1 2003-03-26 Roger Sayle <roger@eyesopen.com>
4 * target.h (ffetarget_divide_integer1): Perform division by -1
5 using negation to prevent possible overflow trap on the host.
7 2003-03-25 Marcelo Abreu <mmabreu@inf.ufrgs.br>
10 * ffe.texi: Reference the GCC web site in the URL.
12 2003-03-24 Toon Moene <toon@moene.indiv.nluug.nl>
15 * news.texi: Document PR fortran/10197 fixed.
17 Sun Mar 23 23:43:45 2003 Mark Mitchell <mark@codesourcery.com>
20 * com.c (ffecom_sym_transform_): Adjust calls to
22 (ffe_mark_addressable): Likewise.
24 2003-03-22 Bud Davis <bdavis9659@comcast.net>
26 * com.c (ffecom_constantunion_with_type): New function.
27 * com.h (ffecom_constantunion_with_type): Declare.
28 * stc.c (ffestc_R810): Check for kind type.
29 * ste.c (ffeste_R810): Use ffecom_constantunion_with_type
30 to discern SELECT CASE variables.
32 2003-03-15 Roger Sayle <roger@eyesopen.com>
34 * stb.c (ffestb_R100110_): Allow the number before the X format
35 to be optional when not -fpedantic.
36 * std.c (ffestd_R1001dump_1010_3_): Delete unused static function.
37 (ffestd_R1001dump_): For the FFESTP_formattypeX case, call
38 ffestd_R1001dump_1010_2_ instead of ffestd_R1001dump_1010_3_.
40 2003-03-15 Roger Sayle <roger@eyesopen.com>
42 * f/ste.c (ffeste_R810): Fix whitespace.
44 2003-03-15 Andreas Jaeger <aj@suse.de>
46 * g77spec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
47 (DEFAULT_WORD_SWITCH_TAKES_ARG): Remove.
49 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
51 * g77.texi, invoke.texi, g77spec.c, lang-specs.h: GCC, not
52 GNU CC. Especially here.
54 2003-03-10 Roger Sayle <roger@eyesopen.com>
56 * com.c (duplicate_decls): Synchronize with C's duplicate_decls.
58 Sat Mar 8 21:11:40 2003 Neil Booth <neil@daikokuya.co.uk>
60 * com.c (ffe_init): Update prototype; move code to ffe_post_options.
61 (ffe_post_options): New.
63 2003-03-04 Tom Tromey <tromey@redhat.com>
65 * Make-lang.in (f77.tags): New target.
67 2003-02-20 Toon Moene <toon@moene.indiv.nluug.nl>
69 * news.texi: Document fixing PR fortran/9038.
71 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
73 * g77.texi, invoke.texi: Update to GFDL 1.2.
75 2003-01-31 Toon Moene <toon@moene.indiv.nluug.nl>
77 * news.texi: Document fixing PR fortran/7681
78 and optimization/9258.
80 2003-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
82 * lang-specs.h: Revoke change to (incorrectly) prohibit
83 passing -f options to cc1 when preprocessing.
84 * news.texi: Document this.
86 Tue Jan 21 08:42:12 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
88 Make-lang.in (f/sta.o-warn): Add -Wno-error.
90 Thu Jan 16 10:53:16 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
92 * Make-lang.in (f/target.o): Depend on toplev.h.
93 * target.c: Include toplev.h.
95 Sat Jan 11 21:31:10 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
97 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_,
98 pushdecl_top_level, storedecls, convert, delete_block,
99 insert_block, ffe_init, ffe_mark_addressable, poplevel,
100 ffe_print_identifier, pushdecl, pushlevel, set_block,
101 ffe_signed_or_unsigned_type, ffe_signed_type,
102 ffe_truthvalue_conversion, ffe_type_for_mode, ffe_type_for_size,
103 ffe_unsigned_type, append_include_chain, open_include_file,
104 read_filename_string, read_name_map): Convert to ISO C style function
106 * parse.c (ffe_parse_file): Likewise.
107 * top.c (ffe_is_digit_string_): Likewise.
109 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
111 * Make-lang.in (f77.install-common, f77.install-info,
112 f77.install-man, f77.uninstall): Prepend $(DESTDIR) to
113 destination paths in all (un)installation commands.
115 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
117 * news.texi: Revise history again:
118 PR Fortran/9038 will be fixed in 3.4.
120 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
122 * news.texi: Update news to reflect reality:
123 PR Fortran/9038 won't be fixed until 3.4.
125 2003-01-04 Toon Moene <toon@moene.indiv.nluug.nl>
128 * lang-specs.h: Remove -f options before preprocessing.
129 * news.texi: Document fixing of PR Fortran/9038.
131 2003-01-03 Bud Davis <bdavis11@directvinternet.com>
133 * stc.c (ffestc_R810): Allow any kind integer in
135 * ste.c (ffeste_R810): Give error message when
136 case selector exceeds its valid values.
138 2003-01-01 Andreas Jaeger <aj@suse.de>
140 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
142 ($(srcdir)/f/NEWS): Likewise.
144 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
146 * g77.texi: Use @copying.
148 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
150 * root.texi: Include gcc-common.texi.
151 * bugs.texi, news.texi: Don't include root.texi as part of full
153 * g77.texi: Update for use of gcc-common.texi.
154 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
155 $(srcdir)/doc/include/gcc-common.texi.
157 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
159 * intdoc.in: Fix typos.
161 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
163 * g77.texi: Fix typos.
164 * intdoc.texi: Likewise.
165 * news.texi: Follow spelling conventions.
167 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
169 * root.texi: Change version number to 3.4.
171 2002-12-15 Zack Weinberg <zack@codesourcery.com>
173 * target.h: Don't define HOST_WIDE_INT.
175 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
177 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
179 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
181 2002-11-30 Zack Weinberg <zack@codesourcery.com>
183 * proj.h, ansify.c, g77spec.c, intdoc.c:
184 Include coretypes.h and tm.h.
185 * Make-lang.in: Update dependencies.
187 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
189 * invoke.texi: Explain the purpose of -fmove-all-movables,
190 -freduce-all-givs and -frerun-loop-opts better.
192 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
194 * Make-lang.in: Correct BUILD/HOST confusion.
196 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
199 * news.texi: Show PR fortran/8587 fixed.
201 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
203 * g77spec.c (lang_specific_spec_functions): New.
205 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
207 * g77.texi: Correct documentation on generating C++ prototypes
208 of Fortran routines with f2c.
209 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
211 2002-10-30 Roger Sayle <roger@eyesopen.com>
213 * com.c (ffecom_subscript_check_): Cast the failure branch
214 of the bounds check COND_EXPR to void, to indicate noreturn.
215 (ffe_truthvalue_conversion): Only apply truth value conversion
216 to the non-void branches of a COND_EXPR.
218 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
220 * lang-specs.h: Fix ratfor specs.
222 2002-10-15 Richard Henderson <rth@redhat.com>
224 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
225 real_to_decimal directly, and with the new arguments.
227 2002-09-23 Zack Weinberg <zack@codesourcery.com>
229 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
230 (f/parse.o): Depend on version.h not f/version.h.
231 (g77version.o, f/version.o): Delete all references.
233 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
234 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
235 * parse.c: Use version_string, not ffe_version_string.
236 * version.c, version.h: Delete files.
238 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
240 * ChangeLog: Follow spelling conventions.
241 * ChangeLog.0: Likewise.
243 * ffe.texi: Likewise.
244 * g77.texi: Likewise.
245 * intdoc.in: Likewise.
246 * invoke.texi: Likewise.
247 * news.texi: Likewise.
248 * intdoc.texi: Regenerate.
250 2002-09-16 Geoffrey Keating <geoffk@apple.com>
252 * com.c (union lang_tree_node): Add chain_next option.
254 2002-09-16 Richard Henderson <rth@redhat.com>
256 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
257 directly to ffetarget_make_real1.
258 (ffetarget_real2): Similarly.
259 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
260 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
262 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
264 * intdoc.texi: Regenerate.
266 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
268 * ChangeLog: Follow spelling conventions.
269 * intdoc.in: Likewise.
271 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
274 * ffe.texi (Front End): Fix broken links.
275 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
276 www.gnu.org for onlinedocs.
277 * news.texi (News): Ditto.
279 2002-09-07 Jan Hubicka <jh@suse.cz>
281 * com.c (ffe_type_for_mode): Handle long double.
283 2002-09-04 Richard Henderson <rth@redhat.com>
285 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
286 call to REAL_VALUE_TO_DECIMAL.
288 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
290 * com.c: Don't set flag_finite_math_only by default.
291 * invoke.texi: Reverse the documentation of option
292 -ffinite-math-only to reflect the new default.
294 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
296 * target.c (ffetarget_memcpy_): Don't test nonexistent
297 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
298 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
301 2002-08-30 Alan Modra <amodra@bigpond.net.au>
303 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
306 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
308 * bugs.texi, news.texi: Update URLs for online news and bugs
311 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
313 * where.h (struct _ffewhere_file_): Mark GTY.
314 (ffewhere_file_kill): Remove prototype.
315 * where.c: Include ggc.h.
316 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
317 (ffewhere_root_ll_): Ditto. Change type from struct
318 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
320 (ffewhere_file_kill): Remove.
321 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
322 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
323 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
324 Include gt-f-where.h.
325 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
327 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
328 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
329 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
331 (f/lex.o): Depend on gt-f-lex.h.
332 (f/where.o): Depend on gt-f-where.h.
334 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
336 * where.c (ffewhere_track): Remove impossible if-then clause.
338 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
340 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
342 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
344 * g77.texi (Top): Rename Index to Keyword Index.
346 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
348 * invoke.texi: Improve description of
349 -fno-finite-math-only flag.
351 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
353 * root.texi (version-gcc): Increase to 3.3.
355 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
357 * com.c (ffe_init_options): Set
358 flag_finite_math_only.
359 * invoke.texi: Document -fno-finite-math-only.
361 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
363 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
365 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
367 * news.texi: Document better handling of (no-)alias
368 information of dummy arguments and induction variables
371 2002-07-01 Roger Sayle <roger@eyesopen.com>
373 * f/com.c (builtin_function): Accept additional parameter.
374 (ffe_com_init_0): Pass an additional NULL_TREE argument to
377 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
379 * news.texi: Mention 2 Gbyte limit on 32-bit targets
380 for arrays explicitly in news on g77-3.1.
382 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
384 * lang-specs.h: Use cc1 for traditional preprocessing.
386 2002-06-20 Andreas Jaeger <aj@suse.de>
388 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
389 Remove #ifdefed HAHA sections.
391 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
393 * com.c: Remove #ifdef HOHO sections.
395 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
397 * bit.c: Don't include glimits.h.
398 * target.c: Likewise.
401 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
403 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
405 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
407 * bad.c (ffebad_start_): Adjust call to count_error.
408 * Make-lang.in (f/bad.o): Depend on diagnostic.h
409 * bad.c: #include diagnostic.h
411 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
413 * Make-lang.in (f/com.o): Depend on debug.h.
414 * com.c: Include debug.h.
415 (LANG_HOOKS_MARK_TREE): Delete.
416 (struct lang_identifier): Use gengtype.
417 (union lang_tree_node): New.
418 (struct lang_decl): New dummy definition.
419 (struct lang_type): New dummy definition.
420 (ffe_mark_tree): Delete.
422 * com.c (struct language_function): New dummy structure.
424 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
425 for filename changes.
426 (com.o): Allow for filename changes; add gtype-f.h as dependency.
427 (ste.o): Add gt-f-ste.h as dependency.
428 * config-lang.in (gtfiles): Add com.h, ste.c.
429 * com.c: Replace uses of ggc_add_* with GTY markers. Include
431 (mark_binding_level): Delete.
432 * com.h: Replace uses of ggc_add_* with GTY markers.
433 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
436 * Make-lang.in (f/gt-com.h): Build using gengtype.
437 (com.o): Depend on f/gt-com.h.
438 * com.c: Rename struct binding_level to f_binding_level.
439 (struct f_binding_level): Use gengtype.
440 (struct tree_ggc_tracker): Use gengtype.
441 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
442 (make_binding_level): Use GGC.
443 (mark_binding_level): Use gt_ggc_m_f_binding_level.
444 (ffecom_init_decl_processing): Change free_binding_level
446 * config-lang.in (gtfiles): Define.
447 * where.c: Strings need no longer be allocated in GCable memory;
448 remove my change of 30 Dec 1999.
450 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
452 * lang-specs.h: Use cpp_debug_options.
454 2002-05-28 Zack Weinberg <zack@codesourcery.com>
456 * bld.c, com.c, expr.c, target.c: Include real.h.
457 * Make-lang.in: Update dependency lists.
459 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
461 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
463 2002-05-09 Hassan Aurag <aurag@cae.com>
465 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
466 under -fugly-logint as arguments of .and., .or., .xor.
468 2002-05-07 Jan Hubicka <jh@suse.cz>
470 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
472 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
474 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
475 * g77.texi: Update last update date.
477 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
479 * com.h (ffe_parse_file): Update.
480 * lex.c (ffe_parse_file): Update.
482 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
484 * root.texi: Remove variable version-g77.
485 * g77.texi: Remove the single use of that variable.
487 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
489 * com.c (incomplete_type_error): Remove.
491 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
493 * com.c (ffecom_expr_power_integer): Add has_scope argument to
494 call to expand_start_stmt_expr.
496 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
498 * g77.texi: Remove Chill reference.
500 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
502 * news.texi: Deprecate frontend version number;
503 update list of fixed bugs.
505 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
507 * Make-lang.in (f/target.o): Depend on diagnostic.h.
508 * target.c: Include diagnostic.h.
509 (ffetarget_memcpy_): Call sorry if host and target endians are
512 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
514 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
515 (truthvalue_conversion): Rename. Update. Make static.
516 (ffecom_truth_value): Update.
518 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
520 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
521 (mark_addressable): Rename.
522 (ffecom_arrayref_, ffecom_1): Update.
524 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
526 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
527 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
528 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
530 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
532 * com.c (lang_print_error_function): Rename.
533 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
534 (ffe_init): Don't set hook.
536 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
538 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
540 (type_for_mode, type_for_size): Rename.
541 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
542 unsigned_type): Use new hooks.
544 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
546 * invoke.texi (Warning Options): Mention -Wswitch-enum.
549 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
551 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
552 (lang_mark_tree): Rename ffe_mark_tree, make static.
554 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
556 * com.c (maybe_build_cleanup): Remove.
558 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
560 * com.c (ffecom_check_size_overflow_): Add a test
561 so that arrays too large for 32-bit byte-offset
562 addressing get caught.
563 * news.texi: Document the fixing of this problem.
565 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
567 * invoke.texi (Warning Options): Mention -Wswitch-default.
569 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
571 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
572 insert_block, getdecls, global_bindings_p): New.
574 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
576 * com.c (lang_printable_name): Rename.
577 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
578 (ffe_init): Don't use old hook.
580 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
582 * com.h (ffe_parse_file): Prototype.
584 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
586 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
587 * com.h (ffe_parse_file): New.
588 * parse.c (NAME_OF_STDIN): Remove.
589 (yyparse): Rename ffe_parse_file.
591 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
593 * com.c (tree_code_type, tree_code_length, tree_code_name):
596 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
598 * target.c (ffetarget_print_hex): Const-ify.
600 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
602 * version.c: Fix misplaced leading blanks on first line.
604 2002-03-03 Zack Weinberg <zack@codesourcery.com>
606 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
607 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
608 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
610 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
612 * com.c (copy_lang_decl): Delete.
614 2002-02-27 Zack Weinberg <zack@codesourcery.com>
616 * com.c, lex.c, top.c: Delete traditional-mode-related code
617 copied from the C front end but not used, or used only to
618 permit the compiler to link.
620 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
622 * news.texi: List Problem Reports fixed in 3.1.
624 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
626 * data.c (ffedata_eval_offset_): Only convert index,
627 low and high bound in data statements to default integer
628 if they are constants. Use a copy of the data structure.
630 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
632 * data.c (ffedata_eval_offset_): Convert non-default integer
633 constants to default integer kind if necessary.
635 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
637 * invoke.texi: Add a short debugging session
638 as an example to the documentation of -g.
640 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
642 PR fortran/4730 fortran/5473
643 * com.c (ffecom_expr_): Deal with %VAL constructs.
644 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
645 to indicate "no larger than default kind" integers and logicals.
646 * intrin.def: Use 'N' constraints in table of intrinsics.
647 * intdoc.c: Document this constraint.
648 * intdoc.texi: Regenerated.
650 2002-02-04 Philipp Thomas <pthomas@suse.de>
652 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
654 2002-02-04 Philipp Thomas <pthomas@suse.de>
656 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
657 Insert comments to mark messages as not being printf style
660 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
662 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
663 default INTEGER implied-do loop counts.
665 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
667 * bad.def: Remove non-historical reference to version 0.6.
674 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
676 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
679 2002-01-30 Richard Henderson <rth@redhat.com>
681 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
682 (ffeste_R819B): Likewise.
684 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
686 * intrin.c (upcasecmp_): New function.
687 (ffeintrin_cmp_name_): Use it to correctly compare name
688 and table entry for bsearch.
690 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
692 * intrin.c (ffeintrin_cmp_name_): Correct comparison
693 for intrinsics in intrinsic table (intrin.def).
695 2002-01-22 Zack Weinberg <zack@codesourcery.com>
697 * bad.c: Include intl.h.
698 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
699 LONG. Adjust definitions to work with exgettext.
700 (ffebad_start_): Translate all error messages.
701 (ffebad_finish): Mark constant strings for translation.
702 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
703 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
705 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
707 * com.c: Include intl.h.
708 (lang_print_error_function): Always use ffeinfo_kind_message
709 to get the kind label for a non-nested construct. Translate
710 it. Translate constant strings.
711 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
712 * info-k.def: Block xgettext from slurping copyright notice
713 into gcc.pot. Adjust strings for their sole use, in com.c.
715 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
717 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
720 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
721 control string have COL-spec an integer > 0.
723 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
725 * g77spec.c (lookup_option): Handle -fversion.
726 (lang_specific_driver): Update copyright date in --version output.
728 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
730 * invoke.texi: Markup g77 as @command. Remove reference to
731 http://gcc.gnu.org/thanks.html.
733 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
735 * com.c (clear_binding_level): Const-ify.
736 (ffecom_arglist_expr_): Likewise.
737 * info.c (ffeinfo_types_): Don't needlessly zero init.
738 * lex.c (ffelex_hash_kludge): Const-ify.
740 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
742 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
743 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
745 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
747 * bld.c (ffebld_arity_op_): Declare array size explicitly.
748 * bld.h (ffebld_arity_op_): Likewise.
750 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
752 * config-lang.in (diff_excludes): Remove.
754 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
756 * g77.texi, invoke.texi: Update links to GCC manual.
758 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
760 * news.texi: Fix spelling errors.
762 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
764 * Make-lang.in (f/version.o): Depend on f/version.h.
765 * version.c: Include ansidecl.h and f/version.h.
767 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
769 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
770 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
773 2001-12-14 Roger Sayle <roger@eyesopen.com>
775 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
776 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
778 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
780 * g77.texi: Don't condition menus on @ifinfo.
782 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
784 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
786 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
788 * com.c: Remove leading capital from diagnostic messages, as
789 per GNU coding standards.
790 * g77spec.c: Similarly.
793 2001-12-01 Zack Weinberg <zack@codesourcery.com>
795 * f/fini.c: Use xmalloc.
797 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
799 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
800 * proj.c: Delete file.
802 2001-11-29 Zack Weinberg <zack@codesourcery.com>
804 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
805 and link with $(HOST_LIBS), not safe-ctype.o.
807 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
809 * Make-lang.in (f77.generated-manpages): New target.
810 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
811 manpage generation to fail.
812 (f77.info): Don't depend on $(srcdir)/f/g77.1.
813 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
814 directly on $(srcdir)/g77.1.
816 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
819 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
821 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
823 * g77.texi: egcs was not a `@command'.
824 * invoke.texi: Ditto.
825 * news.texi: Substitute `@command' for `@code'
826 and `@option' for `@samp' where appropriate.
828 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
830 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
832 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
834 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
835 libgcc_s.so if libf2c is used.
836 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
838 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
840 * .cvsignore: Ignore g77.1
841 * g77.texi: Substitute `@command' for `@code'
843 * invoke.texi: Ditto.
845 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
847 * Make-lang.in: Remove all references to LANGUAGES
848 and the stamp files that depend on its value.
850 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
852 * com.c (finish_parse): Remove.
853 (ffe_finish): Move body of finish_parse.
855 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
857 * com.c (ffecom_init_decl_processing): Renamed from
858 init_decl_processing.
859 (init_parse): Move contents to ffe_init.
860 (ffe_init): Update prototype.
862 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
864 * g77.texi: Update to use `@command', `@option.
867 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
869 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
871 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
873 * g77.1: Remove from CVS.
874 * Make-lang.in: Build g77.1 in $(srcdir).
875 Add --section=1 to POD2MAN command line.
876 * invoke.texi: Correct copyright years.
877 Add more sections to man page. Add GFDL.
879 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
881 * com.c (ffe_print_identifier): Rename.
882 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
883 (lang_print_xnode, print_lang_decl, print_lang_statistics,
884 print_lang_type, set_yydebug): Remove.
886 2001-11-09 Zack Weinberg <zack@codesourcery.com>
888 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
889 --version for consistency with other front ends. Remove large
890 #if 0 block. Do not add libraries to argv if there are no
892 (add_version_magic): Delete all references and dependent code.
893 * lang-options.h: Delete -fnull-version.
894 * lang-specs.h: Delete f77-version spec.
896 * lex.c: Delete logic conditional on ffe_is_null_version() and
898 * top.c: Delete ffe_is_null_version_ variable.
899 (ffe_decode_option): Delete -fnull-version case.
900 * top.h: Delete declaration of ffe_is_null_version_ and
901 ffe_is_null_version(), ffe_set_is_null_version() macros.
903 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
905 * com.c (language_string, lang_identify): Remove.
906 (struct lang_hooks): Constify.
907 (LANG_HOOKS_NAME): Override.
908 (init_parse): Update.
910 2001-11-08 Andreas Franck <afranck@gmx.de>
912 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
913 program_transform_name the way suggested by autoconf.
915 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
917 * Make-lang.in: Add rules for building g77.1.
918 * invoke.texi: Add man page stuff. Move indexing
919 from g77.texi to here.
920 * g77.texi: Remove indexing specific to invoke.texi.
921 * news.texi: Document that g77.1 is now a generated
924 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
926 * com.c: Include langhooks-def.h.
927 * Make-lang.in: Update.
929 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
931 * g77.texi: Split off invoke.texi (preliminary to using it
932 to generate a man page).
933 * Make-lang.in: Reflect in build rules.
935 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
937 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
938 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
939 SKIP_ALL_WHITE_SPACE): Delete.
940 (read_filename_string, read_name_map): Don't use is_space or
943 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
945 * news.texi: Document new ability to compile programs with
946 arrays larger than 512 Mbyte on 32-bit targets.
948 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
950 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
952 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
954 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
955 (lang_get_alias_set): Delete.
957 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
959 * g77.texi (Sending Patches): Remove.
961 2001-10-22 Zack Weinberg <zack@codesourcery.com>
963 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
965 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
967 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
968 calls into fewer ones.
969 * implic.c (ffeimplic_lookup_): Likewise.
970 * intdoc.c (dumpimp): Likewise.
971 * intrin.c (ffeintrin_init_0): Likewise.
972 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
974 * lex.h (ffelex_is_firstnamechar): Likewise.
975 * target.c (ffetarget_integerhex): Likewise.
977 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
979 * target.h (FFETARGET_32bit_longs): Don't define
982 2001-10-17 Richard Henderson <rth@redhat.com>
984 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
985 (ffestd_R737A): Likewise.
987 2001-10-17 Richard Henderson <rth@redhat.com>
989 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
990 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
991 related conditional compilation directives.
992 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
993 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
994 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
996 2001-10-17 Richard Henderson <rth@redhat.com>
998 * Make-lang.in (f/com.o): Depend on langhooks.h.
1000 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
1001 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
1002 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
1004 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1006 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
1007 * bld.c (ffebld_arity_op_): Likewise.
1008 * bld.h (ffebld_arity_op_): Likewise.
1009 * com.c (ffecom_init_0): Likewise.
1010 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1011 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
1012 cc_descriptions, cc_summaries): Likewise.
1013 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1014 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
1015 ffeintrin_imps_, ffeintrin_specs_): Likewise.
1017 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
1019 * news.texi: Document libf2c being built as a shared library.
1020 Use of array elements in bounds of adjustable arrays ditto.
1022 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
1024 * Make-lang.in: Remove reference to FORTRAN_INIT.
1025 * g77spec.c: Add reference to FORTRAN_INIT.
1027 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
1029 Make libf2c a shared library.
1031 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
1032 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
1034 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
1036 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
1037 as bounds of adjustable arrays.
1039 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
1041 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
1042 for character strings, to permit substring expressions like
1044 * news.texi: Document this as a new feature.
1046 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1048 * bad.c (ffebad_finish): Const-ification and/or static-ization.
1049 * intrin.c (ffeintrin_cmp_name_): Likewise.
1050 * stc.c (ffestc_R904): Likewise.
1052 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1054 * bld.c (ffebld_op_string_): Const-ification.
1055 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
1056 * fini.c (xspaces): Likewise.
1057 * global.c (ffeglobal_type_string_): Likewise.
1058 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1059 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1060 ffeinfo_where_string_): Likewise.
1061 * lex.c (ffelex_type_string_): Likewise.
1062 * malloc.c (malloc_types_): Likewise.
1063 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
1064 ffestc_R907): Likewise.
1065 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
1067 * version.c (ffe_version_string): Likewise.
1068 * version.h (ffe_version_string): Likewise.
1070 2001-09-11 Richard Henderson <rth@redhat.com>
1072 * parse.c (finput): Mark extern.
1074 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1076 * com.c (ffe_init_options): Default to -fmerge-all-constants
1079 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
1081 * target.h (FFETARGET_32bit_longs): Don't define
1084 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
1086 * com.c (ffecom_expr_intrinsic_):
1087 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
1088 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
1089 case FFEINTRIN_impISHFTC: Ditto.
1090 case FFEINTRIN_impMVBITS: Ditto.
1092 2001-07-19 Jakub Jelinek <jakub@redhat.com>
1094 * top.c (ffe_decode_option): Disallow lang-independent processing
1097 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
1099 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
1100 {L|R}SHIFT_EXPR not working when shift > size of type.
1102 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
1104 * com.c (lang_print_error_function): Argument context
1107 2001-07-14 Tim Josling <tej@melbpc.org.au>
1109 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
1110 (ffecom_tree_canonize_ref_): Likewise.
1112 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
1114 * intdoc.in: Fix the definition of COMPLEX ABS.
1115 Remove `the' where inappropriate.
1116 * intdoc.texi: Rebuilt.
1118 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
1120 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
1121 section. Add Funding Free Software to invariant sections.
1122 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
1123 dependencies and use doc/include in search path.
1125 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
1127 * Make-lang.in (f/com.o): Depend on diagnostic.h
1128 * com.c: #include diagnostic.h
1129 (lang_print_error_function): Take a 'diagnostic_context *'.
1131 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
1136 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
1138 * g77install.texi: Remove.
1139 * Make-lang.in: Remove all mention of g77install.texi.
1140 * g77.texi: Add documentation on how to get output always
1141 flushed and how to increase the maximum unit number.
1142 Remove all mention of g77install.texi.
1143 * bugs.texi: Add documentation on how to change the threshold
1144 for putting local arrays on the stack.
1146 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1148 * root.texi: Fix typo in patches e-mail address.
1150 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1151 Jan van Male <jan.vanmale@fenk.wau.nl>
1153 * root.texi: Define `help' and `patches' mailing list
1155 * news.texi: Remove `prerelease' from 0.5.26
1156 * g77.texi: Use two spaces between command options, eliminate
1157 some 'overfull hboxes'. Use help and patches mailing list
1158 addresses where appropriate.
1160 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
1162 * g77.texi: Move contents to just after title page.
1164 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
1166 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
1168 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1170 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
1172 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
1173 dvi file in the f directory.
1175 2001-05-25 Sam TH <sam@uchicago.edu>
1177 * bad.h: Fix header include guards.
1178 * bit.h bld.h com.h data.h equiv.h expr.h global.h
1179 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
1180 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
1181 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
1182 symbol.h target.h top.h type.h version.h
1185 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1187 * g77.texi: Update last-changed date.
1188 * news.texi: Update copyright years, last-changed date.
1189 * bugs.texi: Update copyright years, last-changed date.
1191 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1193 * g77.texi: Update maintenance information for
1194 GNU Fortran. Remove all mention of -fdebug-kludge.
1195 * news.texi: Make more news in 0.5.26 `user visible
1196 changes'. Acknowledge work by important contributors.
1197 * bugs.texi: Remove all mention of -fdebug-kludge.
1199 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
1201 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
1203 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
1205 * Make-lang.in: Have $(MAKEINFO) look into the parent
1206 directory for includes.
1207 * g77.texi: Use the GFDL.
1209 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
1211 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
1213 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1215 * com.c: NULL_PTR -> NULL.
1217 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1219 * com.c (ffecom_subscript_check_): Use concat in lieu of
1222 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
1224 * news.texi: Update release information for 0.5.27.
1226 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
1228 * top.c (ffe_decode_option): Do not permit language-independent
1229 processing for -ffixed-line-length.
1231 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1233 * bad.c (inhibit_warnings): Delete redundant declaration.
1235 * com.c (skip_redundant_dir_prefix): Likewise.
1237 * com.h (mark_addressable): Likewise.
1239 2001-04-02 Jakub Jelinek <jakub@redhat.com>
1241 * lex.c (ffelex_hash_): Avoid eating one whole line after
1244 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
1246 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
1249 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1251 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1253 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
1255 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
1257 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
1259 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
1261 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
1263 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
1264 DECL_RTL_SET_P, etc.
1265 (duplicate_decls): Likewise.
1266 (start_decl): Likewise.
1268 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1270 * fini.c (main): Use really_call_malloc, not malloc.
1272 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1274 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
1276 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
1278 * g77.texi: Document new options -funsafe-math-optimizations
1279 and -fno-trapping-math. Revise documentation for -ffast-math.
1281 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1283 * proj.h: Delete 'bool' type. Don't include stddef.h here.
1284 * com.c: Rename variables named 'true' and/or 'false'.
1285 * intdoc.c: Delete 'bool' type.
1287 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1289 * lang-specs.h: Add zero initializer for cpp_spec field to all
1292 2001-02-24 Zack Weinberg <zackw@stanford.edu>
1294 * com.c: Don't define STDC_HEADERS, autoconf handles it.
1296 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1298 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
1300 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
1302 * version.c, root.texi: Update GCC version number to 3.1. Update
1303 G77 version number to 0.5.27.
1304 * BUGS, NEWS: Regenerate.
1306 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1308 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
1309 * com.c (init_parse): Call fatal_io_error instead of
1311 (ffecom_decode_include_option_): Make errors non-fatal.
1312 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
1313 (ffelex_hash_): Likewise.
1315 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1317 * Make-lang.in: Remove all dependencies on defaults.h.
1318 * com.c: Don't include defaults.h.
1320 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1322 * com.c: Don't explicitly include any time headers, the right ones are
1323 already included by proj.h.
1325 2001-01-15 Mark Mitchell <mark@codesourcery.com>
1327 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
1328 label to current_function_decl.
1330 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
1332 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
1334 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
1336 * com.c (ffecom_init_zero_): Remove last argument in call to
1337 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
1338 (ffecom_lookup_label_): Likewise.
1339 (builtin_function): Likewise.
1340 (start_function): Likewise.
1342 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1344 * g77install.texi, g77.texi: Update last-updated dates for
1345 installation information and the manual as a whole.
1346 * bugs.texi, news.texi: Update copyright years in the comments at
1347 the top of the file.
1349 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
1351 * g77install.texi: Adjust wording of an EGCS reference.
1353 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1355 * BUGS, NEWS: Regenerate.
1357 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1359 * com.c [VMS]: Remove definition of BSTRING.
1361 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1363 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
1365 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
1367 * bugs.texi: Correct copyright years.
1368 * g77.texi: Likewise.
1369 * news.texi: Likewise.
1371 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1373 * g77install.texi: Remove obsolete parts only used for INSTALL,
1374 and DOC-G77 conditionals. Update last-update-install date.
1376 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1378 * .cvsignore: New file; add info files.
1380 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
1382 * Make-lang.in (f77.info): Depend on info files in source
1384 (f/g77.info): Build info files in source directory; don't build
1385 them unless BUILD_INFO is "info".
1386 (f77.install-info): Install info files from source directory.
1388 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
1390 * Make-lang.in: Link f/fini with safe-ctype.o.
1391 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
1392 * com.c: Use TOUPPER, not ffesrc_toupper.
1393 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
1394 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
1395 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
1396 initializing code; use TOUPPER and TOLOWER instead of
1397 ffesrc_toupper and ffesrc_tolower.
1398 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
1399 Don't define ffesrc_toupper or ffesrc_tolower.
1401 2000-11-28 Richard Henderson <rth@redhat.com>
1403 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
1405 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
1407 * RELEASE-PREP: Remove obsolete EGCS reference.
1408 * g77.texi: Adjust reference to EGCS as something current.
1409 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
1410 Include doc strings directly in option listing instead of through
1412 * root.texi: Remove support for multiple different (FSF and EGCS)
1413 distributions of g77.
1414 * g77install.texi: Remove conditioned out instructions applying
1415 only to obsolete distributions of g77 not as part of GCC. Change
1416 "superceded" to the correct spelling "superseded".
1418 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1420 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
1422 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
1424 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
1426 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
1428 * Make-lang.in: Add $(build_exeext) to f/fini target
1430 2000-11-21 Andreas Jaeger <aj@suse.de>
1432 * g77.texi (Floating-point Exception Handling): Use feenableexcept
1434 (Floating-point precision): Change to match above change.
1436 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
1438 * g77.texi (Floating-point precision): Adjust example
1439 to work with glibc (>= 2.1).
1441 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
1443 * g77.texi (Floating-point Exception Handling): Adjust
1444 example to work with glibc (>= 2.1).
1446 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
1448 * Make-lang.in (INTDOC_DEPS): New macro.
1449 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
1450 (f/intdoc): Likewise. Add $(build_exeext).
1452 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
1454 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
1457 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1459 * malloc.c (malloc_init): Call xmalloc, not malloc.
1461 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
1463 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
1465 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1467 * root.texi: Remove non-historical EGCS reference.
1468 Set current g77 version to 0.5.26.
1470 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1472 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
1474 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
1476 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
1477 munging of source file name.
1478 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
1479 which builds just one thing. Don't mess with $(LANGUAGES).
1480 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
1482 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
1484 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
1485 Remove non-historical references to egcs/EGCS.
1487 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
1489 * Make-lang.in: Remove f77.distdir and f/INSTALL.
1490 * INSTALL, install0.texi: Remove.
1492 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
1494 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
1495 and strrchr () instead of index () and rindex ().
1497 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
1499 * Make-lang.in: Move all build rules here from Makefile.in,
1500 adapt to new context. Wrap all rules that change the current
1501 directory in parentheses. Expunge all references to $(P).
1502 When one command depends on another and they're run all at
1503 once, use && to separate them, not ;. Add OUTPUT_OPTION to
1504 all object-file generation rules. Delete obsolete variables.
1506 * Makefile.in: Delete.
1507 * config-lang.in: Delete outputs= line.
1509 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1511 * Makefile.in, g77spec.c: Remove EGCS references in comments.
1513 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
1515 * com.c (ffecom_do_entry_): Don't mess with obstacks.
1516 (ffecom_finish_global_): Likewise.
1517 (ffecom_finish_symbol_transform_): Likewise.
1518 (ffecom_gen_sfuncdef_): Likewise.
1519 (ffecom_init_zero_): Likewise.
1520 (ffecom_start_progunit_): Likewise.
1521 (ffecom_sym_transform_): Likewise.
1522 (ffecom_sym_transform_assign_): Likewise.
1523 (ffecom_transform_equiv_): Likewise.
1524 (ffecom_transform_namelist_): Likewise.
1525 (ffecom_vardesc_): Likewise.
1526 (ffecom_vardesc_array_): Likewise.
1527 (ffecom_vardesc_dims_): Likewise.
1528 (ffecom_end_transition): Likewise.
1529 (ffecom_make_tempvar): Likewise.
1530 (bison_rule_pushlevel_): Likewise.
1531 (bison_rule_compstmt_): Likewise.
1532 (finish_decl): Likewise.
1533 (finish_function): Likewise.
1534 (push_parm_decl): Likewise.
1535 (start_decl): Likewise.
1536 (start_function): Likewise.
1537 (ggc_p): Don't define.
1538 * std.c (ffestd_stmt_pass_): Likewise.
1539 * ste.c (ffeste_end_block_): Likewise.
1540 (ffeste_end_stmt_): Likewise.
1541 (ffeste_begin_iterdo_): Likewise.
1542 (ffeste_io_ialist_): Likewise.
1543 (ffeste_io_cilist_): Likewise.
1544 (ffeste_io_inlist_): Likewise.
1545 (ffeste_io_olist_): Likewise.
1546 (ffeste_R810): Likewise.
1547 (ffeste_R838): Likewise.
1548 (ffeste_R839): Likewise.
1549 (ffeste_R842): Likewise.
1550 (ffeste_R843): Likewise.
1551 (ffeste_R1001): Likewise.
1553 2000-10-05 Richard Henderson <rth@cygnus.com>
1555 * com.c (finish_function): Don't init can_reach_end.
1557 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
1559 * com.c (lang_mark_false_label_stack): Remove.
1561 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
1563 * com.c: Include defaults.h.
1564 * com.h: Don't define the *_TYPE_SIZE macros.
1565 * Makefile.in: Update dependencies.
1567 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
1569 * ansify.c: Use #line, not # <number>.
1571 2000-08-24 Greg McGary <greg@mcgary.org>
1573 * intdoc.c (ARRAY_SIZE): Remove macro.
1574 * proj.h (ARRAY_SIZE): Remove macro.
1575 * com.c (init_decl_processing): Use ARRAY_SIZE.
1577 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
1579 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
1580 * com.c (macro DEFGFRT): Use CONST boolean.
1581 (ffecom_call_binop_): Choose between call by value
1582 and call by reference.
1583 (ffecom_expr_): Use direct calls to (g)libc functions for
1584 POW_DD, LOG10, (float) MOD.
1585 (ffecom_make_gfrt_): Add const indication to table of
1587 * com.h (macro DEFGFRT): Use CONST boolean.
1588 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
1590 2000-08-21 Nix <nix@esperi.demon.co.uk>
1592 * lang-specs.h: Do not process -o or run the assembler if
1593 -fsyntax-only. Use %j instead of /dev/null.
1595 2000-08-21 Jakub Jelinek <jakub@redhat.com>
1597 * lang-specs.h: Pass -I* options to f771.
1599 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
1601 * top.c (ffe_decode_option): Disable -fdebug-kludge
1603 * lang-options.h: Document the fact.
1606 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
1608 * bugs.texi: Describe new ability to emit debug info
1609 for EQUIVALENCE members.
1612 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
1613 Toon Moene <toon@moene.indiv.nluug.nl>
1615 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
1616 so that debug info can be attached to their storage.
1617 Unconditionally list the storage set aside for them.
1619 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
1621 * g77spec.c (lang_specific_driver): Clearer g77 version message.
1623 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1625 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
1626 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
1627 (f771): Link with $(BACKEND).
1629 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
1631 * g77spec.c: Adjust type of second argument to
1632 lang_specific_driver, and update code as necessary.
1634 * expr.c (ffeexpr_finished_): Cast signed side of ?:
1637 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
1639 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
1641 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1643 * fini.c (main): Avoid automatic aggregate initialization.
1645 * proj.h: Indent #error directive.
