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Commit | Line | Data |
---|---|---|
d5828cc7 DN |
1 | 2011-06-03 Diego Novillo <dnovillo@google.com> |
2 | ||
3 | * lto.c (get_resolution): Move from lto-streamer-in.c. | |
4 | (lto_register_var_decl_in_symtab): Likewise. | |
5 | (lto_register_function_decl_in_symtab): Likewise. | |
6 | (uniquify_nodes): Call lto_register_var_decl and | |
7 | lto_register_function_decl_in_symtab after reading a new | |
8 | VAR_DECL or FUNCTION_DECL. | |
9 | ||
6807da97 RG |
10 | 2011-06-01 Richard Guenther <rguenther@suse.de> |
11 | ||
12 | * lto-lang.c (lto_register_canonical_types): New function. | |
13 | (lto_init): Register common nodes with the canonical type machinery. | |
14 | Do not play tricks with char_type_node. | |
15 | ||
d74be317 RG |
16 | 2011-05-26 Richard Guenther <rguenther@suse.de> |
17 | ||
18 | * lto.c (uniquify_nodes): Fix bug in one of the previous changes. | |
19 | ||
d9f8303f NF |
20 | 2011-05-25 Nathan Froyd <froydnj@codesourcery.com> |
21 | ||
22 | * lto.c (lto_ft_typed): New function. | |
23 | (lto_ft_common): Call it. | |
24 | (lto_ft_constructor): Likewise. | |
25 | (lto_ft_expr): Likewise. | |
26 | (lto_fixup_prevailing_decls): Check for TS_COMMON before accessing | |
27 | TREE_CHAIN. | |
28 | ||
fb291a1e RG |
29 | 2011-05-20 Richard Guenther <rguenther@suse.de> |
30 | ||
31 | * lto.c (lto_ft_common): Remove pointer-to chain teardown. | |
32 | (lto_ft_type): Move main-variant and pointer-to chain building ... | |
33 | (uniquify_nodes): ... here. Compute TYPE_CANONICAL also here, | |
34 | in a separate final loop. | |
35 | ||
31b3ca64 RG |
36 | 2011-05-19 Richard Guenther <rguenther@suse.de> |
37 | ||
38 | * lto.c (uniquify_nodes): First register all types before | |
39 | fixing up the tree SCC. | |
40 | ||
35d828c5 JH |
41 | 2011-05-11 Jan Hubicka <jh@suse.cz> |
42 | ||
43 | PR lto/48952 | |
44 | * lto.c (do_whole_program_analysis): Do not register cgraph hooks. | |
45 | ||
51545682 NF |
46 | 2011-05-11 Nathan Froyd <froydnj@codesourcery.com> |
47 | ||
48 | * lto.c (lto_ft_type): Use TYPE_MINVAL and TYPE_MAXVAL. Adjust | |
49 | location of binfo field. | |
50 | (lto_fixup_prevailing_decls): Likewise. | |
51 | ||
8242dd04 NF |
52 | 2011-05-10 Nathan Froyd <froydnj@codesourcery.com> |
53 | ||
54 | * lto-lang.c (def_fn_type): Don't call build_function_type, call | |
55 | build_function_type_array or build_varargs_function_type_array | |
56 | instead. | |
57 | ||
c99c0026 EB |
58 | 2011-05-07 Eric Botcazou <ebotcazou@adacore.com> |
59 | ||
60 | * lto-lang.c (global_bindings_p): Return bool. | |
61 | ||
c47d0034 JH |
62 | 2011-05-07 Jan Hubicka <jh@suse.cz> |
63 | ||
a9bcb3f0 EB |
64 | * lto.c (lto_materialize_function): Use |
65 | cgraph_function_with_gimple_body_p. | |
66 | (add_cgraph_node_to_partition): Do not re-add items to partition; | |
67 | handle thunks. | |
c47d0034 JH |
68 | (add_varpool_node_to_partition): Do not re-add items to partition. |
69 | ||
bb3398ca JH |
70 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
71 | ||
72 | * lto.c (free_ltrans_partitions): Fix accidental commit. | |
73 | ||
1cb1a99f JH |
74 | 2011-05-03 Jan Hubicka <jh@suse.cz> |
75 | ||
76 | * lto.c (ltrans_partition_def): Remove GTY annotations. | |
77 | (ltrans_partitions): Move to heap. | |
78 | (new_partition): Update. | |
79 | (free_ltrans_partitions): New function. | |
80 | (lto_wpa_write_files): Use it. | |
81 | ||
af8bca3c MJ |
82 | 2011-04-29 Martin Jambor <mjambor@suse.cz> |
83 | ||
84 | * lto.c: Include ipa-utils.h. | |
85 | (lto_balanced_map): Update call to ipa_reverse_postorder. | |
86 | * Make-lang.in (lto/lto.o): Add IPA_UTILS_H to dependencies. | |
87 | ||
b823cdfe MM |
88 | 2011-04-29 Michael Matz <matz@suse.de> |
89 | ||
90 | * lto.c (toplevel): Include tree-flow.h. | |
91 | (lto_read_in_decl_state): Don't merge types here. | |
92 | (tree_with_vars): New static hash table. | |
93 | (remember_with_vars): New static functions. | |
94 | (LTO_FIXUP_TYPE): New macro. | |
95 | (lto_ft_common, lto_ft_decl_minimal, lto_ft_decl_common, | |
96 | lto_ft_decl_with_vis, lto_ft_decl_non_common, lto_ft_function, | |
97 | lto_ft_field_decl, lto_ft_type, lto_ft_binfo, lto_ft_constructor, | |
98 | lto_ft_expr, lto_fixup_types, uniquify_nodes): New static functions. | |
99 | (lto_read_decls): Uniquify while reading in trees. | |
100 | (lto_fixup_data_t, LTO_FIXUP_SUBTREE, | |
101 | LTO_REGISTER_TYPE_AND_FIXUP_SUBTREE, no_fixup_p, lto_fixup_common, | |
102 | lto_fixup_decl_minimal, lto_fixup_decl_common, lto_fixup_decl_with_vis, | |
103 | lto_fixup_decl_non_common, lto_fixup_function, lto_fixup_field_decl, | |
104 | lto_fixup_type, lto_fixup_binfo, lto_fixup_constructor, | |
105 | lto_fixup_tree): Remove. | |
106 | (lto_fixup_state): Remove data argument. Use | |
107 | lto_symtab_prevailing_decl. | |
108 | (LTO_SET_PREVAIL, LTO_NO_PREVAIL): New macros. | |
109 | (lto_fixup_prevailing_decls): New function. | |
110 | (lto_fixup_state_aux): Argument aux is unused. | |
111 | (lto_fixup_decls): Don't allocate pointer sets, don't use | |
112 | lto_fixup_tree, use lto_fixup_prevailing_decls. | |
113 | (read_cgraph_and_symbols): Allocate and remove tree_with_vars. | |
114 | * Make-lang.in (lto/lto.o): Depend on $(TREE_FLOW_H). | |
115 | ||
b9843260 EB |
116 | 2011-04-16 Eric Botcazou <ebotcazou@adacore.com> |
117 | ||
118 | * lto.c (lto_balanced_map): Fix typos in head comment. | |
119 | (lto_promote_cross_file_statics): Fix long lines and remove redundant | |
120 | test. | |
121 | ||
e7f23018 JH |
122 | 2011-04-16 Jan Hubicka <jh@suse.cz> |
123 | ||
124 | * lto.c (lto_balanced_map): Update. | |
125 | ||
10a5dd5d JH |
126 | 2011-04-14 Jan Hubicka <jh@suse.cz> |
127 | ||
128 | * lto.c: Include ipa-inline.h | |
b9843260 EB |
129 | (add_cgraph_node_to_partition, undo_partition): Use inline_summary |
130 | accessor. | |
10a5dd5d JH |
131 | (ipa_node_duplication_hook): Fix declaration. |
132 | * Make-lang.in (lto.o): Update dependencies. | |
133 | ||
81f653d6 NF |
134 | 2011-04-12 Nathan Froyd <froydnj@codesourcery.com> |
135 | ||
136 | * lto-tree.h (union lang_tree_node): Check for TS_COMMON before | |
137 | calling TREE_CHAIN. | |
138 | * lto.c (lto_fixup_common): Likewise. | |
139 | ||
dcf0c47e NF |
140 | 2011-04-08 Nathan Froyd <froydnj@codesourcery.com> |
141 | ||
142 | * lto-lang.c (handle_sentinel_attribute): Don't use TYPE_ARG_TYPES. | |
143 | (handle_type_generic_attribute): Likewise. | |
144 | ||
e89964e3 MM |
145 | 2011-04-03 Michael Matz <matz@suse.de> |
146 | ||
147 | * lto.c (lto_materialize_function): Don't read and then discard | |
148 | sections in WPA mode. | |
149 | (lto_read_in_decl_state): Adjust call to lto_streamer_cache_get. | |
150 | ||
151 | * lto-lang.c (registered_builtin_fndecls): Remove. | |
152 | (lto_getdecls): Return NULL_TREE. | |
153 | (lto_builtin_function): Don't remember in registered_builtin_fndecls. | |
154 | ||
d2b3fe18 RG |
155 | 2011-03-31 Richard Guenther <rguenther@suse.de> |
156 | ||
157 | PR lto/48246 | |
158 | * lto.c (lto_wpa_write_files): Disable assert for non-empty | |
159 | partitions when checking is not enabled. | |
160 | ||
ba78087b KT |
161 | 2011-03-25 Kai Tietz <ktietz@redhat.com> |
162 | ||
163 | * lto.c (lto_resolution_read): Use filename_cmp instead | |
164 | of strcmp. | |
165 | (lto_read_section_data): Likewise. | |
166 | ||
0edf1bb2 JL |
167 | 2011-03-25 Jeff Law <law@redhat.com> |
168 | ||
169 | * lto/lto-lang.c (def_fn_type): Add missing va_end. | |
170 | ||
62d784f7 KT |
171 | 2011-03-21 Kai Tietz <ktietz@redhat.com> |
172 | ||
173 | PR target/12171 | |
174 | * lto-lang.c (lto_attribute_table): Adjust table. | |
175 | ||
62dd9571 JJ |
176 | 2011-02-18 Jakub Jelinek <jakub@redhat.com> |
177 | ||
178 | PR bootstrap/47807 | |
179 | * Make-lang.in (lto/lto-lang.o): Depend on $(LTO_STREAMER_H) instead | |
180 | of lto-streamer.h. | |
181 | ||
237d6259 RG |
182 | 2011-02-18 Richard Guenther <rguenther@suse.de> |
183 | ||
184 | PR lto/47798 | |
185 | * lto-tree.h (lto_global_var_decls): Do not declare here. | |
186 | * lto-lang.c: Include lto-streamer.h. | |
187 | * Make-lang.in (lto-lang.o): Adjust dependencies. | |
188 | ||
8ead2223 KT |
189 | 2011-02-10 Kai Tietz <kai.tietz@onevision.com> |
190 | ||
191 | PR lto/47241 | |
192 | * lto.c (lto_read_section_data): Free | |
193 | fd_name in failure case. | |
194 | For mingw targets don't hash file-descriptor. | |
195 | (read_cgraph_and_symbols): Close current_lto_file | |
196 | in failure case. | |
197 | ||
6e701822 JH |
198 | 2011-01-11 Jan Hubicka <jh@suse.cz> |
199 | ||
200 | PR lto/45721 | |
201 | PR lto/45375 | |
b9843260 EB |
202 | * lto.c (partition_cgraph_node_p, partition_varpool_node_p): Weakrefs |
203 | are not partitioned. | |
6e701822 | 204 | |
f4da8dce NF |
205 | 2010-12-22 Nathan Froyd <froydnj@codesourcery.com> |
206 | ||
207 | * lto-lang.c (handle_nonnull_attribute, handle_sentinel_attribute): | |
208 | Use prototype_p. | |
209 | ||
6b7fb143 RG |
210 | 2010-12-06 Richard Guenther <rguenther@suse.de> |
211 | ||
212 | PR lto/46796 | |
213 | * lto-lang.c (lto_init): Give names to basic types. | |
214 | ||
c59ffc41 JM |
215 | 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
216 | ||
217 | * lto-object.c: Don't include toplev.h. | |
218 | * Make-lang.in (lto/lto-object.o): Don't depend on toplev.h. | |
219 | ||
7c475d11 JM |
220 | 2010-11-30 Joseph Myers <joseph@codesourcery.com> |
221 | ||
222 | * Make-lang.in (lto/lto-object.o): Depend on toplev.h instead of | |
223 | $(TOPLEV_H). | |
224 | ||
71f3e391 JM |
225 | 2010-11-29 Joseph Myers <joseph@codesourcery.com> |
226 | ||
227 | * lto-endian.h: Delete. | |
228 | * lto-object.c: Don't include "libiberty.h". | |
229 | (O_BINARY): Don't define. | |
230 | * lto.c: Don't include "libiberty.h" or <sys/mman.h>. | |
231 | (O_BINARY): Don't define. | |
232 | ||
9f1718b0 RG |
233 | 2010-11-23 Richard Guenther <rguenther@suse.de> |
234 | ||
235 | * lto.c (read_cgraph_and_symbols): Remove newline from diagnostic. | |
236 | ||
39c4e298 RG |
237 | 2010-11-23 Richard Guenther <rguenther@suse.de> |
238 | ||
239 | PR lto/46605 | |
240 | * lto.c (read_cgraph_and_symbols): Bail out after errors. | |
241 | ||
b37421c6 JM |
242 | 2010-11-17 Joseph Myers <joseph@codesourcery.com> |
243 | ||
244 | * lto.c (lto_main): Take no arguments. | |
245 | * lto.h (lto_main): Update prototype. | |
246 | ||
d82f74d3 ILT |
247 | 2010-11-16 Ian Lance Taylor <iant@google.com> |
248 | ||
249 | * lto-object.c (lto_obj_file_open): Call | |
250 | simple_object_attributes_merge rather than | |
251 | simple_object_attributes_compare. | |
252 | ||
a4d8c676 JM |
253 | 2010-11-12 Joseph Myers <joseph@codesourcery.com> |
254 | ||
255 | * Make-lang.in (lto/lto.o): Use $(OPTS_H). | |
256 | * lto-lang.c (lto_handle_option): Take location_t parameter. | |
257 | ||
d8a07487 JM |
258 | 2010-11-10 Joseph Myers <joseph@codesourcery.com> |
259 | ||
260 | * lto.c (lto_resolution_read): Start diagnostics with lowercase | |
261 | letters and remove trailing '.'. | |
262 | (lto_file_finalize): Start diagnostic with a lowercase letter. | |
263 | ||
6b3456d1 ILT |
264 | 2010-11-02 Ian Lance Taylor <iant@google.com> |
265 | ||
266 | * lto-object.c: New file. | |
267 | * lto-elf.c: Remove file. | |
268 | * lto-macho.c: Remove file. | |
269 | * lto-macho.h: Remove file. | |
270 | * lto-coff.c: Remove file. | |
271 | * lto-coff.h: Remove file. | |
272 | * Make-lang.in (LTO_OBJS): Change lto/$(LTO_BINARY_READER).o to | |
273 | lto/lto-object.o. | |
274 | ($(LTO_EXE)): Remove $(LTO_USE_LIBELF) | |
275 | (lto/lto-objfile.o): New target. | |
276 | (lto/lto-elf.o, lto/lto-coff.o, lto/lto-macho.o): Remove targets. | |
277 | (lto/lto.o): Remove $(LIBIBERTY_H). | |
278 | ||
030cd86c JH |
279 | 2010-10-22 Jan Hubicka <jh@suse.cz> |
280 | ||
281 | * lto.c (add_cgraph_node_to_partition, | |
282 | add_varpool_node_to_partition): Add debug info. | |
283 | (lto_1_to_1_map, lto_balanced_map): Do not re-add already | |
284 | partitioned nodes. | |
285 | (do_whole_program_analysis): Set function flags before dumping. | |
286 | ||
4490cae6 RG |
287 | 2010-10-22 Richard Guenther <rguenther@suse.de> |
288 | ||
289 | * lto.c (lto_fixup_type): Fixup TYPE_CANONICAL again, via | |
290 | the new gimple_register_canonical_type. | |
291 | ||
703cdce3 L |
292 | 2010-10-20 H.J. Lu <hongjiu.lu@intel.com> |
293 | ||
294 | PR bootstrap/45954 | |
295 | * config-lang.in (boot_language): Set to $enable_lto. | |
296 | ||
1915c739 JJ |
297 | 2010-10-18 Jakub Jelinek <jakub@redhat.com> |
298 | ||
299 | PR lto/45638 | |
300 | * Make-lang.in (check-lto): New dummy target. | |
301 | ||
82971de5 EB |
302 | 2010-10-14 Eric Botcazou <ebotcazou@adacore.com> |
303 | ||
304 | * lto-elf.c (SHN_XINDEX): Define if not already defined. | |
305 | ||
a75bfaa6 JM |
306 | 2010-10-08 Joseph Myers <joseph@codesourcery.com> |
307 | ||
308 | * lto-lang.c (lto_init_options): Change to | |
309 | lto_init_options_struct. Update parameters. | |
310 | (LANG_HOOKS_INIT_OPTIONS): Don't define. | |
311 | (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define. | |
312 | ||
937f7f69 JH |
313 | 2010-10-06 Jan Hubicka <jh@suse.cz> |
314 | ||
315 | * lto.c (lto_balanced_map): Fix accounting of program size. | |
316 | ||
2169830c JH |
317 | 2010-10-06 Jan Hubicka <jh@suse.cz> |
318 | ||
319 | * lto.c (lto_balanced_map): Do not produce empty partitions. | |
320 | ||
6e9bd0f8 AK |
321 | 2010-10-06 Andi Kleen <ak@linux.intel.com> |
322 | ||
323 | * lto.c (lto_process_name): Add. | |
324 | (lto_main): Call lto_process_name. | |
325 | ||
06ed016f JH |
326 | 2010-10-06 Jan Hubicka <jh@suse.cz> |
327 | ||
328 | * lto.c (partition_cgraph_node_p, partition_varpool_node_p): Handle | |
329 | COMDATs required by the linker. | |
330 | ||
ae718d66 ILT |
331 | 2010-10-05 Ian Lance Taylor <iant@google.com> |
332 | ||
333 | * lto.c (lto_section_with_id): Make s a const pointer. | |
334 | ||
852e4bd2 JH |
335 | 2010-10-05 Jan Hubicka <jh@suse.cz> |
336 | ||
337 | * lto.c: Include params.h. | |
338 | (add_cgraph_node_to_partition, add_varpool_node_to_partition): Do | |
339 | refcounting in aux field. | |
340 | (undo_partition, partition_cgraph_node_p, partition_varpool_node_p): | |
341 | New functions. | |
342 | (lto_1_to_1_map): Simplify. | |
343 | (lto_balanced_map): New function. | |
344 | (do_whole_program_analysis): Chose proper partitioning alg. | |
345 | * Make-lang.in (lto.o): Add dependency on params.h | |
346 | ||
a90163e9 AK |
347 | 2010-10-04 Andi Kleen <ak@linux.intel.com> |
348 | ||
349 | * Make-lang.in (lto1): Add + to build rule. | |
350 | ||
f1e92a43 AK |
351 | 2010-10-03 Andi Kleen <ak@linux.intel.com> |
352 | ||
353 | * lto.c (lto_file_finalize): Replace gcc_assert for missing section | |
354 | with fatal_error. | |
355 | ||
0d6e14fd JH |
356 | 2010-09-28 Jan Hubicka <jh@suse.cz> |
357 | ||
358 | * lto-lang.c (handle_leaf_attribute): New function. | |
359 | (lto_attribute_tables): Add leaf. | |
360 | ||
fb462383 JZ |
361 | 2010-09-25 Jie Zhang <jie@codesourcery.com> |
362 | ||
363 | * lto.c (lto_read_all_file_options): Start a new line after | |
364 | printing out file names. | |
365 | ||
051f8cc6 JH |
366 | 2010-09-24 Jan Hubicka <jh@suse.cz> |
367 | ||
368 | * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. | |
369 | ||
64e0f5ff JH |
370 | 2010-09-20 Jan Hubicka <jh@suse.cz> |
371 | ||
372 | PR tree-optimize/45605 | |
373 | * lto.c (lto_promote_cross_file_statics): Use const_value_known_p. | |
374 | ||
a929ec3d GP |
375 | 2010-09-18 Gerald Pfeifer <gerald@pfeifer.com> |
376 | ||
377 | * lto-elf.c (lto_obj_file_open): Also provide filename when | |
378 | elf_begin fails. | |
379 | ||
4c588abf JH |
380 | 2010-09-17 Jan Hubicka <jh@suse.cz> |
381 | ||
382 | * lto.c (lto_promote_cross_file_statics): Use const_value_known. | |
383 | ||
c3224d6f RG |
384 | 2010-09-17 Richard Guenther <rguenther@suse.de> |
385 | ||
386 | * lang.opt (flag_wpa): Also enable for the driver. | |
387 | ||
52b3b3c7 JH |
388 | 2010-09-16 Jan Hubicka <jh@suse.cz> |
389 | ||
390 | * lto.c (lto_materialize_function): Do not tamper with STATIC and | |
391 | EXTERNAL flags. | |
392 | ||
969c37b7 LB |
393 | 2010-09-15 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
394 | ||
395 | * lto-tree.h (struct lang_type): Add variable_size GTY option. | |
396 | ||
098a4f50 JH |
397 | 2010-09-08 Jan Hubicka <jh@suse.cz> |
398 | ||
399 | * lto.c (real_file_count, real_file_decl_data): New static vars. | |
400 | (read_cgraph_and_symbols): Use it. | |
401 | ||
0f443ad0 RG |
402 | 2010-09-08 Richard Guenther <rguenther@suse.de> |
403 | ||
404 | * lto.c (read_cgraph_and_symbols): Collect again after each | |
405 | file. | |
406 | ||
ee187353 JH |
407 | 2010-09-07 Jan Hubicka <jh@suse.cz> |
408 | ||
409 | * lto.c (promote_var, promote_fn): Set DECL_VISIBILITY_SPECIFIED. | |
410 | ||
b3ec52d0 RG |
411 | 2010-09-03 Richard Guenther <rguenther@suse.de> |
412 | ||
413 | * lto-elf.c (validate_file): Always error if validation fails. | |
414 | ||
f1395d4a JH |
415 | 2010-08-20 Jan Hubicka <jh@suse.cz> |
416 | ||
417 | * lto.c (lto_1_to_1_map): Be prepared for node to have no file data. | |
418 | (lto_wpa_write_files): Update comments. | |
419 | ||
2429bce3 L |
420 | 2010-08-20 H.J. Lu <hongjiu.lu@intel.com> |
421 | ||
422 | PR bootstrap/45357 | |
423 | * lto.c (lto_materialize_function): Replace has_analyzed_clone | |
424 | with has_analyzed_clone_p. | |
425 | ||
e0f967db JH |
426 | 2010-08-20 Jan Hubicka <jh@suse.cz> |
427 | ||
428 | * lto.c (has_analyzed_clone_p): New function | |
429 | (lto_materialize_function): Use callgraph to determine if | |
430 | body is needed. | |
431 | (materialize_cgraph): Remove DECL_IS_BUILTIN check. | |
432 | ||
ac47786e NF |
433 | 2010-08-20 Nathan Froyd <froydnj@codesourcery.com> |
434 | ||
435 | * lto.c: Use FOR_EACH_VEC_ELT. | |
436 | ||
d720b869 AK |
437 | 2010-07-27 Andi Kleen <ak@linux.intel.com> |
438 | ||
439 | * Make-lang.in (lto.o): Add dependency to splay-tree.h | |
440 | ||
5f20c657 JM |
441 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
442 | ||
443 | * lto-lang.c (lto_handle_option): Update prototype and return | |
444 | value type. Remove duplicate assignment to result. | |
445 | ||
7a9bf9a4 JM |
446 | 2010-07-27 Joseph Myers <joseph@codesourcery.com> |
447 | ||
448 | * lto-lang.c (lto_option_lang_mask, lto_complain_wrong_lang_p): | |
449 | New. | |
450 | (lto_init_options): Update prototype. | |
451 | (LANG_HOOKS_OPTION_LANG_MASK, LANG_HOOKS_COMPLAIN_WRONG_LANG_P): | |
452 | Define. | |
453 | ||
73ce4d1e AK |
454 | 2010-07-10 Andi Kleen <ak@linux.intel.com> |
455 | ||
456 | PR lto/44992 | |
457 | * lto.c: Include splay-tree.h | |
458 | (lto_resolution_read): Change to walk file_ids tree and parse | |
459 | extra file_id in resolution file. | |
460 | (lto_section_with_id): Add. | |
461 | (create_subid_section_table): Add. | |
462 | (lwstate): Add. | |
463 | (lto_create_files_from_ids): Add. | |
464 | (lto_file_read): Change to handle sub file ids and create list | |
465 | of file_datas. Add output argument for count. | |
466 | (get_section_data): Pass file_data to lto_get_section_name. | |
467 | (lto_flatten_file): Add. | |
468 | (read_cgraph_and_symbols): Handle linked lists of file_datas. | |
469 | ||
2994ee14 AK |
470 | 2010-07-10 Andi Kleen <ak@linux.intel.com> |
471 | ||
472 | * lto-coff.c (hash_name, eq_name): Move. | |
473 | (lto_obj_build_section_table): Call lto_obj_create_section_hash_table. | |
474 | * lto-elf.c: (hash_name, eq_name): Move. | |
475 | (lto_obj_build_section_table): Call lto_obj_create_section_hash_table. | |
476 | * lto-macho.c: (hash_name, eq_name): Move. | |
477 | (lto_obj_build_section_table): Call lto_obj_create_section_hash_table. | |
478 | * lto.c: (hash_name, eq_name): Move from lto-*.c | |
479 | (lto_obj_create_section_hash_table): Add. | |
480 | (free_with_string): Add. | |
481 | ||
718f9c0f MLI |
482 | 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> |
