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bastring.h (class basic_string::Rep): Use proper defines for sparc v9 and fix asm...
[gcc.git] / gcc / f / ChangeLog
CommitLineData
b0791fa9
KG		 1Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2
3 * com.c (ffecom_file_, ffecom_file, file_buf,
4 ffecom_open_include_): Constify a char*.
5 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
6 ATTRIBUTE_UNUSED.
7 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
8 (lang_print_error_function): ANSI-fy.
9
10 * com.h (ffecom_file): Constify a char*.
11
12 * fini.c (main): Call return, not exit.
13
14 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
15 assignment.
16
17 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
18 const-ness.
19
14657de8
KG		 20Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21
22 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
23
24 (ffecom_char_enhance_arg_, ffecom_do_entry_,
25 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
26 ffecom_start_progunit_, ffecom_start_progunit_,
27 ffecom_start_progunit_, ffecom_sym_transform_assign_,
28 ffecom_transform_equiv_, ffecom_transform_namelist_,
29 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
30 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
31 Adjust accordingly.
32
33 * com.h (ffecom_get_invented_identifier): Likewise.
34
35 * sts.c (ffests_printf): New function taking ellipses.
36 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
37 ffests_printf_2Us): Delete.
38
39 * sts.h: Likewise.
40
41 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
42 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
43 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
44 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
45 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
46 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
47
48 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
49 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
50
6c9821b7
PDM		 51Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
52 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
53
54 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
55
2af0ac28
MM		 56Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
57
58 * com.c (poplevel): Don't call remember_end_note.
59
02f06e64
GM		 60Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
61
62 * top.h (ffe_is_subscript_check_): Remove extern decl.
63 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
64 * top.c (ffe_is_subscript_check_): Remove global variable.
65 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
66 Set flag_bounds_check for "(no-)fortran-bounds-check".
67 * com.c
68 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
69 (ffecom_char_args_x_): Ditto.
70
b30bce6b
KG		 71Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
72
73 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
74 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
75 macro UNUSED in terms of ATTRIBUTE_UNUSED.
76
26db82d8
BS		 77Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
78
79 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
80 DECL_BUILT_IN.
81 (builtin_function): No longer static. New arg CLASS. Arg
82 FUNCTION_CODE now of type int. All callers changed.
83 Set the builtin's DECL_BUILT_IN_CLASS.
84
ea219ef0
TM		 85Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
86
87 * g77spec.c (lang_specific_driver): Initialise return value.
88
92a438d1
KG		 89Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
90
91 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
92
93 * fini.c (main): Likewise.
94
95 * intrin.c (ffeintrin_init_0): Likewise.
96
97 * lex.c (ffelex_hash_): Likewise.
98
99 * src.c (ffesrc_init_1): Likewise.
100
d6b46890
KG		 101Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
102
103 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
104 call to function `fatal'.
105
9257393c
KG		 106Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
107
108 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
109
110 * g77spec.c: Include gcc.h.
111 (g77_xargv): Constify.
112 (g77_fn): Add parameter prototypes.
113 (lookup_option, append_arg): Add static prototypes.
114 (g77_newargv): Constify.
115 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
116 (lang_specific_driver): All calls to the function pointer
117 parameter now explicitly call `fatal'.
118
81b3411c
BS		 119Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
120
121 * com.h: Delete declarations for all tree nodes now moved to
122 global_trees.
123 * com.c: Delete their definitions.
124 (ffecom_init_0): Call build_common_tree_nodes and
125 build_common_tree_nodes_2 instead of building their nodes here.
126 Override their decisions for complex nodes.
127
6308c574
MM		 128Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
129
130 * Make-lang.in (f771): Depend on ggc-callbacks.o.
131 * Makefile.in (OBJS): Add ggc-callbacks.o.
132 (OBJDEPS): Likewise.
02f06e64 133
f425a887
KG		 134Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
135
136 * com.c (language_string): Constify.
137
7d12830c
KG		 138Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
139
140 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
141 Remove hacks for stuff which now comes from libiberty.
142
4b731ffa
KG		 143Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
144
145 * com.c (lang_printable_name): Constify a char*.
146
77c9524b
RO		 147Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
148
149 * lang-specs.h: Pass cc1 spec to f771.
150
dafbd854
KG		 151Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
152
153 * com.c (lang_print_error_function): Constify a char*.
154 (init_parse): Remove redundant prototype for `print_error_function'.
155 (lang_identify): Constify a char*.
156
5b281b21
JL		 157Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
158
159 * g77spec.c: Update URLS and mail addresses.
160 * root.texi: Update URLS and mail addresses.
161
88c7af34
RH		 1621999-07-25 Richard Henderson <rth@cygnus.com>
163
164 * com.c (ptr_type_node, va_list_type_node): New.
165 (ffecom_init_0): Init and use ptr_type_node.
166
a1c6afb0
AO		 1671999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
168
169 * root.texi: Update e-mail addresses to gcc.gnu.org.
170 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
171 instructions to gcc.gnu.org. Removed e-mail address.
172
37cd75c6
CB		 173Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
174
175 * root.texi, g77install.texi: Switchover to GCC terminology.
176 Also, FSF-G77 had been mistakenly set at some point.
177
cdc1e12a
CB		 178Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
179
180 * news.texi: Describe DATE intrinsic fix.
181
0ce1234e
CB		 182Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
183
184 * version.c: Denote experimental version.
185
68779408
CB		 186Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
187
188 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
189 a temp even if -fno-f2c.
190
191 * version.c: Bump version.
192
245d977a
CB		 193Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
194
195 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
196 Explain that this fixes the NAMELIST-read bug.
197
f4362b92
CB		 198Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
199
200 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
201
46ee0d2a
GP		 202Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
203
204 * g77.texi: Update links.
205
f2fb2b09
JL		 206Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
207
208 * news.texi: Add missing @end ifclear.
209
6fd5ec50
CB		 210Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
211
212 * news.texi: Doc TtyNam fix.
213
ac02f312
CB		 214Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
215
216 * news.texi: New heading for development version.
217 Doc upgrade to netlib libf2c as of today.
218
afada149
CB		 219Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
220
221 * news.texi: Mention BACKSPACE fix to libg2c.
222
683a1061
CB		 223Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
224
225 * Make-lang.in: Any target using libsubdir must depend
226 on installdirs.
227
7778a2c3
CB		 228Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
229
230 * g77.texi: Describe a few more missing features people
231 have emailed me about.
232
7001ee2d
CB		 233Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
234
235 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
236 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
237
0993272f
CB		 238Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
239
240 * Make-lang.in: Use libsubdir, not prefix, to store
241 temporary lang-f77 `flag' file.
242
243Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
244
245 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
246 Mention that libg2c is multilibbed.
247
11b6d80d
CB		 248Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
249
250 * g77.texi (Missing Features): Add `Better Warnings'
251 item.
252
04b1e34d
CB		 253Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
254
255 * g77.texi: Fix thinko.
256
677c2af0
CB		 257Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
258
259 * news.texi: Document Tue May 18 03:52:04 1999 patch.
260 Fix a grammo.
261
79422880
CB		 262Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
263
264 * g77.texi, news.texi, root.texi, version.c: Start renaming
265 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
266 the version of g77 within GCC 2.95.
267
bac23dd6
CB		 268Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
269
270 Rename -fsubscript-check to -fbounds-check and
271 -ff2c-subscript-check to -ffortran-bounds-check:
272 * g77.texi: Rename options in docs, clarify usage.
273 * lang-options.h: Rename options, clarify doclets.
274 * news.texi: Rename options, don't bother with fortran-specific
275 option.
276 * top.c (ffe_decode_option): Rename recognized strings.
277
b962215a
CB		 278Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
279
280 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
281 now that -fflatten-arrays exists.
282
47d98fa2
CB		 283Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
284
285 Fix 19990525-0.f:
286 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
287 CHARACTER expression.
288 (ffecom_prepare_expr_): Ditto.
289
c64f913e
CB		 290Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
291
292 Support use of back end's improved open-coding of complex divide:
293 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
294 instead of run-time call to [cz]_div, if `-Os' option specified.
295 (lang_init_options): Tell back end we want support for wide range
296 of inputs to complex divide.
297
298 * Bump version.
299
4647121e
ZW		 300Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
301
302 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
303 was not given.
304
ff852b44
CB		 305Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
306
307 Fix INTEGER*8 subscripts in array references:
308 * com.c (ffecom_subscript_check_): Convert low, high, and
309 element as necessary to make comparison work.
310 (ffecom_arrayref_): Do more of the work.
311 Properly handle subscript expr that's wider than int,
312 if pointers are wider than int.
313 (ffecom_expr_): Leave more work to ffecom_arrayref_.
314 (ffecom_init_0): Record sizes of pointers and ints for
315 convenience.
316 Use set_sizetype etc. as done by gcc front end.
317 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
318 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
319 expressions in run-time contexts.
320 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
321 non-default INTEGER subscript expressions.
322 * news.texi: Announce.
323
324 Finish accepting -fflatten-arrays option:
325 * com.c (ffecom_arrayref_): Flatten references if requested.
326 * g77.texi: Describe.
327 * lang-options.h: Allow.
328 * news.texi: Announce.
329 * top.c, top.h: Recognize.
330
331 * version.c: Bump version.
332
41af162c
CB		 333Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
334
335 * com.c (lang_init_options): Disable back end's maintenance
336 of errno.
337 * news.texi: Document dropping of errno.
338
5f460982
ZW		 3391999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
340
341 * lang-specs.h: Pass -$ to the preprocessor.
342
17fd0b30
CB		 343Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
344
345 * g77.texi: Fix various @xref's per proper style.
346 Go ahead and use nested braces in @xref's, with care.
347 * g77install.texi: Fix @xref per proper style.
348
2729076a
CB		 349Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
350
351 * news.texi: Doc upgrade to netlib libf2c as of today.
352
418a84c2
HPN		 353Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
354
355 * f/g77spec.c (lang_specific_driver): Correct bug-report address
356 and point to the FAQ.
357
6a843296
CB		 358Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
359
360 * g77.texi (Arbitrary Concatenation): Put this under
361 "Missing Features" instead of "Projects".
362 (Internals Documentation): Point to new "Front End" chapter.
363
ef8d4abd
CB		 364Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
365
366 * bugs.texi, news.texi: Automatic arrays reportedly working
367 on HP-UX systems.
368
37cfb17c
CB		 369Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
370
371 * g77.texi (Advantages Over f2c): Expand on this topic.
372
c56f65d6
CB		 373Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
374
375 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
376
2b0bdd9a
CB		 377Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
378
379 Reverse order of two arguments to CTIME_subr, DTIME_subr,
380 ETIME_subr, and TTYNAM_subr:
381 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
382 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
383 TTYNAM_subr.
384 * intdoc.in: Document the new calling sequences.
385 * intrin.def: Reverse the arguments.
386 * news.texi: Document the fact that they changed.
387 * version.c: Bump version.
388
a31f6b9f
CB		 389Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
390
391 * news.texi: Doc upgrade to netlib libf2c as of today.
392
834ba75b
CB		 393Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
394
395 * version.c: Bump version.
396
d59c3177
CB		 397Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
398
399 Fix compile/19990502-1.f:
400 * ste.c (ffeste_R819B): Don't overwrite tree for temp
401 variable when expanding the assignment into it.
402
d6cd84e0
CB		 403Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
404
405 Fix 19990325-0.f and 19990325-1.f:
406 * com.c (ffecom_possible_partial_overlap_): New function.
407 (ffecom_expand_let_stmt): Use it to determine whether to assign
408 to a COMPLEX operand through a temp.
8f00eff7 409 * news.texi: Document fix.
d6cd84e0
CB		 410
411 * version.c: Bump version.
412
81c5baa0
CB		 413Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
414
415 * expr.c (ffeexpr_finished_): Convert DATA implied-do
416 start/end/incr expressions to default INTEGER.
417 Fix some broken conditionals.
418 Clean up some code in the region.
f658f695 419 * news.c: Document the fix.
81c5baa0
CB		 420
421 * version.c: Bump version.
422
3880e745
CB		 423Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
424
425 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
426 checking option with something else.
427
6b55276e
CB		 428Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
429
430 Support new -fsubscript-check and -ff2c-subscript-check options:
431 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
432 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
433 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
434 FFEBLD_opARRAYREF case.
435 Compute character name, array type, and use new
436 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
437 (ffecom_expr_): Use new ffecom_arrayref_ function.
438 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
439 * g77.texi, news.texi: Document new options.
440 * top.c, top.h: Support new options.
441
442 * news.texi: Fix up some items to not be in "User-Visible Changes".
443
444 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
445 warnings.
446
447 * version.c: Bump version.
448
1a5cfb80
CB		 449Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
450
451 * bugs.texi, news.texi: Clarify -malign-double situation.
452
bded0535
CB		 453Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
454
455 * stb.c (ffestb_R5282_): Convert DATA repeat count
456 to default INTEGER, to avoid problems downstream.
457
458 * version.c: Bump version.
459
986b2f97
CB		 460Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
461
462 * ste.c (ffeste_R819B): Start the loop before expanding
463 the termination expression.
464
465 * version.c: Bump version.
466
d50108c7
CB		 467Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
468
469 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
470 variables have constant addresses (EQUIVALENCE only if
471 containing aggregate is static).
472
4e6a1440
CB		 473Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
474
475 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
476 Clean up @code{} vs. @samp{}.
477 Clean up dashes (`--') vs. @minus{} vs. `---'.
478
479 * ffe.texi: Add copyright header.
480
481 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
482 Remove support for -fugly option.
483 Clarify that -fugly-logint is needed instead of -fugly
484 to work around using .EQ./.NE. on LOGICAL operands.
485 Explain more about why -fugly-logint is bad juju.
486
487 * g77.texi (Missing Features): Describe READONLY as a missing
488 feature. Describe AUTOMATIC better.
489
490 * news.texi: Mention libf2c upgrade.
491
75e8000e
CB		 492Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
493
494 Make a place for front-end internals documentation:
495 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
496 * ffe.texi: New file, containing docs on front-end internals.
497 * g77.texi: New chapter for, and inclusion of, ffe.texi.
498
499 * g77.texi: Fix an index entry.
500
c7e4ee3a
CB		 501Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
502
503 Rewrite to use block/scope structure of GBE and to ensure
504 variables (especially those going on stack/reg) are declared
505 before executable code generated:
506 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
507 Support new hooks.
508 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
509 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
510 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
511 ffebld_rank, ffebld_where): New convenience macros (used
512 by rest of this patch).
513 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
514 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
515 handling mechanism.
516 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
517 ffecom_call_gfrt): Support passing hooks for temp-var info.
518 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
519 of its left and right operands, so it can get at the hook.
520 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
521 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
522 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
523 ffecom_prepare_ptr_to_expr): New functions supporting expression
524 pre-scanning.
525 (bison_rule_compstmt_): Return the tree, as in the CFE.
526 (delete_block): New function, from CFE.
527 (kept_level_p): New function, from CFE, modified.
528 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
529 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
530 and they do real work.
531 (struct binding_level): Add prep_state member. Initialize to 0.
532 (ffecom_get_invented_identifier): Now takes either or both a
533 string and an integer, using -1 to denote no integer.
534 (ffecom_do_entry_): Disallow temp-var generation via expressions
535 in body of function, since the exprs aren't prescanned.
536 (ffecom_expr_rw): Now takes destination tree.
537 (ffecom_expr_w): New function, now used in some places
538 ffecom_expr_rw had been used.
539 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
540 of source file, to avoid annoying problems editing com.c using
541 Emacs C-mode.
542 (ffecom_expr_power_integer_): Make a temp var for division, if
543 necessary.
544 Handle expanded statement expression as does CFE.
545 (ffecom_start_progunit_): Disallow temp-var generation in body
546 of function, since expressions are not prescanned at this level.
547 (ffecom_sym_transform_): Transform ASSIGN variables as well,
548 so these are all transformed up front, before code-generation
549 begins.
550 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
551 ffecom_ptr_to_const_expr): New functions to transform expressions
552 only if the results will surely be constants.
553 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
554 obtaining temp vars.
555 (ffecom_expand_let_stmt): Guess at usability of destination
556 pre-expansion, to provide better prescan preparation (fewer
557 spurious temp vars).
558 (ffecom_init_0): Disallow temp-var generation in global scope.
559 (ffecom_type_expr): New function, returns just the type tree
560 for the expression.
561 (start_function): Disallow temp-var generation in parm scope.
562 (incomplete_type_error): Fix introductory comment.
563 (poplevel): Update (somewhat) from CFE.
564 (pushlevel): Update (somewhat) from CFE.
565 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
566 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
567 ffestd_R806): Remember and pass through the ffestw block info
568 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
569 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
570 (ffeste_io_inlist_): Add prototype.
571 (ffeste_f2c_*): Macros rewritten, new ones added.
572 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
573 ffeste_end_stmt_): New macros/functions, depending on whether
574 checking is enabled, to keep track of symmetry of other ste.c code.
575 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
576 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
577 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
578 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
579 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
580 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
581 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
582 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
583 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
584 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
585 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
586 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
587 all pertinent expressions, update to new com.c interface, etc.
588 (ffeste_io_impdo_): Relocate.
589 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
590 bother calling clear_momentary, nothing was generated.
591 (ffeste_R842, ffeste_R843): Update to new com.c interface.
592 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
593 (ffeste_terminate_2): When checking enabled, make sure all blocks
594 and statements have been ended.
595 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
596 These now take ffestw block argument.
597 (ffeste_terminate_2): When checking enabled, it's a function, not
598 a macro.
599 * stw.h (struct _ffestw_): New variable for IFTHEN.
600 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
601 accessor macros.
602 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
603
604 * com.c: Clean up commentary per GNU coding standards.
605
606 * bld.h (ffebld_size, ffebld_size_known): Canonize.
607
608 * version.c: Bump version.
609
29bf433b
MK		 610Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
611
612 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
613 null to decide whether to use it.
614
9257393c 615Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
62218b28
KG		 616
617 * ansify.c (die): Specify void argument.
618
619 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
620 argument_info_ptr, argument_info_string, argument_name_ptr,
621 argument_name_string, elaborate_if_complex,
622 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
623 Const-ify a char*.
624 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
625 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
626 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
627
f664c406
DT		 628Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
629
630 * Make-lang.in (HOST_CFLAGS): compute dynamically.
631
702edf1d
CB		 632Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
633
634 Fix bugs exposed by configuring with --enable-checking:
635 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
636 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
637 pop_f_function_context, store_parm_decls, poplevel): Handle
638 error_mark_node properly.
639 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
640 * version.c: Bump version.
641
d1c32ce1
CB		 642Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
643
644 * g77.texi: Fix up docs for -fset-g77-defaults, and
645 describe how internal consistency checking now happens.
646 (Should have been done for EGCS version 1.1.)
647
d8955e17
CB		 648Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
649
650 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
651 Make -fno-emulate-complex the default, as COMPLEX support
652 in the back end is now believed to be working.
653
654 * version.c: Bump version.
655
7cceca32
CB		 656Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
657
658 * g77.texi: -malign-double now works.
659 Give URL for alignment-testing package.
660 * news.texi: -malign-double now works.
661
68b14c71
CB		 662Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
663
664 * g77.texi (Funding GNU Fortran): Dude's got a web page.
665 * root.texi: Ditto.
666
04d87103
KG		 667Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
668
669 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
670 Const-ify a char*.
671
672 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
673 Likewise.
674
675 * stb.c (ffestb_local_u_): Likewise.
676 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
677 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
678 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
679 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
680 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
681 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
682 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
683 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
684 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
685 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
686 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
687 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
688 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
689 ffestb_decl_R539): Likewise.
690
691 * stb.h (_ffestb_args_): Likewise.
692
693 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
694 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
695
696 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
697 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
698 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
699 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
700 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
701
702 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
703
704 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
705 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
706
707 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
708 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
709
710 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
711 ffestt_tokenlist_drive): Add prototype arguments.
712
713 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
714 ffestt_tokenlist_drive): Likewise.
715
716 * stu.c (ffestu_dummies_transition_): Likewise.
717 (ffestu_sym_end_transition): Const-ify a char*.
718
719 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
720 prototype arguments.
721
722 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
723
724 * version.c (ffe_version_string): Const-ify a char*.
725
726 * version.h (ffe_version_string): Likewise.
727
26f096f9
KG		 728Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
729
730 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
731 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
732 ffebad_finish): Const-ify a char*.
733
734 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
735
736 * bld.h (ffebld_op_string): Likewise.
737
738 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
739 ffecom_debug_kludge_, ffecom_f2c_make_type_,
740 ffecom_get_appended_identifier_, ffecom_get_identifier_,
741 ffecom_gfrt_args_): Likewise.
742 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
743 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
744 ffecom_arglist_expr_, ffecom_build_f2c_string_,
745 ffecom_debug_kludge_, ffecom_f2c_make_type_,
746 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
747 ffecom_get_identifier_, ffecom_decl_field,
748 ffecom_get_invented_identifier, lang_print_error_function,
749 skip_redundant_dir_prefix, read_name_map, print_containing_files):
750 Const-ify a char*.
751 (savestring): Remove, use `xstrdup' instead.
752
753 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
754 Const-ify a char*.
755
756 * data.c (ffebld, ffedata_gather_): Make explicitly static.
757
758 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
759 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
760 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
761 ffeexpr_nil_number_real_, ffeexpr_token_real_,
762 ffeexpr_token_number_, ffeexpr_token_number_period_,
763 ffeexpr_token_number_real_): Const-ify a char*.
764
765 * fini.c (xspaces): Likewise.
766
767 * global.c (ffeglobal_type_string_): Likewise.
768 (ffeglobal_drive): Protoize.
769 (ffeglobal_proc_def_arg): Const-ify a char*.