1647 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
1649 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
1651 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
1653 * Make-lang.in: Put $(build_exeext) suffix on programs which run
1654 on the build machine.
1656 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
1658 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
1659 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
1661 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
1663 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
1665 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
1667 * version.c: Bump version number.
1669 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
1671 * Make-lang.in (F77_SRCS): Remove all .j files.
1672 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
1673 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
1674 TOPLEV_H, TREE_H): Remove references to .j files.
1675 (TCONFIG_H, TM_H): Remove entirely.
1676 (deps-kinda): Delete rule.
1679 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
1680 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
1681 tree.j, tconfig.j, tree.j: Delete.
1683 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1684 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1685 where.c, where.h: Include parent-directory headers directly.
1686 * lex.c: Don't include tree.h twice.
1688 2000-05-17 H.J. Lu (hjl@gnu.org)
1690 * Make-lang.in: Use a unique stamp for each target to support
1693 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1695 * ste.c (gbe_block): Constify.
1697 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1699 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1700 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1701 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1702 (duplicate_decls): Set DECL_USER_ALIGN.
1704 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1706 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1708 2000-06-04 Philipp Thomas <pthomas@suse.de>
1710 * Makefile.in(INTLLIBS): New macro.
1711 (LIBS): Add INTLLIBS.
1712 (DEPLIBS): Likewise.
1714 2000-06-02 Richard Henderson <rth@cygnus.com>
1716 * com.c (lang_get_alias_set): New.
1718 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1720 * bugs.texi: Note that debugging information for
1721 common block items is emitted now.
1724 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1726 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1727 these types correspond to built-in types now defined in
1728 the C front end (for libf2c).
1730 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1732 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1735 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1737 * com.c (ffecom_subscript_check_): Constify array_name
1738 parameter. Clean up string bashing.
1739 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1741 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1742 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1744 (init_parse): Constify parameter and return value.
1745 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1747 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1748 (ffelex_hash_, ffelex_include_): Constify local char *.
1749 * std.c (ffestd_exec_end): Constify local char *.
1750 * where.c (ffewhere_file_new): Constify filename parameter.
1751 * where.h: Update prototypes.
1753 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1755 * com.c (ffecom_overlap_): Set source_offset to
1757 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1758 bitsizetype before multiplying by TYPE_SIZE.
1759 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1760 calculation. Convert to bitsizetype before multiplying by
1763 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1765 * lex.c: Remove references to cccp.c.
1766 * g77install.texi: Remove references to cexp.c/cexp.y.
1768 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1770 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1773 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1775 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1776 preprocessor constant.
1777 (FFECOM_f2cLOGICAL): Likewise.
1778 (FFECOM_f2cLONGINT): Likewise.
1780 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1782 * Makefile.in (GGC_H): Add varray.h.
1784 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1786 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1788 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1790 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1791 (ffecom_init_0): Likewise.
1793 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1795 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1796 (ffecom_tree_canonize_ref_): Likewise.
1798 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1800 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1802 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1803 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1805 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1807 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1809 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1811 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1812 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1813 (ffecom_transform_equiv_): Likewise.
1815 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1817 * ansify.c (die_unless): Don't use ANSI string concatenation.
1818 (die): Mark with ATTRIBUTE_NORETURN.
1820 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1822 * com.c (current_function_decl): Move to toplev.c.
1824 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1826 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1827 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1828 (ffecom_tree_canonize_ref_): Likewise.
1829 (type_for_mode): Handle TImode.
1830 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1831 (ffeste_io_ciclist_): Likewise.
1833 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1835 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1836 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1838 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1840 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1841 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1842 (duplicate_decls): Likewise.
1843 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1844 (finish_decl): Delete -Wlarger-than processing.
1846 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1848 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1850 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1852 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1853 (ffecom_finish_symbol_transform_): Likewise.
1854 (ffecom_transform_common_): Call ffestorag_set_hook.
1856 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1858 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1860 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1862 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1864 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1866 * g77spec.c: Don't declare `version_string'.
1868 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1870 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1872 * where.c (mark_ffewhere_head): Likewise.
1874 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1876 * lang-specs.h: Pass -lang-fortran to preprocessor.
1878 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1880 * stw.h (struct _ffestw_): Change type of uses_ to int.
1882 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1884 * com.c (ffecom_init_0): Make double_ftype_double,
1885 float_ftype_float, ldouble_ftype_ldouble,
1886 ffecom_tree_ptr_to_fun_type_void local.
1887 (tracker_head): New static variable.
1888 (mark_tracker_head): New, marker procedure for tracker_head.
1889 (ffecom_save_tree_forever): New procedure.
1890 (ffecom_init_zero_): Remove obstack use.
1891 (ffecom_make_gfrt_): Remove obstack use.
1892 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1893 (ffecom_transform_common_): Remove obstack use, save appropriate
1895 (ffecom_type_namelist_): Remove obstack use, save appropriate
1897 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1898 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1899 (duplicate_decls): Remove obstack use.
1900 (finish_function): push & pop ggc context around
1901 rest_of_compilation when building nested function.
1902 (mark_binding_level): New function.
1903 (init_decl_processing): Mark all the GC roots.
1905 (lang_mark_tree): New function.
1906 (lang_mark_false_label_stack): New trivial function.
1907 * com.h (ffecom_save_tree_forever): Declare as external.
1908 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1909 even when ffelex_kludge_flag_.
1910 * ste.c (ffeste_io_ialist_): Register a static root.
1911 (ffeste_io_inlist_): Likewise.
1912 (ffeste_io_icilist_): Likewise.
1913 (ffeste_io_cllist_): Likewise.
1914 (ffeste_io_cilist_): Likewise.
1915 (ffeste_io_olist_): Likewise.
1916 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1917 (OBJDEPS): Likewise.
1918 (GGC_H): New variable.
1919 Update dependencies.
1920 * where.c (ffewhere_head): New global.
1921 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1922 (ffewhere_file_kill): Use GC to do memory management.
1923 (ffewhere_file_new): Use GC to do memory management.
1926 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1928 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1930 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1932 * target.h: Handle sparc64 the same way as alpha.
1934 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1936 * com.c (ffecom_file_, ffecom_file, file_buf,
1937 ffecom_open_include_): Constify a char*.
1938 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1940 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1941 (lang_print_error_function): ANSI-fy.
1943 * com.h (ffecom_file): Constify a char*.
1945 * fini.c (main): Call return, not exit.
1947 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1950 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1953 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1955 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1957 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1958 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1959 ffecom_start_progunit_, ffecom_start_progunit_,
1960 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1961 ffecom_transform_equiv_, ffecom_transform_namelist_,
1962 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1963 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1966 * com.h (ffecom_get_invented_identifier): Likewise.
1968 * sts.c (ffests_printf): New function taking ellipses.
1969 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1970 ffests_printf_2Us): Delete.
1974 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1975 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1976 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1977 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1978 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1979 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1981 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1982 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1984 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1985 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1987 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1989 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1991 * com.c (poplevel): Don't call remember_end_note.
1993 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1995 * top.h (ffe_is_subscript_check_): Remove extern decl.
1996 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1997 * top.c (ffe_is_subscript_check_): Remove global variable.
1998 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1999 Set flag_bounds_check for "(no-)fortran-bounds-check".
2001 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
2002 (ffecom_char_args_x_): Ditto.
2004 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2006 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
2007 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
2008 macro UNUSED in terms of ATTRIBUTE_UNUSED.
2010 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
2012 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
2014 (builtin_function): No longer static. New arg CLASS. Arg
2015 FUNCTION_CODE now of type int. All callers changed.
2016 Set the builtin's DECL_BUILT_IN_CLASS.
2018 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
2020 * g77spec.c (lang_specific_driver): Initialize return value.
2022 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2024 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
2026 * fini.c (main): Likewise.
2028 * intrin.c (ffeintrin_init_0): Likewise.
2030 * lex.c (ffelex_hash_): Likewise.
2032 * src.c (ffesrc_init_1): Likewise.
2034 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2036 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
2037 call to function `fatal'.
2039 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2041 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
2043 * g77spec.c: Include gcc.h.
2044 (g77_xargv): Constify.
2045 (g77_fn): Add parameter prototypes.
2046 (lookup_option, append_arg): Add static prototypes.
2047 (g77_newargv): Constify.
2048 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
2049 (lang_specific_driver): All calls to the function pointer
2050 parameter now explicitly call `fatal'.
2052 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
2054 * com.h: Delete declarations for all tree nodes now moved to
2056 * com.c: Delete their definitions.
2057 (ffecom_init_0): Call build_common_tree_nodes and
2058 build_common_tree_nodes_2 instead of building their nodes here.
2059 Override their decisions for complex nodes.
2061 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
2063 * Make-lang.in (f771): Depend on ggc-callbacks.o.
2064 * Makefile.in (OBJS): Add ggc-callbacks.o.
2065 (OBJDEPS): Likewise.
2067 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2069 * com.c (language_string): Constify.
2071 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2073 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
2074 Remove hacks for stuff which now comes from libiberty.
2076 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2078 * com.c (lang_printable_name): Constify a char*.
2080 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2082 * lang-specs.h: Pass cc1 spec to f771.
2084 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2086 * com.c (lang_print_error_function): Constify a char*.
2087 (init_parse): Remove redundant prototype for `print_error_function'.
2088 (lang_identify): Constify a char*.
2090 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
2092 * g77spec.c: Update URLS and mail addresses.
2093 * root.texi: Update URLS and mail addresses.
2095 1999-07-25 Richard Henderson <rth@cygnus.com>
2097 * com.c (ptr_type_node, va_list_type_node): New.
2098 (ffecom_init_0): Init and use ptr_type_node.
2100 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
2102 * root.texi: Update e-mail addresses to gcc.gnu.org.
2103 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
2104 instructions to gcc.gnu.org. Removed e-mail address.
2106 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
2108 * root.texi, g77install.texi: Switchover to GCC terminology.
2109 Also, FSF-G77 had been mistakenly set at some point.
2111 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
2113 * news.texi: Describe DATE intrinsic fix.
2115 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
2117 * version.c: Denote experimental version.
2119 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
2121 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
2122 a temp even if -fno-f2c.
2124 * version.c: Bump version.
2126 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
2128 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
2129 Explain that this fixes the NAMELIST-read bug.
2131 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
2133 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
2135 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2137 * g77.texi: Update links.
2139 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
2141 * news.texi: Add missing @end ifclear.
2143 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
2145 * news.texi: Doc TtyNam fix.
2147 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
2149 * news.texi: New heading for development version.
2150 Doc upgrade to netlib libf2c as of today.
2152 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
2154 * news.texi: Mention BACKSPACE fix to libg2c.
2156 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
2158 * Make-lang.in: Any target using libsubdir must depend
2161 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
2163 * g77.texi: Describe a few more missing features people
2164 have emailed me about.
2166 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
2168 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
2169 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
2171 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
2173 * Make-lang.in: Use libsubdir, not prefix, to store
2174 temporary lang-f77 `flag' file.
2176 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
2178 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
2179 Mention that libg2c is multilibbed.
2181 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
2183 * g77.texi (Missing Features): Add `Better Warnings'
2186 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
2188 * g77.texi: Fix thinko.
2190 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
2192 * news.texi: Document Tue May 18 03:52:04 1999 patch.
2195 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
2197 * g77.texi, news.texi, root.texi, version.c: Start renaming
2198 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
2199 the version of g77 within GCC 2.95.
2201 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
2203 Rename -fsubscript-check to -fbounds-check and
2204 -ff2c-subscript-check to -ffortran-bounds-check:
2205 * g77.texi: Rename options in docs, clarify usage.
2206 * lang-options.h: Rename options, clarify doclets.
2207 * news.texi: Rename options, don't bother with fortran-specific
2209 * top.c (ffe_decode_option): Rename recognized strings.
2211 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
2213 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
2214 now that -fflatten-arrays exists.
2216 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
2219 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
2220 CHARACTER expression.
2221 (ffecom_prepare_expr_): Ditto.
2223 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
2225 Support use of back end's improved open-coding of complex divide:
2226 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
2227 instead of run-time call to [cz]_div, if `-Os' option specified.
2228 (lang_init_options): Tell back end we want support for wide range
2229 of inputs to complex divide.
2233 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
2235 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
2238 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
2240 Fix INTEGER*8 subscripts in array references:
2241 * com.c (ffecom_subscript_check_): Convert low, high, and
2242 element as necessary to make comparison work.
2243 (ffecom_arrayref_): Do more of the work.
2244 Properly handle subscript expr that's wider than int,
2245 if pointers are wider than int.
2246 (ffecom_expr_): Leave more work to ffecom_arrayref_.
2247 (ffecom_init_0): Record sizes of pointers and ints for
2249 Use set_sizetype etc. as done by gcc front end.
2250 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
2251 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
2252 expressions in run-time contexts.
2253 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
2254 non-default INTEGER subscript expressions.
2255 * news.texi: Announce.
2257 Finish accepting -fflatten-arrays option:
2258 * com.c (ffecom_arrayref_): Flatten references if requested.
2259 * g77.texi: Describe.
2260 * lang-options.h: Allow.
2261 * news.texi: Announce.
2262 * top.c, top.h: Recognize.
2264 * version.c: Bump version.
2266 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
2268 * com.c (lang_init_options): Disable back end's maintenance
2270 * news.texi: Document dropping of errno.
2272 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
2274 * lang-specs.h: Pass -$ to the preprocessor.
2276 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
2278 * g77.texi: Fix various @xref's per proper style.
2279 Go ahead and use nested braces in @xref's, with care.
2280 * g77install.texi: Fix @xref per proper style.
2282 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
2284 * news.texi: Doc upgrade to netlib libf2c as of today.
2286 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
2288 * f/g77spec.c (lang_specific_driver): Correct bug-report address
2289 and point to the FAQ.
2291 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
2293 * g77.texi (Arbitrary Concatenation): Put this under
2294 "Missing Features" instead of "Projects".
2295 (Internals Documentation): Point to new "Front End" chapter.
2297 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
2299 * bugs.texi, news.texi: Automatic arrays reportedly working
2302 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
2304 * g77.texi (Advantages Over f2c): Expand on this topic.
2306 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
2308 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
2310 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
2312 Reverse order of two arguments to CTIME_subr, DTIME_subr,
2313 ETIME_subr, and TTYNAM_subr:
2314 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
2315 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
2317 * intdoc.in: Document the new calling sequences.
2318 * intrin.def: Reverse the arguments.
2319 * news.texi: Document the fact that they changed.
2320 * version.c: Bump version.
2322 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
2324 * news.texi: Doc upgrade to netlib libf2c as of today.
2326 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
2328 * version.c: Bump version.
2330 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
2332 Fix compile/19990502-1.f:
2333 * ste.c (ffeste_R819B): Don't overwrite tree for temp
2334 variable when expanding the assignment into it.
2336 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
2338 Fix 19990325-0.f and 19990325-1.f:
2339 * com.c (ffecom_possible_partial_overlap_): New function.
2340 (ffecom_expand_let_stmt): Use it to determine whether to assign
2341 to a COMPLEX operand through a temp.
2342 * news.texi: Document fix.
2344 * version.c: Bump version.
2346 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
2348 * expr.c (ffeexpr_finished_): Convert DATA implied-do
2349 start/end/incr expressions to default INTEGER.
2350 Fix some broken conditionals.
2351 Clean up some code in the region.
2352 * news.c: Document the fix.
2354 * version.c: Bump version.
2356 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
2358 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
2359 checking option with something else.
2361 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
2363 Support new -fsubscript-check and -ff2c-subscript-check options:
2364 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
2365 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
2366 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
2367 FFEBLD_opARRAYREF case.
2368 Compute character name, array type, and use new
2369 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
2370 (ffecom_expr_): Use new ffecom_arrayref_ function.
2371 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
2372 * g77.texi, news.texi: Document new options.
2373 * top.c, top.h: Support new options.
2375 * news.texi: Fix up some items to not be in "User-Visible Changes".
2377 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
2380 * version.c: Bump version.
2382 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
2384 * bugs.texi, news.texi: Clarify -malign-double situation.
2386 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
2388 * stb.c (ffestb_R5282_): Convert DATA repeat count
2389 to default INTEGER, to avoid problems downstream.
2391 * version.c: Bump version.
2393 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
2395 * ste.c (ffeste_R819B): Start the loop before expanding
2396 the termination expression.
2398 * version.c: Bump version.
2400 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
2402 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
2403 variables have constant addresses (EQUIVALENCE only if
2404 containing aggregate is static).
2406 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
2408 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
2409 Clean up @code{} vs. @samp{}.
2410 Clean up dashes (`--') vs. @minus{} vs. `---'.
2412 * ffe.texi: Add copyright header.
2414 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
2415 Remove support for -fugly option.
2416 Clarify that -fugly-logint is needed instead of -fugly
2417 to work around using .EQ./.NE. on LOGICAL operands.
2418 Explain more about why -fugly-logint is bad juju.
2420 * g77.texi (Missing Features): Describe READONLY as a missing
2421 feature. Describe AUTOMATIC better.
2423 * news.texi: Mention libf2c upgrade.
2425 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
2427 Make a place for front-end internals documentation:
2428 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
2429 * ffe.texi: New file, containing docs on front-end internals.
2430 * g77.texi: New chapter for, and inclusion of, ffe.texi.
2432 * g77.texi: Fix an index entry.
2434 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
2436 Rewrite to use block/scope structure of GBE and to ensure
2437 variables (especially those going on stack/reg) are declared
2438 before executable code generated:
2439 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
2441 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
2442 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
2443 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
2444 ffebld_rank, ffebld_where): New convenience macros (used
2445 by rest of this patch).
2446 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
2447 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
2449 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
2450 ffecom_call_gfrt): Support passing hooks for temp-var info.
2451 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
2452 of its left and right operands, so it can get at the hook.
2453 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
2454 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
2455 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
2456 ffecom_prepare_ptr_to_expr): New functions supporting expression
2458 (bison_rule_compstmt_): Return the tree, as in the CFE.
2459 (delete_block): New function, from CFE.
2460 (kept_level_p): New function, from CFE, modified.
2461 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
2462 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
2463 and they do real work.
2464 (struct binding_level): Add prep_state member. Initialize to 0.
2465 (ffecom_get_invented_identifier): Now takes either or both a
2466 string and an integer, using -1 to denote no integer.
2467 (ffecom_do_entry_): Disallow temp-var generation via expressions
2468 in body of function, since the exprs aren't prescanned.
2469 (ffecom_expr_rw): Now takes destination tree.
2470 (ffecom_expr_w): New function, now used in some places
2471 ffecom_expr_rw had been used.
2472 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
2473 of source file, to avoid annoying problems editing com.c using
2475 (ffecom_expr_power_integer_): Make a temp var for division, if
2477 Handle expanded statement expression as does CFE.
2478 (ffecom_start_progunit_): Disallow temp-var generation in body
2479 of function, since expressions are not prescanned at this level.
2480 (ffecom_sym_transform_): Transform ASSIGN variables as well,
2481 so these are all transformed up front, before code-generation
2483 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
2484 ffecom_ptr_to_const_expr): New functions to transform expressions
2485 only if the results will surely be constants.
2486 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
2487 obtaining temp vars.
2488 (ffecom_expand_let_stmt): Guess at usability of destination
2489 pre-expansion, to provide better prescan preparation (fewer
2490 spurious temp vars).
2491 (ffecom_init_0): Disallow temp-var generation in global scope.
2492 (ffecom_type_expr): New function, returns just the type tree
2494 (start_function): Disallow temp-var generation in parm scope.
2495 (incomplete_type_error): Fix introductory comment.
2496 (poplevel): Update (somewhat) from CFE.
2497 (pushlevel): Update (somewhat) from CFE.
2498 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
2499 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
2500 ffestd_R806): Remember and pass through the ffestw block info
2501 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
2502 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
2503 (ffeste_io_inlist_): Add prototype.
2504 (ffeste_f2c_*): Macros rewritten, new ones added.
2505 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
2506 ffeste_end_stmt_): New macros/functions, depending on whether
2507 checking is enabled, to keep track of symmetry of other ste.c code.