483 | ||
484 | * lto-coff.c: Include diagnostic-core.h in every file that | |
485 | includes toplev.h. | |
486 | * lto-elf.c: Likewise. | |
487 | * lto-lang.c: Likewise. | |
488 | * lto-macho.c: Likewise. | |
489 | ||
1b137837 JJ |
490 | 2010-07-07 Jakub Jelinek <jakub@redhat.com> |
491 | ||
492 | * lto-elf.c (ELFOSABI_NONE, ELFOSABI_LINUX): Define if not defined. | |
493 | (validate_file): Allow merging of ELFOSABI_NONE with ELFOSABI_LINUX | |
494 | objects. | |
495 | ||
92eb4438 JH |
496 | 2010-07-05 Jan Hubicka <jh@suse.cz> |
497 | ||
498 | * lto.c (add_cgraph_node_to_partition): Forward declare; walk also | |
499 | nodes from same comdat group as well as all comdat functions referenced | |
500 | here. | |
b9843260 EB |
501 | (add_varpool_node_to_partition, add_references_to_partition): New |
502 | function. | |
503 | (lto_1_1_map): Skip COMDAT fnctions/variables; use | |
504 | add_varpool_node_to_partition; clear aux flags when done. | |
505 | (lto_promote_cross_file_statics): Do not promote stuff that gets | |
506 | duplicated to each ltrans. | |
92eb4438 | 507 | |
a05541a9 JH |
508 | 2010-07-04 Jan Hubicka <jh@suse.cz> |
509 | ||
510 | * lto.c (read_cgraph_and_symbols): Dump cgraph before merging. | |
511 | ||
4a2ac96f RG |
512 | 2010-06-13 Richard Guenther <rguenther@suse.de> |
513 | ||
514 | * lto.c (lto_fixup_type): Do not register or fixup TYPE_CANONICAL. | |
515 | ||
1d536046 KT |
516 | 2010-06-09 Kai Tietz <kai.tietz@onevision.com> |
517 | ||
518 | * lto.c (lto_resolution_read): Pre-initialize local variable r. | |
519 | * lto-coff.c (coff_write_object_file): Add braces to if. | |
520 | ||
a9429e29 LB |
521 | 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com> |
522 | ||
523 | * lto.c (lto_read_in_decl_state): Use typed GC allocation. | |
524 | (lto_file_read): Likewise. | |
525 | (new_partition): Likewise. | |
526 | (read_cgraph_and_symbols): Likewise. | |
527 | ||
5498f011 JM |
528 | 2010-06-07 Joseph Myers <joseph@codesourcery.com> |
529 | ||
530 | * lto-lang.c (flag_no_builtin, flag_no_nonansi_builtin): Remove. | |
531 | (lto_handle_option): Don't set flag_signed_char here. | |
532 | ||
d4c0c9f6 RG |
533 | 2010-06-04 Richard Guenther <rguenther@suse.de> |
534 | ||
535 | PR lto/41584 | |
536 | * lto.c (lto_1_to_1_map): Use the proper file_data for | |
537 | varpool nodes. | |
538 | ||
0a5fa5a1 JH |
539 | 2010-05-30 Jan Hubicka <jh@suse.cz> |
540 | ||
541 | * lto.c (promote_var, promote_fn, lto_wpa_write_files): Dump | |
542 | partitioning decisions. | |
543 | ||
9eec9488 JH |
544 | 2010-05-29 Jan Hubicka <jh@suse.cz> |
545 | ||
546 | * lto.c (bitmap vector): Remove. | |
547 | (lto_cgraph_node_sets, lto_varpool_node_sets): Remove. | |
548 | (ltrans_partition_def): New structure. | |
549 | (ltrans_partition): New type and VECtor. | |
550 | (new_partition): New function. | |
551 | (add_cgraph_node_to_partition): New function. | |
552 | (lto_1_to_1_map): Reorganize for partitions. | |
553 | (lto_add_inline_clones): Remove. | |
554 | (lto_add_all_inlinees): Remove. | |
555 | (lto_promote_cross_file_statics): Use partitions. | |
556 | (cmp_partitions): New function. | |
557 | (lto_wpa_write_files): Do not call lto_add_all_inlinees; | |
558 | use partitions; output files sorted by size. | |
559 | ||
3e097227 SB |
560 | 2010-05-29 Steven Bosscher <steven@gcc.gnu.org> |
561 | ||
562 | * Make-lang.in: Replace vec.h dependency with VEC_H. | |
563 | ||
7ca92787 JM |
564 | 2010-05-28 Joseph Myers <joseph@codesourcery.com> |
565 | ||
566 | * lto-coff.c (coff_errmsg): Remove. | |
567 | (lto_coff_begin_section_with_type, lto_obj_append_data): Use %m in | |
568 | errors instead of coff_errmsg (-1). | |
569 | * lto-macho.c (mach_o_errmsg): Remove. | |
570 | (lto_obj_begin_section, lto_obj_append_data): Use %m in errors | |
571 | instead of mach_o_errmsg (-1). | |
572 | * lto.c (read_cgraph_and_symbols): Use %m in errors instead of | |
573 | xstrerror (errno). | |
574 | ||
b5611987 RG |
575 | 2010-05-28 Richard Guenther <rguenther@suse.de> |
576 | ||
577 | * lto.c (prefix_name_with_star): Removed. | |
578 | (strip_extension): Likewise. | |
579 | (get_filename_for_set): Likewise. | |
580 | (lto_write_ltrans_list): Fold into ... | |
581 | (lto_wpa_write_files): ... this. Name LTRANS units | |
582 | by suffixing the ltrans output list filename. | |
583 | (do_whole_program_analysis): Adjust. | |
584 | ||
1da2ed5f JM |
585 | 2010-05-27 Joseph Myers <joseph@codesourcery.com> |
586 | ||
587 | * lto.c: Include diagnostic-core.h instead of diagnostic.h. | |
588 | (read_cgraph_and_symbols, lto_main): Use seen_error. | |
589 | * Make-lang.in (lto/lto.o): Update dependencies. | |
590 | ||
7951d88a EB |
591 | 2010-05-27 Eric Botcazou <ebotcazou@adacore.com> |
592 | ||
593 | PR lto/44230 | |
594 | * lto.h (lto_eh_personality): New prototype. | |
595 | * lto.c: Include debug.h. | |
596 | (first_personality_decl): New static variable. | |
597 | (lto_materialize_function): Set it to DECL_FUNCTION_PERSONALITY of the | |
598 | first function for which it is non-null. | |
599 | (lto_eh_personality_decl): New static variable. | |
600 | (lto_eh_personality): New function. | |
601 | * lto-lang.c (LANG_HOOKS_EH_PERSONALITY): Redefine to above function. | |
602 | * Make-lang.in (lto/lto.o): Add dependency on debug.h. | |
603 | ||
e12da9c2 SB |
604 | 2010-05-26 Steven Bosscher <steven@gcc.gnu.org> |
605 | ||
606 | * lto-lang.c: Do not include expr.h. | |
607 | ||
468194f4 RG |
608 | 2010-05-24 Richard Guenther <rguenther@suse.de> |
609 | ||
610 | * lto-elf.c (lto_obj_build_section_table): Work around | |
611 | FreeBSD libelf issue. | |
612 | ||
bd9eb5da RG |
613 | 2010-05-22 Richard Guenther <rguenther@suse.de> |
614 | ||
615 | * lto.c (read_cgraph_and_symbols): Do not collect. | |
616 | ||
66576e1b JH |
617 | 2010-05-20 Jan Hubicka <jh@suse.cz> |
618 | ||
619 | * lto.c (promote_var, promote_fn): New functions. | |
620 | (lto_promote_cross_file_statics): Compute correctly boundary including | |
621 | static initializers of readonly vars. | |
622 | ||
36576655 JH |
623 | 2010-05-18 Jan Hubicka <jh@suse.cz> |
624 | ||
66576e1b | 625 | * lto.c (lto_1_to_1_map): Partition non-inline clones. |
36576655 JH |
626 | (lto_promote_cross_file_statics): Deal with non-inline clones. |
627 | ||
28632d63 JH |
628 | 2010-05-18 Jan Hubicka <jh@suse.cz> |
629 | ||
630 | * lto.c (lto_materialize_function): Announce function when | |
631 | reading body; allocate_struct_function only when reading body; | |
632 | do not finalize local statics; ggc_collect after reading; | |
633 | do not mark reachable node. | |
634 | (materialize_cgraph): Do not announce function. | |
635 | ||
33e42d56 JH |
636 | 2010-05-11 Jan Hubicka <jh@suse.cz> |
637 | ||
638 | * lto.c (materialize_cgraph): Revert my previous patch. | |
639 | ||
f6430ea5 KT |
640 | 2010-05-11 Kai Tietz <kai.tietz@onevision.com> |
641 | ||
642 | * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Rename to | |
643 | IMAGE_FILE_MACHINE_AMD64. | |
644 | * lto-coff.c (IMAGE_FILE_MACHINE_ADM64): Likewise. | |
645 | ||
0a0b07b7 JH |
646 | 2010-05-11 Jan Hubicka <jh@suse.cz> |
647 | ||
648 | * lto.c (lto_fixup_decls): Remove global var decls freeing here. | |
649 | (materialize_cgraph): Add it here. | |
650 | ||
9a809897 JH |
651 | 2010-05-11 Jan Hubicka <jh@suse.cz> |
652 | ||
653 | * lto.c (lto_fixup_decls): Free no longer needed lto_global_var_decls | |
654 | vector. | |
655 | ||
656 | 2010-05-11 Jan Hubicka <jh@suse.cz> | |
657 | ||
658 | * lto.c (lto_1_to_1_map): Remove some no longer needed checks. | |
659 | (lto_promote_cross_file_statics): Never promote DECL_EXTERNAL; | |
660 | use reachable_from_other_partition_p and | |
661 | referenced_from_other_partition_p test. | |
662 | ||
94f64249 KT |
663 | 2010-05-11 Kai Tietz <kai.tietz@onevision.com> |
664 | ||
665 | * lto-coff.c (validate_file): Add x64-coff support. | |
666 | * lto-coff.h (IMAGE_FILE_MACHINE_ADM64): New. | |
667 | (COFF_KNOWN_MACHINES): Add IMAGE_FILE_MACHINE_ADM64. | |
668 | * lto-lang.c (lto_build_c_type_nodes): Add check for | |
669 | 'long long unsigned int' for x64-windows. | |
670 | (lto_init): Likewise. | |
671 | ||
672 | ||
c082f9f3 SB |
673 | 2010-05-07 Steven Bosscher <steven@gcc.gnu.org> |
674 | ||
675 | * lto.h (struct lto_file_struct): Document offset member. | |
676 | * lto-endian.h: New file. | |
677 | * lto-macho.h: New file. | |
678 | * lto-macho.c: New file. | |
679 | * Make-lang.in: Add rule for lto-macho.o. | |
680 | ||
5cd0e96b RG |
681 | 2010-05-07 Richard Guenther <rguenther@suse.de> |
682 | ||
683 | PR lto/43857 | |
684 | PR lto/43371 | |
685 | * lang.opt (fresolution): Change to ... | |
686 | (fresolution=): ... this. | |
687 | * lto-lang.c (lto_handle_option): Adjust. | |
688 | ||
48cf395b RB |
689 | 2010-05-07 Richard Guenther <rguenther@suse.de> |
690 | ||
691 | * lto.c (DUMPBASE_SUFFIX): Remove. | |
692 | (lto_execute_ltrans): Move functionality to lto-wrapper.c. | |
693 | Rename to ... | |
694 | (lto_write_ltrans_list): ... only output the list of ltrans files. | |
695 | (lto_maybe_unlink): Remove. | |
696 | (do_whole_program_analysis): Do not execute LTRANS phase | |
697 | from here. | |
698 | ||
afa83c15 L |
699 | 2010-05-06 H.J. Lu <hongjiu.lu@intel.com> |
700 | ||
701 | * lto-lang.c (lto_handle_option): Add argument kind. | |
702 | ||
369451ec JH |
703 | 2010-05-05 Jan Hubicka <jh@suse.cz> |
704 | ||
48cf395b RB |
705 | * lto.c (lto_promote_cross_file_statics): Compute boundary based on |
706 | refs. | |
369451ec | 707 | |
2f41ecf5 JH |
708 | 2010-05-05 Jan Hubicka <jh@suse.cz> |
709 | ||
710 | * lto.c (lto_1_to_1_map): Partition only needed nodes. | |
711 | ||
ace72c88 JH |
712 | 2010-04-30 Jan Hubicka <jh@suse.cz> |
713 | ||
b9843260 EB |
714 | * lto.c (get_filename_for_set): Look for cgraph node and if none found, |
715 | use default name. | |
ace72c88 JH |
716 | (lto_wpa_write_files): Write any non-empty partition. |
717 | ||
05575e07 JH |
718 | 2010-04-30 Jan Hubicka <jh@suse.cz> |
719 | ||
720 | * lto.c: Do not attempt to make constant pool references global. | |
721 | ||
49ba8180 JH |
722 | 2010-04-28 Jan Hubicka <jh@suse.cz> |
723 | ||
724 | * lto/lto.c (lto_read_in_decl_state): Use GGC. | |
725 | (lto_wpa_write_files): Announce what we are writting. | |
726 | (all_file_decl_data): New. | |
727 | (read_cgraph_and_symbols): Use GGC; correct timevars. | |
728 | (do_whole_program_analysis): Collect. | |
729 | * lto/Make-lang.in (lto.o): Fix dependency. | |
730 | * Makefile.in (GTFILES): Add lto-streamer.h. | |
731 | * varpool.c (varpool_analyze_pending_decls): Use TV_VARPOOL. | |
732 | (varpool_assemble_pending_decls): Use VAROUT. | |
733 | * lto-streamer.h (lto_tree_ref_table): Annotate. | |
734 | (lto_in_decl_state): Annotate. | |
735 | (lto_file_decl_data): Annotate. | |
736 | ||
2942c502 JH |
737 | 2010-04-28 Jan Hubicka <jh@suse.cz> |
738 | ||
739 | * lto.c (lto_varpool_node_sets): New. | |
740 | (lto_1_to_1_map): Partition varpool too. | |
741 | (globalize_context_t, globalize_cross_file_statics, | |
742 | lto_scan_statics_in_ref_table, lto_scan_statics_in_cgraph_node, | |
743 | lto_scan_statics_in_remaining_global_vars): Remove. | |
744 | (lto_promote_cross_file_statics): Rewrite. | |
745 | (get_filename_for_set): Take vset argument. | |
746 | (lto_wpa_write_files): Pass around vsets. | |
747 | ||
3bec79c5 DK |
748 | 2010-04-27 Dave Korn <dave.korn.cygwin@gmail.com> |
749 | ||
750 | PR lto/42776 | |
751 | * Make-lang.in (LTO_OBJS): Use LTO_BINARY_READER instead of | |
752 | hardcoding 'lto-elf.o'. | |
753 | ($(LTO_EXE)): Use LTO_USE_LIBELF instead of hardcoding '-lelf'. | |
754 | ||
755 | * lto-coff.h: New file. | |
756 | * lto-coff.c: Likewise. | |
757 | ||
21aac880 RG |
758 | 2010-04-26 Richard Guenther <rguenther@suse.de> |
759 | ||
760 | * lto.c (lto_fixup_type): Deal with non-type TYPE_CONTEXT. | |
761 | ||
2cee0101 DK |
762 | 2010-04-26 Dave Korn <dave.korn.cygwin@gmail.com> |
763 | ||
764 | * lto.h (lto_elf_file_open): Rename prototype from this ... | |
765 | (lto_obj_file_open): ... to this. | |
766 | (lto_elf_file_close): Likewise ... | |
767 | (lto_obj_file_close): ... and likewise. | |
768 | (lto_elf_build_section_table): Likewise ... | |
769 | (lto_obj_build_section_table): ... and likewise. | |
770 | (lto_elf_begin_section): Likewise ... | |
771 | (lto_obj_begin_section): ... and likewise. | |
772 | (lto_elf_append_data): Likewise ... | |
773 | (lto_obj_append_data): ... and likewise. | |
774 | (lto_elf_end_section): Likewise ... | |
775 | (lto_obj_end_section): ... and likewise. | |
776 | * lto.c (lto_file_read): Update references to the above. | |
777 | (lto_wpa_write_files): Likewise. | |
778 | (lto_read_all_file_options): Likewise. | |
779 | (read_cgraph_and_symbols): Likewise. | |
780 | * lto-lang.c (LANG_HOOKS_BEGIN_SECTION): Likewise. | |
781 | (LANG_HOOKS_APPEND_DATA): Likewise. | |
782 | (LANG_HOOKS_END_SECTION): Likewise. | |
783 | * lto-elf.c (lto_elf_file_open): Rename from this ... | |
784 | (lto_obj_file_open): ... to this, updating any references. | |
785 | (lto_elf_file_close): Likewise ... | |
786 | (lto_obj_file_close): ... and likewise. | |
787 | (lto_elf_build_section_table): Likewise ... | |
788 | (lto_obj_build_section_table): ... and likewise. | |
789 | (lto_elf_begin_section): Likewise ... | |
790 | (lto_obj_begin_section): ... and likewise. | |
791 | (lto_elf_append_data): Likewise ... | |
792 | (lto_obj_append_data): ... and likewise. | |
793 | (lto_elf_end_section): Likewise ... | |
794 | (lto_obj_end_section): ... and likewise. | |
795 | ||
bc58d7e1 JH |
796 | 2010-04-21 Jan Hubicka <jh@suse.cz> |
797 | ||
798 | * lto.c (lto_fixup_tree): Do not call wpa fixup. | |
799 | (materialize_cgraph): Likewise. | |
800 | ||
e792884f JH |
801 | 2010-04-21 Jan Hubicka <jh@suse.cz> |
802 | ||
803 | * lto.c (lto_wpa_write_files): Update. | |
804 | (read_cgraph_and_symbols): Be more verbose. | |
805 | (materialize_cgraph): Likewise. | |
806 | (do_whole_program_analysis): Likewise. | |
807 | ||
c9945504 JH |
808 | 2010-04-21 Jan Hubicka <jh@suse.cz> |
809 | ||
810 | * lto.c (globalize_cross_file_statics): When function has address taken, | |
811 | it needs to be public. | |
812 | ||
a837268b JH |
813 | 2010-04-20 Jan Hubicka <jh@suse.cz> |
814 | ||
815 | * lto.c (lto_add_inline_clones): Do not track inlined_decls. | |
816 | (lto_add_all_inlinees): Likewise. | |
817 | (lto_wpa_write_files): Likewise. | |
818 | ||
3b9e5d95 EB |
819 | 2010-04-18 Eric Botcazou <ebotcazou@adacore.com> |
820 | ||
821 | * lto-lang.c (lto_init): Remove second argument in call to | |
822 | build_common_tree_nodes. | |
823 | ||
8ccb78f2 RO |
824 | 2010-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> |
825 | ||
826 | * lto-elf.c [!HAVE_ELF_GETSHDRSTRNDX] (elf_getshdrstrndx): New | |
827 | function. | |
828 | ||
2f9b99e6 EB |
829 | 2010-03-09 Eric Botcazou <ebotcazou@adacore.com> |
830 | ||
831 | PR bootstrap/43276 | |
832 | * lto-elf.c: Define EM_* constants if not already defined. | |
833 | ||
bef7d288 EB |
834 | 2010-03-03 Eric Botcazou <ebotcazou@adacore.com> |
835 | ||
836 | * lto-elf.c (is_compatible_architecture): New static function. | |
837 | (DEFINE_VALIDATE_EHDR): Use it to validate the architecture. | |
838 | ||
f68df07c RG |
839 | 2010-02-11 Richard Guenther <rguenther@suse.de> |
840 | ||
841 | PR driver/43021 | |
842 | * lto-elf.c (lto_elf_file_open): Handle file@offset case more | |
843 | appropriately. | |
844 | ||
3cdea2b4 AH |
845 | 2010-01-11 Andy Hutchinson <hutchinsonandy@gcc.gnu.org> |
846 | ||
847 | * lto.c (O_BINARY): Define. | |
848 | (lto_read_section_data): Open file in binary mode. | |
849 | * lto-elf.c (O_BINARY): Define. | |
850 | (lto_elf_file_open): Open file in binary mode. | |
851 | ||
c59449fa RG |
852 | 2010-01-08 Richard Guenther <rguenther@suse.de> |
853 | ||
854 | PR lto/42528 | |
855 | * lto-lang.c (lto_handle_option): Handle -f[un]signed-char. | |
856 | (lto_init): Do not init char_type_node in a standard way | |
857 | but according to flag_signed_char. | |
858 | ||
d7fb0a6d L |
859 | 2010-01-03 H.J. Lu <hongjiu.lu@intel.com> |
860 | ||
861 | PR lto/41564 | |
862 | * lto.c (DUMPBASE_SUFFIX): New. | |
863 | (lto_execute_ltrans): Append a sequence number to -dumpbase | |
864 | for LTRANS. | |
865 | ||
78ce4053 L |
866 | 2010-01-02 H.J. Lu <hongjiu.lu@intel.com> |
867 | ||
868 | PR lto/42580 | |
869 | * lto-elf.c (lto_elf_file_open): Stop if the command line | |
870 | option file is missing. | |
871 | ||
2a71eb48 RG |
872 | 2009-12-15 Richard Guenther <rguenther@suse.de> |
873 | ||
874 | * lto.c (lto_fixup_field_decl): Fixup DECL_FIELD_OFFSET. | |
875 | (lto_post_options): Do not disable debuginfo. | |
876 | ||
a818bca1 DG |
877 | 2009-12-14 Dmitry Gorbachev <d.g.gorbachev@gmail.com> |
878 | ||
879 | * Make-lang.in ($(LTO_EXE)): Use $(LINKER). | |
880 | ||
e7d00517 RG |
881 | 2009-12-11 Richard Guenther <rguenther@suse.de> |
882 | ||
883 | PR lto/42037 | |
884 | * lto.c (lto_resolution_read): Properly grow the vector. | |
885 | ||
1ab53893 RG |
886 | 2009-12-11 Richard Guenther <rguenther@suse.de> |
887 | ||
888 | PR lto/41915 | |
889 | * lto-lang.c (lto_init_options): Initialize flag_complex_method | |
890 | to the C99 default. Do not set flag_unit_at_a_time. | |
891 | ||
0f900dfa JJ |
892 | 2009-11-28 Jakub Jelinek <jakub@redhat.com> |
893 | ||
894 | * lto-lang.c (handle_nonnull_attribute): Remove unused attr_arg_num | |
895 | variable. | |
896 | ||
92fa7608 RAE |
897 | 2009-11-19 Rafael Avila de Espindola <espindola@google.com> |
898 | ||
899 | PR bootstrap/42096 | |
900 | * lto-elf.c (lto_elf_file_open): Use lto_parse_hex. | |
901 | * lto.c (lto_parse_hex): New. | |
902 | (lto_resolution_read): Use lto_parse_hex. | |
903 | * lto.h (lto_parse_hex): New. | |
904 | ||
9870fe4f RAE |
905 | 2009-11-17 Rafael Avila de Espindola <espindola@google.com> |
906 | ||
907 | * lto-elf.c (lto_file_init): Add offset argument. | |
908 | (lto_elf_file_open): Record the offset. | |
909 | * lto.c (lto_resolution_read): Change file_name into a lto_file | |
910 | argument. Check offsets. | |
911 | (lto_file_read): Update call to lto_resolution_read. | |
912 | * lto.h (lto_file_struct): Add the offset field. | |
913 | ||
1b70729f RAE |
914 | 2009-11-16 Rafael Avila de Espindola <espindola@google.com> |
915 | ||
916 | * lto-elf.c (lto_elf_file_open): Use strtoll to parse the offset. | |
917 | ||
0e3776db JH |
918 | 2009-11-14 Jan Hubicka <jh@suse.cz> |
919 | ||
920 | * lto.c (read_cgraph_and_symbols): Set also ipa_transforms_to_apply. | |
921 | ||
06bd7f56 RAE |
922 | 2009-11-12 Rafael Avila de Espindola <espindola@google.com> |
923 | ||
924 | * lang.opt (fresolution): Renamed from resolution. | |
925 | * lto-lang.c (lto_handle_option): Handle new option name. | |
926 | * lto.c (lto_resolution_read): Add more checks. Discard rest of line. | |
927 | ||
7e9dc421 RG |
928 | 2009-11-04 Richard Guenther <rguenther@suse.de> |
929 | Rafael Avila de Espindola <espindola@google.com> | |
930 | ||
931 | * lto-elf.c (lto_elf_build_section_table): Add the base offset. | |
932 | (lto_elf_file_open): Handle offsets in arguments name@offest. | |
933 | ||
b207f900 RG |
934 | 2009-10-30 Richard Guenther <rguenther@suse.de> |
935 | ||
936 | PR lto/41858 | |
937 | * lto.c (lto_file_read): Do not set file_data->fd. | |
938 | (lto_read_section_data): Use a single-entry file-descriptor cache. | |
939 | Do not check the result of xmalloc. | |
940 | (free_section_data): Do not use file_data->fd. | |
941 | (lto_read_all_file_options): Likewise. | |
942 | ||
2c928155 RG |
943 | 2009-10-22 Richard Guenther <rguenther@suse.de> |
944 | ||
945 | * lto.c (lto_fixup_jump_functions): Remove. | |
946 | (lto_fixup_decls): Do not fixup jump functions. | |
947 | (read_cgraph_and_symbols): Schedule cgraph merging after | |
948 | summary reading. Schedule type and decl fixup before | |
949 | summary reading. | |
950 | ||
f9c91f8a RB |
951 | 2009-10-22 Richard Guenther <rguenther@suse.de> |
952 | ||
953 | * lto.c (lto_fixup_data_t): Remove free_list member. | |
954 | (lto_fixup_tree): Do not insert into free_list. | |
955 | (free_decl): Remove. | |
956 | (lto_fixup_decls): Remove free-list handling. | |
957 | ||
fb3f88cc JH |
958 | 2009-10-22 Jan Hubicka <jh@suse.cz> |
959 | ||
960 | * lto.c (lto_fixup_jump_functions): New function. | |
961 | (lto_fixup_decls): Use it. | |
962 | ||
35f1e9f4 RG |
963 | 2009-10-16 Richard Guenther <rguenther@suse.de> |
964 | ||
965 | PR lto/41715 | |
966 | * lto.c (lto_fixup_tree): Revert last change. | |
967 | ||
200c8750 RG |
968 | 2009-10-14 Richard Guenther <rguenther@suse.de> |
969 | ||
970 | * lto.c (lto_fixup_tree): In case the prevailing decl is not | |
971 | compatible with the one we replace wrap it around a | |
972 | VIEW_CONVERT_EXPR. | |
973 | ||
b1b07c92 RG |
974 | 2009-10-09 Richard Guenther <rguenther@suse.de> |
975 | ||
976 | PR lto/41635 | |
977 | PR lto/41636 | |
978 | * lto.c (read_cgraph_and_symbols): Do not assert we can open | |
979 | a file. | |
980 | * lto-elf.c (init_shdr##BITS): Fix i18n problems. | |
981 | (init_ehdr##BITS): Likewise. | |
982 | ||
3c2e7d45 JM |
983 | 2009-10-08 Joseph Myers <joseph@codesourcery.com> |
984 | ||
985 | * lto-elf.c (init_shdr##BITS, lto_elf_begin_section_with_type, | |
986 | init_ehdr##BITS, lto_elf_file_close): Remove trailing "." from | |
987 | diagnostics. | |
988 | * lto-lang.c (lto_post_options): Remove trailing "." from | |
989 | diagnostics. | |
990 | ||
0d0bfe17 RG |
991 | 2009-10-08 Richard Guenther <rguenther@suse.de> |
992 | ||
993 | * lto.c (read_cgraph_and_symbols): Free the gimple type merging | |
994 | hash tables. | |
995 | ||
4bedf19a JM |
996 | 2009-10-07 Joseph Myers <joseph@codesourcery.com> |
997 | ||
998 | * lto.c: Only include <sys/mman.h> if HAVE_MMAP_FILE. | |
999 | ||
b20996ff JH |
1000 | 2009-10-07 Jan Hubicka <jh@suse.cz> |
1001 | ||
1002 | * lto.c (read_cgraph_and_symbols): Mark functions neccesary only at | |
1003 | ltrans stage; explain why this is needed and should not. | |
1004 | ||
1a735925 RG |
1005 | 2009-10-05 Richard Guenther <rguenther@suse.de> |
1006 | ||
1007 | PR lto/41552 | |
1008 | PR lto/41487 | |
1009 | * lto.c (lto_read_decls): Do not register deferred decls. | |
1010 | (read_cgraph_and_symbols): Delay symbol and cgraph merging | |
1011 | until after reading the IPA summaries. | |
1012 | ||
d7f09764 DN |
1013 | 2009-10-02 Rafael Avila de Espindola <espindola@google.com> |
1014 | ||
1015 | * Make-lang.in (lto/lto-lang.o): Don't depend on lto/common.h. | |
1016 | (lto-lang.c): Don't include lto/common.h. | |
1017 | ||
1018 | 2009-10-02 Rafael Avila de Espindola <espindola@google.com> | |
1019 | ||
1020 | * Make-lang.in (LTO_OBJS): Remove lto/common.o. | |
1021 | (lto/common.o): Remove. | |
1022 | * common.c: Remove. | |
1023 | * common.h (lto_kind_str): Remove. | |
1024 | (lto_visibility_str): Remove. | |
1025 | (lto_resolution_str): Make it static. | |
1026 | ||
1027 | 2009-10-01 Diego Novillo <dnovillo@google.com> | |
1028 | ||
1029 | * lto.c (lto_read_decls): Add comment. | |
1030 | Call internal_error instead of gcc_assert. | |
1031 | (lto_resolution_read): Likewise. | |
1032 | (lto_add_all_inlinees): Tidy. | |
1033 | * Make-lang.in: Fix copyright boilerplate. | |
1034 | (lto.pdf): New. | |
1035 | (lto.install-pdf): New. | |
1036 | * lto-tree.h: Fix copyright boilerplate. | |
1037 | * lang-specs.h: Likewise. | |
1038 | Remove ".lto" entry from compilers fragment. | |
1039 | * lto-elf.c: Move inclusion of gelf.h after config.h. | |
1040 | Tidy formatting everywhere. | |
1041 | * lto.h: Fix copyright boilerplate. | |
1042 | Tidy formatting everywhere. | |
1043 | * common.c: Likewise. | |
1044 | * config-lang.in: Likewise. | |
1045 | * common.h: Likewise. | |
1046 | * lto-lang.c: Likewise. | |
1047 | ||
1048 | 2009-10-01 Richard Guenther <rguenther@suse.de> | |
1049 | ||
1050 | * lto.c (lto_read_section_data): Use plain lseek/read. | |
1051 | ||
1052 | 2009-10-01 Richard Guenther <rguenther@suse.de> | |
1053 | ||
1054 | * lto.c (LTO_MMAP_IO): Define if we can mmap files and | |
1055 | use sysconf to query the system page size. | |
1056 | (lto_file_read): Implement fallback using stdio. | |
1057 | (free_section_data): Likewise. | |
1058 | ||
1059 | 2009-09-29 Diego Novillo <dnovillo@google.com> | |
1060 | ||
1061 | * lto-lang.c (lto_init): Really fix call to | |
1062 | build_common_builtin_nodes. | |
1063 | ||
1064 | 2009-09-29 Diego Novillo <dnovillo@google.com> | |
1065 | ||
1066 | * lto-lang.c (lto_init): Fix call to | |
1067 | build_common_builtin_nodes. | |
1068 | ||
1069 | 2009-09-29 Richard Guenther <rguenther@suse.de> | |
1070 | ||
1071 | PR lto/40754 | |
1072 | * lto-elf.c (init_shdr##BITS): Properly specify alignment | |
1073 | in bytes. | |
1074 | (first_data_block): New static variable. | |
1075 | (lto_elf_append_data): Align the first data block in each | |
1076 | section. | |
1077 | ||
1078 | 2009-09-28 Diego Novillo <dnovillo@google.com> | |
1079 | ||
1080 | * lto-lang.c: Tidy. Remove stale FIXME lto markers. | |
1081 | * lto.c (strip_extension): New. | |
1082 | (get_filename_for_set): Call it. Do not call make_cwd_temp_file. | |
1083 | (lto_execute_ltrans): Tidy. | |
1084 | Do not pass -fwpa nor -fltrans-* to LTRANS. | |
1085 | * opts.c: Tidy formatting and remove stale FIXME lto markers. | |
1086 | * tree.c (need_assembler_name_p): Call | |
1087 | lang_hooks.decls.may_need_assembler_name_p if set. | |
1088 | * varasm.c (default_binds_local_p_1): Remove check for | |
1089 | flag_ltrans. | |
1090 | * varpool.c (decide_is_variable_needed): Do not test for | |
1091 | in_lto_p. | |
1092 | ||
1093 | 2009-09-22 Richard Guenther <rguenther@suse.de> | |
1094 | ||
1095 | PR lto/39276 | |
1096 | * lto.c (lto_execute_ltrans): Perform ltrans phase manually. | |
1097 | * Make-lang.in: Remove ltrans-driver stuff. | |
1098 | * config-lang.in: Likewise. | |
1099 | * lang.opt (fltrans-driver): Remove. | |
1100 | * lto-lang.c (lto_init_options): Remove code initializing | |
1101 | ltrans_driver. | |
1102 | * ltrans-driver: Remove. | |
1103 | ||
1104 | 2009-09-21 Diego Novillo <dnovillo@google.com> | |
1105 | ||
1106 | * lto-lang.c (lto_define_builtins): Remove superfluous | |
1107 | calls to targetm.init_builtins and build_common_builtin_nodes. | |
1108 | (lto_init): Add targetm.arm_eabi_unwinder as parameter to | |
1109 | build_common_builtin_nodes. | |
1110 | * lto.c (lto_materialize_function): Do nothing if NODE is a | |
1111 | clone. | |
1112 | ||
1113 | 2009-09-03 Diego Novillo <dnovillo@google.com> | |
1114 | ||
1115 | * lto-elf.c (validate_file): Replace call to | |
1116 | elf_getshstrndx with call to elf_getshdrstrndx. | |
1117 | ||
1118 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1119 | ||
1120 | * lto-lang.c (lto_init): Merge char_type_node with the | |
1121 | appropriately signed variant. | |
1122 | ||
1123 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1124 | ||
1125 | PR lto/41071 | |
1126 | * lto.c (lto_fixup_common): Re-build the pointer-to chain part one. | |
1127 | (lto_fixup_type): Re-build the pointer-to chain part two. | |
1128 | ||
1129 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1130 | ||
1131 | PR lto/41071 | |
1132 | * lto.c (lto_fixup_type): Re-build the type variant chain. | |
1133 | ||
1134 | 2009-08-19 Richard Guenther <rguenther@suse.de> | |
1135 | ||
1136 | PR lto/41071 | |
1137 | * lto.c (lto_fixup_constructor): New function. | |
1138 | (lto_fixup_tree): Replace all types. Properly fixup | |
1139 | constructors and constants. | |
1140 | ||
1141 | 2009-08-14 Richard Guenther <rguenther@suse.de> | |
1142 | ||
1143 | * lto.c (read_cgraph_and_symbols): Exchange TREE_CHAIN use | |
1144 | for DECL_LANG_SPECIFIC. | |
1145 | ||
1146 | 2009-08-13 Richard Guenther <rguenther@suse.de> | |
1147 | ||
1148 | PR lto/41032 | |
1149 | * lto-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define to NULL. | |
1150 | ||
1151 | 2009-07-30 Richard Guenther <rguenther@suse.de> | |
1152 | ||
1153 | PR lto/40903 | |
1154 | * lto.c (read_cgraph_and_symbols): After fixing up decls choose | |
1155 | the largest decl for output and free TREE_CHAIN for further | |
1156 | use. | |
1157 | ||
1158 | 2009-07-24 Diego Novillo <dnovillo@google.com> | |
1159 | ||
1160 | * Make-lang.in: Add empty lto.install-plugin target. | |
1161 | ||
1162 | 2009-07-13 Diego Novillo <dnovillo@google.com> | |
1163 | ||
1164 | * lto.c (lto_fixup_tree): Handle IMPORTED_DECL. | |
1165 | ||
1166 | 2009-07-11 Richard Guenther <rguenther@suse.de> | |
1167 | ||
1168 | * lto-lang.c (lto_write_globals): Wrapup global decls. | |
1169 | ||
1170 | 2009-07-10 Richard Guenther <rguenther@suse.de> | |
1171 | ||
1172 | * lto-lang.c (lto_init): Allocate one more location to make | |
1173 | BUILTINS_LOCATION correct. | |
1174 | ||
1175 | 2009-07-09 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> | |
1176 | ||
1177 | * lto.c (free_section_data): Cast computed_offset to caddr_t. | |
1178 | ||
1179 | 2009-07-06 Diego Novillo <dnovillo@google.com> | |
1180 | ||
1181 | * lto.c (lto_fixup_type): Fixup TYPE_SIZE and | |
1182 | TYPE_SIZE_UNIT. | |
1183 | ||
1184 | 2009-07-06 Diego Novillo <dnovillo@google.com> | |
1185 | ||
1186 | * lto.c (preload_common_nodes): Remove. | |
1187 | (lto_read_in_decl_state): Call lto_streamer_cache_get. | |
1188 | (lto_read_decls): Call lto_data_in_create and | |
1189 | lto_data_in_delete. | |
1190 | (free_decl): Do not call ggc_free. | |
1191 | (lto_main): Call lto_init_reader. | |
1192 | * lto-lang.c (lto_type_for_size): Handle intTI_type_node. | |
1193 | (lto_init): Initialize main_identifier_node if needed. | |
1194 | Make ptrdiff_type_node be integer_type_node. | |
1195 | ||
1196 | 2009-06-19 Diego Novillo <dnovillo@google.com> | |
1197 | ||
1198 | * lto.c: Remove code guarded by #ifdef LTO_STREAM_DEBUGGING. | |
1199 | Remove code guarded by #ifdef GLOBAL_STREAMER_TRACE. | |
1200 | Remove code guarded by #ifdef LOCAL_TRACE. | |
1201 | ||
1202 | 2009-06-18 Diego Novillo <dnovillo@google.com> | |
1203 | ||
1204 | * lto.c: Update license to GPLv3. | |
1205 | * lto-elf.c: Likewise. | |
1206 | * common.c: Likewise. | |
1207 | * lto-lang.c: Likewise. | |
1208 | * lto.h: Remove superfluous include files. Update all | |
1209 | users. | |
1210 | ||
1211 | 2009-06-17 Diego Novillo <dnovillo@google.com> | |
1212 | ||
1213 | * lto.c (read_cgraph_and_symbols): Call input_cgraph. | |
1214 | ||
1215 | 2009-06-02 Diego Novillo <dnovillo@google.com> | |
1216 | ||
1217 | * lto.c (lto_1_to_1_map): Ignore nodes that have not been | |
1218 | read in. | |
1219 | (materialize_cgraph): Only materialize nodes that have a | |
1220 | representation on file. | |
1221 | ||
1222 | 2009-06-01 Diego Novillo <dnovillo@google.com> | |
1223 | ||
1224 | * lto-lang.c (lto_handle_option): Hanlde OPT_Wabi. | |
1225 | ||
1226 | 2009-05-31 Diego Novillo <dnovillo@google.com> | |
1227 | ||
1228 | * lto-lang.c (lto_type_for_mode): Handle all the modes | |
1229 | handled in c_common_type_for_mode. | |
1230 | ||
1231 | 2009-05-21 Diego Novillo <dnovillo@google.com> | |
1232 | ||
1233 | * lto-elf.c: Always include <gelf.h>. | |
1234 | * config-lang.in (target_libs): Remove. | |
1235 | (build_by_default): Set to no. | |
1236 | ||
1237 | 2009-05-15 Diego Novillo <dnovillo@google.com> | |
1238 | ||
1239 | * lto.c (lto_materialize_function): Assert that DECL is | |
1240 | not a builtin. | |
1241 | (materialize_cgraph): Don't try to materialize builtin | |
1242 | functions. | |
1243 | * lto-section-out.c (write_symbol_vec): Do not write | |
1244 | builtin functions. | |
1245 | ||
1246 | 2009-05-13 Diego Novillo <dnovillo@google.com> | |
1247 | ||
1248 | * lto-lang.c (LANG_HOOKS_GET_ALIAS_SET): Define. | |
1249 | ||
1250 | 2009-05-07 Diego Novillo <dnovillo@google.com> | |
1251 | ||
1252 | * lto.c (lto_resolution_read): Add type casts for C++ warnings. | |
1253 | (LTO_REGISTER_TYPE_AND_FIXUP_SUBTREE): Define. | |
1254 | (lto_fixup_type): Call it for TYPE_POINTER_TO, | |
1255 | TYPE_REFERENCE_TO, TYPE_CONTEXT and TYPE_CANONICAL. | |
1256 | (lto_fixup_tree): Call gimple_register_type when *TP is a | |
1257 | type. | |
1258 | (lto_main): Call bitmap_obstack_initialize. | |
1259 | ||
1260 | 2009-04-22 Diego Novillo <dnovillo@google.com> | |
1261 | ||
1262 | * lto.c (free_section_data): Tidy. | |
1263 | (lto_1_to_1_map): Tidy. | |
1264 | (lto_add_all_inlinees): Tidy. | |
1265 | (prefix_name_with_star): New. | |
1266 | (get_filename_for_set): New. | |
1267 | (lto_wpa_write_files): Call cgraph_node_set_needs_ltrans_p | |
1268 | to determine what cgraph node sets to write. | |
1269 | Call get_filename_for_set to compute temporary file | |
1270 | names. | |
1271 | (lto_execute_ltrans): Do not execute LTRANS on files with | |
1272 | names that start with '*'. | |
1273 | Move logic to execute LTRANS together so that LTRANS is | |
1274 | invoked only if there are any files to compile. | |
1275 | (do_whole_program_analysis): Only remove output files | |
1276 | that do not start with '*'. | |
1277 | ||
1278 | 2009-04-06 Diego Novillo <dnovillo@google.com> | |
1279 | ||
1280 | * lto-lang.c (lto_post_options): Set flag_excess_precision_cmdline. | |
1281 | * lto.c (read_cgraph_and_symbols): Set cgraph_function_flags_ready. | |
1282 | (lto_add_all_inlinees): Tidy. | |
1283 | ||
1284 | 2009-03-26 Diego Novillo <dnovillo@google.com> | |
1285 | ||
1286 | * lto.c: Include gimple.h. | |
1287 | (lto_read_in_decl_state): Call gimple_register_type for | |
1288 | every type in every stream. | |
1289 | (lto_fixup_common): Call gimple_register_type if T has a | |
1290 | type. | |
1291 | (do_whole_program_analysis): Call print_lto_report. | |
1292 | (lto_main): Call print_lto_report after cgraph_optimize. | |
1293 | * Make-lang.in (lto.o): Add dependency on GIMPLE_H. | |
1294 | ||
1295 | 2009-03-24 Diego Novillo <dnovillo@google.com> | |
1296 | ||
1297 | * Make-lang.in (lto-lang.o): Add dependency on TARGET_H and EXPR_H. | |
1298 | (lto.o): Add dependency on GIMPLE_H. | |
1299 | ||
1300 | 2009-03-10 Simon Baldwin <simonb@google.com> | |
1301 | ||
1302 | * lto.c (lto_read_all_file_options): Close any open file descriptor | |
1303 | contained in file_data before freeing. | |
1304 | ||
1305 | 2009-02-24 Rafael Avila de Espindola <espindola@google.com> | |
1306 | ||
1307 | * lto.c (lto_add_inline_clones): Don't add the master clone. Check | |
1308 | for a decl in the original bitmap, not a node. | |
1309 | (lto_add_all_inlinees): Remove original nodes that are not needed. | |
1310 | (lto_scan_statics_in_cgraph_node): Don't care if the node is the master. | |
1311 | ||
1312 | 2009-02-24 Diego Novillo <dnovillo@google.com> | |
1313 | ||
1314 | * lto.c (lto_materialize_function): Update | |
1315 | lto_stats.num_function_bodies. | |
1316 | (get_section_data): Initialize *LEN to 0. | |
1317 | (lto_1_to_1_map): Update lto_stats.num_cgraph_partitions. | |
1318 | (lto_wpa_write_files): Update lto_stats.num_cgraph_nodes. | |
1319 | Update lto_stats.num_output_files. | |
1320 | (read_cgraph_and_symbols): Update lto_stats.num_input_files. | |
1321 | (materialize_cgraph): Update lto_stats.num_input_cgraph_nodes. | |
1322 | (lto_main): Initialize lto_stats. | |
1323 | If flag_lto_report is set, call print_lto_report. | |
1324 | ||
1325 | 2009-02-19 Diego Novillo <dnovillo@google.com> | |
1326 | ||
1327 | Revert | |
1328 | ||
1329 | 2009-02-19 Rafael Avila de Espindola <espindola@google.com> | |
1330 | ||
1331 | * lto.c (lto_add_inline_clones): Don't add the | |
1332 | master clone. Check for a decl in the original | |
1333 | bitmap, not a node. | |
1334 | (lto_add_all_inlinees): Remove original nodes | |
1335 | that are not needed. | |
1336 | (lto_scan_statics_in_cgraph_node): Don't care if | |
1337 | the node is the master. | |
1338 | (lto_promote_cross_file_statics): Use a new | |
1339 | context.seen_node_decls for each set | |
1340 | ||
1341 | 2009-02-19 Rafael Avila de Espindola <espindola@google.com> | |
1342 | ||
1343 | * lto.c (lto_add_inline_clones): Don't add the master clone. Check | |
1344 | for a decl in the original bitmap, not a node. | |
1345 | (lto_add_all_inlinees): Remove original nodes that are not needed. | |
1346 | (lto_scan_statics_in_cgraph_node): Don't care if the node is the master. | |
1347 | (lto_promote_cross_file_statics): Use a new context.seen_node_decls | |
1348 | for each set | |
1349 | ||
1350 | 2009-02-18 Diego Novillo <dnovillo@google.com> | |
1351 | ||
1352 | * lto.c (lto_wpa_write_files): Use timers TV_WHOPR_WPA | |
1353 | and TV_WHOPR_WPA_IO. | |
1354 | (lto_execute_ltrans): Use timer TV_WHOPR_WPA_LTRANS_EXEC. | |
1355 | (read_cgraph_and_symbols): Use timer TV_IPA_LTO_DECL_IO. | |
1356 | (materialize_cgraph): Use timer TV_IPA_LTO_GIMPLE_IO. | |
1357 | Use timer TV_WHOPR_WPA or TV_WHOPR_LTRANS or TV_LTO | |
1358 | depending on command line flags. | |
1359 | (do_whole_program_analysis): Use timer TV_WHOPR_WPA. | |
1360 | (lto_main): Remove timer uses. | |
1361 | ||
1362 | 2009-02-18 Rafael Avila de Espindola <espindola@google.com> | |
1363 | ||
1364 | * lto.c (lto_materialize_function): Don't set DECL_EXTERN to 0. | |
1365 | (lto_wpa_write_files): Update calls to renamed functions. | |
1366 | ||
1367 | 2009-02-17 Diego Novillo <dnovillo@google.com> | |
1368 | ||
1369 | PR 39203 | |
1370 | * lto-lang.c (lto_post_options): Disable -fwhole-program | |
1371 | when running LTRANS. | |
1372 | ||
1373 | 2009-02-10 Diego Novillo <dnovillo@google.com> | |
1374 | ||
1375 | * lto.c (read_cgraph_and_symbols): Fix comment. | |
1376 | ||
1377 | 2009-02-10 Diego Novillo <dnovillo@google.com> | |
1378 | ||
1379 | * lto.c (read_cgraph_and_symbols): Read options from all | |
1380 | IL files. | |
1381 | ||
1382 | 2009-02-10 Diego Novillo <dnovillo@google.com> | |
1383 | ||
1384 | * lto.c (read_cgraph_and_symbols): Factor out of lto_main. | |
1385 | (materialize_cgraph): Likewise. | |
1386 | (do_whole_program_analysis): Likewise. | |
1387 | (lto_main): Call read_cgraph_and_symbols, | |
1388 | materialize_cgraph and do_whole_program_analysis. | |
1389 | ||
1390 | 2009-02-10 Simon Baldwin <simonb@google.com> | |
1391 | ||
1392 | * lto.c: Include lto-opts.h. | |
1393 | * (lto_main): Clear file options at loop start, read any saved | |
1394 | options from the first file handled, and re-issue options. | |
1395 | * Makefile.in (lto.o): Add dependency on lto-opts.h. | |
1396 | ||
1397 | 2009-02-02 Diego Novillo <dnovillo@google.com> | |
1398 | ||
1399 | * lto.c (lto_main): Stop LTO_TIMER and use | |
1400 | TV_WHOPR_WPA_LTRANS_EXEC when launching LTRANS. | |
1401 | ||
1402 | 2009-01-30 H.J. Lu <hongjiu.lu@intel.com> | |
1403 | ||
1404 | PR lto/38995 | |
1405 | * lto-elf.c (init_shdr##BITS): Set the sh_addralign field | |
1406 | to POINTER_SIZE. | |
1407 | ||
1408 | 2009-01-29 Ramana Radhakrishnan <ramana.r@gmail.com> | |
1409 | ||
1410 | * Make-lang.in (LTO_EXE): Link with all | |
1411 | BACKENDLIBS and not only GMPLIBS | |
1412 | ||
1413 | 2009-01-28 H.J. Lu <hongjiu.lu@intel.com> | |
1414 | ||
1415 | PR bootstrap/38992 | |
1416 | * lto-elf.c: Include gelf.h instead of libelf.h. | |
1417 | (lto_elf_file_close): Replace elfx_update_shstrndx with | |
1418 | gelf_getehdr, elf_getscn, gelf_getshdr, gelf_update_shdr and | |
1419 | gelf_update_ehdr. | |
1420 | ||
1421 | 2009-01-28 H.J. Lu <hongjiu.lu@intel.com> | |
1422 | ||
1423 | PR middle-end/38996 | |
1424 | * lto-elf.c (DEFINE_INIT_EHDR): Initialize e_version. | |
1425 | ||
1426 | 2009-01-26 Diego Novillo <dnovillo@google.com> | |
1427 | ||
1428 | * lto-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Update. | |
1429 | ||
1430 | 2009-01-26 Diego Novillo <dnovillo@google.com> | |
1431 | ||
1432 | * lto-lang.c (lto_types_compatible_p): Move to gimple.c | |
1433 | and rename into gimple_types_compatible_p. | |
1434 | ||
1435 | 2009-01-12 Rafael Avila de Espindola <espindola@google.com> | |
1436 | ||
