1 2003-01-31 Toon Moene <toon@moene.indiv.nluug.nl>
3 * news.texi: Document fixing PR fortran/7681
6 2003-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
8 * lang-specs.h: Revoke change to (incorrectly) prohibit
9 passing -f options to cc1 when preprocessing.
10 * news.texi: Document this.
12 Tue Jan 21 08:42:12 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14 Make-lang.in (f/sta.o-warn): Add -Wno-error.
16 Thu Jan 16 10:53:16 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18 * Make-lang.in (f/target.o): Depend on toplev.h.
19 * target.c: Include toplev.h.
21 Sat Jan 11 21:31:10 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
23 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_,
24 pushdecl_top_level, storedecls, convert, delete_block,
25 insert_block, ffe_init, ffe_mark_addressable, poplevel,
26 ffe_print_identifier, pushdecl, pushlevel, set_block,
27 ffe_signed_or_unsigned_type, ffe_signed_type,
28 ffe_truthvalue_conversion, ffe_type_for_mode, ffe_type_for_size,
29 ffe_unsigned_type, append_include_chain, open_include_file,
30 read_filename_string, read_name_map): Convert to ISO C style function
32 * parse.c (ffe_parse_file): Likewise.
33 * top.c (ffe_is_digit_string_): Likewise.
35 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
37 * Make-lang.in (f77.install-common, f77.install-info,
38 f77.install-man, f77.uninstall): Prepend $(DESTDIR) to
39 destination paths in all (un)installation commands.
41 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
43 * news.texi: Revise history again:
44 PR Fortran/9038 will be fixed in 3.4.
46 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
48 * news.texi: Update news to reflect reality:
49 PR Fortran/9038 won't be fixed until 3.4.
51 2003-01-04 Toon Moene <toon@moene.indiv.nluug.nl>
54 * lang-specs.h: Remove -f options before preprocessing.
55 * news.texi: Document fixing of PR Fortran/9038.
57 2003-01-03 Bud Davis <bdavis11@directvinternet.com>
59 * stc.c (ffestc_R810): Allow any kind integer in
61 * ste.c (ffeste_R810): Give error message when
62 case selector exceeds its valid values.
64 2003-01-01 Andreas Jaeger <aj@suse.de>
66 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
68 ($(srcdir)/f/NEWS): Likewise.
70 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
72 * g77.texi: Use @copying.
74 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
76 * root.texi: Include gcc-common.texi.
77 * bugs.texi, news.texi: Don't include root.texi as part of full
79 * g77.texi: Update for use of gcc-common.texi.
80 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
81 $(srcdir)/doc/include/gcc-common.texi.
83 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
85 * intdoc.in: Fix typos.
87 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
89 * g77.texi: Fix typos.
90 * intdoc.texi: Likewise.
91 * news.texi: Follow spelling conventions.
93 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
95 * root.texi: Change version number to 3.4.
97 2002-12-15 Zack Weinberg <zack@codesourcery.com>
99 * target.h: Don't define HOST_WIDE_INT.
101 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
103 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
105 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
107 2002-11-30 Zack Weinberg <zack@codesourcery.com>
109 * proj.h, ansify.c, g77spec.c, intdoc.c:
110 Include coretypes.h and tm.h.
111 * Make-lang.in: Update dependencies.
113 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
115 * invoke.texi: Explain the purpose of -fmove-all-movables,
116 -freduce-all-givs and -frerun-loop-opts better.
118 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
120 * Make-lang.in: Correct BUILD/HOST confusion.
122 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
125 * news.texi: Show PR fortran/8587 fixed.
127 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
129 * g77spec.c (lang_specific_spec_functions): New.
131 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
133 * g77.texi: Correct documentation on generating C++ prototypes
134 of Fortran routines with f2c.
135 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
137 2002-10-30 Roger Sayle <roger@eyesopen.com>
139 * com.c (ffecom_subscript_check_): Cast the failure branch
140 of the bounds check COND_EXPR to void, to indicate noreturn.
141 (ffe_truthvalue_conversion): Only apply truth value conversion
142 to the non-void branches of a COND_EXPR.
144 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
146 * lang-specs.h: Fix ratfor specs.
148 2002-10-15 Richard Henderson <rth@redhat.com>
150 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
151 real_to_decimal directly, and with the new arguments.
153 2002-09-23 Zack Weinberg <zack@codesourcery.com>
155 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
156 (f/parse.o): Depend on version.h not f/version.h.
157 (g77version.o, f/version.o): Delete all references.
159 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
160 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
161 * parse.c: Use version_string, not ffe_version_string.
162 * version.c, version.h: Delete files.
164 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
166 * ChangeLog: Follow spelling conventions.
167 * ChangeLog.0: Likewise.
169 * ffe.texi: Likewise.
170 * g77.texi: Likewise.
171 * intdoc.in: Likewise.
172 * invoke.texi: Likewise.
173 * news.texi: Likewise.
174 * intdoc.texi: Regenerate.
176 2002-09-16 Geoffrey Keating <geoffk@apple.com>
178 * com.c (union lang_tree_node): Add chain_next option.
180 2002-09-16 Richard Henderson <rth@redhat.com>
182 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
183 directly to ffetarget_make_real1.
184 (ffetarget_real2): Similarly.
185 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
186 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
188 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
190 * intdoc.texi: Regenerate.
192 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
194 * ChangeLog: Follow spelling conventions.
195 * intdoc.in: Likewise.
197 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
200 * ffe.texi (Front End): Fix broken links.
201 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
202 www.gnu.org for onlinedocs.
203 * news.texi (News): Ditto.
205 2002-09-07 Jan Hubicka <jh@suse.cz>
207 * com.c (ffe_type_for_mode): Handle long double.
209 2002-09-04 Richard Henderson <rth@redhat.com>
211 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
212 call to REAL_VALUE_TO_DECIMAL.
214 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
216 * com.c: Don't set flag_finite_math_only by default.
217 * invoke.texi: Reverse the documentation of option
218 -ffinite-math-only to reflect the new default.
220 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
222 * target.c (ffetarget_memcpy_): Don't test nonexistent
223 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
224 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
227 2002-08-30 Alan Modra <amodra@bigpond.net.au>
229 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
232 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
234 * bugs.texi, news.texi: Update URLs for online news and bugs
237 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
239 * where.h (struct _ffewhere_file_): Mark GTY.
240 (ffewhere_file_kill): Remove prototype.
241 * where.c: Include ggc.h.
242 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
243 (ffewhere_root_ll_): Ditto. Change type from struct
244 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
246 (ffewhere_file_kill): Remove.
247 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
248 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
249 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
250 Include gt-f-where.h.
251 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
253 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
254 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
255 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
257 (f/lex.o): Depend on gt-f-lex.h.
258 (f/where.o): Depend on gt-f-where.h.
260 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
262 * where.c (ffewhere_track): Remove impossible if-then clause.
264 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
266 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
268 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
270 * g77.texi (Top): Rename Index to Keyword Index.
272 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
274 * invoke.texi: Improve description of
275 -fno-finite-math-only flag.
277 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
279 * root.texi (version-gcc): Increase to 3.3.
281 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
283 * com.c (ffe_init_options): Set
284 flag_finite_math_only.
285 * invoke.texi: Document -fno-finite-math-only.
287 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
289 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
291 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
293 * news.texi: Document better handling of (no-)alias
294 information of dummy arguments and induction variables
297 2002-07-01 Roger Sayle <roger@eyesopen.com>
299 * f/com.c (builtin_function): Accept additional parameter.
300 (ffe_com_init_0): Pass an additional NULL_TREE argument to
303 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
305 * news.texi: Mention 2 Gbyte limit on 32-bit targets
306 for arrays explicitly in news on g77-3.1.
308 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
310 * lang-specs.h: Use cc1 for traditional preprocessing.
312 2002-06-20 Andreas Jaeger <aj@suse.de>
314 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
315 Remove #ifdefed HAHA sections.
317 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
319 * com.c: Remove #ifdef HOHO sections.
321 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
323 * bit.c: Don't include glimits.h.
324 * target.c: Likewise.
327 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
329 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
331 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
333 * bad.c (ffebad_start_): Adjust call to count_error.
334 * Make-lang.in (f/bad.o): Depend on diagnostic.h
335 * bad.c: #include diagnostic.h
337 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
339 * Make-lang.in (f/com.o): Depend on debug.h.
340 * com.c: Include debug.h.
341 (LANG_HOOKS_MARK_TREE): Delete.
342 (struct lang_identifier): Use gengtype.
343 (union lang_tree_node): New.
344 (struct lang_decl): New dummy definition.
345 (struct lang_type): New dummy definition.
346 (ffe_mark_tree): Delete.
348 * com.c (struct language_function): New dummy structure.
350 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
351 for filename changes.
352 (com.o): Allow for filename changes; add gtype-f.h as dependency.
353 (ste.o): Add gt-f-ste.h as dependency.
354 * config-lang.in (gtfiles): Add com.h, ste.c.
355 * com.c: Replace uses of ggc_add_* with GTY markers. Include
357 (mark_binding_level): Delete.
358 * com.h: Replace uses of ggc_add_* with GTY markers.
359 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
362 * Make-lang.in (f/gt-com.h): Build using gengtype.
363 (com.o): Depend on f/gt-com.h.
364 * com.c: Rename struct binding_level to f_binding_level.
365 (struct f_binding_level): Use gengtype.
366 (struct tree_ggc_tracker): Use gengtype.
367 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
368 (make_binding_level): Use GGC.
369 (mark_binding_level): Use gt_ggc_m_f_binding_level.
370 (ffecom_init_decl_processing): Change free_binding_level
372 * config-lang.in (gtfiles): Define.
373 * where.c: Strings need no longer be allocated in GCable memory;
374 remove my change of 30 Dec 1999.
376 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
378 * lang-specs.h: Use cpp_debug_options.
380 2002-05-28 Zack Weinberg <zack@codesourcery.com>
382 * bld.c, com.c, expr.c, target.c: Include real.h.
383 * Make-lang.in: Update dependency lists.
385 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
387 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
389 2002-05-09 Hassan Aurag <aurag@cae.com>
391 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
392 under -fugly-logint as arguments of .and., .or., .xor.
394 2002-05-07 Jan Hubicka <jh@suse.cz>
396 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
398 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
400 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
401 * g77.texi: Update last update date.
403 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
405 * com.h (ffe_parse_file): Update.
406 * lex.c (ffe_parse_file): Update.
408 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
410 * root.texi: Remove variable version-g77.
411 * g77.texi: Remove the single use of that variable.
413 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
415 * com.c (incomplete_type_error): Remove.
417 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
419 * com.c (ffecom_expr_power_integer): Add has_scope argument to
420 call to expand_start_stmt_expr.
422 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
424 * g77.texi: Remove Chill reference.
426 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
428 * news.texi: Deprecate frontend version number;
429 update list of fixed bugs.
431 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
433 * Make-lang.in (f/target.o): Depend on diagnostic.h.
434 * target.c: Include diagnostic.h.
435 (ffetarget_memcpy_): Call sorry if host and target endians are
438 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
440 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
441 (truthvalue_conversion): Rename. Update. Make static.
442 (ffecom_truth_value): Update.
444 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
446 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
447 (mark_addressable): Rename.
448 (ffecom_arrayref_, ffecom_1): Update.
450 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
452 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
453 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
454 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
456 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
458 * com.c (lang_print_error_function): Rename.
459 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
460 (ffe_init): Don't set hook.
462 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
464 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
466 (type_for_mode, type_for_size): Rename.
467 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
468 unsigned_type): Use new hooks.
470 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
472 * invoke.texi (Warning Options): Mention -Wswitch-enum.
475 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
477 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
478 (lang_mark_tree): Rename ffe_mark_tree, make static.
480 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
482 * com.c (maybe_build_cleanup): Remove.
484 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
486 * com.c (ffecom_check_size_overflow_): Add a test
487 so that arrays too large for 32-bit byte-offset
488 addressing get caught.
489 * news.texi: Document the fixing of this problem.
491 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
493 * invoke.texi (Warning Options): Mention -Wswitch-default.
495 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
497 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
498 insert_block, getdecls, global_bindings_p): New.
500 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
502 * com.c (lang_printable_name): Rename.
503 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
504 (ffe_init): Don't use old hook.
506 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
508 * com.h (ffe_parse_file): Prototype.
510 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
512 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
513 * com.h (ffe_parse_file): New.
514 * parse.c (NAME_OF_STDIN): Remove.
515 (yyparse): Rename ffe_parse_file.
517 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
519 * com.c (tree_code_type, tree_code_length, tree_code_name):
522 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
524 * target.c (ffetarget_print_hex): Const-ify.
526 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
528 * version.c: Fix misplaced leading blanks on first line.
530 2002-03-03 Zack Weinberg <zack@codesourcery.com>
532 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
533 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
534 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
536 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
538 * com.c (copy_lang_decl): Delete.
540 2002-02-27 Zack Weinberg <zack@codesourcery.com>
542 * com.c, lex.c, top.c: Delete traditional-mode-related code
543 copied from the C front end but not used, or used only to
544 permit the compiler to link.
546 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
548 * news.texi: List Problem Reports fixed in 3.1.
550 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
552 * data.c (ffedata_eval_offset_): Only convert index,
553 low and high bound in data statements to default integer
554 if they are constants. Use a copy of the data structure.
556 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
558 * data.c (ffedata_eval_offset_): Convert non-default integer
559 constants to default integer kind if necessary.
561 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
563 * invoke.texi: Add a short debugging session
564 as an example to the documentation of -g.
566 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
568 PR fortran/4730 fortran/5473
569 * com.c (ffecom_expr_): Deal with %VAL constructs.
570 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
571 to indicate "no larger than default kind" integers and logicals.
572 * intrin.def: Use 'N' constraints in table of intrinsics.
573 * intdoc.c: Document this constraint.
574 * intdoc.texi: Regenerated.
576 2002-02-04 Philipp Thomas <pthomas@suse.de>
578 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
580 2002-02-04 Philipp Thomas <pthomas@suse.de>
582 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
583 Insert comments to mark messages as not being printf style
586 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
588 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
589 default INTEGER implied-do loop counts.
591 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
593 * bad.def: Remove non-historical reference to version 0.6.
600 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
602 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
605 2002-01-30 Richard Henderson <rth@redhat.com>
607 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
608 (ffeste_R819B): Likewise.
610 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
612 * intrin.c (upcasecmp_): New function.
613 (ffeintrin_cmp_name_): Use it to correctly compare name
614 and table entry for bsearch.
616 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
618 * intrin.c (ffeintrin_cmp_name_): Correct comparison
619 for intrinsics in intrinsic table (intrin.def).
621 2002-01-22 Zack Weinberg <zack@codesourcery.com>
623 * bad.c: Include intl.h.
624 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
625 LONG. Adjust definitions to work with exgettext.
626 (ffebad_start_): Translate all error messages.
627 (ffebad_finish): Mark constant strings for translation.
628 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
629 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
631 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
633 * com.c: Include intl.h.
634 (lang_print_error_function): Always use ffeinfo_kind_message
635 to get the kind label for a non-nested construct. Translate
636 it. Translate constant strings.
637 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
638 * info-k.def: Block xgettext from slurping copyright notice
639 into gcc.pot. Adjust strings for their sole use, in com.c.
641 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
643 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
646 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
647 control string have COL-spec an integer > 0.
649 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
651 * g77spec.c (lookup_option): Handle -fversion.
652 (lang_specific_driver): Update copyright date in --version output.
654 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
656 * invoke.texi: Markup g77 as @command. Remove reference to
657 http://gcc.gnu.org/thanks.html.
659 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
661 * com.c (clear_binding_level): Const-ify.
662 (ffecom_arglist_expr_): Likewise.
663 * info.c (ffeinfo_types_): Don't needlessly zero init.
664 * lex.c (ffelex_hash_kludge): Const-ify.
666 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
668 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
669 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
671 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
673 * bld.c (ffebld_arity_op_): Declare array size explicitly.
674 * bld.h (ffebld_arity_op_): Likewise.
676 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
678 * config-lang.in (diff_excludes): Remove.
680 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
682 * g77.texi, invoke.texi: Update links to GCC manual.
684 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
686 * news.texi: Fix spelling errors.
688 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
690 * Make-lang.in (f/version.o): Depend on f/version.h.
691 * version.c: Include ansidecl.h and f/version.h.
693 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
695 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
696 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
699 2001-12-14 Roger Sayle <roger@eyesopen.com>
701 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
702 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
704 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
706 * g77.texi: Don't condition menus on @ifinfo.
708 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
710 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
712 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
714 * com.c: Remove leading capital from diagnostic messages, as
715 per GNU coding standards.
716 * g77spec.c: Similarly.
719 2001-12-01 Zack Weinberg <zack@codesourcery.com>
721 * f/fini.c: Use xmalloc.
723 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
725 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
726 * proj.c: Delete file.
728 2001-11-29 Zack Weinberg <zack@codesourcery.com>
730 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
731 and link with $(HOST_LIBS), not safe-ctype.o.
733 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
735 * Make-lang.in (f77.generated-manpages): New target.
736 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
737 manpage generation to fail.
738 (f77.info): Don't depend on $(srcdir)/f/g77.1.
739 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
740 directly on $(srcdir)/g77.1.
742 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
745 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
747 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
749 * g77.texi: egcs was not a `@command'.
750 * invoke.texi: Ditto.
751 * news.texi: Substitute `@command' for `@code'
752 and `@option' for `@samp' where appropriate.
754 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
756 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
758 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
760 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
761 libgcc_s.so if libf2c is used.
762 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
764 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
766 * .cvsignore: Ignore g77.1
767 * g77.texi: Substitute `@command' for `@code'
769 * invoke.texi: Ditto.
771 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
773 * Make-lang.in: Remove all references to LANGUAGES
774 and the stamp files that depend on its value.
776 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
778 * com.c (finish_parse): Remove.
779 (ffe_finish): Move body of finish_parse.
781 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
783 * com.c (ffecom_init_decl_processing): Renamed from
784 init_decl_processing.
785 (init_parse): Move contents to ffe_init.
786 (ffe_init): Update prototype.
788 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
790 * g77.texi: Update to use `@command', `@option.
793 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
795 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
797 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
799 * g77.1: Remove from CVS.
800 * Make-lang.in: Build g77.1 in $(srcdir).
801 Add --section=1 to POD2MAN command line.
802 * invoke.texi: Correct copyright years.
803 Add more sections to man page. Add GFDL.
805 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
807 * com.c (ffe_print_identifier): Rename.
808 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
809 (lang_print_xnode, print_lang_decl, print_lang_statistics,
810 print_lang_type, set_yydebug): Remove.
812 2001-11-09 Zack Weinberg <zack@codesourcery.com>
814 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
815 --version for consistency with other front ends. Remove large
816 #if 0 block. Do not add libraries to argv if there are no
818 (add_version_magic): Delete all references and dependent code.
819 * lang-options.h: Delete -fnull-version.
820 * lang-specs.h: Delete f77-version spec.
822 * lex.c: Delete logic conditional on ffe_is_null_version() and
824 * top.c: Delete ffe_is_null_version_ variable.
825 (ffe_decode_option): Delete -fnull-version case.
826 * top.h: Delete declaration of ffe_is_null_version_ and
827 ffe_is_null_version(), ffe_set_is_null_version() macros.
829 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
831 * com.c (language_string, lang_identify): Remove.
832 (struct lang_hooks): Constify.
833 (LANG_HOOKS_NAME): Override.
834 (init_parse): Update.
836 2001-11-08 Andreas Franck <afranck@gmx.de>
838 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
839 program_transform_name the way suggested by autoconf.
841 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
843 * Make-lang.in: Add rules for building g77.1.
844 * invoke.texi: Add man page stuff. Move indexing
845 from g77.texi to here.