2508 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
2509 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
2510 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
2511 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
2512 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
2513 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
2514 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
2515 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
2516 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
2517 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
2518 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
2519 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
2520 all pertinent expressions, update to new com.c interface, etc.
2521 (ffeste_io_impdo_): Relocate.
2522 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
2523 bother calling clear_momentary, nothing was generated.
2524 (ffeste_R842, ffeste_R843): Update to new com.c interface.
2525 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
2526 (ffeste_terminate_2): When checking enabled, make sure all blocks
2527 and statements have been ended.
2528 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
2529 These now take ffestw block argument.
2530 (ffeste_terminate_2): When checking enabled, it's a function, not
2532 * stw.h (struct _ffestw_): New variable for IFTHEN.
2533 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
2535 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
2537 * com.c: Clean up commentary per GNU coding standards.
2539 * bld.h (ffebld_size, ffebld_size_known): Canonize.
2541 * version.c: Bump version.
2543 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
2545 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
2546 null to decide whether to use it.
2548 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2550 * ansify.c (die): Specify void argument.
2552 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
2553 argument_info_ptr, argument_info_string, argument_name_ptr,
2554 argument_name_string, elaborate_if_complex,
2555 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
2557 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
2558 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2559 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
2561 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
2563 * Make-lang.in (HOST_CFLAGS): compute dynamically.
2565 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
2567 Fix bugs exposed by configuring with --enable-checking:
2568 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
2569 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
2570 pop_f_function_context, store_parm_decls, poplevel): Handle
2571 error_mark_node properly.
2572 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
2573 * version.c: Bump version.
2575 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
2577 * g77.texi: Fix up docs for -fset-g77-defaults, and
2578 describe how internal consistency checking now happens.
2579 (Should have been done for EGCS version 1.1.)
2581 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
2583 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
2584 Make -fno-emulate-complex the default, as COMPLEX support
2585 in the back end is now believed to be working.
2587 * version.c: Bump version.
2589 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
2591 * g77.texi: -malign-double now works.
2592 Give URL for alignment-testing package.
2593 * news.texi: -malign-double now works.
2595 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
2597 * g77.texi (Funding GNU Fortran): Dude's got a web page.
2600 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2602 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2605 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2608 * stb.c (ffestb_local_u_): Likewise.
2609 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
2610 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
2611 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
2612 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
2613 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
2614 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
2615 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
2616 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
2617 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
2618 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
2619 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
2620 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
2621 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
2622 ffestb_decl_R539): Likewise.
2624 * stb.h (_ffestb_args_): Likewise.
2626 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
2627 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
2629 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
2630 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
2631 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
2632 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
2633 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
2635 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
2637 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2638 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2640 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2641 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2643 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
2644 ffestt_tokenlist_drive): Add prototype arguments.
2646 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
2647 ffestt_tokenlist_drive): Likewise.
2649 * stu.c (ffestu_dummies_transition_): Likewise.
2650 (ffestu_sym_end_transition): Const-ify a char*.
2652 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
2653 prototype arguments.
2655 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
2657 * version.c (ffe_version_string): Const-ify a char*.
2659 * version.h (ffe_version_string): Likewise.
2661 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2663 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
2664 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
2665 ffebad_finish): Const-ify a char*.
2667 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
2669 * bld.h (ffebld_op_string): Likewise.
2671 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
2672 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2673 ffecom_get_appended_identifier_, ffecom_get_identifier_,
2674 ffecom_gfrt_args_): Likewise.
2675 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
2676 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
2677 ffecom_arglist_expr_, ffecom_build_f2c_string_,
2678 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2679 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
2680 ffecom_get_identifier_, ffecom_decl_field,
2681 ffecom_get_invented_identifier, lang_print_error_function,
2682 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2684 (savestring): Remove, use `xstrdup' instead.
2686 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2689 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2691 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2692 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2693 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2694 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2695 ffeexpr_token_number_, ffeexpr_token_number_period_,
2696 ffeexpr_token_number_real_): Const-ify a char*.
2698 * fini.c (xspaces): Likewise.
2700 * global.c (ffeglobal_type_string_): Likewise.
2701 (ffeglobal_drive): Protoize.
2702 (ffeglobal_proc_def_arg): Const-ify a char*.
2704 * global.h (ffeglobal_drive): Protoize.
2705 (ffeglobal_proc_def_arg): Const-ify a char*.
2707 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2710 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2712 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2713 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2714 ffeinfo_where_string_, ffeinfo_basictype_string,
2715 ffeinfo_kind_message, ffeinfo_kind_string,
2716 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2718 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2719 ffeinfo_kind_string, ffeinfo_kindtype_string,
2720 ffeinfo_where_string): Likewise.
2722 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2723 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2724 ffeintrin_fulfill_specific, ffeintrin_init_0,
2725 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2726 ffeintrin_name_generic, ffeintrin_name_implementation,
2727 ffeintrin_name_specific): Likewise.
2729 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2730 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2732 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2733 ffelex_token_new_name, ffelex_token_new_names,
2734 ffelex_token_new_number): Likewise.
2736 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2737 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2739 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2740 malloc_new_zinpool_): Likewise.
2742 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2743 malloc_pool_new): Likewise.
2745 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2748 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2751 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2752 ffesymbol_attrs_string): Const-ify a char*.
2753 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2754 (ffesymbol_state_string): Const-ify a char*.
2756 * symbol.h (ffesymbol_attrs_string): Likewise.
2757 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2758 (ffesymbol_state_string): Const-ify a char*.
2760 * target.c (ffetarget_layout): Likewise.
2762 * target.h (ffetarget_layout): Likewise.
2764 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2766 * Make-lang.in: Remove all references to g77.o/g77.c.
2767 Link g77 from gcc.o.
2769 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2771 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2773 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2775 * news.texi: Editorial fix.
2777 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2779 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2781 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2783 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2784 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2785 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2786 by convertor, just return original expr.
2787 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2788 conversions that aren't yet working properly.
2789 * news.texi: Explain.
2791 * version.c: Bump version.
2793 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2795 * RELEASE-PREP: New file, lists things to do for a release.
2797 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2798 install0.texi, news.texi, news0.texi: Accommodate new doc
2800 Consolidate news items. Don't describe old news items in
2801 various generated docs.
2802 Don't describe FSF-g77 installation stuff in various EGCS-g77
2804 Move description of AUTOMATIC to more suitable location.
2805 * root.texi: New file for new doc architecture.
2807 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2809 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2811 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2813 Warn about non-Y2K-compliant intrinsics:
2814 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2815 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2816 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2817 * intdoc.c (DEFIMPY): Support new Y2K macro.
2818 * intrin.h (DEFIMPY): Ditto.
2819 * intrin.c (DEFIMPY): Ditto.
2820 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2821 Warn about invocation of non-Y2K-compliant intrinsic.
2822 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2823 Rename external procedure names, to keep previously-
2824 compiled (sans-new-warnings) code from linking to
2826 * g77.texi: Document all this stuff.
2827 * news.texi: Spread the joy.
2828 * version.c: Bump version.
2830 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2832 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2833 so describe it there, instead of under 1.2.
2835 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2837 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2839 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2841 * g77.texi: Add remaining changes pending from Dave Love.
2843 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2845 * bugs.texi, news.texi: Conditionalize cross-references
2846 on non-html processing, providing temporary HTML "links".
2848 * g77.texi: Fix up a reference.
2850 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2852 * news.texi, bugs.texi: Delete fixed bugs, make one
2853 of them into the appropriate news item.
2855 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2857 * news.texi: Copy over 1.1.2 news.
2859 1999-03-02 Craig Burley <craig@jcb-sc.com>
2861 * g77.texi (Bug Reporting): Clarify whether to use -E.
2862 Clarify other instructions.
2864 1999-02-27 Craig Burley <craig@jcb-sc.com>
2866 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2868 1999-02-26 Craig Burley <craig@jcb-sc.com>
2870 * intdoc.in (STAT_func, STAT_subr,
2871 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2872 Properly order array elements. Specify N/A return values.
2874 1999-02-26 Craig Burley <craig@jcb-sc.com>
2876 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2877 seconds, and VALUES(8), therefore, milliseconds.
2879 1999-02-26 Craig Burley <craig@jcb-sc.com>
2881 * news.texi: Clarify IOSTAT= fix.
2883 1999-02-25 Richard Henderson <rth@cygnus.com>
2885 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2887 1999-02-25 Craig Burley <craig@jcb-sc.com>
2889 * g77.texi: Clarify/index lack of run-time allocation for
2892 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2894 * f/intdoc.in: Add missing `,' after cross references.
2896 1999-02-20 Craig Burley <craig@jcb-sc.com>
2898 * Make-lang.in (f77.install-common, f77.install-info,
2899 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2900 instead of `lang-f77' for flag file, to be sure of a
2901 writable directory, and remove the flag file after each
2902 operation to keep things clean.
2904 1999-02-20 Craig Burley <craig@jcb-sc.com>
2906 * g77.texi: Properly attribute Priest document; clarify
2907 that it is in the .ps version of the Goldberg document.
2909 1999-02-19 Craig Burley <craig@jcb-sc.com>
2911 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2912 news0.texi, news.texi: Update copyright dates.
2913 Clarify which files are source, which are derived,
2914 and remind maintainers where copyright dates are sourced.
2915 * BUGS, INSTALL, NEWS: Regenerated.
2917 1999-02-19 Craig Burley <craig@jcb-sc.com>
2919 * global.c (ffeglobal_ref_progunit_): Warn about a function
2920 definition that disagrees with the type of a previous reference.
2921 Improve commentary. Fix a couple of minor bugs. Clean up
2923 * news.texi: Spread the joy.
2925 1999-02-18 Craig Burley <craig@jcb-sc.com>
2927 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2928 as argument for FILEINT and FILEASSOC as lhs.
2929 * news.texi: Document fix.
2932 1999-02-18 Craig Burley <craig@jcb-sc.com>
2934 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2936 1999-02-18 Craig Burley <craig@jcb-sc.com>
2938 * intdoc.in (LOG10): Fix typo.
2940 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2942 * intdoc.in: Fix typo.
2944 1999-02-17 Craig Burley <craig@jcb-sc.com>
2946 * g77.texi, intdoc.in: Document Y2K and some other known
2948 * intrin.def (DTIME, FDATE): Fix capitalization of
2949 case-sensitive forms of these intrinsics' names.
2951 1999-02-17 Dave Love <fx@gnu.org>
2953 * intdoc.in: Say `common' logarithm for log10.
2955 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2957 * g77.texi: Add missing @ in email addresses.
2959 1999-02-15 Craig Burley <craig@jcb-sc.com>
2961 * *.*: Delete my (old) email address in most places, change it
2964 1999-02-14 Craig Burley <craig@jcb-sc.com>
2968 1999-02-14 Craig Burley <craig@jcb-sc.com>
2970 * version.c: Bump for 1998-10-02 change (forgot to do this
2973 1999-02-14 Craig Burley <craig@jcb-sc.com>
2975 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2976 and `.FPP' as well as `.for' and `.fpp'.
2978 1999-02-14 Craig Burley <craig@jcb-sc.com>
2980 * intdoc.in (LOG10): Fix description.
2982 1999-02-14 Craig Burley <craig@jcb-sc.com>
2984 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2986 1999-02-14 Craig Burley <craig@jcb-sc.com>
2988 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2989 up and improve indexing, and some other areas of docs.
2991 1999-02-14 Craig Burley <craig@jcb-sc.com>
2993 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2996 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2998 * g77.texi: Update email addresses.
3000 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
3002 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
3003 mkstemp.o from libiberty.
3005 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
3007 * top.c: Don't define ffe_is_ident_. Don't process
3009 * top.h: Remove declaration of ffe_is_ident_ and macros
3010 ffe_is_ident() and ffe_set_is_ident().
3011 * lex.c: Use flag_no_ident instead of ffe_is_ident().
3013 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
3015 * lang-specs.h: Map -Qn to -fno-ident.
3017 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3019 * Make-lang.in (g77.o): Depend on prefix.h.
3021 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3023 * fini.c: Rename variable `spaces' to `xspaces' to avoid
3024 conflicting with function `spaces' from libiberty.
3026 * g77spec.c: Don't prototype libiberty functions.
3027 * malloc.c: Likewise.
3029 1998-11-20 Dave Love <d.love@dl.ac.uk>
3031 * g77.texi: Assorted minor changes.
3033 1998-11-19 Dave Love <d.love@dl.ac.uk>
3035 * bugs.texi: Formatting changes from Craig.
3037 * intdoc.in: Terminate some @xrefs with `,'.
3039 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
3041 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
3043 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
3045 * g77.texi, news.texi: Updates from Craig.
3047 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3049 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
3051 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3053 * g77spec.c: Don't include gansidecl.h.
3054 * output.j: Likewise.
3056 1998-11-04 Dave Love <d.love@dl.ac.uk>
3058 * g77.texi: Small formatting/indexing fixes.
3060 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3062 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
3063 char, change type of variable `s' to unsigned char *.
3065 * com.c (ffecom_symbol_null_): Add missing initializers.
3067 * fini.c (MAXNAMELEN): Undef it before defining.
3069 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
3072 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
3075 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
3077 (ffelex_token_name_from_names): Cast the argument of
3078 `ffelex_is_firstnamechar' to (unsigned char).
3079 (ffelex_token_names_from_names): Likewise.
3080 (ffelex_token_new_name): Likewise.
3081 (ffelex_token_new_names): Likewise.
3083 * malloc.c (malloc_root_): Add missing initializer.
3085 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
3086 (ffestb_else) Likewise.
3087 (ffestb_else3_) Likewise.
3088 (ffestb_endxyz) Likewise.
3089 (ffestb_goto) Likewise.
3090 (ffestb_let) Likewise.
3091 (ffestb_varlist) Likewise.
3092 (ffestb_R522) Likewise.
3093 (ffestb_R528) Likewise.
3094 (ffestb_R834) Likewise.
3095 (ffestb_R835) Likewise.
3096 (ffestb_R838) Likewise.
3097 (ffestb_R1102) Likewise.
3098 (ffestb_blockdata) Likewise.
3099 (ffestb_R1212) Likewise.
3100 (ffestb_R810) Likewise.
3101 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
3103 (ffestb_V014): Change type of variable `p' to unsigned char *.
3104 (ffestb_dummy) Likewise.
3105 (ffestb_R524) Likewise.
3106 (ffestb_R547) Likewise.
3107 (ffestb_decl_chartype) Likewise.
3108 (ffestb_decl_dbltype) Likewise.
3109 (ffestb_decl_gentype) Likewise.
3110 (ffestb_decl_entsp_2_) Likewise.
3111 (ffestb_V027) Likewise.
3112 (ffestb_decl_R539) Likewise.
3114 * top.c (ffe_decode_option): Mark parameter `argc' with
3117 * where.c (ffewhere_unknown_line_): Add missing initializers.
3119 1998-10-02 Dave Love <d.love@dl.ac.uk>
3121 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
3123 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
3125 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
3126 HANDLE_GENERIC_PRAGMAS.
3128 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
3130 * news.texi: Update from Craig.
3132 1998-09-23 Dave Love <d.love@dl.ac.uk>
3134 * g77.texi: Additions about `/*', trailing comments and cpp.
3136 1998-09-18 Dave Love <d.love@dl.ac.uk>
3138 * g77.texi: Various additions and some small fixes.
3140 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
3142 * Make-lang.in (f77.install-common): Add missing "else true;".
3144 1998-09-07 Dave Love <d.love@dl.ac.uk>
3146 * ChangeLog.egcs: Deleted. Entries merged here.
3148 1998-09-05 Dave Love <d.love@dl.ac.uk>
3150 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
3151 (F771_LDFLAGS): Variable dispensed with.
3153 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
3155 * intdoc.in: Minor editorial tweaks.
3157 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3159 * lang-options.h: Convert to wrap option and doc string
3160 in a new macro invocation, FTNOPT, so the nearly identical
3161 list can be used in FSF-g77.
3163 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3165 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
3166 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
3167 picks up correct dependency.
3169 * Makefile.in (proj-h.o): Fix dependencies list.
3171 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
3173 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
3174 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
3175 enabled in this code.
3176 Generate warning messages if unknown pragmas are encountered.
3177 (pragma_getc): New function: retrieves characters from the
3178 input stream. Defined when HANDLE_PRAGMA is defined.
3179 (pragma_ungetc): New function: replaces characters back into the
3180 input stream. Defined when HANDLE_PRAGMA is defined.
3182 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
3184 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
3187 1998-08-23 Dave Love <d.love@dl.ac.uk>
3189 * g77.texi: Increment `version-g77' and fix a few typos.
3191 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
3193 * Make-lang.in: Add several "else true" clauses to deal with lame
3196 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
3198 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
3200 1998-08-09 Dave Love <d.love@dl.ac.uk>
3202 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
3203 with explicit use of tex.
3204 (f77.mostlyclean): Remove TeX index files.
3206 * g77install.texi (Prerequisites): Kluge round TeX lossage with
3207 hyphen in @value in @code.
3209 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
3211 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
3212 Allow conversion from pointer to same-sized integer,
3213 to fix invoking SIGNAL as a function.
3215 1998-07-26 Dave Love <d.love@dl.ac.uk>
3217 * BUGS, INSTALL, NEWS: Rebuilt.
3219 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
3222 * stc.c (ffestc_R1229_start): Set info to ANY as well.
3224 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
3226 * g77spec.c (lang_specific_driver): Return unmolested
3227 command line when --help seen.
3228 Comment out code that printed g77-specific --help info.
3230 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
3232 * lang-options.h: Fix up doc strings.
3233 Remove the unimplemented -fdcp-intrinsics-* options.
3235 * str-1t.fin: Change mixed-case spelling of `GoTo' from
3238 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
3240 * com.c (ffecom_finish_symbol_transform_): Revert change
3241 of 1998-05-23, as it was too aggressive, in that it
3242 prevented transformation of (used) functions before
3243 primary code generation.
3245 1998-07-15 Dave Love <d.love@dl.ac.uk>
3247 * intdoc.texi: Regenerated.
3249 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
3251 * Make-lang.in (f77.rebuilt): Fix to depend on
3252 build-dir-based, not source-based, g77.info.
3254 * g77.texi: Merge docs with 0.5.24.
3255 * g77install.texi: Ditto.
3257 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
3259 Cleanups vis-a-vis g77-0.5.24:
3260 * g77spec.c (lang_specific_driver): Tabify source.
3261 * top.c (ffe_decode_option): Use fixed macro to set
3262 internal-checking flag.
3263 * top.h (ffe_set_is_do_internal_checks): Fix macro.
3265 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
3267 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
3268 * Makefile.in (fini.o): Define USE_HCONFIG macro
3269 so source code doesn't have to.
3270 * fini.c: Don't define USE_HCONFIG here, since
3271 source code usually shouldn't care about this.
3272 * ansify.c: Include stddef.h only if we have it.
3276 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
3278 * lang-options.h: Format changed to work with --help support added
3281 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
3283 * com.c (ffecom_push_tempvar): Replace kludge that
3284 munged back-end globals directly with proper calls
3285 to push_topmost_sequence and pop_topmost_sequence.
3287 1998-07-12 Dave Love <d.love@dl.ac.uk>
3289 * version.c: Bump version.
3291 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
3294 * equiv.c (ffeequiv_offset_): Don't crash on various
3295 possible ANY operands.
3297 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
3299 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
3300 for constant is nonzero.
3302 * com.c (__eprintf): Delete this function, it is obsolete.
3304 1998-07-09 Dave Love <d.love@dl.ac.uk>
3306 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
3308 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
3310 Fix debugging of CHARACTER*(*), etc., which requires
3311 emitting debug info on types like `ftnlen':
3312 * com.c (ffecom_start_progunit_): Don't bother
3313 resetting "invented" flag for identifier.
3314 (ffecom_transform_equiv_): Don't bother zeroing
3315 "ignored" flag for decl.
3316 (pushdecl): No longer set "ignored", "used", or
3317 "suppressed debug" flags for decls having "invented"
3320 1998-07-06 Mike Stump <mrs@wrs.com>
3322 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
3325 1998-07-06 Dave Love <d.love@dl.ac.uk>
3327 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
3330 1998-07-05 Dave Love <d.love@dl.ac.uk>
3332 * intdoc.in: Add entry for DATE_AND_TIME.