1437 | * lto-lang.c (lang_hooks): Remove the const qualifier. | |
1438 | ||
1439 | 2009-01-06 Diego Novillo <dnovillo@google.com> | |
1440 | ||
1441 | * ltrans-driver: Mark 'all' target as phony. | |
1442 | ||
1443 | 2008-12-31 Diego Novillo <dnovillo@google.com> | |
1444 | ||
1445 | * ltrans-driver: Execute a NOP action for target 'all'. | |
1446 | ||
1447 | 2008-12-19 Diego Novillo <dnovillo@google.com> | |
1448 | ||
1449 | * lto.c (lto_1_to_1_map): Tidy. | |
1450 | ||
1451 | 2008-12-19 Diego Novillo <dnovillo@google.com> | |
1452 | ||
1453 | * lto-elf.c (lto_elf_file_open): When FILENAME cannot | |
1454 | be opened, show its name. | |
1455 | * ltrans-driver: If $verbose is set, do not use parallelism. | |
1456 | ||
1457 | 2008-12-17 Rafael Avila de Espindola <espindola@google.com> | |
1458 | ||
1459 | * lto.c (lto_fixup_function): New. | |
1460 | (lto_fixup_tree): Call lto_fixup_function. | |
1461 | ||
1462 | 2008-12-14 Doug Kwan <dougkwan@google.com> | |
1463 | ||
1464 | * lto.c (lto_1_to_1_map): Create a cgraph node set for any global | |
1465 | variables if there is no function. | |
1466 | ||
1467 | 2008-12-10 Simon Baldwin <simonb@google.com> | |
1468 | ||
1469 | * ltrans-driver: Always run make in silent mode, to avoid make's | |
1470 | trace on stdout interfering with lto-wrapper output. | |
1471 | ||
1472 | 2008-12-10 Doug Kwan <dougkwan@google.com> | |
1473 | ||
1474 | * lto.c (lto_add_inline_clones): Do not force master clones of | |
1475 | inlined functions already in SET to be static inline. | |
1476 | ||
1477 | 2008-12-04 Doug Kwan <dougkwan@google.com> | |
1478 | ||
1479 | * lto.c (globalize_context_t): New type to store states in | |
1480 | globalization of cross-file statics. | |
1481 | (globalize_cross_file_statics): New. | |
1482 | (lto_scan_statics_in_ref_table): Walk tree to look for reachable | |
1483 | static decls that need to be fixed up. | |
1484 | (lto_scan_statics_in_cgraph_node): Change call interface to use | |
1485 | a globalize_context_t CONTEXT for all states used. | |
1486 | (lto_scan_statics_in_remaining_global_vars): New. | |
1487 | (lto_promote_cross_file_statics): Use new call interface of | |
1488 | LTO_SCAN_STATICS_IN_CGRAPH_NODE. Handle remaining externally | |
1489 | visible vars in the last set. | |
1490 | ||
1491 | 2008-12-03 Diego Novillo <dnovillo@google.com> | |
1492 | ||
1493 | * lto.c (lto_fixup_tree): Do not emit an error when | |
1494 | PREVAILING throw but T doesn't. | |
1495 | ||
1496 | 2008-12-02 Doug Kwan <dougkwan@google.com> | |
1497 | ||
1498 | * lto.c (lto_scan_statics_in_ref_table): New function factored out | |
1499 | from code in ... | |
1500 | (lto_scan_statics_in_cgraph_node): Handle both file-scope static | |
1501 | variables and functions. | |
1502 | (lto_promote_cross_file_statics): Rename bitmaps to SEEN_DECLS | |
1503 | and GLOBAL_DECLS from SEEN_VARS and GLOBAL_VARS. | |
1504 | ||
1505 | 2008-11-29 Diego Novillo <dnovillo@google.com> | |
1506 | ||
1507 | * lto.c: Include timevar.h. | |
1508 | (lto_materialize_function): Tidy. Add comments. | |
1509 | (lto_wpa_write_files): Tidy. | |
1510 | (lto_execute_ltrans): Tidy. | |
1511 | (lto_main): Add local variable LTO_TIMER. Initialize it | |
1512 | to one of TV_WHOPR_WPA, TV_WHOPR_LTRANS or TV_LTO. | |
1513 | Start and stop the timer. | |
1514 | Tidy comments. | |
1515 | * Make-lang.in (lto.o): Add dependency on timevar.h. | |
1516 | * ltrans-driver: React to -v and -save-temps. | |
1517 | Use simple heuristic to determine how much parallelism to | |
1518 | use when executing make. | |
1519 | ||
1520 | 2008-11-12 Doug Kwan <dougkwan@google.com> | |
1521 | ||
1522 | * lto.c (lto_bitmap_obstack): Remove var. | |
1523 | (lto_materialize_function): Do nothing instead of marking function | |
1524 | body in file if flag_wpa is true. | |
1525 | (lto_add_all_inlinees): Use bitmap functions in lto-utils.c. | |
1526 | (lto_scan_statics_in_cgraph_node): New function. | |
1527 | (lto_promote_cross_file_statics): Same. | |
1528 | (lto_wpa_write_files): Call lto_promote_cross_file_statics. | |
1529 | Use bitmap functions in lto-utils.c. Remove unsued label OUT. | |
1530 | * Make-lang.in (lto/lto.o): Add lto-utils.h to dependency list. | |
1531 | ||
1532 | 2008-11-09 Diego Novillo <dnovillo@google.com> | |
1533 | ||
1534 | * lto/lto.c (lto_fixup_tree): Change error message locus | |
1535 | information to include location of mismatching | |
1536 | declaration. | |
1537 | Use TREE_NO_WARNING to avoid repeated messages. | |
1538 | (lto_main): If lto_fixup_decls emitted any errors, exit. | |
1539 | * lto/lto-lang.c: Don't include libfuncs.h and except.h | |
1540 | (lto_init_options): Don't enable exceptions by default. | |
1541 | (lto_eh_runtime_type): Move to lto-function-in.c | |
1542 | (lto_init_eh): Likewise. | |
1543 | (lto_init): Don't call lto_init_eh. | |
1544 | * lto/Make-lang.in (lto-lang.o): Remove dependency on | |
1545 | libfuncs.h and except.h. | |
1546 | ||
1547 | 2008-10-30 Diego Novillo <dnovillo@google.com> | |
1548 | ||
1549 | * lto.c (lto_read_decls): Declare debug_main only if | |
1550 | LTO_STREAM_DEBUGGING is enabled. | |
1551 | ||
1552 | 2008-10-30 Simon Baldwin <simonb@google.com> | |
1553 | ||
1554 | * lto.c (lto_wpa_write_files): Create intermediate files with | |
1555 | make_cwd_temp_file(). | |
1556 | (lto_maybe_unlink): New. Delete intermediate WPA files unless | |
1557 | WPA_SAVE_LTRANS is set. | |
1558 | (lto_main): Call lto_maybe_unlink() for intermediate WPA files. | |
1559 | * ltrans-driver: Do not strip directory from output files. | |
1560 | ||
1561 | 2008-10-29 Doug Kwan <dougkwan@google.com> | |
1562 | ||
1563 | * lto.c (free_decl): Call lto_symtab_clear_resolution when freeing | |
1564 | DECL. | |
1565 | * Make-lang.in (LTO_OBJS): Remove lto/lto-symtab.o | |
1566 | (lto/lto-symtab.o): Remove rule. | |
1567 | * lto-tree.h (struct lang_identifier): Remove LTO specific fields. | |
1568 | (struct lang_decl): Remove RESOLUTION and add DUMMY in struct. | |
1569 | (LANG_IDENTIFIER_CAST, LTO_IDENTIFIER_DECL, LTO_DECL_RESOLUTION): | |
1570 | Remove macros. | |
1571 | lto-symtab.c (File): Move up one level. | |
1572 | lto-lang.c (cgraph.h): Remove include. | |
1573 | (input_overwrite_node, input_node, input_edge, input_cgraph_1, | |
1574 | input_cgraph): Move to lto-cgraph.c in gcc directory above. | |
1575 | (LANG_HOOKS_INPUT_CGRAPH): Remove use of macro. | |
1576 | ||
1577 | 2008-10-24 Rafael Espindola <espindola@google.com> | |
1578 | ||
1579 | * lto-function-in.c (get_resolution): Return LDPR_PREEMPTED_IR for | |
1580 | non prevailing weak symbols. | |
1581 | ||
1582 | 2008-10-24 Rafael Espindola <espindola@google.com> | |
1583 | ||
1584 | * lto-lang.c (input_cgraph_1): Iterate over nodes, not cgraph_nodes. | |
1585 | ||
1586 | 2008-10-24 Rafael Espindola <espindola@google.com> | |
1587 | ||
1588 | * lto-lang.c (input_node): Avoid casts from pointers to ints of | |
1589 | different types. | |
1590 | ||
1591 | 2008-10-23 Simon Baldwin <simonb@google.com> | |
1592 | ||
1593 | * lto-lang.c (input_node): Save the node reference, rather than the | |
1594 | node pointer, in node->inlined_to. | |
1595 | (input_cgraph_1): Convert node references into node pointers. | |
1596 | ||
1597 | 2008-10-22 Diego Novillo <dnovillo@google.com> | |
1598 | Rafael Espindola <espindola@google.com> | |
1599 | ||
1600 | * lto.c (lto_resolution_read): Tidy. | |
1601 | * lto-symtab.c (lto_symtab_prevailing_decl): Do not | |
1602 | abort if RET is NULL. | |
1603 | ||
1604 | 2008-10-22 Doug Kwan <dougkwan@google.com> | |
1605 | ||
1606 | * lto.c (lto_fixup_tree): Check for NOTHROW conflict only if | |
1607 | exceptions flag is given. | |
1608 | * lto-lang.c: (lto_init_options) Set default exceptions flag. | |
1609 | (lto_init_eh): Remove exceptions flag initialization. | |
1610 | (lto_init): Only call lto_init_eh if exceptions flag is set. | |
1611 | ||
1612 | 2008-10-21 Diego Novillo <dnovillo@google.com> | |
1613 | ||
1614 | * lto.c: Tidy some formatting. | |
1615 | * lto.h: Likewise. | |
1616 | ||
1617 | 2008-10-21 Simon Baldwin <simonb@google.com> | |
1618 | ||
1619 | * lto-symtab.c: (lto_same_type_p): Types cannot be equal if one of | |
1620 | them is NULL (but not the other). | |
1621 | ||
1622 | 2008-10-17 Diego Novillo <dnovillo@google.com> | |
1623 | ||
1624 | * ltrans-driver: Divert output from make to a temporary file. | |
1625 | Show it if the call to make failed. | |
1626 | ||
1627 | 2008-10-15 Diego Novillo <dnovillo@google.com> | |
1628 | ||
1629 | * lto.c (lto_wpa_write_files): Reformat do-while loop. | |
1630 | Do not print TEMP_FILENAME | |
1631 | * ltrans-driver: Call make with -s. | |
1632 | ||
1633 | 2008-10-15 Diego Novillo <dnovillo@google.com> | |
1634 | ||
1635 | * lto-symtab.c (lto_symtab_merge_decl): Do not force | |
1636 | TREE_STATIC on global symbols. | |
1637 | ||
1638 | 2008-10-14 Ollie Wild <aaw@google.com> | |
1639 | ||
1640 | * Make-lang.in (LTRANS_DRIVER_INSTALL_NAME): Remove. | |
1641 | (LTRANS_DRIVER_EXE): Add. | |
1642 | (lto.all.cross): Add LTRANS_DRIVER_EXE. | |
1643 | (lto.all.encap): Add LTRANS_DRIVER_EXE. | |
1644 | (lto.install.common): Remove ltrans-driver. | |
1645 | (lto.mostlyclean): Add LTRANS_DRIVER_EXE. | |
1646 | (LTRANS_DRIVER_EXE): New build rule. | |
1647 | * config-lang.in (compilers): Add ltrans-driver. | |
1648 | ||
1649 | 2008-10-14 Diego Novillo <dnovillo@google.com> | |
1650 | ||
1651 | * Make-lang.in (LTRANS_DRIVER_INSTALL_NAME): Disable transformation | |
1652 | of program name. | |
1653 | ||
1654 | 2008-10-13 Ollie Wild <aaw@google.com> | |
1655 | ||
1656 | * lang-spec.h (@lto): Replace lto1_options with cc1_options. | |
1657 | * lto.c (lto_execute_ltrans): Add "-fno-wpa -fltrans -xlto" to CFLAGS. | |
1658 | * ltrans-driver (LTRANS_FLAGS): Remove. | |
1659 | ||
1660 | 2008-10-08 Doug Kwan <dougkwan@google.com> | |
1661 | ||
1662 | * lto.c (lto_fixup_tree): Remove ATTRIBUTE_UNUSED from DATA. | |
1663 | Handle new tree codes RECORD_TYPE, UNION_TYPE, QUAL_UNION_TYPE | |
1664 | and TREE_BINFO. Also move code handling FUNCTION_DECL and VAR_DECL | |
1665 | from lto_fixup_state to here. | |
1666 | (lto_fixup_state): Take an lto_fixup_data_t object DATA instead of | |
1667 | just a free-list. Fix up types also. Move decl merging code to | |
1668 | lto_fixup_tree. | |
1669 | (lto_fixup_state_aux): Change AUX to point to an lto_fixup_data_t | |
1670 | object. | |
1671 | (lto_fixup_decls): Use another pointer set to avoid multiple | |
1672 | walking of nodes except for DECLs to be replaced. Pass an | |
1673 | lto_fixup_data_t object to tree-walker. | |
1674 | ||
1675 | 2008-10-08 Rafael Espindola <espindola@google.com> | |
1676 | ||
1677 | * lto-symtab.c (lto_symtab_set_resolution): New. | |
1678 | (lto_symtab_merge_decl): Use lto_symtab_set_resolution and | |
1679 | lto_symtab_get_resolution. | |
1680 | (lto_symtab_prevailing_decl): Return decl for non public decls. | |
1681 | (lto_symtab_get_resolution): New. | |
1682 | * lto.c (lto_fixup_tree, lto_fixup_state): Remove unecessary checks. | |
1683 | ||
1684 | 2008-10-06 Rafael Espindola <espindola@google.com> | |
1685 | ||
1686 | * lto-lang.c: Include cgraph.h. | |
1687 | (input_overwrite_node, input_node, input_edge, input_cgraph_1, | |
1688 | input_cgraph): Moved from lto-cgraph.c. | |
1689 | (LANG_HOOKS_INPUT_CGRAPH): New. | |
1690 | ||
1691 | 2008-10-03 Rafael Espindola <espindola@google.com> | |
1692 | ||
1693 | * lto.c (lto_fixup_tree, lto_fixup_state): Fix the FIXME. | |
1694 | ||
1695 | 2008-10-03 Rafael Espindola <espindola@google.com> | |
1696 | ||
1697 | * lto-symtab.c (lto_symtab_overwrite_decl): Remove. Remove all calls. | |
1698 | (lto_symtab_merge_decl): Update LTO_IDENTIFIER_DECL the reflect the | |
1699 | prevailing definition. Don't mark TREE_NOTHROW differences. | |
1700 | * lto.c (lto_fixup_tree): New. | |
1701 | (lto_fixup_state): New. | |
1702 | (lto_fixup_state_aux): New. | |
1703 | (free_decl): New. | |
1704 | (lto_fixup_decls): New. | |
1705 | (lto_main): Call lto_fixup_decls. | |
1706 | ||
1707 | 2008-10-02 Ollie Wild <aaw@google.com> | |
1708 | ||
1709 | * lang.opt (fltrans): Moved from common.opt. Remove RejectNegative | |
1710 | and Init. | |
1711 | (fwpa): Moved from common.opt. Remove RejectNegative and Init. | |
1712 | * lto-lang.c (lto_post_options): Add validation and fixups for | |
1713 | -fltrans and -fwpa. | |
1714 | ||
1715 | 2008-10-02 Rafael Espindola <espindola@google.com> | |
1716 | ||
1717 | * lto-symtab.c (lto_symtab_merge_var, lto_symtab_merge_fn, | |
1718 | lto_symtab_merge_decl): Return void. | |
1719 | (lto_symtab_prevailing_decl): New. | |
1720 | ||
1721 | 2008-09-30 Rafael Espindola <espindola@google.com> | |
1722 | ||
1723 | * lto-symtab.c (lto_symtab_compatible): Remove the check for already | |
1724 | defined symbols. | |
1725 | (lto_symtab_overwrite_decl): Copy LTO_DECL_RESOLUTION. | |
1726 | (lto_symtab_merge_decl): Store symbol resolution in LTO_DECL_RESOLUTION. | |
1727 | Check for already defined symbols. | |
1728 | * lto-tree.h (lang_decl): Remove dummy and add resolution fields. | |
1729 | (LTO_IDENTIFIER_RESOLUTION): Remove. | |
1730 | (LTO_DECL_RESOLUTION): New. | |
1731 | ||
1732 | 2008-09-30 Rafael Espindola <espindola@google.com> | |
1733 | ||
1734 | * lto.c (lto_read_decls): Use new input_tree signature. | |
1735 | ||
1736 | 2008-09-26 Doug Kwan <dougkwan@google.com> | |
1737 | ||
1738 | * lto.c (lto_main): Call lto_fixup_nothrow_decls to fix up function | |
1739 | bodies affected by exception attribute merging of DECLs. | |
1740 | * lto-symtab.c (lto_symtab_merge_decl): Handle exception attribute | |
1741 | merging. | |
1742 | ||
1743 | 2008-09-25 Rafael Espindola <espindola@google.com> | |
1744 | ||
1745 | * Make-lang.in (PLUGIN_API_H, LTO_TREE_H): New. | |
1746 | (lto/lto-lang.o, lto/lto.o, lto/lto-symtab.o) Use LTO_TREE_H. | |
1747 | * lto-symtab.c (lto_symtab_compatible): New. | |
1748 | (lto_symtab_overwrite_decl): New. | |
1749 | (lto_symtab_merge_decl): Refactor to use the above functions | |
1750 | and the resolution from lang_identifier. | |
1751 | * lto-tree.h: Include plugin-api.h. | |
1752 | (lang_identifier): Add resolution. | |
1753 | (LTO_IDENTIFIER_RESOLUTION): New. | |
1754 | ||
1755 | 2008-09-25 Ollie Wild <aaw@google.com> | |
1756 | ||
1757 | * lang.opt (fltrans-output-list=): New option. | |
1758 | * lto.c (lto_execute_ltrans): Output file names to ltrans_output_list. | |
1759 | ||
1760 | 2008-09-25 Rafael Espindola <espindola@google.com> | |
1761 | ||
1762 | * lto.c (lto_resolution_read): Initialize ret; | |
1763 | ||
1764 | 2008-09-24 Ollie Wild <aaw@google.com> | |
1765 | ||
1766 | * lto.c (sys/mman.h): Move include. | |
1767 | (lto_wpa_write_files): Return a list of written files. | |
1768 | (lto_execute_ltrans): New function. | |
1769 | (lto_main): Call lto_execute_ltrans. | |
1770 | (ltrans-driver): New file. | |
1771 | * lto-lang.c (DEFAULT_LTRANS_DRIVER): New macro. | |
1772 | (DEAULT_LTRANS_DRIVER_LEN): New macro. | |
1773 | (lto_init_options): Initialize ltrans_driver. | |
1774 | (lto_handle_option): Fix incorrect default output value. | |
1775 | * lang.opt (fltrans-driver=): New option. | |
1776 | * Make-lang.in (LTRANS_DRIVER_INSTALL_NAME): New variable. | |
1777 | (lto.install-common): Add lto/ltrans-driver. | |
1778 | ||
1779 | 2008-09-24 Rafael Espindola <espindola@google.com> | |
1780 | ||
1781 | * Make-lang.in (LTO_OBJS): Add lto/common.o. | |
1782 | (lto/lto.o): Depend on lto/common.h. | |
1783 | (lto/common.o): New. | |
1784 | * lang.opt (resolution): New. | |
1785 | * lto-lang.c (resolution_file_name): New. | |
1786 | (lto_handle_option): Handle OPT_resolution. | |
1787 | * lto-symtab.c (lto_symtab_merge_decl): Add a resolution argument. | |
1788 | (lto_symtab_merge_var,lto_symtab_merge_fn): Add a resolution argument. | |
1789 | pass it to lto_symtab_merge_decl. | |
1790 | * lto.c: Include common.h. | |
1791 | (lto_read_decls): Add resolutions and resolutions_size arguments. | |
1792 | Initialize data_in.globals_resolution and | |
1793 | data_in.globals_resolution_size. | |
1794 | (index_and_symbol_resolution): New. | |
1795 | (lto_resolution_read): New. | |
1796 | (lto_file_read): Add argument resolution_file. | |
1797 | Read resolution. | |
1798 | * lto.h (resolution_file_name): New. | |
1799 | ||
1800 | 2008-09-23 Rafael Espindola <espindola@google.com> | |
1801 | ||
1802 | * common.c: Update description. | |
1803 | * common.h: Update description. | |
1804 | ||
1805 | 2008-09-23 Rafael Espindola <espindola@google.com> | |
1806 | ||
1807 | * common.c: Moved from lto-plugin. | |
1808 | * common.h: Moved from lto-plugin. | |
1809 | ||
1810 | 2008-09-22 Doug Kwan <dougkwan@google.com> | |
1811 | ||
1812 | * lto.c (VEC(bitmap,heap)): Declare. | |
1813 | (lto_materialize_function): Handle WAP mode specially. | |
1814 | (lto_add_inline_clones): New. | |
1815 | (lto_add_all_inlinees): Changle algorithm and to use bitmaps. Also | |
1816 | return a bitmap of inlined decls. | |
1817 | (lto_wpa_write_files): Handle all DECLs brought in by inlining. | |
1818 | (lto_main): Call reset_inline_failed to reset inlining states. | |
1819 | Check call-graph after WPA inlining. | |
1820 | * lto-lang.c (lto_init): Do not clear flag_generate_lto | |
1821 | unconditionally. | |
1822 | ||
1823 | 2008-09-19 Doug Kwan <dougkwan@google.com> | |
1824 | ||
1825 | lto.c (lto_main): Remove unsued wrapper code. | |
1826 | lang-specs.h (@lto): Use lto1_options instead of cc1_options. | |
1827 | ||
1828 | 2008-09-19 Rafael Espindola <espindola@google.com> | |
1829 | ||
1830 | * lto-symtab.c: Include lto-tree-in.h. | |
1831 | * lto-tree.h (lto_symtab_merge_var, lto_symtab_merge_fn): Remove. | |
1832 | * lto.h (lto_symtab_merge_var, lto_symtab_merge_fn): Remove | |
1833 | * Make-lang.in (lto/lto-symtab.o): Add lto-tree-in.h. | |
1834 | ||
1835 | 2008-09-17 Paolo Bonzini <bonzini@gnu.org> | |
1836 | Rafael Avila de Espindola <espindola@google.com> | |
1837 | ||
1838 | * lto-lang.c (COMPOUND_LITERAL_EXPR_DECL_STMT, | |
1839 | COMPOUND_LITERAL_EXPR_DECL): Remove. | |
1840 | (emit_local_var): Remove. | |
1841 | (lto_expand_expr): Remove. | |
1842 | (lto_staticp): Remove. | |
1843 | (LANG_HOOKS_EXPAND_EXPR): Remove. | |
1844 | (LANG_HOOKS_STATICP): Remove. | |
1845 | ||
1846 | 2008-09-11 Diego Novillo <dnovillo@google.com> | |
1847 | ||
1848 | * lto-lang.c: Include except.h and libfuncs.h. | |
1849 | (lto_init_eh): New. | |
1850 | (lto_init): Call it. | |
1851 | Set flag_generate_lto to 0. | |
1852 | * Make-lang.in (lto-lang.o): Add dependency on except.h | |
1853 | and libfuncs.h. | |
1854 | ||
1855 | 2008-09-09 Bill Maddox <maddox@google.com> | |
1856 | ||
1857 | * lto-lang.c: Include header file expr.h. | |
1858 | (COMPOUND_LITERAL_EXPR_DECL_STMT, | |
1859 | COMPOUND_LITERAL_EXPR_DECL): Copied from c-common.h. | |
1860 | (emit_local_var): Copied from c-semantics.c. | |
1861 | (lto_expand_expr, lto_staticp): Copied from c_expand_expr | |
1862 | and c_staticp in c-common.c. | |
1863 | (LANG_HOOKS_EXPAND_EXPR,LANG_HOOKS_STATICP): Redefined. | |
1864 | ||
1865 | 2008-09-08 Diego Novillo <dnovillo@google.com> | |
1866 | ||
1867 | * lto-lang.c (lto_global_bindings_p): Return 1 during | |
1868 | IPA passes. | |
1869 | ||
1870 | 2008-09-07 Diego Novillo <dnovillo@google.com> | |
1871 | ||
1872 | * lto.c: Tidy formatting. | |
1873 | ||
1874 | 2008-08-04 Bill Maddox <maddox@google.com> | |
1875 | ||
1876 | * lto-symtab.c (lto_symtab_merge_decl): Add comment. | |
1877 | ||
1878 | 2008-09-03 Doug Kwan <dougkwan@google.com> | |
1879 | ||
1880 | lto.c (lto_add_all_inlinees): Reset FAILED_REASON of edges to | |
1881 | CIF_OK instead of NULL. | |
1882 | ||
1883 | 2008-09-02 Diego Novillo <dnovillo@google.com> | |
1884 | Simon Baldwin <simonb@google.com> | |
1885 | ||
1886 | * lto-lang.c (lto_type_for_size): Rewrite. Adapt from | |
1887 | c_common_type_for_size. | |
1888 | (lto_type_for_mode): Remove ATTRIBUTE_UNUSED markers. | |
