1 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3 * lex.c (ffelex_file_pop_): Rename parameter from input_filename.
4 (ffelex_file_push_): Likewise.
6 * ste.c (struct gbe_block): Rename field from input_filename.
7 (ffeste_start_block_, ffeste_start_stmt_): Likewise.
9 2003-04-17 Roger Sayle <roger@eyesopen.com>
12 * com.c (duplicate_decls): Preserve "const" and "noreturn"
15 2003-04-13 Roger Sayle <roger@eyesopen.com>
17 * com.c (duplicate_decls): Preserve pure and malloc attributes.
19 2003-04-12 Zack Weinberg <zack@codesourcery.com>
21 * com.c (ffecom_build_complex_constant_, ffecom_expr_)
22 (ffecom_init_zero_, ffecom_transform_namelist_, ffecom_vardesc_)
23 (ffecom_vardesc_array_, ffecom_vardesc_dims_, ffecom_2)
24 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_)
25 (ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_):
26 Use build_constructor.
28 2003-04-11 Bud Davis <bdavis9659@comcast.net>
31 * gcc/f/data.c (ffedata_advance_): Check initial, final and
32 increment values for INTEGER typeness.
33 * gcc/f/news.texi: Document these fixes.
35 2003-03-27 Steven Bosscher <steven@gcc.gnu.org>
37 * ffe.texi: Don't mention dead file proj.c.
39 2003-03-26 Roger Sayle <roger@eyesopen.com>
42 * target.h (ffetarget_divide_integer1): Perform division by -1
43 using negation to prevent possible overflow trap on the host.
45 2003-03-25 Marcelo Abreu <mmabreu@inf.ufrgs.br>
48 * ffe.texi: Reference the GCC web site in the URL.
50 2003-03-24 Toon Moene <toon@moene.indiv.nluug.nl>
53 * news.texi: Document PR fortran/10197 fixed.
55 Sun Mar 23 23:43:45 2003 Mark Mitchell <mark@codesourcery.com>
58 * com.c (ffecom_sym_transform_): Adjust calls to
60 (ffe_mark_addressable): Likewise.
62 2003-03-22 Bud Davis <bdavis9659@comcast.net>
64 * com.c (ffecom_constantunion_with_type): New function.
65 * com.h (ffecom_constantunion_with_type): Declare.
66 * stc.c (ffestc_R810): Check for kind type.
67 * ste.c (ffeste_R810): Use ffecom_constantunion_with_type
68 to discern SELECT CASE variables.
70 2003-03-15 Roger Sayle <roger@eyesopen.com>
72 * stb.c (ffestb_R100110_): Allow the number before the X format
73 to be optional when not -fpedantic.
74 * std.c (ffestd_R1001dump_1010_3_): Delete unused static function.
75 (ffestd_R1001dump_): For the FFESTP_formattypeX case, call
76 ffestd_R1001dump_1010_2_ instead of ffestd_R1001dump_1010_3_.
78 2003-03-15 Roger Sayle <roger@eyesopen.com>
80 * f/ste.c (ffeste_R810): Fix whitespace.
82 2003-03-15 Andreas Jaeger <aj@suse.de>
84 * g77spec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
85 (DEFAULT_WORD_SWITCH_TAKES_ARG): Remove.
87 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
89 * g77.texi, invoke.texi, g77spec.c, lang-specs.h: GCC, not
90 GNU CC. Especially here.
92 2003-03-10 Roger Sayle <roger@eyesopen.com>
94 * com.c (duplicate_decls): Synchronize with C's duplicate_decls.
96 Sat Mar 8 21:11:40 2003 Neil Booth <neil@daikokuya.co.uk>
98 * com.c (ffe_init): Update prototype; move code to ffe_post_options.
99 (ffe_post_options): New.
101 2003-03-04 Tom Tromey <tromey@redhat.com>
103 * Make-lang.in (f77.tags): New target.
105 2003-02-20 Toon Moene <toon@moene.indiv.nluug.nl>
107 * news.texi: Document fixing PR fortran/9038.
109 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
111 * g77.texi, invoke.texi: Update to GFDL 1.2.
113 2003-01-31 Toon Moene <toon@moene.indiv.nluug.nl>
115 * news.texi: Document fixing PR fortran/7681
116 and optimization/9258.
118 2003-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
120 * lang-specs.h: Revoke change to (incorrectly) prohibit
121 passing -f options to cc1 when preprocessing.
122 * news.texi: Document this.
124 Tue Jan 21 08:42:12 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
126 Make-lang.in (f/sta.o-warn): