size or alignment. | |
13992 | ||
13993 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> | |
13994 | ||
13995 | * gcc-interface/gigi.h (finalize_from_with_types): Adjust comment. | |
13996 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer | |
13997 | unconditionally to the end of the unit when the designated type is | |
13998 | limited_with'ed. | |
13999 | <all>: Rename local variable. Attempt to un-defer types only and do it | |
14000 | for limited_with'ed types as well. | |
14001 | (finalize_from_with_types): Adjust comment. Rename variable and tidy. | |
14002 | * gcc-interface/trans.c (Compilation_Unit_to_gnu): Use GNAT_UNIT | |
14003 | consistently and remove redundant call to finalize_from_with_types. | |
14004 | ||
14005 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> | |
14006 | ||
14007 | * inline.adb (Back_End_Cannot_Inline): Lift restriction on calls to | |
14008 | subprograms without a previous spec declared in the same unit. | |
14009 | * gcc-interface/trans.c (Compilation_Unit_to_gnu): Process inlined | |
14010 | subprograms at the end of the unit instead of at the beginning. | |
14011 | * gcc-interface/utils.c (create_subprog_decl): Check that the entity | |
14012 | isn't public for the special handling of non-inline functions nested | |
14013 | inside inline external functions. | |
14014 | ||
14015 | 2011-03-25 Jeff Law <law@redhat.com> | |
14016 | ||
14017 | * gcc-interface/utils.c (def_fn_type): Add missing va_end. | |
14018 | ||
14019 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> | |
14020 | ||
14021 | * einfo.ads (Size_Depends_On_Discriminant): Adjust description. | |
14022 | * layout.adb (Compute_Size_Depends_On_Discriminant): New procedure | |
14023 | to compute Set_Size_Depends_On_Discriminant. | |
14024 | (Layout_Type): Call it on array types in back-end layout mode. | |
14025 | * sem_util.adb (Requires_Transient_Scope): Return true for array | |
14026 | types only if the size depends on the value of discriminants. | |
14027 | * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Use the RHS | |
14028 | type if the RHS is a call to a function that returns an unconstrained | |
14029 | type with default discriminant. | |
14030 | ||
14031 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> | |
14032 | ||
14033 | * gcc-interface/trans.c (gnat_to_gnu): Remove obsolete case of | |
14034 | non-conversion to the nominal result type at the end. | |
14035 | ||
14036 | 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> | |
14037 | ||
14038 | * gcc-interface/trans.c (create_temporary): New function taken from... | |
14039 | (create_init_temporary): ...here. Call it. | |
14040 | (call_to_gnu): Create the temporary for the return value early, if any. | |
14041 | Create it for a function with copy-in/copy-out parameters if there is | |
14042 | no target; in other cases of copy-in/copy-out, use another temporary. | |
14043 | Push the new binding level lazily. Add and rename local variables. | |
14044 | ||
14045 | 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> | |
14046 | ||
14047 | * gcc-interface/decl.c (validate_size): Improve comments and tweak | |
14048 | error message. | |
14049 | (set_rm_size): Likewise. | |
14050 | ||
14051 | 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> | |
14052 | ||
14053 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL | |
14054 | for the padded type built in order to support a specified alignment. | |
14055 | Fix incorrect formatting. | |
14056 | ||
14057 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> | |
14058 | ||
14059 | PR bootstrap/48216 | |
14060 | * gcc-interface/decl.c (elaborate_expression_1): Localize GNU_DECL. | |
14061 | ||
14062 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> | |
14063 | ||
14064 | * gcc-interface/decl.c (components_to_record): Add REORDER parameter, | |
14065 | rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter | |
14066 | to the end of the list. Adjust recursive call. Rename local variable. | |
14067 | If REORDER is true, reorder components of the record type. | |
14068 | (gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to | |
14069 | components_to_record and adjust the parameter list. | |
14070 | ||
14071 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> | |
14072 | ||
14073 | * gcc-interface/decl.c (elaborate_expression_1): When optimization is | |
14074 | disabled, use the variable for bounds of loop iteration scheme. | |
14075 | ||
14076 | 2011-03-21 Kai Tietz <ktietz@redhat.com> | |
14077 | ||
14078 | PR target/12171 | |
14079 | * gcc-interface/utils.c (gnat_internal_attribute_table): Add column. | |
14080 | ||
14081 | 2011-03-17 Eric Botcazou <ebotcazou@adacore.com> | |
14082 | ||
14083 | * gcc-interface/decl.c (elaborate_expression_1): Try harder to find | |
14084 | out whether the expression is read-only. Short-circuit placeholder | |
14085 | case and rename a couple of local variables. | |
14086 | ||
14087 | 2011-03-17 Eric Botcazou <ebotcazou@adacore.com> | |
14088 | ||
14089 | * gcc-interface/gigi.h (smaller_form_type_p): Declare. | |
14090 | * gcc-interface/trans.c (smaller_form_type_p): Make global and move... | |
14091 | * gcc-interface/utils.c (smaller_form_type_p): ...to here. | |
14092 | (convert): Deal with conversions from a smaller form type specially. | |
14093 | ||
14094 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> | |
14095 | ||
14096 | * gcc-interface/misc.c (gnat_init_options): Do not concatenate -I and | |
14097 | its argument, except for the special -I- switch. | |
14098 | ||
14099 | 2011-02-12 Gerald Pfeifer <gerald@pfeifer.com> | |
14100 | ||
14101 | * gnat_ugn.texi (Compiling Different Versions of Ada): Update link to | |
14102 | "Ada Issues". | |
14103 | ||
14104 | 2011-02-08 Eric Botcazou <ebotcazou@adacore.com> | |
14105 | ||
14106 | * gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs. | |
14107 | ||
14108 | 2011-02-03 Eric Botcazou <ebotcazou@adacore.com> | |
14109 | ||
14110 | * gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of | |
14111 | GNAT_FORMAL. | |
14112 | * gcc-interface/utils2.c (fill_vms_descriptor): Move from here to... | |
14113 | * gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE | |
14114 | instead of GNAT_FORMAL. Protect the expression against multiple uses. | |
14115 | Do not generate the check directly, instead instantiate the template | |
14116 | check present in the descriptor. | |
14117 | (make_descriptor_field): Move around. | |
14118 | (build_vms_descriptor32): Build a template check in the POINTER field. | |
14119 | (build_vms_descriptor): Remove useless suffixes. | |
14120 | * gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call. | |
14121 | ||
14122 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> | |
14123 | ||
14124 | PR bootstrap/47467 | |
14125 | * targext.c: Include target files if IN_RTS is defined. | |
14126 | ||
14127 | 2011-01-26 Richard Guenther <rguenther@suse.de> | |
14128 | ||
14129 | PR bootstrap/47467 | |
14130 | * targext.c: Include config.h. | |
14131 | * gcc-interface/Make-lang.in (ada/targext.o): Add $(CONFIG_H) | |
14132 | dependency. | |
14133 | ||
14134 | 2011-01-04 Pascal Obry <obry@adacore.com> | |
2c7f9cc0 | 14135 | Eric Botcazou <ebotcazou@adacore.com> |
052e0603 AC |
14136 | |
14137 | * gcc-interface/decl.c: Disable Stdcall convention handling for 64-bit. | |
14138 | ||
14139 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> | |
14140 | ||
14141 | * gcc-interface/trans.c (Case_Statement_to_gnu): Put the SLOC of the | |
14142 | end-of-case on the end label and its associated gotos, if any. | |
14143 | ||
14144 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> | |
14145 | ||
14146 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Evaluate the | |
14147 | expressions of the parameter cache within the statement group of | |
14148 | the CICO mechanism. | |
14149 | ||
14150 | 2011-01-04 Olivier Hainque <hainque@adacore.com> | |
2c7f9cc0 | 14151 | Eric Botcazou <ebotcazou@adacore.com> |
052e0603 AC |
14152 | |
14153 | * gcc-interface/trans.c (BLOCK_SOURCE_END_LOCATION): Provide default. | |
14154 | (set_end_locus_from_node): New function. | |
14155 | (Subprogram_Body_to_gnu): Use it to mark both the inner BIND_EXPR we | |
14156 | make and the function end_locus. | |
14157 | (Compilation_Unit_to_gnu): Call it instead of a straight Sloc_to_locus | |
14158 | for the elaboration subprogram. | |
14159 | (set_gnu_expr_location_from_node) <default case>: Use it to attempt to | |
14160 | set the end_locus of the expression as well. | |
14161 | ||
14162 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> | |
14163 | ||
14164 | PR ada/47131 | |
14165 | * gcc-interface/trans.c (Identifier_to_gnu): In SJLJ mode, do not make | |
14166 | variables that are referenced in exception handlers volatile. | |
14167 | ||
14168 | ||
14169 | \f | |
14170 | Copyright (C) 2011 Free Software Foundation, Inc. | |
14171 | ||
14172 | Copying and distribution of this file, with or without modification, | |
14173 | are permitted in any medium without royalty provided the copyright | |
14174 | notice and this notice are preserved. | |
14175 | ||
14176 | * gnat_rm.texi: Ramification of pragma Eliminate documentation | |
14177 | - fix bugs in the description of Source_Trace; | |
14178 | - get rid of UNIT_NAME; | |
14179 | ||
4fbad0ba AC |
14180 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
14181 | ||
14182 | * exp_ch9.adb | |
14183 | (Build_Dispatching_Requeue): Adding support for VM targets | |
14184 | since we cannot directly reference the Tag entity. | |
14185 | * exp_sel.adb (Build_K): Adding support for VM targets. | |
14186 | (Build_S_Assignment): Adding support for VM targets. | |
14187 | * exp_disp.adb | |
14188 | (Default_Prim_Op_Position): In VM targets do not restrict availability | |
14189 | of predefined interface primitives to compiling in Ada 2005 mode. | |
14190 | (Is_Predefined_Interface_Primitive): In VM targets this service is not | |
14191 | restricted to compiling in Ada 2005 mode. | |
14192 | (Make_VM_TSD): Generate code that declares and initializes the OSD | |
14193 | record. Needed to support dispatching calls through synchronized | |
14194 | interfaces. | |
14195 | * exp_ch3.adb | |
14196 | (Make_Predefined_Primitive_Specs): Enable generation of predefined | |
14197 | primitives associated with synchronized interfaces. | |
14198 | (Make_Predefined_Primitive_Bodies): Enable generation of predefined | |
14199 | primitives associated with synchronized interfaces. | |
14200 | ||
14201 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14202 | ||
14203 | * par-ch11.adb (P_Handled_Sequence_Of_Statements): mark a sequence of | |
14204 | statements hidden in SPARK if preceded by the HIDE directive | |
14205 | (Parse_Exception_Handlers): mark each exception handler in a sequence of | |
14206 | exception handlers as hidden in SPARK if preceded by the HIDE directive | |
14207 | * par-ch6.adb (P_Subprogram): mark a subprogram body hidden in SPARK | |
14208 | if starting with the HIDE directive | |
14209 | * par-ch7.adb (P_Package): mark a package body hidden in SPARK if | |
14210 | starting with the HIDE directive; mark the declarations in a private | |
14211 | part as hidden in SPARK if the private part starts with the HIDE | |
14212 | directive | |
14213 | * restrict.adb, restrict.ads | |
14214 | (Set_Hidden_Part_In_SPARK): record a range of slocs as hidden in SPARK | |
14215 | (Is_In_Hidden_Part_In_SPARK): new function which returns whether its | |
14216 | argument node belongs to a part which is hidden in SPARK | |
14217 | (Check_SPARK_Restriction): do not issue violations on nodes in hidden | |
14218 | parts in SPARK; protect the possibly costly call to | |
14219 | Is_In_Hidden_Part_In_SPARK by a check that the SPARK restriction is on | |
14220 | * scans.ads (Token_Type): new value Tok_SPARK_Hide in enumeration | |
14221 | * scng.adb (Accumulate_Token_Checksum_GNAT_6_3, | |
14222 | Accumulate_Token_Checksum_GNAT_5_03): add case for new token | |
14223 | Tok_SPARK_Hide. | |
14224 | (Scan): recognize special comment starting with '#' and followed by | |
14225 | SPARK keyword "hide" as a HIDE directive. | |
14226 | ||
14227 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14228 | ||
14229 | * types.ads, erroutc.ads: Minor reformatting. | |
14230 | ||
14231 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
14232 | ||
14233 | * link.c: Add response file support for cross platforms. | |
14234 | ||
6ff6152d ES |
14235 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
14236 | ||
14237 | * sem_aggr.adb (Resolve_Array_Aggregate): when copying the expression | |
14238 | in an association, set parent field of copy before partial analysis. | |
14239 | * sem_res.adb (Resolve_Slice): create reference to itype only when | |
14240 | expansion is enabled. | |
14241 | ||
975c6896 YM |
14242 | 2011-08-02 Yannick Moy <moy@adacore.com> |
14243 | ||
14244 | * einfo.adb, einfo.ads (Body_Is_In_ALFA, Set_Body_Is_In_ALFA): get/set | |
14245 | for new flag denoting which subprogram bodies are in ALFA | |
14246 | * restrict.adb, sem_ch7.adb: Update comment | |
14247 | * sem_ch11.adb, sem_ch2.adb, sem_ch3.adb, sem_ch4.adb, sem_ch5.adb, | |
14248 | sem_ch9.adb, sem_res.adb: Add calls to | |
14249 | Current_Subprogram_Body_Is_Not_In_ALFA on unsupported constructs. | |
14250 | * sem_ch6.adb (Analyze_Function_Return): add calls to | |
14251 | Current_Subprogram_Body_Is_Not_In_ALFA on return statement in the | |
14252 | middle of the body, and extended return. | |
14253 | (Check_Missing_Return): add calls to Set_Body_Is_In_ALFA with argument | |
14254 | False when missing return. | |
14255 | (Analyze_Subprogram_Body_Helper): initialize the flag Body_Is_In_ALFA | |
14256 | to True for subprograms whose spec is in ALFA. Remove later on the flag | |
14257 | on the entity used for a subprogram body when there exists a separate | |
14258 | declaration. | |
14259 | * sem_util.adb, sem_util.ads (Current_Subprogram_Body_Is_Not_In_ALFA): | |
14260 | if Current_Subprogram is not Empty, set its flag Body_Is_In_ALFA to | |
14261 | False, otherwise do nothing. | |
14262 | ||
afc8324d AC |
14263 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14264 | ||
14265 | * inline.adb, stand.ads, sem_ch6.adb, sem_ch8.adb: Minor reformatting. | |
14266 | ||
14267 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14268 | ||
14269 | * sem_ch4.ads: minor formatting. | |
14270 | ||
2ba431e5 YM |
14271 | 2011-08-02 Yannick Moy <moy@adacore.com> |
14272 | ||
14273 | * sem_aggr.adb, err_vars.ads, sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, | |
14274 | debug.adb, sem_util.adb, sem_res.adb, sem_attr.adb, gnat1drv.adb, | |
14275 | errout.adb, errout.ads, exp_ch6.adb, sem_ch4.adb, restrict.adb, | |
14276 | restrict.ads, sem_ch6.adb, sem_ch8.adb, sem_ch11.adb, | |
14277 | opt.ads: cleanup of SPARK mode | |
14278 | ||
0f853035 YM |
14279 | 2011-08-02 Yannick Moy <moy@adacore.com> |
14280 | ||
14281 | * cstand.adb (Create_Standard): sets Is_In_ALFA component of standard | |
14282 | types. | |
14283 | * einfo.adb, einfo.ads (Is_In_ALFA): add flag for all entities | |
14284 | (Is_In_ALFA, Set_Is_In_ALFA): new subprograms to access flag Is_In_ALFA | |
14285 | * sem_ch3.adb | |
14286 | (Analyze_Object_Declaration): set Is_In_ALFA flag for objects | |
14287 | (Constrain_Enumeration): set Is_In_ALFA flag for enumeration subtypes | |
14288 | (Constrain_Integer): set Is_In_ALFA flag for integer subtypes | |
14289 | (Enumeration_Type_Declaration): set Is_In_ALFA flag for enumeration | |
14290 | types. | |
14291 | (Set_Scalar_Range_For_Subtype): unset Is_In_ALFA flag for subtypes with | |
14292 | non-static range. | |
14293 | * sem_ch6.adb (Analyze_Return_Type): unset Is_In_ALFA flag for | |
14294 | functions whose return type is not in ALFA. | |
14295 | (Analyze_Subprogram_Specification): set Is_In_ALFA flag for subprogram | |
14296 | specifications. | |
14297 | (Process_Formals): unset Is_In_ALFA flag for subprograms if a | |
14298 | parameter's type is not in ALFA. | |
14299 | * stand.ads (Standard_Type_Is_In_ALFA): array defines which standard | |
14300 | types are in ALFA. | |
14301 | ||
d2b10647 ES |
14302 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
14303 | ||
14304 | * sem_ch6 (Analyze_Expression_Function): treat the function as | |
14305 | Inline_Always, and introduce a subprogram declaration for it when it is | |
14306 | not a completion. | |
14307 | * inline.adb (Add_Inlined_Body): recognize bodies that come from | |
14308 | expression functions, so that the back-end can determine whether they | |
14309 | can in fact be inlined. | |
14310 | * sem_util.adb (Is_Expression_Function): predicate to determine whether | |
14311 | a function body comes from an expression function. | |
14312 | ||
c7b9d548 AC |
14313 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> |
14314 | ||
14315 | * sem_ch6.adb (Check_Conformance): Revise the check for nonconforming | |
14316 | null exclusions to test Can_Never_Be_Null on the anonymous access types | |
14317 | of the formals rather than testing the formals themselves. Exclude this | |
14318 | check in cases where the Old_Formal is marked as a controlling formal, | |
14319 | to avoid issuing spurious errors for bodies completing dispatching | |
14320 | operations (due to the flag not getting set on controlling access | |
14321 | formals in body specs). | |
14322 | (Find_Corresponding_Spec): When checking full and subtype conformance of | |
14323 | subprogram bodies in instances, pass Designated and E in that order, for | |
14324 | consistency with the expected order of the formals (New_Id followed by | |
14325 | Old_Id). | |
14326 | ||
14327 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14328 | ||
14329 | * sem_ch8.adb: Minor reformatting. | |
14330 | ||
1138cf59 AC |
14331 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
14332 | ||
14333 | * sem_ch8.adb (Analyze_Subprogram_Renaming): new procedure | |
14334 | Check_Class_Wide_Actual, to implement AI05-0071, on defaulted | |
14335 | primitive operations of class-wide actuals. | |
14336 | ||
14337 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
14338 | ||
14339 | * exp_atag.ads, exp_atag.adb | |
14340 | (Build_Common_Dispatching_Select_Statements): Remove argument Loc | |
14341 | since its value is implicitly passed in argument Typ. | |
14342 | * exp_disp.adb (Make_Disp_Conditional_Select_Body, | |
14343 | Make_Disp_Timed_Select_Body): Remove Loc in calls to routine | |
14344 | Build_Common_Dispatching_Select_Statements. | |
14345 | ||
7b9db926 RD |
14346 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14347 | ||
14348 | * sem_ch3.adb, exp_atag.ads, get_scos.adb, get_scos.ads, | |
14349 | exp_disp.adb, lib-xref.adb, lib-xref.ads: Update comments. | |
14350 | Minor reformatting. | |
14351 | ||
e8374e7a AC |
14352 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14353 | ||
14354 | * sem_res.adb: Minor reformatting. | |
14355 | * sem_prag.adb: Minor reformatting. | |
14356 | ||
14357 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
14358 | ||
14359 | * exp_atag.adb, exp_atags.ads | |
14360 | (Build_Common_Dispatching_Select_Statement): Replace argument DT_Ptr | |
14361 | by the tagged type Entity. Required to use this routine in the VM | |
14362 | targets since we do not have available the Tag entity in the VM | |
14363 | platforms. | |
14364 | * exp_ch6.adb | |
14365 | (Expand_N_Subprogram_Body): Do not invoke Build_VM_TSDs if package | |
14366 | Ada.Tags has not been previously loaded. | |
14367 | * exp_ch7.adb | |
14368 | (Expand_N_Package_Declaration, Expand_N_Package_Body): Do not invoke | |
14369 | Build_VM_TSDs if package Ada.Tags has not been previously loaded. | |
14370 | * sem_aux.adb | |
14371 | (Enclosing_Dynamic_Scope): Add missing support to handle the full | |
14372 | view of enclosing scopes. Required to handle enclosing scopes that | |
14373 | are synchronized types whose full view is a task type. | |
14374 | * exp_disp.adb | |
14375 | (Build_VM_TSDs): Minor code improvement to avoid generating and | |
14376 | analyzing lists with empty nodes. | |
14377 | (Make_Disp_Asynchronous_Select_Body): Add support for VM targets. | |
14378 | (Make_Disp_Conditional_Select_Body): Add support for VM targets. | |
14379 | (Make_Disp_Get_Prim_Op_Kind): Add support for VM targets. | |
14380 | (Make_Disp_Timed_Select_Body): Add support for VM targets. | |
14381 | (Make_Select_Specific_Data_Table): Add support for VM targets. | |
14382 | (Make_VM_TSD): Generate code to initialize the SSD structure of | |
14383 | the TSD. | |
14384 | ||
14385 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14386 | ||
14387 | * lib-writ.adb (Write_ALI): when ALFA mode is set, write local | |
14388 | cross-references section in ALI. | |
14389 | * lib-xref.adb, lib-xref.ads (Xref_Entry): add components Sub | |
14390 | (enclosing subprogram), Slc (location of Sub) and Sun (unit number of | |
14391 | Sub). | |
14392 | (Enclosing_Subprogram_Or_Package): new function to return the enclosing | |
14393 | subprogram or package entity of a node | |
14394 | (Is_Local_Reference_Type): new function returns True for references | |
14395 | selected in local cross-references. | |
14396 | (Lt): function extracted from Lt in Output_References | |
14397 | (Write_Entity_Name): function extracted from Output_References | |
14398 | (Generate_Definition): generate reference with type 'D' for definition | |
14399 | of objects (object declaration and parameter specification), with | |
14400 | appropriate locations and units, for use in local cross-references. | |
14401 | (Generate_Reference): update fields Sub, Slc and Sun. Keep newly created | |
14402 | references of type 'I' for initialization in object definition. | |
14403 | (Output_References): move part of function Lt and procedure | |
14404 | Write_Entity_Name outside of the body. Ignore references of types 'D' | |