1889 | (lto_init): Call linemap_add. | |
1890 | (signed_and_unsigned_types): Remove. | |
1891 | ||
1892 | 2008-08-29 Diego Novillo <dnovillo@google.com> | |
1893 | ||
1894 | * lto-lang.c (handle_noreturn_attribute): New local function. | |
1895 | (handle_const_attribute): New local function. | |
1896 | (handle_malloc_attribute): New local function. | |
1897 | (handle_pure_attribute): New local function. | |
1898 | (handle_novops_attribute): New local function. | |
1899 | (handle_nonnull_attribute): New local function. | |
1900 | (handle_nothrow_attribute): New local function. | |
1901 | (handle_sentinel_attribute): New local function. | |
1902 | (handle_type_generic_attribute): New local function. | |
1903 | (handle_format_attribute): New local function. | |
1904 | (handle_format_arg_attribute): New local function. | |
1905 | (lto_attribute_table): Declare. | |
1906 | (lto_format_attribute_table): Declare. | |
1907 | (lto_init_attributes): New local function. | |
1908 | (lto_define_builtins): Call it. | |
1909 | Call targetm.init_builtins and build_common_builtin_nodes. | |
1910 | (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE): Define. | |
1911 | (LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE): Define. | |
1912 | ||
1913 | 2008-08-28 Diego Novillo <dnovillo@google.com> | |
1914 | ||
1915 | * Make-lang.in (lto-lang.o): Replace tree-gimple.h with | |
1916 | $(GIMPLE_H). | |
1917 | (lto-symtab.o): Add dependency on $(GIMPLE_H). | |
1918 | * lto-lang.c: Include gimple.h instead of tree-gimple.h. | |
1919 | * lto-symtab.c: Include gimple.h. | |
1920 | * lto-tree.h (chain_next): Replace GENERIC_NEXT with | |
1921 | TREE_CHAIN. | |
1922 | ||
1923 | 2008-08-27 Doug Kwan <dougkwan@google.com> | |
1924 | ||
1925 | * lto.c (vec.h, bitmap.h, pointer-set.h, ipa-prop.h, ggc.h, | |
1926 | gt-lto-lto.h): New includes. | |
1927 | (lto_materialize_function): Do not read in function body in WPA mode. | |
1928 | Format a line to fit in 80 columns. | |
1929 | (lto_cgraph_node_sets): New garbage collected variable. | |
1930 | (lto_1_to_1_map, lto_add_all_inlinees, lto_wpa_write_files): | |
1931 | New functions. | |
1932 | (lto_main): Initialize bitmap obstack. Add code to handle WPA mode. | |
1933 | * Make-lang.in (LTO_H): Replace filename lto-section-in.h with | |
1934 | variable LTO_SECTION_IN_H. | |
1935 | (lto/lto.o): Include gt-lto-lto-c.h ggc.h ,VEC_H, BITMAP_H, | |
1936 | pointer-set.h and IPA_PROP_H. Also replace filename lto-section-in.h | |
1937 | with variable LTO_SECTION_IN_H. | |
1938 | * config-lang.in (gtfiles): Add lto/lto.c. | |
1939 | * lto-symtab.c (lto_symtab_merge_decl): Set DECL_CONTEXT of | |
1940 | merged DECL_RESULT correctly. | |
1941 | ||
1942 | 2008-08-26 Bill Maddox <maddox@google.com> | |
1943 | ||
1944 | * lto-lang.c Include tree-gimple.h. | |
1945 | (lto_mark_addressable): Call mark_addressable rather than | |
1946 | asserting. | |
1947 | (lto_post_options): Suppress debug info generation. | |
1948 | * Make-lang.in: Add dependency of lto-lang.o on tree-gimple.h. | |
1949 | ||
1950 | 2008-08-25 Bill Maddox <maddox@google.com> | |
1951 | ||
1952 | * lto-symtab.c (lto_symtab_merge_decl): Remove a suspect | |
1953 | assertion and leave an explanatory comment in its place. | |
1954 | ||
1955 | 2008-08-21 Doug Kwan <dougkwan@google.com> | |
1956 | ||
1957 | * lto.c (preload_common_nodes): Call lto_get_common_nodes to get a list | |
1958 | of common nodes instead of computing locallly. | |
1959 | (lto_read_in_decl_state): New. | |
1960 | (lto_read_decls): Change code for udpate in struct lto_decl_header. | |
1961 | Read global and per-function in-decl states. | |
1962 | * Make-lang.in (LTO_H): Update dependency. | |
1963 | (lto/lto.o): Same. | |
1964 | (lto-symtab.c): Merge (revision 139039) | |
1965 | * lto-symtab.c (lto_symtab_merge_decl): Merge DECL_RESULT. | |
1966 | ||
1967 | 2008-08-21 Rafael Espindola <espindola@google.com> | |
1968 | ||
1969 | * config-lang.in (target_libs): New. | |
1970 | ||
1971 | 2008-08-20 Bill Maddox <maddox@google.com> | |
1972 | ||
1973 | * lto.c (current_lto_file): Remove GTY marker from static | |
1974 | variable. Remove include of file gt-lto-lto.h. | |
1975 | * Make-lang.in: Remove dependency of lto/lto.o on | |
1976 | gt-lto-lto.h. | |
1977 | * lto-elf.c (lto_file_close): Removed. | |
1978 | (lto_elf_file_open): Use XCNEW instead of GGC_CNEW to | |
1979 | allocate lto_elf_file object. | |
1980 | (lto_elf_file_close): Free lto_elf_file object after close. | |
1981 | * lto.h (struct lto_file_struct): Remove GTY marker. | |
1982 | * config-lang.in: Remove lto/lto.h and lto/lto.c from | |
1983 | gtfiles. | |
1984 | ||
1985 | 2008-08-20 Bill Maddox <maddox@google.com> | |
1986 | ||
1987 | * lto.c (lto_read_decls): Provide dummy argument to input_tree | |
1988 | to conform to its new signature. | |
1989 | * lto-symtab.c (lto_symtab_merge_decl): Do not invoke ggc_free | |
1990 | on discarded node here, now called in global_vector_fixup. | |
1991 | ||
1992 | 2008-08-09 Bill Maddox <maddox@google.com> | |
1993 | ||
1994 | * lto.c (preload_common_nodes): Verify that fileptr_type_node | |
1995 | has not been set to a front-end-specific value. | |
1996 | ||
1997 | 2008-08-05 Doug Kwan <dougkwan@google.com> | |
1998 | ||
1999 | * Make-lang.in (lto-symtab.o): Add missing dependencies to fix | |
2000 | build breakage. | |
2001 | ||
2002 | 2008-07-30 Bill Maddox <maddox@google.com> | |
2003 | ||
2004 | * lto.c (lto_materialize_function): Call lto_original_decl_name. | |
2005 | Remove obsolete comments. | |
2006 | (lto_read_decls): Remove initialization of deleted field data_in.global. | |
2007 | Tidy up comments. | |
2008 | (lto_main): Remove redundant initialization of section_hash_table. | |
2009 | * lto-elf.c: Removed obsolete comments. | |
2010 | * lto.h: Tidy up comments. | |
2011 | * lto-symtab.c (lto_least_common_multiple): New function. | |
2012 | (lto_symtab_merge_decl): Merge variable alignments in some cases. | |
2013 | Tidy up comments. | |
2014 | ||
2015 | 2008-07-25 Diego Novillo <dnovillo@google.com> | |
2016 | Bill Maddox <maddox@google.com> | |
2017 | ||
2018 | * lto.c: Re-order include files. | |
2019 | Include lto-section-out.h. | |
2020 | (preload_common_nodes): Add debugging output. | |
2021 | Add new local INDEX_TABLE. | |
2022 | Call preload_common_node. | |
2023 | * Make-lang.in (lto.o): Add dependency on lto-section-out.h | |
2024 | ||
2025 | 2008-07-13 Bill Maddox <maddox@google.com> | |
2026 | ||
2027 | * lto.c (lto_read_decls): Cast pointer to const char * to avoid | |
2028 | unwanted scaling during pointer addition. | |
2029 | ||
2030 | 2008-07-11 Bill Maddox <maddox@google.com> | |
2031 | Diego Novillo <dnovillo@google.com> | |
2032 | ||
2033 | * lto.c (lto_read_decls): Fix C++ compatibility warnings. | |
2034 | Make code const-correct. | |
2035 | (lto_file_read): Fix C++ compatibility warnings. | |
2036 | (lto_read_section_data): Fix C++ compatibility warnings. | |
2037 | (lto_get_section_data): Use CONST_CAST to avoid warning when | |
2038 | const pointer passed to free. | |
2039 | * lto-elf.c (lto_elf_build_section_table): Fix C++ | |
2040 | compatibility warnings. | |
2041 | (lto_elf_append_data): Fix C++ compatibility warnings. Use CONST_CAST | |
2042 | to avoid warning assigning const pointer to d_buf field of Elf_Data. | |
2043 | (lto_get_current_out_file): Fix C++ compatibility warnings. | |
2044 | ||
2045 | 2008-07-11 Diego Novillo <dnovillo@google.com> | |
2046 | ||
2047 | * Make-lang.in (lto-warn): Define. | |
2048 | ||
2049 | 2008-07-03 Simon Baldwin <simonb@google.com> | |
2050 | ||
2051 | * lto.c (lto_read_decls): Wrapped debug-only data items within #ifdef | |
2052 | LTO_STREAM_DEBUGGING. | |
2053 | ||
2054 | 2008-06-27 Ollie Wild <aaw@google.com> | |
2055 | ||
2056 | * lto-elf.c (lto-section-out.h): New include. | |
2057 | (struct lto_elf_file): Remove bits member. Add scn, shstrtab_stream, | |
2058 | and data members. | |
2059 | (cached_file_attrs): New static variable. | |
2060 | (lto_elf_get_shdr, lto_elf_free_shdr): Remove elf_file parameter. | |
2061 | Use cached_file_attrs for checking bits. | |
2062 | (lto_elf_build_section_table): Remove elf_file argument from | |
2063 | lto_elf_get_shdr and lto_elf_free_shdr calls. | |
2064 | (DEFINE_INIT_SHDR): New macro. | |
2065 | (init_shdr32, init_shdr64): New functions defined via the | |
2066 | DEFINE_INIT_SHDR macro. | |
2067 | (lto_elf_begin_section_with_type): New function. | |
2068 | (lto_elf_begin_section): New function. | |
2069 | (lto_elf_append_data): New function. | |
2070 | (lto_elf_end_section): New function. | |
2071 | (DEFINE_VALIDATE_EHDR): New macro. | |
2072 | (validate_ehdr32, validate_ehdr64): New functions defined via the | |
2073 | DEFINE_VALIDATE_EHDR macro. | |
2074 | (validate_file): New function. | |
2075 | (DEFINE_INIT_EHDR): New macro. | |
2076 | (init_ehdr32, init_ehdr64): New functions defined via the | |
2077 | DEFINE_INIT_EHDR macro. | |
2078 | (init_ehdr): New function. | |
2079 | (lto_elf_file_open): Add support for writable files. Move some | |
2080 | validation logic to validate_file. | |
2081 | (lto_elf_file_close): Add support for writable files. Write file data | |
2082 | and free data blocks. | |
2083 | (current_out_file): New static variable. | |
2084 | (lto_set_current_out_file): New function. | |
2085 | (lto_get_current_out_file): New function. | |
2086 | * lto.c (lto_main): Add writable argument to lto_elf_file_open calls. | |
2087 | Add temporary initialization for testing ELF serialization. | |
2088 | * lto.h (lto-section-out.h): New include. | |
2089 | (struct lto_file_struct): Slight modification to comment. | |
2090 | (lto_elf_file_open): Add writable parameter. | |
2091 | (lto_elf_begin_section): New function declaration. | |
2092 | (lto_elf_append_data): New function declaration. | |
2093 | (lto_elf_end_section): New function declaration. | |
2094 | (lto_set_current_out_file, lto_get_current_out_file): New function | |
2095 | declarations. | |
2096 | * lto-lang.c (LANG_HOOKS_BEGIN_SECTION): Set as lto_elf_begin_section. | |
2097 | (LANG_HOOKS_APPEND_DATA): Set as lto_elf_append_data. | |
2098 | (LANG_HOOKS_END_SECTION): Set as lto_elf_end_section. | |
2099 | * Make-lang.in (LTO_H): Add lto-section-out.h. | |
2100 | ||
2101 | 2008-06-12 Ollie Wild <aaw@google.com> | |
2102 | ||
2103 | * lto.h (struct lto_file_vtable_struct): Remove. | |
2104 | (struct lto_file_struct): Remove vtable member. | |
2105 | * lto-elf.c (lto_file_init): Remove vtable argument. | |
2106 | (lto_elf_map_optional_lto_section): Remove. | |
2107 | (lto_elf_unmap_section): Remove. | |
2108 | (lto_elf_file_vtable): Remove. | |
2109 | (lto_elf_file_open): Remove lto_elf_file_vtable argument from | |
2110 | lto_file_init call. | |
2111 | (lto_elf_find_section_data): Remove. | |
2112 | ||
2113 | 2008-06-11 Ollie Wild <aaw@google.com> | |
2114 | ||
2115 | * lto.c (lto_file_read): Add const qualifier to data variable. | |
2116 | ||
2117 | 2008-06-11 Diego Novillo <dnovillo@google.com> | |
2118 | ||
2119 | Merge from lto-streamber sub-branch. | |
2120 | ||
2121 | 2008-06-04 Ollie Wild <aaw@google.com> | |
2122 | ||
2123 | * lto.c: Remove inclusion of dwarf2.h and dwarf2out.h. | |
2124 | * Make-lang.in (lto.o): Remove dependency on dwarf2.h. | |
2125 | ||
2126 | 2008-05-28 Bill Maddox <maddox@google.com> | |
2127 | ||
2128 | Replace the DWARF reader in the LTO front-end. | |
2129 | ||
2130 | * lto.c: Include lto-tree-in.h, lto-tags.h. | |
2131 | (enum DWARF2_class, DW_cl_constant, struct | |
2132 | DWARF2_form_data, struct lto_context, | |
2133 | lto_fd_init, lto_info_fd_init, | |
2134 | lto_abbrev_fd_init, lto_info_fd_close, | |
2135 | lto_file_init, lto_file_close, | |
2136 | lto_file_corrupt_error, lto_abi_mismatch_error, | |
2137 | LTO_CHECK_INT_VAL, LTO_READ_TYPE, | |
2138 | lto_read_uleb128, lto_read_sleb128, | |
2139 | lto_read_initial_length, lto_abbrev_read_attrs, | |
2140 | lto_abbrev_read, lto_abbrev_read_lookup, | |
2141 | lto_read_section_offset, | |
2142 | lto_read_comp_unit_header, find_cu_for_offset, | |
2143 | lto_get_file_name, | |
2144 | lto_resolve_reference,lto_read_form, | |
2145 | attribute_value_as_int, | |
2146 | make_signed_host_wide_int, | |
2147 | attribute_value_as_constant, lto_cache_hash, | |
2148 | lto_cache_eq, lto_cache_store_DIE, | |
2149 | lto_cache_lookup_DIE, lto_find_integral_type, | |
2150 | lto_find_integral_type_1, | |
2151 | LTO_BEGIN_READ_ATTRS_UNCHECKED, | |
2152 | LTO_BEGIN_READ_ATTRS, LTO_END_READ_ATTRS, | |
2153 | lto_unsupported_attr_error, lto_get_identifier, | |
2154 | lto_read_referenced_type_DIE, | |
2155 | lto_read_compile_unit_DIE, | |
2156 | lto_read_array_type_DIE, | |
2157 | lto_read_structure_union_class_type_DIE, | |
2158 | lto_read_enumerator_DIE, | |
2159 | lto_read_enumeration_type_DIE, | |
2160 | lto_read_only_for_child_DIEs, | |
2161 | lto_read_only_for_child_DIEs, | |
2162 | lto_read_member_DIE, lto_read_abbrev, | |
2163 | lto_read_variable_formal_parameter_constant_DIE, | |
2164 | lto_get_body): Removed. | |
2165 | (preload_common_nodes): New function. | |
2166 | (lto_read_decls): Convert for new global streamer. | |
2167 | (lto_materialze_file_data, | |
2168 | lto_read_subroutine_type_subprogram_die, | |
2169 | lto_read_unspecified_parameters_DIE, | |
2170 | lto_read_typedef_DIE, | |
2171 | lto_read_pointer_reference_type_DIE, | |
2172 | lto_read_subrange_type_DIE, | |
2173 | lto_read_base_type_DIE, | |
2174 | lto_read_const_volatile_restrict_type_DIE, | |
2175 | lto_read_namespace_DIE, | |
2176 | lto_read_unspecified_type_DIE, lto_read_DIE, | |
2177 | lto_read_child_DIEs, lto_collect_child_DIEs): | |
2178 | Removed. | |
2179 | (lto_info_read, lto_set_cu_context): Removed. | |
2180 | (lto_file_read): Convert for new global streamer. | |
2181 | (lto_resolve_type_ref, lto_read_DIE_at_ptr, | |
2182 | lto_resolve_var_ref, lto_resolve_fn_ref, | |
2183 | lto_resolve_field_ref, lto_resolve_typedecl_ref, | |
2184 | lto_resolve_namespacedecl_ref): Removed. | |
2185 | (lto_file_init, lto_file_close): Moved to lto-elf.c. | |
2186 | * lto-tree.h (lto_symtab_merge_var, | |
2187 | lto_symtab_mergee_fun): Declare here. | |
2188 | * lto-elf.c (lto_file_init, lto_file_close): Moved from lto.c. | |
2189 | (lto_elf_file_open): Removed code to read DWARF debug sections. | |
2190 | * lto.h (lto_context, DWARF2_attr, DWARF2_abbrev, | |
2191 | DWARF2_CompUnit, lto_die_ptr, | |
2192 | lto_die_cache_entry, lto_fd, lto_info_fd, | |
2193 | lto_abbrev_fd): Removed. | |
2194 | (lto_file): Removed debug_info and debug_abbrev fields. | |
2195 | (lto_ref): Removed. | |
2196 | (lto_file_init, lto_file_close, | |
2197 | lto_resolve_type_ref, lto_resolve_var_ref, | |
2198 | lto_resolve_fn_ref, lto_resolve_field_ref, | |
2199 | lto_resolve_typedecl_ref, | |
2200 | lto_resolve_namespacedecl_ref, | |
2201 | lto_get_file_name): Removed declarations. | |
2202 | (lto_symtab_merge_var, lto_symtab_merge_fn): | |
2203 | Declarations moved to lto-tree.h. | |
2204 | * lto-symtab.c (lto_compatible_attributes_p): | |
2205 | Lobotomize this, as it barfs on "Hello, world!". | |
2206 | * lto-section-out.c: Include lto-tree-out.h. | |
2207 | (lto_hash_global_slot_node, | |
2208 | lto_eq_global_slot_node, preload_common_nodes, | |
2209 | write_global_stream, write_global_references): | |
2210 | New functions. | |
2211 | (produce_asm_for_decls): Convert for new global streamer. | |
2212 | * lto-section-out.h (lto_hash_global_slot_node, | |
2213 | lto_eq_global_slot_node): Declare. | |
2214 | ||
2215 | 2008-06-07 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2216 | Jan Hubicka <jh@suse.cz> | |
2217 | ||
2218 | * lto.c (sys/mman.h, tree-pass.h): New includes. | |
2219 | (lto_materialize_constructors_and_inits, | |
2220 | lto_materialize_function): Keeps length of section. | |
2221 | (lto_materialize_cgraph): Removed. | |
2222 | (lto_read_decls): Initialize fd field. | |
2223 | (lto_file_read): Different return type and removed much code to | |
2224 | lto_main. | |
2225 | (page_mask): New variable. | |
2226 | (lto_read_section_data, get_section_data, free_section_data): New | |
2227 | functions. | |
2228 | (lto_main): Now calls pass manager, sets the hooks so that the ipa | |
2229 | passes can get the section data. | |
2230 | ||
2231 | 2008-05-27 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2232 | ||
2233 | * lto.h (lto_read_decls): Made local. | |
2234 | (lto_input_function_body, lto_input_constructors_and_inits, | |
2235 | lto_input_cgraph): Declarations moved to lto-section-in.h. | |
2236 | * lto-section-in.c: Moved to .. . | |
2237 | * lto-cgraph-in.c: Ditto. | |
2238 | * lto-section-in.h: Ditto. | |
2239 | * lto-function-in.c: Ditto. | |
2240 | * lto-lang.c (lto_handle_option): Added ATTRIBUTE_UNUSED to parms. | |
2241 | (lto_insert_block): Removed. | |
2242 | (LANG_HOOKS_INSERT_BLOCK): Removed. | |
2243 | * Make-lang.in (lto-cgraph-in.o, lto-function-in.o, | |
2244 | lto-section-in.o): Rules moved to lto/Makefile.in. | |
2245 | ||
2246 | ||
2247 | 2008-05-16 Ollie Wild <aaw@google.com> | |
2248 | ||
2249 | * lto-lang.c (tree-inline.h): Include. | |
2250 | (lto_post_options): New function. | |
2251 | (LANG_HOOKS_POST_OPTIONS): Define. | |
2252 | * lto-cgraph-in.c (overwrite_node): Set node->global.insns. | |
2253 | * lto-function-in.c (input_bb): Set TREE_BLOCK (stmt). | |
2254 | ||
2255 | 2008-05-13 Diego Novillo <dnovillo@google.com> | |
2256 | ||
2257 | * lto-function-in.c (input_ssa_names): Call | |
2258 | make_ssa_name_fn instead of make_ssa_name. | |
2259 | ||
2260 | 2008-05-12 Diego Novillo <dnovillo@google.com> | |
2261 | ||
2262 | * lto-cgraph-in.c (overwrite_node): Update references to | |
2263 | inline summary fields. | |
2264 | * lto-function-in.c (input_expr_operand): Do not handle | |
2265 | STRUCT_FIELD_TAG. | |
2266 | ||
2267 | 2008-05-09 Ollie Wild <aaw@google.com> | |
2268 | ||
2269 | * lang.opt: New file. | |
2270 | * lto-lang.c (lto_init_options): New function. | |
2271 | (lto_handle_option): New function. | |
2272 | (lto_init): Move initialization of flag_unit_at_a_time to | |
2273 | lto_init_options. | |
2274 | (LANG_HOOKS_INIT_OPTIONS): Define. | |
2275 | (LANG_HOOKS_HANDLE_OPTION): Define. | |
2276 | ||
2277 | 2008-04-29 Ollie Wild <aaw@google.com> | |
2278 | ||
2279 | * lto.c (lto_read_namespace_DIE): New function. | |
2280 | (lto_read_DIE): Add lto_read_namespace_DIE callback. Cache | |
2281 | NAMESPACE_DECL DIE's. | |
2282 | (lto_resolve_namespacedecl_ref): New function. | |
2283 | * lto.h (lto_resolve_namespacedecl_ref): New function. | |
2284 | * lto-section-in.c (lto_read_decls): Read namespace declarations. | |
2285 | * lto-section-in.h (struct lto_file_decl_data): Add namespace_decls | |
2286 | and num_namespace_decls. | |
2287 | * lto-function-in.c (input_expr_operand): Add NAMESPACE_DECL case. | |
2288 | * lto-lang.c (lto_init_ts): New function. | |
2289 | (LANG_HOOKS_INIT_TS): Set as lto_init_ts. | |
2290 | ||
2291 | 2008-04-16 Ollie Wild <aaw@google.com> | |
2292 | ||
2293 | * lto-function-in.c (input_type_ref): Updated function description. | |
2294 | ||
2295 | 2008-04-16 Ollie Wild <aaw@google.com> | |
2296 | ||
2297 | * lto-function-in.c (input_type_ref_1): New function. | |
2298 | (input_type_ref): Split into two functions. | |
2299 | (input_function): Add support for type contexts. | |
2300 | ||
2301 | 2008-04-16 Ollie Wild <aaw@google.com> | |
2302 | ||
2303 | * lto.c (lto_materialize_function): Use DECL_ASSEMBLER_NAME to compute | |
2304 | section name | |
2305 | ||
2306 | 2008-04-16 Ollie Wild <aaw@google.com> | |
2307 | ||
2308 | * lto.c (lto_read_compile_unit_DIE): Add DW_LANG_C_plus_plus to the | |
2309 | list of supported languages. | |
2310 | ||
2311 | 2008-03-25 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2312 | ||
2313 | Merge with mainline @133491. | |
2314 | ||
2315 | 2008-03-05 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2316 | Jan Hubicka <jh@suse.cz> | |