846 * g77.texi: Remove indexing specific to invoke.texi.
847 * news.texi: Document that g77.1 is now a generated
850 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
852 * com.c: Include langhooks-def.h.
853 * Make-lang.in: Update.
855 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
857 * g77.texi: Split off invoke.texi (preliminary to using it
858 to generate a man page).
859 * Make-lang.in: Reflect in build rules.
861 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
863 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
864 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
865 SKIP_ALL_WHITE_SPACE): Delete.
866 (read_filename_string, read_name_map): Don't use is_space or
869 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
871 * news.texi: Document new ability to compile programs with
872 arrays larger than 512 Mbyte on 32-bit targets.
874 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
876 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
878 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
880 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
881 (lang_get_alias_set): Delete.
883 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
885 * g77.texi (Sending Patches): Remove.
887 2001-10-22 Zack Weinberg <zack@codesourcery.com>
889 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
891 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
893 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
894 calls into fewer ones.
895 * implic.c (ffeimplic_lookup_): Likewise.
896 * intdoc.c (dumpimp): Likewise.
897 * intrin.c (ffeintrin_init_0): Likewise.
898 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
900 * lex.h (ffelex_is_firstnamechar): Likewise.
901 * target.c (ffetarget_integerhex): Likewise.
903 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
905 * target.h (FFETARGET_32bit_longs): Don't define
908 2001-10-17 Richard Henderson <rth@redhat.com>
910 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
911 (ffestd_R737A): Likewise.
913 2001-10-17 Richard Henderson <rth@redhat.com>
915 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
916 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
917 related conditional compilation directives.
918 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
919 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
920 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
922 2001-10-17 Richard Henderson <rth@redhat.com>
924 * Make-lang.in (f/com.o): Depend on langhooks.h.
926 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
927 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
928 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
930 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
932 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
933 * bld.c (ffebld_arity_op_): Likewise.
934 * bld.h (ffebld_arity_op_): Likewise.
935 * com.c (ffecom_init_0): Likewise.
936 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
937 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
938 cc_descriptions, cc_summaries): Likewise.
939 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
940 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
941 ffeintrin_imps_, ffeintrin_specs_): Likewise.
943 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
945 * news.texi: Document libf2c being built as a shared library.
946 Use of array elements in bounds of adjustable arrays ditto.
948 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
950 * Make-lang.in: Remove reference to FORTRAN_INIT.
951 * g77spec.c: Add reference to FORTRAN_INIT.
953 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
955 Make libf2c a shared library.
957 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
958 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
960 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
962 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
963 as bounds of adjustable arrays.
965 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
967 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
968 for character strings, to permit substring expressions like
970 * news.texi: Document this as a new feature.
972 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
974 * bad.c (ffebad_finish): Const-ification and/or static-ization.
975 * intrin.c (ffeintrin_cmp_name_): Likewise.
976 * stc.c (ffestc_R904): Likewise.
978 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
980 * bld.c (ffebld_op_string_): Const-ification.
981 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
982 * fini.c (xspaces): Likewise.
983 * global.c (ffeglobal_type_string_): Likewise.
984 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
985 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
986 ffeinfo_where_string_): Likewise.
987 * lex.c (ffelex_type_string_): Likewise.
988 * malloc.c (malloc_types_): Likewise.
989 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
990 ffestc_R907): Likewise.
991 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
993 * version.c (ffe_version_string): Likewise.
994 * version.h (ffe_version_string): Likewise.
996 2001-09-11 Richard Henderson <rth@redhat.com>
998 * parse.c (finput): Mark extern.
1000 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1002 * com.c (ffe_init_options): Default to -fmerge-all-constants
1005 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
1007 * target.h (FFETARGET_32bit_longs): Don't define
1010 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
1012 * com.c (ffecom_expr_intrinsic_):
1013 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
1014 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
1015 case FFEINTRIN_impISHFTC: Ditto.
1016 case FFEINTRIN_impMVBITS: Ditto.
1018 2001-07-19 Jakub Jelinek <jakub@redhat.com>
1020 * top.c (ffe_decode_option): Disallow lang-independent processing
1023 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
1025 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
1026 {L|R}SHIFT_EXPR not working when shift > size of type.
1028 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
1030 * com.c (lang_print_error_function): Argument context
1033 2001-07-14 Tim Josling <tej@melbpc.org.au>
1035 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
1036 (ffecom_tree_canonize_ref_): Likewise.
1038 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
1040 * intdoc.in: Fix the definition of COMPLEX ABS.
1041 Remove `the' where inappropriate.
1042 * intdoc.texi: Rebuilt.
1044 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
1046 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
1047 section. Add Funding Free Software to invariant sections.
1048 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
1049 dependencies and use doc/include in search path.
1051 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
1053 * Make-lang.in (f/com.o): Depend on diagnostic.h
1054 * com.c: #include diagnostic.h
1055 (lang_print_error_function): Take a 'diagnostic_context *'.
1057 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
1062 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
1064 * g77install.texi: Remove.
1065 * Make-lang.in: Remove all mention of g77install.texi.
1066 * g77.texi: Add documentation on how to get output always
1067 flushed and how to increase the maximum unit number.
1068 Remove all mention of g77install.texi.
1069 * bugs.texi: Add documentation on how to change the threshold
1070 for putting local arrays on the stack.
1072 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1074 * root.texi: Fix typo in patches e-mail address.
1076 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1077 Jan van Male <jan.vanmale@fenk.wau.nl>
1079 * root.texi: Define `help' and `patches' mailing list
1081 * news.texi: Remove `prerelease' from 0.5.26
1082 * g77.texi: Use two spaces between command options, eliminate
1083 some 'overfull hboxes'. Use help and patches mailing list
1084 addresses where appropriate.
1086 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
1088 * g77.texi: Move contents to just after title page.
1090 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
1092 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
1094 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1096 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
1098 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
1099 dvi file in the f directory.
1101 2001-05-25 Sam TH <sam@uchicago.edu>
1103 * bad.h: Fix header include guards.
1104 * bit.h bld.h com.h data.h equiv.h expr.h global.h
1105 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
1106 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
1107 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
1108 symbol.h target.h top.h type.h version.h
1111 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1113 * g77.texi: Update last-changed date.
1114 * news.texi: Update copyright years, last-changed date.
1115 * bugs.texi: Update copyright years, last-changed date.
1117 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1119 * g77.texi: Update maintenance information for
1120 GNU Fortran. Remove all mention of -fdebug-kludge.
1121 * news.texi: Make more news in 0.5.26 `user visible
1122 changes'. Acknowledge work by important contributors.
1123 * bugs.texi: Remove all mention of -fdebug-kludge.
1125 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
1127 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
1129 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
1131 * Make-lang.in: Have $(MAKEINFO) look into the parent
1132 directory for includes.
1133 * g77.texi: Use the GFDL.
1135 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
1137 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
1139 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1141 * com.c: NULL_PTR -> NULL.
1143 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1145 * com.c (ffecom_subscript_check_): Use concat in lieu of
1148 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
1150 * news.texi: Update release information for 0.5.27.
1152 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
1154 * top.c (ffe_decode_option): Do not permit language-independent
1155 processing for -ffixed-line-length.
1157 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1159 * bad.c (inhibit_warnings): Delete redundant declaration.
1161 * com.c (skip_redundant_dir_prefix): Likewise.
1163 * com.h (mark_addressable): Likewise.
1165 2001-04-02 Jakub Jelinek <jakub@redhat.com>
1167 * lex.c (ffelex_hash_): Avoid eating one whole line after
1170 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
1172 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
1175 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1177 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1179 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
1181 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
1183 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
1185 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
1187 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
1189 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
1190 DECL_RTL_SET_P, etc.
1191 (duplicate_decls): Likewise.
1192 (start_decl): Likewise.
1194 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1196 * fini.c (main): Use really_call_malloc, not malloc.
1198 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1200 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
1202 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
1204 * g77.texi: Document new options -funsafe-math-optimizations
1205 and -fno-trapping-math. Revise documentation for -ffast-math.
1207 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1209 * proj.h: Delete 'bool' type. Don't include stddef.h here.
1210 * com.c: Rename variables named 'true' and/or 'false'.
1211 * intdoc.c: Delete 'bool' type.
1213 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1215 * lang-specs.h: Add zero initializer for cpp_spec field to all
1218 2001-02-24 Zack Weinberg <zackw@stanford.edu>
1220 * com.c: Don't define STDC_HEADERS, autoconf handles it.
1222 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1224 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
1226 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
1228 * version.c, root.texi: Update GCC version number to 3.1. Update
1229 G77 version number to 0.5.27.
1230 * BUGS, NEWS: Regenerate.
1232 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1234 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
1235 * com.c (init_parse): Call fatal_io_error instead of
1237 (ffecom_decode_include_option_): Make errors non-fatal.
1238 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
1239 (ffelex_hash_): Likewise.
1241 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1243 * Make-lang.in: Remove all dependencies on defaults.h.
1244 * com.c: Don't include defaults.h.
1246 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1248 * com.c: Don't explicitly include any time headers, the right ones are
1249 already included by proj.h.
1251 2001-01-15 Mark Mitchell <mark@codesourcery.com>
1253 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
1254 label to current_function_decl.
1256 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
1258 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
1260 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
1262 * com.c (ffecom_init_zero_): Remove last argument in call to
1263 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
1264 (ffecom_lookup_label_): Likewise.
1265 (builtin_function): Likewise.
1266 (start_function): Likewise.
1268 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1270 * g77install.texi, g77.texi: Update last-updated dates for
1271 installation information and the manual as a whole.
1272 * bugs.texi, news.texi: Update copyright years in the comments at
1273 the top of the file.
1275 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
1277 * g77install.texi: Adjust wording of an EGCS reference.
1279 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1281 * BUGS, NEWS: Regenerate.
1283 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1285 * com.c [VMS]: Remove definition of BSTRING.
1287 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1289 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
1291 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
1293 * bugs.texi: Correct copyright years.
1294 * g77.texi: Likewise.
1295 * news.texi: Likewise.
1297 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1299 * g77install.texi: Remove obsolete parts only used for INSTALL,
1300 and DOC-G77 conditionals. Update last-update-install date.
1302 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1304 * .cvsignore: New file; add info files.
1306 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
1308 * Make-lang.in (f77.info): Depend on info files in source
1310 (f/g77.info): Build info files in source directory; don't build
1311 them unless BUILD_INFO is "info".
1312 (f77.install-info): Install info files from source directory.
1314 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
1316 * Make-lang.in: Link f/fini with safe-ctype.o.
1317 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
1318 * com.c: Use TOUPPER, not ffesrc_toupper.
1319 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
1320 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
1321 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
1322 initializing code; use TOUPPER and TOLOWER instead of
1323 ffesrc_toupper and ffesrc_tolower.
1324 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
1325 Don't define ffesrc_toupper or ffesrc_tolower.
1327 2000-11-28 Richard Henderson <rth@redhat.com>
1329 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
1331 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
1333 * RELEASE-PREP: Remove obsolete EGCS reference.
1334 * g77.texi: Adjust reference to EGCS as something current.
1335 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
1336 Include doc strings directly in option listing instead of through
1338 * root.texi: Remove support for multiple different (FSF and EGCS)
1339 distributions of g77.
1340 * g77install.texi: Remove conditioned out instructions applying
1341 only to obsolete distributions of g77 not as part of GCC. Change
1342 "superceded" to the correct spelling "superseded".
1344 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1346 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
1348 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
1350 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
1352 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
1354 * Make-lang.in: Add $(build_exeext) to f/fini target
1356 2000-11-21 Andreas Jaeger <aj@suse.de>
1358 * g77.texi (Floating-point Exception Handling): Use feenableexcept
1360 (Floating-point precision): Change to match above change.
1362 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
1364 * g77.texi (Floating-point precision): Adjust example
1365 to work with glibc (>= 2.1).
1367 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
1369 * g77.texi (Floating-point Exception Handling): Adjust
1370 example to work with glibc (>= 2.1).
1372 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
1374 * Make-lang.in (INTDOC_DEPS): New macro.
1375 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
1376 (f/intdoc): Likewise. Add $(build_exeext).
1378 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
1380 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
1383 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1385 * malloc.c (malloc_init): Call xmalloc, not malloc.
1387 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
1389 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
1391 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1393 * root.texi: Remove non-historical EGCS reference.
1394 Set current g77 version to 0.5.26.
1396 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1398 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
1400 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
1402 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
1403 munging of source file name.
1404 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
1405 which builds just one thing. Don't mess with $(LANGUAGES).
1406 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
1408 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
1410 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
1411 Remove non-historical references to egcs/EGCS.
1413 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
1415 * Make-lang.in: Remove f77.distdir and f/INSTALL.
1416 * INSTALL, install0.texi: Remove.
1418 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
1420 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
1421 and strrchr () instead of index () and rindex ().
1423 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
1425 * Make-lang.in: Move all build rules here from Makefile.in,
1426 adapt to new context. Wrap all rules that change the current
1427 directory in parentheses. Expunge all references to $(P).
1428 When one command depends on another and they're run all at
1429 once, use && to separate them, not ;. Add OUTPUT_OPTION to
1430 all object-file generation rules. Delete obsolete variables.
1432 * Makefile.in: Delete.
1433 * config-lang.in: Delete outputs= line.
1435 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1437 * Makefile.in, g77spec.c: Remove EGCS references in comments.
1439 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
1441 * com.c (ffecom_do_entry_): Don't mess with obstacks.
1442 (ffecom_finish_global_): Likewise.
1443 (ffecom_finish_symbol_transform_): Likewise.
1444 (ffecom_gen_sfuncdef_): Likewise.
1445 (ffecom_init_zero_): Likewise.
1446 (ffecom_start_progunit_): Likewise.
1447 (ffecom_sym_transform_): Likewise.
1448 (ffecom_sym_transform_assign_): Likewise.
1449 (ffecom_transform_equiv_): Likewise.
1450 (ffecom_transform_namelist_): Likewise.
1451 (ffecom_vardesc_): Likewise.
1452 (ffecom_vardesc_array_): Likewise.
1453 (ffecom_vardesc_dims_): Likewise.
1454 (ffecom_end_transition): Likewise.
1455 (ffecom_make_tempvar): Likewise.
1456 (bison_rule_pushlevel_): Likewise.
1457 (bison_rule_compstmt_): Likewise.
1458 (finish_decl): Likewise.
1459 (finish_function): Likewise.
1460 (push_parm_decl): Likewise.
1461 (start_decl): Likewise.
1462 (start_function): Likewise.
1463 (ggc_p): Don't define.
1464 * std.c (ffestd_stmt_pass_): Likewise.
1465 * ste.c (ffeste_end_block_): Likewise.
1466 (ffeste_end_stmt_): Likewise.
1467 (ffeste_begin_iterdo_): Likewise.
1468 (ffeste_io_ialist_): Likewise.
1469 (ffeste_io_cilist_): Likewise.
1470 (ffeste_io_inlist_): Likewise.
1471 (ffeste_io_olist_): Likewise.
1472 (ffeste_R810): Likewise.
1473 (ffeste_R838): Likewise.
1474 (ffeste_R839): Likewise.
1475 (ffeste_R842): Likewise.
1476 (ffeste_R843): Likewise.
1477 (ffeste_R1001): Likewise.
1479 2000-10-05 Richard Henderson <rth@cygnus.com>
1481 * com.c (finish_function): Don't init can_reach_end.
1483 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
1485 * com.c (lang_mark_false_label_stack): Remove.
1487 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
1489 * com.c: Include defaults.h.
1490 * com.h: Don't define the *_TYPE_SIZE macros.
1491 * Makefile.in: Update dependencies.
1493 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
1495 * ansify.c: Use #line, not # <number>.
1497 2000-08-24 Greg McGary <greg@mcgary.org>
1499 * intdoc.c (ARRAY_SIZE): Remove macro.
1500 * proj.h (ARRAY_SIZE): Remove macro.
1501 * com.c (init_decl_processing): Use ARRAY_SIZE.
1503 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
1505 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
1506 * com.c (macro DEFGFRT): Use CONST boolean.
1507 (ffecom_call_binop_): Choose between call by value
1508 and call by reference.
1509 (ffecom_expr_): Use direct calls to (g)libc functions for
1510 POW_DD, LOG10, (float) MOD.
1511 (ffecom_make_gfrt_): Add const indication to table of
1513 * com.h (macro DEFGFRT): Use CONST boolean.
1514 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
1516 2000-08-21 Nix <nix@esperi.demon.co.uk>
1518 * lang-specs.h: Do not process -o or run the assembler if
1519 -fsyntax-only. Use %j instead of /dev/null.
1521 2000-08-21 Jakub Jelinek <jakub@redhat.com>
1523 * lang-specs.h: Pass -I* options to f771.
1525 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
1527 * top.c (ffe_decode_option): Disable -fdebug-kludge
1529 * lang-options.h: Document the fact.
1532 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
1534 * bugs.texi: Describe new ability to emit debug info
1535 for EQUIVALENCE members.
1538 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
1539 Toon Moene <toon@moene.indiv.nluug.nl>
1541 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
1542 so that debug info can be attached to their storage.
1543 Unconditionally list the storage set aside for them.
1545 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
1547 * g77spec.c (lang_specific_driver): Clearer g77 version message.
1549 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1551 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
1552 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
1553 (f771): Link with $(BACKEND).
1555 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
1557 * g77spec.c: Adjust type of second argument to
1558 lang_specific_driver, and update code as necessary.
1560 * expr.c (ffeexpr_finished_): Cast signed side of ?:
1563 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
1565 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
1567 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1569 * fini.c (main): Avoid automatic aggregate initialization.
1571 * proj.h: Indent #error directive.
1573 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
1575 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
1577 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
1579 * Make-lang.in: Put $(build_exeext) suffix on programs which run
1580 on the build machine.
1582 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
1584 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
1585 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
1587 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
1589 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
1591 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
1593 * version.c: Bump version number.
1595 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
1597 * Make-lang.in (F77_SRCS): Remove all .j files.
1598 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
1599 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
1600 TOPLEV_H, TREE_H): Remove references to .j files.
1601 (TCONFIG_H, TM_H): Remove entirely.
1602 (deps-kinda): Delete rule.
1605 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
1606 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
1607 tree.j, tconfig.j, tree.j: Delete.
1609 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1610 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1611 where.c, where.h: Include parent-directory headers directly.
1612 * lex.c: Don't include tree.h twice.
1614 2000-05-17 H.J. Lu (hjl@gnu.org)
1616 * Make-lang.in: Use a unique stamp for each target to support
1619 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1621 * ste.c (gbe_block): Constify.
1623 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1625 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1626 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1627 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1628 (duplicate_decls): Set DECL_USER_ALIGN.
1630 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1632 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1634 2000-06-04 Philipp Thomas <pthomas@suse.de>
1636 * Makefile.in(INTLLIBS): New macro.
1637 (LIBS): Add INTLLIBS.
1638 (DEPLIBS): Likewise.
1640 2000-06-02 Richard Henderson <rth@cygnus.com>
1642 * com.c (lang_get_alias_set): New.
1644 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1646 * bugs.texi: Note that debugging information for
1647 common block items is emitted now.
1650 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1652 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1653 these types correspond to built-in types now defined in
1654 the C front end (for libf2c).
1656 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1658 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1661 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1663 * com.c (ffecom_subscript_check_): Constify array_name
1664 parameter. Clean up string bashing.
1665 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1667 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1668 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1670 (init_parse): Constify parameter and return value.
1671 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1673 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1674 (ffelex_hash_, ffelex_include_): Constify local char *.
1675 * std.c (ffestd_exec_end): Constify local char *.
1676 * where.c (ffewhere_file_new): Constify filename parameter.
1677 * where.h: Update prototypes.