770
771 * global.h (ffeglobal_drive): Protoize.
772 (ffeglobal_proc_def_arg): Const-ify a char*.
773
774 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
775 Likewise.
776
777 * implic.h (ffeimplic_peek_symbol_type): Likewise.
778
779 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
780 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
781 ffeinfo_where_string_, ffeinfo_basictype_string,
782 ffeinfo_kind_message, ffeinfo_kind_string,
783 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
784
785 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
786 ffeinfo_kind_string, ffeinfo_kindtype_string,
787 ffeinfo_where_string): Likewise.
788
789 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
790 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
791 ffeintrin_fulfill_specific, ffeintrin_init_0,
792 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
793 ffeintrin_name_generic, ffeintrin_name_implementation,
794 ffeintrin_name_specific): Likewise.
795
796 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
797 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
798
799 * lex.c (ffelex_type_string_, ffelex_token_new_character,
800 ffelex_token_new_name, ffelex_token_new_names,
801 ffelex_token_new_number): Likewise.
802
803 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
804 ffelex_token_new_names, ffelex_token_new_number): Likewise.
805
806 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
807 malloc_new_zinpool_): Likewise.
808
809 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
810 malloc_pool_new): Likewise.
811
812 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
813 Protoize.
814
815 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
816 Likewise.
817
818 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
819 ffesymbol_attrs_string): Const-ify a char*.
820 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
821 (ffesymbol_state_string): Const-ify a char*.
822
823 * symbol.h (ffesymbol_attrs_string): Likewise.
824 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
825 (ffesymbol_state_string): Const-ify a char*.
826
827 * target.c (ffetarget_layout): Likewise.
828
829 * target.h (ffetarget_layout): Likewise.
830
08dc830e
ZW		 8311999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
832
833 * Make-lang.in: Remove all references to g77.o/g77.c.
834 Link g77 from gcc.o.
835
9a4bcb83
MH		 8361999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
837
838 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
839
f6a12244
CB		 840Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
841
842 * news.texi: Editorial fix.
843
811cabee
CB		 844Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
845
846 * bugs.texi, g77.texi, news.texi: Editorial fixes.
847
f8e1d0a1
CB		 848Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
849
850 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
851 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
852 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
853 by convertor, just return original expr.
854 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
855 conversions that aren't yet working properly.
856 * news.texi: Explain.
857
858 * version.c: Bump version.
859
51efa892
CB		 860Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
861
862 * RELEASE-PREP: New file, lists things to do for a release.
863
864 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
865 install0.texi, news.texi, news0.texi: Accommodate new doc
866 architecture.
867 Consolidate news items. Don't describe old news items in
868 various generated docs.
869 Don't describe FSF-g77 installation stuff in various EGCS-g77
870 generated docs.
871 Move description of AUTOMATIC to more suitable location.
872 * root.texi: New file for new doc architecture.
873
8182dc46
CB		 874Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
875
876 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
877
411d4e28
CB		 878Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
879
880 Warn about non-Y2K-compliant intrinsics:
881 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
882 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
883 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
884 * intdoc.c (DEFIMPY): Support new Y2K macro.
885 * intrin.h (DEFIMPY): Ditto.
886 * intrin.c (DEFIMPY): Ditto.
887 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
888 Warn about invocation of non-Y2K-compliant intrinsic.
889 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
890 Rename external procedure names, to keep previously-
891 compiled (sans-new-warnings) code from linking to
892 new library.
893 * g77.texi: Document all this stuff.
894 * news.texi: Spread the joy.
895 * version.c: Bump version.
896
a332224a
CB		 897Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
898
899 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
900 so describe it there, instead of under 1.2.
901
37159e91
CB		 902Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
903
904 * news.texi: IDATE (VXT) fixed to return year as 0..99.
905
c12c792d
CB		 906Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
907
908 * g77.texi: Add remaining changes pending from Dave Love.
909
5efcdab1
CB		 910Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
911
912 * bugs.texi, news.texi: Conditionalize cross-references
913 on non-html processing, providing temporary HTML "links".
914
915 * g77.texi: Fix up a reference.
916
c4a920a0
CB		 917Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
918
919 * news.texi, bugs.texi: Delete fixed bugs, make one
920 of them into the appropriate news item.
921
cc60b3c1
CB		 922Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
923
924 * news.texi: Copy over 1.1.2 news.
925
1d770e13
CB		 9261999-03-02 Craig Burley <craig@jcb-sc.com>
927
928 * g77.texi (Bug Reporting): Clarify whether to use -E.
929 Clarify other instructions.
930
0d51fab4
CB		 9311999-02-27 Craig Burley <craig@jcb-sc.com>
932
933 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
934
84b1e725
CB		 9351999-02-26 Craig Burley <craig@jcb-sc.com>
936
937 * intdoc.in (STAT_func, STAT_subr,
938 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
939 Properly order array elements. Specify N/A return values.
940
9411999-02-26 Craig Burley <craig@jcb-sc.com>
942
943 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
944 seconds, and VALUES(8), therefore, milliseconds.
945
5460eb07
CB		 9461999-02-26 Craig Burley <craig@jcb-sc.com>
947
948 * news.texi: Clarify IOSTAT= fix.
949
056cd572
RH		 9501999-02-25 Richard Henderson <rth@cygnus.com>
951
952 * lang-specs.h: Define __FAST_MATH__ when appropriate.
953
43a5dea8
CB		 9541999-02-25 Craig Burley <craig@jcb-sc.com>
955
956 * g77.texi: Clarify/index lack of run-time allocation for
957 concatenation.
958
cfe84c18
AJ		 9591999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
960
961 * f/intdoc.in: Add missing `,' after cross references.
962
43297964
CB		 9631999-02-20 Craig Burley <craig@jcb-sc.com>
964
965 * Make-lang.in (f77.install-common, f77.install-info,
966 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
967 instead of `lang-f77' for flag file, to be sure of a
968 writable directory, and remove the flag file after each
969 operation to keep things clean.
970
2f5962c0 9711999-02-20 Craig Burley <craig@jcb-sc.com>
fa0848d5
CB		 972
973 * g77.texi: Properly attribute Priest document; clarify
974 that it is in the .ps version of the Goldberg document.
975
cea0198e
CB		 9761999-02-19 Craig Burley <craig@jcb-sc.com>
977
978 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
979 news0.texi, news.texi: Update copyright dates.
980 Clarify which files are source, which are derived,
981 and remind maintainers where copyright dates are sourced.
982 * BUGS, INSTALL, NEWS: Regenerated.
983
19d987e2
CB		 9841999-02-19 Craig Burley <craig@jcb-sc.com>
985
986 * global.c (ffeglobal_ref_progunit_): Warn about a function
987 definition that disagrees with the type of a previous reference.
988 Improve commentary. Fix a couple of minor bugs. Clean up
989 some code.
990 * news.texi: Spread the joy.
991
5d0e7057
CB		 9921999-02-18 Craig Burley <craig@jcb-sc.com>
993
994 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
995 as argument for FILEINT and FILEASSOC as lhs.
996 * news.texi: Document fix.
997 * version.c: Bump.
998
c89524a8
CB		 9991999-02-18 Craig Burley <craig@jcb-sc.com>
1000
1001 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1002
c718be04
CB		 10031999-02-18 Craig Burley <craig@jcb-sc.com>
1004
1005 * intdoc.in (LOG10): Fix typo.
1006
ef35f382
UD		 10071999-02-17 Ulrich Drepper <drepper@cygnus.com>
1008
1009 * intdoc.in: Fix typo.
1010
d79904b8
CB		 10111999-02-17 Craig Burley <craig@jcb-sc.com>
1012
1013 * g77.texi, intdoc.in: Document Y2K and some other known
1014 limitations.
1015 * intrin.def (DTIME, FDATE): Fix capitalization of
1016 case-sensitive forms of these intrinsics' names.
1017
95ac945d
DL		 10181999-02-17 Dave Love <fx@gnu.org>
1019
1020 * intdoc.in: Say `common' logarithm for log10.
1021
e84aaeeb
UD		 10221999-02-16 Ulrich Drepper <drepper@cygnus.com>
1023
1024 * g77.texi: Add missing @ in email addresses.
1025
25d7717e
CB		 10261999-02-15 Craig Burley <craig@jcb-sc.com>
1027
1028 * *.*: Delete my (old) email address in most places, change it
1029 in a few.
1030
60d19ba0
CB		 10311999-02-14 Craig Burley <craig@jcb-sc.com>
1032
1033 * version.c: Bump.
1034
3b959d08
CB		 10351999-02-14 Craig Burley <craig@jcb-sc.com>
1036
1037 * version.c: Bump for 1998-10-02 change (forgot to do this
1038 before).
1039
d1d80a92
CB		 10401999-02-14 Craig Burley <craig@jcb-sc.com>
1041
1042 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1043 and `.FPP' as well as `.for' and `.fpp'.
1044
2bf8f6bc
CB		 10451999-02-14 Craig Burley <craig@jcb-sc.com>
1046
1047 * intdoc.in (LOG10): Fix description.
1048
90b8e60a
CB		 10491999-02-14 Craig Burley <craig@jcb-sc.com>
1050
1051 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1052
995399e2
CB		 10531999-02-14 Craig Burley <craig@jcb-sc.com>
1054
1055 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1056 up and improve indexing, and some other areas of docs.
1057
10581999-02-14 Craig Burley <craig@jcb-sc.com>
1059
1060 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1061 32-bit systems.
1062
5b2c2c94
JL		 1063Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1064
1065 * g77.texi: Update email addresses.
1066
d5787553
ME		 1067Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1068
1069 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1070 mkstemp.o from libiberty.
1071
1328d92f
ZW		 10721999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1073
1074 * top.c: Don't define ffe_is_ident_. Don't process
1075 -f(no-)ident here.
1076 * top.h: Remove declaration of ffe_is_ident_ and macros
1077 ffe_is_ident() and ffe_set_is_ident().
1078 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1079
3bfb5aec
ZW		 1080Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1081
1082 * lang-specs.h: Map -Qn to -fno-ident.
1083
f9a95c4b
KG		 1084Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1085
1086 * Make-lang.in (g77.o): Depend on prefix.h.
1087
a74d78dd
KG		 1088Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1089
1090 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1091 conflicting with function `spaces' from libiberty.
1092
1093 * g77spec.c: Don't prototype libiberty functions.
1094 * malloc.c: Likewise.
1095
58dd1c34
DL		 10961998-11-20 Dave Love <d.love@dl.ac.uk>
1097
1098 * g77.texi: Assorted minor changes.
1099
a515a901
DL		 11001998-11-19 Dave Love <d.love@dl.ac.uk>
1101
3cf74127
DL		 1102 * bugs.texi: Formatting changes from Craig.
1103
a515a901
DL		 1104 * intdoc.in: Terminate some @xrefs with `,'.
1105
a76b6b40
MH		 11061998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1107
1108 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1109
36ded32a
JL		 1110Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1111
1112 * g77.texi, news.texi: Updates from Craig.