14405 | and 'I' introduced for local cross-references. | |
14406 | (Output_Local_References): new procedure to output the local | |
14407 | cross-references sections. | |
14408 | (Lref_Entity_Status): new array defining whether an entity is a local | |
14409 | * sem_ch3.adb (Analyze_Object_Declaration): call Generate_Reference | |
14410 | with 'I' type when initialization expression is present. | |
14411 | * get_scos.adb, get_scos.ads: Correct comments and typos | |
14412 | ||
1f6439e3 AC |
14413 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
14414 | ||
14415 | * exp_ch6.adb (Expand_N_Subprogram_Body): Enable generation of TSDs in | |
14416 | the JVM target. | |
14417 | * exp_ch7.adb (Expand_N_Package_Body): Enable generation of TSDs in | |
14418 | the JVM target. | |
14419 | * exp_disp.adb (Build_VM_TSDs): No action needed if the runtime has no | |
14420 | TSD support. | |
14421 | ||
14422 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
14423 | ||
14424 | * prj-nmsc.adb (File_Found): New components Excl_File and Excl_Line | |
14425 | (No_Space_Img): New function | |
14426 | (Find_Excluded_Sources): When reading from a file, record the file name | |
14427 | and the line number for each excluded source. | |
14428 | (Mark_Excluded_Sources): When reporting an error, if the excluded | |
14429 | sources were read from a file, include file name and line number in | |
14430 | the error message. | |
14431 | ||
14432 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14433 | ||
14434 | * sem_res.adb (Resolve_Call): implement rule in RM 12.5.1 (23.3/2). | |
14435 | ||
ab027d28 RD |
14436 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14437 | ||
14438 | * exp_ch7.adb exp_ch6.adb, exp_disp.adb: Minor reformatting | |
14439 | ||
b3b28b0c JM |
14440 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
14441 | ||
14442 | * exp_ch6.adb (Expand_N_Subprogram_Body): Temporarily restrict the | |
14443 | generation of TSDs to the DOTNET compiler. | |
14444 | * exp_ch7.adb (Expand_N_Package_Body): Temporarily restrict the | |
14445 | generation of TSDs to the DOTNET compiler. | |
14446 | ||
9732e886 JM |
14447 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
14448 | ||
14449 | * exp_disp.ads (Build_VM_TSDs): Build the runtime Type Specific Data | |
14450 | record of all the tagged types declared inside library level package | |
14451 | declarations, library level package bodies or library level subprograms. | |
14452 | * exp_disp.adb (Make_VM_TSD): New subprogram that builds the TSD | |
14453 | associated with a given tagged type. | |
14454 | (Build_VM_TSDs): New subprogram. | |
14455 | * exp_ch6.adb (Expand_N_Subprogram_Body): Generate TSDs records of main | |
14456 | compilation units that are subprograms. | |
14457 | * exp_ch7.adb (Expand_N_Package_Body): Generate TSDs of main | |
14458 | compilation units that are package bodies. | |
14459 | (Expand_N_Package_Declaration): Generate TSDs of the main compilation | |
14460 | units that are a package declaration or a package instantiation. | |
14461 | * exp_intr.adb (Expand_Dispatching_Constructor_Call): Minor code | |
14462 | reorganization to improve the error generated by the frontend when the | |
14463 | function Ada.Tags.Secondary_Tag is not available. | |
14464 | * rtsfind.ads (RE_Register_TSD): New runtime entity. | |
14465 | * exp_ch4.adb (Expand_N_Type_Conversion): Minor code cleanup. | |
14466 | ||
e526d0c7 AC |
14467 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
14468 | ||
14469 | * exp_disp.adb (Make_DT): Generate call to Check_TSD in Ada 2005 mode. | |
14470 | ||
14471 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14472 | ||
14473 | * s-imenne.ads: Minor reformatting. | |
14474 | ||
14475 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14476 | ||
14477 | * a-stunau.ads: Add pragma Suppress_Initialization for Big_String | |
14478 | * freeze.adb (Warn_Overlay): Don't warn if initialization suppressed | |
14479 | * s-stalib.ads: Add pragma Suppress_Initialization for Big_String | |
14480 | ||
14481 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14482 | ||
14483 | * einfo.ads (Materialize_Entity): Document this is only for renamings | |
14484 | * exp_ch3.adb (Expand_N_Object_Declaration): Make sure we generate | |
14485 | required debug information in the case where we transform the object | |
14486 | declaration into a renaming declaration. | |
14487 | * exp_ch4.adb (Expand_Concatenate): Generate debug info for result | |
14488 | object | |
14489 | * exp_dbug.ads (Debug_Renaming_Declaration): Document setting of | |
14490 | Materialize_Entity. | |
14491 | ||
5b1e6aca RD |
14492 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14493 | ||
14494 | * einfo.ads, einfo.adb (Suppress_Initialization): Replaces | |
14495 | Suppress_Init_Procs. | |
14496 | * exp_ch3.adb, exp_disp.adb, freeze.adb: Use | |
14497 | Suppress_Initialization/Initialization_Suppressed. | |
14498 | * gnat_rm.texi: New documentation for pragma Suppress_Initialization | |
14499 | * sem_aux.ads, sem_aux.adb (Initialization_Suppressed): New function | |
14500 | * sem_dist.adb: Use Suppress_Initialization/Initialization_Suppressed | |
14501 | * sem_prag.adb: New processing for pragma Suppress_Initialization. | |
14502 | ||
5ad4969d RD |
14503 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14504 | ||
14505 | * gnat_rm.texi, a-tags.ads, sem_prag.adb, sem_ch12.adb, exp_disp.adb: | |
14506 | Minor reformatting. | |
14507 | ||
8c4ee6f5 AC |
14508 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
14509 | ||
14510 | * sem_prag.adb (Chain_PPC): Implement AI04-0230: null procedures can | |
14511 | only have inheritable classwide pre/postconditions. | |
14512 | ||
14513 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
14514 | ||
14515 | * a-tags.ads, a-tags.adb (Check_TSD): New subprogram. | |
14516 | * rtsfind.ads (RE_Check_TSD): New runtime entity. | |
14517 | * exp_disp.adb (Make_DT): Generate call to the new runtime routine that | |
14518 | checks if the external tag of a type is the same as the external tag | |
14519 | of some other declaration. | |
14520 | ||
0b3d16c0 AC |
14521 | 2011-08-02 Thomas Quinot <quinot@adacore.com> |
14522 | ||
14523 | * s-taskin.ads: Minor reformatting. | |
14524 | ||
14525 | 2011-08-02 Emmanuel Briot <briot@adacore.com> | |
14526 | ||
14527 | * g-comlin.adb (Display_Help): swap the order in which it prints the | |
14528 | short help and the general usage. | |
14529 | ||
14530 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14531 | ||
14532 | * sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): copy properly | |
14533 | the aspect declarations and attach them to the generic copy for | |
14534 | subsequent analysis. | |
14535 | (Analyze_Subprogram_Instantiation): copy explicitly the aspect | |
14536 | declarations of the generic tree to the new subprogram declarations. | |
14537 | * sem_attr.adb (Check_Precondition_Postcondition): recognize | |
14538 | conditions that apply to a subprogram instance. | |
14539 | ||
14540 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14541 | ||
14542 | * gnat_rm.texi: Clarify doc on pragma Source_File_Name[_Project]. | |
14543 | ||
14544 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14545 | ||
14546 | * sem_ch3.adb (Derived_Type_Declaration): When checking that a untagged | |
14547 | private type with a tagged full view is not derived in the immediate | |
14548 | scope of the partial view, (RM 7.3 (7)) use the scope of the base type. | |
14549 | ||
4637729f AC |
14550 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14551 | ||
14552 | * exp_ch4.adb: Minor reformatting. | |
14553 | ||
14554 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14555 | ||
14556 | * sem_ch5.adb (Analyze_Loop_Statement): If the iteration scheme is an | |
14557 | Ada2012 iterator, the loop will be rewritten during expansion into a | |
14558 | while loop with a cursor and an element declaration. Do not analyze the | |
14559 | body in this case, because if the container is for indefinite types the | |
14560 | actual subtype of the elements will only be determined when the cursor | |
14561 | declaration is analyzed. | |
14562 | ||
14563 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
14564 | ||
14565 | * sem_ch13.adb (Analyze_Attribute_Definition_Clause): Ignore | |
14566 | size/alignment related attributes in CodePeer_Mode. | |
14567 | ||
14568 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> | |
14569 | ||
14570 | * sem_ch3.adb (Check_Ops_From_Incomplete_Type): Remove call to | |
14571 | Prepend_Element, since this can result in the operation getting the | |
14572 | wrong slot in the full type's dispatch table if the full type has | |
14573 | inherited operations. The incomplete type's operation will get added | |
14574 | to the proper position in the full type's primitives | |
14575 | list later in Sem_Disp.Check_Operation_From_Incomplete_Type. | |
14576 | (Process_Incomplete_Dependents): Add Is_Primitive test when checking for | |
14577 | dispatching operations, since there are cases where nonprimitive | |
14578 | subprograms can get added to the list of incomplete dependents (such | |
14579 | as subprograms in nested packages). | |
14580 | * sem_ch6.adb (Process_Formals): First, remove test for being in a | |
14581 | private part when determining whether to add a primitive with a | |
14582 | parameter of a tagged incomplete type to the Private_Dependents list. | |
14583 | Such primitives can also occur in the visible part, and should not have | |
14584 | been excluded from being private dependents. | |
14585 | * sem_ch7.adb (Uninstall_Declarations): When checking the rule of | |
14586 | RM05-3.10.1(9.3/2), test that a subprogram in the Private_Dependents | |
14587 | list of a Taft-amendment incomplete type is a primitive before issuing | |
14588 | an error that the full type must appear in the same unit. There are | |
14589 | cases where nonprimitives can be in the list (such as subprograms in | |
14590 | nested packages). | |
14591 | * sem_disp.adb (Derives_From): Use correct condition for checking that | |
14592 | a formal's type is derived from the type of the corresponding formal in | |
14593 | the parent subprogram (the condition was completely wrong). Add | |
14594 | checking that was missing for controlling result types being derived | |
14595 | from the result type of the parent operation. | |
14596 | ||
4c60de0c YM |
14597 | 2011-08-02 Yannick Moy <moy@adacore.com> |
14598 | ||
14599 | * errout.adb (First_Node): minor renaming | |
14600 | * restrict.adb (Check_Formal_Restriction): put restriction warning on | |
14601 | first node. | |
14602 | ||
f5afb270 AC |
14603 | 2011-08-02 Yannick Moy <moy@adacore.com> |
14604 | ||
14605 | * sem_res.adb (Resolve_Logical_Op): ensure N is a binary operator | |
14606 | before accessing operands. | |
14607 | * sem_util.adb (Is_SPARK_Initialization_Expr): follow original nodes to | |
14608 | decide whether an initialization expression respects SPARK rules, as | |
14609 | the plain node is the expanded one. This allows for more valid warnings | |
14610 | to be issued. | |
14611 | * gnat_rm.texi: Minor update. | |
14612 | ||
14613 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
14614 | ||
14615 | * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Revert | |
14616 | previous change. | |
14617 | ||
14618 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14619 | ||
14620 | * sem_ch3.adb, sem_ch4.adb: Minor reformatting. | |
14621 | ||
14622 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
14623 | ||
14624 | * exp_ch5.adb (Expand_Iterator_Loop): Reformatting. Wrap the original | |
14625 | loop statements and the element renaming declaration with a block when | |
14626 | the element type is controlled. | |
14627 | ||
14628 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14629 | ||
14630 | * sinfo.ads: Minor formatting. | |
14631 | ||
14632 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14633 | ||
14634 | * sem_aggr.adb (Add_Association): if the association has a box and no | |
14635 | expression, use the Sloc of the aggregate itself for the new | |
14636 | association. | |
14637 | * errout.adb (First_Node): Exclude nodes with no Sloc, and always use | |
14638 | the Original_Node. | |
14639 | ||
db72f10a AC |
14640 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> |
14641 | ||
14642 | * exp_ch5.adb (Expand_Iterator_Loop): Code cleanup and refactoring. | |
14643 | When a container is provided via a function call, generate a renaming | |
14644 | of the function result. This avoids the creation of a transient scope | |
14645 | and the premature finalization of the container. | |
14646 | * exp_ch7.adb (Is_Container_Cursor): Removed. | |
14647 | (Wrap_Transient_Declaration): Remove the supression of the finalization | |
14648 | of the list controller when the declaration denotes a container cursor, | |
14649 | it is not needed. | |
14650 | ||
14651 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14652 | ||
14653 | * restrict.adb (Check_Formal_Restriction): only issue a warning if the | |
14654 | node is from source, instead of the original node being from source. | |
14655 | * sem_aggr.adb | |
14656 | (Resolve_Array_Aggregate): refine the check for a static expression, to | |
14657 | recognize also static ranges | |
14658 | * sem_ch3.adb, sem_ch3.ads (Analyze_Component_Declaration, | |
14659 | Array_Type_Declaration): postpone the test for the type being a subtype | |
14660 | mark after the type has been resolved, so that component-selection and | |
14661 | expanded-name are discriminated. | |
14662 | (Make_Index, Process_Range_Expr_In_Decl): add a parameter In_Iter_Schm | |
14663 | to distinguish the case of an iteration scheme, so that an error is | |
14664 | issed on a non-static range in SPARK except in an iteration scheme. | |
14665 | * sem_ch5.adb (Analyze_Iteration_Scheme): call Make_Index with | |
14666 | In_Iter_Schm = True. | |
14667 | * sem_ch6.adb (Analyze_Subprogram_Specification): refine the check for | |
14668 | user-defined operators so that they are allowed in renaming | |
14669 | * sem_ch8.adb | |
14670 | (Find_Selected_Component): refine the check for prefixing of operators | |
14671 | so that they are allowed in renaming. Move the checks for restrictions | |
14672 | on selector name after analysis discriminated between | |
14673 | component-selection and expanded-name. | |
14674 | * sem_res.adb (Resolve_Op_Concat_Arg): do not issue a warning on | |
14675 | concatenation argument of string type if it is static. | |
14676 | * sem_util.adb, sem_util.ads | |
14677 | (Check_Later_Vs_Basic_Declarations): add a new function | |
14678 | Is_Later_Declarative_Item to decice which declarations are allowed as | |
14679 | later items, in the two different modes Ada 83 and SPARK. In the SPARK | |
14680 | mode, add that renamings are considered as later items. | |
14681 | (Enclosing_Package): new function to return the enclosing package | |
14682 | (Enter_Name): correct the rule for homonyms in SPARK | |
14683 | (Is_SPARK_Initialization_Expr): default to returning True on nodes not | |
14684 | from source (result of expansion) to avoid issuing wrong warnings. | |
14685 | ||
14686 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14687 | ||
14688 | * errout.adb: On anything but an expression First_Node returns its | |
14689 | argument. | |
14690 | ||
23685ae6 AC |
14691 | 2011-08-02 Pascal Obry <obry@adacore.com> |
14692 | ||
14693 | * prj-proc.adb, make.adb, makeutl.adb: Minor reformatting. | |
14694 | ||
14695 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
14696 | ||
14697 | * exp_ch5.adb (Expand_Iterator_Loop): Code cleanup and reorganization. | |
14698 | Set the associated loop as the related expression of internally | |
14699 | generated cursors. | |
14700 | * exp_ch7.adb (Is_Container_Cursor): New routine. | |
14701 | (Wrap_Transient_Declaration): Supress the finalization of the list | |
14702 | controller when the declaration denotes a container cursor. | |
14703 | ||
14704 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
14705 | ||
14706 | * opt.ads (SPARK_Mode): update comment, SPARK_Mode only set through | |
14707 | command line now. | |
14708 | * par-ch3.adb (P_Delta_Constraint): remove check in SPARK mode that the | |
14709 | expression is a simple expression. This check cannot be performed in | |
14710 | the semantics, so just drop it. | |
14711 | (P_Index_Or_Discriminant_Constraint): move check that the index or | |
14712 | discriminant is a subtype mark to Analyze_Subtype_Declaration in the | |
14713 | semantics. Other cases were previously checked in the semantics. | |
14714 | * par-ch4.adb (P_Name): move checks that a selector name is not | |
14715 | character literal or an operator symbol to Find_Selected_Component in | |
14716 | the semantics | |
14717 | * par-ch5.adb (Parse_Decls_Begin_End): move check that basic | |
14718 | declarations are not placed after later declarations in a separate | |
14719 | procedure in Sem_Util (possibly not the best choice?), to be used both | |
14720 | during parsing, for Ada 83 mode, and during semantic analysis, for | |
14721 | SPARK mode. | |
14722 | * par-endh.adb (Check_End): move check that end label is not missing | |
14723 | to Process_End_Label in the semantics | |
14724 | * par-prag.adb (Process_Restrictions_Or_Restriction_Warnings): remove | |
14725 | the special case for SPARK restriction | |
14726 | * par.adb: use and with Sem_Util, for use in Parse_Decls_Begin_End | |
14727 | * restrict.adb, restrict.ads (Check_Formal_Restriction): add a | |
14728 | parameter Force to issue the error message even on internal node (used | |
14729 | for generated end label). Call Check_Restriction to check when an error | |
14730 | must be issued. In SPARK mode, issue an error message even if the | |
14731 | restriction is not set. | |
14732 | (Check_Restriction): new procedure with an additional out parameter to | |
14733 | inform the caller that a message has been issued | |
14734 | * sem_aggr.adb: Minor modification of message | |
14735 | * sem_attr.adb (Analyze_Attribute): call Check_Formal_Restriction | |
14736 | instead of issuing an error message directly | |
14737 | * sem_ch3.adb (Analyze_Declarations): move here the check that basic | |
14738 | declarations are not placed after later declarations, by calling | |
14739 | Check_Later_Vs_Basic_Declarations | |
14740 | (Analyze_Subtype_Declaration): move here the check that an index or | |
14741 | discriminant constraint must be a subtype mark. Change the check that | |
14742 | a subtype of String must start at one so that it works on subtype marks. | |
14743 | * sem_ch4.adb (Analyze_Call): move here the check that a named | |
14744 | association cannot follow a positional one in a call | |
14745 | * sem_ch5.adb (Check_Unreachable_Code): call Check_Formal_Restriction | |
14746 | instead of issuing an error message directly | |
14747 | * sem_ch8.adb (Find_Selected_Component): move here the check that a | |
14748 | selector name is not a character literal or an operator symbol. Move | |
14749 | here the check that the prefix of an expanded name cannot be a | |
14750 | subprogram or a loop statement. | |
14751 | * sem_util.adb, sem_util.ads (Check_Later_Vs_Basic_Declarations): new | |
14752 | procedure called from parsing and semantics to check that basic | |
14753 | declarations are not placed after later declarations | |
14754 | (Process_End_Label): move here the check that end label is not missing | |
14755 | ||
14756 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
14757 | ||
14758 | * sem_ch13.adb (Analyze_Enumeration_Representation_Clause): Ignore enum | |
14759 | representation clause in codepeer mode, since it confuses CodePeer and | |
14760 | does not bring useful info. | |
14761 | ||
14762 | 2011-08-02 Ed Falis <falis@adacore.com> | |
14763 | ||
14764 | * init.c: initialize fp hw on MILS. | |
14765 | ||
14766 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14767 | ||
14768 | * errout.adb (First_Node): for bodies, return the node itself (small | |
14769 | optimization). For other nodes, do not check source_unit if the node | |
14770 | comes from Standard. | |
14771 | ||
d2d9cc22 AC |
14772 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14773 | ||
14774 | * exp_ch3.adb: Minor comment additions. | |
14775 | * sem_ch13.adb: Minor reformatting. | |
14776 | ||
14777 | 2011-08-02 Pascal Obry <obry@adacore.com> | |
14778 | ||
14779 | * make.adb, makeutl.adb: Removes some superfluous directory separator. | |
14780 | ||
a01b9df6 AC |
14781 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14782 | ||
14783 | * sem_attr.adb: Minor reformatting. | |
14784 | ||
14785 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14786 | ||
14787 | * einfo.adb (Has_Default_Aspect): Replaces Has_Default_Value | |
14788 | (Has_Default_Component_Value): Removed | |
14789 | * einfo.ads Comment updates | |
14790 | (Has_Default_Aspect): Replaces Has_Default_Value | |
14791 | (Has_Default_Component_Value): Removed | |
14792 | * exp_ch13.adb | |
14793 | (Expand_N_Freeze_Entity): Handle Default[_Component]_Value aspects | |
14794 | * exp_ch3.adb | |
14795 | (Build_Array_Init_Proc): Handle Default_[Component_]Value aspects | |
14796 | (Get_Simple_Init_Val): Handle Default_Value aspect | |
14797 | (Needs_Simple_Initialization): Handle Default_Value aspect | |
14798 | * exp_ch3.ads: Needs_Simple_Initialization | |
14799 | * freeze.adb (Freeze_Entity): Handle Default_[Component_]Value aspect | |
14800 | * par-prag.adb (Pragma_Default[_Component]Value) Removed | |
14801 | * sem_ch13.adb | |
14802 | (Analyze_Aspect_Specifications): Fix Default[_Component]_Value aspects | |
14803 | * sem_prag.adb (Pragma_Default[_Component]Value) Removed | |
14804 | * snames.ads-tmpl (Pragma_Default[_Component]Value) Removed | |
14805 | ||