1679 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1681 * com.c (ffecom_overlap_): Set source_offset to
1683 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1684 bitsizetype before multiplying by TYPE_SIZE.
1685 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1686 calculation. Convert to bitsizetype before multiplying by
1689 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1691 * lex.c: Remove references to cccp.c.
1692 * g77install.texi: Remove references to cexp.c/cexp.y.
1694 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1696 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1699 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1701 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1702 preprocessor constant.
1703 (FFECOM_f2cLOGICAL): Likewise.
1704 (FFECOM_f2cLONGINT): Likewise.
1706 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1708 * Makefile.in (GGC_H): Add varray.h.
1710 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1712 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1714 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1716 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1717 (ffecom_init_0): Likewise.
1719 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1721 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1722 (ffecom_tree_canonize_ref_): Likewise.
1724 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1726 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1728 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1729 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1731 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1733 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1735 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1737 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1738 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1739 (ffecom_transform_equiv_): Likewise.
1741 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1743 * ansify.c (die_unless): Don't use ANSI string concatenation.
1744 (die): Mark with ATTRIBUTE_NORETURN.
1746 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1748 * com.c (current_function_decl): Move to toplev.c.
1750 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1752 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1753 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1754 (ffecom_tree_canonize_ref_): Likewise.
1755 (type_for_mode): Handle TImode.
1756 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1757 (ffeste_io_ciclist_): Likewise.
1759 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1761 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1762 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1764 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1766 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1767 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1768 (duplicate_decls): Likewise.
1769 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1770 (finish_decl): Delete -Wlarger-than processing.
1772 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1774 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1776 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1778 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1779 (ffecom_finish_symbol_transform_): Likewise.
1780 (ffecom_transform_common_): Call ffestorag_set_hook.
1782 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1784 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1786 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1788 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1790 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1792 * g77spec.c: Don't declare `version_string'.
1794 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1796 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1798 * where.c (mark_ffewhere_head): Likewise.
1800 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1802 * lang-specs.h: Pass -lang-fortran to preprocessor.
1804 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1806 * stw.h (struct _ffestw_): Change type of uses_ to int.
1808 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1810 * com.c (ffecom_init_0): Make double_ftype_double,
1811 float_ftype_float, ldouble_ftype_ldouble,
1812 ffecom_tree_ptr_to_fun_type_void local.
1813 (tracker_head): New static variable.
1814 (mark_tracker_head): New, marker procedure for tracker_head.
1815 (ffecom_save_tree_forever): New procedure.
1816 (ffecom_init_zero_): Remove obstack use.
1817 (ffecom_make_gfrt_): Remove obstack use.
1818 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1819 (ffecom_transform_common_): Remove obstack use, save appropriate
1821 (ffecom_type_namelist_): Remove obstack use, save appropriate
1823 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1824 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1825 (duplicate_decls): Remove obstack use.
1826 (finish_function): push & pop ggc context around
1827 rest_of_compilation when building nested function.
1828 (mark_binding_level): New function.
1829 (init_decl_processing): Mark all the GC roots.
1831 (lang_mark_tree): New function.
1832 (lang_mark_false_label_stack): New trivial function.
1833 * com.h (ffecom_save_tree_forever): Declare as external.
1834 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1835 even when ffelex_kludge_flag_.
1836 * ste.c (ffeste_io_ialist_): Register a static root.
1837 (ffeste_io_inlist_): Likewise.
1838 (ffeste_io_icilist_): Likewise.
1839 (ffeste_io_cllist_): Likewise.
1840 (ffeste_io_cilist_): Likewise.
1841 (ffeste_io_olist_): Likewise.
1842 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1843 (OBJDEPS): Likewise.
1844 (GGC_H): New variable.
1845 Update dependencies.
1846 * where.c (ffewhere_head): New global.
1847 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1848 (ffewhere_file_kill): Use GC to do memory management.
1849 (ffewhere_file_new): Use GC to do memory management.
1852 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1854 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1856 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1858 * target.h: Handle sparc64 the same way as alpha.
1860 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1862 * com.c (ffecom_file_, ffecom_file, file_buf,
1863 ffecom_open_include_): Constify a char*.
1864 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1866 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1867 (lang_print_error_function): ANSI-fy.
1869 * com.h (ffecom_file): Constify a char*.
1871 * fini.c (main): Call return, not exit.
1873 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1876 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1879 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1881 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1883 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1884 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1885 ffecom_start_progunit_, ffecom_start_progunit_,
1886 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1887 ffecom_transform_equiv_, ffecom_transform_namelist_,
1888 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1889 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1892 * com.h (ffecom_get_invented_identifier): Likewise.
1894 * sts.c (ffests_printf): New function taking ellipses.
1895 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1896 ffests_printf_2Us): Delete.
1900 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1901 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1902 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1903 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1904 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1905 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1907 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1908 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1910 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1911 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1913 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1915 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1917 * com.c (poplevel): Don't call remember_end_note.
1919 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1921 * top.h (ffe_is_subscript_check_): Remove extern decl.
1922 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1923 * top.c (ffe_is_subscript_check_): Remove global variable.
1924 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1925 Set flag_bounds_check for "(no-)fortran-bounds-check".
1927 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1928 (ffecom_char_args_x_): Ditto.
1930 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1932 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1933 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1934 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1936 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1938 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1940 (builtin_function): No longer static. New arg CLASS. Arg
1941 FUNCTION_CODE now of type int. All callers changed.
1942 Set the builtin's DECL_BUILT_IN_CLASS.
1944 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1946 * g77spec.c (lang_specific_driver): Initialize return value.
1948 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1950 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1952 * fini.c (main): Likewise.
1954 * intrin.c (ffeintrin_init_0): Likewise.
1956 * lex.c (ffelex_hash_): Likewise.
1958 * src.c (ffesrc_init_1): Likewise.
1960 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1962 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1963 call to function `fatal'.
1965 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1967 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1969 * g77spec.c: Include gcc.h.
1970 (g77_xargv): Constify.
1971 (g77_fn): Add parameter prototypes.
1972 (lookup_option, append_arg): Add static prototypes.
1973 (g77_newargv): Constify.
1974 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1975 (lang_specific_driver): All calls to the function pointer
1976 parameter now explicitly call `fatal'.
1978 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1980 * com.h: Delete declarations for all tree nodes now moved to
1982 * com.c: Delete their definitions.
1983 (ffecom_init_0): Call build_common_tree_nodes and
1984 build_common_tree_nodes_2 instead of building their nodes here.
1985 Override their decisions for complex nodes.
1987 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1989 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1990 * Makefile.in (OBJS): Add ggc-callbacks.o.
1991 (OBJDEPS): Likewise.
1993 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1995 * com.c (language_string): Constify.
1997 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1999 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
2000 Remove hacks for stuff which now comes from libiberty.
2002 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2004 * com.c (lang_printable_name): Constify a char*.
2006 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2008 * lang-specs.h: Pass cc1 spec to f771.
2010 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2012 * com.c (lang_print_error_function): Constify a char*.
2013 (init_parse): Remove redundant prototype for `print_error_function'.
2014 (lang_identify): Constify a char*.
2016 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
2018 * g77spec.c: Update URLS and mail addresses.
2019 * root.texi: Update URLS and mail addresses.
2021 1999-07-25 Richard Henderson <rth@cygnus.com>
2023 * com.c (ptr_type_node, va_list_type_node): New.
2024 (ffecom_init_0): Init and use ptr_type_node.
2026 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
2028 * root.texi: Update e-mail addresses to gcc.gnu.org.
2029 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
2030 instructions to gcc.gnu.org. Removed e-mail address.
2032 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
2034 * root.texi, g77install.texi: Switchover to GCC terminology.
2035 Also, FSF-G77 had been mistakenly set at some point.
2037 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
2039 * news.texi: Describe DATE intrinsic fix.
2041 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
2043 * version.c: Denote experimental version.
2045 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
2047 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
2048 a temp even if -fno-f2c.
2050 * version.c: Bump version.
2052 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
2054 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
2055 Explain that this fixes the NAMELIST-read bug.
2057 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
2059 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
2061 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2063 * g77.texi: Update links.
2065 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
2067 * news.texi: Add missing @end ifclear.
2069 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
2071 * news.texi: Doc TtyNam fix.
2073 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
2075 * news.texi: New heading for development version.
2076 Doc upgrade to netlib libf2c as of today.
2078 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
2080 * news.texi: Mention BACKSPACE fix to libg2c.
2082 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
2084 * Make-lang.in: Any target using libsubdir must depend
2087 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
2089 * g77.texi: Describe a few more missing features people
2090 have emailed me about.
2092 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
2094 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
2095 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
2097 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
2099 * Make-lang.in: Use libsubdir, not prefix, to store
2100 temporary lang-f77 `flag' file.
2102 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
2104 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
2105 Mention that libg2c is multilibbed.
2107 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
2109 * g77.texi (Missing Features): Add `Better Warnings'
2112 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
2114 * g77.texi: Fix thinko.
2116 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
2118 * news.texi: Document Tue May 18 03:52:04 1999 patch.
2121 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
2123 * g77.texi, news.texi, root.texi, version.c: Start renaming
2124 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
2125 the version of g77 within GCC 2.95.
2127 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
2129 Rename -fsubscript-check to -fbounds-check and
2130 -ff2c-subscript-check to -ffortran-bounds-check:
2131 * g77.texi: Rename options in docs, clarify usage.
2132 * lang-options.h: Rename options, clarify doclets.
2133 * news.texi: Rename options, don't bother with fortran-specific
2135 * top.c (ffe_decode_option): Rename recognized strings.
2137 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
2139 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
2140 now that -fflatten-arrays exists.
2142 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
2145 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
2146 CHARACTER expression.
2147 (ffecom_prepare_expr_): Ditto.
2149 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
2151 Support use of back end's improved open-coding of complex divide:
2152 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
2153 instead of run-time call to [cz]_div, if `-Os' option specified.
2154 (lang_init_options): Tell back end we want support for wide range
2155 of inputs to complex divide.
2159 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
2161 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
2164 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
2166 Fix INTEGER*8 subscripts in array references:
2167 * com.c (ffecom_subscript_check_): Convert low, high, and
2168 element as necessary to make comparison work.
2169 (ffecom_arrayref_): Do more of the work.
2170 Properly handle subscript expr that's wider than int,
2171 if pointers are wider than int.
2172 (ffecom_expr_): Leave more work to ffecom_arrayref_.
2173 (ffecom_init_0): Record sizes of pointers and ints for
2175 Use set_sizetype etc. as done by gcc front end.
2176 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
2177 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
2178 expressions in run-time contexts.
2179 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
2180 non-default INTEGER subscript expressions.
2181 * news.texi: Announce.
2183 Finish accepting -fflatten-arrays option:
2184 * com.c (ffecom_arrayref_): Flatten references if requested.
2185 * g77.texi: Describe.
2186 * lang-options.h: Allow.
2187 * news.texi: Announce.
2188 * top.c, top.h: Recognize.
2190 * version.c: Bump version.
2192 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
2194 * com.c (lang_init_options): Disable back end's maintenance
2196 * news.texi: Document dropping of errno.
2198 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
2200 * lang-specs.h: Pass -$ to the preprocessor.
2202 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
2204 * g77.texi: Fix various @xref's per proper style.
2205 Go ahead and use nested braces in @xref's, with care.
2206 * g77install.texi: Fix @xref per proper style.
2208 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
2210 * news.texi: Doc upgrade to netlib libf2c as of today.
2212 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
2214 * f/g77spec.c (lang_specific_driver): Correct bug-report address
2215 and point to the FAQ.
2217 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
2219 * g77.texi (Arbitrary Concatenation): Put this under
2220 "Missing Features" instead of "Projects".
2221 (Internals Documentation): Point to new "Front End" chapter.
2223 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
2225 * bugs.texi, news.texi: Automatic arrays reportedly working
2228 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
2230 * g77.texi (Advantages Over f2c): Expand on this topic.
2232 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
2234 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
2236 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
2238 Reverse order of two arguments to CTIME_subr, DTIME_subr,
2239 ETIME_subr, and TTYNAM_subr:
2240 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
2241 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
2243 * intdoc.in: Document the new calling sequences.
2244 * intrin.def: Reverse the arguments.
2245 * news.texi: Document the fact that they changed.
2246 * version.c: Bump version.
2248 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
2250 * news.texi: Doc upgrade to netlib libf2c as of today.
2252 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
2254 * version.c: Bump version.
2256 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
2258 Fix compile/19990502-1.f:
2259 * ste.c (ffeste_R819B): Don't overwrite tree for temp
2260 variable when expanding the assignment into it.
2262 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
2264 Fix 19990325-0.f and 19990325-1.f:
2265 * com.c (ffecom_possible_partial_overlap_): New function.
2266 (ffecom_expand_let_stmt): Use it to determine whether to assign
2267 to a COMPLEX operand through a temp.
2268 * news.texi: Document fix.
2270 * version.c: Bump version.
2272 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
2274 * expr.c (ffeexpr_finished_): Convert DATA implied-do
2275 start/end/incr expressions to default INTEGER.
2276 Fix some broken conditionals.
2277 Clean up some code in the region.
2278 * news.c: Document the fix.
2280 * version.c: Bump version.
2282 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
2284 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
2285 checking option with something else.
2287 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
2289 Support new -fsubscript-check and -ff2c-subscript-check options:
2290 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
2291 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
2292 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
2293 FFEBLD_opARRAYREF case.
2294 Compute character name, array type, and use new
2295 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
2296 (ffecom_expr_): Use new ffecom_arrayref_ function.
2297 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
2298 * g77.texi, news.texi: Document new options.
2299 * top.c, top.h: Support new options.
2301 * news.texi: Fix up some items to not be in "User-Visible Changes".
2303 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
2306 * version.c: Bump version.
2308 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
2310 * bugs.texi, news.texi: Clarify -malign-double situation.
2312 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
2314 * stb.c (ffestb_R5282_): Convert DATA repeat count
2315 to default INTEGER, to avoid problems downstream.
2317 * version.c: Bump version.
2319 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
2321 * ste.c (ffeste_R819B): Start the loop before expanding
2322 the termination expression.
2324 * version.c: Bump version.
2326 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
2328 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
2329 variables have constant addresses (EQUIVALENCE only if
2330 containing aggregate is static).
2332 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
2334 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
2335 Clean up @code{} vs. @samp{}.
2336 Clean up dashes (`--') vs. @minus{} vs. `---'.
2338 * ffe.texi: Add copyright header.
2340 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
2341 Remove support for -fugly option.
2342 Clarify that -fugly-logint is needed instead of -fugly
2343 to work around using .EQ./.NE. on LOGICAL operands.
2344 Explain more about why -fugly-logint is bad juju.
2346 * g77.texi (Missing Features): Describe READONLY as a missing
2347 feature. Describe AUTOMATIC better.
2349 * news.texi: Mention libf2c upgrade.
2351 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
2353 Make a place for front-end internals documentation:
2354 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
2355 * ffe.texi: New file, containing docs on front-end internals.
2356 * g77.texi: New chapter for, and inclusion of, ffe.texi.
2358 * g77.texi: Fix an index entry.
2360 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
2362 Rewrite to use block/scope structure of GBE and to ensure
2363 variables (especially those going on stack/reg) are declared
2364 before executable code generated:
2365 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
2367 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
2368 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
2369 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
2370 ffebld_rank, ffebld_where): New convenience macros (used
2371 by rest of this patch).
2372 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
2373 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
2375 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
2376 ffecom_call_gfrt): Support passing hooks for temp-var info.
2377 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
2378 of its left and right operands, so it can get at the hook.
2379 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
2380 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
2381 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
2382 ffecom_prepare_ptr_to_expr): New functions supporting expression
2384 (bison_rule_compstmt_): Return the tree, as in the CFE.
2385 (delete_block): New function, from CFE.
2386 (kept_level_p): New function, from CFE, modified.
2387 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
2388 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
2389 and they do real work.
2390 (struct binding_level): Add prep_state member. Initialize to 0.
2391 (ffecom_get_invented_identifier): Now takes either or both a
2392 string and an integer, using -1 to denote no integer.
2393 (ffecom_do_entry_): Disallow temp-var generation via expressions
2394 in body of function, since the exprs aren't prescanned.
2395 (ffecom_expr_rw): Now takes destination tree.
2396 (ffecom_expr_w): New function, now used in some places
2397 ffecom_expr_rw had been used.
2398 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
2399 of source file, to avoid annoying problems editing com.c using
2401 (ffecom_expr_power_integer_): Make a temp var for division, if
2403 Handle expanded statement expression as does CFE.
2404 (ffecom_start_progunit_): Disallow temp-var generation in body
2405 of function, since expressions are not prescanned at this level.
2406 (ffecom_sym_transform_): Transform ASSIGN variables as well,
2407 so these are all transformed up front, before code-generation
2409 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
2410 ffecom_ptr_to_const_expr): New functions to transform expressions
2411 only if the results will surely be constants.
2412 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
2413 obtaining temp vars.
2414 (ffecom_expand_let_stmt): Guess at usability of destination
2415 pre-expansion, to provide better prescan preparation (fewer
2416 spurious temp vars).
2417 (ffecom_init_0): Disallow temp-var generation in global scope.
2418 (ffecom_type_expr): New function, returns just the type tree
2420 (start_function): Disallow temp-var generation in parm scope.
2421 (incomplete_type_error): Fix introductory comment.
2422 (poplevel): Update (somewhat) from CFE.
2423 (pushlevel): Update (somewhat) from CFE.
2424 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
2425 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
2426 ffestd_R806): Remember and pass through the ffestw block info
2427 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
2428 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
2429 (ffeste_io_inlist_): Add prototype.
2430 (ffeste_f2c_*): Macros rewritten, new ones added.
2431 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
2432 ffeste_end_stmt_): New macros/functions, depending on whether
2433 checking is enabled, to keep track of symmetry of other ste.c code.
2434 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
2435 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
2436 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
2437 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
2438 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
2439 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
2440 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
2441 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
2442 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
2443 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
2444 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
2445 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
2446 all pertinent expressions, update to new com.c interface, etc.
2447 (ffeste_io_impdo_): Relocate.
2448 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
2449 bother calling clear_momentary, nothing was generated.
2450 (ffeste_R842, ffeste_R843): Update to new com.c interface.
2451 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
2452 (ffeste_terminate_2): When checking enabled, make sure all blocks
2453 and statements have been ended.
2454 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
2455 These now take ffestw block argument.
2456 (ffeste_terminate_2): When checking enabled, it's a function, not
2458 * stw.h (struct _ffestw_): New variable for IFTHEN.
2459 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
2461 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
2463 * com.c: Clean up commentary per GNU coding standards.
2465 * bld.h (ffebld_size, ffebld_size_known): Canonize.
2467 * version.c: Bump version.
2469 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
2471 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
2472 null to decide whether to use it.
2474 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2476 * ansify.c (die): Specify void argument.
2478 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
2479 argument_info_ptr, argument_info_string, argument_name_ptr,
2480 argument_name_string, elaborate_if_complex,
2481 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
2483 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
2484 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2485 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
2487 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
2489 * Make-lang.in (HOST_CFLAGS): compute dynamically.
2491 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
2493 Fix bugs exposed by configuring with --enable-checking:
2494 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
2495 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
2496 pop_f_function_context, store_parm_decls, poplevel): Handle
2497 error_mark_node properly.
2498 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
2499 * version.c: Bump version.
2501 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
2503 * g77.texi: Fix up docs for -fset-g77-defaults, and
2504 describe how internal consistency checking now happens.
2505 (Should have been done for EGCS version 1.1.)
2507 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
2509 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
2510 Make -fno-emulate-complex the default, as COMPLEX support
2511 in the back end is now believed to be working.