1113
78651e7a
KG		 1114Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1115
1116 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1117
8c5f7dc5
KG		 1118Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1119
1120 * g77spec.c: Don't include gansidecl.h.
1121 * output.j: Likewise.
1122
1eb1d2a3
DL		 11231998-11-04 Dave Love <d.love@dl.ac.uk>
1124
1125 * g77.texi: Small formatting/indexing fixes.
1126
0816ebdd
KG		 1127Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1128
1129 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1130 char, change type of variable `s' to unsigned char *.
1131
1132 * com.c (ffecom_symbol_null_): Add missing initializers.
1133
1134 * fini.c (MAXNAMELEN): Undef it before defining.
1135
1136 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1137 unsigned char.
1138
1139 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1140 to (unsigned char).
1141
1142 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1143 unsigned char *.
1144 (ffelex_token_name_from_names): Cast the argument of
1145 `ffelex_is_firstnamechar' to (unsigned char).
1146 (ffelex_token_names_from_names): Likewise.
1147 (ffelex_token_new_name): Likewise.
1148 (ffelex_token_new_names): Likewise.
1149
1150 * malloc.c (malloc_root_): Add missing initializer.
1151
1152 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1153 (ffestb_else) Likewise.
1154 (ffestb_else3_) Likewise.
1155 (ffestb_endxyz) Likewise.
1156 (ffestb_goto) Likewise.
1157 (ffestb_let) Likewise.
1158 (ffestb_varlist) Likewise.
1159 (ffestb_R522) Likewise.
1160 (ffestb_R528) Likewise.
1161 (ffestb_R834) Likewise.
1162 (ffestb_R835) Likewise.
1163 (ffestb_R838) Likewise.
1164 (ffestb_R1102) Likewise.
1165 (ffestb_blockdata) Likewise.
1166 (ffestb_R1212) Likewise.
1167 (ffestb_R810) Likewise.
1168 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1169 to (unsigned char).
1170 (ffestb_V014): Change type of variable `p' to unsigned char *.
1171 (ffestb_dummy) Likewise.
1172 (ffestb_R524) Likewise.
1173 (ffestb_R547) Likewise.
1174 (ffestb_decl_chartype) Likewise.
1175 (ffestb_decl_dbltype) Likewise.
1176 (ffestb_decl_gentype) Likewise.
1177 (ffestb_decl_entsp_2_) Likewise.
1178 (ffestb_V027) Likewise.
1179 (ffestb_decl_R539) Likewise.
1180
1181 * top.c (ffe_decode_option): Mark parameter `argc' with
1182 ATTRIBUTE_UNUSED.
1183
1184 * where.c (ffewhere_unknown_line_): Add missing initializers.
1185
ca672a55
DL		 11861998-10-02 Dave Love <d.love@dl.ac.uk>
1187
1188 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1189
a09a009c
NC		 1190Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1191
1192 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1193 HANDLE_GENERIC_PRAGMAS.
1194
7542d87c
JL		 1195Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1196
1197 * news.texi: Update from Craig.
1198
c5a951a8
DL		 11991998-09-23 Dave Love <d.love@dl.ac.uk>
1200
1201 * g77.texi: Additions about `/*', trailing comments and cpp.
1202
6f433471
DL		 12031998-09-18 Dave Love <d.love@dl.ac.uk>
1204
1205 * g77.texi: Various additions and some small fixes.
1206
8d1fb677
KI		 1207Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1208
1209 * Make-lang.in (f77.install-common): Add missing "else true;".
1210
df3be384
DL		 12111998-09-07 Dave Love <d.love@dl.ac.uk>
1212
1213 * ChangeLog.egcs: Deleted. Entries merged here.
1214
1c98b8e7
DL		 12151998-09-05 Dave Love <d.love@dl.ac.uk>
1216
1217 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1218 (F771_LDFLAGS): Variable dispensed with.
1219
fd384dc9
CB		 1220Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1221
1222 * intdoc.in: Minor editorial tweaks.
1223
eacd66f4
CB		 1224Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1225
1226 * lang-options.h: Convert to wrap option and doc string
1227 in a new macro invocation, FTNOPT, so the nearly identical
1228 list can be used in FSF-g77.
1229
9041884c
CB		 1230Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1231
1232 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1233 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1234 picks up correct dependency.
1235
1236 * Makefile.in (proj-h.o): Fix dependencies list.
1237
ae4d12ca
NC		 1238Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1239
1240 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1241 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1242 enabled in this code.
1243 Generate warning messages if unknown pragmas are encountered.
1244 (pragma_getc): New function: retrieves characters from the
1245 input stream. Defined when HANDLE_PRAGMA is defined.
1246 (pragma_ungetc): New function: replaces characters back into the
1247 input stream. Defined when HANDLE_PRAGMA is defined.
1248
b51e57aa
CB		 1249Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1250
1251 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1252 from Craig.
1253
62fa841b
DL		 12541998-08-23 Dave Love <d.love@dl.ac.uk>
1255
1256 * g77.texi: Increment `version-g77' and fix a few typos.
1257
df3be384
DL		 1258Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1259
1260 * Make-lang.in: Add several "else true" clauses to deal with lame
1261 systems.
1262
4a46dbe8
L		 1263Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1264
1265 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1266
b86c2124
DL		 12671998-08-09 Dave Love <d.love@dl.ac.uk>
1268
1269 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1270 with explicit use of tex.
1271 (f77.mostlyclean): Remove TeX index files.
1272
1273 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1274 hyphen in @value in @code.