14806 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14807 | ||
14808 | * sem_ch5.adb (Analyze_Iterator_Specification): use base type to locate | |
14809 | package containing iteration primitives. | |
14810 | exp_ch5.adb (Expand_Iterator_Loop): ditto. | |
14811 | ||
75c90775 AC |
14812 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
14813 | ||
14814 | * sem_ch5.adb (Analyze_Iteration_Scheme): For an Ada2012 iterator with | |
14815 | "of", pre-analyze expression in case it is a function call with | |
14816 | finalization actions that must be placed ahead of the loop. | |
14817 | * exp_ch5.adb (Expand_Iterator_Loop): If condition_actions are present | |
14818 | on an Ada2012 iterator, insert them ahead of the rewritten loop. | |
14819 | ||
14820 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
14821 | ||
14822 | * cstand.adb (Create_Float_Types): Only consider C's long double for | |
14823 | Long_Long_Float, in addition to double. | |
14824 | ||
ded8909b AC |
14825 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
14826 | ||
14827 | * sem_ch3.adb, sem_ch5.adb, sem_type.adb, switch-c.adb, switch-c.ads, | |
14828 | sem_prag.adb, sem_util.adb, sem_util.ads, sem_res.adb, warnsw.ads, | |
14829 | prepcomp.ads, cstand.adb, stand.ads, a-calfor.adb, s-stusta.adb: | |
14830 | Minor reformatting. | |
14831 | ||
14832 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
14833 | ||
14834 | * sem_attr.adb: handle properly 'Result when it is a prefix of an | |
14835 | indexed component. | |
14836 | ||
14837 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
14838 | ||
14839 | * einfo.ads, einfo.adb | |
14840 | (Original_Access_Type): Move this attribute to Node26 since there was | |
14841 | an undocumented use of Node21 in E_Access_Subprogram_Type entities | |
14842 | which causes conflicts and breaks the generation of the .NET compiler. | |
14843 | (Interface_Name): Add missing documentation on JGNAT only uses of | |
14844 | this attribute. | |
14845 | ||
70c34e1c AC |
14846 | 2011-08-02 Geert Bosch <bosch@adacore.com> |
14847 | ||
14848 | * cstand.adb (Back_End_Float_Types): Use Elist instead of Nlist | |
14849 | (Find_Back_End_Float_Type): Likewise | |
14850 | (Create_Back_End_Float_Types): Likewise | |
14851 | (Create_Float_Types): Likewise | |
14852 | (Register_Float_Type): Likewise | |
14853 | * sem_ch3.adb (Floating_Point_Type_Declaration): Use Elist instead of | |
14854 | Nlist and split out type selection in new local Find_Base_Type function. | |
14855 | * sem_prag.adb (Process_Import_Predefined_Type): Use Elist instead of | |
14856 | Nlist | |
14857 | * stand.ads (Predefined_Float_Types): Use Elist instead of Nlist | |
14858 | ||
14859 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
14860 | ||
14861 | * inline.adb: Minor code reorganization (put Get_Code_Unit_Entity in | |
14862 | alpha order). | |
14863 | * opt.ads: Minor comment change. | |
14864 | * sem_ch12.adb: Minor code reorganization. | |
14865 | ||
b715bc59 AC |
14866 | 2011-08-02 Gary Dismukes <dismukes@adacore.com> |
14867 | ||
14868 | * sem_ch3.adb (Complete_Private_Subtype): Don't append the private | |
14869 | subtype's list of rep items to the list on the full subtype in the case | |
14870 | where the lists are the same. | |
14871 | ||
14872 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
14873 | ||
14874 | * switch-c.adb (Free): New deallocation procedure to avoid implicitly | |
14875 | using the one from System.Strings, which also deallocates all strings. | |
14876 | ||
002bdd68 AC |
14877 | 2011-08-02 Geert Bosch <bosch@adacore.com> |
14878 | ||
14879 | * gcc-interface/gigi.h, gcc-interface/misc.c (enumerate_modes): New | |
14880 | function. | |
14881 | * gcc-interface/Make-lang.in: Update dependencies. | |
14882 | ||
14883 | 2011-08-02 Olivier Hainque <hainque@adacore.com> | |
14884 | ||
14885 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Set the function | |
14886 | end_locus. | |
14887 | ||
499769ec AC |
14888 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
14889 | ||
14890 | * sem_ch3.adb (Check_Anonymous_Access_Components): Create extra formals | |
14891 | associated with anonymous access to subprograms. | |
14892 | ||
14893 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
14894 | ||
14895 | * opt.ads | |
14896 | (Preprocessing_Symbol_Defs): Move from Prepcomp.Symbol_Definitions. | |
14897 | (Preprocessing_Symbol_Last): Move from Prepcomp.Last_Definition. | |
14898 | * prepcomp.adb (Symbol_Definitions, Last_Definition): Move to opt.ads | |
14899 | (Add_Symbol_Definition): Move to switch-c.adb | |
14900 | (Process_Command_Line_Symbol_Definitions): Adjust references to above. | |
14901 | * prepcomp.ads: Remove dependency on Ada.Unchecked_Deallocation. | |
14902 | (Add_Symbol_Definition): Move to switch-c.adb. | |
14903 | * sem_ch13.adb, sem_prag.adb: Add dependency on Warnsw. | |
14904 | * sem_warn.adb | |
14905 | (Set_Dot_Warning_Switch, Set_GNAT_Mode_Warnings, Set_Warning_Switch): | |
14906 | Move to warnsw.adb. | |
14907 | * sem_warn.ads (Warn_On_Record_Holes, Warn_On_Overridden_Size, | |
14908 | Set_Dot_Warning_Switch, Set_GNAT_Mode_Warnings, Set_Warning_Switch): | |
14909 | Move to warnsw.adb. | |
14910 | * switch-c.adb: Replace dependency on Prepcomp and Sem_Warn by Warnsw. | |
14911 | (Add_Symbol_Definition): Moved from Prepcomp. | |
14912 | * switch-c.ads: Update copyright notice. Use String_List instead of | |
14913 | Argument_List, removing dependency on System.OS_Lib. | |
14914 | ||
aa1e353a AC |
14915 | 2011-08-02 Yannick Moy <moy@adacore.com> |
14916 | ||
14917 | * sem_ch3.adb (Analyze_Object_Declaration): issue an error in formal | |
14918 | mode on initialization expression which does not respect SPARK | |
14919 | restrictions. | |
14920 | * sem_util.adb, sem_util.ads (Is_SPARK_Initialization_Expr): determines | |
14921 | if the tree referenced by its argument represents an initialization | |
14922 | expression in SPARK, suitable for initializing an object in an object | |
14923 | declaration. | |
14924 | ||
14925 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
14926 | ||
14927 | * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Link the | |
14928 | internally generated access to subprogram with its associated protected | |
14929 | subprogram type. | |
14930 | * einfo.ads, einfo.adb (Original_Access_Type): New attribute. | |
14931 | ||
15b682ca GB |
14932 | 2011-08-02 Geert Bosch <bosch@adacore.com> |
14933 | ||
14934 | * cstand.adb (Register_Float_Type): Print information about type to | |
14935 | register, if the Debug_Flag_Dot_B is set. | |
14936 | * debug.adb (Debug_Flag_Dot_B): Document d.b debug option. | |
14937 | * rtsfind.ads (RE_Max_Base_Digits): New run time entity. | |
14938 | * sem_ch3.adb (Floating_Point_Type_Declaration): Allow declarations | |
14939 | with a requested precision of more than Max_Digits digits and no more | |
14940 | than Max_Base_Digits digits, if a range specification is present and the | |
14941 | Predefined_Float_Types list has a suitable type to derive from. | |
14942 | * sem_ch3.adb (Rep_Item_Too_Early): Avoid generating error in the | |
14943 | case of type completion with pragma Import | |
14944 | * sem_prag.adb | |
14945 | (Process_Import_Predefined_Type): Processing to complete a type | |
14946 | with pragma Import. Currently supports floating point types only. | |
14947 | (Set_Convention_From_Pragma): Do nothing without underlying type. | |
14948 | (Process_Convention): Guard against absence of underlying type, | |
14949 | which may happen when importing incomplete types. | |
14950 | (Process_Import_Or_Interface): Handle case of importing predefined | |
14951 | types. Tweak error message. | |
14952 | ||
f8726f2b AC |
14953 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> |
14954 | ||
14955 | * inline.adb (Add_Inlined_Body): Adjust check for library-level inlined | |
14956 | functions to previous change. Reorganize code slightly. | |
14957 | ||
14958 | 2011-08-02 Geert Bosch <bosch@adacore.com> | |
14959 | ||
14960 | * back_end.ads (Register_Type_Proc): New call back procedure type for | |
14961 | allowing the back end to provide information about available types. | |
14962 | (Register_Back_End_Types): New procedure to register back end types. | |
14963 | * back_end.adb (Register_Back_End_Types): Call the back end to enumerate | |
14964 | available types. | |
14965 | * cstand.adb (Back_End_Float_Types): New list for floating point types | |
14966 | supported by the back end. | |
14967 | (Build_Float_Type): Add extra parameter for Float_Rep_Kind. | |
14968 | (Copy_Float_Type): New procedure to make new copies of predefined types. | |
14969 | (Register_Float_Type): New call back procedure to populate the BEFT list | |
14970 | (Find_Back_End_Float_Type): New procedure to find a BEFT by name | |
14971 | (Create_Back_End_Float_Types): New procedure to populate the BEFT list. | |
14972 | (Create_Float_Types): New procedure to create entities for floating | |
14973 | point types predefined in Standard, and put these and any remaining | |
14974 | BEFTs on the Predefined_Float_Types list. | |
14975 | * stand.ads (Predefined_Float_Types): New list for predefined floating | |
14976 | point types that do not have declarations in package Standard. | |
14977 | ||
feecad68 AC |
14978 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> |
14979 | ||
14980 | * inline.adb (Get_Code_Unit_Entity): New local function. Returns the | |
14981 | entity node for the unit containing the parameter. | |
14982 | (Add_Inlined_Body): Use it to find the unit containing the subprogram. | |
14983 | (Add_Inlined_Subprogram): Likewise. | |
14984 | * gcc-interface/Make-lang.in: Update dependencies. | |
14985 | ||
14986 | 2011-08-02 Thomas Quinot <quinot@adacore.com> | |
14987 | ||
14988 | * s-stusta.adb (Print): Make sure Pos is always initialized to a | |
14989 | suitable value. | |
14990 | ||
12f0c50c AC |
14991 | 2011-08-02 Geert Bosch <bosch@adacore.com> |
14992 | ||
14993 | * a-calfor.adb (Image): Simplify, removing unnecessary uses of 'Image. | |
14994 | ||
14995 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
14996 | ||
14997 | * sem_type.adb (Covers): Move trivial case to the top and reuse the | |
14998 | computed value of Base_Type. | |
14999 | ||
15000 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
15001 | ||
15002 | * restrict.adb (Check_Restriction): issue an error for any use of | |
15003 | class-wide, even if the No_Dispatch restriction is not set. | |
15004 | * sem_aggr.adb: Correct typos in comments and messages in formal mode | |
15005 | * sem_ch3.adb (Process_Full_View): issue an error in formal mode is, | |
15006 | when completing a private extension, the type named in the private part | |
15007 | is not the same as that named in the visible part. | |
15008 | * sem_res.adb (Resolve_Call): issue an error in formal mode on the use | |
15009 | of an inherited primitive operations of a tagged type or type extension | |
15010 | that returns the tagged type. | |
15011 | * sem_util.adb, sem_util.ads (Is_Inherited_Operation_For_Type): new | |
15012 | function which returns True for an implicit operation inherited by the | |
15013 | derived type declaration for the argument type. | |
15014 | (Is_SPARK_Object_Reference): move to appropriate place in alphabetic | |
15015 | order. | |
15016 | ||
fb86fe11 ES |
15017 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
15018 | ||
15019 | * sem_ch5.adb (Pre_Analyze_Range): new procedure extracted from | |
15020 | Process_Bounds, to perform analysis with expansion of a range or an | |
15021 | expression that is the iteration scheme for a loop. | |
15022 | (Analyze_Iterator_Specification): If domain of iteration is given by a | |
15023 | function call with a controlled result, as is the case if call returns | |
15024 | a predefined container, ensure that finalization actions are properly | |
15025 | generated. | |
15026 | * par-ch3.adb: accept Ada2012 iterator form in P_Discrete_Range. | |
15027 | ||
62be5d0a JM |
15028 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
15029 | ||
15030 | * sem_ch5.adb (Analyze_Iteration_Scheme): Fix typo. | |
15031 | * gcc-interface/Make-lang.in: Update dependencies. | |
15032 | ||
15033 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
15034 | ||
15035 | * sem_util.ads, sem_util.adb (Is_Variable): Add a new formal to | |
15036 | determine if the analysis is performed using N or Original_Node (N). | |
15037 | * exp_util.adb (Side_Effect_Free): Code cleanup since the new | |
15038 | functionality of routine Is_Variable avoids code duplication. | |
15039 | * checks.adb (Determine_Range): Handle temporaries generated by | |
15040 | Remove_Side_Effects. | |
15041 | ||
15042 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
15043 | ||
15044 | * exp_ch4.adb (Expand_N_Quantified_Expression): Force reanalysis and | |
15045 | expansion of the condition. Required since the previous analysis was | |
15046 | done with expansion disabled (see Resolve_Quantified_Expression) and | |
15047 | hence checks were not inserted and record comparisons have not been | |
15048 | expanded. | |
15049 | ||
a20f4389 AC |
15050 | 2011-08-02 Ed Falis <falis@adacore.com> |
15051 | ||
15052 | * s-taprop-vxworks.adb, s-intman-vxworks.adb, s-intman-vxworks.ads: | |
15053 | Update header. | |
15054 | ||
15055 | 2011-08-02 Bob Duff <duff@adacore.com> | |
15056 | ||
15057 | * opt.ads: Minor comment fix. | |
15058 | ||
15059 | 2011-08-02 Bob Duff <duff@adacore.com> | |
15060 | ||
15061 | * sem_ch12.adb (Analyze_Package_Instantiation, | |
15062 | Analyze_Subprogram_Instantiation): Turn off style checking while | |
15063 | analyzing an instance. Whatever style checks that apply to the generic | |
15064 | unit should apply, so it makes no sense to apply them in an instance. | |
15065 | This was causing trouble when compiling an instance of a runtime | |
15066 | unit that violates the -gnatyO switch. | |
15067 | * stylesw.adb (Set_Style_Check_Options): "when 'O' =>" was missing from | |
15068 | one of the two case statements, causing spurious errors. | |
15069 | ||
15070 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15071 | ||
15072 | * uname.adb: Minor reformatting. | |
15073 | * gnatcmd.adb: Minor reformatting. | |
15074 | * exp_attr.adb: Minor reformatting. | |
15075 | ||
90878b12 AC |
15076 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
15077 | ||
15078 | * exp_ch5.adb (Expand_N_Assignment_Statement): under restriction | |
15079 | No_Dispatching_Calls, do not look for the Assign primitive, because | |
15080 | predefined primitives are not created in this case. | |
15081 | ||
15082 | 2011-08-02 Bob Duff <duff@adacore.com> | |
15083 | ||
15084 | * stylesw.ads: Minor comment fixes. | |
15085 | ||
15086 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15087 | ||
15088 | * freeze.adb (Add_To_Result): New procedure. | |
15089 | ||
15090 | 2011-08-02 Jose Ruiz <ruiz@adacore.com> | |
15091 | ||
15092 | * exp_attr.adb (Find_Stream_Subprogram): When using a configurable run | |
15093 | time, if the specific run-time routines for handling streams of strings | |
15094 | are not available, use the default mechanism. | |
15095 | ||
15096 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
15097 | ||
15098 | * s-regpat.ads: Fix typo. | |
15099 | ||
15100 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
15101 | ||
15102 | * prj-conf.adb (Get_Or_Create_Configuration_File): If On_Load_Config is | |
15103 | not null, call it to create the in memory config project file without | |
15104 | parsing an existing default config project file. | |
15105 | ||
15106 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
15107 | ||
15108 | * atree.adb (Allocate_Initialize_Node): Remove useless temporaries. | |
15109 | ||
15110 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15111 | ||
15112 | * sem_elim.adb: an abstract subprogram does not need an eliminate | |
15113 | pragma for its descendant to be eliminable. | |
15114 | ||
15115 | 2011-08-02 Ed Falis <falis@adacore.com> | |
15116 | ||
15117 | * init.c: revert to handling before previous checkin for VxWorks | |
15118 | * s-intman-vxworks.adb: delete unnecessary declarations related to | |
15119 | using Ada interrupt facilities for handling signals. | |
15120 | Delete Initialize_Interrupts. Use __gnat_install_handler instead. | |
15121 | * s-intman-vxworks.ads: Import __gnat_install_handler as | |
15122 | Initialize_Interrupts. | |
15123 | * s-taprop-vxworks.adb: Delete Signal_Mask. | |
15124 | (Abort_Handler): change construction of mask to unblock exception | |
15125 | signals. | |
15126 | ||
273adcdf AC |
15127 | 2011-08-02 Jerome Guitton <guitton@adacore.com> |
15128 | ||
15129 | * a-except-2005.adb (Raise_From_Signal_Handler): Call | |
15130 | Debug_Raise_Exception before propagation starts. | |
15131 | ||
15132 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
15133 | ||
15134 | * exp_ch6.adb (Expand_Call): Guard restriction checks with a call | |
15135 | to Restriction_Check_Required. | |
15136 | * sem_ch3.adb (Analyze_Object_Declaration): Likewise. | |
15137 | * sem_res.adb (Resolve_Call): Likewise. | |
15138 | * sem_attr.adb (Check_Stream_Attribute): Likewise. | |
15139 | ||
15140 | 2011-08-02 Bob Duff <duff@adacore.com> | |
15141 | ||
15142 | * stylesw.ads: Update comment. | |
15143 | * style.adb: Minor: Use Error_Msg_NE instead of Error_Msg_N. | |
15144 | * errout.ads: Remove obsolete comment. | |
15145 | ||
15146 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
15147 | ||
15148 | * einfo.ads, einfo.adb (Is_Safe_To_Reevaluate): new function. | |
15149 | (Set_Is_Safe_To_Reevaluate): new procedure. | |
15150 | * sem_ch5.adb (Analyze_Assignment): Add one assertion to ensure that no | |
15151 | assignment is allowed on safe-to-reevaluate variables. | |
15152 | (Analyze_Iteration_Schine.Process_Bounds.One_Bound): Decorate the | |
15153 | temporary created to remove side effects in expressions that use | |
15154 | the secondary stack as safe-to-reevaluate. | |
15155 | * exp_util.adb (Side_Effect_Free): Add missing code to handle well | |
15156 | variables that are not true constants. | |
15157 | ||
6320f5e1 AC |
15158 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15159 | ||
15160 | * sem_ch5.adb, sem_ch7.adb, einfo.ads, sem_util.adb, sem_util.ads, | |
15161 | sem_res.adb, sem_ch6.adb: Minor reformatting. | |
15162 | ||
15163 | 2011-08-02 Jerome Guitton <guitton@adacore.com> | |
15164 | ||
15165 | * a-except-2005.adb (Raise_Current_Excep): Remove obsolete dead code. | |
15166 | ||
2fe829ae ES |
15167 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
15168 | ||
15169 | * sem_ch6.adb (New_Overloaded_Entity, Check_Overriding_Indicator): Do | |
15170 | not set Overridden_Operation if subprogram is an initialization | |
15171 | procedure. | |
15172 | ||
e24329cd YM |
15173 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15174 | ||
15175 | * par-ch6.adb: Correct obsolete name in comments | |
15176 | * restrict.adb, restrict.ads (Check_Formal_Restriction): new function | |
15177 | which takes two message arguments (existing function takes one), with | |
15178 | second message used for continuation. | |
15179 | * sem_ch5.adb (Analyze_Block_Statement): in formal mode, only reject | |
15180 | block statements that originate from a source block statement, not | |
15181 | generated block statements | |
15182 | * sem_ch6.adb (Analyze_Function_Call): rename L into Actuals, for | |
15183 | symmetry with procedure case | |
15184 | * sem_ch7.adb (Check_One_Tagged_Type_Or_Extension_At_Most): new | |
15185 | function to issue an error in formal mode if a package specification | |
15186 | contains more than one tagged type or type extension. | |
15187 | * sem_res.adb (Resolve_Actuals): in formal mode, check that actual | |
15188 | parameters matching formals of tagged types are objects (or ancestor | |
15189 | type conversions of objects), not general expressions. Issue an error | |
15190 | on view conversions that are not involving ancestor conversion of an | |
15191 | extended type. | |
15192 | (Resolve_Type_Conversion): in formal mode, issue an error on the | |
15193 | operand of an ancestor type conversion which is not an object | |
15194 | * sem_util.adb, sem_util.ads (Find_Actual): extend the behavior of the | |
15195 | procedure so that it works also for actuals of function calls | |
15196 | (Is_Actual_Tagged_Parameter): new function which determines if its | |
15197 | argument is an actual parameter of a formal of tagged type in a | |
15198 | subprogram call | |
15199 | (Is_SPARK_Object_Reference): new function which determines if the tree | |
15200 | referenced by its argument represents an object in SPARK | |
15201 | ||
176dadf6 AC |
15202 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15203 | ||
15204 | * sem_ch3.adb: Minor reformatting | |
15205 | Minor comment addition | |
15206 | Minor error msg text change | |
15207 | ||
15208 | 2011-08-02 Javier Miranda <miranda@adacore.com> | |
15209 | ||
15210 | * sem_ch5.adb (Analyze_Iteration_Scheme.Uses_Secondary_Stack): New | |
15211 | function. Used to be more precise when we generate a variable plus one | |
15212 | assignment to remove side effects in the evaluation of the Bound | |
15213 | expressions. | |
15214 | (Analyze_Iteration_Scheme): Clean attribute analyzed in all the nodes | |
15215 | of the bound expression to force its re-analysis and thus expand the | |
15216 | associated transient scope (if required). Code cleanup replacing the | |
15217 | previous code that declared the constant entity by an invocation to | |
15218 | routine Force_Evaluation which centralizes this work in the frontend. | |
15219 | ||
d8b962d8 AC |
15220 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15221 | ||
15222 | * einfo.adb (Is_Base_Type): Improve efficiency by using a flag table | |
15223 | (Base_Type): Now uses improved Is_Base_Type function | |
15224 | * einfo.ads (Base_Type): Inline this function | |
15225 | ||
15226 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15227 | ||
15228 | * sem_prag.adb (Analyze_Pragma): Defend against infinite recursion | |
15229 | (Analyze_Aspect_Specifications): Fix Sloc values for constructed pragmas | |
15230 | ||
15231 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> | |
15232 | ||
15233 | * gcc-interface/Make-lang.in: Update dependencies. | |
15234 | * gcc-interface/Makefile.in: Use s-inmapop-vxworks.adb for all VxWorks | |
15235 | targets. | |
15236 | ||
15237 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
15238 | ||
15239 | * par-ch3.adb (P_Delta_Constraint): issue an error in formal mode on | |
15240 | non-simple expression used in delta constraint | |
15241 | (P_Index_Or_Discriminant_Constraint): issue an error in formal mode on | |
15242 | index constraint which is not a subtype mark | |
15243 | * par.adb: With and use Restrict | |
15244 | * sem_ch3.adb (Analyze_Component_Declaration): issue an error in formal | |
15245 | mode on component type which is not a subtype mark and default | |
15246 | expression on component | |
15247 | (Analyze_Subtype_Declaration): issue an error in formal mode on subtype | |
15248 | of string which does not have a lower index bound equal to 1 | |
15249 | (Array_Type_Declaration): issue an error in formal mode on index or | |
15250 | component type which is not a subtype mark, and on aliased keyword on | |
15251 | component | |
15252 | (Derived_Type_Declaration): issue an error in formal mode on interface, | |
15253 | limited or abstract type | |
15254 | (Record_Type_Declaration): issue an error in formal mode on interface | |
15255 | (Record_Type_Definition): issue an error in formal mode on tagged types | |
15256 | and type extensions not declared in the specification of a library unit | |
15257 | package; on null non-tagged record; on variant part | |
15258 | ||
15259 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
15260 | ||
15261 | * prj-nmsc.adb (Check_Library_Attributes): Do not report Library_Dir | |
15262 | not declared for qualified library project when Library_Name is not | |
15263 | declared, but Library_Dir is. | |
15264 | ||
15265 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15266 | ||
15267 | * sem_ch13.adb (Analyze_Aspect_Specification): Fix slocs on generated | |
15268 | pragmas (affects aspects [Component_]Default_Value | |
15269 | (Check_Aspect_At_Freeze_Point): For Component_Default_Value, use | |
15270 | component type for the resolution | |
15271 | ||
f96b2d85 AC |
15272 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> |
15273 | ||
15274 | * einfo.adb (Base_Type): Tune implementation for speed. | |
15275 | ||
15276 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15277 | ||
15278 | * freeze.adb: Minor reformatting. | |
15279 | ||
8b3c6430 AC |
15280 | 2011-08-02 Thomas Quinot <quinot@adacore.com> |
15281 | ||
15282 | * scos.ads: Update comments. | |
15283 | ||
15284 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15285 | ||
15286 | * sem_ch3.adb (Build_Derived_Type): Inherit the convention from the | |
15287 | base type, because the parent may be a subtype of a private type whose | |
15288 | convention is established in a private part. | |
15289 | ||
15290 | 2011-08-02 Hristian Kirtchev <kirtchev@adacore.com> | |
15291 | ||
15292 | * exp_ch6.adb (Expand_N_Extended_Return_Statement): Wrap the return | |
15293 | statement in a block when the expansion of the return expression has | |
15294 | created a finalization chain. | |
15295 | * freeze.adb (Freeze_Expression): Alphabetize all choices associated | |
15296 | with the parent node. | |
15297 | Add N_Extended_Return_Statement to handle the case where a transient | |
15298 | object declaration appears in the Return_Object_Declarations list of | |
15299 | an extended return statement. | |
15300 | ||
15301 | 2011-08-02 Matthew Gingell <gingell@adacore.com> | |
15302 | ||
15303 | * adaint.c (__gnat_is_symbolic_link_attr): Supress warning on possibly | |
15304 | unused parameter 'name'. | |
15305 | ||
15306 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15307 | ||
15308 | * sem_elim.adb (Set_Eliminated): If the overridden operation is an | |
15309 | inherited operation, check whether its alias, which is the source | |
15310 | operastion that it renames, has been marked eliminated. | |
15311 | ||
cae81f17 JM |
15312 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
15313 | ||
15314 | * exp_util.adb (Safe_Prefixed_Reference): Do not consider safe an | |
15315 | in-mode parameter whose type is an access type since it can be used to | |
15316 | modify its designated object. Enforce code that handles as safe an | |
15317 | access type that is not access-to-constant but it is the result of a | |
15318 | previous removal of side-effects. | |
15319 | (Remove_Side_Effects): Minor code reorganization of cases which require | |
15320 | no action. Done to incorporate documentation on new cases uncovered | |
15321 | working in this ticket: no action needed if this routine was invoked | |
15322 | too early and the nodes are not yet decorated. | |
15323 | * sem_res.adb (Resolve_Slice): Minor code cleanup replacling two calls | |
15324 | to routine Remove_Side_Effects by calls to Force_Evaluation since they | |
15325 | were issued with actuals that are implicitly provided by | |
15326 | Force_Evaluation. | |
15327 | ||
218e6dee RD |
15328 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15329 | ||
15330 | * sem_ch3.adb, sem_res.adb: Minor reformatting. | |
15331 | ||
7a489a2b AC |
15332 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15333 | ||
15334 | * sem_attr.adb (Check_Formal_Restriction_On_Attribute): new procedure | |
15335 | to issue an error in formal mode on attribute not supported in this mode | |
15336 | (Analyze_Attribute): issue errors on standard attributes not supported | |
15337 | in formal mode. | |
15338 | * sem_ch3.adb (Modular_Type_Declaration): remove obsolete part of | |
15339 | comment, and issue error in formal mode on modulus which is not a power | |
15340 | of 2. | |
15341 | (Process_Range_Expr_In_Decl): issue error in formal mode on non-static | |
15342 | range. | |
15343 | * sem_ch8.adb (Find_Type): issue error in formal mode on 'Base in | |
15344 | subtype mark. | |
15345 | * sem_res.adb (Resolve_Unary_Op): issue error in formal mode on unary | |
15346 | operator on modular type (except 'not'). | |
15347 | ||
15348 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15349 | ||
15350 | * gnat_rm.texi: Minor reformatting. | |
15351 | ||
cb7fa356 AC |
15352 | 2011-08-02 Arnaud Charlet <charlet@adacore.com> |
15353 | ||
15354 | * s-osinte-linux.ads: Minor comment update and reformatting. | |
15355 | * i-cexten.ads: Make this unit pure, as for its parent. | |
15356 | Will allow its usage in more contexts if needed. | |
15357 | ||
15358 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15359 | ||
15360 | * s-utf_32.ads: Minor comment fix. | |
15361 | ||
15362 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15363 | ||
15364 | * sem_res.adb (Resolve_Actuals): if the subprogram is a primitive | |
15365 | operation of a tagged synchronized type, handle the case where the | |
15366 | controlling argument is overloaded. | |
15367 | ||
15368 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
15369 | ||
15370 | * gnat_rm.texi, opt.ads, sem_prag.adb, snames.ads-tmpl: | |
15371 | Replace pragma SPARK_95 with pragma Restrictions (SPARK) | |
15372 | * par-prag.adb (Process_Restrictions_Or_Restriction_Warnings): set | |
15373 | SPARK mode and formal verification mode on processing SPARK restriction | |
15374 | * s-rident.ads (Restriction_Id): add SPARK restriction in those not | |
15375 | requiring consistency checking. | |
15376 | ||
5cc9353d RD |
15377 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15378 | ||
15379 | * sem_res.adb: Minor reformatting. | |
15380 | ||
e51537ff RD |
15381 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15382 | ||
15383 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
15384 | a-cforse.ads: Remove unneeded with of Ada.Containers | |
15385 | Remove commented out pragma Inline's | |
15386 | Move specifications of new subprograms to the actual specs | |
15387 | ||
83fa09c5 AC |
15388 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15389 | ||
15390 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
15391 | a-cforse.ads: Update comments. | |
15392 | ||
15393 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15394 | ||
15395 | * sem_attr.adb: add attribute name when 'Result has the wrong prefix. | |
15396 | ||
d11cfaf8 RD |
15397 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15398 | ||
15399 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, | |
15400 | a-cforse.ads, a-cofove.ads: Minor reformatting. | |
15401 | ||
300b98bb AC |
15402 | 2011-08-02 Claire Dross <dross@adacore.com> |
15403 | ||
15404 | * a-cfdlli.ads, a-cfhase.ads, a-cforma.ads, a-cfhama.ads, a-cforse.ads, | |
15405 | a-cofove.ads: Add comments. | |
15406 | ||
15407 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
15408 | ||
15409 | * gnat_rm.texi: Document formal containers. | |
15410 | ||
15411 | 2011-08-02 Emmanuel Briot <briot@adacore.com> | |
15412 | ||
15413 | * g-comlin.adb (Goto_Section, Getopt): fix handling of "*" when there | |
15414 | are empty sections. | |
15415 | ||
19fb051c AC |
15416 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15417 | ||
15418 | * mlib-prj.adb, restrict.ads, sem_aggr.adb, sem_ch12.adb: Minor | |
15419 | reformatting. | |
15420 | ||
15421 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15422 | ||
15423 | * aspects.adb: New aspects Default_Value and Default_Component_Value | |
15424 | New format of Aspect_Names table checks for omitted entries | |
15425 | * aspects.ads: Remove mention of Aspect_Cancel and add documentation on | |
15426 | handling of boolean aspects for derived types. | |
15427 | New aspects Default_Value and Default_Component_Value | |
15428 | New format of Aspect_Names table checks for omitted entries | |
15429 | * einfo.ads, einfo.adb (Has_Default_Component_Value): New flag | |
15430 | (Has_Default_Value): New flag | |
15431 | (Has_Default_Component_Value): New flag | |
15432 | (Has_Default_Value): New flag | |
15433 | * par-ch13.adb (P_Aspect_Specifications): New format of Aspect_Names | |
15434 | table. | |
15435 | * par-prag.adb: New pragmas Default_Value and Default_Component_Value | |
15436 | * sem_ch13.adb (Analyze_Aspect_Specifications): New aspects | |
15437 | Default_Value and Default_Component_Value | |
15438 | * sem_prag.adb: New pragmas Default_Value and Default_Component_Value | |
15439 | New aspects Default_Value and Default_Component_Value | |
15440 | * snames.ads-tmpl: New pragmas Default_Value and Default_Component_Value | |
15441 | * sprint.adb: Print N_Aspect_Specification node when called from gdb | |
15442 | ||
15443 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
15444 | ||
15445 | * prj-nmsc.adb (Check_Library_Attributes): For virtual library project, | |
15446 | inherit library kind. | |
15447 | ||
15448 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15449 | ||
15450 | * sem_res.adb: Add guards in calls to Matching_Static_Array_Bounds. | |
15451 | Minor reformatting. | |
15452 | ||
15453 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15454 | ||
15455 | * i-cstrin.ads: Updates to make Interfaces.C.Strings match RM | |
15456 | ||
5f7747af AC |
15457 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15458 | ||
15459 | * sem_aggr.adb (Resolve_Aggregate): Fix thinko. | |
15460 | ||
15461 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15462 | ||
15463 | * impunit.adb: Add comment. | |
15464 | ||
a5fe697b AC |
15465 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15466 | ||
15467 | * sem_aggr.adb (Check_Qualified_Aggregate): new procedure which checks | |
15468 | qualification of aggregates in formal mode | |
15469 | (Is_Top_Level_Aggregate): returns True for an aggregate not contained in | |
15470 | another aggregate | |
15471 | (Resolve_Aggregate): complete the test that an aggregate is adequately | |
15472 | qualified in formal mode | |
15473 | ||
15474 | 2011-08-02 Pascal Obry <obry@adacore.com> | |
15475 | ||
15476 | * make.adb, bindgen.adb, gnatbind.adb: Minor reformatting. | |
15477 | * mlib-prj.adb: Supress warning when compiling binder generated file. | |
15478 | (Build_Library): Supress all warnings when compiling the binder | |
15479 | generated file. | |
15480 | ||
bd65a2d7 | 15481 | 2011-08-02 Yannick Moy <moy@adacore.com> |
d4487611 | 15482 | |
bd65a2d7 AC |
15483 | * errout.adb, errout.ads (Check_Formal_Restriction): move procedure |
15484 | from here... | |
15485 | * restrict.adb, restrict.ads (Check_Formal_Restriction): ...to here | |
15486 | * sem_aggr.adb, sem_ch5.adb, sem_util.adb: | |
15487 | Add with/use clauses to make Check_Formal_Restriction visible | |
15488 | ||
15489 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15490 | ||
15491 | * sem_ch12.adb (Check_Generic_Actuals): handle properly actual | |
15492 | in-parameters when type of the generic formal is private in the generic | |
15493 | spec and non-private in the body. | |
15494 | ||
15495 | 2011-08-02 Claire Dross <dross@adacore.com> | |
15496 | ||
15497 | * a-cfdlli.adb, a-cfdlli.ads, a-cfhase.adb, a-cfhase.ads, a-cfhama.adb, | |
15498 | a-cfhama.ads, a-cforse.adb, a-cforse.ads, a-cforma.adb, a-cforma.ads, | |
15499 | a-cofove.adb, a-cofove.ads: New files implementing formal containers. | |
15500 | * impunit.adb, Makefile.rtl: Take new files into account. | |
d4487611 AC |
15501 | |
15502 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15503 | ||
15504 | * sem_aggr.adb, sem_ch3.adb, sem_ch5.adb, make.adb, sem_res.adb, | |
15505 | sem_attr.adb, sem_ch6.adb, sem_ch8.adb: Minor reformatting. | |
15506 | ||
bd434b3f YM |
15507 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15508 | ||
15509 | * sem_aggr.adb (Resolve_Aggregate): disable incorrectly placed check in | |
15510 | formal mode | |
15511 | * sem_util.adb (Matching_Static_Array_Bounds): proper detection of | |
15512 | matching static array bounds, taking into account the special case of | |
15513 | string literals | |
15514 | * sem_ch3.adb: Typo in comment. | |
15515 | ||
fe5d3068 YM |
15516 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15517 | ||
15518 | * errout.adb, errout.ads (Check_Formal_Restriction): new procedure | |
15519 | which issues an error in formal mode if its argument node is originally | |
15520 | from source | |
15521 | * sem_ch3.adb (Analyze_Full_Type_Declaration): move test that a type | |
15522 | has a discriminant specification so that it does not include the case | |
15523 | of derived types | |
15524 | (Derived_Type_Declaration): move here the test that a derived type has a | |
15525 | discriminant specification | |
15526 | * sem_aggr.adb (Resolve_Record_Aggregate): test the presence of the | |
15527 | first element of a component association before accessing its choices | |
15528 | (presence of component association is not enough) | |
15529 | * exp_ch6.adb (Expand_N_Subprogram_Declaration): test if a subprogram | |
15530 | declaration is a library item before accessing the next element in a | |
15531 | list, as library items are not member of lists | |
15532 | * sem_attr.adb, sem_ch11.adb, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, | |
15533 | sem_ch8.adb, sem_ch9.adb, sem_res.adb, sem_util.adb: use | |
15534 | Check_Formal_Restriction whenever possible. | |
15535 | ||
b60a3f26 AC |
15536 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
15537 | ||
15538 | * sem_ch3.adb (Find_Type_Of_Object): In ASIS mode, create an itype | |
15539 | reference when needed. | |
15540 | ||
15541 | 2011-08-02 Bob Duff <duff@adacore.com> | |
15542 | ||
15543 | * gnat_ugn.texi: Fix typo. | |
15544 | ||
15545 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
15546 | ||
15547 | * make.adb (Gnatmake): Use MLib.Tgt.Archive_Ext as the extension of | |
15548 | archive file name. Do not use the full path name of archives for Open | |
15549 | VMS. | |
15550 | ||
eaba57fb RD |
15551 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15552 | ||
15553 | * sem_ch12.adb, sem_ch11.adb: New calling sequence for | |
15554 | Analyze_Aspect_Specifications | |
15555 | * sem_ch13.adb | |
15556 | (Analyze_Aspect_Specifications): New handling for boolean aspects | |
15557 | * sem_ch13.ads (Analyze_Aspect_Specifications): New calling sequence | |
15558 | * sem_ch3.adb, sem_ch6.adb, sem_ch7.adb, sem_ch9.adb: New calling | |
15559 | sequence for Analyze_Aspect_Specifications | |
15560 | * sem_prag.adb (Analyze_Pragma): Remove use of Aspect_Cancel entirely | |
15561 | * sinfo.ads, sinfo.adb (Aspect_Cancel): Remove, no longer used | |
15562 | ||
15563 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15564 | ||
15565 | * freeze.adb (Freeze_Entity): Remove handling of delayed boolean | |
15566 | aspects, since these no longer exist. | |
15567 | ||
15568 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15569 | ||
15570 | * par-ch13.adb (Aspect_Specifications_Present): Always return false on | |
15571 | semicolon, do not try to see if there are aspects following it. | |
15572 | * par-ch3.adb (P_Declarative_Items): Better message for unexpected | |
15573 | aspect spec. | |
15574 | ||
8830d1d2 AC |
15575 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15576 | ||
15577 | * sem_ch8.adb, aspects.ads: Minor reformatting. | |
15578 | ||
15579 | 2011-08-02 Eric Botcazou <ebotcazou@adacore.com> | |
15580 | ||
15581 | * sem_ch13.ads (Analyze_Aspect_Specification): Add pragma Inline. | |
15582 | * sem_ch13.adb (Analyze_Non_Null_Aspect_Specifications): New procedure | |
15583 | extracted from... | |
15584 | (Analyze_Aspect_Specifications): ...here. Call above procedure. | |
15585 | ||
7ff2d234 AC |
15586 | 2011-08-02 Yannick Moy <moy@adacore.com> |
15587 | ||
15588 | * exp_ch6.adb (Expand_N_Subprogram_Declaration): issue error in formal | |
15589 | mode on subprogram declaration outside of package specification, unless | |
15590 | it is followed by a pragma Import | |
15591 | * sem_ch3.adb (Access_Definition, Access_Subprogram_Declaration, | |
15592 | Access_Type_Declaration): issue error in formal mode on access type | |
15593 | (Analyze_Incomplete_Type_Decl): issue error in formal mode on | |
15594 | incomplete type | |
15595 | (Analyze_Object_Declaration): issue error in formal mode on object | |
15596 | declaration which does not respect SPARK restrictions | |
15597 | (Analyze_Subtype_Declaration): issue error in formal mode on subtype | |
15598 | declaration which does not respect SPARK restrictions | |
15599 | (Constrain_Decimal, Constrain_Float, Constrain_Ordinary_Fixed): issue | |
15600 | error in formal mode on digits or delta constraint | |
15601 | (Decimal_Fixed_Point_Type_Declaration): issue error in formal mode on | |
15602 | decimal fixed point type | |
15603 | (Derived_Type_Declaration): issue error in formal mode on derived type | |
15604 | other than type extensions of tagged record types | |
15605 | * sem_ch6.adb (Process_Formals): remove check in formal mode, redundant | |
15606 | with check on access definition | |
15607 | * sem_ch9.adb (Analyze_Protected_Definition): issue error in formal | |
15608 | mode on protected definition. | |
15609 | (Analyze_Task_Definition): issue error in formal mode on task definition | |
15610 | ||
15611 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15612 | ||
15613 | * make.adb, sem_ch8.adb, s-inmaop-vxworks.adb: Minor reformatting. | |
15614 | ||
806f6d37 AC |
15615 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
15616 | ||
15617 | * sem_ch6.adb (Can_Override_Operator): New function. | |
15618 | (Verify_Overriding_Indicator): Add missing code to check overriding | |
15619 | indicator in operators. Fixes regression. | |
15620 | (Check_Overriding_Indicator): Minor reformating after replacing the | |
15621 | code that evaluates if the subprogram can override an operator by | |
15622 | invocations to the above new function. | |
15623 | * einfo.adb | |
15624 | (Write_Field26_Name): Add missing code to ensure that, following | |
15625 | the documentation in einfo.ads, this field is not shown as attribute | |
15626 | "Static_Initialization" on non-dispatching functions. | |
15627 | ||
15628 | 2011-08-02 Jose Ruiz <ruiz@adacore.com> | |
15629 | ||
15630 | * sem_res.adb (Resolve_Call): A call to | |
15631 | Ada.Real_Time.Timing_Events.Set_Handler violates restriction | |
15632 | No_Relative_Delay (AI-0211) only when it sets a relative timing event, | |
15633 | i.e., when the second parameter is of type Time_Span. | |
15634 | ||
15635 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
15636 | ||
15637 | * make.adb (Gnatmake): use <library dir>/lib<library name>.a to link | |
15638 | with an archive instead of -L<library dir> -l<library name>. | |
15639 | ||
15640 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15641 | ||
15642 | * sem_ch8.adb (Analyze_Use_Type): If the clause is being re-analyzed, | |
15643 | mark the base types In_Use in addition to making the operations | |
15644 | use_visible. | |
15645 | ||
15646 | 2011-08-02 Ed Falis <falis@adacore.com> | |
15647 | ||
15648 | * init.c: add and setup __gnat_signal_mask for the exception signals | |
15649 | * s-inmaop-vxworks.adb: new file. | |
15650 | * s-intman-vxworks.adb: remove unnecessary initializations and | |
15651 | simplify remaining | |
15652 | * s-intman-vxworks.ads: remove unnecessary variable | |
15653 | * s-taprop-vxworks.adb: simplify signal initialization | |
15654 | ||
780d052e RD |
15655 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15656 | ||
15657 | * sem_ch8.adb: Minor code reorganization, comment updates. | |
15658 | ||
15659 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15660 | ||
15661 | * sem_res.adb (Matching_Static_Array_Bounds): Moved to Sem_Util | |
15662 | * sem_util.ads, sem_util.adb (Matching_Static_Array_Bounds): Moved | |
15663 | here from Sem_Res. | |
15664 | (Matching_Static_Array_Bounds): Use Is_Ok_Static_Expression | |
15665 | (Matching_Static_Array_Bounds): Moved here from Sem_Res | |
15666 | ||
29efbb8c ES |
15667 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> |
15668 | ||
15669 | * atree.h, atree.ads, atree.adb: New subprograms to manipulate Elist5. | |
15670 | * par_ch8.adb (P_Use_Type): initialize Used_Operations for node. | |
15671 | * sinfo.ads, sinfo.adb (Used_Operations): new attribute of | |
15672 | use_type_clauses, to handle more efficiently use_type and use_all_type | |
15673 | constructs. | |
15674 | * sem_ch8.adb: Rewrite Use_One_Type and End_Use_Type to handle the | |
15675 | Ada2012 Use_All_Type clause. | |
15676 | (Use_Class_Wide_Operations): new procedure. | |
15677 | ||
b0186f71 AC |
15678 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15679 | ||
15680 | * exp_util.adb, par-ch10.adb, par-ch6.adb, sem.adb, sem_ch6.adb, | |
15681 | sem_ch6.ads, sinfo.adb, sinfo.ads, sprint.adb: Change parameterized | |
15682 | expression to expression function. | |
15683 | ||
15684 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15685 | ||
15686 | * sem_ch4.adb: transform simple Ada2012 membership into equality only | |
15687 | if types are compatible. | |
15688 | ||
15689 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
15690 | ||
15691 | * sem_res.adb (Matching_Static_Array_Bounds): new function which | |
15692 | returns True if its argument array types have same dimension and same | |
15693 | static bounds at each index. | |
15694 | (Resolve_Actuals): issue an error in formal mode on actuals passed as | |
15695 | OUT or IN OUT paramaters which are not view conversions in SPARK. | |
15696 | (Resolve_Arithmetic_Op): issue an error in formal mode on | |
15697 | multiplication or division with operands of fixed point types which are | |
15698 | not qualified or explicitly converted. | |
15699 | (Resolve_Comparison_Op): issue an error in formal mode on comparisons of | |
15700 | Boolean or array type (except String) operands. | |
15701 | (Resolve_Equality_Op): issue an error in formal mode on equality | |
15702 | operators for array types other than String with non-matching static | |
15703 | bounds. | |
15704 | (Resolve_Logical_Op): issue an error in formal mode on logical operators | |
15705 | for array types with non-matching static bounds. Factorize the code in | |
15706 | Matching_Static_Array_Bounds. | |
15707 | (Resolve_Qualified_Expression): issue an error in formal mode on | |
15708 | qualified expressions for array types with non-matching static bounds. | |
15709 | (Resolve_Type_Conversion): issue an error in formal mode on type | |
15710 | conversion for array types with non-matching static bounds | |
15711 | ||
767bb4e8 AC |
15712 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15713 | ||
15714 | * par-ch10.adb: Minor code reorganization (use Nkind_In). | |
15715 | ||
15716 | 2011-08-02 Ed Schonberg <schonberg@adacore.com> | |
15717 | ||
15718 | * par-ch9.adb: save location of entry for proper error message. | |
15719 | ||
4ac2477e JM |
15720 | 2011-08-02 Javier Miranda <miranda@adacore.com> |
15721 | ||
15722 | * sem_type.ads, sem_type.adb (Is_Ancestor): Addition of a new formal | |
15723 | (Use_Full_View) which permits this routine to climb through the | |
15724 | ancestors using the full-view of private parents. | |
15725 | * sem_util.adb (Collect_Interfaces_Info, Implements_Interface): Set | |
15726 | Use_Full_View to true in calls to Is_Ancestor. | |
15727 | * sem_disp.adb (Override_Dispatching_Operation): Set Use_Full_View to | |
15728 | true in call to Is_Ancestor. | |
15729 | * exp_ch3.adb (Build_Offset_To_Top_Functions, Initialize_Tag): Set | |
15730 | Use_Full_View to true in call to Is_Ancestor. | |
15731 | * exp_ch7.adb (Controller_Component): Set Use_Full_View to true in | |
15732 | call to Is_Ancestor. | |
15733 | * exp_ch4.adb (Expand_N_Type_Conversion, Tagged_Membership): Set | |
15734 | Use_Full_View to true in calls to Is_Ancestor. | |
15735 | * exp_disp.adb (Expand_Interface_Actuals, Make_Secondary_DT, Make_DT, | |
15736 | Make_Select_Specific_Data_Table, Register_Primitive, | |
15737 | Set_All_DT_Position): Set Use_Full_View to true in calls to Is_Ancestor. | |
15738 | * exp_intr.adb (Expand_Dispatching_Constructor_Call): Set Use_Full_View | |
15739 | to true in call to Is_Ancestor. | |
15740 | * exp_util.adb (Find_Interface_ADT, Find_Interface_Tag): Set | |
15741 | Use_Full_View to true in calls to Is_Ancestor. | |
15742 | * exp_cg.adb | |
15743 | (Write_Call_Info): Set Use_Full_View to true in call to Is_Ancestor. | |
15744 | (Write_Type_Info): Set Use_Full_View to true in call to Is_Ancestor. | |
15745 | ||
9f90d123 AC |
15746 | 2011-08-02 Robert Dewar <dewar@adacore.com> |
15747 | ||
15748 | * gnat_rm.texi: Minor reformatting. | |
15749 | * sem_prag.adb: Minor reformatting. | |
15750 | ||
15751 | 2011-08-02 Tristan Gingold <gingold@adacore.com> | |
15752 | ||
15753 | * vms_data.ads: Add VMS qualifier for -gnateP. | |
15754 | ||
15755 | 2011-08-02 Robert Dewar <dewar@adacore.com> | |
15756 | ||
15757 | * par-ch13.adb (P_Aspect_Specification): New meaning of Decl = Empty | |
15758 | * par-ch7.adb (P_Package): Proper placement of aspects for package | |
15759 | decl/instantiation. | |
15760 | * par-endh.adb (Check_End): Ad Is_Sloc parameter | |
15761 | (End_Statements): Add Is_Sloc parameterr | |
15762 | * par.adb (P_Aspect_Specification): New meaning of Decl = Empty | |
15763 | (Check_End): Ad Is_Sloc parameter | |
15764 | (End_Statements): Add Is_Sloc parameterr | |
15765 | ||
15766 | 2011-08-02 Vincent Celier <celier@adacore.com> | |
15767 | ||
15768 | * ug_words: Add VMS qualifier equivalent to -gnateP: | |
15769 | /SYMBOL_PREPROCESSING. | |
15770 | ||
15771 | 2011-08-02 Jose Ruiz <ruiz@adacore.com> | |
15772 | ||
15773 | * gnat-style.texi: For hexadecimal numeric literals the typical | |
15774 | grouping of digits is 4 to represent 2 bytes. | |
15775 | A procedure spec which is split into several lines is indented two | |
15776 | characters. | |
15777 | ||
15778 | 2011-08-02 Yannick Moy <moy@adacore.com> | |
15779 | ||
15780 | * exp_aggr.adb (Is_Others_Aggregate): move function to other unit. | |
15781 | * sem_aggr.adb, sem_aggr.ads (Is_Others_Aggregate): move function here | |
15782 | (Resolve_Aggregate): issue errors in formal modes when aggregate is not | |
15783 | properly qualified | |
15784 | (Resolve_Array_Aggregate): issue errors in formal modes on non-static | |
15785 | choice in array aggregate | |
15786 | (Resolve_Extension_Aggregate): issue errors in formal modes on subtype | |
15787 | mark as ancestor | |
15788 | (Resolve_Record_Aggregate): issue errors in formal modes on mixed | |
15789 | positional and named aggregate for record, or others in record | |
15790 | aggregate, or multiple choice in record aggregate | |
15791 | * sem_res.adb (Resolve_Logical_Op): issue errors in formal mode when | |
15792 | array operands to logical operations AND, OR and XOR do not have the | |
15793 | same static lower and higher bounds | |
15794 | * sem_ch5.adb, sinfo.ads: Correct typos in comments | |
15795 | ||
2933b16c RD |
15796 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
15797 | ||
15798 | * sem_util.ads, sem_util.adb, sem_ch6.adb (Last_Source_Statement): | |
15799 | Replaces Last_Source_Node_In_Sequence. | |
15800 | * err_vars.ads (Error_Msg_Lang): 16 is OK, don't need 4K | |
15801 | * errout.adb (Set_Error_Msg_Lang): Takes arg with no parens, but stores | |
15802 | parens and blank in string (this was inconsistently implemented). | |
15803 | * errout.ads | |
15804 | (Set_Error_Msg_Lang): Takes arg with no parens, but stores parens and | |
15805 | blank in string (this was inconsistently implemented). | |
15806 | * gnat1drv.adb | |
15807 | (Set_Global_Switches): Set formal mode switches appropriately | |
15808 | * opt.ads, opt.adb: Formal mode is now global switches, more consistent | |
15809 | * par-prag.adb | |
15810 | (Analyze_Pragma, case SPARK_95): Set opt switches appropriately and | |
15811 | call Set_Error_Msg_Lang to set "spark" as language name. | |
15812 | * par.adb: Remove unnecessary call to set formal language for errout | |
15813 | * sem_prag.adb (P_Pragma, case SPARK_95): Set opt switches | |
15814 | appropriately and call Set_Error_Msg_Lang to set "spark" as language | |
15815 | name. | |
15816 | * sem_ch4.adb (Analyze_Concatenation_Operand): remove procedure and | |
15817 | calls to it, moved after resolution so that types are known | |
15818 | * sem_res.adb (Resolve_Op_Concat): issue an error in formal mode if | |
15819 | result of concatenation is not of type String | |
15820 | (Resolve_Op_Concat_Arg): issue an error in formal mode if an operand of | |
15821 | concatenation is not properly restricted | |
15822 | * gnat_rm.texi: Add doc on pragma Spark_95. | |
15823 | * gcc-interface/Makefile.in: Remove obsolete target pairs for | |
15824 | Interfaces.C.* on VMS. Remove s-parame-vms-restrict.ads. | |
15825 | * gcc-interface/Make-lang.in: Update dependencies. | |
15826 | ||
05dbd302 AC |
15827 | 2011-08-01 Javier Miranda <miranda@adacore.com> |
15828 | ||
15829 | * sem_disp.adb (Override_Dispatching_Operation): Enforce strictness of | |
15830 | condition that detects if the overridden operation must replace an | |
15831 | existing entity. | |
15832 | ||
15833 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
15834 | ||
15835 | * exp_ch4.adb (Expand_N_Case_Expression): Propagate to the expanded | |
15836 | code declarations inserted by Insert_Actions in each alternative of the | |
15837 | N_Case_Expression node. | |
15838 | ||
15839 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
15840 | ||
15841 | * sem_ch6.adb: Minor code reorganization. | |
15842 | * sem_util.adb: Minor reformatting. | |
15843 | ||
af9e051f PO |
15844 | 2011-08-01 Pascal Obry <obry@adacore.com> |
15845 | ||
15846 | * prj-env.adb: Remove <prefix>/lib/gpr/<target> project search path. | |
15847 | * gnat_ugn.texi: Add documentation for VERSIONINFO Windows resource. | |
15848 | ||
1d801f21 AC |
15849 | 2011-08-01 Yannick Moy <moy@adacore.com> |
15850 | ||
15851 | * par-ch4.adb (P_Name): issue a syntax error in SPARK mode on character | |
15852 | literal or operator symbol which is prefixed | |
15853 | * sem_attr.adb (Analyze_Access_Attribute): issue an error in formal | |
15854 | mode on access attributes. | |
15855 | * sem_ch4.adb (Analyze_Concatenation_Operand): new procedure to check | |
15856 | that concatenation operands are properly restricted in formal mode | |
15857 | (Analyze_Concatenation, Analyze_Concatenation_Rest): call new procedure | |
15858 | Analyze_Concatenation_Operand. Issue an error in formal mode if the | |
15859 | result of the concatenation has a type different from String. | |
15860 | (Analyze_Conditional_Expression, Analyze_Explicit_Dereference, | |
15861 | Analyze_Quantified_Expression, Analyze_Slice, | |
15862 | Analyze_Null): issue an error in formal mode on unsupported constructs | |
15863 | * sem_ch5.adb | |
15864 | (Analyze_Block_Statement): only issue error on source block statement | |
15865 | * sem_util.ads, sem_util.adb (Last_Source_Node_In_Sequence): new | |
15866 | function which returns the last node in a list of nodes for which | |
15867 | Comes_From_Source returns True, if any | |
15868 | * sem_ch6.adb (Check_Missing_Return): minor refactoring to use | |
15869 | Last_Source_Node_In_Sequence | |
15870 | * sem_ch8.adb (Analyze_Exception_Renaming, Analyze_Generic_Renaming, | |
15871 | Analyze_Object_Renaming, Analyze_Use_Package): issue an error in formal | |
15872 | mode on unsupported constructs | |
15873 | * sem_ch9.adb Do not return after issuing error in formal mode, as the | |
15874 | rest of the actions may be needed later on since the error is marked as | |
15875 | not serious. | |
15876 | * sinfo.ads: Typos in comments. | |
15877 | ||
15878 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
15879 | ||
15880 | * projects.texi: Minor editing. | |
15881 | ||
53beff22 YM |
15882 | 2011-08-01 Yannick Moy <moy@adacore.com> |
15883 | ||
15884 | * err_vars.ads (Error_Msg_Lang, Error_Msg_Langlen): new variables for | |
15885 | insertion character ~~ | |
15886 | * errout.ads, errout.adb (Formal_Error_Msg_...): remove procedures | |
15887 | (Set_Error_Msg_Lang): new procedure which fixes the language for use | |
15888 | with insertion character ~~ | |
15889 | (Set_Msg_Text): treat insertion character ~~ | |
15890 | * par-ch4.adb, par-ch5.adb, par-endh.adb, sem_attr.adb, sem_ch11.adb, | |
15891 | sem_ch3.adb, sem_ch5.adb, sem_ch9.adb, sem_util.adb: Replace calls to | |
15892 | Formal_Error_Msg_... procedures by equivalent Error_Msg_... | |
15893 | procedures. Favor calls to Error_Msg_F(E) over Error_Msg_N(E). Make | |
15894 | errors related to the formal language restriction not serious | |
15895 | (insertion character |). | |
15896 | * par.adb (Par): set formal language for error messages if needed | |
15897 | * sem_ch6.adb (Check_Missing_Return): take into account possible | |
15898 | generated statements at the end of the function | |
15899 | * snames.ads-tmpl (Name_SPARK_95, Pragma_SPARK_95): new variable and | |
15900 | enumeration value to define a new pragma SPARK_95 | |
15901 | * opt.ads, opt.adb (SPARK_Version_Type, SPARK_Version_Default, | |
15902 | SPARK_Version): new type and variables to store the SPARK version | |
15903 | (none by default). | |
15904 | (SPARK_Mode): return True when SPARK_Version is set | |
15905 | * par-prag.adb: Correct indentation | |
15906 | (Prag): take Pragma_SPARK_95 into account | |
15907 | * sem_prag.adb (Set_Mechanism_Value, Sig_Flags): take Pragma_SPARK_95 | |
15908 | into account. | |
15909 | ||
8d606a78 RD |
15910 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
15911 | ||
15912 | * sem_ch3.adb, sem_ch3.ads, sem_ch5.adb, prj-part.adb, par-ch4.adb, | |
15913 | sem_util.adb, sem_ch4.adb, sem_ch6.adb, sem_ch6.ads, sem_ch8.adb, | |
15914 | sem_ch8.ads, sem_ch13.ads, par-ch5.adb, prj-env.ads: Minor reformatting | |
15915 | ||
1982d5a8 PO |
15916 | 2011-08-01 Pascal Obry <obry@adacore.com> |
15917 | ||
15918 | * prj-part.ads, prj-part.adb (Parse): Add Target_Name parameter. Pass | |
15919 | Target_Name to Get_Path call. | |
15920 | (Parse_Single_Project): Likewise. | |
15921 | (Post_Parse_Context_Clause): Likewise. | |
15922 | * prj-env.ads, prj-env.adb (Find_Project): Add Target_Name parameter. | |
15923 | Call Initialise_Project_Path with the proper Target_Name. | |
15924 | (Initialize_Project_Path): Add <gnat_root>/<target_name>/lib/gnat | |
15925 | search path. | |
15926 | (Get_Path): Add Target_Name parameter. Call Initialise_Project_Path | |
15927 | with the proper Target_Name. | |
15928 | * prj-conf.adb (Get_Or_Create_Configuration_File): Pass Target_Name to | |
15929 | Part.Parse routine. | |
15930 | (Parse_Project_And_Apply_Config): Likewise. | |
15931 | * prj-makr.adb (Initialize): Pass empty Target_Name to Parse routine. | |
15932 | This is fine as this part of the code is supporting only native | |
15933 | compilation. | |
15934 | * prj-pars.adb (Parse): Pass empty Target_Name to Parse routine. This | |
15935 | is fine as this part of the code is supporting only native compilation. | |
15936 | ||
0d53d36b AC |
15937 | 2011-08-01 Yannick Moy <moy@adacore.com> |
15938 | ||
15939 | * sem_util.adb (Enter_Name): issue error in formal mode on declaration | |
15940 | of homonym, unless the homonym is one of the cases allowed in SPARK | |
15941 | * par-ch5.adb (Parse_Decls_Begin_End): issue error in SPARK mode for | |
15942 | package declaration occurring after a body. | |
15943 | ||
15944 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
15945 | ||
15946 | * checks.adb, exp_ch4.adb: Minor reformatting. | |
15947 | ||
15948 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
15949 | ||
15950 | * einfo.ads (Access_Disp_Table): Fix documentation. | |
15951 | (Dispatch_Table_Wrappers): Fix documentation. | |
15952 | ||
15953 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
15954 | ||
15955 | * prj-env.adb, prj-env.ads: Minor reformatting. | |
15956 | ||
8ed68165 AC |
15957 | 2011-08-01 Yannick Moy <moy@adacore.com> |
15958 | ||
15959 | * sem_util.ads, sem_util.adb, par.adb, par_util.adb | |
15960 | (Formal_Error_Msg, Formal_Error_Msg_N, Formal_Error_Msg_SP): move | |
15961 | procedures out of these packages. | |
2c7f9cc0 | 15962 | * errout.ads, errout.adb |
8ed68165 AC |
15963 | (Formal_Error_Msg, Formal_Error_Msg_N, Formal_Error_Msg_SP): move |
15964 | procedures in of this package | |
15965 | (Formal_Error_Msg_NE): new procedure for wrapper on Error_Msg_NE | |
15966 | * par-ch5.adb (Parse_Decls_Begin_End): issue syntax error in SPARK mode | |
15967 | on misplaced later vs initial declarations, like in Ada 83 | |
15968 | * sem_attr.adb (Processing for Analyze_Attribute): issue error in | |
15969 | formal mode on attribute of private type whose full type declaration | |
15970 | is not visible | |
15971 | * sem_ch3.adb (Analyze_Declarations): issue error in formal mode on a | |
15972 | package declaration inside a package specification | |
15973 | (Analyze_Full_Type_Declaration): issue error in formal mode on | |
15974 | controlled type or discriminant type | |
15975 | * sem_ch6.adb (Analyze_Subprogram_Specification): only issue error on | |
15976 | user-defined operator means that it should come from the source | |
15977 | (New_Overloaded_Entity): issue error in formal mode on overloaded | |
15978 | entity. | |
15979 | * sem_ch6.ads, sem_ch13.ads: typos in comments. | |
15980 | ||
15981 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
15982 | ||
15983 | * atree.adb: Minor reformatting. | |
15984 | * checks.adb: Minor reformatting. | |
15985 | ||
4230bdb7 AC |
15986 | 2011-08-01 Vincent Celier <celier@adacore.com> |
15987 | ||
15988 | * s-parame-vms-ia64.ads: Fix typo in comment | |
15989 | Minor reformatting | |
15990 | * s-parame-vms-restrict.ads: Removed, unused. | |
15991 | ||
15992 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
15993 | ||
15994 | * exp_ch3.adb | |
15995 | (Is_Variable_Size_Array): Remove local subprogram Is_Constant_Bound. | |
15996 | * sem_ch3.adb | |
15997 | (Constrain_Index): Remove side effects in the evaluation of the bounds. | |
15998 | * sem_ch3.ads, sem_ch3.adb | |
15999 | (Is_Constant_Bound): New extended version of the subprogram that was | |
16000 | previously located inside function Exp_Ch3.Is_Variable_Size_Array. | |
16001 | Moved here since it is shared by routines of sem_ch3 and exp_ch3. | |
16002 | * sem_aux.ads (Constant_Value): Fix typo in comment. | |
16003 | * checks.adb (Generate_Index_Checks): New implementation which, for | |
16004 | array objects with constant bounds, generates the runtime check | |
16005 | referencing the bounds of the array type. For other cases this routine | |
16006 | provides its previous behavior obtaining such values from the array | |
16007 | object. | |
16008 | * sem_res.adb (Set_Slice_Subtype): Link a copied range subtree with its | |
16009 | parent type. | |
16010 | * atree.adb (New_Copy): Reset flag Is_Overloaded in the new copy since | |
16011 | we cannot have semantic interpretations of the new node. | |
16012 | ||
2010d078 AC |
16013 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> |
16014 | ||
16015 | * sem_ch6.adb (Fully_Conformant_Expressions): handle quantified | |
16016 | expressions. | |
16017 | ||
16018 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
16019 | ||
16020 | * sem_ch8.adb: Minor code editing. | |
16021 | * s-vxwext.adb: Remove trailing space. | |
16022 | * freeze.adb, freeze.ads, errout.ads, erroutc.adb: Fix GPLv3 header for | |
16023 | consistency with other files. | |
16024 | ||
16025 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16026 | ||
16027 | * s-auxdec.ads, s-auxdec-vms_64.ads: Minor reformatting. | |
16028 | ||
16029 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16030 | ||
16031 | * par-ch10.adb: reject parameterized expressions as compilation unit. | |
16032 | * sem_ch4.adb: handle properly conditional expression with overloaded | |
16033 | then_clause and no else_clause. | |
16034 | ||
16035 | 2011-08-01 Tristan Gingold <gingold@adacore.com> | |
16036 | ||
16037 | * s-parame-vms-alpha.ads, s-parame-vms-ia64.ads: Redeclare C_Address | |
16038 | like done by System.Aux_DEC. | |
16039 | * env.c (__gnat_setenv) [VMS]: Put logicals into LNM$PROCESS table. | |
16040 | ||
daec8eeb YM |
16041 | 2011-08-01 Yannick Moy <moy@adacore.com> |
16042 | ||
16043 | * par-endh.adb (Check_End): issue a syntax error in SPARK mode for | |
16044 | missing label at end of declaration (subprogram or package) | |
16045 | * par-ch4.adb (P_Name): issue a syntax error in SPARK mode for mixing | |
16046 | of positional and named parameter association | |
16047 | * par.adb, par-util.adb (Formal_Error_Msg_SP): new wrapper on | |
16048 | Error_Msg_SP which adds a prefix to the error message giving the name | |
16049 | of the formal language analyzed | |
16050 | * sem_ch6.adb (Analyze_Return_Type): issue an error in formal mode for | |
16051 | access result type in subprogram, unconstrained array as result type,. | |
16052 | (Analyze_Subprogram_Declaration): issue an error in formal mode for null | |
16053 | procedure | |
16054 | * sem_ch8.adb: Code clean up. | |
16055 | ||
38171f43 AC |
16056 | 2011-08-01 Javier Miranda <miranda@adacore.com> |
16057 | ||
16058 | * sem_ch7.adb (Uninstall_Declarations): Remove useless code. | |
16059 | * einfo.ads (Access_Disp_Table): Fix documentation. | |
16060 | (Dispatch_Table_Wrappers): Fix documentation. | |
16061 | * einfo.adb (Access_Disp_Table, Dispatch_Table_Wrappers, | |
16062 | Set_Access_Disp_Table, Set_Dispatch_Table_Wrappers): Fix the assertions | |
16063 | to enforce the documentation of this attribute. | |
16064 | (Set_Is_Interface): Cleanup the assertion. | |
16065 | * exp_ch4.adb (Expand_Allocator_Expression, Tagged_Membership): Locate | |
16066 | the Underlying_Type entity before reading attribute Access_Disp_Table. | |
16067 | * exp_disp.adb (Expand_Dispatching_Call, Expand_Interface_Conversion): | |
16068 | Locate the Underlying_Type before reading attribute Access_Disp_Table. | |
16069 | * exp_aggr.adb (Build_Array_Aggr_Code, Build_Record_Aggr_Code): Locate | |
16070 | the Underlying_Type entity before reading attribute Access_Disp_Table. | |
16071 | * exp_ch3.adb (Build_Record_Init_Proc, Expand_N_Object_Declaration): | |
16072 | Locate the Underlying_Type entity before reading attribute | |
16073 | Access_Disp_Table. | |
16074 | ||
16075 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16076 | ||
16077 | * s-poosiz.ads: Additional overriding indicators. | |
16078 | ||
16079 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
16080 | ||
16081 | * sem_ch5.adb (Analyze_Exit_Statement): add return after error in | |
16082 | formal mode. | |
16083 | (Analyze_Iteration_Scheme): issue error in formal mode when loop | |
16084 | parameter specification does not include a subtype mark. | |
16085 | * sem_ch6.adb (Analyze_Abstract_Subprogram_Declaration): issue error in | |
16086 | formal mode on abstract subprogram. | |
16087 | (Analyze_Subprogram_Specification): issue error in formal mode on | |
16088 | user-defined operator. | |
16089 | (Process_Formals): issue error in formal mode on access parameter and | |
16090 | default expression. | |
16091 | * sem_ch9.adb (Analyze_Abort_Statement, | |
16092 | Analyze_Accept_Statement, Analyze_Asynchronous_Select, | |
16093 | Analyze_Conditional_Entry_Call, Analyze_Delay_Relative, | |
16094 | Analyze_Delay_Until, Analyze_Entry_Call_Alternative, | |
16095 | Analyze_Requeue, Analyze_Selective_Accept, | |
16096 | Analyze_Timed_Entry_Call): issue error in formal mode on such constructs | |
16097 | * sem_ch11.adb (Analyze_Raise_Statement, Analyze_Raise_xxx_Error): | |
16098 | issue error in formal mode on user-defined raise statement. | |
16099 | ||
1f250383 AC |
16100 | 2011-08-01 Thomas Quinot <quinot@adacore.com> |
16101 | ||
16102 | * sem_ch6.adb (Enter_Overloaded_Entity): Do not warn about a | |
16103 | declaration being hidden when overriding an implicit inherited | |
16104 | subprogram. | |
16105 | * par-ch10.adb (P_Compilation_Unit): In syntax check only mode | |
16106 | (-gnats), do not complain about a source file that contains only a | |
16107 | pragma No_Body. | |
16108 | ||
16109 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16110 | ||
16111 | * sem_ch5.adb (Analyze_Iterator_Scheme): Do not overwrite type of loop | |
16112 | variable if already set. | |
16113 | ||
607d0635 AC |
16114 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> |
16115 | ||
16116 | * g-socket-dummy.adb, s-osinte-linux.ads, g-socket-dummy.ads, | |
16117 | g-debuti.adb, g-tasloc.adb, g-debuti.ads, g-tasloc.ads, | |
16118 | s-osinte-hpux.ads, g-sercom.adb, g-soliop-solaris.ads, g-sercom.ads, | |
16119 | g-sptain.ads, g-curexc.ads, s-tasloc.adb, s-tasloc.ads, s-tataat.adb, | |
16120 | g-ctrl_c.adb, a-reatim.adb, s-tataat.ads, g-dirope.adb, g-ctrl_c.ads, | |
16121 | g-dirope.ads, g-boubuf.adb, g-calend.adb, g-boubuf.ads, g-souinf.ads, | |
16122 | g-table.adb, g-bytswa-x86.adb, g-wispch.adb, g-io.adb, g-table.ads, | |
16123 | g-wispch.ads, g-io.ads, g-memdum.adb, g-memdum.ads, g-busorg.adb, | |
16124 | g-busorg.ads, g-regpat.adb, g-sothco-dummy.adb, g-encstr.adb, | |
16125 | g-regpat.ads, g-sothco-dummy.ads, s-osinte-aix.ads, g-encstr.ads, | |
16126 | g-sercom-mingw.adb, s-mastop-vms.adb, g-diopit.adb, g-diopit.ads, | |
16127 | s-vxwext.adb, g-dyntab.adb, g-dyntab.ads, g-crc32.adb, | |
16128 | g-sercom-linux.adb, g-crc32.ads, s-regpat.adb, g-flocon.ads, | |
16129 | s-regpat.ads, g-stheme.adb, g-sestin.ads, s-taspri-posix-noaltstack.ads, | |
16130 | g-soliop.ads, s-inmaop-posix.adb, g-locfil.ads, g-enblsp-vms-alpha.adb, | |
16131 | g-socthi-dummy.adb, g-socthi-dummy.ads, gnat.ads, g-moreex.adb, | |
16132 | g-moreex.ads, g-dynhta.adb, g-dynhta.ads, g-deutst.ads, g-htable.adb, | |
16133 | g-cgicoo.adb, g-htable.ads, g-cgicoo.ads, a-interr.adb, | |
16134 | g-socthi-vms.adb, g-socthi-vms.ads, g-hesora.adb, g-bubsor.adb, | |
16135 | g-hesora.ads, g-bubsor.ads, g-md5.adb, g-md5.ads, s-intman-irix.adb, | |
16136 | s-htable.adb, s-osinte-vms.adb, s-htable.ads, s-osinte-vms.ads, | |
16137 | s-taprob.adb, g-bytswa.adb, g-bytswa.ads, s-osinte-solaris-posix.ads, | |
16138 | a-suenco.adb, g-comver.adb, g-comver.ads, g-exctra.adb, | |
16139 | s-osinte-solaris.adb, g-exctra.ads, s-osinte-irix.ads, | |
16140 | s-osinte-solaris.ads, a-caldel-vms.adb, g-socthi-vxworks.adb, | |
16141 | g-expect.adb, g-socthi-vxworks.ads, g-expect.ads, g-comlin.ads, | |
16142 | g-heasor.adb, g-heasor.ads, g-traceb.adb, g-traceb.ads, g-decstr.adb, | |
16143 | g-spipat.adb, g-decstr.ads, g-spipat.ads, s-mastop-tru64.adb, | |
16144 | g-except.ads, g-thread.adb, g-hesorg.adb, g-thread.ads, g-hesorg.ads, | |
16145 | g-expect-vms.adb, a-stuten.ads, g-spchge.adb, g-spchge.ads, | |
16146 | g-u3spch.adb, g-u3spch.ads, g-spitbo.adb, g-spitbo.ads, | |
16147 | s-osinte-dummy.ads, s-osinte-posix.adb, g-pehage.adb, g-pehage.ads, | |
16148 | s-gloloc-mingw.adb, g-sha1.ads, s-traceb-hpux.adb, | |
16149 | g-trasym-unimplemented.adb, g-trasym-unimplemented.ads, g-io_aux.adb, | |
16150 | g-regexp.adb, g-io_aux.ads, g-socthi-mingw.adb, g-regexp.ads, | |
16151 | s-osinte-hpux-dce.adb, g-socthi-mingw.ads, g-cgi.adb, | |
16152 | s-osinte-hpux-dce.ads, g-cgi.ads, g-byorma.adb, g-boumai.ads, | |
16153 | g-byorma.ads, a-caldel.adb, s-regexp.adb, s-regexp.ads, | |
16154 | g-soliop-mingw.ads, g-sptavs.ads, s-osinte-tru64.ads, g-speche.adb, | |
16155 | g-speche.ads, g-socthi.adb, g-stsifd-sockets.adb, g-socthi.ads, | |
16156 | s-osinte-darwin.ads, i-vxwork-x86.ads, g-awk.adb, i-vxwork.ads, | |
16157 | g-awk.ads, g-zspche.adb, g-zspche.ads, g-socket.adb, g-sptabo.ads, | |
16158 | g-socket.ads, g-semaph.adb, g-semaph.ads, s-taspri-posix.ads, | |
16159 | g-enblsp-vms-ia64.adb, g-cgideb.adb, g-cgideb.ads, g-sothco.adb, | |
16160 | s-osinte-freebsd.ads, g-sothco.ads, g-catiio.adb, g-casuti.adb, | |
16161 | g-catiio.ads, g-casuti.ads, g-trasym.adb, g-trasym.ads, s-casuti.adb, | |
16162 | g-os_lib.adb, s-traceb-mastop.adb, g-busora.adb, s-interr-dummy.adb, | |
16163 | g-busora.ads, g-enutst.ads, s-os_lib.adb, a-tasatt.adb, | |
16164 | s-osinte-mingw.ads: Update to GPLv3 run-time license. | |
16165 | Use GNAT instead of GNARL. | |
16166 | ||
16167 | 2011-08-01 Bob Duff <duff@adacore.com> | |
16168 | ||
16169 | * a-cdlili.ads, a-cihama.ads, a-coinve.ads, a-ciorse.ads, a-coorma.ads, | |
16170 | a-cidlli.ads, a-ciormu.ads, a-cihase.ads, a-cohama.ads, a-coorse.ads, | |
16171 | a-ciorma.ads, a-coormu.ads, a-convec.ads, a-cohase.ads: Minor | |
16172 | reformatting. | |
16173 | ||
16174 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
16175 | ||
16176 | * debug.adb (d.D) reverve flag for the SPARK mode | |
16177 | (d.E) reverve flag for SPARK generation mode | |
16178 | (d.F) reverve flag for Why generation mode | |
2c7f9cc0 | 16179 | * opt.ads, opt.adb (ALFA_Mode, ALFA_Through_SPARK_Mode, |
607d0635 AC |
16180 | ALFA_Through_Why_Mode, Formal_Verification_Mode, SPARK_Mode): New |
16181 | functions which return True when the corresponding modes are set | |
16182 | (Formal_Language): return "spark" or "alfa" when in formal verification | |
16183 | mode. | |
16184 | * sem_util.ads, sem_util.adb (Formal_Error_Msg): new wrapper on | |
16185 | Error_Msg to prefix the error message with a tag giving the formal | |
16186 | language | |
16187 | (Formal_Error_Msg_N): new wrapper on Error_Msg_N to prefix the error | |
16188 | message with a tag giving the formal language | |
16189 | * sem_ch5.adb (Analyze_Block_Statement): issue error in formal mode on | |
16190 | block statement | |
16191 | (Analyze_Case_Statement): issue error in formal mode on case statement | |
16192 | with a single "others" case alternative | |
16193 | (Analyze_Exit_Statement): issue errors in formal mode on exit | |
16194 | statements which do not respect SPARK restrictions | |
16195 | (Analyze_Goto_Statement): issue error in formal mode on goto statement | |
16196 | (Check_Unreachable_Code): always issue an error (not a warning) in | |
16197 | formal mode on unreachable code (concerns both code after an infinite | |
16198 | loop and after an unconditional jump, both not allowed in SPARK) | |
16199 | * sem_ch6.adb (Analyze_Return_Statement): add call to | |
16200 | Set_Return_Present for a procedure containing a return statement | |
16201 | (already done for functions in Analyze_Function_Return) | |
16202 | (Analyze_Function_Return): issue error in formal mode on extended | |
16203 | return or if return is not last statement in function | |
16204 | (Check_Missing_Return): issue error in formal mode if function does | |
16205 | not end with return or if procedure contains a return | |
16206 | * sem_ch8.ads, sem_ch8.adb (Has_Loop_In_Inner_Open_Scopes): new | |
16207 | function to detect if there is an inner scope of its parameter S which | |
16208 | is a loop. | |
16209 | ||
16210 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16211 | ||
16212 | * sem_ch6.ads: Minor reformatting. | |
16213 | ||
d8b3ccb9 AC |
16214 | 2011-08-01 Javier Miranda <miranda@adacore.com> |
16215 | ||
16216 | * sem_util.adb (Abstract_Interface_List): Complete condition when | |
16217 | processing private type declarations to avoid reading unavailable | |
16218 | attribute. | |
16219 | (Is_Synchronized_Tagged_Type): Complete condition when processing | |
16220 | private extension declaration nodes to avoid reading unavailable | |
16221 | attribute. | |
16222 | ||
16223 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16224 | ||
16225 | * sem_ch3.adb: Minor reformatting. | |
16226 | ||
16227 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16228 | ||
16229 | * s-parame-ae653.ads, s-parame-vms-alpha.ads, s-parame-hpux.ads, | |
16230 | i-cpoint.adb, i-cstrin.adb, i-cpoint.ads, i-cstrin.ads, | |
16231 | s-parame-vms-ia64.ads, s-parame.ads, i-c.ads, s-parame-vxworks.ads, | |
16232 | s-parame-vms-restrict.ads: Remove duplicated Interfaces.C.* packages | |
16233 | for VMS, instead parametrize the common implementation with | |
16234 | System.Parameters declarations. | |
16235 | ||
0bb9276c AC |
16236 | 2011-08-01 Eric Botcazou <ebotcazou@adacore.com> |
16237 | ||
16238 | * gnat_rm.texi: Document limitation of Pragma No_Strict_Aliasing. | |
16239 | ||
16240 | 2011-08-01 Tristan Gingold <gingold@adacore.com> | |
16241 | ||
16242 | * seh_init.c: Fix SEH handler installation on win64. | |
16243 | ||
16244 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16245 | ||
16246 | * sem_ch3.adb (Access_Subprogram_Declaration): in Asis mode, prevent | |
16247 | double analysis of an anonymous access to subprogram, because it can | |
16248 | lead to improper sharing of profiles and a back-end crash. | |
16249 | ||
6a2e4f0b AC |
16250 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16251 | ||
16252 | * make.adb, sem_ch4.adb: Minor reformatting. | |
16253 | * gcc-interface/Make-lang.in: Update dependencies. | |
16254 | * sem_util.adb, exp_ch5.adb: Minor reformatting. | |
16255 | ||
16256 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
16257 | ||
16258 | * gnat_rm.texi: Fix definition of Long_Integer. | |
16259 | ||
16260 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16261 | ||
16262 | * exp_aggr.adb: check limit size of static aggregate unconditionally, | |
16263 | to prevent storage exhaustion. | |
16264 | * exp_ch7.adb (Clean_Simple_Protected_Objects): if the scope being | |
16265 | finalized is a function body, insert the cleanup code before the final | |
16266 | return statement, to prevent spurious warnings. | |
16267 | * s-pooglo.ads: add overriding indicator. | |
16268 | ||
4561baf7 ES |
16269 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> |
16270 | ||
16271 | * sem_ch4.adb (Operator_Check): improve error message when both a | |
16272 | with_clause and a use_clause are needed to make operator usage legal. | |
16273 | * sem_util.ads, sem_util.adb (Unit_Is_Visible): new predicate to | |
16274 | determine whether a compilation unit is visible within an other, | |
16275 | either through a with_clause in the current unit, or a with_clause in | |
16276 | its library unit or one one of its parents. | |
16277 | ||
383e179e AC |
16278 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> |
16279 | ||
16280 | * exp_ch5.adb (Expand_N_Iterator_Loop): handle properly an iterator | |
16281 | over an arbitrary expression of an array or container type. | |
16282 | * lib-xref.adb: clarify comment. | |
16283 | ||
16284 | 2011-08-01 Bob Duff <duff@adacore.com> | |
16285 | ||
16286 | * einfo.ads: Minor reformatting. | |
16287 | * debug.adb: Minor comment improvement. | |
16288 | ||
16289 | 2011-08-01 Javier Miranda <miranda@adacore.com> | |
16290 | ||
16291 | * sem_ch4.adb (Try_Object_Operation): For class-wide subprograms do not | |
16292 | consider hidden subprograms as valid candidates. | |
16293 | ||
16294 | 2011-08-01 Arnaud Charlet <charlet@adacore.com> | |
16295 | ||
16296 | * make.adb (Compile): Strip -mxxx switches in CodePeer mode. | |
16297 | ||
16298 | 2011-08-01 Vasiliy Fofanov <fofanov@adacore.com> | |
16299 | ||
16300 | * gnat_ugn.texi: Fix typo. | |
16301 | ||
61c161b2 AC |
16302 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16303 | ||
16304 | * i-cstrin.adb, sem_util.adb, exp_ch11.adb, sem_ch8.adb, | |
16305 | lib-xref.adb: Minor reformatting | |
16306 | ||
16307 | 2011-08-01 Gary Dismukes <dismukes@adacore.com> | |
16308 | ||
16309 | * exp_ch6.adb (Expand_N_Extended_Return_Statement): Replace test of | |
16310 | when to generate a call to Move_Final_List. | |
16311 | (Has_Controlled_Parts): Remove this function. | |
16312 | ||
84df40f7 AC |
16313 | 2011-08-01 Geert Bosch <bosch@adacore.com> |
16314 | ||
16315 | * par-ch3.adb (P_Discrete_Choice_List): Improve error message for extra | |
16316 | "," in choice list. | |
16317 | ||
16318 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16319 | ||
16320 | * exp_ch11.adb (Expand_N_Raise_Statement): Mark N_Raise_xxx_Error for | |
16321 | explicit raise of a predefined exception as Comes_From_Source if the | |
16322 | original N_Raise_Statement comes from source. | |
16323 | ||
16324 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
16325 | ||
16326 | * sinfo.ads: Add comment. | |
16327 | * sem_ch6.adb: Minor reformatting. | |
16328 | ||
16329 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
16330 | ||
16331 | * freeze.adb (Freeze_Entity): Refine check for bad component size | |
16332 | clause to avoid rejecting confirming clause when atomic/aliased present. | |
16333 | ||
16334 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16335 | ||
16336 | * sem_ch8.adb (Find_Direct_Name, Analyze_Expanded_Name): use Is_LHS to | |
16337 | better determine whether an entity reference is a write. | |
16338 | * sem_util.adb (Is_LHS): refine predicate to handle assignment to a | |
16339 | subcomponent. | |
16340 | * lib-xref.adb (Output_References): Do no suppress a read reference at | |
16341 | the same location as an immediately preceeding modify-reference, to | |
16342 | handle properly in-out actuals. | |
16343 | ||
16344 | 2011-08-01 Tristan Gingold <gingold@adacore.com> | |
16345 | ||
16346 | * env.c (__gnat_setenv) [VMS]: Refine previous change. | |
16347 | ||
16348 | 2011-08-01 Quentin Ochem <ochem@adacore.com> | |
16349 | ||
16350 | * i-cstrin.adb (New_String): Changed implementation, now uses only the | |
16351 | heap to compute the result. | |
16352 | ||
c7f0d2c0 AC |
16353 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16354 | ||
16355 | * atree.ads: Minor reformatting. | |
16356 | ||
16357 | 2011-08-01 Emmanuel Briot <briot@adacore.com> | |
16358 | ||
16359 | * g-expect.adb (Get_Command_Output): Fix memory leak. | |
16360 | ||
16361 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
16362 | ||
16363 | * cstand.adb (P_Float_Type): New procedure to print the definition of | |
16364 | predefined fpt types. | |
16365 | (P_Mixed_Name): New procedure to print a name using mixed case | |
16366 | (Print_Standard): Use P_Float_Type for printing floating point types | |
16367 | * einfo.adb (Machine_Emax_Value): Add preliminary support for quad | |
16368 | precision IEEE float. | |
16369 | ||
16370 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16371 | ||
16372 | * sem_ch3.adb: Minor reformatting. | |
16373 | ||
16374 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16375 | ||
16376 | * sem_ch6.adb (Analyze_Parameterized_Expression): If the expression is | |
16377 | the completion of a generic function, insert the new body rather than | |
16378 | rewriting the original. | |
16379 | ||
16380 | 2011-08-01 Yannick Moy <moy@adacore.com> | |
16381 | ||
16382 | * sinfo.ads, errout.ads: Typos in comments. | |
16383 | ||
1c54829e AC |
16384 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16385 | ||
16386 | * par-endh.adb: Minor reformatting. | |
16387 | ||
16388 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
16389 | ||
16390 | * aspects.ads, aspects.adb: Add aspects for library unit pragmas | |
16391 | (Pre_Post_Aspects): New subtype. | |
16392 | * par-ch12.adb (P_Generic): New syntax for aspects in packages | |
16393 | * par-ch13.adb (P_Aspect_Specifications): Add Semicolon parameter | |
16394 | * par-ch7.adb (P_Package): Remove Decl parameter | |
16395 | (P_Package): Handle new syntax for aspects (before IS) | |
16396 | * par-ch9.adb (P_Protected_Definition): Remove Decl parameter, handle | |
16397 | new aspect syntax | |
16398 | (P_Task_Definition): Remove Decl parameter, handle new aspect syntax | |
16399 | * par.adb (P_Aspect_Specifications): Add Semicolon parameter | |
16400 | (P_Package): Remove Decl parameter | |
16401 | * sem_ch13.adb (Analyze_Aspect_Specifications): Handle library unit | |
16402 | aspects | |
16403 | * sem_ch7.adb (Analyze_Package_Declaration): Analyze new format aspect | |
16404 | specs | |
16405 | * sem_util.ads, sem_util.adb (Static_Boolean): New function | |
16406 | * sinfo.ads: Document new syntax for aspects in packages etc. | |
16407 | * sprint.adb: Handle new syntax of aspects before IS in package | |
16408 | ||
16409 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16410 | ||
16411 | * atree.ads: Minor reformatting. | |
16412 | * sem_prag.adb: Minor reformatting. | |
16413 | ||
16414 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
16415 | ||
16416 | * exp_util.adb (Insert_Actions): Fix error in handling Actions for | |
16417 | case expr alternative. | |
16418 | ||
16419 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> | |
16420 | ||
16421 | * sem_ch12.adb: Fix typo. | |
16422 | ||
9eea4346 GB |
16423 | 2011-08-01 Geert Bosch <bosch@adacore.com> |
16424 | ||
16425 | * sem_prag.adb (Check_No_Link_Name): New procedure. | |
16426 | (Process_Import_Or_Interface): Use Check_No_Link_Name. | |
16427 | * cstand.adb (Create_Standard): Use Esize (Standard_Long_Long_Float) | |
16428 | instead of Standard_Long_Long_Float_Size global. Preparation for | |
16429 | eventual removal of per type constants. | |
16430 | * exp_util.ads (Get_Stream_Size): New function returning the stream | |
16431 | size value of subtype E. | |
16432 | * exp_util.adb (Get_Stream_Size): Implement new function. | |
16433 | * exp_strm.adb (Build_Elementary_Input_Call): Use Get_Stream_Size | |
16434 | function. | |
16435 | * exp_attr.adb (Attribute_Stream_Size): Use Get_Stream_Size | |
16436 | * einfo.adb: | |
16437 | (Machine_Mantissa_Value): Handle 128-bit quad precision IEEE floats | |
16438 | ||
3d6c3bd7 GB |
16439 | 2011-08-01 Geert Bosch <bosch@adacore.com> |
16440 | ||
16441 | * cstand.adb: Fix comments. | |
16442 | * sem_prag.adb (Analyze_Pragma): Use List_Length instead of explicit | |
16443 | count of arguments. | |
16444 | ||
e7d897b8 AC |
16445 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16446 | ||
16447 | * exp_ch4.adb, sem_cat.adb: Minor reformatting. | |
16448 | ||
16449 | 2011-08-01 Geert Bosch <bosch@adacore.com> | |
16450 | ||
16451 | * atree.ads: Fix comment. | |
16452 | ||
c228a069 AC |
16453 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16454 | ||
16455 | * aspects.ads, aspects.adb (Aspect_Names): Moved from body to spec. | |
16456 | * par-ch13.adb (P_Aspect_Specifications): Check misspelled aspect name. | |
16457 | * par.adb: Add with for Namet.Sp. | |
16458 | * par-tchk.adb: Minor reformatting. | |
16459 | ||
16460 | 2011-08-01 Vincent Celier <celier@adacore.com> | |
16461 | ||
16462 | * mlib-tgt-specific-vms-alpha.adb, mlib-tgt-specific-vms-ia64.adb | |
16463 | (Build_Dynamic_Library): Use new function Init_Proc_Name to get the name | |
16464 | of the init procedure of a SAL. | |
16465 | * mlib-tgt-vms_common.ads, mlib-tgt-vms_common.adb (Init_Proc_Name): | |
16466 | New procedure. | |
16467 | ||
16468 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16469 | ||
16470 | * exp_ch4.adb, s-tasini.ads, sem_attr.adb, s-soflin.ads: Minor | |
16471 | reformatting. | |
16472 | ||
16473 | 2011-08-01 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> | |
16474 | ||
16475 | * adaint.c (__gnat_file_time_name_attr): Get rid of warning. | |
16476 | ||
16477 | 2011-08-01 Thomas Quinot <quinot@adacore.com> | |
16478 | ||
16479 | * sem_util.adb, sem_util.ads (Has_Overriding_Initialize): Make function | |
16480 | conformant with its spec (return True only for types that have | |
16481 | an overriding Initialize primitive operation that prevents them from | |
16482 | having preelaborable initialization). | |
16483 | * sem_cat.adb (Validate_Object_Declaration): Fix test for preelaborable | |