2513 * version.c: Bump version.
2515 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
2517 * g77.texi: -malign-double now works.
2518 Give URL for alignment-testing package.
2519 * news.texi: -malign-double now works.
2521 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
2523 * g77.texi (Funding GNU Fortran): Dude's got a web page.
2526 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2528 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2531 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2534 * stb.c (ffestb_local_u_): Likewise.
2535 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
2536 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
2537 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
2538 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
2539 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
2540 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
2541 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
2542 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
2543 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
2544 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
2545 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
2546 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
2547 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
2548 ffestb_decl_R539): Likewise.
2550 * stb.h (_ffestb_args_): Likewise.
2552 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
2553 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
2555 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
2556 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
2557 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
2558 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
2559 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
2561 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
2563 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2564 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2566 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2567 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2569 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
2570 ffestt_tokenlist_drive): Add prototype arguments.
2572 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
2573 ffestt_tokenlist_drive): Likewise.
2575 * stu.c (ffestu_dummies_transition_): Likewise.
2576 (ffestu_sym_end_transition): Const-ify a char*.
2578 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
2579 prototype arguments.
2581 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
2583 * version.c (ffe_version_string): Const-ify a char*.
2585 * version.h (ffe_version_string): Likewise.
2587 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2589 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
2590 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
2591 ffebad_finish): Const-ify a char*.
2593 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
2595 * bld.h (ffebld_op_string): Likewise.
2597 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
2598 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2599 ffecom_get_appended_identifier_, ffecom_get_identifier_,
2600 ffecom_gfrt_args_): Likewise.
2601 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
2602 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
2603 ffecom_arglist_expr_, ffecom_build_f2c_string_,
2604 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2605 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
2606 ffecom_get_identifier_, ffecom_decl_field,
2607 ffecom_get_invented_identifier, lang_print_error_function,
2608 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2610 (savestring): Remove, use `xstrdup' instead.
2612 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2615 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2617 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2618 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2619 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2620 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2621 ffeexpr_token_number_, ffeexpr_token_number_period_,
2622 ffeexpr_token_number_real_): Const-ify a char*.
2624 * fini.c (xspaces): Likewise.
2626 * global.c (ffeglobal_type_string_): Likewise.
2627 (ffeglobal_drive): Protoize.
2628 (ffeglobal_proc_def_arg): Const-ify a char*.
2630 * global.h (ffeglobal_drive): Protoize.
2631 (ffeglobal_proc_def_arg): Const-ify a char*.
2633 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2636 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2638 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2639 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2640 ffeinfo_where_string_, ffeinfo_basictype_string,
2641 ffeinfo_kind_message, ffeinfo_kind_string,
2642 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2644 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2645 ffeinfo_kind_string, ffeinfo_kindtype_string,
2646 ffeinfo_where_string): Likewise.
2648 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2649 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2650 ffeintrin_fulfill_specific, ffeintrin_init_0,
2651 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2652 ffeintrin_name_generic, ffeintrin_name_implementation,
2653 ffeintrin_name_specific): Likewise.
2655 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2656 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2658 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2659 ffelex_token_new_name, ffelex_token_new_names,
2660 ffelex_token_new_number): Likewise.
2662 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2663 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2665 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2666 malloc_new_zinpool_): Likewise.
2668 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2669 malloc_pool_new): Likewise.
2671 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2674 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2677 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2678 ffesymbol_attrs_string): Const-ify a char*.
2679 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2680 (ffesymbol_state_string): Const-ify a char*.
2682 * symbol.h (ffesymbol_attrs_string): Likewise.
2683 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2684 (ffesymbol_state_string): Const-ify a char*.
2686 * target.c (ffetarget_layout): Likewise.
2688 * target.h (ffetarget_layout): Likewise.
2690 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2692 * Make-lang.in: Remove all references to g77.o/g77.c.
2693 Link g77 from gcc.o.
2695 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2697 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2699 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2701 * news.texi: Editorial fix.
2703 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2705 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2707 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2709 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2710 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2711 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2712 by convertor, just return original expr.
2713 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2714 conversions that aren't yet working properly.
2715 * news.texi: Explain.
2717 * version.c: Bump version.
2719 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2721 * RELEASE-PREP: New file, lists things to do for a release.
2723 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2724 install0.texi, news.texi, news0.texi: Accommodate new doc
2726 Consolidate news items. Don't describe old news items in
2727 various generated docs.
2728 Don't describe FSF-g77 installation stuff in various EGCS-g77
2730 Move description of AUTOMATIC to more suitable location.
2731 * root.texi: New file for new doc architecture.
2733 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2735 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2737 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2739 Warn about non-Y2K-compliant intrinsics:
2740 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2741 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2742 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2743 * intdoc.c (DEFIMPY): Support new Y2K macro.
2744 * intrin.h (DEFIMPY): Ditto.
2745 * intrin.c (DEFIMPY): Ditto.
2746 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2747 Warn about invocation of non-Y2K-compliant intrinsic.
2748 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2749 Rename external procedure names, to keep previously-
2750 compiled (sans-new-warnings) code from linking to
2752 * g77.texi: Document all this stuff.
2753 * news.texi: Spread the joy.
2754 * version.c: Bump version.
2756 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2758 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2759 so describe it there, instead of under 1.2.
2761 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2763 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2765 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2767 * g77.texi: Add remaining changes pending from Dave Love.
2769 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2771 * bugs.texi, news.texi: Conditionalize cross-references
2772 on non-html processing, providing temporary HTML "links".
2774 * g77.texi: Fix up a reference.
2776 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2778 * news.texi, bugs.texi: Delete fixed bugs, make one
2779 of them into the appropriate news item.
2781 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2783 * news.texi: Copy over 1.1.2 news.
2785 1999-03-02 Craig Burley <craig@jcb-sc.com>
2787 * g77.texi (Bug Reporting): Clarify whether to use -E.
2788 Clarify other instructions.
2790 1999-02-27 Craig Burley <craig@jcb-sc.com>
2792 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2794 1999-02-26 Craig Burley <craig@jcb-sc.com>
2796 * intdoc.in (STAT_func, STAT_subr,
2797 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2798 Properly order array elements. Specify N/A return values.
2800 1999-02-26 Craig Burley <craig@jcb-sc.com>
2802 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2803 seconds, and VALUES(8), therefore, milliseconds.
2805 1999-02-26 Craig Burley <craig@jcb-sc.com>
2807 * news.texi: Clarify IOSTAT= fix.
2809 1999-02-25 Richard Henderson <rth@cygnus.com>
2811 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2813 1999-02-25 Craig Burley <craig@jcb-sc.com>
2815 * g77.texi: Clarify/index lack of run-time allocation for
2818 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2820 * f/intdoc.in: Add missing `,' after cross references.
2822 1999-02-20 Craig Burley <craig@jcb-sc.com>
2824 * Make-lang.in (f77.install-common, f77.install-info,
2825 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2826 instead of `lang-f77' for flag file, to be sure of a
2827 writable directory, and remove the flag file after each
2828 operation to keep things clean.
2830 1999-02-20 Craig Burley <craig@jcb-sc.com>
2832 * g77.texi: Properly attribute Priest document; clarify
2833 that it is in the .ps version of the Goldberg document.
2835 1999-02-19 Craig Burley <craig@jcb-sc.com>
2837 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2838 news0.texi, news.texi: Update copyright dates.
2839 Clarify which files are source, which are derived,
2840 and remind maintainers where copyright dates are sourced.
2841 * BUGS, INSTALL, NEWS: Regenerated.
2843 1999-02-19 Craig Burley <craig@jcb-sc.com>
2845 * global.c (ffeglobal_ref_progunit_): Warn about a function
2846 definition that disagrees with the type of a previous reference.
2847 Improve commentary. Fix a couple of minor bugs. Clean up
2849 * news.texi: Spread the joy.
2851 1999-02-18 Craig Burley <craig@jcb-sc.com>
2853 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2854 as argument for FILEINT and FILEASSOC as lhs.
2855 * news.texi: Document fix.
2858 1999-02-18 Craig Burley <craig@jcb-sc.com>
2860 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2862 1999-02-18 Craig Burley <craig@jcb-sc.com>
2864 * intdoc.in (LOG10): Fix typo.
2866 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2868 * intdoc.in: Fix typo.
2870 1999-02-17 Craig Burley <craig@jcb-sc.com>
2872 * g77.texi, intdoc.in: Document Y2K and some other known
2874 * intrin.def (DTIME, FDATE): Fix capitalization of
2875 case-sensitive forms of these intrinsics' names.
2877 1999-02-17 Dave Love <fx@gnu.org>
2879 * intdoc.in: Say `common' logarithm for log10.
2881 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2883 * g77.texi: Add missing @ in email addresses.
2885 1999-02-15 Craig Burley <craig@jcb-sc.com>
2887 * *.*: Delete my (old) email address in most places, change it
2890 1999-02-14 Craig Burley <craig@jcb-sc.com>
2894 1999-02-14 Craig Burley <craig@jcb-sc.com>
2896 * version.c: Bump for 1998-10-02 change (forgot to do this
2899 1999-02-14 Craig Burley <craig@jcb-sc.com>
2901 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2902 and `.FPP' as well as `.for' and `.fpp'.
2904 1999-02-14 Craig Burley <craig@jcb-sc.com>
2906 * intdoc.in (LOG10): Fix description.
2908 1999-02-14 Craig Burley <craig@jcb-sc.com>
2910 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2912 1999-02-14 Craig Burley <craig@jcb-sc.com>
2914 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2915 up and improve indexing, and some other areas of docs.
2917 1999-02-14 Craig Burley <craig@jcb-sc.com>
2919 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2922 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2924 * g77.texi: Update email addresses.
2926 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2928 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2929 mkstemp.o from libiberty.
2931 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2933 * top.c: Don't define ffe_is_ident_. Don't process
2935 * top.h: Remove declaration of ffe_is_ident_ and macros
2936 ffe_is_ident() and ffe_set_is_ident().
2937 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2939 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2941 * lang-specs.h: Map -Qn to -fno-ident.
2943 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2945 * Make-lang.in (g77.o): Depend on prefix.h.
2947 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2949 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2950 conflicting with function `spaces' from libiberty.
2952 * g77spec.c: Don't prototype libiberty functions.
2953 * malloc.c: Likewise.
2955 1998-11-20 Dave Love <d.love@dl.ac.uk>
2957 * g77.texi: Assorted minor changes.
2959 1998-11-19 Dave Love <d.love@dl.ac.uk>
2961 * bugs.texi: Formatting changes from Craig.
2963 * intdoc.in: Terminate some @xrefs with `,'.
2965 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2967 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2969 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2971 * g77.texi, news.texi: Updates from Craig.
2973 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2975 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2977 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2979 * g77spec.c: Don't include gansidecl.h.
2980 * output.j: Likewise.
2982 1998-11-04 Dave Love <d.love@dl.ac.uk>
2984 * g77.texi: Small formatting/indexing fixes.
2986 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2988 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2989 char, change type of variable `s' to unsigned char *.
2991 * com.c (ffecom_symbol_null_): Add missing initializers.
2993 * fini.c (MAXNAMELEN): Undef it before defining.
2995 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2998 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
3001 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
3003 (ffelex_token_name_from_names): Cast the argument of
3004 `ffelex_is_firstnamechar' to (unsigned char).
3005 (ffelex_token_names_from_names): Likewise.
3006 (ffelex_token_new_name): Likewise.
3007 (ffelex_token_new_names): Likewise.
3009 * malloc.c (malloc_root_): Add missing initializer.
3011 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
3012 (ffestb_else) Likewise.
3013 (ffestb_else3_) Likewise.
3014 (ffestb_endxyz) Likewise.
3015 (ffestb_goto) Likewise.
3016 (ffestb_let) Likewise.
3017 (ffestb_varlist) Likewise.
3018 (ffestb_R522) Likewise.
3019 (ffestb_R528) Likewise.
3020 (ffestb_R834) Likewise.
3021 (ffestb_R835) Likewise.
3022 (ffestb_R838) Likewise.
3023 (ffestb_R1102) Likewise.
3024 (ffestb_blockdata) Likewise.
3025 (ffestb_R1212) Likewise.
3026 (ffestb_R810) Likewise.
3027 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
3029 (ffestb_V014): Change type of variable `p' to unsigned char *.
3030 (ffestb_dummy) Likewise.
3031 (ffestb_R524) Likewise.
3032 (ffestb_R547) Likewise.
3033 (ffestb_decl_chartype) Likewise.
3034 (ffestb_decl_dbltype) Likewise.
3035 (ffestb_decl_gentype) Likewise.
3036 (ffestb_decl_entsp_2_) Likewise.
3037 (ffestb_V027) Likewise.
3038 (ffestb_decl_R539) Likewise.
3040 * top.c (ffe_decode_option): Mark parameter `argc' with
3043 * where.c (ffewhere_unknown_line_): Add missing initializers.
3045 1998-10-02 Dave Love <d.love@dl.ac.uk>
3047 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
3049 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
3051 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
3052 HANDLE_GENERIC_PRAGMAS.
3054 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
3056 * news.texi: Update from Craig.
3058 1998-09-23 Dave Love <d.love@dl.ac.uk>
3060 * g77.texi: Additions about `/*', trailing comments and cpp.
3062 1998-09-18 Dave Love <d.love@dl.ac.uk>
3064 * g77.texi: Various additions and some small fixes.
3066 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
3068 * Make-lang.in (f77.install-common): Add missing "else true;".
3070 1998-09-07 Dave Love <d.love@dl.ac.uk>
3072 * ChangeLog.egcs: Deleted. Entries merged here.
3074 1998-09-05 Dave Love <d.love@dl.ac.uk>
3076 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
3077 (F771_LDFLAGS): Variable dispensed with.
3079 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
3081 * intdoc.in: Minor editorial tweaks.
3083 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3085 * lang-options.h: Convert to wrap option and doc string
3086 in a new macro invocation, FTNOPT, so the nearly identical
3087 list can be used in FSF-g77.
3089 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3091 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
3092 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
3093 picks up correct dependency.
3095 * Makefile.in (proj-h.o): Fix dependencies list.
3097 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
3099 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
3100 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
3101 enabled in this code.
3102 Generate warning messages if unknown pragmas are encountered.
3103 (pragma_getc): New function: retrieves characters from the
3104 input stream. Defined when HANDLE_PRAGMA is defined.
3105 (pragma_ungetc): New function: replaces characters back into the
3106 input stream. Defined when HANDLE_PRAGMA is defined.
3108 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
3110 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
3113 1998-08-23 Dave Love <d.love@dl.ac.uk>
3115 * g77.texi: Increment `version-g77' and fix a few typos.
3117 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
3119 * Make-lang.in: Add several "else true" clauses to deal with lame
3122 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
3124 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
3126 1998-08-09 Dave Love <d.love@dl.ac.uk>
3128 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
3129 with explicit use of tex.
3130 (f77.mostlyclean): Remove TeX index files.
3132 * g77install.texi (Prerequisites): Kluge round TeX lossage with
3133 hyphen in @value in @code.
3135 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
3137 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
3138 Allow conversion from pointer to same-sized integer,
3139 to fix invoking SIGNAL as a function.
3141 1998-07-26 Dave Love <d.love@dl.ac.uk>
3143 * BUGS, INSTALL, NEWS: Rebuilt.
3145 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
3148 * stc.c (ffestc_R1229_start): Set info to ANY as well.
3150 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
3152 * g77spec.c (lang_specific_driver): Return unmolested
3153 command line when --help seen.
3154 Comment out code that printed g77-specific --help info.
3156 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
3158 * lang-options.h: Fix up doc strings.
3159 Remove the unimplemented -fdcp-intrinsics-* options.
3161 * str-1t.fin: Change mixed-case spelling of `GoTo' from
3164 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
3166 * com.c (ffecom_finish_symbol_transform_): Revert change
3167 of 1998-05-23, as it was too aggressive, in that it
3168 prevented transformation of (used) functions before
3169 primary code generation.
3171 1998-07-15 Dave Love <d.love@dl.ac.uk>
3173 * intdoc.texi: Regenerated.
3175 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
3177 * Make-lang.in (f77.rebuilt): Fix to depend on
3178 build-dir-based, not source-based, g77.info.
3180 * g77.texi: Merge docs with 0.5.24.
3181 * g77install.texi: Ditto.
3183 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
3185 Cleanups vis-a-vis g77-0.5.24:
3186 * g77spec.c (lang_specific_driver): Tabify source.
3187 * top.c (ffe_decode_option): Use fixed macro to set
3188 internal-checking flag.
3189 * top.h (ffe_set_is_do_internal_checks): Fix macro.
3191 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
3193 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
3194 * Makefile.in (fini.o): Define USE_HCONFIG macro
3195 so source code doesn't have to.
3196 * fini.c: Don't define USE_HCONFIG here, since
3197 source code usually shouldn't care about this.
3198 * ansify.c: Include stddef.h only if we have it.
3202 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
3204 * lang-options.h: Format changed to work with --help support added
3207 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
3209 * com.c (ffecom_push_tempvar): Replace kludge that
3210 munged back-end globals directly with proper calls
3211 to push_topmost_sequence and pop_topmost_sequence.
3213 1998-07-12 Dave Love <d.love@dl.ac.uk>
3215 * version.c: Bump version.
3217 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
3220 * equiv.c (ffeequiv_offset_): Don't crash on various
3221 possible ANY operands.
3223 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
3225 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
3226 for constant is nonzero.
3228 * com.c (__eprintf): Delete this function, it is obsolete.
3230 1998-07-09 Dave Love <d.love@dl.ac.uk>
3232 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
3234 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
3236 Fix debugging of CHARACTER*(*), etc., which requires
3237 emitting debug info on types like `ftnlen':
3238 * com.c (ffecom_start_progunit_): Don't bother
3239 resetting "invented" flag for identifier.
3240 (ffecom_transform_equiv_): Don't bother zeroing
3241 "ignored" flag for decl.
3242 (pushdecl): No longer set "ignored", "used", or
3243 "suppressed debug" flags for decls having "invented"
3246 1998-07-06 Mike Stump <mrs@wrs.com>
3248 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
3251 1998-07-06 Dave Love <d.love@dl.ac.uk>
3253 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
3256 1998-07-05 Dave Love <d.love@dl.ac.uk>
3258 * intdoc.in: Add entry for DATE_AND_TIME.
3260 * intrin.def: Add implementation for DATE_AND_TIME. Make second
3261 and third args of SYSTEM_CLOCK optional.
3263 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
3265 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
3267 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
3269 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
3271 Fix 980701-1.f (which was producing "unaligned trap"
3272 on an Alpha running GNU/Linux, as predicted):
3273 * equiv.c (ffeequiv_layout_local_): Don't bother
3274 coping with pre-padding of entire area while building
3275 it; do that instead after the building is done, and
3276 do it by modifying only the modulo field. This covers
3277 the case of alignment stringency being increased without
3278 lowering the starting offset, unlike the previous changes,
3279 and even more elegantly than those.
3281 * target.c (ffetarget_align): Make sure alignments
3282 are nonzero, just in case.
3284 See ChangeLog.0 for earlier changes.
3287 add-log-time-format: current-time-string
3289 2003-01-01 Andreas Jaeger <aj@suse.de>
3291 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
3293 ($(srcdir)/f/NEWS): Likewise.
3295 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3297 * g77.texi: Use @copying.
3299 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3301 * root.texi: Include gcc-common.texi.
3302 * bugs.texi, news.texi: Don't include root.texi as part of full
3304 * g77.texi: Update for use of gcc-common.texi.
3305 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
3306 $(srcdir)/doc/include/gcc-common.texi.
3308 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3310 * intdoc.in: Fix typos.
3312 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3314 * g77.texi: Fix typos.
3315 * intdoc.texi: Likewise.