1275
a74de6ea
CB		 1276Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1277
1278 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1279 Allow conversion from pointer to same-sized integer,
1280 to fix invoking SIGNAL as a function.
1281
a30ab391
DL		 12821998-07-26 Dave Love <d.love@dl.ac.uk>
1283
1284 * BUGS, INSTALL, NEWS: Rebuilt.
1285
99b712ff
CB		 1286Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
1287
1288 Fix 980615-0.f:
1289 * stc.c (ffestc_R1229_start): Set info to ANY as well.
1290
90059ae1
CB		 1291Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
1292
1293 * g77spec.c (lang_specific_driver): Return unmolested
1294 command line when --help seen.
1295 Comment out code that printed g77-specific --help info.
1296
530f7010
CB		 1297Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
1298
1299 * lang-options.h: Fix up doc strings.
1300 Remove the unimplemented -fdcp-intrinsics-* options.
1301
1302 * str-1t.fin: Change mixed-case spelling of `GoTo' from
1303 `Goto'.
1304
75750f9c
CB		 1305Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
1306
df3be384 1307 * com.c (ffecom_finish_symbol_transform_): Revert change
75750f9c
CB		 1308 of 1998-05-23, as it was too aggressive, in that it
1309 prevented transformation of (used) functions before
1310 primary code generation.
1311
a1d80b3e
DL		 13121998-07-15 Dave Love <d.love@dl.ac.uk>
1313
1314 * intdoc.texi: Regenerated.
1315
9a59ff4f
CB		 1316Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
1317
1318 * Make-lang.in (f77.rebuilt): Fix to depend on
1319 build-dir-based, not source-based, g77.info.
1320
1321 * g77.texi: Merge docs with 0.5.24.
1322 * g77install.texi: Ditto.
1323
4801aa8f
CB		 1324Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
1325
1326 Cleanups vis-a-vis g77-0.5.24:
1327 * g77spec.c (lang_specific_driver): Tabify source.
1328 * top.c (ffe_decode_option): Use fixed macro to set
1329 internal-checking flag.
1330 * top.h (ffe_set_is_do_internal_checks): Fix macro.
1331
207ff633
CB		 1332Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
1333
1334 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1335 * Makefile.in (fini.o): Define USE_HCONFIG macro
1336 so source code doesn't have to.
1337 * fini.c: Don't define USE_HCONFIG here, since
1338 source code usually shouldn't care about this.
1339 * ansify.c: Include stddef.h only if we have it.
1340 * intdoc.c: Ditto.
1341 * proj.h: Ditto.
1342
30e5b40b
NC		 1343Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
1344
1345 * lang-options.h: Format changed to work with --help support added
1346 to gcc/toplev.c
1347
6bf71635
CB		 1348Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
1349
1350 * com.c (ffecom_push_tempvar): Replace kludge that
1351 munged back-end globals directly with proper calls
1352 to push_topmost_sequence and pop_topmost_sequence.
1353
e3fc7b68
DL		 13541998-07-12 Dave Love <d.love@dl.ac.uk>
1355
1356 * version.c: Bump version.
1357
4fe911f5
CB		 1358Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
1359
1360 Fix 980616-0.f:
1361 * equiv.c (ffeequiv_offset_): Don't crash on various
1362 possible ANY operands.
1363
c264f113
CB		 1364Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
1365
1366 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1367 for constant is non-zero.
1368
1369 * com.c (__eprintf): Delete this function, it is obsolete.
1370
1cd97bb3
DL		 13711998-07-09 Dave Love <d.love@dl.ac.uk>
1372
1373 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1374
621bb5b1
CB		 1375Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
1376
1377 Fix debugging of CHARACTER*(*), etc., which requires
1378 emitting debug info on types like `ftnlen':
1379 * com.c (ffecom_start_progunit_): Don't bother
1380 resetting "invented" flag for identifier.
1381 (ffecom_transform_equiv_): Don't bother zeroing
1382 "ignored" flag for decl.
1383 (pushdecl): No longer set "ignored", "used", or
1384 "suppressed debug" flags for decls having "invented"
1385 identifiers.
1386
2cc6777c
DL		 13871998-07-06 Mike Stump <mrs@wrs.com>
1388
1389 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1390 we can move g77.c.
1391
60afa297
DL		 13921998-07-06 Dave Love <d.love@dl.ac.uk>
1393
1394 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1395 -lsocket.
1396
9e8e701d
DL		 13971998-07-05 Dave Love <d.love@dl.ac.uk>
1398
1399 * intdoc.in: Add entry for DATE_AND_TIME.
1400
1401 * intrin.def: Add implementation for DATE_AND_TIME. Make second
1402 and third args of SYSTEM_CLOCK optional.
1403
1404 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1405
1406 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1407 not system_clock_.
1408 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1409
f781186f
CB		 1410Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
1411
1412 Fix 980701-1.f (which was producing "unaligned trap"
1413 on an Alpha running GNU/Linux, as predicted):
1414 * equiv.c (ffeequiv_layout_local_): Don't bother
1415 coping with pre-padding of entire area while building
1416 it; do that instead after the building is done, and
1417 do it by modifying only the modulo field. This covers
1418 the case of alignment stringency being increased without
1419 lowering the starting offset, unlike the previous changes,
1420 and even more elegantly than those.
1421
1422 * target.c (ffetarget_align): Make sure alignments
1423 are non-zero, just in case.
1424
3c187af1 1425See ChangeLog.0 for earlier changes.
ac549fc3 1426
3c187af1
CB		 1427Local Variables:
1428add-log-time-format: current-time-string
1429End:
GNU Compiler Collection
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