16484 | initialization for controlled types in Ada 2005 or later mode. | |
16485 | ||
857ade1b RD |
16486 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16487 | ||
16488 | * aspects.ads, aspects.adb: Add aspect Type_Invariant, Precondition, | |
16489 | Postcondition. | |
16490 | (Same_Aspect): New function. | |
16491 | * sem_ch13.adb (Analyze_Aspect_Specifications): Add aspect | |
16492 | Type_Invariant, Precondition, Postcondition. | |
16493 | * snames.ads-tmpl: Add Name_Type_Invariant. | |
16494 | ||
bd949ee2 RD |
16495 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16496 | ||
16497 | * freeze.adb (Freeze_Entity): Don't call Check_Aspect_At_Freeze_Point | |
16498 | here. | |
16499 | (Freeze_All_Ent): Fix error in handling inherited aspects. | |
16500 | * sem_ch13.adb (Analyze_Aspect_Specifications): Skip aspect that is | |
16501 | already analyzed, but don't skip entire processing of a declaration, | |
16502 | that's wrong in some cases of declarations being rewritten. | |
16503 | (Analyze_Aspect_Specification): Set Is_Delayed_Aspect in aspects. | |
16504 | Don't delay for integer, string literals | |
16505 | Treat predicates in usual manner for delay, remove special case code, | |
16506 | not needed. | |
16507 | (Analyze_Freeze_Entity): Make call to Check_Aspect_At_Freeze_Point | |
16508 | (Build_Predicate_Function): Update saved expression in aspect | |
16509 | (Build_Invariant_Procedure): Update saved expression in aspect | |
16510 | * exp_ch4.adb (Expand_N_Selected_Component): Only do the optimization | |
16511 | of replacement of discriminant references if the reference is simple. | |
16512 | ||
f1c952af RD |
16513 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16514 | ||
16515 | * aspects.ads, aspects.adb: Add Static_Predicate and Dynamic_Predicate. | |
16516 | * sem_ch13.adb (Analyze_Aspect_Specification): Add processing for | |
16517 | Static_Predicate and Dynamic_Predicate. | |
16518 | (Build_Predicate_Function): Add processing for Static_Predicate | |
16519 | and Dynamic_Predicate. | |
16520 | * sinfo.ads, sinfo.adb (From_Dynamic_Predicate): New flag | |
16521 | (From_Static_Predicate): New flag | |
16522 | * snames.ads-tmpl: Add Name_Static_Predicate and Name_Dynamic_Predicate | |
16523 | ||
16524 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
16525 | ||
16526 | * usage.adb: Documentation cleanup for Ada version modes in usage. | |
16527 | * expander.adb: Minor reformatting. | |
16528 | ||
47e11d08 AC |
16529 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16530 | ||
16531 | * atree.ads: Minor comment fix. | |
16532 | * a-stwifi.adb, a-stzfix.adb, a-strfix.adb, a-ztexio.ads, a-textio.ads, | |
16533 | a-witeio.ads, sem_prag.adb: Minor reformatting. | |
16534 | ||
16535 | 2011-08-01 Doug Rupp <rupp@adacore.com> | |
16536 | ||
16537 | * env.c (__gnat_setenv) [VMS]: Force 32bit on item list structure | |
16538 | pointers. Use descrip.h header file for convenience. Add some | |
16539 | comments. | |
16540 | ||
16541 | 2011-08-01 Robert Dewar <dewar@adacore.com> | |
16542 | ||
16543 | * freeze.adb (Freeze_Entity): Call Check_Aspect_At_Freeze_Point | |
16544 | (Freeze_All): Call Check_Aspect_At_End_Of_Declarations | |
16545 | * sem_ch13.ads, sem_ch13.adb (Check_Aspect_At_Freeze_Point): | |
16546 | New procedure. | |
16547 | (Check_Aspect_At_End_Of_Declarations): New procedure | |
16548 | (Analye_Aspect_Specification): Minor changes for above procedures | |
16549 | * sinfo.ads, sinfo.adb (Is_Delayed_Aspect): Now set in aspect | |
16550 | specification node as well. | |
16551 | ||
16552 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
16553 | ||
16554 | * adaint.c (_gnat_stat): GetFilesAttributesEx() would fail on special | |
16555 | Windows files. Use GetFilesAttributes() in this case to check for file | |
16556 | existence instead of returning with an error code. | |
16557 | ||
a3a16b21 VC |
16558 | 2011-08-01 Vincent Celier <celier@adacore.com> |
16559 | ||
16560 | * a-stzfix.adb, a-stwifi.adb (Replace_Slice): Fixed computation when | |
16561 | High is above Source length. | |
16562 | ||
ff58cc69 RD |
16563 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16564 | ||
16565 | * a-ztexio.ads, a-textio.ads, a-witeio.ads: Fix comment. | |
16566 | ||
6bb88533 AC |
16567 | 2011-08-01 Robert Dewar <dewar@adacore.com> |
16568 | ||
16569 | * aspects.ads (Boolean_Aspects): New subtype. | |
16570 | * exp_ch13.adb (Expand_Freeze_Entity): Fix errors in handling aspects | |
16571 | for derived types in cases where the parent type and derived type have | |
16572 | aspects. | |
16573 | * freeze.adb (Freeze_Entity): Fix problems in handling derived type | |
16574 | with aspects when parent type also has aspects. | |
16575 | (Freeze_Entity): Deal with delay of boolean aspects (must evaluate | |
16576 | boolean expression at this point). | |
16577 | * sem_ch13.adb (Analyze_Aspect_Specifications): Delay all aspects in | |
16578 | accordance with final decision on the Ada 2012 feature. | |
16579 | * sinfo.ads, sinfo.adb (Is_Boolean_Aspect): New flag. | |
16580 | ||
16581 | 2011-08-01 Matthew Heaney <heaney@adacore.com> | |
16582 | ||
16583 | * a-chtgbo.adb (Delete_Node_Sans_Free): Replace iterator with selector. | |
16584 | ||
060a3f28 AC |
16585 | 2011-08-01 Pascal Obry <obry@adacore.com> |
16586 | ||
16587 | * a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb: | |
16588 | Fix Replace_Slice when High is above current string size. | |
16589 | (Replace_Slice): Fix DL computation when High is above current | |
16590 | string length. | |
16591 | ||
16592 | 2011-08-01 Gary Dismukes <dismukes@adacore.com> | |
16593 | ||
16594 | * gnat_rm.texi: Add documentation for pragma Static_Elaboration_Desired. | |
16595 | ||
e7f567a3 AC |
16596 | 2011-08-01 Matthew Heaney <heaney@adacore.com> |
16597 | ||
16598 | * a-rbtgbo.adb (Delete_Node_Sans_Free): Fixed assignment to left child | |
16599 | of node. | |
16600 | ||
16601 | 2011-08-01 Pascal Obry <obry@adacore.com> | |
16602 | ||
16603 | * a-stzunb-shared.adb, a-strunb-shared.adb, a-stwiun-shared.adb: Minor | |
16604 | reformatting. | |
16605 | ||
1a265e78 AC |
16606 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> |
16607 | ||
16608 | * sem_attr.adb (Analyze_Attribute, case 'Access): Handle properly named | |
16609 | access to protected subprograms in generic bodies. | |
16610 | * sem_ch6.adb (Analyze_Subprogram_Declaration): If the context is a | |
16611 | protected type, indicate that the convention of the subprogram is | |
16612 | Convention_Protected, because it may be used in subsequent declarations | |
16613 | within the protected declaration. | |
16614 | ||
16615 | 2011-08-01 Vincent Celier <celier@adacore.com> | |
16616 | ||
16617 | * mlib-prj.adb (Build_Library): Use "ada_" as the prefix for the "init" | |
16618 | and "final" procedures when the name of the library is "ada", to avoid | |
16619 | duplicate symbols "adainit" and "adafinal" in executables. | |
16620 | ||
67e28ef8 ES |
16621 | 2011-08-01 Ed Schonberg <schonberg@adacore.com> |
16622 | ||
16623 | * sem_attr.adb (Analyze_Attribute, case 'Result): Handle properly a | |
16624 | quantified expression that appears within a postcondition and uses the | |
16625 | Ada2012 'Result attribute. | |
16626 | ||
6da2ca7d RO |
16627 | 2011-07-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16628 | ||
16629 | * init.c (__gnat_error_handler): Cast reason to int. | |
16630 | (__gnat_install_handler): Explain sa_sigaction use. | |
16631 | ||
7d5997c6 EB |
16632 | 2011-07-24 Eric Botcazou <ebotcazou@adacore.com> |
16633 | ||
16634 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: If the | |
16635 | subprogram has copy-in copy-out parameters, try to promote the mode of | |
16636 | the return type if it is passed in registers. | |
16637 | ||
4b4cfdd5 EB |
16638 | 2011-07-24 Eric Botcazou <ebotcazou@adacore.com> |
16639 | ||
16640 | * gcc-interface/utils2.c (build_binary_op) <ARRAY_REF>: Do not mark the | |
16641 | left operand as addressable. | |
16642 | ||
f3d34576 EB |
16643 | 2011-07-24 Eric Botcazou <ebotcazou@adacore.com> |
16644 | ||
16645 | * gcc-interface/gigi.h (build_function_stub): Remove. | |
16646 | (build_return_expr): Likewise. | |
16647 | (convert_vms_descriptor): Declare. | |
16648 | * gcc-interface/utils.c (convert_vms_descriptor): Make global. | |
16649 | (build_function_stub): Move to... | |
16650 | * gcc-interface/utils2.c (build_return_expr): Move to... | |
16651 | * gcc-interface/trans.c (build_function_stub): ...here. | |
16652 | (build_return_expr): ...here. | |
16653 | (Subprogram_Body_to_gnu): Add local variable for language_function. | |
16654 | Disconnect the parameter attributes cache, if any, once done with it. | |
16655 | Call end_subprog_body only after setting the end_locus. | |
16656 | Build the stub associated with the function, if any, at the very end. | |
16657 | (gnat_to_gnu) <N_Return_Statement>: Remove couple of useless local | |
16658 | variables and streamline control flow. | |
16659 | ||
0a6ecc08 AC |
16660 | 2011-07-23 Arnaud Charlet <charlet@adacore.com> |
16661 | ||
16662 | PR ada/49819 | |
16663 | * gcc-interface/Makefile.in (powerpc-linux): Remove reference to | |
16664 | g-trasym-dwarf.adb. | |
16665 | ||
5b6d595b RO |
16666 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16667 | ||
16668 | PR bootstrap/49794 | |
16669 | * init.c [sun && __SVR4 && !__vxworks] (__gnat_install_handler): | |
16670 | Assign to act.sa_sigaction. | |
16671 | * tracebak.c [USE_GENERIC_UNWINDER] (__gnat_backtrace): Cast | |
16672 | current->return_address to char * before arithmetic. | |
16673 | ||
94017021 RO |
16674 | 2011-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16675 | ||
16676 | * init.c [sgi] (__gnat_error_handler): Update sigaction(2) citation. | |
16677 | Correct argument types. | |
16678 | Extract code from reason. | |
16679 | (__gnat_install_handler): Assign to act.sa_sigaction. | |
16680 | ||
52fd02bb EB |
16681 | 2011-07-21 Eric Botcazou <ebotcazou@adacore.com> |
16682 | ||
16683 | * gcc-interface/Make-lang.in (GNAT1_ADA_OBJS): Move ada/b_gnat1.o to... | |
16684 | (GNAT1_OBJS): ...here. | |
16685 | ||
f39a9ca2 EB |
16686 | 2011-07-15 Eric Botcazou <ebotcazou@adacore.com> |
16687 | ||
16688 | PR ada/48711 | |
16689 | * g-socthi-mingw.adb (Fill): Fix formatting. | |
16690 | ||
9e36aa23 EB |
16691 | * gcc-interface/gigi.h: Move around comment. |
16692 | ||
e3aca522 JDA |
16693 | 2011-07-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> |
16694 | ||
16695 | PR ada/46350 | |
16696 | * s-taprop-hpux-dce.adb (Abort_Task): Remove unnecessary cast. | |
16697 | ||
696b1960 FW |
16698 | 2011-07-14 Florian Weimer <fw@deneb.enyo.de> |
16699 | ||
16700 | PR ada/48711 | |
16701 | * g-socthi-mingw.adb (Fill): Guard against invalid MSG_WAITALL. | |
16702 | ||
f542c405 EB |
16703 | 2011-07-13 Eric Botcazou <ebotcazou@adacore.com> |
16704 | ||
16705 | * gcc-interface/utils.c (build_vms_descriptor32): Skip the 32-bit | |
16706 | range comparison if Pmode is SImode. | |
16707 | ||
9e9bd455 LG |
16708 | 2011-07-12 Laurent GUERBY <laurent@guerby.net> |
16709 | Eric Botcazou <ebotcazou@adacore.com> | |
16710 | ||
16711 | * adadecode.c: Wrap up in extern "C" block. | |
16712 | * adadecode.h: Likewise. | |
16713 | * adaint.c: Likewise. Remove 'const' keyword. | |
16714 | * adaint.h: Likewise. | |
16715 | * argv.c: Likewise. | |
16716 | * atree.h: Likewise. | |
16717 | * cio.c: Likewise. | |
16718 | * cstreams.c: Likewise. | |
16719 | * env.c: Likewise. | |
16720 | * exit.c: Likewise. | |
16721 | * fe.h: Likewise. | |
16722 | * final.c: Likewise. | |
16723 | * init.c: Likewise. | |
16724 | * initialize.c: Likewise. | |
16725 | * link.c: Likewise. | |
16726 | * namet.h: Likewise. | |
16727 | * nlists.h: Likewise. | |
16728 | * raise.c: Likewise. | |
16729 | * raise.h: Likewise. | |
16730 | * repinfo.h: Likewise. | |
16731 | * seh_init.c: Likewise. | |
16732 | * targext.c: Likewise. | |
16733 | * tracebak.c: Likewise. | |
16734 | * uintp.h: Likewise. | |
16735 | * urealp.h: Likewise. | |
16736 | * xeinfo.adb: Wrap up generated C code in extern "C" block. | |
16737 | * xsinfo.adb: Likewise. | |
16738 | * xsnamest.adb: Likewise. | |
16739 | * gcc-interface/gadaint.h: Wrap up in extern "C" block. | |
16740 | * gcc-interface/gigi.h: Wrap up some prototypes in extern "C" block. | |
16741 | * gcc-interface/misc.c: Likewise. | |
16742 | * gcc-interface/Make-lang.in (GCC_LINK): Use LINKER. | |
16743 | (GNAT1_C_OBJS): Remove ada/b_gnat1.o. List ada/seh_init.o and | |
16744 | ada/targext.o here... | |
16745 | (GNAT_ADA_OBJS): ...and not here. | |
16746 | (GNAT1_ADA_OBJS): Add ada/b_gnat1.o. | |
16747 | (GNATBIND_OBJS): Reorder. | |
16748 | ||
7644b3c7 RH |
16749 | 2011-07-07 Richard Henderson <rth@redhat.com> |
16750 | ||
16751 | * gcc-interface/misc.c (gnat_init_gcc_eh): Don't call | |
16752 | dwarf2out_frame_init. | |
16753 | ||
8384ac41 EB |
16754 | 2011-07-07 Eric Botcazou <ebotcazou@adacore.com> |
16755 | ||
16756 | * gcc-interface/misc.c (gnat_init): Tweak previous change. | |
16757 | ||
fbdd5d87 RO |
16758 | 2011-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16759 | ||
16760 | PR target/39150 | |
16761 | * gcc-interface/Makefile.in: Handle x86_64-solaris2. | |
16762 | ||
1a072294 RG |
16763 | 2011-07-06 Richard Guenther <rguenther@suse.de> |
16764 | ||
8384ac41 EB |
16765 | * gcc-interface/misc.c (gnat_init): Merge calls to |
16766 | build_common_tree_nodes and build_common_tree_nodes_2. | |
1a072294 RG |
16767 | Re-initialize boolean_false_node. |
16768 | ||
bc712852 EB |
16769 | 2011-07-02 Eric Botcazou <ebotcazou@adacore.com> |
16770 | Olivier Hainque <hainque@adacore.com> | |
16771 | Nicolas Setton <setton@adacore.com> | |
16772 | ||
16773 | * gcc-interface/utils.c (record_builtin_type): Set TYPE_ARTIFICIAL on | |
16774 | the type according to the ARTIFICIAL_P parameter. | |
16775 | (create_type_decl): Likewise. | |
16776 | (create_type_stub_decl): Set TYPE_ARTIFICIAL on the type to 1. | |
16777 | ||
2eb22389 EB |
16778 | 2011-07-01 Eric Botcazou <ebotcazou@adacore.com> |
16779 | ||
16780 | * gcc-interface/Make-lang.in (gnat1): Prepend '+' to the command. | |
16781 | (gnatbind): Likewise. | |
16782 | ||
4bdaaf2f RO |
16783 | 2011-06-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
16784 | ||
16785 | * gcc-interface/Makefile.in (TOOLS_LIBS): Add $(LIBINTL). | |
16786 | ||
c020c92b EB |
16787 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> |
16788 | ||
16789 | * gcc-interface/decl.c (gnat_to_gnu_component_type): Use GNAT_TYPE | |
16790 | local variable throughout. Remove useless call to Base_Type. | |
16791 | (gnat_to_gnu_field): Use GNAT_FIELD_TYPE local variable throughout. | |
16792 | Take it also into account for the volatileness of the field. Set the | |
16793 | TREE_SIDE_EFFECTS flag as well in this case. Reorder some warnings. | |
16794 | ||
96769d32 EB |
16795 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> |
16796 | ||
16797 | * gcc-interface/trans.c (Identifier_to_gnu): Don't set TREE_THIS_NOTRAP | |
16798 | on a dereference built for a by-ref object if it has an address clause. | |
16799 | ||
7e4680c1 EB |
16800 | 2011-06-18 Eric Botcazou <ebotcazou@adacore.com> |
16801 | ||
16802 | * einfo.ads (Address_Taken): Document use for the second argument of | |
16803 | Asm_Input and Asm_Output attributes. | |
16804 | * sem_attr.adb (Analyze_Attribute) <Attribute_Asm_Input>: If the second | |
16805 | argument is an entity name, then set Address_Taken on it. | |
16806 | <Attribute_Asm_Output>: Likewise. | |
16807 | * gcc-interface/trans.c (lvalue_required_for_attribute_p): Handle the | |
16808 | Attr_Asm_Input and Attr_Asm_Output attributes explicitly. | |
16809 | (gnat_to_gnu) <N_Code_Statement>: If an operand is going to end up in | |
16810 | memory and is a CONST_DECL, retrieve its corresponding VAR_DECL. | |
16811 | ||
16812 | 2011-06-16 Joern Rennecke <joern.rennecke@embecosm.com> | |
d5cc9181 JR |
16813 | |
16814 | PR middle-end/46500 | |
16815 | * gcc-interface/decl.c (gnat_to_gnu_param): Use pack_cumulative_args. | |
16816 | ||
677f3fa8 JM |
16817 | 2011-06-14 Joseph Myers <joseph@codesourcery.com> |
16818 | ||
16819 | * gcc-interface/Make-lang.in (gnatbind$(exeext)): Use ggc-none.o. | |
16820 | (ada/utils.o): Update dependencies. | |
16821 | * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Add | |
16822 | ../../../libcpp/libcpp.a. | |
16823 | * gcc-interface/utils.c: Include common/common-target.h. | |
16824 | (process_attributes): Use targetm_common.have_named_sections. | |
16825 | ||
009db074 RG |
16826 | 2011-06-07 Richard Guenther <rguenther@suse.de> |
16827 | ||
0bad0e23 EB |
16828 | * gcc-interface/misc.c (gnat_init): Do not set size_type_node or call |
16829 | set_sizetype. | |
009db074 | 16830 | |
3bfc61cf EB |
16831 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> |
16832 | ||
0bad0e23 | 16833 | * gcc-interface/utils2.c (gnat_stabilize_reference): Propagate the |
3bfc61cf EB |
16834 | TREE_THIS_NOTRAP flag. |
16835 | ||
5c4a1c7b EB |
16836 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> |
16837 | ||
16838 | * gcc-interface/utils2.c (gnat_stabilize_reference) <COMPOUND_EXPR>: | |
16839 | Fix thinko. | |
16840 | ||
e9f57686 EB |
16841 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> |
16842 | ||
16843 | * gcc-interface/trans.c (Identifier_to_gnu): Also handle deferred | |
16844 | constants whose full view has discriminants specially. | |
16845 | ||
10e4d056 EB |
16846 | 2011-06-06 Eric Botcazou <ebotcazou@adacore.com> |
16847 | ||
16848 | * gcc-interface/utils.c: Include diagnostic.h. | |
16849 | (gnat_write_global_declarations): Output debug information for all | |
16850 | global type declarations before finalizing the compilation unit. | |
16851 | * gcc-interface/Make-lang.in (ada/utils.o): Add dependency. | |
16852 | ||
0957c029 JJ |
16853 | 2011-05-25 Jakub Jelinek <jakub@redhat.com> |
16854 | ||
16855 | * gcc-interface/utils.c (def_fn_type): Remove extra va_end. | |
16856 | ||
52d0a7ac KT |
16857 | 2011-05-25 Kai Tietz <ktietz@redhat.com> |
16858 | ||
16859 | * adaint.c (__gnat_to_canonical_file_list_next): Use array | |
16860 | initialization instead of const/none-const pointer assignment. | |
16861 | ||
1ed1641d JM |
16862 | 2011-05-24 Joseph Myers <joseph@codesourcery.com> |
16863 | ||
16864 | * gcc-interface/Make-lang.in (GNAT1_OBJS): Don't include | |
16865 | $(EXTRA_GNAT1_OBJS). | |
16866 | (GNATBIND_OBJS): Don't include $(EXTRA_GNATBIND_OBJS). | |
16867 | (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Remove. | |
16868 | (gnat1$(exeext), gnatbind$(exeext)): Use libcommon-target.a. | |
16869 | * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use | |
16870 | libcommon-target.a instead of prefix.o. | |
16871 | ||
9fe72ebd JM |
16872 | 2011-05-21 Joseph Myers <joseph@codesourcery.com> |
16873 | ||
16874 | PR ada/49097 | |
0bad0e23 | 16875 | * gcc-interface/Make-lang.in (gnatbind$(exeext)): Depend on $(LIBDEPS). |
9fe72ebd | 16876 | |
2691e6d7 JM |
16877 | 2011-05-20 Joseph Myers <joseph@codesourcery.com> |
16878 | ||
0bad0e23 EB |
16879 | * gcc-interface/Make-lang.in (EXTRA_GNATBIND_OBJS): Remove version.o. |
16880 | * gcc-interface/Makefile.in (EXTRA_GNATTOOLS_OBJS): Use libcommon.a | |
16881 | instead of version.o. | |
2691e6d7 | 16882 | |
2d0dd51a | 16883 | 2011-05-18 Kai Tietz <ktietz@redhat.com> |
bf6490b5 KT |
16884 | |
16885 | * gcc-interface/trans.c (Exception_Handler_to_gnu_sjlj): Use | |
16886 | boolean_false_node instead of integer_zero_node. | |
16887 | (convert_with_check): Likewise. | |
16888 | * gcc-interface/decl.c (choices_to_gnu): Likewise. | |
16889 | ||
7bf9a5ac EB |
16890 | 2011-05-12 Eric Botcazou <ebotcazou@adacore.com> |
16891 | ||
16892 | * gcc-interface/trans.c (call_to_gnu): In the by-reference case, if the | |
16893 | type of the parameter is an unconstrained array, convert the actual to | |
16894 | the type of the formal in the In Out and Out cases as well. | |
16895 | ||
e5b00edf NF |
16896 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
16897 | ||
16898 | * gcc-interface/utils.c (def_fn_type): Don't call build_function_type; | |
16899 | call build_function_type_array or build_varargs_function_type_array | |
16900 | instead. | |
16901 | (create_subprog_type): Don't call build_function_type; call | |
16902 | build_function_type_vec instead. | |
16903 | ||
51545682 NF |
16904 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
16905 | ||
16906 | * gcc-interface/ada-tree.h (TYPE_OBJECT_RECORD_TYPE): Use TYPE_MINVAL. | |
16907 | (TYPE_GCC_MIN_VALUE): Use TYPE_MINVAL. | |
16908 | (TYPE_GCC_MAX_VALUE): Use TYPE_MAXVAL. | |
16909 | ||
c99c0026 EB |
16910 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
16911 | ||
f620bd21 EB |
16912 | * gcc-interface/decl.c (intrin_arglists_compatible_p): Remove spaces. |
16913 | ||
c99c0026 EB |
16914 | * gcc-interface/gigi.h (global_bindings_p): Adjust prototype. |
16915 | * gcc-interface/utils.c (global_bindings_p): Return bool and simplify. | |
16916 | ||
3d528853 NF |
16917 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
16918 | ||
c99c0026 | 16919 | * gcc-interface/trans.c (Case_Statement_to_gnu): Call build_case_label. |
3d528853 | 16920 | |
d7d058c5 NF |
16921 | 2011-05-05 Nathan Froyd <froydnj@codesourcery.com> |
16922 | ||
16923 | * gcc-interface/decl.c (intrin_arglists_compatible_p): Use iterators | |
16924 | instead of accessing TYPE_ARG_TYPES directly. | |
16925 | * gcc-interface/utils.c (handle_nonnull_attribute): Likewise. | |
16926 | ||
805e60a0 EB |
16927 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> |
16928 | ||
16929 | PR ada/48844 | |
16930 | * gcc-interface/gigi.h (get_variant_part): Declare. | |
16931 | * gcc-interface/decl.c (get_variant_part): Make global. | |
16932 | * gcc-interface/utils2.c (find_common_type): Do not return T1 if the | |
16933 | types have the same constant size, are record types and T1 has a | |