3316 * news.texi: Follow spelling conventions.
3318 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
3320 * root.texi: Change version number to 3.4.
3322 2002-12-15 Zack Weinberg <zack@codesourcery.com>
3324 * target.h: Don't define HOST_WIDE_INT.
3326 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
3328 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
3330 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
3332 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3334 * proj.h, ansify.c, g77spec.c, intdoc.c:
3335 Include coretypes.h and tm.h.
3336 * Make-lang.in: Update dependencies.
3338 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
3340 * invoke.texi: Explain the purpose of -fmove-all-movables,
3341 -freduce-all-givs and -frerun-loop-opts better.
3343 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
3345 * Make-lang.in: Correct BUILD/HOST confusion.
3347 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
3350 * news.texi: Show PR fortran/8587 fixed.
3352 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3354 * g77spec.c (lang_specific_spec_functions): New.
3356 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
3358 * g77.texi: Correct documentation on generating C++ prototypes
3359 of Fortran routines with f2c.
3360 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
3362 2002-10-30 Roger Sayle <roger@eyesopen.com>
3364 * com.c (ffecom_subscript_check_): Cast the failure branch
3365 of the bounds check COND_EXPR to void, to indicate noreturn.
3366 (ffe_truthvalue_conversion): Only apply truth value conversion
3367 to the non-void branches of a COND_EXPR.
3369 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
3371 * lang-specs.h: Fix ratfor specs.
3373 2002-10-15 Richard Henderson <rth@redhat.com>
3375 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
3376 real_to_decimal directly, and with the new arguments.
3378 2002-09-23 Zack Weinberg <zack@codesourcery.com>
3380 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
3381 (f/parse.o): Depend on version.h not f/version.h.
3382 (g77version.o, f/version.o): Delete all references.
3384 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
3385 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
3386 * parse.c: Use version_string, not ffe_version_string.
3387 * version.c, version.h: Delete files.
3389 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
3391 * ChangeLog: Follow spelling conventions.
3392 * ChangeLog.0: Likewise.
3394 * ffe.texi: Likewise.
3395 * g77.texi: Likewise.
3396 * intdoc.in: Likewise.
3397 * invoke.texi: Likewise.
3398 * news.texi: Likewise.
3399 * intdoc.texi: Regenerate.
3401 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3403 * com.c (union lang_tree_node): Add chain_next option.
3405 2002-09-16 Richard Henderson <rth@redhat.com>
3407 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
3408 directly to ffetarget_make_real1.
3409 (ffetarget_real2): Similarly.
3410 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
3411 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
3413 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3415 * intdoc.texi: Regenerate.
3417 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3419 * ChangeLog: Follow spelling conventions.
3420 * intdoc.in: Likewise.
3422 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3425 * ffe.texi (Front End): Fix broken links.
3426 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
3427 www.gnu.org for onlinedocs.
3428 * news.texi (News): Ditto.
3430 2002-09-07 Jan Hubicka <jh@suse.cz>
3432 * com.c (ffe_type_for_mode): Handle long double.
3434 2002-09-04 Richard Henderson <rth@redhat.com>
3436 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
3437 call to REAL_VALUE_TO_DECIMAL.
3439 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
3441 * com.c: Don't set flag_finite_math_only by default.
3442 * invoke.texi: Reverse the documentation of option
3443 -ffinite-math-only to reflect the new default.
3445 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
3447 * target.c (ffetarget_memcpy_): Don't test nonexistent
3448 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
3449 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
3452 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3454 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
3457 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
3459 * bugs.texi, news.texi: Update URLs for online news and bugs
3462 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
3464 * where.h (struct _ffewhere_file_): Mark GTY.
3465 (ffewhere_file_kill): Remove prototype.
3466 * where.c: Include ggc.h.
3467 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
3468 (ffewhere_root_ll_): Ditto. Change type from struct
3469 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
3471 (ffewhere_file_kill): Remove.
3472 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
3473 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
3474 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
3475 Include gt-f-where.h.
3476 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
3478 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
3479 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
3480 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
3482 (f/lex.o): Depend on gt-f-lex.h.
3483 (f/where.o): Depend on gt-f-where.h.
3485 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3487 * where.c (ffewhere_track): Remove impossible if-then clause.
3489 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
3491 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
3493 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3495 * g77.texi (Top): Rename Index to Keyword Index.
3497 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
3499 * invoke.texi: Improve description of
3500 -fno-finite-math-only flag.
3502 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
3504 * root.texi (version-gcc): Increase to 3.3.
3506 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
3508 * com.c (ffe_init_options): Set
3509 flag_finite_math_only.
3510 * invoke.texi: Document -fno-finite-math-only.
3512 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3514 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
3516 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
3518 * news.texi: Document better handling of (no-)alias
3519 information of dummy arguments and induction variables
3522 2002-07-01 Roger Sayle <roger@eyesopen.com>
3524 * f/com.c (builtin_function): Accept additional parameter.
3525 (ffe_com_init_0): Pass an additional NULL_TREE argument to
3528 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
3530 * news.texi: Mention 2 Gbyte limit on 32-bit targets
3531 for arrays explicitly in news on g77-3.1.
3533 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
3535 * lang-specs.h: Use cc1 for traditional preprocessing.
3537 2002-06-20 Andreas Jaeger <aj@suse.de>
3539 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
3540 Remove #ifdefed HAHA sections.
3542 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
3544 * com.c: Remove #ifdef HOHO sections.
3546 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
3548 * bit.c: Don't include glimits.h.
3549 * target.c: Likewise.
3550 * where.h: Likewise.
3552 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
3554 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
3556 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3558 * bad.c (ffebad_start_): Adjust call to count_error.
3559 * Make-lang.in (f/bad.o): Depend on diagnostic.h
3560 * bad.c: #include diagnostic.h
3562 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3564 * Make-lang.in (f/com.o): Depend on debug.h.
3565 * com.c: Include debug.h.
3566 (LANG_HOOKS_MARK_TREE): Delete.
3567 (struct lang_identifier): Use gengtype.
3568 (union lang_tree_node): New.
3569 (struct lang_decl): New dummy definition.
3570 (struct lang_type): New dummy definition.
3571 (ffe_mark_tree): Delete.
3573 * com.c (struct language_function): New dummy structure.
3575 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
3576 for filename changes.
3577 (com.o): Allow for filename changes; add gtype-f.h as dependency.
3578 (ste.o): Add gt-f-ste.h as dependency.
3579 * config-lang.in (gtfiles): Add com.h, ste.c.
3580 * com.c: Replace uses of ggc_add_* with GTY markers. Include
3582 (mark_binding_level): Delete.
3583 * com.h: Replace uses of ggc_add_* with GTY markers.
3584 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
3587 * Make-lang.in (f/gt-com.h): Build using gengtype.
3588 (com.o): Depend on f/gt-com.h.
3589 * com.c: Rename struct binding_level to f_binding_level.
3590 (struct f_binding_level): Use gengtype.
3591 (struct tree_ggc_tracker): Use gengtype.
3592 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
3593 (make_binding_level): Use GGC.
3594 (mark_binding_level): Use gt_ggc_m_f_binding_level.
3595 (ffecom_init_decl_processing): Change free_binding_level
3596 to a deletable root.
3597 * config-lang.in (gtfiles): Define.
3598 * where.c: Strings need no longer be allocated in GCable memory;
3599 remove my change of 30 Dec 1999.
3601 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3603 * lang-specs.h: Use cpp_debug_options.
3605 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3607 * bld.c, com.c, expr.c, target.c: Include real.h.
3608 * Make-lang.in: Update dependency lists.
3610 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3612 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3614 2002-05-09 Hassan Aurag <aurag@cae.com>
3616 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
3617 under -fugly-logint as arguments of .and., .or., .xor.
3619 2002-05-07 Jan Hubicka <jh@suse.cz>
3621 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
3623 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3625 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
3626 * g77.texi: Update last update date.
3628 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3630 * com.h (ffe_parse_file): Update.
3631 * lex.c (ffe_parse_file): Update.
3633 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
3635 * root.texi: Remove variable version-g77.
3636 * g77.texi: Remove the single use of that variable.
3638 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3640 * com.c (incomplete_type_error): Remove.
3642 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
3644 * com.c (ffecom_expr_power_integer): Add has_scope argument to
3645 call to expand_start_stmt_expr.
3647 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
3649 * g77.texi: Remove Chill reference.
3651 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
3653 * news.texi: Deprecate frontend version number;
3654 update list of fixed bugs.
3656 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
3658 * Make-lang.in (f/target.o): Depend on diagnostic.h.
3659 * target.c: Include diagnostic.h.
3660 (ffetarget_memcpy_): Call sorry if host and target endians are
3663 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3665 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3666 (truthvalue_conversion): Rename. Update. Make static.
3667 (ffecom_truth_value): Update.
3669 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3671 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3672 (mark_addressable): Rename.
3673 (ffecom_arrayref_, ffecom_1): Update.
3675 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3677 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3678 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3679 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
3681 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3683 * com.c (lang_print_error_function): Rename.
3684 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3685 (ffe_init): Don't set hook.
3687 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3689 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3691 (type_for_mode, type_for_size): Rename.
3692 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
3693 unsigned_type): Use new hooks.
3695 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
3697 * invoke.texi (Warning Options): Mention -Wswitch-enum.
3700 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3702 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
3703 (lang_mark_tree): Rename ffe_mark_tree, make static.
3705 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3707 * com.c (maybe_build_cleanup): Remove.
3709 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
3711 * com.c (ffecom_check_size_overflow_): Add a test
3712 so that arrays too large for 32-bit byte-offset
3713 addressing get caught.
3714 * news.texi: Document the fixing of this problem.
3716 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
3718 * invoke.texi (Warning Options): Mention -Wswitch-default.
3720 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3722 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3723 insert_block, getdecls, global_bindings_p): New.
3725 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3727 * com.c (lang_printable_name): Rename.
3728 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3729 (ffe_init): Don't use old hook.
3731 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3733 * com.h (ffe_parse_file): Prototype.
3735 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3737 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
3738 * com.h (ffe_parse_file): New.
3739 * parse.c (NAME_OF_STDIN): Remove.
3740 (yyparse): Rename ffe_parse_file.
3742 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3744 * com.c (tree_code_type, tree_code_length, tree_code_name):
3747 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3749 * target.c (ffetarget_print_hex): Const-ify.
3751 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
3753 * version.c: Fix misplaced leading blanks on first line.
3755 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3757 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
3758 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
3759 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
3761 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3763 * com.c (copy_lang_decl): Delete.
3765 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3767 * com.c, lex.c, top.c: Delete traditional-mode-related code
3768 copied from the C front end but not used, or used only to
3769 permit the compiler to link.
3771 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
3773 * news.texi: List Problem Reports fixed in 3.1.
3775 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
3777 * data.c (ffedata_eval_offset_): Only convert index,
3778 low and high bound in data statements to default integer
3779 if they are constants. Use a copy of the data structure.
3781 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
3783 * data.c (ffedata_eval_offset_): Convert non-default integer
3784 constants to default integer kind if necessary.
3786 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
3788 * invoke.texi: Add a short debugging session
3789 as an example to the documentation of -g.
3791 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
3793 PR fortran/4730 fortran/5473
3794 * com.c (ffecom_expr_): Deal with %VAL constructs.
3795 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
3796 to indicate "no larger than default kind" integers and logicals.
3797 * intrin.def: Use 'N' constraints in table of intrinsics.
3798 * intdoc.c: Document this constraint.
3799 * intdoc.texi: Regenerated.
3801 2002-02-04 Philipp Thomas <pthomas@suse.de>
3803 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
3805 2002-02-04 Philipp Thomas <pthomas@suse.de>
3807 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
3808 Insert comments to mark messages as not being printf style
3811 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
3813 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
3814 default INTEGER implied-do loop counts.
3816 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
3818 * bad.def: Remove non-historical reference to version 0.6.
3825 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3827 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
3830 2002-01-30 Richard Henderson <rth@redhat.com>
3832 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
3833 (ffeste_R819B): Likewise.
3835 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
3837 * intrin.c (upcasecmp_): New function.
3838 (ffeintrin_cmp_name_): Use it to correctly compare name
3839 and table entry for bsearch.
3841 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
3843 * intrin.c (ffeintrin_cmp_name_): Correct comparison
3844 for intrinsics in intrinsic table (intrin.def).
3846 2002-01-22 Zack Weinberg <zack@codesourcery.com>
3848 * bad.c: Include intl.h.
3849 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
3850 LONG. Adjust definitions to work with exgettext.
3851 (ffebad_start_): Translate all error messages.
3852 (ffebad_finish): Mark constant strings for translation.
3853 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
3854 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
3855 work with exgettext.
3856 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
3858 * com.c: Include intl.h.
3859 (lang_print_error_function): Always use ffeinfo_kind_message
3860 to get the kind label for a non-nested construct. Translate
3861 it. Translate constant strings.
3862 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
3863 * info-k.def: Block xgettext from slurping copyright notice
3864 into gcc.pot. Adjust strings for their sole use, in com.c.
3866 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
3868 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
3871 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
3872 control string have COL-spec an integer > 0.
3874 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
3876 * g77spec.c (lookup_option): Handle -fversion.
3877 (lang_specific_driver): Update copyright date in --version output.
3879 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3881 * invoke.texi: Markup g77 as @command. Remove reference to
3882 http://gcc.gnu.org/thanks.html.
3884 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3886 * com.c (clear_binding_level): Const-ify.
3887 (ffecom_arglist_expr_): Likewise.
3888 * info.c (ffeinfo_types_): Don't needlessly zero init.
3889 * lex.c (ffelex_hash_kludge): Const-ify.
3891 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3893 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
3894 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
3896 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3898 * bld.c (ffebld_arity_op_): Declare array size explicitly.
3899 * bld.h (ffebld_arity_op_): Likewise.
3901 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
3903 * config-lang.in (diff_excludes): Remove.
3905 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
3907 * g77.texi, invoke.texi: Update links to GCC manual.
3909 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
3911 * news.texi: Fix spelling errors.
3913 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3915 * Make-lang.in (f/version.o): Depend on f/version.h.
3916 * version.c: Include ansidecl.h and f/version.h.
3918 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3920 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
3921 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
3924 2001-12-14 Roger Sayle <roger@eyesopen.com>
3926 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
3927 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
3929 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
3931 * g77.texi: Don't condition menus on @ifinfo.
3933 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3935 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
3937 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
3939 * com.c: Remove leading capital from diagnostic messages, as
3940 per GNU coding standards.
3941 * g77spec.c: Similarly.
3944 2001-12-01 Zack Weinberg <zack@codesourcery.com>
3946 * f/fini.c: Use xmalloc.
3948 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3950 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
3951 * proj.c: Delete file.
3953 2001-11-29 Zack Weinberg <zack@codesourcery.com>
3955 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
3956 and link with $(HOST_LIBS), not safe-ctype.o.
3958 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3960 * Make-lang.in (f77.generated-manpages): New target.
3961 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
3962 manpage generation to fail.
3963 (f77.info): Don't depend on $(srcdir)/f/g77.1.
3964 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
3965 directly on $(srcdir)/g77.1.
3967 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
3970 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
3972 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
3974 * g77.texi: egcs was not a `@command'.
3975 * invoke.texi: Ditto.
3976 * news.texi: Substitute `@command' for `@code'
3977 and `@option' for `@samp' where appropriate.
3979 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
3981 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
3983 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
3985 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
3986 libgcc_s.so if libf2c is used.
3987 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
3989 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
3991 * .cvsignore: Ignore g77.1
3992 * g77.texi: Substitute `@command' for `@code'
3994 * invoke.texi: Ditto.
3996 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
3998 * Make-lang.in: Remove all references to LANGUAGES
3999 and the stamp files that depend on its value.
4001 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4003 * com.c (finish_parse): Remove.
4004 (ffe_finish): Move body of finish_parse.
4006 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4008 * com.c (ffecom_init_decl_processing): Renamed from
4009 init_decl_processing.
4010 (init_parse): Move contents to ffe_init.
4011 (ffe_init): Update prototype.
4013 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4015 * g77.texi: Update to use `@command', `@option.
4016 * invoke.texi: Ditto
4018 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4020 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4022 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4024 * g77.1: Remove from CVS.
4025 * Make-lang.in: Build g77.1 in $(srcdir).
4026 Add --section=1 to POD2MAN command line.
4027 * invoke.texi: Correct copyright years.
4028 Add more sections to man page. Add GFDL.
4030 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4032 * com.c (ffe_print_identifier): Rename.
4033 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
4034 (lang_print_xnode, print_lang_decl, print_lang_statistics,
4035 print_lang_type, set_yydebug): Remove.
4037 2001-11-09 Zack Weinberg <zack@codesourcery.com>
4039 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
4040 --version for consistency with other front ends. Remove large
4041 #if 0 block. Do not add libraries to argv if there are no
4043 (add_version_magic): Delete all references and dependent code.
4044 * lang-options.h: Delete -fnull-version.
4045 * lang-specs.h: Delete f77-version spec.
4047 * lex.c: Delete logic conditional on ffe_is_null_version() and
4049 * top.c: Delete ffe_is_null_version_ variable.
4050 (ffe_decode_option): Delete -fnull-version case.
4051 * top.h: Delete declaration of ffe_is_null_version_ and
4052 ffe_is_null_version(), ffe_set_is_null_version() macros.
4054 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4056 * com.c (language_string, lang_identify): Remove.
4057 (struct lang_hooks): Constify.
4058 (LANG_HOOKS_NAME): Override.
4059 (init_parse): Update.
4061 2001-11-08 Andreas Franck <afranck@gmx.de>
4063 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
4064 program_transform_name the way suggested by autoconf.
4066 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
4068 * Make-lang.in: Add rules for building g77.1.
4069 * invoke.texi: Add man page stuff. Move indexing
4070 from g77.texi to here.
4071 * g77.texi: Remove indexing specific to invoke.texi.
4072 * news.texi: Document that g77.1 is now a generated
4075 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4077 * com.c: Include langhooks-def.h.
4078 * Make-lang.in: Update.
4080 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
4082 * g77.texi: Split off invoke.texi (preliminary to using it
4083 to generate a man page).
4084 * Make-lang.in: Reflect in build rules.
4086 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4088 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
4089 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
4090 SKIP_ALL_WHITE_SPACE): Delete.
4091 (read_filename_string, read_name_map): Don't use is_space or
4094 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
4096 * news.texi: Document new ability to compile programs with
4097 arrays larger than 512 Mbyte on 32-bit targets.
4099 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
4101 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
4103 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4105 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
4106 (lang_get_alias_set): Delete.
4108 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
4110 * g77.texi (Sending Patches): Remove.
4112 2001-10-22 Zack Weinberg <zack@codesourcery.com>
4114 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
4116 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4118 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
4119 calls into fewer ones.
4120 * implic.c (ffeimplic_lookup_): Likewise.
4121 * intdoc.c (dumpimp): Likewise.
4122 * intrin.c (ffeintrin_init_0): Likewise.
4123 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
4125 * lex.h (ffelex_is_firstnamechar): Likewise.
4126 * target.c (ffetarget_integerhex): Likewise.
4128 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
4130 * target.h (FFETARGET_32bit_longs): Don't define
4133 2001-10-17 Richard Henderson <rth@redhat.com>
4135 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
4136 (ffestd_R737A): Likewise.
4138 2001-10-17 Richard Henderson <rth@redhat.com>
4140 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
4141 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
4142 related conditional compilation directives.
4143 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
4144 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
4145 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
4147 2001-10-17 Richard Henderson <rth@redhat.com>
4149 * Make-lang.in (f/com.o): Depend on langhooks.h.
4150 * com.c: Include it.
4151 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
4152 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
4153 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
4155 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4157 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
4158 * bld.c (ffebld_arity_op_): Likewise.