2317 | ||
2318 | * lto.c (lto_info_fd_init, lto_info_fd_close): Get rid of | |
2319 | fd->unmaterialized_fndecls. | |
2320 | (lto_get_file_name, lto_materialize_cgraph): New function. | |
2321 | (lto_materialize_constructors_and_inits, | |
2322 | lto_materialize_function): Read info directly from elf file. | |
2323 | (lto_file_read): Made local and initialize dictionary so that | |
2324 | other lto sections can be read without reprocessing the elf file. | |
2325 | (lto_main): Read all functions after all files have been processed | |
2326 | for their types, globals and cgraph. | |
2327 | * Make-lang.in (lto.o, lto-cgraph-in.c, lto-section-in): Changed | |
2328 | dependencies. | |
2329 | * lto-elf.c (lto_elf_file): Removed strtab, symtab fields. | |
2330 | (hash_name, eq_name, lto_elf_build_section_table): New functions. | |
2331 | (lto_elf_read_symtab): Removed function. | |
2332 | (lto_elf_file_open): Removed call to lto_elf_read_symtab. | |
2333 | * lto.h (lto_info_fd_struct): Removed unmaterialized_fndecls. | |
2334 | (lto_file_read): Made local. | |
2335 | (lto_get_file_name, lto_elf_build_section_table, | |
2336 | lto_input_cgraph): | |
2337 | New function. | |
2338 | * lto-section-in.c (lto_read_section_data, lto_get_section_data): | |
2339 | New functions. | |
2340 | (lto_read_decls): Get the file name. | |
2341 | * lto-cgraph-in.c: New file. | |
2342 | * lto-function-in.c (tag_to_expr): Stops at LTO_tree_last_tag. | |
2343 | (input_expr_operand, lto_read_body): Set lto_debug_context.tag_names. | |
2344 | (input_labels): Fixed latent sizeof issue. | |
2345 | (input_function): Build stmt array to set call sites into cgraph | |
2346 | edges. | |
2347 | (lto_read_body): Reset cfun->curr_properties. | |
2348 | * lto_section_in.h (lto_section_slot): New structure. | |
2349 | (section_hash_table.lto_file_decl_data): New field. | |
2350 | ||
2351 | ||
2352 | 2008-02-09 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2353 | ||
2354 | * lto.c (lto_read_variable_formal_parameter_const): Remove code to | |
2355 | reconstruct static initializers. | |
2356 | (lto_get_body, lto_materialize_function): Add lto_section_type as | |
2357 | a parameter. | |
2358 | (lto_materialize_constructors_and_inits, | |
2359 | lto_materialize_file_data): New function. | |
2360 | (lto_materialize_function, | |
2361 | lto_read_subroutine_type_subprogram_DIE): Renamed unmap_fn_body to | |
2362 | unmap_section and map_fn_body to map_section. | |
2363 | (lto_set_cu_context): Process functions and static inits | |
2364 | differently. | |
2365 | * Make-lang.in (LTO_H, lto/lto-function-in.o, | |
2366 | lto/lto-section-in.o): Update dependencies. | |
2367 | * lto/lto-elf.c (lto_elf_map_optional_lto_section): Add | |
2368 | lto_section_type parameter. | |
2369 | (lto_elf_unmap_fn_body): Renamed to lto_elf_unmap_section. | |
2370 | * lto.h (lto_file_vtable_struct): Removed two of the fields and | |
2371 | renamed the other two so that there is only one map function and | |
2372 | one unmap function and each takes a section type parameter. | |
2373 | (lto_read_function_body): Renamed to lto_input_function_body and | |
2374 | added file_data parameter. | |
2375 | (lto_read_var_init): Removed. | |
2376 | (lto_input_constructors_and_inits): New function. | |
2377 | * lto-section-in.c (lto_read_decls): New function. | |
2378 | * lto-function-in.c (data_in): Moved fields field_decls, fn_decls, | |
2379 | var_decls, type_decls, types to lto_file_decl_data. | |
2380 | (input_type_ref, input_expr_operand, lto_read_body): Get | |
2381 | field_decls, fn_decls, var_decls, type_decls, types from different | |
2382 | structure. | |
2383 | (input_globals, input_constructor, lto_read_var_init): Removed. | |
2384 | (input_constructors_or_inits): New function. | |
2385 | (lto_read_function_body, lto_input_constructors_and_inits): | |
2386 | Renamed to lto_input_function_body and takes file_data parameter. | |
2387 | * lto-section-in.h (lto_file_decl_data): New structure. | |
2388 | ||
2389 | 2008-01-28 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2390 | ||
2391 | * lto-function-in.c (input_globals.c): Changed input type to | |
2392 | lto_function_header. | |
2393 | (input_bb): Removed code to deserialize the stmt number. | |
2394 | (input_function): Renumber all stmts after they are input. | |
2395 | (lto_read_body, lto_read_function_body, lto_read_var_init): | |
2396 | Changed to used new header format and enum section_type. | |
2397 | *lto-lang.c (success): Removed. | |
2398 | ||
2399 | 2008-01-28 Nathan Froyd <froydnj@codesourcery.com> | |
2400 | ||
2401 | * lto-elf.c (lto_elf_lookup_sym): Remove unused function. | |
2402 | (lto_elf_free_sym): Likewise. | |
2403 | ||
2404 | * lto-elf.c (lto_elf_read_var_init): Remove unused function. | |
2405 | (lto_elf_build_init): Likewise. | |
2406 | ||
2407 | 2008-01-14 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2408 | ||
2409 | * lto-read.c: Renamed to lto-function-in.c. | |
2410 | (input_1_unsigned): Moved to lto-section-in.c and renamed | |
2411 | lto_input_1_unsigned. | |
2412 | (input_uleb128): Moved to lto-section-in.c and renamed | |
2413 | lto_input_uleb128. | |
2414 | (input_widest_uint_uleb128): Moved to lto-section-in.c and renamed | |
2415 | lto_input_widest_uint_uleb128. | |
2416 | (input_sleb128): Moved to lto-section-in.c and renamed | |
2417 | lto_input_sleb128. | |
2418 | (input_integer): Moved to lto-section-in.c and renamed | |
2419 | lto_input_integer. | |
2420 | (debug_in_fun): Moved to lto-section-in.c and renamed | |
2421 | lto_debug_in_fun. | |
2422 | (input_block): Moved to lto-section-in.h and renamed | |
2423 | lto_input_block. | |
2424 | (input_expr_operand): Fixed to allow lists with more than one | |
2425 | element. | |
2426 | * lto-section-in.h: New file. | |
2427 | * lto-section-in.c: New file with changes from above. | |
2428 | * Make-lang.in (lto-read.o): Renamed lto-function-in.c. | |
2429 | (lto-section-in.o): New rule. | |
2430 | ||
2431 | 2007-12-29 Nathan Froyd <froydnj@codesourcery.com> | |
2432 | ||
2433 | * lto-read.c (input_expr_operand): Mark static and external | |
2434 | VAR_DECLs as needed. | |
2435 | ||
2436 | 2007-12-29 Nathan Froyd <froydnj@codesourcery.com> | |
2437 | ||
2438 | * lto-read.c (input_integer): Use the correct shift amount. | |
2439 | ||
2440 | 2007-12-29 Nathan Froyd <froydnj@codesourcery.com> | |
2441 | ||
2442 | * lto-lang.c (lto_pushdecl): Do nothing instead of aborting. | |
2443 | (LANG_HOOKS_NAME): Define. | |
2444 | ||
2445 | 2007-12-27 Nathan Froyd <froydnj@codesourcery.com> | |
2446 | ||
2447 | * lto.c (lto_find_integral_type): Define as a macro. Rename the | |
2448 | original function to... | |
2449 | (lto_find_integral_type_1): ...this. Consult UNSIGNEDP if we | |
2450 | don't have a base type. | |
2451 | (lto_read_enumeration_type_DIE): Examine the values of the | |
2452 | enumeration to determine whether we can use an unsigned type for | |
2453 | the base type of the enumeration. | |
2454 | ||
2455 | 2007-12-24 Nathan Froyd <froydnj@codesourcery.com> | |
2456 | ||
2457 | * lto.c (lto_read_structure_union_class_type_DIE): Set TYPE_MODE | |
2458 | and TYPE_ALIGN on UNION_TYPEs as soon as possible. | |
2459 | ||
2460 | 2007-12-22 Nathan Froyd <froydnj@codesourcery.com> | |
2461 | ||
2462 | * lto-lang.c (lto_types_compatible_p): New function. | |
2463 | (LANG_HOOKS_TYPES_COMPATIBLE_P): Define. | |
2464 | ||
2465 | 2007-12-22 Nathan Froyd <froydnj@codesourcery.com> | |
2466 | Kenneth Zadeck <zadeck@naturalbridge.com> | |
2467 | ||
2468 | * lto-read.c (input_expr_operand): Fixed uninitialize var warning. | |
2469 | (input_local_vars): Read in DECL_INITIAL and context for local | |
2470 | statics that need to be put in unexpanded_vars_list. | |
2471 | ||
2472 | 2007-12-21 Nathan Froyd <froydnj@codesourcery.com> | |
2473 | ||
2474 | * lto-read.c (input_real): Use a separate null-terminated buffer | |
2475 | for calling real_from_string. | |
2476 | (input_expr_operand): If we take the address of a FUNCTION_DECL, | |
2477 | tell cgraph that it's needed. | |
2478 | ||
2479 | 2007-12-19 Doug Kwan <dougkwan@google.com> | |
2480 | ||
2481 | * lto.c (lto_read_base_type_DIE): Handle complex integer types. | |
2482 | ||
2483 | 2007-12-18 Nathan Froyd <froydnj@codesourcery.com> | |
2484 | ||
2485 | * lto.c (lto_read_DIE): Call lto_read_only_for_child_DIEs instead. | |
2486 | (lto_file_read): Reset the members of 'context' every time we read | |
2487 | a toplevel DIE, with special attention to last_param_type. | |
2488 | ||
2489 | 2007-12-18 Nathan Froyd <froydnj@codesourcery.com> | |
2490 | ||
2491 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Initialize | |
2492 | 'declaration'. Set the assembler name for non-public functions. | |
2493 | ||
2494 | 2007-12-17 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2495 | ||
2496 | * lto_read.c (data_in.unexpanded_indexes): New array. | |
2497 | (input_local_var): Added code to read in unexpanded_var_list | |
2498 | indexes for variables. Only read in DECL_CHAIN field for | |
2499 | parameters. | |
2500 | (input_local_vars): Added code to rebuild unexpanded_var_list in | |
2501 | order using unexpanded_indexes. | |
2502 | (input_function): Added code to set DECL_CONTEXT for functions. | |
2503 | ||
2504 | 2007-12-13 Doug Kwan <dougkwan@google.com> | |
2505 | ||
2506 | * lto.c (lto_read_pointer_reference_type_DIE): Handle optional name | |
2507 | in pointer and reference types. | |
2508 | ||
2509 | 2007-12-13 Nathan Froyd <froydnj@codesourcery.com> | |
2510 | ||
2511 | * lto-read.c (input_expr_operand): Use DECL_RESULT when reading a | |
2512 | RESULT_DECL. | |
2513 | ||
2514 | 2007-12-13 Nathan Froyd <froydnj@codesourcery.com> | |
2515 | ||
2516 | * lto.c (lto_read_array_type_DIE): Return the cached DIE if we've | |
2517 | already read the DIE. | |
2518 | (lto_get_body): New function, split out from... | |
2519 | (lto_materialize_function): ...here. Call it. | |
2520 | (lto_read_subroutine_type_subprogram_DIE): Call lto_get_body to | |
2521 | determine DECL_EXTERNAL. | |
2522 | * lto-symtab.c (lto_symtab_merge_decl): Merge the DECL_RESULTs of | |
2523 | FUNCTION_DECLs when necessary. Use the type of the actual | |
2524 | function definition if we are unable to easily merge types. Ignore | |
2525 | spurious DECL_MODE mismatches on VAR_DECLs. Merge DECL_MODEs when | |
2526 | necessary. | |
2527 | ||
2528 | 2007-12-13 Nathan Froyd <froydnj@codesourcery.com> | |
2529 | ||
2530 | * lto-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define. | |
2531 | ||
2532 | 2007-12-12 Bill Maddox <maddox@google.com> | |
2533 | ||
2534 | Revert | |
2535 | 2007-12-07 Bill Maddox <maddox@google.com> | |
2536 | ||
2537 | * lto.c (lto_str_fd_init): New function. | |
2538 | (lto_str_fd_close): New function. | |
2539 | (lto_file_init): Call lto_str_fd_init. | |
2540 | (lto_file_close): Call lto_str_fd_close. | |
2541 | (lto_str_read): New function. Read debug string table. | |
2542 | (lto_str_lookup): New function. Get string for debug | |
2543 | string table offset. | |
2544 | (lto_read_form): Recognize DW_FORM_strp. | |
2545 | (lto_file_read): Invoke lto_str_read. | |
2546 | ||
2547 | * lto-elf.c (lto_elf_file_open): Read raw section data | |
2548 | for the .debug_str section, if present. | |
2549 | ||
2550 | * lto.h (struct lto_str_fd_struct): New struct. | |
2551 | (struct lto_file_struct): Added new field DEBUG_STR | |
2552 | to hold the file descriptor for the debug string table. | |
2553 | ||
2554 | 2007-12-07 Bill Maddox <maddox@google.com> | |
2555 | ||
2556 | * lto.c (lto_str_fd_init): New function. | |
2557 | (lto_str_fd_close): New function. | |
2558 | (lto_file_init): Call lto_str_fd_init. | |
2559 | (lto_file_close): Call lto_str_fd_close. | |
2560 | (lto_str_read): New function. Read debug string table. | |
2561 | (lto_str_lookup): New function. Get string for debug | |
2562 | string table offset. | |
2563 | (lto_read_form): Recognize DW_FORM_strp. | |
2564 | (lto_file_read): Invoke lto_str_read. | |
2565 | ||
2566 | * lto-elf.c (lto_elf_file_open): Read raw section data | |
2567 | for the .debug_str section, if present. | |
2568 | ||
2569 | * lto.h (struct lto_str_fd_struct): New struct. | |
2570 | (struct lto_file_struct): Added new field DEBUG_STR | |
2571 | to hold the file descriptor for the debug string table. | |
2572 | ||
2573 | 2007-12-07 Nathan Froyd <froydnj@codesourcery.com> | |
2574 | ||
2575 | * lto-read.c (input_cfg): Call init_empty_tree_cfg_for_function. | |
2576 | Grow the basic_block_info and label_to_block_map vectors if | |
2577 | necessary. Read in the block chain. | |
2578 | ||
2579 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
2580 | ||
2581 | * lto.c (lto_read_DIE): Set TYPE_ALIAS_SET where necessary. | |
2582 | ||
2583 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
2584 | ||
2585 | * lto.c (lto_read_form): Add DW_cl_address for DW_AT_const_value. | |
2586 | ||
2587 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
2588 | ||
2589 | * lto-read.c (input_expr_operand): Don't check for MTAGs. | |
2590 | (lto_read_body): Don't declare PROP_alias. | |
2591 | ||
2592 | 2007-12-06 Nathan Froyd <froydnj@codesourcery.com> | |
2593 | ||
2594 | * lto-symtab.c (lto_symtab_merge_decl): Handle FUNCTION_DECLs without | |
2595 | argument type information. | |
2596 | ||
2597 | 2007-12-03 Nathan Froyd <froydnj@codesourcery.com> | |
2598 | ||
2599 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Set | |
2600 | TREE_THIS_VOLATILE if the associated type is a volatile type. | |
2601 | (lto_materialize_function): Remove call to init_ssa_operands. | |
2602 | * lto-read.c (input_expr_operand): Add SSA_NAME_VAR as a referenced | |
2603 | variable when reading an SSA_NAME. Do the same when reading a | |
2604 | RESULT_DECL, a RETURN_EXPR, or an MTAG. | |
2605 | (input_cfg): Call init_ssa_operands. | |
2606 | (input_ssa_names): Set the default def of an SSA_NAME if necessary. | |
2607 | Move call to init_tree_ssa... | |
2608 | (lto_read_body): ...here. Use push_cfun and pop_cfun. Call | |
2609 | add_referenced_var on any variables referenced from the body of the | |
2610 | function. Inform the rest of the compiler we are in SSA form and | |
2611 | inform later passes about the current properties. | |
2612 | ||
2613 | 2007-11-30 Nathan Froyd <froydnj@codesourcery.com> | |
2614 | ||
2615 | * lto.c (lto_materialize_function): Add FIXME. | |
2616 | ||
2617 | 2007-11-29 Nathan Froyd <froydnj@codesourcery.com> | |
2618 | ||
2619 | * lto-lang.c (enum built_in_attribute): New enum. | |
2620 | (flag_no_builtin, flag_no_nonansi_builtin, flag_isoc94, flag_isoc99, | |
2621 | built_in_attributes): New variables. | |
2622 | (def_builtin_1): New function. | |
2623 | (lto_define_builtins): #define DEF_BUILTIN and include builtins.def. | |
2624 | ||
2625 | 2007-11-28 Nathan Froyd <froydnj@codesourcery.com> | |
2626 | ||
2627 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Set | |
2628 | DECL_SOURCE_LOCATION for debugging purposes. | |
2629 | (lto_read_member_DIE): Set DECL_SOURCE_LOCATION. If we have read a | |
2630 | bitfield, use the type specified by the DIE for TREE_TYPE and defer | |
2631 | laying out the decl until later. | |
2632 | (lto_read_subroutine_type_subprogram_DIE): Compare the function's | |
2633 | name with DECL_ASSEMBLER_NAME. Set DECL_SOURCE_LOCATION and | |
2634 | TREE_ADDRESSABLE. | |
2635 | * lto-read.c (input_expr_operand): Set TREE_ADDRESSABLE on the | |
2636 | operand of an ADDR_EXPR. | |
2637 | * lto-lang.c (enum lto_builtin_type): New enum. | |
2638 | (builtin_type): New typedef. | |
2639 | (builtin_types, string_type_node, const_string_type_node, | |
2640 | wint_type_node, intmax_type_node, uintmax_type_node, | |
2641 | signed_size_type_node): New variables. | |
2642 | (def_fn_type, builtin_type_for_size, lto_define_builtins, | |
2643 | lto_build_c_type_nodes): New functions. | |
2644 | (lto_init): Initialize builtin types. | |
2645 | (lto_set_decl_assembler_name): Let the target machine mangle the | |
2646 | name if the decl is TREE_PUBLIC, otherwise uniquify it. | |
2647 | ||
2648 | 2007-11-21 Nathan Froyd <froydnj@codesourcery.com> | |
2649 | ||
2650 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Don't | |
2651 | set TREE_ADDRESSABLE. Do set DECL_COMDAT. Set TREE_READONLY if | |
2652 | the type is a constant type. Set the assembler name and inform | |
2653 | the rest of the compiler about the new decl if the decl is not | |
2654 | public. | |
2655 | (lto_read_subroutine_type_subprogram_DIE): Don't check for equivalency | |
2656 | of DECL_ASSEMBLER_NAME when determining if we have a builtin. Don't | |
2657 | try to read in function bodies for functions that already have bodies. | |
2658 | * lto-symtab.c (lto_same_type_p): Check for unbounded array | |
2659 | equivalency. | |
2660 | (lto_symtab_merge_decl): Don't merge decls that aren't TREE_PUBLIC. | |
2661 | Check for whether we matched a builtin function type before calling | |
2662 | lto_same_type_p on the generated type. Permit cases where the | |
2663 | declaration of an array is unbounded, but the definition is bounded. | |
2664 | Don't combine TREE_PUBLIC flags. Copy over DECL_SIZE and | |
2665 | DECL_SIZE_UNIT if necessary. | |
2666 | ||
2667 | 2007-11-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2668 | ||
2669 | * lto-read.c (input_expr_operand): Get types right | |
2670 | for COMPLEX_CST. | |
2671 | ||
2672 | 2007-11-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2673 | ||
2674 | * lto-read.c (make_new_block, input_cfg): Properly set | |
2675 | n_basic_blocks. | |
2676 | ||
2677 | 2007-11-16 Nathan Froyd <froydnj@codesourcery.com> | |
2678 | ||
2679 | * lto.c (lto_read_array_type_DIE): Handle DIEs with DW_AT_GNU_vector | |
2680 | set properly by building a VECTOR_TYPE instead of an ARRAY_TYPE. | |
2681 | ||
2682 | 2007-11-16 Nathan Froyd <froydnj@codesourcery.com> | |
2683 | ||
2684 | * lto.c (lto_read_base_type_DIE): Use make_bitfield_integer_type to | |
2685 | construct the integer type for bitfields. | |
2686 | ||
2687 | 2007-11-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2688 | ||
2689 | * lto-read.c (data_in.current_node_has_loc): Removed. | |
2690 | (input_line_info): Returns true if node needs line set. | |
2691 | (set_line_info): Always sets line if called. | |
2692 | (clear_line_info): Removed reference to current_node_needs_loc. | |
2693 | (input_expr_operand): Keeps track locally if current node needs a loc. | |
2694 | (input_local_var): Added code to handle DECL_INITIAL for | |
2695 | static local vars. Only set loc if necessary. | |
2696 | ||
2697 | 2007-11-15 Nathan Froyd <froydnj@codesourcery.com> | |
2698 | ||
2699 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Fix thinko'd | |
2700 | DECL_CONTEXT. | |
2701 | ||
2702 | 2007-11-15 Nathan Froyd <froydnj@codesourcery.com> | |
2703 | ||
2704 | * lto.c: Include langhooks.h. | |
2705 | (lto_find_integral_type): Rework logic to handle the case where | |
2706 | got_byte_size is true, but the bitsize requested and that of the | |
2707 | base_type doesn't match. | |
2708 | (lto_read_variable_formal_parameter_constant_DIE): Only check for | |
2709 | asm_name if we are creating a VAR_DECL. | |
2710 | (lto_materialize_function): Set DECL_EXTERNAL if we can't find a | |
2711 | definition. | |
2712 | (lto_read_subroutine_type_subprogram_DIE): Check for a builtin | |
2713 | function reference and use the builtin's decl if so. Set the | |
2714 | DECL_CONTEXT of the RESULT_DECL for the function. | |
2715 | * lto-lang.c (registered_builtin_fndecls): New variable. | |
2716 | (lto_getdecls): Return it. | |
2717 | (lto_builtin_function): Chain the new decl onto | |
2718 | registered_builtin_fndecls. | |
2719 | ||
2720 | 2007-11-15 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2721 | ||
2722 | * lto-read.c (process_tree_flags, lto_static_init_local): | |