16934 | variant part while T2 doesn't. | |
16935 | ||
907a08d9 EB |
16936 | 2011-05-05 Eric Botcazou <ebotcazou@adacore.com> |
16937 | ||
16938 | * gcc-interface/utils.c (begin_subprog_body): Do not call | |
16939 | get_pending_sizes. | |
16940 | (end_subprog_body): Likewise. | |
16941 | ||
d35936ab RG |
16942 | 2011-05-04 Richard Guenther <rguenther@suse.de> |
16943 | ||
16944 | * gcc-interface/trans.c (gnat_to_gnu): Remove zero notrunc argument to | |
16945 | int_const_binop. | |
16946 | (pos_to_constructor): Likewise. | |
16947 | ||
c1fd8753 | 16948 | 2011-05-03 Nathan Froyd <froydnj@codesourcery.com> |
2c7f9cc0 | 16949 | Eric Botcazou <ebotcazou@adacore.com> |
c1fd8753 NF |
16950 | |
16951 | * gcc-interface/trans.c (gigi): Call build_function_type_list instead | |
16952 | of build_function_type. Adjust calls to... | |
16953 | (build_raise_check): ...this. Do not take a void_tree parameter. | |
16954 | Call build_function_type_list instead of build_function_type. | |
16955 | Fix head comment and swap couple of conditional blocks. | |
16956 | ||
4fb87d2b EB |
16957 | 2011-04-30 Eric Botcazou <ebotcazou@adacore.com> |
16958 | ||
16959 | * gnatvsn.ads (Library_Version): Bump to 4.7. | |
16960 | (Current_Year): Bump to 2011. | |
16961 | ||
fa5e5a76 MM |
16962 | 2011-04-29 Michael Matz <matz@suse.de> |
16963 | ||
16964 | * gcc-interface/misc.c (gnat_handle_option): Set | |
16965 | warn_maybe_uninitialized. | |
16966 | ||
8d6a2f69 GP |
16967 | 2011-04-23 Gerald Pfeifer <gerald@pfeifer.com> |
16968 | ||
16969 | * gnat_ugn.texi (Complexity Metrics Control): Update link to | |
16970 | the Watson/McCabe paper. | |
16971 | ||
770937fd JM |
16972 | 2011-04-23 Jim Meyering <meyering@redhat.com> |
16973 | ||
16974 | * gnat_ugn.texi (Examples of gnatxref Usage): Fix typo: s/it it/it is/ | |
16975 | ||
eb601ae1 EB |
16976 | 2011-04-22 Eric Botcazou <ebotcazou@adacore.com> |
16977 | ||
16978 | * gcc-interface/decl.c (make_packable_type): Copy DECL_PARALLEL_TYPE | |
16979 | onto the new type. | |
16980 | ||
7d7fcb08 EB |
16981 | 2011-04-22 Eric Botcazou <ebotcazou@adacore.com> |
16982 | ||
16983 | * gcc-interface/gigi.h (create_subprog_decl): Add ARTIFICIAL_FLAG | |
16984 | parameter. | |
16985 | * gcc-interface/utils.c (create_subprog_decl): Likewise. Set | |
16986 | DECL_ARTIFICIAL and DECL_NO_INLINE_WARNING_P on the DECL accordingly. | |
16987 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Subprogram_Type>: Add | |
16988 | ARTIFICIAL_FLAG local variable and pass it to create_subprog_decl. | |
16989 | <all>: Do not set flags on the reused DECL node coming from an alias. | |
16990 | Set DECL_IGNORED_P on the DECL node built for subprograms if they | |
16991 | don't need debug info here... | |
16992 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): ...and not here. | |
16993 | (gigi): Adjust calls to create_subprog_decl. | |
16994 | (build_raise_check): Likewise. | |
16995 | (establish_gnat_vms_condition_handler): Likewise. | |
16996 | (Compilation_Unit_to_gnu): Likewise. | |
16997 | (gnat_to_gnu): Likewise. | |
16998 | ||
e1876cac EB |
16999 | 2011-04-21 Eric Botcazou <ebotcazou@adacore.com> |
17000 | ||
17001 | * gcc-interface/Makefile.in (NO_SIBLING_ADAFLAGS): Always define. | |
17002 | (NO_REORDER_ADAFLAGS): New variable. | |
17003 | (EXTRA_GNATTOOLS): Always define. | |
17004 | (../stamp-gnatlib1-$(RTSDIR): Copy tsystem.h. | |
17005 | Clean up and adjust list of files compiled with special options. | |
17006 | * gcc-interface/Make-lang.in: Likewise. | |
17007 | (ada/decl.o): Cosmetical change. | |
17008 | (ada/misc.o): Remove dependency on $(PLUGIN_H). | |
17009 | ||
04695783 JM |
17010 | 2011-04-20 Jim Meyering <meyering@redhat.com> |
17011 | ||
17012 | * initialize.c (__gnat_initialize): Remove useless if-before-free. | |
17013 | ||
23399579 EB |
17014 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> |
17015 | ||
17016 | * gcc-interface/Make-lang.in (gnatbind): Replace $(ALL_CFLAGS) with | |
17017 | $(CFLAGS) on the link line. | |
17018 | ||
51c5169c EB |
17019 | 2011-04-17 Eric Botcazou <ebotcazou@adacore.com> |
17020 | ||
17021 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Function>: Declare the | |
17022 | padded type built for the return type if it is unconstrained. | |
17023 | ||
61e46a7d NF |
17024 | 2011-04-14 Nathan Froyd <froydnj@codesourcery.com> |
17025 | ||
17026 | * gcc-interface/utils.c (gnat_poplevel): Use block_chainon. | |
17027 | ||
81f653d6 NF |
17028 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
17029 | ||
b4867846 EB |
17030 | * gcc-interface/ada-tree.h (union lang_tree_node): Check for TS_COMMON |
17031 | before calling TREE_CHAIN. | |
81f653d6 NF |
17032 | * gcc-interface/misc.c (gnat_init_ts): New function. |
17033 | (LANG_HOOKS_INIT_TS): Define. | |
17034 | ||
a358e188 MJ |
17035 | 2011-04-12 Martin Jambor <mjambor@suse.cz> |
17036 | ||
b4867846 EB |
17037 | * gcc-interface/utils.c (end_subprog_body): Call cgraph_get_create_node |
17038 | instead of cgraph_node. | |
a358e188 | 17039 | |
29b1c5a4 EB |
17040 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
17041 | ||
17042 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Procedure>: Set minimum | |
17043 | alignment on fields of the RETURN type built for the Copy-In Copy-Out | |
17044 | mechanism. | |
17045 | ||
88872b00 EB |
17046 | 2011-04-08 Eric Botcazou <ebotcazou@adacore.com> |
17047 | ||
17048 | * gcc-interface/trans.c (Identifier_to_gnu): Do not return initializers | |
17049 | of aggregate types that contain a placeholder. | |
17050 | ||
dcf0c47e NF |
17051 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
17052 | ||
17053 | * gcc-interface/utils.c (handle_sentinel_attribute): Don't use | |
b4867846 | 17054 | TYPE_ARG_TYPES. |
dcf0c47e NF |
17055 | (handle_type_generic_attribute): Likewise. |
17056 | ||
53e3000c EB |
17057 | 2011-04-04 Eric Botcazou <ebotcazou@adacore.com> |
17058 | ||
17059 | PR ada/47163 | |
17060 | * s-oscons-tmplt.c (MSG_WAITALL): Fix thinko in previous change. | |
17061 | ||
ab380bb4 KT |
17062 | 2011-04-04 Kai Tietz <ktietz@redhat.com> |
17063 | ||
17064 | PR ada/47163 | |
0bad0e23 EB |
17065 | * s-oscons-tmplt.c (MSG_WAITALL): Define it for native windows targets |
17066 | to flag value. | |
ab380bb4 | 17067 | |
8ffac116 EB |
17068 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17069 | ||
17070 | * gcc-interface/utils2.c (build_allocator): In the unconstrained array | |
17071 | type case, do not strip a padding type around the array type. | |
17072 | ||
de9528f0 EB |
17073 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17074 | ||
17075 | * gcc-interface/utils.c (update_pointer_to): Finalize named pointer | |
17076 | types. | |
17077 | ||
d9d7a26c EB |
17078 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17079 | ||
17080 | * gcc-interface/lang.opt (feliminate-unused-debug-types): Delete. | |
17081 | * gcc-interface/misc.c (gnat_handle_option): Remove special handling | |
de9528f0 | 17082 | code for -feliminate-unused-debug-types. |
d9d7a26c EB |
17083 | (gnat_post_options): Likewise. |
17084 | ||
4cb12a90 EB |
17085 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17086 | ||
17087 | * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial | |
17088 | declaration of a pointer type, then set DECL_ORIGINAL_TYPE to a | |
17089 | distinct copy. | |
17090 | ||
acccc61c EB |
17091 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17092 | ||
17093 | * gcc-interface/decl.c (gnat_to_gnu_entity): Do not force the | |
17094 | DECL_ARTIFICIAL flag on enumeration types. | |
17095 | ||
583eb0c9 EB |
17096 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17097 | ||
17098 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Do not make | |
17099 | fat pointer types artificial unconditionally. | |
17100 | <E_Array_Subtype>: Attach the base array type as a parallel type if it | |
17101 | isn't artificial. | |
17102 | ||
e3edbd56 EB |
17103 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17104 | ||
17105 | * gcc-interface/gigi.h (get_dummy_type): Declare. | |
17106 | (build_dummy_unc_pointer_types): Likewise. | |
17107 | (finish_fat_pointer_type): Likewise. | |
17108 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: If a dummy | |
17109 | fat pointer type has been built, complete it in place. | |
17110 | <E_Access_Type>: Call build_dummy_unc_pointer_types to build dummy fat | |
17111 | and thin pointers. Remove useless variable. | |
17112 | (finish_fat_pointer_type): Make global and move to... | |
17113 | * gcc-interface/utils.c (finish_fat_pointer_type): ...here. | |
17114 | (get_dummy_type): New function. | |
17115 | (build_dummy_unc_pointer_types): Likewise. | |
17116 | (gnat_pushdecl): Propage the name to the anonymous variants only. | |
17117 | (update_pointer_to): Only adjust the pointer types in the unconstrained | |
17118 | array case. | |
17119 | ||
65444786 EB |
17120 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17121 | ||
17122 | * gcc-interface/ada-tree.h (DECL_TAFT_TYPE_P): New flag. | |
17123 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Incomplete_Type>: Set it | |
17124 | if this is a Taft amendment type and the full declaration is available. | |
17125 | * gcc-interface/trans.c (process_type): Likewise. | |
17126 | If there is an old type, mark the new one as used if DECL_TAFT_TYPE_P. | |
17127 | (process_freeze_entity): Likewise. | |
17128 | * gcc-interface/utils.c (dummy_global): New static variable. | |
17129 | (gnat_write_global_declarations): If there are types declared as used | |
17130 | at the global level, insert them in the global hash table. | |
17131 | ||
1aeb40dd EB |
17132 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17133 | ||
17134 | * gcc-interface/gigi.h (record_builtin_type): Add ARTIFICIAL_P param. | |
17135 | * gcc-interface/utils.c (gnat_pushdecl): If this is a non-artificial | |
17136 | declaration of an array type, then set DECL_ORIGINAL_TYPE to a distinct | |
17137 | copy. | |
17138 | (record_builtin_type): Add ARTIFICIAL_P parameter. Set DECL_ARTIFICIAL | |
17139 | flag of the type accordingly. | |
17140 | * gcc-interface/trans.c (gigi): Adjust calls to record_builtin_type. | |
17141 | ||
80ec8b4c EB |
17142 | 2011-04-02 Eric Botcazou <ebotcazou@adacore.com> |
17143 | ||
17144 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer | |
17145 | finalizing types when updating the pointers to the designated type. | |
17146 | <all>: Finalize the deferred types even if we didn't defer processing | |
17147 | of incomplete types in this invocation. | |
17148 | ||
2a9d769a | 17149 | 2011-04-01 Olivier Hainque <hainque@adacore.com> |
2c7f9cc0 AS |
17150 | Nicolas Setton <setton@adacore.com> |
17151 | Eric Botcazou <ebotcazou@adacore.com> | |
2a9d769a OH |
17152 | |
17153 | * gcc-interface/misc.c (gnat_descriptive_type): New function. | |
17154 | (LANG_HOOKS_DESCRIPTIVE_TYPE): Redefine to gnat_descriptive_type. | |
17155 | ||
2438d7a6 KT |
17156 | 2011-03-28 Kai Tietz <ktietz@redhat.com> |
17157 | ||
333d8aff | 17158 | * gcc-interface/Makefile.in (SO_LIB): Handle multilib build for native |
80ec8b4c EB |
17159 | Windows targets. |
17160 | (EH_MECHANISM): Use GCC exception mechanism for native Windows targets. | |
17161 | * system-mingw.ads (System): Change ZCX_By_Default default to True. | |
333d8aff | 17162 | |
80ec8b4c | 17163 | * raise-gcc.c (PERSONALITY_FUNCTION): Add prototype. |
2438d7a6 | 17164 | |
8ad150f6 TG |
17165 | 2011-03-28 Tristan Gingold <gingold@adacore.com> |
17166 | ||
17167 | PR ada/44431 | |
80ec8b4c EB |
17168 | * gcc-interface/Make-lang.in (ada/b_gnat1.adb): Replace ada/b_gnat1.c. |
17169 | Use ada output of gnatbind. | |
8ad150f6 TG |
17170 | (ada/b_gnatb.adb): Ditto. |
17171 | (ada/b_gnat1.o, ada/b_gnatb.o): New rules. | |
17172 | (ada.mostlyclean, ada.stage1) | |
17173 | (ada.stage2, ada.stage3, ada.stage4, ada.stageprofile) | |
17174 | (ada.stagefeedback): Adjust. | |
80ec8b4c | 17175 | * gcc-interface/Makefile.in (b_gnatl.adb): Replace b_gnatl.c. |
8ad150f6 TG |
17176 | Use ada output of gnatbind. |
17177 | (b_gnatm.adb): Ditto. | |
17178 | (b_gnatl.o, b_gnatm.o): New rules. | |
17179 | ||
51c7954d EB |
17180 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
17181 | ||
17182 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL | |
17183 | for the padded type built to support a specified size or alignment. | |
17184 | ||
6ddf9843 EB |
17185 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
17186 | ||
17187 | * gcc-interface/gigi.h (finalize_from_with_types): Adjust comment. | |
17188 | * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Access_Type>: Defer | |
17189 | unconditionally to the end of the unit when the designated type is | |
17190 | limited_with'ed. | |
17191 | <all>: Rename local variable. Attempt to un-defer types only and do it | |
17192 | for limited_with'ed types as well. | |
17193 | (finalize_from_with_types): Adjust comment. Rename variable and tidy. | |
17194 | * gcc-interface/trans.c (Compilation_Unit_to_gnu): Use GNAT_UNIT | |
17195 | consistently and remove redundant call to finalize_from_with_types. | |
17196 | ||
5daed84a EB |
17197 | 2011-03-26 Eric Botcazou <ebotcazou@adacore.com> |
17198 | ||
17199 | * inline.adb (Back_End_Cannot_Inline): Lift restriction on calls to | |
17200 | subprograms without a previous spec declared in the same unit. | |
17201 | * gcc-interface/trans.c (Compilation_Unit_to_gnu): Process inlined | |
17202 | subprograms at the end of the unit instead of at the beginning. | |
17203 | * gcc-interface/utils.c (create_subprog_decl): Check that the entity | |
17204 | isn't public for the special handling of non-inline functions nested | |
17205 | inside inline external functions. | |
17206 | ||
0edf1bb2 JL |
17207 | 2011-03-25 Jeff Law <law@redhat.com> |
17208 | ||
5daed84a | 17209 | * gcc-interface/utils.c (def_fn_type): Add missing va_end. |
0edf1bb2 | 17210 | |
e3c4580e EB |
17211 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
17212 | ||
17213 | * einfo.ads (Size_Depends_On_Discriminant): Adjust description. | |
17214 | * layout.adb (Compute_Size_Depends_On_Discriminant): New procedure | |
17215 | to compute Set_Size_Depends_On_Discriminant. | |
17216 | (Layout_Type): Call it on array types in back-end layout mode. | |
17217 | * sem_util.adb (Requires_Transient_Scope): Return true for array | |
17218 | types only if the size depends on the value of discriminants. | |
17219 | * gcc-interface/utils2.c (build_binary_op) <MODIFY_EXPR>: Use the RHS | |
17220 | type if the RHS is a call to a function that returns an unconstrained | |
17221 | type with default discriminant. | |
17222 | ||
abbc8c7b EB |
17223 | 2011-03-24 Eric Botcazou <ebotcazou@adacore.com> |
17224 | ||
17225 | * gcc-interface/trans.c (gnat_to_gnu): Remove obsolete case of | |
17226 | non-conversion to the nominal result type at the end. | |
17227 | ||
ddb5a105 EB |
17228 | 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> |
17229 | ||
17230 | * gcc-interface/trans.c (create_temporary): New function taken from... | |
17231 | (create_init_temporary): ...here. Call it. | |
17232 | (call_to_gnu): Create the temporary for the return value early, if any. | |
17233 | Create it for a function with copy-in/copy-out parameters if there is | |
17234 | no target; in other cases of copy-in/copy-out, use another temporary. | |
17235 | Push the new binding level lazily. Add and rename local variables. | |
17236 | ||
0d853156 EB |
17237 | 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> |
17238 | ||
17239 | * gcc-interface/decl.c (validate_size): Improve comments and tweak | |
17240 | error message. | |
17241 | (set_rm_size): Likewise. | |
17242 | ||
4184ef1b EB |
17243 | 2011-03-23 Eric Botcazou <ebotcazou@adacore.com> |
17244 | ||
17245 | * gcc-interface/decl.c (gnat_to_gnu_entity) <object>: Create TYPE_DECL | |
17246 | for the padded type built in order to support a specified alignment. | |
17247 | Fix incorrect formatting. | |
17248 | ||
bf7eefab EB |
17249 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
17250 | ||
17251 | PR bootstrap/48216 | |
17252 | * gcc-interface/decl.c (elaborate_expression_1): Localize GNU_DECL. | |
17253 | ||
ef0feeb2 EB |
17254 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
17255 | ||
17256 | * gcc-interface/decl.c (components_to_record): Add REORDER parameter, | |
17257 | rename DEBUG_INFO_P into DEBUG_INFO and move P_GNU_REP_LIST parameter | |
17258 | to the end of the list. Adjust recursive call. Rename local variable. | |
17259 | If REORDER is true, reorder components of the record type. | |
17260 | (gnat_to_gnu_entity): Pass OK_To_Reorder_Components flag as argument to | |
17261 | components_to_record and adjust the parameter list. | |
17262 | ||
646f9414 EB |
17263 | 2011-03-21 Eric Botcazou <ebotcazou@adacore.com> |
17264 | ||
17265 | * gcc-interface/decl.c (elaborate_expression_1): When optimization is | |
17266 | disabled, use the variable for bounds of loop iteration scheme. | |
17267 | ||
62d784f7 KT |
17268 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
17269 | ||
17270 | PR target/12171 | |
0bad0e23 | 17271 | * gcc-interface/utils.c (gnat_internal_attribute_table): Add column. |
62d784f7 | 17272 | |
f230d759 EB |
17273 | 2011-03-17 Eric Botcazou <ebotcazou@adacore.com> |
17274 | ||
17275 | * gcc-interface/decl.c (elaborate_expression_1): Try harder to find | |
17276 | out whether the expression is read-only. Short-circuit placeholder | |
17277 | case and rename a couple of local variables. | |
17278 | ||
bb1f7929 EB |
17279 | 2011-03-17 Eric Botcazou <ebotcazou@adacore.com> |
17280 | ||
17281 | * gcc-interface/gigi.h (smaller_form_type_p): Declare. | |
17282 | * gcc-interface/trans.c (smaller_form_type_p): Make global and move... | |
17283 | * gcc-interface/utils.c (smaller_form_type_p): ...to here. | |
17284 | (convert): Deal with conversions from a smaller form type specially. | |
17285 | ||
400a2d24 EB |
17286 | 2011-02-14 Eric Botcazou <ebotcazou@adacore.com> |
17287 | ||
17288 | * gcc-interface/misc.c (gnat_init_options): Do not concatenate -I and | |
17289 | its argument, except for the special -I- switch. | |
17290 | ||
c26bc3ad GP |
17291 | 2011-02-12 Gerald Pfeifer <gerald@pfeifer.com> |
17292 | ||
0bad0e23 EB |
17293 | * gnat_ugn.texi (Compiling Different Versions of Ada): Update link to |
17294 | "Ada Issues". | |
c26bc3ad | 17295 | |
07b8e910 EB |
17296 | 2011-02-08 Eric Botcazou <ebotcazou@adacore.com> |
17297 | ||
17298 | * gcc-interface/Makefile.in (x86-64 darwin): Handle multilibs. | |
17299 | ||
31a5a547 EB |
17300 | 2011-02-03 Eric Botcazou <ebotcazou@adacore.com> |
17301 | ||
17302 | * gcc-interface/gigi.h (fill_vms_descriptor): Take GNU_TYPE instead of | |
17303 | GNAT_FORMAL. | |
17304 | * gcc-interface/utils2.c (fill_vms_descriptor): Move from here to... | |
17305 | * gcc-interface/utils.c (fill_vms_descriptor): ...here. Take GNU_TYPE | |
17306 | instead of GNAT_FORMAL. Protect the expression against multiple uses. | |
17307 | Do not generate the check directly, instead instantiate the template | |
17308 | check present in the descriptor. | |
17309 | (make_descriptor_field): Move around. | |
17310 | (build_vms_descriptor32): Build a template check in the POINTER field. | |
17311 | (build_vms_descriptor): Remove useless suffixes. | |
17312 | * gcc-interface/trans.c (call_to_gnu): Adjust fill_vms_descriptor call. | |
17313 | ||
dcf25f59 EB |
17314 | 2011-01-26 Eric Botcazou <ebotcazou@adacore.com> |
17315 | ||
17316 | PR bootstrap/47467 | |
17317 | * targext.c: Include target files if IN_RTS is defined. | |
17318 | ||
0418e131 RG |
17319 | 2011-01-26 Richard Guenther <rguenther@suse.de> |
17320 | ||
17321 | PR bootstrap/47467 | |
17322 | * targext.c: Include config.h. | |
17323 | * gcc-interface/Make-lang.in (ada/targext.o): Add $(CONFIG_H) | |
17324 | dependency. | |
17325 | ||
c6eecbd8 | 17326 | 2011-01-04 Pascal Obry <obry@adacore.com> |
2c7f9cc0 | 17327 | Eric Botcazou <ebotcazou@adacore.com> |
c6eecbd8 PO |
17328 | |
17329 | * gcc-interface/decl.c: Disable Stdcall convention handling for 64-bit. | |
17330 | ||
2d3c7e4f EB |
17331 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
17332 | ||
17333 | * gcc-interface/trans.c (Case_Statement_to_gnu): Put the SLOC of the | |
17334 | end-of-case on the end label and its associated gotos, if any. | |
17335 | ||
0394741f EB |
17336 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
17337 | ||
17338 | * gcc-interface/trans.c (Subprogram_Body_to_gnu): Evaluate the | |
17339 | expressions of the parameter cache within the statement group of | |
17340 | the CICO mechanism. | |
17341 | ||
2a02d090 | 17342 | 2011-01-04 Olivier Hainque <hainque@adacore.com> |
2c7f9cc0 | 17343 | Eric Botcazou <ebotcazou@adacore.com> |
2a02d090 OH |
17344 | |
17345 | * gcc-interface/trans.c (BLOCK_SOURCE_END_LOCATION): Provide default. | |
17346 | (set_end_locus_from_node): New function. | |
17347 | (Subprogram_Body_to_gnu): Use it to mark both the inner BIND_EXPR we | |
17348 | make and the function end_locus. | |
17349 | (Compilation_Unit_to_gnu): Call it instead of a straight Sloc_to_locus | |
17350 | for the elaboration subprogram. | |
17351 | (set_gnu_expr_location_from_node) <default case>: Use it to attempt to | |
17352 | set the end_locus of the expression as well. | |
17353 | ||
89f5e978 EB |
17354 | 2011-01-04 Eric Botcazou <ebotcazou@adacore.com> |
17355 | ||
17356 | PR ada/47131 | |
17357 | * gcc-interface/trans.c (Identifier_to_gnu): In SJLJ mode, do not make | |
17358 | variables that are referenced in exception handlers volatile. | |
17359 | ||
17360 | ||
ad41bd84 | 17361 | \f |
797103eb | 17362 | Copyright (C) 2011 Free Software Foundation, Inc. |
ad41bd84 JM |
17363 | |
17364 | Copying and distribution of this file, with or without modification, | |
17365 | are permitted in any medium without royalty provided the copyright | |
17366 | notice and this notice are preserved. |