4159 * bld.h (ffebld_arity_op_): Likewise.
4160 * com.c (ffecom_init_0): Likewise.
4161 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4162 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
4163 cc_descriptions, cc_summaries): Likewise.
4164 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4165 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
4166 ffeintrin_imps_, ffeintrin_specs_): Likewise.
4168 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
4170 * news.texi: Document libf2c being built as a shared library.
4171 Use of array elements in bounds of adjustable arrays ditto.
4173 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
4175 * Make-lang.in: Remove reference to FORTRAN_INIT.
4176 * g77spec.c: Add reference to FORTRAN_INIT.
4178 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
4180 Make libf2c a shared library.
4182 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
4183 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
4185 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
4187 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
4188 as bounds of adjustable arrays.
4190 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
4192 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
4193 for character strings, to permit substring expressions like
4195 * news.texi: Document this as a new feature.
4197 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4199 * bad.c (ffebad_finish): Const-ification and/or static-ization.
4200 * intrin.c (ffeintrin_cmp_name_): Likewise.
4201 * stc.c (ffestc_R904): Likewise.
4203 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4205 * bld.c (ffebld_op_string_): Const-ification.
4206 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
4207 * fini.c (xspaces): Likewise.
4208 * global.c (ffeglobal_type_string_): Likewise.
4209 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
4210 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
4211 ffeinfo_where_string_): Likewise.
4212 * lex.c (ffelex_type_string_): Likewise.
4213 * malloc.c (malloc_types_): Likewise.
4214 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
4215 ffestc_R907): Likewise.
4216 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
4218 * version.c (ffe_version_string): Likewise.
4219 * version.h (ffe_version_string): Likewise.
4221 2001-09-11 Richard Henderson <rth@redhat.com>
4223 * parse.c (finput): Mark extern.
4225 2001-09-11 Jakub Jelinek <jakub@redhat.com>
4227 * com.c (ffe_init_options): Default to -fmerge-all-constants
4230 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
4232 * target.h (FFETARGET_32bit_longs): Don't define
4235 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
4237 * com.c (ffecom_expr_intrinsic_):
4238 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
4239 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
4240 case FFEINTRIN_impISHFTC: Ditto.
4241 case FFEINTRIN_impMVBITS: Ditto.
4243 2001-07-19 Jakub Jelinek <jakub@redhat.com>
4245 * top.c (ffe_decode_option): Disallow lang-independent processing
4248 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
4250 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
4251 {L|R}SHIFT_EXPR not working when shift > size of type.
4253 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
4255 * com.c (lang_print_error_function): Argument context
4258 2001-07-14 Tim Josling <tej@melbpc.org.au>
4260 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
4261 (ffecom_tree_canonize_ref_): Likewise.
4263 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
4265 * intdoc.in: Fix the definition of COMPLEX ABS.
4266 Remove `the' where inappropriate.
4267 * intdoc.texi: Rebuilt.
4269 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4271 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
4272 section. Add Funding Free Software to invariant sections.
4273 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
4274 dependencies and use doc/include in search path.
4276 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4278 * Make-lang.in (f/com.o): Depend on diagnostic.h
4279 * com.c: #include diagnostic.h
4280 (lang_print_error_function): Take a 'diagnostic_context *'.
4282 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
4287 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
4289 * g77install.texi: Remove.
4290 * Make-lang.in: Remove all mention of g77install.texi.
4291 * g77.texi: Add documentation on how to get output always
4292 flushed and how to increase the maximum unit number.
4293 Remove all mention of g77install.texi.
4294 * bugs.texi: Add documentation on how to change the threshold
4295 for putting local arrays on the stack.
4297 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
4299 * root.texi: Fix typo in patches e-mail address.
4301 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
4302 Jan van Male <jan.vanmale@fenk.wau.nl>
4304 * root.texi: Define `help' and `patches' mailing list
4306 * news.texi: Remove `prerelease' from 0.5.26
4307 * g77.texi: Use two spaces between command options, eliminate
4308 some 'overfull hboxes'. Use help and patches mailing list
4309 addresses where appropriate.
4311 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4313 * g77.texi: Move contents to just after title page.
4315 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
4317 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
4319 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4321 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
4323 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
4324 dvi file in the f directory.
4326 2001-05-25 Sam TH <sam@uchicago.edu>
4328 * bad.h: Fix header include guards.
4329 * bit.h bld.h com.h data.h equiv.h expr.h global.h
4330 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
4331 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
4332 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
4333 symbol.h target.h top.h type.h version.h
4336 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
4338 * g77.texi: Update last-changed date.
4339 * news.texi: Update copyright years, last-changed date.
4340 * bugs.texi: Update copyright years, last-changed date.
4342 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
4344 * g77.texi: Update maintenance information for
4345 GNU Fortran. Remove all mention of -fdebug-kludge.
4346 * news.texi: Make more news in 0.5.26 `user visible
4347 changes'. Acknowledge work by important contributors.
4348 * bugs.texi: Remove all mention of -fdebug-kludge.
4350 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
4352 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
4354 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
4356 * Make-lang.in: Have $(MAKEINFO) look into the parent
4357 directory for includes.
4358 * g77.texi: Use the GFDL.
4360 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
4362 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
4364 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4366 * com.c: NULL_PTR -> NULL.
4368 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4370 * com.c (ffecom_subscript_check_): Use concat in lieu of
4373 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
4375 * news.texi: Update release information for 0.5.27.
4377 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
4379 * top.c (ffe_decode_option): Do not permit language-independent
4380 processing for -ffixed-line-length.
4382 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4384 * bad.c (inhibit_warnings): Delete redundant declaration.
4386 * com.c (skip_redundant_dir_prefix): Likewise.
4388 * com.h (mark_addressable): Likewise.
4390 2001-04-02 Jakub Jelinek <jakub@redhat.com>
4392 * lex.c (ffelex_hash_): Avoid eating one whole line after
4395 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
4397 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
4400 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4402 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4404 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
4406 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
4408 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
4410 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
4412 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
4414 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
4415 DECL_RTL_SET_P, etc.
4416 (duplicate_decls): Likewise.
4417 (start_decl): Likewise.
4419 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4421 * fini.c (main): Use really_call_malloc, not malloc.
4423 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4425 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
4427 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
4429 * g77.texi: Document new options -funsafe-math-optimizations
4430 and -fno-trapping-math. Revise documentation for -ffast-math.
4432 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4434 * proj.h: Delete 'bool' type. Don't include stddef.h here.
4435 * com.c: Rename variables named 'true' and/or 'false'.
4436 * intdoc.c: Delete 'bool' type.
4438 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4440 * lang-specs.h: Add zero initializer for cpp_spec field to all
4443 2001-02-24 Zack Weinberg <zackw@stanford.edu>
4445 * com.c: Don't define STDC_HEADERS, autoconf handles it.
4447 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4449 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
4451 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
4453 * version.c, root.texi: Update GCC version number to 3.1. Update
4454 G77 version number to 0.5.27.
4455 * BUGS, NEWS: Regenerate.
4457 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4459 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
4460 * com.c (init_parse): Call fatal_io_error instead of
4462 (ffecom_decode_include_option_): Make errors non-fatal.
4463 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
4464 (ffelex_hash_): Likewise.
4466 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4468 * Make-lang.in: Remove all dependencies on defaults.h.
4469 * com.c: Don't include defaults.h.
4471 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4473 * com.c: Don't explicitly include any time headers, the right ones are
4474 already included by proj.h.
4476 2001-01-15 Mark Mitchell <mark@codesourcery.com>
4478 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
4479 label to current_function_decl.
4481 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
4483 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
4485 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
4487 * com.c (ffecom_init_zero_): Remove last argument in call to
4488 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4489 (ffecom_lookup_label_): Likewise.
4490 (builtin_function): Likewise.
4491 (start_function): Likewise.
4493 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4495 * g77install.texi, g77.texi: Update last-updated dates for
4496 installation information and the manual as a whole.
4497 * bugs.texi, news.texi: Update copyright years in the comments at
4498 the top of the file.
4500 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
4502 * g77install.texi: Adjust wording of an EGCS reference.
4504 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4506 * BUGS, NEWS: Regenerate.
4508 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4510 * com.c [VMS]: Remove definition of BSTRING.
4512 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4514 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
4516 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
4518 * bugs.texi: Correct copyright years.
4519 * g77.texi: Likewise.
4520 * news.texi: Likewise.
4522 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4524 * g77install.texi: Remove obsolete parts only used for INSTALL,
4525 and DOC-G77 conditionals. Update last-update-install date.
4527 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4529 * .cvsignore: New file; add info files.
4531 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
4533 * Make-lang.in (f77.info): Depend on info files in source
4535 (f/g77.info): Build info files in source directory; don't build
4536 them unless BUILD_INFO is "info".
4537 (f77.install-info): Install info files from source directory.
4539 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
4541 * Make-lang.in: Link f/fini with safe-ctype.o.
4542 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
4543 * com.c: Use TOUPPER, not ffesrc_toupper.
4544 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
4545 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
4546 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
4547 initializing code; use TOUPPER and TOLOWER instead of
4548 ffesrc_toupper and ffesrc_tolower.
4549 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
4550 Don't define ffesrc_toupper or ffesrc_tolower.
4552 2000-11-28 Richard Henderson <rth@redhat.com>
4554 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
4556 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
4558 * RELEASE-PREP: Remove obsolete EGCS reference.
4559 * g77.texi: Adjust reference to EGCS as something current.
4560 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
4561 Include doc strings directly in option listing instead of through
4563 * root.texi: Remove support for multiple different (FSF and EGCS)
4564 distributions of g77.
4565 * g77install.texi: Remove conditioned out instructions applying
4566 only to obsolete distributions of g77 not as part of GCC. Change
4567 "superceded" to the correct spelling "superseded".
4569 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4571 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
4573 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
4575 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
4577 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
4579 * Make-lang.in: Add $(build_exeext) to f/fini target
4581 2000-11-21 Andreas Jaeger <aj@suse.de>
4583 * g77.texi (Floating-point Exception Handling): Use feenableexcept
4585 (Floating-point precision): Change to match above change.
4587 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
4589 * g77.texi (Floating-point precision): Adjust example
4590 to work with glibc (>= 2.1).
4592 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
4594 * g77.texi (Floating-point Exception Handling): Adjust
4595 example to work with glibc (>= 2.1).
4597 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
4599 * Make-lang.in (INTDOC_DEPS): New macro.
4600 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
4601 (f/intdoc): Likewise. Add $(build_exeext).
4603 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
4605 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
4608 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4610 * malloc.c (malloc_init): Call xmalloc, not malloc.
4612 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
4614 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
4616 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
4618 * root.texi: Remove non-historical EGCS reference.
4619 Set current g77 version to 0.5.26.
4621 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
4623 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
4625 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
4627 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
4628 munging of source file name.
4629 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
4630 which builds just one thing. Don't mess with $(LANGUAGES).
4631 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
4633 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
4635 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
4636 Remove non-historical references to egcs/EGCS.
4638 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
4640 * Make-lang.in: Remove f77.distdir and f/INSTALL.
4641 * INSTALL, install0.texi: Remove.
4643 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
4645 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
4646 and strrchr () instead of index () and rindex ().
4648 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
4650 * Make-lang.in: Move all build rules here from Makefile.in,
4651 adapt to new context. Wrap all rules that change the current
4652 directory in parentheses. Expunge all references to $(P).
4653 When one command depends on another and they're run all at
4654 once, use && to separate them, not ;. Add OUTPUT_OPTION to
4655 all object-file generation rules. Delete obsolete variables.
4657 * Makefile.in: Delete.
4658 * config-lang.in: Delete outputs= line.
4660 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4662 * Makefile.in, g77spec.c: Remove EGCS references in comments.
4664 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
4666 * com.c (ffecom_do_entry_): Don't mess with obstacks.
4667 (ffecom_finish_global_): Likewise.
4668 (ffecom_finish_symbol_transform_): Likewise.
4669 (ffecom_gen_sfuncdef_): Likewise.
4670 (ffecom_init_zero_): Likewise.
4671 (ffecom_start_progunit_): Likewise.
4672 (ffecom_sym_transform_): Likewise.
4673 (ffecom_sym_transform_assign_): Likewise.
4674 (ffecom_transform_equiv_): Likewise.
4675 (ffecom_transform_namelist_): Likewise.
4676 (ffecom_vardesc_): Likewise.
4677 (ffecom_vardesc_array_): Likewise.
4678 (ffecom_vardesc_dims_): Likewise.
4679 (ffecom_end_transition): Likewise.
4680 (ffecom_make_tempvar): Likewise.
4681 (bison_rule_pushlevel_): Likewise.
4682 (bison_rule_compstmt_): Likewise.
4683 (finish_decl): Likewise.
4684 (finish_function): Likewise.
4685 (push_parm_decl): Likewise.
4686 (start_decl): Likewise.
4687 (start_function): Likewise.
4688 (ggc_p): Don't define.
4689 * std.c (ffestd_stmt_pass_): Likewise.
4690 * ste.c (ffeste_end_block_): Likewise.
4691 (ffeste_end_stmt_): Likewise.
4692 (ffeste_begin_iterdo_): Likewise.
4693 (ffeste_io_ialist_): Likewise.
4694 (ffeste_io_cilist_): Likewise.
4695 (ffeste_io_inlist_): Likewise.
4696 (ffeste_io_olist_): Likewise.
4697 (ffeste_R810): Likewise.
4698 (ffeste_R838): Likewise.
4699 (ffeste_R839): Likewise.
4700 (ffeste_R842): Likewise.
4701 (ffeste_R843): Likewise.
4702 (ffeste_R1001): Likewise.
4704 2000-10-05 Richard Henderson <rth@cygnus.com>
4706 * com.c (finish_function): Don't init can_reach_end.
4708 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
4710 * com.c (lang_mark_false_label_stack): Remove.
4712 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
4714 * com.c: Include defaults.h.
4715 * com.h: Don't define the *_TYPE_SIZE macros.
4716 * Makefile.in: Update dependencies.
4718 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4720 * ansify.c: Use #line, not # <number>.
4722 2000-08-24 Greg McGary <greg@mcgary.org>
4724 * intdoc.c (ARRAY_SIZE): Remove macro.
4725 * proj.h (ARRAY_SIZE): Remove macro.
4726 * com.c (init_decl_processing): Use ARRAY_SIZE.
4728 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
4730 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
4731 * com.c (macro DEFGFRT): Use CONST boolean.
4732 (ffecom_call_binop_): Choose between call by value
4733 and call by reference.
4734 (ffecom_expr_): Use direct calls to (g)libc functions for
4735 POW_DD, LOG10, (float) MOD.
4736 (ffecom_make_gfrt_): Add const indication to table of
4738 * com.h (macro DEFGFRT): Use CONST boolean.
4739 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
4741 2000-08-21 Nix <nix@esperi.demon.co.uk>
4743 * lang-specs.h: Do not process -o or run the assembler if
4744 -fsyntax-only. Use %j instead of /dev/null.
4746 2000-08-21 Jakub Jelinek <jakub@redhat.com>
4748 * lang-specs.h: Pass -I* options to f771.
4750 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
4752 * top.c (ffe_decode_option): Disable -fdebug-kludge
4754 * lang-options.h: Document the fact.
4757 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
4759 * bugs.texi: Describe new ability to emit debug info
4760 for EQUIVALENCE members.
4763 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
4764 Toon Moene <toon@moene.indiv.nluug.nl>
4766 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
4767 so that debug info can be attached to their storage.
4768 Unconditionally list the storage set aside for them.
4770 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
4772 * g77spec.c (lang_specific_driver): Clearer g77 version message.
4774 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4776 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
4777 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
4778 (f771): Link with $(BACKEND).
4780 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4782 * g77spec.c: Adjust type of second argument to
4783 lang_specific_driver, and update code as necessary.
4785 * expr.c (ffeexpr_finished_): Cast signed side of ?:
4788 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4790 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4792 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4794 * fini.c (main): Avoid automatic aggregate initialization.
4796 * proj.h: Indent #error directive.
4798 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
4800 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
4802 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
4804 * Make-lang.in: Put $(build_exeext) suffix on programs which run
4805 on the build machine.
4807 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
4809 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
4810 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
4812 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4814 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4816 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
4818 * version.c: Bump version number.
4820 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
4822 * Make-lang.in (F77_SRCS): Remove all .j files.
4823 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
4824 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
4825 TOPLEV_H, TREE_H): Remove references to .j files.
4826 (TCONFIG_H, TM_H): Remove entirely.
4827 (deps-kinda): Delete rule.
4830 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
4831 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
4832 tree.j, tconfig.j, tree.j: Delete.
4834 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
4835 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
4836 where.c, where.h: Include parent-directory headers directly.
4837 * lex.c: Don't include tree.h twice.
4839 2000-05-17 H.J. Lu (hjl@gnu.org)
4841 * Make-lang.in: Use a unique stamp for each target to support
4844 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4846 * ste.c (gbe_block): Constify.
4848 2000-06-13 Jakub Jelinek <jakub@redhat.com>
4850 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
4851 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
4852 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
4853 (duplicate_decls): Set DECL_USER_ALIGN.
4855 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4857 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
4859 2000-06-04 Philipp Thomas <pthomas@suse.de>
4861 * Makefile.in(INTLLIBS): New macro.
4862 (LIBS): Add INTLLIBS.
4863 (DEPLIBS): Likewise.
4865 2000-06-02 Richard Henderson <rth@cygnus.com>
4867 * com.c (lang_get_alias_set): New.
4869 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
4871 * bugs.texi: Note that debugging information for
4872 common block items is emitted now.
4875 2000-05-18 Chris Demetriou <cgd@sibyte.com>
4877 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
4878 these types correspond to built-in types now defined in
4879 the C front end (for libf2c).
4881 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4883 * top.c (ffe_decode_option): Update -Wall unused flags by calling
4886 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
4888 * com.c (ffecom_subscript_check_): Constify array_name
4889 parameter. Clean up string bashing.
4890 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
4892 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
4893 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
4895 (init_parse): Constify parameter and return value.
4896 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
4898 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
4899 (ffelex_hash_, ffelex_include_): Constify local char *.
4900 * std.c (ffestd_exec_end): Constify local char *.
4901 * where.c (ffewhere_file_new): Constify filename parameter.
4902 * where.h: Update prototypes.
4904 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
4906 * com.c (ffecom_overlap_): Set source_offset to
4908 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
4909 bitsizetype before multiplying by TYPE_SIZE.
4910 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
4911 calculation. Convert to bitsizetype before multiplying by
4914 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
4916 * lex.c: Remove references to cccp.c.
4917 * g77install.texi: Remove references to cexp.c/cexp.y.
4919 2000-04-15 David Edelsohn <edelsohn@gnu.org>
4921 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
4924 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
4926 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
4927 preprocessor constant.
4928 (FFECOM_f2cLOGICAL): Likewise.
4929 (FFECOM_f2cLONGINT): Likewise.
4931 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
4933 * Makefile.in (GGC_H): Add varray.h.
4935 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
4937 * lang-specs.h: Pass -fno-show-column to the preprocessor.
4939 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4941 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
4942 (ffecom_init_0): Likewise.
4944 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4946 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
4947 (ffecom_tree_canonize_ref_): Likewise.
4949 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
4951 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
4953 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
4954 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
4956 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
4958 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
4960 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4962 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
4963 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
4964 (ffecom_transform_equiv_): Likewise.
4966 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4968 * ansify.c (die_unless): Don't use ANSI string concatenation.
4969 (die): Mark with ATTRIBUTE_NORETURN.
4971 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
4973 * com.c (current_function_decl): Move to toplev.c.
4975 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4977 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
4978 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
4979 (ffecom_tree_canonize_ref_): Likewise.