2723 | Renamed to ADD_CLASS_EXPR_FLAG. ADD_CLASS_DECL_FLAG New Macro. | |
2724 | (input_line_info, clear_line_info): Fixed new line number code. | |
2725 | (input_expr_operand): Added type to SWITCH_EXPR. | |
2726 | (lto_read_body): Properly initialized data_in. | |
2727 | Clear line info when leaving. | |
2728 | ||
2729 | 2007-11-13 Diego Novillo <dnovillo@google.com> | |
2730 | ||
2731 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): | |
2732 | Initialize ARTIFICIAL. | |
2733 | (lto_read_subroutine_type_subprogram_DIE): Initialize | |
2734 | SAVED_SCOPE. | |
2735 | * lto-read.c (set_line_info): Remove ; from calls to | |
2736 | LINEMAP_POSITION_FOR_COLUMN. | |
2737 | ||
2738 | 2007-11-13 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2739 | ||
2740 | * lto-read.c (input_type_ref): Renamed from get_type_ref. | |
2741 | (input_expr_operand, input_local_var): Renamed get_type_ref to | |
2742 | input_type_ref. | |
2743 | (input_expr_operand): Get the types correct for | |
2744 | vector-cst. Get SSA_NAME_DEF_STMT correct for return_exprs. | |
2745 | ||
2746 | 2007-11-13 Doug Kwan <dougkwan@google.com> | |
2747 | ||
2748 | * lto-read.c (input_widest_uint_uleb128): New function. | |
2749 | (input_tree_flags, process_tree_flags, input_line_info, | |
2750 | input_expr_operand, input_local_var, input_phi, input_ssa_names): | |
2751 | Change to use lto_flags_type and BITS_PER_LTO_FLAGS_TYPES instead of | |
2752 | unsigned HOST_WIDE_INT and HOST_BITS_PER_WIDE_INT. | |
2753 | (lto_static_init_local): Add code to assert that lto_flags_type is | |
2754 | wide enough. | |
2755 | ||
2756 | 2007-11-13 Nathan Froyd <froydnj@codesourcery.com> | |
2757 | ||
2758 | * lto.c (lto_read_array_type_DIE): Handle DW_AT_GNU_vector. | |
2759 | (lto_read_subroutine_type_subprogram_DIE): Handle | |
2760 | DW_AT_static_link and DW_AT_specification. Return the | |
2761 | specification if present. | |
2762 | (lto_read_base_type_DIE): Handle DW_ATE_complex_float. | |
2763 | ||
2764 | 2007-11-13 Nathan Froyd <froydnj@codesourcery.com> | |
2765 | ||
2766 | * lto-lang.c: Include target.h. | |
2767 | (registered_builtin_types): New variable. | |
2768 | (lto_type_for_mode): Increase number of modes handled. | |
2769 | (lto_builtin_function): Fix argument list and return the decl. | |
2770 | (lto_register_builtin_type): New function. | |
2771 | (lto_init): Initialize target builtins and language-independent | |
2772 | nodes. | |
2773 | (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define. | |
2774 | ||
2775 | 2007-11-13 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2776 | ||
2777 | * lto-read.c (input_expr_operand): Added code to properly handle | |
2778 | index filed. Added new RANGE_EXPR case. | |
2779 | ||
2780 | 2007-11-11 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2781 | ||
2782 | * lto-read.c (ADD_FUNC_FLAG): Deleted macro. | |
2783 | (data_in): Added current_node_has_loc field. | |
2784 | (input_line_info, set_line_info, clear_line_info): Added a support | |
2785 | for USE_MAPPED_LOCATION and not adding line numbers to nodes that | |
2786 | did not have on on the source side. | |
2787 | (input_expr_operand): Make sure that GIMPLE_MODIFY_STMTS get line | |
2788 | numbers too. | |
2789 | ||
2790 | 2007-11-09 Doug Kwan <dougkwan@google.com> | |
2791 | ||
2792 | * lto-read.c (input_expr_operand): Change type of operand 2 of | |
2793 | BIT_FIELD_REF expression to be bitsizetype instead of sizetype. | |
2794 | ||
2795 | 2007-11-09 Nathan Froyd <froydnj@codesourcery.com> | |
2796 | ||
2797 | * lto.c: Include lto-tree.h. Effect small spaces->tabs cleanup. | |
2798 | (lto_read_variable_formal_parameter_constant_DIE): Transfer bits | |
2799 | from a DW_AT_specification or DW_AT_abstract_origin attribute to | |
2800 | the new decl we are creating. Move informing the middle end about | |
2801 | the new decl to... | |
2802 | (lto_main): ...here. Inform the middle end about global variables | |
2803 | after we have read in all the input files. | |
2804 | * lto-symtab.c (lto_symtab_merge_decl): We really do need to merge | |
2805 | variables with internal linkage, so delete the check for internal | |
2806 | linkage. Combine TREE_PUBLIC flags. | |
2807 | ||
2808 | 2007-11-08 Nathan Froyd <froydnj@codesourcery.com> | |
2809 | ||
2810 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Handle | |
2811 | DW_AT_decl_line. | |
2812 | * lto-symtab.c (lto_symtab_merge_decl): Handle redefinition of a | |
2813 | builtin specially. Move check for attribute compatibility | |
2814 | earlier. | |
2815 | ||
2816 | 2007-11-07 Nathan Froyd <froydnj@codesourcery.com> | |
2817 | ||
2818 | * Make-lang.in (lto/lto.o): Depend on gt-lto-lto.h. | |
2819 | * config-lang.in (gtfiles): Add lto.h and lto.c. | |
2820 | * lto-elf.c: Include ggc.h. | |
2821 | (lto_elf_file_open): Allocate elf_file from GC memory. | |
2822 | * lto.c: Include tree-ssa-operands.h and gt-lto-lto.h | |
2823 | (lto_info_fd_init): Allocate the die_cache and unmaterialized_fndecls | |
2824 | in GC memory. | |
2825 | (lto_info_fd_close): Free unmaterialized_fndecls from GC memory. | |
2826 | (lto_file_close): Free file from GC memory. | |
2827 | (lto_cache_store_DIE): Allocate the new entry in GC memory. | |
2828 | (lto_read_member_DIE): Fix declaration. | |
2829 | (lto_read_subroutine_type_subprogram_DIE): unmaterialized_fndecls lives | |
2830 | in GC memory. | |
2831 | (current_lto_file): New variable. | |
2832 | (lto_main): Use it. | |
2833 | (DWARF2_attr, DWARF2_abbrev, lto_die_ptr, DWARF2_CompUnit, | |
2834 | lto_die_cache_entry): Move to... | |
2835 | * lto.h: ...here and add GTY markers as appropriate. Delete forward | |
2836 | declarations accordingly. | |
2837 | (struct lto_file_struct): Declare. | |
2838 | (lto_file_vtable): Use it instead of lto_file. | |
2839 | ||
2840 | 2007-11-06 Alon Dayan <alond@il.ibm.com> | |
2841 | Kenneth Zadeck <zadeck@naturalbridge.com> | |
2842 | ||
2843 | * lto-read.c (process_flags, lto_static_init_local): | |
2844 | read flags of VAR_DECL and FUNCTION_DECL of size>1. | |
2845 | change global array num_flags_for_code to flags_length_for_code. | |
2846 | (set_line_info): Make decls work in USE_MAPPED_LOCATION mode. | |
2847 | ||
2848 | 2007-11-05 Nathan Froyd <froydnj@codesourcery.com> | |
2849 | ||
2850 | * lto.c (lto_read_structure_union_class_type_DIE): Use proper record | |
2851 | layout functions to compute information about the newly constructed | |
2852 | type. | |
2853 | ||
2854 | 2007-11-02 Nathan Froyd <froydnj@codesourcery.com> | |
2855 | ||
2856 | * lto-read.c (input_expr_operand): Change the LTO_return_expr1 | |
2857 | case to use DECL_RESULT if necessary. | |
2858 | ||
2859 | 2007-11-01 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2860 | ||
2861 | * lto-read.c (input_tree_list): Removed. | |
2862 | (input_tree_flags): Added parameter to force flags no matter what | |
2863 | tree code. | |
2864 | (input_expr_operand): Added parameter to input_tree_flags. | |
2865 | Added case for IDENTIFIER_NODE and TREE_LIST. Changed ASM to call | |
2866 | input_expr_operand rather than input_tree_lists. | |
2867 | (input_local_var): Use input_expr_operand to read attributes | |
2868 | rather then input_tree_list. | |
2869 | (input_phi, input_ssa_names): Added parameter to input_tree_flags. | |
2870 | ||
2871 | 2007-10-31 Nathan Froyd <froydnj@codesourcery.com> | |
2872 | ||
2873 | * lto.c (lto_read_typedef_DIE): Fix comment typo. | |
2874 | (lto_resolve_typedecl_ref): Fetch the referred-to type and build a fake | |
2875 | TYPE_DECL for it. | |
2876 | * lto-read.c (lto_read_body): Use correct sizes for calculating | |
2877 | type_decls_offset and types_offset. | |
2878 | ||
2879 | 2007-10-30 Nathan Froyd <froydnj@codesourcery.com> | |
2880 | ||
2881 | * lto-tree.h (union lang_tree_node): Change GTY description to chain | |
2882 | with GENERIC_NEXT. | |
2883 | * config-lang.in (gtfiles): Add lto-lang.c. | |
2884 | * lto-lang.c: Include gt-lto-lto-lang.h. | |
2885 | * Make-lang.in (lto/lto-lang.o): Add dependency on gt-lto-lto-lang.h | |
2886 | (lto/lto-symtab.o): Depend on LTO_H instead of TREE_H. | |
2887 | (lto/lto-read.o): Likewise. | |
2888 | ||
2889 | 2007-10-29 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2890 | ||
2891 | * lto-read.c (data_in): Added type_decls and current_col fields. | |
2892 | (string_slot): New type to hold canonized file name. | |
2893 | (hash_string_slot_node, eq_string_slot_node, canon_file_name, | |
2894 | input_line_info, set_line_info, clear_line_info): New functions. | |
2895 | (file_name_hash_table): New hash table. | |
2896 | (input_local_var, input_labels, input_local_vars_index, | |
2897 | input_local_var, input_local_vars, input_ssa_names): Reorganized parameters. | |
2898 | (input_uleb128): Changed type of byte var. | |
2899 | (input_expr_operand): Large number of changes to get line numbers | |
2900 | correct. Added TYPE_DECL case. | |
2901 | (input_globals): Added code to get TYPE_DECLs processed. | |
2902 | (input_local_var): Added code to process line numbers and | |
2903 | TREE_CHAIN and DECL_CONTEXT. | |
2904 | (input_function, input_constructor): Added call to | |
2905 | clear_line_number. | |
2906 | (lto_static_init_local): Added code to get line numbers correct. | |
2907 | (lto_read_body): Added code to get TYPE_DECLS read and to change | |
2908 | parameters to the calls above that had their parms reorganized. | |
2909 | ||
2910 | ||
2911 | 2007-10-29 Nathan Froyd <froydnj@codesourcery.com> | |
2912 | ||
2913 | * lto.h (lto_resolve_typedecl_ref): Declare. | |
2914 | * lto.c (lto_resolve_typedecl_ref): New function. | |
2915 | ||
2916 | 2007-10-29 Mark Mitchell <mark@codesourcery.com> | |
2917 | Nathan Froyd <froydnj@codesourcery.com> | |
2918 | ||
2919 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Read the child | |
2920 | DIEs even if we find an abstract origin for this DIE. | |
2921 | ||
2922 | 2007-10-29 Nathan Froyd <froydnj@codesourcery.com> | |
2923 | ||
2924 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Build the | |
2925 | RESULT_DECL slightly earlier. Only remember the decl for later | |
2926 | if we successfully merge declarations. | |
2927 | ||
2928 | 2007-10-24 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2929 | ||
2930 | * lto-read.c (input_expr_operand): Give label_values the proper | |
2931 | context and provide switch statements with a default type. | |
2932 | ||
2933 | 2007-10-23 Nathan Froyd <froydnj@codesourcery.com> | |
2934 | ||
2935 | * lto-read.c (lto_read_body): Move call to init_ssa_operands... | |
2936 | * lto.c (lto_materialize_function): ...to here. | |
2937 | ||
2938 | 2007-10-22 Nathan Froyd <froydnj@codesourcery.com> | |
2939 | ||
2940 | * lto.h (struct lto_info_fd): Add field unmaterialized_fndecls. | |
2941 | * lto.c (lto_info_fd_init): Initialize it. | |
2942 | (lto_info_fd_close): Free it. | |
2943 | (lto_materialize_function): New function. | |
2944 | (lto_read_subroutine_type_subprogram_DIE): Save the result decl on | |
2945 | unmaterialized_fndecls. | |
2946 | (lto_file_read): Read in all the function bodies after we have read | |
2947 | all of the DWARF info. | |
2948 | * lto-read.c (lto_read_body): Call init_ssa_operands if we are | |
2949 | reading a function body. | |
2950 | ||
2951 | 2007-10-20 Kenneth Zadeck <zadeck@naturalbridge.com> | |
2952 | ||
2953 | * lto-read.c (input_tree_flags): Renamed from input_flags to be | |
2954 | semetric with output_tree_flags. Added call to log flags. | |
2955 | (process_tree_flags): Renamed from process_flags. Fixed a lot of | |
2956 | type issues to make everything consistent with flags being | |
2957 | unsigned HOST_WIDE_INTS. | |
2958 | (input_expr_operand): Added call to | |
2959 | recompute_tree_invariant_for_addr_expr. | |
2960 | (input_local_var): Added debugging for tree_chains. Now calls | |
2961 | input_tree_flags. | |
2962 | (input_phi): Made flags unsigned HOST_WIDE_INT. | |
2963 | (input_ssa_names): Now calls input_tree_flags. | |
2964 | (lto_read_body): Now sets cfun. | |
2965 | (lto_read_function_body): Now sets current_function_pointer. | |
2966 | ||
2967 | 2007-10-19 Nathan Froyd <froydnj@codesourcery.com> | |
2968 | ||
2969 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Check | |
2970 | definitively whether SPECIFICATION or ABSTRACT_ORIGIN exist before | |
2971 | inspecting fields within. | |
2972 | (lto_read_DIE_at_ptr): Delete check for null result; let callers | |
2973 | handle this appropriately. | |
2974 | ||
2975 | 2007-10-19 Nathan Froyd <froydnj@codesourcery.com> | |
2976 | ||
2977 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Handle | |
2978 | DW_AT_abstract_origin properly. Ensure that we're not dealing with | |
2979 | both DW_AT_abstract_origin and DW_AT_specification. | |
2980 | (lto_read_subroutine_type_subprogram_DIE): Handle | |
2981 | DW_AT_abstract_origin. | |
2982 | (lto_read_DIE): Use lto_read_only_for_child_DIEs for labels. | |
2983 | (lto_read_DIE_at_ptr): Define as static to match declaration. | |
2984 | Lookup the PTR in the cache before reading it from the file. | |
2985 | (lto_resolve_var_ref): Adjust accordingly. | |
2986 | (lto_resolve_fn_ref): Adjust accordingly. Tweak comment. | |
2987 | (lto_resolve_field_ref): Adjust accordingly. Tweak comment. | |
2988 | ||
2989 | 2007-10-19 Nathan Froyd <froydnj@codesourcery.com> | |
2990 | ||
2991 | * lto.c (lto_read_DIE_at_ptr): New function. | |
2992 | (lto_resolve_var_ref): Use it. | |
2993 | (lto_resolve_fn_ref): Use it. | |
2994 | (lto_resolve_field_ref): Use it. | |
2995 | (lto_read_variable_formal_parameter_constant_DIE): Follow | |
2996 | DW_AT_specification and return the associated decl when appropriate. | |
2997 | ||
2998 | 2007-10-18 Nathan Froyd <froydnj@codesourcery.com> | |
2999 | ||
3000 | * lto-lang.c (lto_type_for_mode): Move after lto_type_for_size. | |
3001 | Implement for scalar integer modes. | |
3002 | (lto_init): Initialize size_type_node. | |
3003 | ||
3004 | 2007-10-18 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3005 | ||
3006 | * lto-read.c (input_expr_operand): Remove ssa name asserts. | |
3007 | (input_local_var): Add chaining for params. | |
3008 | (input_ssa_names): Add cfun parameter. | |
3009 | (input_function): Remove unnecessary else. | |
3010 | ||
3011 | 2007-10-17 Nathan Froyd <froydnj@codesourcery.com> | |
3012 | ||
3013 | * lto.c (lto_read_only_for_child_DIEs): Mark die parameter as unused. | |
3014 | (lto_resolve_var_ref): Use proper types. | |
3015 | (lto_resolve_fn_ref): Likewise. | |
3016 | (lto_resolve_field_ref): Likewise. | |
3017 | ||
3018 | 2007-10-17 Nathan Froyd <froydnj@codesourcery.com> | |
3019 | ||
3020 | * lto-read.c (input_expr_operand): Remove case. | |
3021 | ||
3022 | 2007-10-17 Nathan Froyd <froydnj@codesourcery.com> | |
3023 | ||
3024 | * lto.c (lto_read_only_for_child_DIEs): New function. | |
3025 | (lto_read_DIE): Use it for lexical_block and inlined_subroutine DIEs. | |
3026 | * lto-elf.c (lto_elf_map_lto_section): Remove. | |
3027 | (lto_elf_file_vtable): Use lto_elf_map_optional_lto_section instead. | |
3028 | * lto-read.c (input_expr_operand): Assert that we never read a NULL | |
3029 | SSA_NAME. Add missing case for mechanical codes. | |
3030 | (input_cfg): Use basic_block_info_for_function instead of | |
3031 | basic_block_info. | |
3032 | ||
3033 | 2007-10-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3034 | ||
3035 | * lto-read.c (input_sleb128, input_integer): Use proper casts. | |
3036 | (input_list): Renamed input_tree_list and modified to follow same | |
3037 | protocol as lto-function-out.c:output_tree_list. | |
3038 | (input_expr_operand): Make asm operands use input_tree_list. | |
3039 | (input_local_var): Now uses input_tree_list. | |
3040 | (lto_read_body): Change placement for setting context of debug_labels. | |
3041 | ||
3042 | ||
3043 | 2007-10-16 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3044 | ||
3045 | * lto-read.c (input_real): Output debugging in proper order. | |
3046 | (input_integer): Compute bit lengths properly. | |
3047 | (input_list): Clean up declaration. | |
3048 | (input_expr_operand): Change calls to input_real to match fix. | |
3049 | Make reading of LTO_bit_field_ref1 match output. | |
3050 | (input_local_var): Make reading of attributes match what is being | |
3051 | written. | |
3052 | (dump_debug_stream): Also print char in hex. | |
3053 | (debug_out_fun): Fix signed unsigned mismatch. | |
3054 | ||
3055 | 2007-10-10 Nathan Froyd <froydnj@codesourcery.com> | |
3056 | ||
3057 | * lto.c (lto_read_form): Handle DW_AT_MIPS_linkage_name and | |
3058 | DW_AT_GNU_vector specially, as they are not contiguous with the | |
3059 | specified set of attribute names. Use class_mask to check for | |
3060 | errors at the end of the function | |
3061 | (lto_resolve_var_ref): Read the DIE if it is not cached. | |
3062 | (lto_resolve_fn_ref): Likewise. | |
3063 | (lto_resolve_field_ref): Likewise. | |
3064 | ||
3065 | 2007-10-05 Nathan Froyd <froydnj@codesourcery.com> | |
3066 | ||
3067 | * lto.c: Include dwarf2out.h. | |
3068 | (lto_cache_store_DIE): Assert that we never change the value. | |
3069 | (LTO_BEGIN_READ_ATTRS): Print an informative error message. | |
3070 | (lto_read_compile_unit_DIE): Handle DW_AT_entry_pc. | |
3071 | (lto_read_array_type_DIE): Don't error on ndims == 0; build a | |
3072 | sensible type instead. | |
3073 | (lto_read_structure_union_class_type_DIE): Store the newly | |
3074 | created type prior to reading the members of the structure to | |
3075 | avoid infinite recursion. Avoid computing types and alignments | |
3076 | for structures whose sizes are unknown. | |
3077 | (lto_read_variable_formal_parameter_const): Handle DW_AT_artificial | |
3078 | and set DECL_ARTIFICIAL accordingly. Ignore DW_AT_abstract_origin, | |
3079 | DW_AT_const_value, and DW_AT_specification. | |
3080 | (lto_read_subroutine_type_subprogram_DIE): Handle DW_AT_declaration. | |
3081 | Return early if we have already constructed the function type. | |
3082 | (lto_read_typedef_DIE): Check to see if the type has been cached | |
3083 | already. Cache the type before reading any children. | |
3084 | (lto_read_const_volatile_restrict_type_DIE): Handle DW_AT_name. | |
3085 | (lto_read_DIE): Unset context->skip_non_parameters around reading | |
3086 | the DIE. | |
3087 | (lto_resolve_fn_ref): Delete trailing whitespace. | |
3088 | ||
3089 | 2007-09-11 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3090 | ||
3091 | * lto-read.c (input_expr_operand): Added type for STRING_CST. | |
3092 | ||
3093 | 2007-09-10 Nathan Froyd <froydnj@codesourcery.com> | |
3094 | ||
3095 | * lto-read.c (lto_read): Set the type of the newly created CALL_EXPR. | |
3096 | ||
3097 | 2007-09-07 Nathan Froyd <froydnj@codesourcery.com> | |
3098 | ||
3099 | * lto-lang.c (signed_and_unsigned_types): New variable. | |
3100 | (lto_type_for_size): Consult signed_and_unsigned_types to find | |
3101 | an approprite type, creating it if necessary. | |
3102 | (lto_set_decl_assembler_name): Add actual method body. | |
3103 | ||
3104 | 2007-09-06 Jim Blandy <jimb@codesourcery.com> | |
3105 | ||
3106 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): If we | |
3107 | can't find a var init for this variable, leave its DECL_INITIAL. | |
3108 | * lto-elf.c (lto_elf_map_optional_lto_section): Renamed from | |
3109 | lto_elf_map_fn_body. | |
3110 | (lto_map_lto_section): New function. | |
3111 | (lto_elf_file_vtable): Use lto_elf_map_lto_section for function | |
3112 | bodies, and lto_elf_map_optional_lto_section for variable | |
3113 | initializers. | |
3114 | (lto_elf_find_section_data): Quietly return NULL if the section is | |
3115 | missing. | |
3116 | (lto_elf_file_open): Check for a NULL from lto_elf_find_section_data. | |
3117 | ||
3118 | * lto-elf.c (lto_elf_find_section_data): Remove dead code. | |
3119 | ||
3120 | * lto-read.c (lto_read_body): Doc fix. | |
3121 | ||