3334 * intrin.def: Add implementation for DATE_AND_TIME. Make second
3335 and third args of SYSTEM_CLOCK optional.
3337 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
3339 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
3341 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
3343 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
3345 Fix 980701-1.f (which was producing "unaligned trap"
3346 on an Alpha running GNU/Linux, as predicted):
3347 * equiv.c (ffeequiv_layout_local_): Don't bother
3348 coping with pre-padding of entire area while building
3349 it; do that instead after the building is done, and
3350 do it by modifying only the modulo field. This covers
3351 the case of alignment stringency being increased without
3352 lowering the starting offset, unlike the previous changes,
3353 and even more elegantly than those.
3355 * target.c (ffetarget_align): Make sure alignments
3356 are nonzero, just in case.
3358 See ChangeLog.0 for earlier changes.
3361 add-log-time-format: current-time-string
3363 2003-01-01 Andreas Jaeger <aj@suse.de>
3365 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
3367 ($(srcdir)/f/NEWS): Likewise.
3369 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3371 * g77.texi: Use @copying.
3373 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3375 * root.texi: Include gcc-common.texi.
3376 * bugs.texi, news.texi: Don't include root.texi as part of full
3378 * g77.texi: Update for use of gcc-common.texi.
3379 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
3380 $(srcdir)/doc/include/gcc-common.texi.
3382 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3384 * intdoc.in: Fix typos.
3386 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3388 * g77.texi: Fix typos.
3389 * intdoc.texi: Likewise.
3390 * news.texi: Follow spelling conventions.
3392 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
3394 * root.texi: Change version number to 3.4.
3396 2002-12-15 Zack Weinberg <zack@codesourcery.com>
3398 * target.h: Don't define HOST_WIDE_INT.
3400 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
3402 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
3404 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
3406 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3408 * proj.h, ansify.c, g77spec.c, intdoc.c:
3409 Include coretypes.h and tm.h.
3410 * Make-lang.in: Update dependencies.
3412 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
3414 * invoke.texi: Explain the purpose of -fmove-all-movables,
3415 -freduce-all-givs and -frerun-loop-opts better.
3417 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
3419 * Make-lang.in: Correct BUILD/HOST confusion.
3421 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
3424 * news.texi: Show PR fortran/8587 fixed.
3426 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3428 * g77spec.c (lang_specific_spec_functions): New.
3430 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
3432 * g77.texi: Correct documentation on generating C++ prototypes
3433 of Fortran routines with f2c.
3434 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
3436 2002-10-30 Roger Sayle <roger@eyesopen.com>
3438 * com.c (ffecom_subscript_check_): Cast the failure branch
3439 of the bounds check COND_EXPR to void, to indicate noreturn.
3440 (ffe_truthvalue_conversion): Only apply truth value conversion
3441 to the non-void branches of a COND_EXPR.
3443 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
3445 * lang-specs.h: Fix ratfor specs.
3447 2002-10-15 Richard Henderson <rth@redhat.com>
3449 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
3450 real_to_decimal directly, and with the new arguments.
3452 2002-09-23 Zack Weinberg <zack@codesourcery.com>
3454 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
3455 (f/parse.o): Depend on version.h not f/version.h.
3456 (g77version.o, f/version.o): Delete all references.
3458 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
3459 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
3460 * parse.c: Use version_string, not ffe_version_string.
3461 * version.c, version.h: Delete files.
3463 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
3465 * ChangeLog: Follow spelling conventions.
3466 * ChangeLog.0: Likewise.
3468 * ffe.texi: Likewise.
3469 * g77.texi: Likewise.
3470 * intdoc.in: Likewise.
3471 * invoke.texi: Likewise.
3472 * news.texi: Likewise.
3473 * intdoc.texi: Regenerate.
3475 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3477 * com.c (union lang_tree_node): Add chain_next option.
3479 2002-09-16 Richard Henderson <rth@redhat.com>
3481 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
3482 directly to ffetarget_make_real1.
3483 (ffetarget_real2): Similarly.
3484 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
3485 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
3487 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3489 * intdoc.texi: Regenerate.
3491 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3493 * ChangeLog: Follow spelling conventions.
3494 * intdoc.in: Likewise.
3496 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3499 * ffe.texi (Front End): Fix broken links.
3500 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
3501 www.gnu.org for onlinedocs.
3502 * news.texi (News): Ditto.
3504 2002-09-07 Jan Hubicka <jh@suse.cz>
3506 * com.c (ffe_type_for_mode): Handle long double.
3508 2002-09-04 Richard Henderson <rth@redhat.com>
3510 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
3511 call to REAL_VALUE_TO_DECIMAL.
3513 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
3515 * com.c: Don't set flag_finite_math_only by default.
3516 * invoke.texi: Reverse the documentation of option
3517 -ffinite-math-only to reflect the new default.
3519 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
3521 * target.c (ffetarget_memcpy_): Don't test nonexistent
3522 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
3523 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
3526 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3528 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
3531 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
3533 * bugs.texi, news.texi: Update URLs for online news and bugs
3536 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
3538 * where.h (struct _ffewhere_file_): Mark GTY.
3539 (ffewhere_file_kill): Remove prototype.
3540 * where.c: Include ggc.h.
3541 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
3542 (ffewhere_root_ll_): Ditto. Change type from struct
3543 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
3545 (ffewhere_file_kill): Remove.
3546 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
3547 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
3548 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
3549 Include gt-f-where.h.
3550 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
3552 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
3553 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
3554 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
3556 (f/lex.o): Depend on gt-f-lex.h.
3557 (f/where.o): Depend on gt-f-where.h.
3559 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3561 * where.c (ffewhere_track): Remove impossible if-then clause.
3563 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
3565 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
3567 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3569 * g77.texi (Top): Rename Index to Keyword Index.
3571 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
3573 * invoke.texi: Improve description of
3574 -fno-finite-math-only flag.
3576 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
3578 * root.texi (version-gcc): Increase to 3.3.
3580 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
3582 * com.c (ffe_init_options): Set
3583 flag_finite_math_only.
3584 * invoke.texi: Document -fno-finite-math-only.
3586 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3588 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
3590 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
3592 * news.texi: Document better handling of (no-)alias
3593 information of dummy arguments and induction variables
3596 2002-07-01 Roger Sayle <roger@eyesopen.com>
3598 * f/com.c (builtin_function): Accept additional parameter.
3599 (ffe_com_init_0): Pass an additional NULL_TREE argument to
3602 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
3604 * news.texi: Mention 2 Gbyte limit on 32-bit targets
3605 for arrays explicitly in news on g77-3.1.
3607 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
3609 * lang-specs.h: Use cc1 for traditional preprocessing.
3611 2002-06-20 Andreas Jaeger <aj@suse.de>
3613 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
3614 Remove #ifdefed HAHA sections.
3616 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
3618 * com.c: Remove #ifdef HOHO sections.
3620 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
3622 * bit.c: Don't include glimits.h.
3623 * target.c: Likewise.
3624 * where.h: Likewise.
3626 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
3628 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
3630 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3632 * bad.c (ffebad_start_): Adjust call to count_error.
3633 * Make-lang.in (f/bad.o): Depend on diagnostic.h
3634 * bad.c: #include diagnostic.h
3636 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3638 * Make-lang.in (f/com.o): Depend on debug.h.
3639 * com.c: Include debug.h.
3640 (LANG_HOOKS_MARK_TREE): Delete.
3641 (struct lang_identifier): Use gengtype.
3642 (union lang_tree_node): New.
3643 (struct lang_decl): New dummy definition.
3644 (struct lang_type): New dummy definition.
3645 (ffe_mark_tree): Delete.
3647 * com.c (struct language_function): New dummy structure.
3649 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
3650 for filename changes.
3651 (com.o): Allow for filename changes; add gtype-f.h as dependency.
3652 (ste.o): Add gt-f-ste.h as dependency.
3653 * config-lang.in (gtfiles): Add com.h, ste.c.
3654 * com.c: Replace uses of ggc_add_* with GTY markers. Include
3656 (mark_binding_level): Delete.
3657 * com.h: Replace uses of ggc_add_* with GTY markers.
3658 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
3661 * Make-lang.in (f/gt-com.h): Build using gengtype.
3662 (com.o): Depend on f/gt-com.h.
3663 * com.c: Rename struct binding_level to f_binding_level.
3664 (struct f_binding_level): Use gengtype.
3665 (struct tree_ggc_tracker): Use gengtype.
3666 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
3667 (make_binding_level): Use GGC.
3668 (mark_binding_level): Use gt_ggc_m_f_binding_level.
3669 (ffecom_init_decl_processing): Change free_binding_level
3670 to a deletable root.
3671 * config-lang.in (gtfiles): Define.
3672 * where.c: Strings need no longer be allocated in GCable memory;
3673 remove my change of 30 Dec 1999.
3675 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3677 * lang-specs.h: Use cpp_debug_options.
3679 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3681 * bld.c, com.c, expr.c, target.c: Include real.h.
3682 * Make-lang.in: Update dependency lists.
3684 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3686 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3688 2002-05-09 Hassan Aurag <aurag@cae.com>
3690 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
3691 under -fugly-logint as arguments of .and., .or., .xor.
3693 2002-05-07 Jan Hubicka <jh@suse.cz>
3695 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
3697 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3699 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
3700 * g77.texi: Update last update date.
3702 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3704 * com.h (ffe_parse_file): Update.
3705 * lex.c (ffe_parse_file): Update.
3707 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
3709 * root.texi: Remove variable version-g77.
3710 * g77.texi: Remove the single use of that variable.
3712 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3714 * com.c (incomplete_type_error): Remove.
3716 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
3718 * com.c (ffecom_expr_power_integer): Add has_scope argument to
3719 call to expand_start_stmt_expr.
3721 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
3723 * g77.texi: Remove Chill reference.
3725 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
3727 * news.texi: Deprecate frontend version number;
3728 update list of fixed bugs.
3730 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
3732 * Make-lang.in (f/target.o): Depend on diagnostic.h.
3733 * target.c: Include diagnostic.h.
3734 (ffetarget_memcpy_): Call sorry if host and target endians are
3737 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3739 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3740 (truthvalue_conversion): Rename. Update. Make static.
3741 (ffecom_truth_value): Update.
3743 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3745 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3746 (mark_addressable): Rename.
3747 (ffecom_arrayref_, ffecom_1): Update.
3749 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3751 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3752 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3753 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
3755 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3757 * com.c (lang_print_error_function): Rename.
3758 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3759 (ffe_init): Don't set hook.
3761 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3763 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3765 (type_for_mode, type_for_size): Rename.
3766 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
3767 unsigned_type): Use new hooks.
3769 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
3771 * invoke.texi (Warning Options): Mention -Wswitch-enum.
3774 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3776 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
3777 (lang_mark_tree): Rename ffe_mark_tree, make static.
3779 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3781 * com.c (maybe_build_cleanup): Remove.
3783 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
3785 * com.c (ffecom_check_size_overflow_): Add a test
3786 so that arrays too large for 32-bit byte-offset
3787 addressing get caught.
3788 * news.texi: Document the fixing of this problem.
3790 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
3792 * invoke.texi (Warning Options): Mention -Wswitch-default.
3794 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3796 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3797 insert_block, getdecls, global_bindings_p): New.
3799 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3801 * com.c (lang_printable_name): Rename.
3802 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3803 (ffe_init): Don't use old hook.
3805 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3807 * com.h (ffe_parse_file): Prototype.
3809 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3811 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
3812 * com.h (ffe_parse_file): New.
3813 * parse.c (NAME_OF_STDIN): Remove.
3814 (yyparse): Rename ffe_parse_file.
3816 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3818 * com.c (tree_code_type, tree_code_length, tree_code_name):
3821 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3823 * target.c (ffetarget_print_hex): Const-ify.
3825 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
3827 * version.c: Fix misplaced leading blanks on first line.
3829 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3831 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
3832 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
3833 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
3835 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3837 * com.c (copy_lang_decl): Delete.
3839 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3841 * com.c, lex.c, top.c: Delete traditional-mode-related code
3842 copied from the C front end but not used, or used only to
3843 permit the compiler to link.
3845 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
3847 * news.texi: List Problem Reports fixed in 3.1.
3849 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
3851 * data.c (ffedata_eval_offset_): Only convert index,
3852 low and high bound in data statements to default integer
3853 if they are constants. Use a copy of the data structure.
3855 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
3857 * data.c (ffedata_eval_offset_): Convert non-default integer
3858 constants to default integer kind if necessary.
3860 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
3862 * invoke.texi: Add a short debugging session
3863 as an example to the documentation of -g.
3865 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
3867 PR fortran/4730 fortran/5473
3868 * com.c (ffecom_expr_): Deal with %VAL constructs.
3869 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
3870 to indicate "no larger than default kind" integers and logicals.
3871 * intrin.def: Use 'N' constraints in table of intrinsics.
3872 * intdoc.c: Document this constraint.
3873 * intdoc.texi: Regenerated.
3875 2002-02-04 Philipp Thomas <pthomas@suse.de>
3877 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
3879 2002-02-04 Philipp Thomas <pthomas@suse.de>
3881 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
3882 Insert comments to mark messages as not being printf style
3885 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
3887 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
3888 default INTEGER implied-do loop counts.
3890 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
3892 * bad.def: Remove non-historical reference to version 0.6.
3899 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3901 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
3904 2002-01-30 Richard Henderson <rth@redhat.com>
3906 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
3907 (ffeste_R819B): Likewise.
3909 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
3911 * intrin.c (upcasecmp_): New function.
3912 (ffeintrin_cmp_name_): Use it to correctly compare name
3913 and table entry for bsearch.
3915 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
3917 * intrin.c (ffeintrin_cmp_name_): Correct comparison
3918 for intrinsics in intrinsic table (intrin.def).
3920 2002-01-22 Zack Weinberg <zack@codesourcery.com>
3922 * bad.c: Include intl.h.
3923 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
3924 LONG. Adjust definitions to work with exgettext.
3925 (ffebad_start_): Translate all error messages.
3926 (ffebad_finish): Mark constant strings for translation.
3927 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
3928 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
3929 work with exgettext.
3930 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
3932 * com.c: Include intl.h.
3933 (lang_print_error_function): Always use ffeinfo_kind_message
3934 to get the kind label for a non-nested construct. Translate
3935 it. Translate constant strings.
3936 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
3937 * info-k.def: Block xgettext from slurping copyright notice
3938 into gcc.pot. Adjust strings for their sole use, in com.c.
3940 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
3942 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
3945 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
3946 control string have COL-spec an integer > 0.
3948 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
3950 * g77spec.c (lookup_option): Handle -fversion.
3951 (lang_specific_driver): Update copyright date in --version output.
3953 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3955 * invoke.texi: Markup g77 as @command. Remove reference to
3956 http://gcc.gnu.org/thanks.html.
3958 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3960 * com.c (clear_binding_level): Const-ify.
3961 (ffecom_arglist_expr_): Likewise.
3962 * info.c (ffeinfo_types_): Don't needlessly zero init.
3963 * lex.c (ffelex_hash_kludge): Const-ify.
3965 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3967 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
3968 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
3970 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3972 * bld.c (ffebld_arity_op_): Declare array size explicitly.
3973 * bld.h (ffebld_arity_op_): Likewise.
3975 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3977 * config-lang.in (diff_excludes): Remove.
3979 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3981 * g77.texi, invoke.texi: Update links to GCC manual.
3983 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
3985 * news.texi: Fix spelling errors.
3987 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3989 * Make-lang.in (f/version.o): Depend on f/version.h.
3990 * version.c: Include ansidecl.h and f/version.h.
3992 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3994 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
3995 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
3998 2001-12-14 Roger Sayle <roger@eyesopen.com>
4000 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
4001 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
4003 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
4005 * g77.texi: Don't condition menus on @ifinfo.
4007 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4009 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
4011 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4013 * com.c: Remove leading capital from diagnostic messages, as
4014 per GNU coding standards.
4015 * g77spec.c: Similarly.
4018 2001-12-01 Zack Weinberg <zack@codesourcery.com>
4020 * f/fini.c: Use xmalloc.
4022 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4024 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
4025 * proj.c: Delete file.
4027 2001-11-29 Zack Weinberg <zack@codesourcery.com>
4029 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
4030 and link with $(HOST_LIBS), not safe-ctype.o.
4032 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4034 * Make-lang.in (f77.generated-manpages): New target.
4035 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
4036 manpage generation to fail.
4037 (f77.info): Don't depend on $(srcdir)/f/g77.1.
4038 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
4039 directly on $(srcdir)/g77.1.
4041 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
4044 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
4046 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
4048 * g77.texi: egcs was not a `@command'.
4049 * invoke.texi: Ditto.
4050 * news.texi: Substitute `@command' for `@code'
4051 and `@option' for `@samp' where appropriate.
4053 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
4055 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
4057 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
4059 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
4060 libgcc_s.so if libf2c is used.
4061 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
4063 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
4065 * .cvsignore: Ignore g77.1
4066 * g77.texi: Substitute `@command' for `@code'
4068 * invoke.texi: Ditto.
4070 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
4072 * Make-lang.in: Remove all references to LANGUAGES
4073 and the stamp files that depend on its value.
4075 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4077 * com.c (finish_parse): Remove.
4078 (ffe_finish): Move body of finish_parse.
4080 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4082 * com.c (ffecom_init_decl_processing): Renamed from
4083 init_decl_processing.
4084 (init_parse): Move contents to ffe_init.
4085 (ffe_init): Update prototype.
4087 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4089 * g77.texi: Update to use `@command', `@option.
4090 * invoke.texi: Ditto
4092 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4094 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4096 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4098 * g77.1: Remove from CVS.
4099 * Make-lang.in: Build g77.1 in $(srcdir).
4100 Add --section=1 to POD2MAN command line.
4101 * invoke.texi: Correct copyright years.
4102 Add more sections to man page. Add GFDL.
4104 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4106 * com.c (ffe_print_identifier): Rename.
4107 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
4108 (lang_print_xnode, print_lang_decl, print_lang_statistics,
4109 print_lang_type, set_yydebug): Remove.
4111 2001-11-09 Zack Weinberg <zack@codesourcery.com>
4113 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
4114 --version for consistency with other front ends. Remove large
4115 #if 0 block. Do not add libraries to argv if there are no
4117 (add_version_magic): Delete all references and dependent code.
4118 * lang-options.h: Delete -fnull-version.
4119 * lang-specs.h: Delete f77-version spec.
4121 * lex.c: Delete logic conditional on ffe_is_null_version() and
4123 * top.c: Delete ffe_is_null_version_ variable.
4124 (ffe_decode_option): Delete -fnull-version case.
4125 * top.h: Delete declaration of ffe_is_null_version_ and
4126 ffe_is_null_version(), ffe_set_is_null_version() macros.
4128 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4130 * com.c (language_string, lang_identify): Remove.
4131 (struct lang_hooks): Constify.
4132 (LANG_HOOKS_NAME): Override.
4133 (init_parse): Update.
4135 2001-11-08 Andreas Franck <afranck@gmx.de>
4137 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
4138 program_transform_name the way suggested by autoconf.
4140 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
4142 * Make-lang.in: Add rules for building g77.1.
4143 * invoke.texi: Add man page stuff. Move indexing
4144 from g77.texi to here.
4145 * g77.texi: Remove indexing specific to invoke.texi.
4146 * news.texi: Document that g77.1 is now a generated
4149 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4151 * com.c: Include langhooks-def.h.
4152 * Make-lang.in: Update.
4154 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
4156 * g77.texi: Split off invoke.texi (preliminary to using it
4157 to generate a man page).
4158 * Make-lang.in: Reflect in build rules.
4160 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4162 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
4163 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
4164 SKIP_ALL_WHITE_SPACE): Delete.
4165 (read_filename_string, read_name_map): Don't use is_space or
4168 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
4170 * news.texi: Document new ability to compile programs with
4171 arrays larger than 512 Mbyte on 32-bit targets.
4173 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
4175 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
4177 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4179 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
4180 (lang_get_alias_set): Delete.
4182 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
4184 * g77.texi (Sending Patches): Remove.
4186 2001-10-22 Zack Weinberg <zack@codesourcery.com>
4188 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
4190 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4192 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
4193 calls into fewer ones.
4194 * implic.c (ffeimplic_lookup_): Likewise.
4195 * intdoc.c (dumpimp): Likewise.
4196 * intrin.c (ffeintrin_init_0): Likewise.
4197 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
4199 * lex.h (ffelex_is_firstnamechar): Likewise.
4200 * target.c (ffetarget_integerhex): Likewise.
4202 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
4204 * target.h (FFETARGET_32bit_longs): Don't define
4207 2001-10-17 Richard Henderson <rth@redhat.com>
4209 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
4210 (ffestd_R737A): Likewise.
4212 2001-10-17 Richard Henderson <rth@redhat.com>
4214 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
4215 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
4216 related conditional compilation directives.
4217 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
4218 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
4219 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
4221 2001-10-17 Richard Henderson <rth@redhat.com>
4223 * Make-lang.in (f/com.o): Depend on langhooks.h.
4224 * com.c: Include it.
4225 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
4226 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
4227 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
4229 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4231 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
4232 * bld.c (ffebld_arity_op_): Likewise.
4233 * bld.h (ffebld_arity_op_): Likewise.
4234 * com.c (ffecom_init_0): Likewise.
4235 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4236 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
4237 cc_descriptions, cc_summaries): Likewise.
4238 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4239 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
4240 ffeintrin_imps_, ffeintrin_specs_): Likewise.
4242 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
4244 * news.texi: Document libf2c being built as a shared library.
4245 Use of array elements in bounds of adjustable arrays ditto.
4247 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
4249 * Make-lang.in: Remove reference to FORTRAN_INIT.
4250 * g77spec.c: Add reference to FORTRAN_INIT.
4252 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
4254 Make libf2c a shared library.
4256 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
4257 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
4259 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
4261 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
4262 as bounds of adjustable arrays.
4264 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
4266 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
4267 for character strings, to permit substring expressions like
4269 * news.texi: Document this as a new feature.
4271 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4273 * bad.c (ffebad_finish): Const-ification and/or static-ization.
4274 * intrin.c (ffeintrin_cmp_name_): Likewise.
4275 * stc.c (ffestc_R904): Likewise.
4277 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4279 * bld.c (ffebld_op_string_): Const-ification.
4280 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
4281 * fini.c (xspaces): Likewise.
4282 * global.c (ffeglobal_type_string_): Likewise.
4283 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
4284 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
4285 ffeinfo_where_string_): Likewise.
4286 * lex.c (ffelex_type_string_): Likewise.
4287 * malloc.c (malloc_types_): Likewise.
4288 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
4289 ffestc_R907): Likewise.
4290 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
4292 * version.c (ffe_version_string): Likewise.
4293 * version.h (ffe_version_string): Likewise.
4295 2001-09-11 Richard Henderson <rth@redhat.com>
4297 * parse.c (finput): Mark extern.
4299 2001-09-11 Jakub Jelinek <jakub@redhat.com>
4301 * com.c (ffe_init_options): Default to -fmerge-all-constants
4304 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
4306 * target.h (FFETARGET_32bit_longs): Don't define
4309 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
4311 * com.c (ffecom_expr_intrinsic_):
4312 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
4313 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
4314 case FFEINTRIN_impISHFTC: Ditto.
4315 case FFEINTRIN_impMVBITS: Ditto.
4317 2001-07-19 Jakub Jelinek <jakub@redhat.com>
4319 * top.c (ffe_decode_option): Disallow lang-independent processing
4322 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
4324 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
4325 {L|R}SHIFT_EXPR not working when shift > size of type.
4327 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
4329 * com.c (lang_print_error_function): Argument context
4332 2001-07-14 Tim Josling <tej@melbpc.org.au>
4334 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
4335 (ffecom_tree_canonize_ref_): Likewise.
4337 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
4339 * intdoc.in: Fix the definition of COMPLEX ABS.
4340 Remove `the' where inappropriate.
4341 * intdoc.texi: Rebuilt.
4343 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4345 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
4346 section. Add Funding Free Software to invariant sections.
4347 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
4348 dependencies and use doc/include in search path.
4350 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4352 * Make-lang.in (f/com.o): Depend on diagnostic.h
4353 * com.c: #include diagnostic.h
4354 (lang_print_error_function): Take a 'diagnostic_context *'.
4356 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
4361 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
4363 * g77install.texi: Remove.
4364 * Make-lang.in: Remove all mention of g77install.texi.
4365 * g77.texi: Add documentation on how to get output always
4366 flushed and how to increase the maximum unit number.
4367 Remove all mention of g77install.texi.
4368 * bugs.texi: Add documentation on how to change the threshold
4369 for putting local arrays on the stack.
4371 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
4373 * root.texi: Fix typo in patches e-mail address.
4375 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
4376 Jan van Male <jan.vanmale@fenk.wau.nl>
4378 * root.texi: Define `help' and `patches' mailing list
4380 * news.texi: Remove `prerelease' from 0.5.26
4381 * g77.texi: Use two spaces between command options, eliminate
4382 some 'overfull hboxes'. Use help and patches mailing list
4383 addresses where appropriate.
4385 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4387 * g77.texi: Move contents to just after title page.
4389 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
4391 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
4393 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4395 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
4397 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
4398 dvi file in the f directory.
4400 2001-05-25 Sam TH <sam@uchicago.edu>
4402 * bad.h: Fix header include guards.
4403 * bit.h bld.h com.h data.h equiv.h expr.h global.h
4404 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
4405 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
4406 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
4407 symbol.h target.h top.h type.h version.h
4410 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
4412 * g77.texi: Update last-changed date.
4413 * news.texi: Update copyright years, last-changed date.
4414 * bugs.texi: Update copyright years, last-changed date.
4416 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
4418 * g77.texi: Update maintenance information for
4419 GNU Fortran. Remove all mention of -fdebug-kludge.
4420 * news.texi: Make more news in 0.5.26 `user visible
4421 changes'. Acknowledge work by important contributors.
4422 * bugs.texi: Remove all mention of -fdebug-kludge.
4424 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
4426 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
4428 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
4430 * Make-lang.in: Have $(MAKEINFO) look into the parent
4431 directory for includes.
4432 * g77.texi: Use the GFDL.
4434 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
4436 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
4438 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4440 * com.c: NULL_PTR -> NULL.
4442 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4444 * com.c (ffecom_subscript_check_): Use concat in lieu of
4447 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
4449 * news.texi: Update release information for 0.5.27.
4451 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
4453 * top.c (ffe_decode_option): Do not permit language-independent
4454 processing for -ffixed-line-length.
4456 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4458 * bad.c (inhibit_warnings): Delete redundant declaration.
4460 * com.c (skip_redundant_dir_prefix): Likewise.
4462 * com.h (mark_addressable): Likewise.
4464 2001-04-02 Jakub Jelinek <jakub@redhat.com>
4466 * lex.c (ffelex_hash_): Avoid eating one whole line after
4469 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
4471 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
4474 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4476 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4478 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
4480 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
4482 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
4484 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
4486 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
4488 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
4489 DECL_RTL_SET_P, etc.
4490 (duplicate_decls): Likewise.
4491 (start_decl): Likewise.
4493 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4495 * fini.c (main): Use really_call_malloc, not malloc.
4497 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4499 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
4501 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
4503 * g77.texi: Document new options -funsafe-math-optimizations
4504 and -fno-trapping-math. Revise documentation for -ffast-math.
4506 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4508 * proj.h: Delete 'bool' type. Don't include stddef.h here.
4509 * com.c: Rename variables named 'true' and/or 'false'.
4510 * intdoc.c: Delete 'bool' type.
4512 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4514 * lang-specs.h: Add zero initializer for cpp_spec field to all
4517 2001-02-24 Zack Weinberg <zackw@stanford.edu>
4519 * com.c: Don't define STDC_HEADERS, autoconf handles it.
4521 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4523 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
4525 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
4527 * version.c, root.texi: Update GCC version number to 3.1. Update
4528 G77 version number to 0.5.27.
4529 * BUGS, NEWS: Regenerate.
4531 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4533 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
4534 * com.c (init_parse): Call fatal_io_error instead of
4536 (ffecom_decode_include_option_): Make errors non-fatal.
4537 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
4538 (ffelex_hash_): Likewise.
4540 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4542 * Make-lang.in: Remove all dependencies on defaults.h.
4543 * com.c: Don't include defaults.h.
4545 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4547 * com.c: Don't explicitly include any time headers, the right ones are
4548 already included by proj.h.
4550 2001-01-15 Mark Mitchell <mark@codesourcery.com>
4552 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
4553 label to current_function_decl.
4555 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
4557 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
4559 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
4561 * com.c (ffecom_init_zero_): Remove last argument in call to
4562 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4563 (ffecom_lookup_label_): Likewise.
4564 (builtin_function): Likewise.
4565 (start_function): Likewise.
4567 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4569 * g77install.texi, g77.texi: Update last-updated dates for
4570 installation information and the manual as a whole.
4571 * bugs.texi, news.texi: Update copyright years in the comments at
4572 the top of the file.
4574 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
4576 * g77install.texi: Adjust wording of an EGCS reference.
4578 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4580 * BUGS, NEWS: Regenerate.
4582 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4584 * com.c [VMS]: Remove definition of BSTRING.
4586 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4588 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
4590 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
4592 * bugs.texi: Correct copyright years.
4593 * g77.texi: Likewise.
4594 * news.texi: Likewise.
4596 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4598 * g77install.texi: Remove obsolete parts only used for INSTALL,
4599 and DOC-G77 conditionals. Update last-update-install date.
4601 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4603 * .cvsignore: New file; add info files.
4605 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
4607 * Make-lang.in (f77.info): Depend on info files in source
4609 (f/g77.info): Build info files in source directory; don't build
4610 them unless BUILD_INFO is "info".
4611 (f77.install-info): Install info files from source directory.
4613 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
4615 * Make-lang.in: Link f/fini with safe-ctype.o.
4616 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
4617 * com.c: Use TOUPPER, not ffesrc_toupper.
4618 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
4619 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
4620 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
4621 initializing code; use TOUPPER and TOLOWER instead of
4622 ffesrc_toupper and ffesrc_tolower.
4623 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
4624 Don't define ffesrc_toupper or ffesrc_tolower.
4626 2000-11-28 Richard Henderson <rth@redhat.com>
4628 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
4630 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
4632 * RELEASE-PREP: Remove obsolete EGCS reference.
4633 * g77.texi: Adjust reference to EGCS as something current.
4634 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
4635 Include doc strings directly in option listing instead of through
4637 * root.texi: Remove support for multiple different (FSF and EGCS)
4638 distributions of g77.
4639 * g77install.texi: Remove conditioned out instructions applying
4640 only to obsolete distributions of g77 not as part of GCC. Change
4641 "superceded" to the correct spelling "superseded".
4643 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4645 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
4647 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
4649 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
4651 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
4653 * Make-lang.in: Add $(build_exeext) to f/fini target
4655 2000-11-21 Andreas Jaeger <aj@suse.de>
4657 * g77.texi (Floating-point Exception Handling): Use feenableexcept
4659 (Floating-point precision): Change to match above change.
4661 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
4663 * g77.texi (Floating-point precision): Adjust example
4664 to work with glibc (>= 2.1).
4666 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
4668 * g77.texi (Floating-point Exception Handling): Adjust
4669 example to work with glibc (>= 2.1).
4671 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
4673 * Make-lang.in (INTDOC_DEPS): New macro.
4674 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
4675 (f/intdoc): Likewise. Add $(build_exeext).
4677 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
4679 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
4682 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4684 * malloc.c (malloc_init): Call xmalloc, not malloc.
4686 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
4688 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
4690 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
4692 * root.texi: Remove non-historical EGCS reference.
4693 Set current g77 version to 0.5.26.
4695 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
4697 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
4699 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
4701 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
4702 munging of source file name.
4703 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
4704 which builds just one thing. Don't mess with $(LANGUAGES).
4705 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
4707 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
4709 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
4710 Remove non-historical references to egcs/EGCS.
4712 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
4714 * Make-lang.in: Remove f77.distdir and f/INSTALL.
4715 * INSTALL, install0.texi: Remove.
4717 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
4719 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
4720 and strrchr () instead of index () and rindex ().
4722 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
4724 * Make-lang.in: Move all build rules here from Makefile.in,
4725 adapt to new context. Wrap all rules that change the current
4726 directory in parentheses. Expunge all references to $(P).
4727 When one command depends on another and they're run all at
4728 once, use && to separate them, not ;. Add OUTPUT_OPTION to
4729 all object-file generation rules. Delete obsolete variables.
4731 * Makefile.in: Delete.
4732 * config-lang.in: Delete outputs= line.
4734 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4736 * Makefile.in, g77spec.c: Remove EGCS references in comments.
4738 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
4740 * com.c (ffecom_do_entry_): Don't mess with obstacks.
4741 (ffecom_finish_global_): Likewise.
4742 (ffecom_finish_symbol_transform_): Likewise.
4743 (ffecom_gen_sfuncdef_): Likewise.
4744 (ffecom_init_zero_): Likewise.
4745 (ffecom_start_progunit_): Likewise.
4746 (ffecom_sym_transform_): Likewise.
4747 (ffecom_sym_transform_assign_): Likewise.
4748 (ffecom_transform_equiv_): Likewise.
4749 (ffecom_transform_namelist_): Likewise.
4750 (ffecom_vardesc_): Likewise.
4751 (ffecom_vardesc_array_): Likewise.
4752 (ffecom_vardesc_dims_): Likewise.
4753 (ffecom_end_transition): Likewise.
4754 (ffecom_make_tempvar): Likewise.
4755 (bison_rule_pushlevel_): Likewise.
4756 (bison_rule_compstmt_): Likewise.
4757 (finish_decl): Likewise.
4758 (finish_function): Likewise.
4759 (push_parm_decl): Likewise.
4760 (start_decl): Likewise.
4761 (start_function): Likewise.
4762 (ggc_p): Don't define.
4763 * std.c (ffestd_stmt_pass_): Likewise.
4764 * ste.c (ffeste_end_block_): Likewise.
4765 (ffeste_end_stmt_): Likewise.
4766 (ffeste_begin_iterdo_): Likewise.
4767 (ffeste_io_ialist_): Likewise.
4768 (ffeste_io_cilist_): Likewise.
4769 (ffeste_io_inlist_): Likewise.
4770 (ffeste_io_olist_): Likewise.
4771 (ffeste_R810): Likewise.
4772 (ffeste_R838): Likewise.
4773 (ffeste_R839): Likewise.
4774 (ffeste_R842): Likewise.
4775 (ffeste_R843): Likewise.
4776 (ffeste_R1001): Likewise.
4778 2000-10-05 Richard Henderson <rth@cygnus.com>
4780 * com.c (finish_function): Don't init can_reach_end.
4782 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
4784 * com.c (lang_mark_false_label_stack): Remove.
4786 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
4788 * com.c: Include defaults.h.
4789 * com.h: Don't define the *_TYPE_SIZE macros.
4790 * Makefile.in: Update dependencies.
4792 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4794 * ansify.c: Use #line, not # <number>.
4796 2000-08-24 Greg McGary <greg@mcgary.org>
4798 * intdoc.c (ARRAY_SIZE): Remove macro.
4799 * proj.h (ARRAY_SIZE): Remove macro.
4800 * com.c (init_decl_processing): Use ARRAY_SIZE.
4802 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
4804 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
4805 * com.c (macro DEFGFRT): Use CONST boolean.
4806 (ffecom_call_binop_): Choose between call by value
4807 and call by reference.
4808 (ffecom_expr_): Use direct calls to (g)libc functions for
4809 POW_DD, LOG10, (float) MOD.
4810 (ffecom_make_gfrt_): Add const indication to table of
4812 * com.h (macro DEFGFRT): Use CONST boolean.
4813 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
4815 2000-08-21 Nix <nix@esperi.demon.co.uk>
4817 * lang-specs.h: Do not process -o or run the assembler if
4818 -fsyntax-only. Use %j instead of /dev/null.
4820 2000-08-21 Jakub Jelinek <jakub@redhat.com>
4822 * lang-specs.h: Pass -I* options to f771.
4824 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
4826 * top.c (ffe_decode_option): Disable -fdebug-kludge
4828 * lang-options.h: Document the fact.
4831 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
4833 * bugs.texi: Describe new ability to emit debug info
4834 for EQUIVALENCE members.
4837 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
4838 Toon Moene <toon@moene.indiv.nluug.nl>
4840 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
4841 so that debug info can be attached to their storage.
4842 Unconditionally list the storage set aside for them.
4844 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
4846 * g77spec.c (lang_specific_driver): Clearer g77 version message.
4848 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4850 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
4851 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
4852 (f771): Link with $(BACKEND).
4854 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4856 * g77spec.c: Adjust type of second argument to
4857 lang_specific_driver, and update code as necessary.
4859 * expr.c (ffeexpr_finished_): Cast signed side of ?:
4862 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4864 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4866 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4868 * fini.c (main): Avoid automatic aggregate initialization.
4870 * proj.h: Indent #error directive.
4872 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
4874 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
4876 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
4878 * Make-lang.in: Put $(build_exeext) suffix on programs which run
4879 on the build machine.
4881 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
4883 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
4884 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
4886 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4888 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4890 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
4892 * version.c: Bump version number.
4894 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
4896 * Make-lang.in (F77_SRCS): Remove all .j files.
4897 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
4898 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
4899 TOPLEV_H, TREE_H): Remove references to .j files.
4900 (TCONFIG_H, TM_H): Remove entirely.
4901 (deps-kinda): Delete rule.
4904 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
4905 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
4906 tree.j, tconfig.j, tree.j: Delete.
4908 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
4909 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
4910 where.c, where.h: Include parent-directory headers directly.
4911 * lex.c: Don't include tree.h twice.
4913 2000-05-17 H.J. Lu (hjl@gnu.org)
4915 * Make-lang.in: Use a unique stamp for each target to support
4918 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4920 * ste.c (gbe_block): Constify.
4922 2000-06-13 Jakub Jelinek <jakub@redhat.com>
4924 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
4925 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
4926 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
4927 (duplicate_decls): Set DECL_USER_ALIGN.
4929 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4931 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
4933 2000-06-04 Philipp Thomas <pthomas@suse.de>
4935 * Makefile.in(INTLLIBS): New macro.
4936 (LIBS): Add INTLLIBS.
4937 (DEPLIBS): Likewise.
4939 2000-06-02 Richard Henderson <rth@cygnus.com>
4941 * com.c (lang_get_alias_set): New.
4943 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
4945 * bugs.texi: Note that debugging information for
4946 common block items is emitted now.
4949 2000-05-18 Chris Demetriou <cgd@sibyte.com>
4951 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
4952 these types correspond to built-in types now defined in
4953 the C front end (for libf2c).
4955 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4957 * top.c (ffe_decode_option): Update -Wall unused flags by calling
4960 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
4962 * com.c (ffecom_subscript_check_): Constify array_name
4963 parameter. Clean up string bashing.
4964 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
4966 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
4967 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
4969 (init_parse): Constify parameter and return value.
4970 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
4972 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
4973 (ffelex_hash_, ffelex_include_): Constify local char *.
4974 * std.c (ffestd_exec_end): Constify local char *.
4975 * where.c (ffewhere_file_new): Constify filename parameter.
4976 * where.h: Update prototypes.
4978 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
4980 * com.c (ffecom_overlap_): Set source_offset to
4982 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
4983 bitsizetype before multiplying by TYPE_SIZE.
4984 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
4985 calculation. Convert to bitsizetype before multiplying by
4988 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
4990 * lex.c: Remove references to cccp.c.
4991 * g77install.texi: Remove references to cexp.c/cexp.y.
4993 2000-04-15 David Edelsohn <edelsohn@gnu.org>
4995 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
4998 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
5000 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
5001 preprocessor constant.
5002 (FFECOM_f2cLOGICAL): Likewise.
5003 (FFECOM_f2cLONGINT): Likewise.
5005 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
5007 * Makefile.in (GGC_H): Add varray.h.
5009 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
5011 * lang-specs.h: Pass -fno-show-column to the preprocessor.
5013 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5015 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
5016 (ffecom_init_0): Likewise.
5018 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5020 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
5021 (ffecom_tree_canonize_ref_): Likewise.
5023 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
5025 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
5027 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
5028 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
5030 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
5032 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
5034 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5036 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
5037 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
5038 (ffecom_transform_equiv_): Likewise.
5040 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5042 * ansify.c (die_unless): Don't use ANSI string concatenation.
5043 (die): Mark with ATTRIBUTE_NORETURN.
5045 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
5047 * com.c (current_function_decl): Move to toplev.c.
5049 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5051 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
5052 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
5053 (ffecom_tree_canonize_ref_): Likewise.
5054 (type_for_mode): Handle TImode.
5055 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
5056 (ffeste_io_ciclist_): Likewise.
5058 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
5060 * com.c (ffecom_type_permanent_copy_): Delete unused function.
5061 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
5063 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5065 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
5066 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
5067 (duplicate_decls): Likewise.
5068 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
5069 (finish_decl): Delete -Wlarger-than processing.
5071 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
5073 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
5075 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
5077 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
5078 (ffecom_finish_symbol_transform_): Likewise.
5079 (ffecom_transform_common_): Call ffestorag_set_hook.
5081 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5083 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
5085 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
5087 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
5089 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5091 * g77spec.c: Don't declare `version_string'.
5093 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5095 * com.c (mark_tracker_head, mark_binding_level): Protoize.
5097 * where.c (mark_ffewhere_head): Likewise.
5099 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
5101 * lang-specs.h: Pass -lang-fortran to preprocessor.
5103 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
5105 * stw.h (struct _ffestw_): Change type of uses_ to int.
5107 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
5109 * com.c (ffecom_init_0): Make double_ftype_double,
5110 float_ftype_float, ldouble_ftype_ldouble,
5111 ffecom_tree_ptr_to_fun_type_void local.
5112 (tracker_head): New static variable.
5113 (mark_tracker_head): New, marker procedure for tracker_head.
5114 (ffecom_save_tree_forever): New procedure.
5115 (ffecom_init_zero_): Remove obstack use.
5116 (ffecom_make_gfrt_): Remove obstack use.
5117 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
5118 (ffecom_transform_common_): Remove obstack use, save appropriate
5120 (ffecom_type_namelist_): Remove obstack use, save appropriate
5122 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
5123 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
5124 (duplicate_decls): Remove obstack use.
5125 (finish_function): push & pop ggc context around
5126 rest_of_compilation when building nested function.
5127 (mark_binding_level): New function.
5128 (init_decl_processing): Mark all the GC roots.
5130 (lang_mark_tree): New function.
5131 (lang_mark_false_label_stack): New trivial function.
5132 * com.h (ffecom_save_tree_forever): Declare as external.
5133 * lex.c (ffelex_hash_): Use GC to allocate the filename string
5134 even when ffelex_kludge_flag_.
5135 * ste.c (ffeste_io_ialist_): Register a static root.
5136 (ffeste_io_inlist_): Likewise.
5137 (ffeste_io_icilist_): Likewise.
5138 (ffeste_io_cllist_): Likewise.
5139 (ffeste_io_cilist_): Likewise.
5140 (ffeste_io_olist_): Likewise.
5141 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
5142 (OBJDEPS): Likewise.
5143 (GGC_H): New variable.
5144 Update dependencies.
5145 * where.c (ffewhere_head): New global.
5146 (mark_ffewhere_head): New marker procedure for ffewhere_head.
5147 (ffewhere_file_kill): Use GC to do memory management.
5148 (ffewhere_file_new): Use GC to do memory management.
5151 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5153 * g77.texi (C Interfacing Tools): Fix an incorrect link.
5155 1999-12-13 Jakub Jelinek <jakub@redhat.com>
5157 * target.h: Handle sparc64 the same way as alpha.
5159 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5161 * com.c (ffecom_file_, ffecom_file, file_buf,
5162 ffecom_open_include_): Constify a char*.
5163 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
5165 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
5166 (lang_print_error_function): ANSI-fy.
5168 * com.h (ffecom_file): Constify a char*.
5170 * fini.c (main): Call return, not exit.
5172 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
5175 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
5178 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5180 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
5182 (ffecom_char_enhance_arg_, ffecom_do_entry_,
5183 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
5184 ffecom_start_progunit_, ffecom_start_progunit_,
5185 ffecom_start_progunit_, ffecom_sym_transform_assign_,
5186 ffecom_transform_equiv_, ffecom_transform_namelist_,
5187 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
5188 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
5191 * com.h (ffecom_get_invented_identifier): Likewise.
5193 * sts.c (ffests_printf): New function taking ellipses.
5194 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5195 ffests_printf_2Us): Delete.
5199 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
5200 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
5201 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
5202 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5203 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
5204 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
5206 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5207 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
5209 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
5210 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5212 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
5214 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
5216 * com.c (poplevel): Don't call remember_end_note.
5218 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
5220 * top.h (ffe_is_subscript_check_): Remove extern decl.
5221 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
5222 * top.c (ffe_is_subscript_check_): Remove global variable.
5223 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
5224 Set flag_bounds_check for "(no-)fortran-bounds-check".
5226 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
5227 (ffecom_char_args_x_): Ditto.
5229 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5231 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
5232 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
5233 macro UNUSED in terms of ATTRIBUTE_UNUSED.
5235 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5237 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
5239 (builtin_function): No longer static. New arg CLASS. Arg
5240 FUNCTION_CODE now of type int. All callers changed.
5241 Set the builtin's DECL_BUILT_IN_CLASS.
5243 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
5245 * g77spec.c (lang_specific_driver): Initialize return value.
5247 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5249 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
5251 * fini.c (main): Likewise.
5253 * intrin.c (ffeintrin_init_0): Likewise.
5255 * lex.c (ffelex_hash_): Likewise.
5257 * src.c (ffesrc_init_1): Likewise.
5259 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5261 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
5262 call to function `fatal'.
5264 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5266 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
5268 * g77spec.c: Include gcc.h.
5269 (g77_xargv): Constify.
5270 (g77_fn): Add parameter prototypes.
5271 (lookup_option, append_arg): Add static prototypes.
5272 (g77_newargv): Constify.
5273 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
5274 (lang_specific_driver): All calls to the function pointer
5275 parameter now explicitly call `fatal'.
5277 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5279 * com.h: Delete declarations for all tree nodes now moved to
5281 * com.c: Delete their definitions.
5282 (ffecom_init_0): Call build_common_tree_nodes and
5283 build_common_tree_nodes_2 instead of building their nodes here.
5284 Override their decisions for complex nodes.
5286 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
5288 * Make-lang.in (f771): Depend on ggc-callbacks.o.
5289 * Makefile.in (OBJS): Add ggc-callbacks.o.
5290 (OBJDEPS): Likewise.
5292 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5294 * com.c (language_string): Constify.
5296 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5298 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
5299 Remove hacks for stuff which now comes from libiberty.
5301 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5303 * com.c (lang_printable_name): Constify a char*.
5305 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5307 * lang-specs.h: Pass cc1 spec to f771.
5309 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5311 * com.c (lang_print_error_function): Constify a char*.
5312 (init_parse): Remove redundant prototype for `print_error_function'.
5313 (lang_identify): Constify a char*.
5315 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
5317 * g77spec.c: Update URLS and mail addresses.
5318 * root.texi: Update URLS and mail addresses.
5320 1999-07-25 Richard Henderson <rth@cygnus.com>
5322 * com.c (ptr_type_node, va_list_type_node): New.
5323 (ffecom_init_0): Init and use ptr_type_node.
5325 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
5327 * root.texi: Update e-mail addresses to gcc.gnu.org.
5328 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
5329 instructions to gcc.gnu.org. Removed e-mail address.
5331 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
5333 * root.texi, g77install.texi: Switchover to GCC terminology.
5334 Also, FSF-G77 had been mistakenly set at some point.
5336 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
5338 * news.texi: Describe DATE intrinsic fix.
5340 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
5342 * version.c: Denote experimental version.
5344 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
5346 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
5347 a temp even if -fno-f2c.
5349 * version.c: Bump version.
5351 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
5353 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
5354 Explain that this fixes the NAMELIST-read bug.
5356 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
5358 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
5360 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5362 * g77.texi: Update links.
5364 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
5366 * news.texi: Add missing @end ifclear.
5368 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
5370 * news.texi: Doc TtyNam fix.
5372 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
5374 * news.texi: New heading for development version.
5375 Doc upgrade to netlib libf2c as of today.
5377 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
5379 * news.texi: Mention BACKSPACE fix to libg2c.
5381 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
5383 * Make-lang.in: Any target using libsubdir must depend
5386 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
5388 * g77.texi: Describe a few more missing features people
5389 have emailed me about.
5391 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
5393 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
5394 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
5396 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
5398 * Make-lang.in: Use libsubdir, not prefix, to store
5399 temporary lang-f77 `flag' file.
5401 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
5403 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
5404 Mention that libg2c is multilibbed.
5406 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
5408 * g77.texi (Missing Features): Add `Better Warnings'
5411 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
5413 * g77.texi: Fix thinko.
5415 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
5417 * news.texi: Document Tue May 18 03:52:04 1999 patch.
5420 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
5422 * g77.texi, news.texi, root.texi, version.c: Start renaming
5423 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
5424 the version of g77 within GCC 2.95.
5426 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
5428 Rename -fsubscript-check to -fbounds-check and
5429 -ff2c-subscript-check to -ffortran-bounds-check:
5430 * g77.texi: Rename options in docs, clarify usage.
5431 * lang-options.h: Rename options, clarify doclets.
5432 * news.texi: Rename options, don't bother with fortran-specific
5434 * top.c (ffe_decode_option): Rename recognized strings.
5436 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
5438 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
5439 now that -fflatten-arrays exists.
5441 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
5444 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
5445 CHARACTER expression.
5446 (ffecom_prepare_expr_): Ditto.
5448 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
5450 Support use of back end's improved open-coding of complex divide:
5451 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
5452 instead of run-time call to [cz]_div, if `-Os' option specified.
5453 (lang_init_options): Tell back end we want support for wide range
5454 of inputs to complex divide.
5458 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
5460 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
5463 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
5465 Fix INTEGER*8 subscripts in array references:
5466 * com.c (ffecom_subscript_check_): Convert low, high, and
5467 element as necessary to make comparison work.
5468 (ffecom_arrayref_): Do more of the work.
5469 Properly handle subscript expr that's wider than int,
5470 if pointers are wider than int.
5471 (ffecom_expr_): Leave more work to ffecom_arrayref_.
5472 (ffecom_init_0): Record sizes of pointers and ints for
5474 Use set_sizetype etc. as done by gcc front end.
5475 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
5476 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
5477 expressions in run-time contexts.
5478 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
5479 non-default INTEGER subscript expressions.
5480 * news.texi: Announce.
5482 Finish accepting -fflatten-arrays option:
5483 * com.c (ffecom_arrayref_): Flatten references if requested.
5484 * g77.texi: Describe.
5485 * lang-options.h: Allow.
5486 * news.texi: Announce.
5487 * top.c, top.h: Recognize.
5489 * version.c: Bump version.
5491 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
5493 * com.c (lang_init_options): Disable back end's maintenance
5495 * news.texi: Document dropping of errno.
5497 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
5499 * lang-specs.h: Pass -$ to the preprocessor.
5501 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
5503 * g77.texi: Fix various @xref's per proper style.
5504 Go ahead and use nested braces in @xref's, with care.
5505 * g77install.texi: Fix @xref per proper style.
5507 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
5509 * news.texi: Doc upgrade to netlib libf2c as of today.
5511 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
5513 * f/g77spec.c (lang_specific_driver): Correct bug-report address
5514 and point to the FAQ.
5516 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
5518 * g77.texi (Arbitrary Concatenation): Put this under
5519 "Missing Features" instead of "Projects".
5520 (Internals Documentation): Point to new "Front End" chapter.
5522 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
5524 * bugs.texi, news.texi: Automatic arrays reportedly working
5527 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
5529 * g77.texi (Advantages Over f2c): Expand on this topic.
5531 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
5533 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
5535 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
5537 Reverse order of two arguments to CTIME_subr, DTIME_subr,
5538 ETIME_subr, and TTYNAM_subr:
5539 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
5540 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
5542 * intdoc.in: Document the new calling sequences.
5543 * intrin.def: Reverse the arguments.
5544 * news.texi: Document the fact that they changed.
5545 * version.c: Bump version.
5547 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
5549 * news.texi: Doc upgrade to netlib libf2c as of today.
5551 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
5553 * version.c: Bump version.
5555 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
5557 Fix compile/19990502-1.f:
5558 * ste.c (ffeste_R819B): Don't overwrite tree for temp
5559 variable when expanding the assignment into it.
5561 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
5563 Fix 19990325-0.f and 19990325-1.f:
5564 * com.c (ffecom_possible_partial_overlap_): New function.
5565 (ffecom_expand_let_stmt): Use it to determine whether to assign
5566 to a COMPLEX operand through a temp.
5567 * news.texi: Document fix.
5569 * version.c: Bump version.
5571 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
5573 * expr.c (ffeexpr_finished_): Convert DATA implied-do
5574 start/end/incr expressions to default INTEGER.
5575 Fix some broken conditionals.
5576 Clean up some code in the region.
5577 * news.c: Document the fix.
5579 * version.c: Bump version.
5581 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
5583 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
5584 checking option with something else.
5586 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
5588 Support new -fsubscript-check and -ff2c-subscript-check options:
5589 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
5590 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
5591 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
5592 FFEBLD_opARRAYREF case.
5593 Compute character name, array type, and use new
5594 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
5595 (ffecom_expr_): Use new ffecom_arrayref_ function.
5596 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
5597 * g77.texi, news.texi: Document new options.
5598 * top.c, top.h: Support new options.
5600 * news.texi: Fix up some items to not be in "User-Visible Changes".
5602 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
5605 * version.c: Bump version.
5607 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
5609 * bugs.texi, news.texi: Clarify -malign-double situation.
5611 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
5613 * stb.c (ffestb_R5282_): Convert DATA repeat count
5614 to default INTEGER, to avoid problems downstream.
5616 * version.c: Bump version.
5618 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
5620 * ste.c (ffeste_R819B): Start the loop before expanding
5621 the termination expression.
5623 * version.c: Bump version.
5625 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
5627 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
5628 variables have constant addresses (EQUIVALENCE only if
5629 containing aggregate is static).
5631 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
5633 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
5634 Clean up @code{} vs. @samp{}.
5635 Clean up dashes (`--') vs. @minus{} vs. `---'.
5637 * ffe.texi: Add copyright header.
5639 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
5640 Remove support for -fugly option.
5641 Clarify that -fugly-logint is needed instead of -fugly
5642 to work around using .EQ./.NE. on LOGICAL operands.
5643 Explain more about why -fugly-logint is bad juju.
5645 * g77.texi (Missing Features): Describe READONLY as a missing
5646 feature. Describe AUTOMATIC better.
5648 * news.texi: Mention libf2c upgrade.
5650 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
5652 Make a place for front-end internals documentation:
5653 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
5654 * ffe.texi: New file, containing docs on front-end internals.
5655 * g77.texi: New chapter for, and inclusion of, ffe.texi.
5657 * g77.texi: Fix an index entry.
5659 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
5661 Rewrite to use block/scope structure of GBE and to ensure
5662 variables (especially those going on stack/reg) are declared
5663 before executable code generated:
5664 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
5666 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
5667 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
5668 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
5669 ffebld_rank, ffebld_where): New convenience macros (used
5670 by rest of this patch).
5671 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
5672 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
5674 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
5675 ffecom_call_gfrt): Support passing hooks for temp-var info.
5676 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
5677 of its left and right operands, so it can get at the hook.
5678 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
5679 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
5680 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
5681 ffecom_prepare_ptr_to_expr): New functions supporting expression
5683 (bison_rule_compstmt_): Return the tree, as in the CFE.
5684 (delete_block): New function, from CFE.
5685 (kept_level_p): New function, from CFE, modified.
5686 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
5687 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
5688 and they do real work.
5689 (struct binding_level): Add prep_state member. Initialize to 0.
5690 (ffecom_get_invented_identifier): Now takes either or both a
5691 string and an integer, using -1 to denote no integer.
5692 (ffecom_do_entry_): Disallow temp-var generation via expressions
5693 in body of function, since the exprs aren't prescanned.
5694 (ffecom_expr_rw): Now takes destination tree.
5695 (ffecom_expr_w): New function, now used in some places
5696 ffecom_expr_rw had been used.
5697 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
5698 of source file, to avoid annoying problems editing com.c using
5700 (ffecom_expr_power_integer_): Make a temp var for division, if
5702 Handle expanded statement expression as does CFE.
5703 (ffecom_start_progunit_): Disallow temp-var generation in body
5704 of function, since expressions are not prescanned at this level.
5705 (ffecom_sym_transform_): Transform ASSIGN variables as well,
5706 so these are all transformed up front, before code-generation
5708 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
5709 ffecom_ptr_to_const_expr): New functions to transform expressions
5710 only if the results will surely be constants.
5711 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
5712 obtaining temp vars.
5713 (ffecom_expand_let_stmt): Guess at usability of destination
5714 pre-expansion, to provide better prescan preparation (fewer
5715 spurious temp vars).
5716 (ffecom_init_0): Disallow temp-var generation in global scope.
5717 (ffecom_type_expr): New function, returns just the type tree
5719 (start_function): Disallow temp-var generation in parm scope.
5720 (incomplete_type_error): Fix introductory comment.
5721 (poplevel): Update (somewhat) from CFE.
5722 (pushlevel): Update (somewhat) from CFE.
5723 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
5724 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
5725 ffestd_R806): Remember and pass through the ffestw block info
5726 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
5727 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
5728 (ffeste_io_inlist_): Add prototype.
5729 (ffeste_f2c_*): Macros rewritten, new ones added.
5730 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
5731 ffeste_end_stmt_): New macros/functions, depending on whether
5732 checking is enabled, to keep track of symmetry of other ste.c code.
5733 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
5734 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
5735 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5736 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
5737 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
5738 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
5739 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
5740 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
5741 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
5742 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
5743 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
5744 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
5745 all pertinent expressions, update to new com.c interface, etc.
5746 (ffeste_io_impdo_): Relocate.
5747 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
5748 bother calling clear_momentary, nothing was generated.
5749 (ffeste_R842, ffeste_R843): Update to new com.c interface.
5750 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
5751 (ffeste_terminate_2): When checking enabled, make sure all blocks
5752 and statements have been ended.
5753 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
5754 These now take ffestw block argument.
5755 (ffeste_terminate_2): When checking enabled, it's a function, not
5757 * stw.h (struct _ffestw_): New variable for IFTHEN.
5758 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
5760 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
5762 * com.c: Clean up commentary per GNU coding standards.
5764 * bld.h (ffebld_size, ffebld_size_known): Canonize.
5766 * version.c: Bump version.
5768 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
5770 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
5771 null to decide whether to use it.
5773 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5775 * ansify.c (die): Specify void argument.
5777 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
5778 argument_info_ptr, argument_info_string, argument_name_ptr,
5779 argument_name_string, elaborate_if_complex,
5780 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
5782 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
5783 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
5784 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
5786 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
5788 * Make-lang.in (HOST_CFLAGS): compute dynamically.
5790 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
5792 Fix bugs exposed by configuring with --enable-checking:
5793 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
5794 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
5795 pop_f_function_context, store_parm_decls, poplevel): Handle
5796 error_mark_node properly.
5797 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
5798 * version.c: Bump version.
5800 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
5802 * g77.texi: Fix up docs for -fset-g77-defaults, and
5803 describe how internal consistency checking now happens.
5804 (Should have been done for EGCS version 1.1.)
5806 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
5808 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
5809 Make -fno-emulate-complex the default, as COMPLEX support
5810 in the back end is now believed to be working.
5812 * version.c: Bump version.
5814 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
5816 * g77.texi: -malign-double now works.