4980 (type_for_mode): Handle TImode.
4981 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
4982 (ffeste_io_ciclist_): Likewise.
4984 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
4986 * com.c (ffecom_type_permanent_copy_): Delete unused function.
4987 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
4989 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4991 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
4992 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
4993 (duplicate_decls): Likewise.
4994 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
4995 (finish_decl): Delete -Wlarger-than processing.
4997 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
4999 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
5001 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
5003 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
5004 (ffecom_finish_symbol_transform_): Likewise.
5005 (ffecom_transform_common_): Call ffestorag_set_hook.
5007 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5009 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
5011 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
5013 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
5015 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5017 * g77spec.c: Don't declare `version_string'.
5019 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5021 * com.c (mark_tracker_head, mark_binding_level): Protoize.
5023 * where.c (mark_ffewhere_head): Likewise.
5025 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
5027 * lang-specs.h: Pass -lang-fortran to preprocessor.
5029 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
5031 * stw.h (struct _ffestw_): Change type of uses_ to int.
5033 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
5035 * com.c (ffecom_init_0): Make double_ftype_double,
5036 float_ftype_float, ldouble_ftype_ldouble,
5037 ffecom_tree_ptr_to_fun_type_void local.
5038 (tracker_head): New static variable.
5039 (mark_tracker_head): New, marker procedure for tracker_head.
5040 (ffecom_save_tree_forever): New procedure.
5041 (ffecom_init_zero_): Remove obstack use.
5042 (ffecom_make_gfrt_): Remove obstack use.
5043 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
5044 (ffecom_transform_common_): Remove obstack use, save appropriate
5046 (ffecom_type_namelist_): Remove obstack use, save appropriate
5048 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
5049 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
5050 (duplicate_decls): Remove obstack use.
5051 (finish_function): push & pop ggc context around
5052 rest_of_compilation when building nested function.
5053 (mark_binding_level): New function.
5054 (init_decl_processing): Mark all the GC roots.
5056 (lang_mark_tree): New function.
5057 (lang_mark_false_label_stack): New trivial function.
5058 * com.h (ffecom_save_tree_forever): Declare as external.
5059 * lex.c (ffelex_hash_): Use GC to allocate the filename string
5060 even when ffelex_kludge_flag_.
5061 * ste.c (ffeste_io_ialist_): Register a static root.
5062 (ffeste_io_inlist_): Likewise.
5063 (ffeste_io_icilist_): Likewise.
5064 (ffeste_io_cllist_): Likewise.
5065 (ffeste_io_cilist_): Likewise.
5066 (ffeste_io_olist_): Likewise.
5067 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
5068 (OBJDEPS): Likewise.
5069 (GGC_H): New variable.
5070 Update dependencies.
5071 * where.c (ffewhere_head): New global.
5072 (mark_ffewhere_head): New marker procedure for ffewhere_head.
5073 (ffewhere_file_kill): Use GC to do memory management.
5074 (ffewhere_file_new): Use GC to do memory management.
5077 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5079 * g77.texi (C Interfacing Tools): Fix an incorrect link.
5081 1999-12-13 Jakub Jelinek <jakub@redhat.com>
5083 * target.h: Handle sparc64 the same way as alpha.
5085 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5087 * com.c (ffecom_file_, ffecom_file, file_buf,
5088 ffecom_open_include_): Constify a char*.
5089 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
5091 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
5092 (lang_print_error_function): ANSI-fy.
5094 * com.h (ffecom_file): Constify a char*.
5096 * fini.c (main): Call return, not exit.
5098 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
5101 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
5104 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5106 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
5108 (ffecom_char_enhance_arg_, ffecom_do_entry_,
5109 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
5110 ffecom_start_progunit_, ffecom_start_progunit_,
5111 ffecom_start_progunit_, ffecom_sym_transform_assign_,
5112 ffecom_transform_equiv_, ffecom_transform_namelist_,
5113 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
5114 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
5117 * com.h (ffecom_get_invented_identifier): Likewise.
5119 * sts.c (ffests_printf): New function taking ellipses.
5120 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5121 ffests_printf_2Us): Delete.
5125 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
5126 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
5127 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
5128 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5129 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
5130 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
5132 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5133 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
5135 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
5136 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5138 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
5140 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
5142 * com.c (poplevel): Don't call remember_end_note.
5144 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
5146 * top.h (ffe_is_subscript_check_): Remove extern decl.
5147 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
5148 * top.c (ffe_is_subscript_check_): Remove global variable.
5149 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
5150 Set flag_bounds_check for "(no-)fortran-bounds-check".
5152 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
5153 (ffecom_char_args_x_): Ditto.
5155 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5157 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
5158 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
5159 macro UNUSED in terms of ATTRIBUTE_UNUSED.
5161 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5163 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
5165 (builtin_function): No longer static. New arg CLASS. Arg
5166 FUNCTION_CODE now of type int. All callers changed.
5167 Set the builtin's DECL_BUILT_IN_CLASS.
5169 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
5171 * g77spec.c (lang_specific_driver): Initialize return value.
5173 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5175 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
5177 * fini.c (main): Likewise.
5179 * intrin.c (ffeintrin_init_0): Likewise.
5181 * lex.c (ffelex_hash_): Likewise.
5183 * src.c (ffesrc_init_1): Likewise.
5185 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5187 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
5188 call to function `fatal'.
5190 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5192 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
5194 * g77spec.c: Include gcc.h.
5195 (g77_xargv): Constify.
5196 (g77_fn): Add parameter prototypes.
5197 (lookup_option, append_arg): Add static prototypes.
5198 (g77_newargv): Constify.
5199 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
5200 (lang_specific_driver): All calls to the function pointer
5201 parameter now explicitly call `fatal'.
5203 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5205 * com.h: Delete declarations for all tree nodes now moved to
5207 * com.c: Delete their definitions.
5208 (ffecom_init_0): Call build_common_tree_nodes and
5209 build_common_tree_nodes_2 instead of building their nodes here.
5210 Override their decisions for complex nodes.
5212 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
5214 * Make-lang.in (f771): Depend on ggc-callbacks.o.
5215 * Makefile.in (OBJS): Add ggc-callbacks.o.
5216 (OBJDEPS): Likewise.
5218 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5220 * com.c (language_string): Constify.
5222 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5224 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
5225 Remove hacks for stuff which now comes from libiberty.
5227 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5229 * com.c (lang_printable_name): Constify a char*.
5231 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5233 * lang-specs.h: Pass cc1 spec to f771.
5235 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5237 * com.c (lang_print_error_function): Constify a char*.
5238 (init_parse): Remove redundant prototype for `print_error_function'.
5239 (lang_identify): Constify a char*.
5241 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
5243 * g77spec.c: Update URLS and mail addresses.
5244 * root.texi: Update URLS and mail addresses.
5246 1999-07-25 Richard Henderson <rth@cygnus.com>
5248 * com.c (ptr_type_node, va_list_type_node): New.
5249 (ffecom_init_0): Init and use ptr_type_node.
5251 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
5253 * root.texi: Update e-mail addresses to gcc.gnu.org.
5254 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
5255 instructions to gcc.gnu.org. Removed e-mail address.
5257 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
5259 * root.texi, g77install.texi: Switchover to GCC terminology.
5260 Also, FSF-G77 had been mistakenly set at some point.
5262 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
5264 * news.texi: Describe DATE intrinsic fix.
5266 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
5268 * version.c: Denote experimental version.
5270 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
5272 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
5273 a temp even if -fno-f2c.
5275 * version.c: Bump version.
5277 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
5279 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
5280 Explain that this fixes the NAMELIST-read bug.
5282 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
5284 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
5286 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5288 * g77.texi: Update links.
5290 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
5292 * news.texi: Add missing @end ifclear.
5294 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
5296 * news.texi: Doc TtyNam fix.
5298 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
5300 * news.texi: New heading for development version.
5301 Doc upgrade to netlib libf2c as of today.
5303 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
5305 * news.texi: Mention BACKSPACE fix to libg2c.
5307 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
5309 * Make-lang.in: Any target using libsubdir must depend
5312 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
5314 * g77.texi: Describe a few more missing features people
5315 have emailed me about.
5317 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
5319 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
5320 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
5322 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
5324 * Make-lang.in: Use libsubdir, not prefix, to store
5325 temporary lang-f77 `flag' file.
5327 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
5329 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
5330 Mention that libg2c is multilibbed.
5332 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
5334 * g77.texi (Missing Features): Add `Better Warnings'
5337 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
5339 * g77.texi: Fix thinko.
5341 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
5343 * news.texi: Document Tue May 18 03:52:04 1999 patch.
5346 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
5348 * g77.texi, news.texi, root.texi, version.c: Start renaming
5349 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
5350 the version of g77 within GCC 2.95.
5352 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
5354 Rename -fsubscript-check to -fbounds-check and
5355 -ff2c-subscript-check to -ffortran-bounds-check:
5356 * g77.texi: Rename options in docs, clarify usage.
5357 * lang-options.h: Rename options, clarify doclets.
5358 * news.texi: Rename options, don't bother with fortran-specific
5360 * top.c (ffe_decode_option): Rename recognized strings.
5362 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
5364 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
5365 now that -fflatten-arrays exists.
5367 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
5370 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
5371 CHARACTER expression.
5372 (ffecom_prepare_expr_): Ditto.
5374 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
5376 Support use of back end's improved open-coding of complex divide:
5377 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
5378 instead of run-time call to [cz]_div, if `-Os' option specified.
5379 (lang_init_options): Tell back end we want support for wide range
5380 of inputs to complex divide.
5384 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
5386 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
5389 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
5391 Fix INTEGER*8 subscripts in array references:
5392 * com.c (ffecom_subscript_check_): Convert low, high, and
5393 element as necessary to make comparison work.
5394 (ffecom_arrayref_): Do more of the work.
5395 Properly handle subscript expr that's wider than int,
5396 if pointers are wider than int.
5397 (ffecom_expr_): Leave more work to ffecom_arrayref_.
5398 (ffecom_init_0): Record sizes of pointers and ints for
5400 Use set_sizetype etc. as done by gcc front end.
5401 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
5402 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
5403 expressions in run-time contexts.
5404 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
5405 non-default INTEGER subscript expressions.
5406 * news.texi: Announce.
5408 Finish accepting -fflatten-arrays option:
5409 * com.c (ffecom_arrayref_): Flatten references if requested.
5410 * g77.texi: Describe.
5411 * lang-options.h: Allow.
5412 * news.texi: Announce.
5413 * top.c, top.h: Recognize.
5415 * version.c: Bump version.
5417 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
5419 * com.c (lang_init_options): Disable back end's maintenance
5421 * news.texi: Document dropping of errno.
5423 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
5425 * lang-specs.h: Pass -$ to the preprocessor.
5427 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
5429 * g77.texi: Fix various @xref's per proper style.
5430 Go ahead and use nested braces in @xref's, with care.
5431 * g77install.texi: Fix @xref per proper style.
5433 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
5435 * news.texi: Doc upgrade to netlib libf2c as of today.
5437 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
5439 * f/g77spec.c (lang_specific_driver): Correct bug-report address
5440 and point to the FAQ.
5442 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
5444 * g77.texi (Arbitrary Concatenation): Put this under
5445 "Missing Features" instead of "Projects".
5446 (Internals Documentation): Point to new "Front End" chapter.
5448 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
5450 * bugs.texi, news.texi: Automatic arrays reportedly working
5453 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
5455 * g77.texi (Advantages Over f2c): Expand on this topic.
5457 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
5459 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
5461 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
5463 Reverse order of two arguments to CTIME_subr, DTIME_subr,
5464 ETIME_subr, and TTYNAM_subr:
5465 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
5466 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
5468 * intdoc.in: Document the new calling sequences.
5469 * intrin.def: Reverse the arguments.
5470 * news.texi: Document the fact that they changed.
5471 * version.c: Bump version.
5473 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
5475 * news.texi: Doc upgrade to netlib libf2c as of today.
5477 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
5479 * version.c: Bump version.
5481 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
5483 Fix compile/19990502-1.f:
5484 * ste.c (ffeste_R819B): Don't overwrite tree for temp
5485 variable when expanding the assignment into it.
5487 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
5489 Fix 19990325-0.f and 19990325-1.f:
5490 * com.c (ffecom_possible_partial_overlap_): New function.
5491 (ffecom_expand_let_stmt): Use it to determine whether to assign
5492 to a COMPLEX operand through a temp.
5493 * news.texi: Document fix.
5495 * version.c: Bump version.
5497 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
5499 * expr.c (ffeexpr_finished_): Convert DATA implied-do
5500 start/end/incr expressions to default INTEGER.
5501 Fix some broken conditionals.
5502 Clean up some code in the region.
5503 * news.c: Document the fix.
5505 * version.c: Bump version.
5507 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
5509 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
5510 checking option with something else.
5512 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
5514 Support new -fsubscript-check and -ff2c-subscript-check options:
5515 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
5516 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
5517 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
5518 FFEBLD_opARRAYREF case.
5519 Compute character name, array type, and use new
5520 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
5521 (ffecom_expr_): Use new ffecom_arrayref_ function.
5522 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
5523 * g77.texi, news.texi: Document new options.
5524 * top.c, top.h: Support new options.
5526 * news.texi: Fix up some items to not be in "User-Visible Changes".
5528 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
5531 * version.c: Bump version.
5533 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
5535 * bugs.texi, news.texi: Clarify -malign-double situation.
5537 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
5539 * stb.c (ffestb_R5282_): Convert DATA repeat count
5540 to default INTEGER, to avoid problems downstream.
5542 * version.c: Bump version.
5544 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
5546 * ste.c (ffeste_R819B): Start the loop before expanding
5547 the termination expression.
5549 * version.c: Bump version.
5551 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
5553 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
5554 variables have constant addresses (EQUIVALENCE only if
5555 containing aggregate is static).
5557 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
5559 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
5560 Clean up @code{} vs. @samp{}.
5561 Clean up dashes (`--') vs. @minus{} vs. `---'.
5563 * ffe.texi: Add copyright header.
5565 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
5566 Remove support for -fugly option.
5567 Clarify that -fugly-logint is needed instead of -fugly
5568 to work around using .EQ./.NE. on LOGICAL operands.
5569 Explain more about why -fugly-logint is bad juju.
5571 * g77.texi (Missing Features): Describe READONLY as a missing
5572 feature. Describe AUTOMATIC better.
5574 * news.texi: Mention libf2c upgrade.
5576 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
5578 Make a place for front-end internals documentation:
5579 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
5580 * ffe.texi: New file, containing docs on front-end internals.
5581 * g77.texi: New chapter for, and inclusion of, ffe.texi.
5583 * g77.texi: Fix an index entry.
5585 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
5587 Rewrite to use block/scope structure of GBE and to ensure
5588 variables (especially those going on stack/reg) are declared
5589 before executable code generated:
5590 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
5592 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
5593 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
5594 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
5595 ffebld_rank, ffebld_where): New convenience macros (used
5596 by rest of this patch).
5597 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
5598 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
5600 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
5601 ffecom_call_gfrt): Support passing hooks for temp-var info.
5602 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
5603 of its left and right operands, so it can get at the hook.
5604 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
5605 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
5606 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
5607 ffecom_prepare_ptr_to_expr): New functions supporting expression
5609 (bison_rule_compstmt_): Return the tree, as in the CFE.
5610 (delete_block): New function, from CFE.
5611 (kept_level_p): New function, from CFE, modified.
5612 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
5613 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
5614 and they do real work.
5615 (struct binding_level): Add prep_state member. Initialize to 0.
5616 (ffecom_get_invented_identifier): Now takes either or both a
5617 string and an integer, using -1 to denote no integer.
5618 (ffecom_do_entry_): Disallow temp-var generation via expressions
5619 in body of function, since the exprs aren't prescanned.
5620 (ffecom_expr_rw): Now takes destination tree.
5621 (ffecom_expr_w): New function, now used in some places
5622 ffecom_expr_rw had been used.
5623 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
5624 of source file, to avoid annoying problems editing com.c using
5626 (ffecom_expr_power_integer_): Make a temp var for division, if
5628 Handle expanded statement expression as does CFE.
5629 (ffecom_start_progunit_): Disallow temp-var generation in body
5630 of function, since expressions are not prescanned at this level.
5631 (ffecom_sym_transform_): Transform ASSIGN variables as well,
5632 so these are all transformed up front, before code-generation
5634 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
5635 ffecom_ptr_to_const_expr): New functions to transform expressions
5636 only if the results will surely be constants.
5637 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
5638 obtaining temp vars.
5639 (ffecom_expand_let_stmt): Guess at usability of destination
5640 pre-expansion, to provide better prescan preparation (fewer
5641 spurious temp vars).
5642 (ffecom_init_0): Disallow temp-var generation in global scope.
5643 (ffecom_type_expr): New function, returns just the type tree
5645 (start_function): Disallow temp-var generation in parm scope.
5646 (incomplete_type_error): Fix introductory comment.
5647 (poplevel): Update (somewhat) from CFE.
5648 (pushlevel): Update (somewhat) from CFE.
5649 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
5650 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
5651 ffestd_R806): Remember and pass through the ffestw block info
5652 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
5653 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
5654 (ffeste_io_inlist_): Add prototype.
5655 (ffeste_f2c_*): Macros rewritten, new ones added.
5656 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
5657 ffeste_end_stmt_): New macros/functions, depending on whether
5658 checking is enabled, to keep track of symmetry of other ste.c code.
5659 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
5660 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
5661 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5662 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
5663 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
5664 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
5665 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
5666 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
5667 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
5668 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
5669 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
5670 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
5671 all pertinent expressions, update to new com.c interface, etc.
5672 (ffeste_io_impdo_): Relocate.
5673 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
5674 bother calling clear_momentary, nothing was generated.
5675 (ffeste_R842, ffeste_R843): Update to new com.c interface.
5676 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
5677 (ffeste_terminate_2): When checking enabled, make sure all blocks
5678 and statements have been ended.
5679 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
5680 These now take ffestw block argument.
5681 (ffeste_terminate_2): When checking enabled, it's a function, not
5683 * stw.h (struct _ffestw_): New variable for IFTHEN.
5684 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
5686 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
5688 * com.c: Clean up commentary per GNU coding standards.
5690 * bld.h (ffebld_size, ffebld_size_known): Canonize.
5692 * version.c: Bump version.
5694 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
5696 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
5697 null to decide whether to use it.
5699 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5701 * ansify.c (die): Specify void argument.
5703 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
5704 argument_info_ptr, argument_info_string, argument_name_ptr,
5705 argument_name_string, elaborate_if_complex,
5706 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
5708 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
5709 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
5710 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
5712 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
5714 * Make-lang.in (HOST_CFLAGS): compute dynamically.
5716 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
5718 Fix bugs exposed by configuring with --enable-checking:
5719 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
5720 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
5721 pop_f_function_context, store_parm_decls, poplevel): Handle
5722 error_mark_node properly.
5723 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
5724 * version.c: Bump version.
5726 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
5728 * g77.texi: Fix up docs for -fset-g77-defaults, and
5729 describe how internal consistency checking now happens.
5730 (Should have been done for EGCS version 1.1.)
5732 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
5734 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
5735 Make -fno-emulate-complex the default, as COMPLEX support
5736 in the back end is now believed to be working.
5738 * version.c: Bump version.
5740 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
5742 * g77.texi: -malign-double now works.
5743 Give URL for alignment-testing package.
5744 * news.texi: -malign-double now works.
5746 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
5748 * g77.texi (Funding GNU Fortran): Dude's got a web page.
5751 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5753 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
5756 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
5759 * stb.c (ffestb_local_u_): Likewise.