3122 | 2007-08-29 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3123 | ||
3124 | * lto-read.c (fun_in): Renamed to data_in. | |
3125 | (input_expr_operand, input_local_var, input_string_internal, | |
3126 | input_string, input_real, input_list, get_label_decl, | |
3127 | get_type_ref, input_expr_operand, input_globals, input_labels, | |
3128 | input_local_vars_index, input_local_var, input_local_vars, | |
3129 | input_cfg, input_phi, input_ssa_names, input_bb, ): Renamed fun_in to data_in. | |
3130 | (input_constructor): New function. | |
3131 | (lto_read_function_body): Renamed to lto_read_body and generalized | |
3132 | to handle both functions and constructors. | |
3133 | (lto_read_function_body, lto_read_var_init): New function. | |
3134 | ||
3135 | ||
3136 | 2007-08-28 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3137 | ||
3138 | * lto-read.c (input_expr_operand): Assert that there really is a | |
3139 | FUNCTION_DECL. | |
3140 | (input_globals): Removed checks on 0 section. | |
3141 | ||
3142 | 2007-08-28 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3143 | ||
3144 | * lto-read.c (fun_in): Added local_decls_index and | |
3145 | local_decls_index_d. | |
3146 | (input_expr_operand): Changed inputting of PARM_DECLs and VAR_DECLs. | |
3147 | (input_globals): Enabled code to handle FIELD_DECLs. | |
3148 | (input_local_vars_index, input_local_vars): New function. | |
3149 | (input_local_var): Changed to allow locals to be input randomly. | |
3150 | (lto_read_function_body): Added code to input the | |
3151 | local_decls_index and to free various structures. | |
3152 | ||
3153 | 2007-08-17 Jim Blandy <jimb@codesourcery.com> | |
3154 | ||
3155 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Remove | |
3156 | ATTRIBUTE_UNUSED from 'die' formal. | |
3157 | ||
3158 | Use enum LTO_tags where appropriate, instead of 'unsigned int'. | |
3159 | * lto-read.c (input_record_start): Fix return type, type of 'tag'. | |
3160 | (input_list): Fix type of 'tag'. | |
3161 | (input_expr_operand): Fix type of 'tag' argument. Update | |
3162 | declaration. Fix type of 'ctag'. Add default case to switch, | |
3163 | since the type of the switched value is now an enum. | |
3164 | (input_local_vars): Fix type of 'tag'. | |
3165 | (input_bb): Fix type of 'tag' argument. | |
3166 | (input_function): Fix type of 'tag' argument. | |
3167 | ||
3168 | 2007-08-16 Jim Blandy <jimb@codesourcery.com> | |
3169 | ||
3170 | * lto.c (lto_read_member_DIE): Record the tree we create in | |
3171 | fd->die_cache. (Our 'die' argument is no longer unused.) | |
3172 | (lto_resolve_field_ref): New function. | |
3173 | * lto.h (lto_resolve_field_ref): New declaration. | |
3174 | ||
3175 | 2007-08-15 Jim Blandy <jimb@codesourcery.com> | |
3176 | ||
3177 | * lto-read.c (lto_read_var_init): Mark arguments as unused. | |
3178 | ||
3179 | 2007-08-07 Jim Blandy <jimb@codesourcery.com> | |
3180 | ||
3181 | * lto.c (lto_read_form): Complete attr_classes table. | |
3182 | (DWARF2_form_data): Doc fix. | |
3183 | ||
3184 | 2007-08-05 Mark Mitchell <mark@codesourcery.com> | |
3185 | ||
3186 | * lto.h (lto_file_vtable): Remove read_var_init. Add map_var_init | |
3187 | and unmap_var_init. | |
3188 | (lto_read_var_init): Declare. | |
3189 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Use new | |
3190 | interface for reading variable initializers. | |
3191 | * lto-elf.c (lto_elf_read_var_init): Remove. | |
3192 | (lto_elf_file_vtable): Update initializer. | |
3193 | (lto_elf_read_var_init): Add comment about unused-ness. | |
3194 | * lto-read.c (lto_read_var_init): New. | |
3195 | ||
3196 | * lto.c (lto_read_form): Add entry for DW_AT_inline. | |
3197 | ||
3198 | 2007-08-02 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3199 | ||
3200 | * lto-read.c (lto_read_function_body): Moved declaration of fn | |
3201 | outside of ifdef. | |
3202 | ||
3203 | 2007-08-01 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3204 | ||
3205 | * lto-read.c (input_uleb128, input_string_internal, input_real, | |
3206 | input_integer, input_record_start, input_list, get_type_ref, | |
3207 | input_flags, input_expr_operand, input_expr_operand, | |
3208 | input_expr_operand, input_local_vars, input_cfg, input_phi, | |
3209 | input_ssa_names, input_bb, input_function): Added semicolons. | |
3210 | ||
3211 | ||
3212 | 2007-07-31 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3213 | ||
3214 | * lto-read.c (input_globals): Remove debugging. | |
3215 | (input_function): Set DECL_ARGUMENTS. | |
3216 | ||
3217 | ||
3218 | 2007-07-31 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3219 | ||
3220 | * lto-read.c (input_expr_operand): Fixed code for COND_EXEC, | |
3221 | RETURN_EXPR, MODIFY_EXPR and processing of flags. | |
3222 | (input_phi): Made work with operands other than SSA_NAMES and | |
3223 | fixed processing of flags. | |
3224 | (input_ssa_names): Initialize SSA_NAME_DEF_STMT to empty stmt. | |
3225 | (input_flags): New function. | |
3226 | * lto-lang.c (lto_init): Changed state of in_lto_p. | |
3227 | ||
3228 | ||
3229 | 2007-07-24 Mark Mitchell <mark@codesourcery.com> | |
3230 | ||
3231 | * lto-tree.h (lto_varargs_cookie): Remove. | |
3232 | * lto.c (lto_context): Add last_parm_type, varargs_p, skip_all, | |
3233 | skip_non_parameters, skip_parameters. | |
3234 | (lto_varargs_cookie): Remove. | |
3235 | (lto_read_variable_formal_parameter_constant_DIE): Keep track of | |
3236 | parameter types. | |
3237 | (lto_read_abbrev): New function. | |
3238 | (lto_read_subroutine_type_subprogram_DIE): Make two passes over | |
3239 | child DIEs. | |
3240 | (lto_read_unspecified_parameters_DIE): Set context->varargs_p. | |
3241 | (lto_read_DIE): Use lto_read_abbrev. Honor skip_* flags. | |
3242 | (lto_file_read): Initialize new context fields. | |
3243 | * lto-lang.c (lto_type_for_mode): Return NULL_TREE. | |
3244 | (lto_unsigned_type): Remove. | |
3245 | (lto_signed_type): Likewise. | |
3246 | (lto_signed_or_unsigned_type): Likewise. | |
3247 | (lto_init): Do not create lto_varargs_cookie. | |
3248 | (LANG_HOOKS_UNSIGNED_TYPE): Do not define. | |
3249 | (LANG_HOOKS_SIGNED_TYPE): Likewise. | |
3250 | (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Likewise. | |
3251 | ||
3252 | 2007-07-19 Jan Hubicka <jh@suse.cz> | |
3253 | ||
3254 | * lto-read.c (lto_read_function_body): Produce empty scope block | |
3255 | to avoid crash. | |
3256 | ||
3257 | 2007-07-18 Mark Mitchell <mark@codesourcery.com> | |
3258 | ||
3259 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Do not | |
3260 | process local variables. | |
3261 | (lto_read_subroutine_type_subprogram_DIE): Read child DIEs. | |
3262 | ||
3263 | 2007-07-13 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3264 | ||
3265 | * lto-read.c (input_list, input_expr_operand): Added struct | |
3266 | function parameter. | |
3267 | (init_cfg, finalize_cfg): Removed function. | |
3268 | (input_expr_operand): Added SSA_NAME and GIMPLE_MODIFY_STMT cases. | |
3269 | (input_labels, input_local_vars): Now takes input_block parameter rather than | |
3270 | synthsyzing it. | |
3271 | (input_cfg, input_phi, input_ssa_names): New functions. | |
3272 | (input_bb): Now passes in input_blocks. Does not construct cfg | |
3273 | and processes the list of phi functions. | |
3274 | (input_function): Now builds both the cfg and ssa_names table. | |
3275 | (lto_read_function_body): Processes new header fields to construct | |
3276 | streams for the ssa_names and cfg and their debugging. | |
3277 | * lto/lto-lang.c (lto_init): Set in_lto_p. | |
3278 | ||
3279 | ||
3280 | 2007-06-28 Mark Mitchell <mark@codesourcery.com> | |
3281 | ||
3282 | * lto.h (lto_file_vtable): Add read_var_init. | |
3283 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): Read | |
3284 | initializers. | |
3285 | (lto_main): Remove bogus asserts. | |
3286 | * lto-elf.c (tm.h): Include it. | |
3287 | (libiberty.y): Likewise. | |
3288 | (lto_elf_file): Add strtab and symtab. Rename | |
3289 | string_table_section_index to sec_strtab. | |
3290 | (lto_elf_file_vtable): Add lto_elf_read_var_init. | |
3291 | (lto_elf_get_shdr): New function. | |
3292 | (lto_elf_free_shdr): Likewise. | |
3293 | (lto_elf_find_section_data): Use them. | |
3294 | (lto_elf_read_symtab): New function. | |
3295 | (lto_elf_lookup_sym): Likewise. | |
3296 | (lto_elf_free_sym): Likewise. | |
3297 | (lto_elf_file_open): Tidy. Call lto_elf_read_symtab. | |
3298 | (lto_elf_built_init): New function. | |
3299 | (lto_elf_read_var_init): Likewise. | |
3300 | * Make-lang.in (lto/lto-elf.o): Depend on $(TM_H). | |
3301 | ||
3302 | 2007-06-26 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3303 | ||
3304 | * lto-read (make_new_block): Initialize the stmt_list. | |
3305 | (lto_static_init_local): Add debugging for missing codes. | |
3306 | ||
3307 | 2007-06-26 Mark Mitchell <mark@codesourcery.com> | |
3308 | ||
3309 | * lto.c (lto_read_subroutine_type_subprogram_DIE): Handle | |
3310 | unprototyped functions. | |
3311 | ||
3312 | 2007-06-23 Mark Mitchell <mark@codesourcery.com> | |
3313 | ||
3314 | * lto.c (lto_read_variable_formal_parameter_constant_DIE): | |
3315 | Handle DW_AT_MIPS_linkage_name. | |
3316 | (lto_read_subroutine_type_subprogram): Likewise. Correct | |
3317 | compilation errors. | |
3318 | (lto_main): Remove incorrect assertions. | |
3319 | * lto-symbtab.c: Build function types out of TREE_LISTs. | |
3320 | ||
3321 | * lto-elf.c (<libelf>): Check for HAVE_LIBELF_H. | |
3322 | ||
3323 | * Make-lang.in (LTO_OBJS): Depend on attribs.o. | |
3324 | ||
3325 | 2007-06-21 Kenneth Zadeck <zadeck@naturalbridge.com> | |
3326 | ||
3327 | * lto/lto-tree.h (lang_decl, lang_type, language_function): Added | |
3328 | dummy since ggc does not like empty structs. | |
3329 | * lto/lto-elf.c (libelf.h): Changed to libelf/libelf.h. | |
3330 | * lto/lto-read.c (ADD_CLASS_FLAG, ADD_EXPR_FLAG): Changed | |
3331 | expr->common to expr->base. | |
3332 | (make_new_block): Moved stmt_list to proper place. | |
3333 | ||
3334 | ||
3335 | 2007-03-14 Robert Kennedy <jimbob@google.com> | |
3336 | ||
3337 | Eliminate use of lang_hooks.set_decl_assembler_name from LTO | |
3338 | * lto.c (lto_read_subroutine_type_subprogram_DIE) Get DECL | |
3339 | assembler name from DWARF. | |
3340 | * lto-lang.c (lto_set_decl_assembler_name) New function. | |
3341 | ||
3342 | 2006-09-10 Mark Mitchell <mark@codesourcery.com> | |
3343 | ||
3344 | * lto.h (lto_file_vtable): New structure. | |
3345 | (lto_file): Add vtable pointer. | |
3346 | (lto_file_init): Add vtable paramter. | |
3347 | (lto_read_function_body): New function. | |
3348 | (lto_symtab_merge_fn): New function. | |
3349 | * lto.c (lto_file_init): Add vtable parameter. | |
3350 | (lto_read_form): Fill in entries for DW_AT_prototyped, | |
3351 | DW_AT_frame_base. | |
3352 | (lto_read_subroutine_type_subprogram_DIE): New function. | |
3353 | (lto_read_DIE): Fill in entries for DW_TAG_subroutine_type and | |
3354 | DW_TAG_subprogram. | |
3355 | * lto-elf.c (lto_elf_vile_vtable): New variable. | |
3356 | (lto_elf_file_open): Pass it to lto_file_init. | |
3357 | (lto_elf_map_fn_body): New function. | |
3358 | (lto_elf_unmap_fn_body): Likewise. | |
3359 | * lto-read.c: New file. | |
3360 | * lto-symtab.c (lto_symtab_merge_fn): New function. | |
3361 | * lto-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define to | |
3362 | tree_rest_of_compilation. | |
3363 | * Make-lang.in (LTO_OBJS): Add lto-read.o | |
3364 | (lto-read.o): New target. | |
3365 | ||
3366 | 2006-09-03 Mark Mitchell <mark@codesourcery.com> | |
3367 | ||
3368 | * lto.c (<inttypes.h>): Don't include it. | |
3369 | (lto_context): Don't typedef it. | |
3370 | (lto_resolve_reference): New function. | |
3371 | (lto_read_form): Use it. | |
3372 | (lto_resolve_type_ref): New function. | |
3373 | (lto_resolve_var_ref): Likewise. | |
3374 | (lto_resolve_fn_ref): Likewise. | |
3375 | * lto.h (<inttypes.h>): Include it. | |
3376 | (lto_context): New type. | |
3377 | (lto_ref): New structure. | |
3378 | (lto_resolve_type_ref): Declare. | |
3379 | (lto_resolve_var_ref): Likewise. | |
3380 | (lto_resolve_fn_ref): Likewise. | |
3381 | ||
3382 | 2006-08-18 Mark Mitchell <mark@codesourcery.com> | |
3383 | ||
3384 | * lang-specs.h: New file. | |
3385 | ||
3386 | 2006-08-14 Mark Mitchell <mark@codesourcery.com> | |
3387 | ||
3388 | * lto.c (lto_info_fd_init): Allocate the DIE cache. | |
3389 | (lto_info_fd_close): Deallocate it. | |
3390 | (lto_die_cache_entry): New structure. | |
3391 | (lto_cache_hash): New function. | |
3392 | (lto_cache_eq): Likewise. | |
3393 | (lto_cache_store_DIE): Likewise. | |
3394 | (lto_cache_lookup_DIE): Likewise. | |
3395 | (lto_read_referenced_type_DIE): Use the cache. | |
3396 | (lto_read_pointer_type_DIE): Robustify. | |
3397 | (lto_read_DIE): Use the cache. | |
3398 | * lto.h (hashtab.h): Include. | |
3399 | (lto_info_fd): Add DIE cache. | |
3400 | * Make-lang.in (LTO_H): New variable. | |
3401 | (lto/lto-lang.o): Use LTO_H. | |
3402 | (lto/lto-elf.o): Likewise. | |
3403 | (lto/lto-symtab.o): Likewise. | |
3404 | ||
3405 | 2006-07-09 Mark Mitchell <mark@codesourcery.com> | |
3406 | ||
3407 | * lto.c (lto_abi_mismatch_error): New function. | |
3408 | (lto_abbrev_read): Initialize num_abbrevs. | |
3409 | (lto_read_form): Specify allowed form classes for | |
3410 | DW_AT_declaration. Adjust for change to lto_set_cu_context. | |
3411 | (lto_read_variable_formal_parameter_constant_DIE): Handle | |
3412 | DW_AT_declaration. Call lto_symtab_merge_var. | |
3413 | (lto_read_pointer_type_DIE): New function. | |
3414 | (lto_read_base_type_DIE): Use build_nonstandard_integer_type. Do | |
3415 | not creat TYPE_DECLs for types that already have them. | |
3416 | (lto_read_DIE): Add lto_read_pointer_type_DIE. | |
3417 | (lto_set_cu_context): Make cu_start point to the header, not the | |
3418 | first DIE. | |
3419 | (lto_file_read): Adjust for change to lto_set_cu_context. | |
3420 | * Make-lang.in (LTO_OBJS): Add lto-symtab.o. | |
3421 | (lto/lto-symtab.o): New rule. | |
3422 | * lto-tree.h (lang_identifier): Add decl field. | |
3423 | (LANG_IDENTIFIER_CAST): New macro. | |
3424 | (LTO_IDENTIFIER_DECL): Likewise. | |
3425 | (lto_symtab_merge_var): Declare. | |
3426 | * lto-symtab.c: New file. | |
3427 | ||
3428 | 2006-07-02 Daniel Berlin <dberlin@dberlin.org> | |
3429 | ||
3430 | * lto.c (lto_context): Add current_cu and info_fd members. | |
3431 | (DWARF2_CompUnit): New structure. | |
3432 | (lto_read_DIE): Take lto_info_fd *. | |
3433 | (lto_read_child_DIEs): Ditto. | |
3434 | (lto_file_corrupt_error): Constify argument. | |
3435 | (lto_set_cu_context): New function | |
3436 | (lto_info_fd_init): Ditto. | |
3437 | (lto_info_fd_close): Ditto. | |
3438 | (lto_file_init): Use lto_info_fd_init. | |
3439 | (lto_file_close): Use lto_info_fd_close. | |
3440 | (lto_read_initial_length): Pass in pointer to header size. | |
3441 | (lto_read_comp_unit_header): Correct cu_length to | |
3442 | real length from beginning of header. Take lto_info_fd * as | |
3443 | argument. | |
3444 | (find_cu_for_offset): New function. | |
3445 | (lto_read_form): Change first argument to lto_info_fd *. | |
3446 | Add FORM_CONTEXT argument. | |
3447 | Handle DW_FORM_ref_addr. | |
3448 | (lto_read_tag_DIE): Change first argument to lto_info_fd *. | |
3449 | (LTO_BEGIN_READ_ATTRS_UNCHECKED): Save old context. | |
3450 | Swap contexts if necessary for form. | |
3451 | (LTO_BEGIN_READ_ATTRS): Cast fd to right type for | |
3452 | lto_file_corrupt_error. | |
3453 | (LTO_END_READ_ATTRS): Swap contexts back if it had changed. | |
3454 | (lto_read_referenced_type_DIE): Change first argument to | |
3455 | lto_info_fd *. Access lto_fd fields through base pointer. | |
3456 | (lto_read_compile_unit_DIE): Change first argument to an | |
3457 | lto_info_fd *. | |
3458 | (lto_read_variable_formal_parameter_constant_DIE): Ditto. | |
3459 | (lto_read_base_type_DIE): Ditto. | |
3460 | (lto_read_child_DIEs): Ditto. | |
3461 | (lto_read_DIE): Ditto. Change type of function pointer. | |
3462 | (lto_info_read): New function. | |
3463 | (lto_set_cu_context): Ditto. | |
3464 | (lto_file_read): Use lto_info_read, walk resulting CU's | |
3465 | (lto_main): Update for lto_info_fd change. | |
3466 | * lto-elf.c (lto_elf_file_open): Cast lto_info_fd to lto_fd where | |
3467 | necessary. | |
3468 | * lto.h (DWARF2_CompUnit): New structure. | |
3469 | (lto_info_fd): Ditto. | |
3470 | (lto_file): Change debug_info to be an lto_info_fd. | |
3471 | ||
3472 | 2006-06-25 Mark Mitchell <mark@codesourcery.com> | |
3473 | ||
3474 | * lto.c (toplev.h): Include it. | |
3475 | (dwarf2.h): Likewise. | |
3476 | (tree.h): Likewise. | |
3477 | (tm.h): Likewise. | |
3478 | (cgraph.h): Likewise. | |
3479 | (ggc.h): Likewise. | |
3480 | (inttypes.h): Likewise. | |
3481 | (DWARF2_attr): New type. | |
3482 | (DWARF2_abbrev): Likewise. | |
3483 | (DWARF2_class): Likewise. | |
3484 | (DWARF2_form_data): Likewise. | |
3485 | (lto_context): Likewise. | |
3486 | (lto_fd_init): New function. | |
3487 | (lto_abbrev_fd_init): Likewise. | |
3488 | (lto_abbrev_fd_close): Likewise. | |
3489 | (lto_file_init): Use them. | |
3490 | (lto_file_close): New function. | |
3491 | (lto_file_corrupt_error): Likewise. | |
3492 | (LTO_CHECK_INT_VAL): New macro. | |
3493 | (lto_check_size_t_val): New function. | |
3494 | (lto_check_int_val): Likewise. | |
3495 | (LTO_READ_TYPE): New macro. | |
3496 | (lto_read_ubyte): New function. | |
3497 | (lto_read_uhalf): Likewise. | |
3498 | (lto_read_uword): Likewise. | |
3499 | (lto_read_uleb128): Likewise. | |
3500 | (lto_read_initial_length): Likewise. | |
3501 | (lto_abbrev_read_attrs): Likewise. | |
3502 | (lto_abbrev_read): Likewise. | |
3503 | (lto_abbrev_lookup): Likewise. | |
3504 | (lto_read_section_offset): Likewise. | |
3505 | (lto_read_comp_unit_header): Likewise. | |
3506 | (lto_read_form): Likewise. | |
3507 | (LTO_BEGIN_READ_ATTRS_UNCHECKED): New macro. | |
3508 | (LTO_BEGIN_READ_ATTRS): Likewise. | |
3509 | (LTO_END_READ_ATTRS): Likewise. | |
3510 | (lto_unsupported_attr_error): New function. | |
3511 | (lto_get_identifier): Likewise. | |
3512 | (lto_read_referenced_type_DIE): Likewise. | |
3513 | (lto_read_compile_unit_DIE): Likewise. | |
3514 | (lto_read_variable_formal_parameter_constant_DIE): Likewise. | |
3515 | (lto_read_base_type_DIE): Likewise. | |
3516 | (lto_read_DIE): Likewise. | |
3517 | (lto_read_child_DIEs): Likewise. | |
3518 | (lto_file_read): Read DIEs. | |
3519 | (lto_main): Ask middle end to emit entities. | |
3520 | * lto-tree.h (lang_identifier): Inherit from tree_identifier. | |
3521 | * lto-elf.c (lto_elf_file_open): Adjust for interface changes. | |
3522 | (lto_elf_file_close): Likewise. | |
3523 | * lto.h (lto_file): Declare. | |
3524 | (DWARF2_abbrev): Likewise. | |
3525 | (lto_fd): New type. | |
3526 | (lto_abbrev_fd): Likewise. | |
3527 | (lto_file): Use new types. | |
3528 | (lto_file_close): Declare. | |
3529 | * lto-lang.c (lto_init): Always use unit-at-a-time mode. | |
3530 | ||
3531 | 2006-06-18 Mark Mitchell <mark@codesourcery.com> | |
3532 | ||
3533 | * lto.h: New file. | |
3534 | * lto.c: New file. | |
3535 | * lto-elf.c: New file. | |
3536 | * lto-lang.c (flags.h): Include it. | |
3537 | (lto.h): Likewise. | |
3538 | (lto_init): New function. | |
3539 | (lto_write_globals): Remove. | |
3540 | (LANG_HOOKS_WRITE_GLOBALS): Define to lhd_do_nothing. | |
3541 | (LANG_HOOKS_INIT): Define. | |
3542 | (LANG_HOOKS_PARSE_FILE): Likewise. | |
3543 | * Make-lang.in (LTO_OBJS): Add lto.o and lto-elf.o. | |
3544 | (LTO_EXE): Link with libelf. | |
3545 | (lto/lto-lang.o): Update dependencies. | |
3546 | (lto/lto.o): New target. | |
3547 | (lto/lto-elf.o): Likewise. | |
3548 | ||
3549 | 2006-06-12 Mark Mitchell <mark@codesourcery.com> | |
3550 | ||
3551 | * config-lang.in: New file. | |
3552 | * Make-lang.in: Likewise. | |
3553 | * lto-tree.h: Likewise. | |
3554 | * lto-lang.c: Likewise. | |
3555 |