5817 Give URL for alignment-testing package.
5818 * news.texi: -malign-double now works.
5820 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
5822 * g77.texi (Funding GNU Fortran): Dude's got a web page.
5825 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5827 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
5830 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
5833 * stb.c (ffestb_local_u_): Likewise.
5834 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
5835 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
5836 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
5837 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
5838 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
5839 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
5840 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
5841 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
5842 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
5843 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
5844 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
5845 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
5846 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
5847 ffestb_decl_R539): Likewise.
5849 * stb.h (_ffestb_args_): Likewise.
5851 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
5852 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
5854 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
5855 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
5856 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
5857 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5858 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
5860 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
5862 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5863 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
5865 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5866 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
5868 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
5869 ffestt_tokenlist_drive): Add prototype arguments.
5871 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
5872 ffestt_tokenlist_drive): Likewise.
5874 * stu.c (ffestu_dummies_transition_): Likewise.
5875 (ffestu_sym_end_transition): Const-ify a char*.
5877 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
5878 prototype arguments.
5880 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
5882 * version.c (ffe_version_string): Const-ify a char*.
5884 * version.h (ffe_version_string): Likewise.
5886 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5888 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
5889 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
5890 ffebad_finish): Const-ify a char*.
5892 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
5894 * bld.h (ffebld_op_string): Likewise.
5896 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
5897 ffecom_debug_kludge_, ffecom_f2c_make_type_,
5898 ffecom_get_appended_identifier_, ffecom_get_identifier_,
5899 ffecom_gfrt_args_): Likewise.
5900 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
5901 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
5902 ffecom_arglist_expr_, ffecom_build_f2c_string_,
5903 ffecom_debug_kludge_, ffecom_f2c_make_type_,
5904 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
5905 ffecom_get_identifier_, ffecom_decl_field,
5906 ffecom_get_invented_identifier, lang_print_error_function,
5907 skip_redundant_dir_prefix, read_name_map, print_containing_files):
5909 (savestring): Remove, use `xstrdup' instead.
5911 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
5914 * data.c (ffebld, ffedata_gather_): Make explicitly static.
5916 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
5917 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
5918 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
5919 ffeexpr_nil_number_real_, ffeexpr_token_real_,
5920 ffeexpr_token_number_, ffeexpr_token_number_period_,
5921 ffeexpr_token_number_real_): Const-ify a char*.
5923 * fini.c (xspaces): Likewise.
5925 * global.c (ffeglobal_type_string_): Likewise.
5926 (ffeglobal_drive): Protoize.
5927 (ffeglobal_proc_def_arg): Const-ify a char*.
5929 * global.h (ffeglobal_drive): Protoize.
5930 (ffeglobal_proc_def_arg): Const-ify a char*.
5932 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
5935 * implic.h (ffeimplic_peek_symbol_type): Likewise.
5937 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
5938 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
5939 ffeinfo_where_string_, ffeinfo_basictype_string,
5940 ffeinfo_kind_message, ffeinfo_kind_string,
5941 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
5943 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
5944 ffeinfo_kind_string, ffeinfo_kindtype_string,
5945 ffeinfo_where_string): Likewise.
5947 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
5948 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
5949 ffeintrin_fulfill_specific, ffeintrin_init_0,
5950 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
5951 ffeintrin_name_generic, ffeintrin_name_implementation,
5952 ffeintrin_name_specific): Likewise.
5954 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
5955 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
5957 * lex.c (ffelex_type_string_, ffelex_token_new_character,
5958 ffelex_token_new_name, ffelex_token_new_names,
5959 ffelex_token_new_number): Likewise.
5961 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
5962 ffelex_token_new_names, ffelex_token_new_number): Likewise.
5964 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
5965 malloc_new_zinpool_): Likewise.
5967 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
5968 malloc_pool_new): Likewise.
5970 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
5973 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
5976 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
5977 ffesymbol_attrs_string): Const-ify a char*.
5978 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
5979 (ffesymbol_state_string): Const-ify a char*.
5981 * symbol.h (ffesymbol_attrs_string): Likewise.
5982 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
5983 (ffesymbol_state_string): Const-ify a char*.
5985 * target.c (ffetarget_layout): Likewise.
5987 * target.h (ffetarget_layout): Likewise.
5989 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
5991 * Make-lang.in: Remove all references to g77.o/g77.c.
5992 Link g77 from gcc.o.
5994 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
5996 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
5998 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
6000 * news.texi: Editorial fix.
6002 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
6004 * bugs.texi, g77.texi, news.texi: Editorial fixes.
6006 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
6008 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
6009 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
6010 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
6011 by convertor, just return original expr.
6012 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
6013 conversions that aren't yet working properly.
6014 * news.texi: Explain.
6016 * version.c: Bump version.
6018 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
6020 * RELEASE-PREP: New file, lists things to do for a release.
6022 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
6023 install0.texi, news.texi, news0.texi: Accommodate new doc
6025 Consolidate news items. Don't describe old news items in
6026 various generated docs.
6027 Don't describe FSF-g77 installation stuff in various EGCS-g77
6029 Move description of AUTOMATIC to more suitable location.
6030 * root.texi: New file for new doc architecture.
6032 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
6034 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
6036 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
6038 Warn about non-Y2K-compliant intrinsics:
6039 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
6040 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
6041 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
6042 * intdoc.c (DEFIMPY): Support new Y2K macro.
6043 * intrin.h (DEFIMPY): Ditto.
6044 * intrin.c (DEFIMPY): Ditto.
6045 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
6046 Warn about invocation of non-Y2K-compliant intrinsic.
6047 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
6048 Rename external procedure names, to keep previously-
6049 compiled (sans-new-warnings) code from linking to
6051 * g77.texi: Document all this stuff.
6052 * news.texi: Spread the joy.
6053 * version.c: Bump version.
6055 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
6057 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
6058 so describe it there, instead of under 1.2.
6060 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
6062 * news.texi: IDATE (VXT) fixed to return year as 0..99.
6064 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
6066 * g77.texi: Add remaining changes pending from Dave Love.
6068 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
6070 * bugs.texi, news.texi: Conditionalize cross-references
6071 on non-html processing, providing temporary HTML "links".
6073 * g77.texi: Fix up a reference.
6075 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
6077 * news.texi, bugs.texi: Delete fixed bugs, make one
6078 of them into the appropriate news item.
6080 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
6082 * news.texi: Copy over 1.1.2 news.
6084 1999-03-02 Craig Burley <craig@jcb-sc.com>
6086 * g77.texi (Bug Reporting): Clarify whether to use -E.
6087 Clarify other instructions.
6089 1999-02-27 Craig Burley <craig@jcb-sc.com>
6091 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
6093 1999-02-26 Craig Burley <craig@jcb-sc.com>
6095 * intdoc.in (STAT_func, STAT_subr,
6096 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
6097 Properly order array elements. Specify N/A return values.
6099 1999-02-26 Craig Burley <craig@jcb-sc.com>
6101 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
6102 seconds, and VALUES(8), therefore, milliseconds.
6104 1999-02-26 Craig Burley <craig@jcb-sc.com>
6106 * news.texi: Clarify IOSTAT= fix.
6108 1999-02-25 Richard Henderson <rth@cygnus.com>
6110 * lang-specs.h: Define __FAST_MATH__ when appropriate.
6112 1999-02-25 Craig Burley <craig@jcb-sc.com>
6114 * g77.texi: Clarify/index lack of run-time allocation for
6117 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
6119 * f/intdoc.in: Add missing `,' after cross references.
6121 1999-02-20 Craig Burley <craig@jcb-sc.com>
6123 * Make-lang.in (f77.install-common, f77.install-info,
6124 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
6125 instead of `lang-f77' for flag file, to be sure of a
6126 writable directory, and remove the flag file after each
6127 operation to keep things clean.
6129 1999-02-20 Craig Burley <craig@jcb-sc.com>
6131 * g77.texi: Properly attribute Priest document; clarify
6132 that it is in the .ps version of the Goldberg document.
6134 1999-02-19 Craig Burley <craig@jcb-sc.com>
6136 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
6137 news0.texi, news.texi: Update copyright dates.
6138 Clarify which files are source, which are derived,
6139 and remind maintainers where copyright dates are sourced.
6140 * BUGS, INSTALL, NEWS: Regenerated.
6142 1999-02-19 Craig Burley <craig@jcb-sc.com>
6144 * global.c (ffeglobal_ref_progunit_): Warn about a function
6145 definition that disagrees with the type of a previous reference.
6146 Improve commentary. Fix a couple of minor bugs. Clean up
6148 * news.texi: Spread the joy.
6150 1999-02-18 Craig Burley <craig@jcb-sc.com>
6152 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
6153 as argument for FILEINT and FILEASSOC as lhs.
6154 * news.texi: Document fix.
6157 1999-02-18 Craig Burley <craig@jcb-sc.com>
6159 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
6161 1999-02-18 Craig Burley <craig@jcb-sc.com>
6163 * intdoc.in (LOG10): Fix typo.
6165 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
6167 * intdoc.in: Fix typo.
6169 1999-02-17 Craig Burley <craig@jcb-sc.com>
6171 * g77.texi, intdoc.in: Document Y2K and some other known
6173 * intrin.def (DTIME, FDATE): Fix capitalization of
6174 case-sensitive forms of these intrinsics' names.
6176 1999-02-17 Dave Love <fx@gnu.org>
6178 * intdoc.in: Say `common' logarithm for log10.
6180 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
6182 * g77.texi: Add missing @ in email addresses.
6184 1999-02-15 Craig Burley <craig@jcb-sc.com>
6186 * *.*: Delete my (old) email address in most places, change it
6189 1999-02-14 Craig Burley <craig@jcb-sc.com>
6193 1999-02-14 Craig Burley <craig@jcb-sc.com>
6195 * version.c: Bump for 1998-10-02 change (forgot to do this
6198 1999-02-14 Craig Burley <craig@jcb-sc.com>
6200 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
6201 and `.FPP' as well as `.for' and `.fpp'.
6203 1999-02-14 Craig Burley <craig@jcb-sc.com>
6205 * intdoc.in (LOG10): Fix description.
6207 1999-02-14 Craig Burley <craig@jcb-sc.com>
6209 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
6211 1999-02-14 Craig Burley <craig@jcb-sc.com>
6213 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
6214 up and improve indexing, and some other areas of docs.
6216 1999-02-14 Craig Burley <craig@jcb-sc.com>
6218 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
6221 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
6223 * g77.texi: Update email addresses.
6225 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
6227 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
6228 mkstemp.o from libiberty.
6230 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
6232 * top.c: Don't define ffe_is_ident_. Don't process
6234 * top.h: Remove declaration of ffe_is_ident_ and macros
6235 ffe_is_ident() and ffe_set_is_ident().
6236 * lex.c: Use flag_no_ident instead of ffe_is_ident().
6238 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
6240 * lang-specs.h: Map -Qn to -fno-ident.
6242 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6244 * Make-lang.in (g77.o): Depend on prefix.h.
6246 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6248 * fini.c: Rename variable `spaces' to `xspaces' to avoid
6249 conflicting with function `spaces' from libiberty.
6251 * g77spec.c: Don't prototype libiberty functions.
6252 * malloc.c: Likewise.
6254 1998-11-20 Dave Love <d.love@dl.ac.uk>
6256 * g77.texi: Assorted minor changes.
6258 1998-11-19 Dave Love <d.love@dl.ac.uk>
6260 * bugs.texi: Formatting changes from Craig.
6262 * intdoc.in: Terminate some @xrefs with `,'.
6264 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
6266 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
6268 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
6270 * g77.texi, news.texi: Updates from Craig.
6272 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6274 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
6276 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6278 * g77spec.c: Don't include gansidecl.h.
6279 * output.j: Likewise.
6281 1998-11-04 Dave Love <d.love@dl.ac.uk>
6283 * g77.texi: Small formatting/indexing fixes.
6285 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6287 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
6288 char, change type of variable `s' to unsigned char *.
6290 * com.c (ffecom_symbol_null_): Add missing initializers.
6292 * fini.c (MAXNAMELEN): Undef it before defining.
6294 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
6297 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
6300 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
6302 (ffelex_token_name_from_names): Cast the argument of
6303 `ffelex_is_firstnamechar' to (unsigned char).
6304 (ffelex_token_names_from_names): Likewise.
6305 (ffelex_token_new_name): Likewise.
6306 (ffelex_token_new_names): Likewise.
6308 * malloc.c (malloc_root_): Add missing initializer.
6310 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
6311 (ffestb_else) Likewise.
6312 (ffestb_else3_) Likewise.
6313 (ffestb_endxyz) Likewise.
6314 (ffestb_goto) Likewise.
6315 (ffestb_let) Likewise.
6316 (ffestb_varlist) Likewise.
6317 (ffestb_R522) Likewise.
6318 (ffestb_R528) Likewise.
6319 (ffestb_R834) Likewise.
6320 (ffestb_R835) Likewise.
6321 (ffestb_R838) Likewise.
6322 (ffestb_R1102) Likewise.
6323 (ffestb_blockdata) Likewise.
6324 (ffestb_R1212) Likewise.
6325 (ffestb_R810) Likewise.
6326 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
6328 (ffestb_V014): Change type of variable `p' to unsigned char *.
6329 (ffestb_dummy) Likewise.
6330 (ffestb_R524) Likewise.
6331 (ffestb_R547) Likewise.
6332 (ffestb_decl_chartype) Likewise.
6333 (ffestb_decl_dbltype) Likewise.
6334 (ffestb_decl_gentype) Likewise.
6335 (ffestb_decl_entsp_2_) Likewise.
6336 (ffestb_V027) Likewise.
6337 (ffestb_decl_R539) Likewise.
6339 * top.c (ffe_decode_option): Mark parameter `argc' with
6342 * where.c (ffewhere_unknown_line_): Add missing initializers.
6344 1998-10-02 Dave Love <d.love@dl.ac.uk>
6346 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
6348 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
6350 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
6351 HANDLE_GENERIC_PRAGMAS.
6353 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
6355 * news.texi: Update from Craig.
6357 1998-09-23 Dave Love <d.love@dl.ac.uk>
6359 * g77.texi: Additions about `/*', trailing comments and cpp.
6361 1998-09-18 Dave Love <d.love@dl.ac.uk>
6363 * g77.texi: Various additions and some small fixes.
6365 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
6367 * Make-lang.in (f77.install-common): Add missing "else true;".
6369 1998-09-07 Dave Love <d.love@dl.ac.uk>
6371 * ChangeLog.egcs: Deleted. Entries merged here.
6373 1998-09-05 Dave Love <d.love@dl.ac.uk>
6375 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
6376 (F771_LDFLAGS): Variable dispensed with.
6378 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
6380 * intdoc.in: Minor editorial tweaks.
6382 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
6384 * lang-options.h: Convert to wrap option and doc string
6385 in a new macro invocation, FTNOPT, so the nearly identical
6386 list can be used in FSF-g77.
6388 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
6390 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
6391 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
6392 picks up correct dependency.
6394 * Makefile.in (proj-h.o): Fix dependencies list.
6396 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
6398 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
6399 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
6400 enabled in this code.
6401 Generate warning messages if unknown pragmas are encountered.
6402 (pragma_getc): New function: retrieves characters from the
6403 input stream. Defined when HANDLE_PRAGMA is defined.
6404 (pragma_ungetc): New function: replaces characters back into the
6405 input stream. Defined when HANDLE_PRAGMA is defined.
6407 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
6409 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
6412 1998-08-23 Dave Love <d.love@dl.ac.uk>
6414 * g77.texi: Increment `version-g77' and fix a few typos.
6416 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
6418 * Make-lang.in: Add several "else true" clauses to deal with lame
6421 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
6423 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
6425 1998-08-09 Dave Love <d.love@dl.ac.uk>
6427 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
6428 with explicit use of tex.
6429 (f77.mostlyclean): Remove TeX index files.
6431 * g77install.texi (Prerequisites): Kluge round TeX lossage with
6432 hyphen in @value in @code.
6434 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
6436 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
6437 Allow conversion from pointer to same-sized integer,
6438 to fix invoking SIGNAL as a function.
6440 1998-07-26 Dave Love <d.love@dl.ac.uk>
6442 * BUGS, INSTALL, NEWS: Rebuilt.
6444 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
6447 * stc.c (ffestc_R1229_start): Set info to ANY as well.
6449 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
6451 * g77spec.c (lang_specific_driver): Return unmolested
6452 command line when --help seen.
6453 Comment out code that printed g77-specific --help info.
6455 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
6457 * lang-options.h: Fix up doc strings.
6458 Remove the unimplemented -fdcp-intrinsics-* options.
6460 * str-1t.fin: Change mixed-case spelling of `GoTo' from
6463 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
6465 * com.c (ffecom_finish_symbol_transform_): Revert change
6466 of 1998-05-23, as it was too aggressive, in that it
6467 prevented transformation of (used) functions before
6468 primary code generation.
6470 1998-07-15 Dave Love <d.love@dl.ac.uk>
6472 * intdoc.texi: Regenerated.
6474 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
6476 * Make-lang.in (f77.rebuilt): Fix to depend on
6477 build-dir-based, not source-based, g77.info.
6479 * g77.texi: Merge docs with 0.5.24.
6480 * g77install.texi: Ditto.
6482 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
6484 Cleanups vis-a-vis g77-0.5.24:
6485 * g77spec.c (lang_specific_driver): Tabify source.
6486 * top.c (ffe_decode_option): Use fixed macro to set
6487 internal-checking flag.
6488 * top.h (ffe_set_is_do_internal_checks): Fix macro.
6490 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
6492 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
6493 * Makefile.in (fini.o): Define USE_HCONFIG macro
6494 so source code doesn't have to.
6495 * fini.c: Don't define USE_HCONFIG here, since
6496 source code usually shouldn't care about this.
6497 * ansify.c: Include stddef.h only if we have it.
6501 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
6503 * lang-options.h: Format changed to work with --help support added
6506 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
6508 * com.c (ffecom_push_tempvar): Replace kludge that
6509 munged back-end globals directly with proper calls
6510 to push_topmost_sequence and pop_topmost_sequence.
6512 1998-07-12 Dave Love <d.love@dl.ac.uk>
6514 * version.c: Bump version.
6516 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
6519 * equiv.c (ffeequiv_offset_): Don't crash on various
6520 possible ANY operands.
6522 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
6524 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
6525 for constant is nonzero.
6527 * com.c (__eprintf): Delete this function, it is obsolete.
6529 1998-07-09 Dave Love <d.love@dl.ac.uk>
6531 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
6533 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
6535 Fix debugging of CHARACTER*(*), etc., which requires
6536 emitting debug info on types like `ftnlen':
6537 * com.c (ffecom_start_progunit_): Don't bother
6538 resetting "invented" flag for identifier.
6539 (ffecom_transform_equiv_): Don't bother zeroing
6540 "ignored" flag for decl.
6541 (pushdecl): No longer set "ignored", "used", or
6542 "suppressed debug" flags for decls having "invented"
6545 1998-07-06 Mike Stump <mrs@wrs.com>
6547 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
6550 1998-07-06 Dave Love <d.love@dl.ac.uk>
6552 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
6555 1998-07-05 Dave Love <d.love@dl.ac.uk>
6557 * intdoc.in: Add entry for DATE_AND_TIME.
6559 * intrin.def: Add implementation for DATE_AND_TIME. Make second
6560 and third args of SYSTEM_CLOCK optional.
6562 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
6564 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
6566 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
6568 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
6570 Fix 980701-1.f (which was producing "unaligned trap"
6571 on an Alpha running GNU/Linux, as predicted):
6572 * equiv.c (ffeequiv_layout_local_): Don't bother
6573 coping with pre-padding of entire area while building
6574 it; do that instead after the building is done, and
6575 do it by modifying only the modulo field. This covers
6576 the case of alignment stringency being increased without
6577 lowering the starting offset, unlike the previous changes,
6578 and even more elegantly than those.
6580 * target.c (ffetarget_align): Make sure alignments
6581 are nonzero, just in case.
6583 See ChangeLog.0 for earlier changes.
6586 add-log-time-format: current-time-string