5760 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
5761 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
5762 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
5763 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
5764 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
5765 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
5766 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
5767 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
5768 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
5769 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
5770 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
5771 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
5772 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
5773 ffestb_decl_R539): Likewise.
5775 * stb.h (_ffestb_args_): Likewise.
5777 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
5778 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
5780 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
5781 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
5782 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
5783 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5784 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
5786 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
5788 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5789 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
5791 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5792 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
5794 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
5795 ffestt_tokenlist_drive): Add prototype arguments.
5797 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
5798 ffestt_tokenlist_drive): Likewise.
5800 * stu.c (ffestu_dummies_transition_): Likewise.
5801 (ffestu_sym_end_transition): Const-ify a char*.
5803 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
5804 prototype arguments.
5806 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
5808 * version.c (ffe_version_string): Const-ify a char*.
5810 * version.h (ffe_version_string): Likewise.
5812 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5814 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
5815 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
5816 ffebad_finish): Const-ify a char*.
5818 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
5820 * bld.h (ffebld_op_string): Likewise.
5822 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
5823 ffecom_debug_kludge_, ffecom_f2c_make_type_,
5824 ffecom_get_appended_identifier_, ffecom_get_identifier_,
5825 ffecom_gfrt_args_): Likewise.
5826 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
5827 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
5828 ffecom_arglist_expr_, ffecom_build_f2c_string_,
5829 ffecom_debug_kludge_, ffecom_f2c_make_type_,
5830 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
5831 ffecom_get_identifier_, ffecom_decl_field,
5832 ffecom_get_invented_identifier, lang_print_error_function,
5833 skip_redundant_dir_prefix, read_name_map, print_containing_files):
5835 (savestring): Remove, use `xstrdup' instead.
5837 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
5840 * data.c (ffebld, ffedata_gather_): Make explicitly static.
5842 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
5843 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
5844 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
5845 ffeexpr_nil_number_real_, ffeexpr_token_real_,
5846 ffeexpr_token_number_, ffeexpr_token_number_period_,
5847 ffeexpr_token_number_real_): Const-ify a char*.
5849 * fini.c (xspaces): Likewise.
5851 * global.c (ffeglobal_type_string_): Likewise.
5852 (ffeglobal_drive): Protoize.
5853 (ffeglobal_proc_def_arg): Const-ify a char*.
5855 * global.h (ffeglobal_drive): Protoize.
5856 (ffeglobal_proc_def_arg): Const-ify a char*.
5858 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
5861 * implic.h (ffeimplic_peek_symbol_type): Likewise.
5863 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
5864 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
5865 ffeinfo_where_string_, ffeinfo_basictype_string,
5866 ffeinfo_kind_message, ffeinfo_kind_string,
5867 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
5869 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
5870 ffeinfo_kind_string, ffeinfo_kindtype_string,
5871 ffeinfo_where_string): Likewise.
5873 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
5874 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
5875 ffeintrin_fulfill_specific, ffeintrin_init_0,
5876 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
5877 ffeintrin_name_generic, ffeintrin_name_implementation,
5878 ffeintrin_name_specific): Likewise.
5880 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
5881 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
5883 * lex.c (ffelex_type_string_, ffelex_token_new_character,
5884 ffelex_token_new_name, ffelex_token_new_names,
5885 ffelex_token_new_number): Likewise.
5887 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
5888 ffelex_token_new_names, ffelex_token_new_number): Likewise.
5890 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
5891 malloc_new_zinpool_): Likewise.
5893 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
5894 malloc_pool_new): Likewise.
5896 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
5899 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
5902 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
5903 ffesymbol_attrs_string): Const-ify a char*.
5904 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
5905 (ffesymbol_state_string): Const-ify a char*.
5907 * symbol.h (ffesymbol_attrs_string): Likewise.
5908 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
5909 (ffesymbol_state_string): Const-ify a char*.
5911 * target.c (ffetarget_layout): Likewise.
5913 * target.h (ffetarget_layout): Likewise.
5915 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
5917 * Make-lang.in: Remove all references to g77.o/g77.c.
5918 Link g77 from gcc.o.
5920 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
5922 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
5924 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
5926 * news.texi: Editorial fix.
5928 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
5930 * bugs.texi, g77.texi, news.texi: Editorial fixes.
5932 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
5934 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
5935 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
5936 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
5937 by convertor, just return original expr.
5938 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
5939 conversions that aren't yet working properly.
5940 * news.texi: Explain.
5942 * version.c: Bump version.
5944 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
5946 * RELEASE-PREP: New file, lists things to do for a release.
5948 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
5949 install0.texi, news.texi, news0.texi: Accommodate new doc
5951 Consolidate news items. Don't describe old news items in
5952 various generated docs.
5953 Don't describe FSF-g77 installation stuff in various EGCS-g77
5955 Move description of AUTOMATIC to more suitable location.
5956 * root.texi: New file for new doc architecture.
5958 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
5960 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
5962 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
5964 Warn about non-Y2K-compliant intrinsics:
5965 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
5966 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
5967 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
5968 * intdoc.c (DEFIMPY): Support new Y2K macro.
5969 * intrin.h (DEFIMPY): Ditto.
5970 * intrin.c (DEFIMPY): Ditto.
5971 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
5972 Warn about invocation of non-Y2K-compliant intrinsic.
5973 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
5974 Rename external procedure names, to keep previously-
5975 compiled (sans-new-warnings) code from linking to
5977 * g77.texi: Document all this stuff.
5978 * news.texi: Spread the joy.
5979 * version.c: Bump version.
5981 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
5983 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
5984 so describe it there, instead of under 1.2.
5986 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
5988 * news.texi: IDATE (VXT) fixed to return year as 0..99.
5990 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
5992 * g77.texi: Add remaining changes pending from Dave Love.
5994 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
5996 * bugs.texi, news.texi: Conditionalize cross-references
5997 on non-html processing, providing temporary HTML "links".
5999 * g77.texi: Fix up a reference.
6001 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
6003 * news.texi, bugs.texi: Delete fixed bugs, make one
6004 of them into the appropriate news item.
6006 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
6008 * news.texi: Copy over 1.1.2 news.
6010 1999-03-02 Craig Burley <craig@jcb-sc.com>
6012 * g77.texi (Bug Reporting): Clarify whether to use -E.
6013 Clarify other instructions.
6015 1999-02-27 Craig Burley <craig@jcb-sc.com>
6017 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
6019 1999-02-26 Craig Burley <craig@jcb-sc.com>
6021 * intdoc.in (STAT_func, STAT_subr,
6022 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
6023 Properly order array elements. Specify N/A return values.
6025 1999-02-26 Craig Burley <craig@jcb-sc.com>
6027 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
6028 seconds, and VALUES(8), therefore, milliseconds.
6030 1999-02-26 Craig Burley <craig@jcb-sc.com>
6032 * news.texi: Clarify IOSTAT= fix.
6034 1999-02-25 Richard Henderson <rth@cygnus.com>
6036 * lang-specs.h: Define __FAST_MATH__ when appropriate.
6038 1999-02-25 Craig Burley <craig@jcb-sc.com>
6040 * g77.texi: Clarify/index lack of run-time allocation for
6043 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
6045 * f/intdoc.in: Add missing `,' after cross references.
6047 1999-02-20 Craig Burley <craig@jcb-sc.com>
6049 * Make-lang.in (f77.install-common, f77.install-info,
6050 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
6051 instead of `lang-f77' for flag file, to be sure of a
6052 writable directory, and remove the flag file after each
6053 operation to keep things clean.
6055 1999-02-20 Craig Burley <craig@jcb-sc.com>
6057 * g77.texi: Properly attribute Priest document; clarify
6058 that it is in the .ps version of the Goldberg document.
6060 1999-02-19 Craig Burley <craig@jcb-sc.com>
6062 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
6063 news0.texi, news.texi: Update copyright dates.
6064 Clarify which files are source, which are derived,
6065 and remind maintainers where copyright dates are sourced.
6066 * BUGS, INSTALL, NEWS: Regenerated.
6068 1999-02-19 Craig Burley <craig@jcb-sc.com>
6070 * global.c (ffeglobal_ref_progunit_): Warn about a function
6071 definition that disagrees with the type of a previous reference.
6072 Improve commentary. Fix a couple of minor bugs. Clean up
6074 * news.texi: Spread the joy.
6076 1999-02-18 Craig Burley <craig@jcb-sc.com>
6078 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
6079 as argument for FILEINT and FILEASSOC as lhs.
6080 * news.texi: Document fix.
6083 1999-02-18 Craig Burley <craig@jcb-sc.com>
6085 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
6087 1999-02-18 Craig Burley <craig@jcb-sc.com>
6089 * intdoc.in (LOG10): Fix typo.
6091 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
6093 * intdoc.in: Fix typo.
6095 1999-02-17 Craig Burley <craig@jcb-sc.com>
6097 * g77.texi, intdoc.in: Document Y2K and some other known
6099 * intrin.def (DTIME, FDATE): Fix capitalization of
6100 case-sensitive forms of these intrinsics' names.
6102 1999-02-17 Dave Love <fx@gnu.org>
6104 * intdoc.in: Say `common' logarithm for log10.
6106 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
6108 * g77.texi: Add missing @ in email addresses.
6110 1999-02-15 Craig Burley <craig@jcb-sc.com>
6112 * *.*: Delete my (old) email address in most places, change it
6115 1999-02-14 Craig Burley <craig@jcb-sc.com>
6119 1999-02-14 Craig Burley <craig@jcb-sc.com>
6121 * version.c: Bump for 1998-10-02 change (forgot to do this
6124 1999-02-14 Craig Burley <craig@jcb-sc.com>
6126 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
6127 and `.FPP' as well as `.for' and `.fpp'.
6129 1999-02-14 Craig Burley <craig@jcb-sc.com>
6131 * intdoc.in (LOG10): Fix description.
6133 1999-02-14 Craig Burley <craig@jcb-sc.com>
6135 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
6137 1999-02-14 Craig Burley <craig@jcb-sc.com>
6139 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
6140 up and improve indexing, and some other areas of docs.
6142 1999-02-14 Craig Burley <craig@jcb-sc.com>
6144 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
6147 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
6149 * g77.texi: Update email addresses.
6151 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
6153 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
6154 mkstemp.o from libiberty.
6156 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
6158 * top.c: Don't define ffe_is_ident_. Don't process
6160 * top.h: Remove declaration of ffe_is_ident_ and macros
6161 ffe_is_ident() and ffe_set_is_ident().
6162 * lex.c: Use flag_no_ident instead of ffe_is_ident().
6164 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
6166 * lang-specs.h: Map -Qn to -fno-ident.
6168 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6170 * Make-lang.in (g77.o): Depend on prefix.h.
6172 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6174 * fini.c: Rename variable `spaces' to `xspaces' to avoid
6175 conflicting with function `spaces' from libiberty.
6177 * g77spec.c: Don't prototype libiberty functions.
6178 * malloc.c: Likewise.
6180 1998-11-20 Dave Love <d.love@dl.ac.uk>
6182 * g77.texi: Assorted minor changes.
6184 1998-11-19 Dave Love <d.love@dl.ac.uk>
6186 * bugs.texi: Formatting changes from Craig.
6188 * intdoc.in: Terminate some @xrefs with `,'.
6190 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
6192 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
6194 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
6196 * g77.texi, news.texi: Updates from Craig.
6198 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6200 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
6202 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6204 * g77spec.c: Don't include gansidecl.h.
6205 * output.j: Likewise.
6207 1998-11-04 Dave Love <d.love@dl.ac.uk>
6209 * g77.texi: Small formatting/indexing fixes.
6211 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6213 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
6214 char, change type of variable `s' to unsigned char *.
6216 * com.c (ffecom_symbol_null_): Add missing initializers.
6218 * fini.c (MAXNAMELEN): Undef it before defining.
6220 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
6223 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
6226 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
6228 (ffelex_token_name_from_names): Cast the argument of
6229 `ffelex_is_firstnamechar' to (unsigned char).
6230 (ffelex_token_names_from_names): Likewise.
6231 (ffelex_token_new_name): Likewise.
6232 (ffelex_token_new_names): Likewise.
6234 * malloc.c (malloc_root_): Add missing initializer.
6236 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
6237 (ffestb_else) Likewise.
6238 (ffestb_else3_) Likewise.
6239 (ffestb_endxyz) Likewise.
6240 (ffestb_goto) Likewise.
6241 (ffestb_let) Likewise.
6242 (ffestb_varlist) Likewise.
6243 (ffestb_R522) Likewise.
6244 (ffestb_R528) Likewise.
6245 (ffestb_R834) Likewise.
6246 (ffestb_R835) Likewise.
6247 (ffestb_R838) Likewise.
6248 (ffestb_R1102) Likewise.
6249 (ffestb_blockdata) Likewise.
6250 (ffestb_R1212) Likewise.
6251 (ffestb_R810) Likewise.
6252 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
6254 (ffestb_V014): Change type of variable `p' to unsigned char *.
6255 (ffestb_dummy) Likewise.
6256 (ffestb_R524) Likewise.
6257 (ffestb_R547) Likewise.
6258 (ffestb_decl_chartype) Likewise.
6259 (ffestb_decl_dbltype) Likewise.
6260 (ffestb_decl_gentype) Likewise.
6261 (ffestb_decl_entsp_2_) Likewise.
6262 (ffestb_V027) Likewise.
6263 (ffestb_decl_R539) Likewise.
6265 * top.c (ffe_decode_option): Mark parameter `argc' with
6268 * where.c (ffewhere_unknown_line_): Add missing initializers.
6270 1998-10-02 Dave Love <d.love@dl.ac.uk>
6272 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
6274 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
6276 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
6277 HANDLE_GENERIC_PRAGMAS.
6279 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
6281 * news.texi: Update from Craig.
6283 1998-09-23 Dave Love <d.love@dl.ac.uk>
6285 * g77.texi: Additions about `/*', trailing comments and cpp.
6287 1998-09-18 Dave Love <d.love@dl.ac.uk>
6289 * g77.texi: Various additions and some small fixes.
6291 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
6293 * Make-lang.in (f77.install-common): Add missing "else true;".
6295 1998-09-07 Dave Love <d.love@dl.ac.uk>
6297 * ChangeLog.egcs: Deleted. Entries merged here.
6299 1998-09-05 Dave Love <d.love@dl.ac.uk>
6301 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
6302 (F771_LDFLAGS): Variable dispensed with.
6304 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
6306 * intdoc.in: Minor editorial tweaks.
6308 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
6310 * lang-options.h: Convert to wrap option and doc string
6311 in a new macro invocation, FTNOPT, so the nearly identical
6312 list can be used in FSF-g77.
6314 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
6316 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
6317 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
6318 picks up correct dependency.
6320 * Makefile.in (proj-h.o): Fix dependencies list.
6322 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
6324 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
6325 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
6326 enabled in this code.
6327 Generate warning messages if unknown pragmas are encountered.
6328 (pragma_getc): New function: retrieves characters from the
6329 input stream. Defined when HANDLE_PRAGMA is defined.
6330 (pragma_ungetc): New function: replaces characters back into the
6331 input stream. Defined when HANDLE_PRAGMA is defined.
6333 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
6335 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
6338 1998-08-23 Dave Love <d.love@dl.ac.uk>
6340 * g77.texi: Increment `version-g77' and fix a few typos.
6342 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
6344 * Make-lang.in: Add several "else true" clauses to deal with lame
6347 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
6349 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
6351 1998-08-09 Dave Love <d.love@dl.ac.uk>
6353 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
6354 with explicit use of tex.
6355 (f77.mostlyclean): Remove TeX index files.
6357 * g77install.texi (Prerequisites): Kluge round TeX lossage with
6358 hyphen in @value in @code.
6360 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
6362 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
6363 Allow conversion from pointer to same-sized integer,
6364 to fix invoking SIGNAL as a function.
6366 1998-07-26 Dave Love <d.love@dl.ac.uk>
6368 * BUGS, INSTALL, NEWS: Rebuilt.
6370 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
6373 * stc.c (ffestc_R1229_start): Set info to ANY as well.
6375 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
6377 * g77spec.c (lang_specific_driver): Return unmolested
6378 command line when --help seen.
6379 Comment out code that printed g77-specific --help info.
6381 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
6383 * lang-options.h: Fix up doc strings.
6384 Remove the unimplemented -fdcp-intrinsics-* options.
6386 * str-1t.fin: Change mixed-case spelling of `GoTo' from
6389 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
6391 * com.c (ffecom_finish_symbol_transform_): Revert change
6392 of 1998-05-23, as it was too aggressive, in that it
6393 prevented transformation of (used) functions before
6394 primary code generation.
6396 1998-07-15 Dave Love <d.love@dl.ac.uk>
6398 * intdoc.texi: Regenerated.
6400 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
6402 * Make-lang.in (f77.rebuilt): Fix to depend on
6403 build-dir-based, not source-based, g77.info.
6405 * g77.texi: Merge docs with 0.5.24.
6406 * g77install.texi: Ditto.
6408 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
6410 Cleanups vis-a-vis g77-0.5.24:
6411 * g77spec.c (lang_specific_driver): Tabify source.
6412 * top.c (ffe_decode_option): Use fixed macro to set
6413 internal-checking flag.
6414 * top.h (ffe_set_is_do_internal_checks): Fix macro.
6416 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
6418 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
6419 * Makefile.in (fini.o): Define USE_HCONFIG macro
6420 so source code doesn't have to.
6421 * fini.c: Don't define USE_HCONFIG here, since
6422 source code usually shouldn't care about this.
6423 * ansify.c: Include stddef.h only if we have it.
6427 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
6429 * lang-options.h: Format changed to work with --help support added
6432 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
6434 * com.c (ffecom_push_tempvar): Replace kludge that
6435 munged back-end globals directly with proper calls
6436 to push_topmost_sequence and pop_topmost_sequence.
6438 1998-07-12 Dave Love <d.love@dl.ac.uk>
6440 * version.c: Bump version.
6442 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
6445 * equiv.c (ffeequiv_offset_): Don't crash on various
6446 possible ANY operands.
6448 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
6450 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
6451 for constant is nonzero.
6453 * com.c (__eprintf): Delete this function, it is obsolete.
6455 1998-07-09 Dave Love <d.love@dl.ac.uk>
6457 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
6459 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
6461 Fix debugging of CHARACTER*(*), etc., which requires
6462 emitting debug info on types like `ftnlen':
6463 * com.c (ffecom_start_progunit_): Don't bother
6464 resetting "invented" flag for identifier.
6465 (ffecom_transform_equiv_): Don't bother zeroing
6466 "ignored" flag for decl.
6467 (pushdecl): No longer set "ignored", "used", or
6468 "suppressed debug" flags for decls having "invented"
6471 1998-07-06 Mike Stump <mrs@wrs.com>
6473 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
6476 1998-07-06 Dave Love <d.love@dl.ac.uk>
6478 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
6481 1998-07-05 Dave Love <d.love@dl.ac.uk>
6483 * intdoc.in: Add entry for DATE_AND_TIME.
6485 * intrin.def: Add implementation for DATE_AND_TIME. Make second
6486 and third args of SYSTEM_CLOCK optional.
6488 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
6490 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
6492 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
6494 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
6496 Fix 980701-1.f (which was producing "unaligned trap"
6497 on an Alpha running GNU/Linux, as predicted):
6498 * equiv.c (ffeequiv_layout_local_): Don't bother
6499 coping with pre-padding of entire area while building
6500 it; do that instead after the building is done, and
6501 do it by modifying only the modulo field. This covers
6502 the case of alignment stringency being increased without
6503 lowering the starting offset, unlike the previous changes,
6504 and even more elegantly than those.
6506 * target.c (ffetarget_align): Make sure alignments
6507 are nonzero, just in case.
6509 See ChangeLog.0 for earlier changes.
6512 add-log-time-format: current-time-string
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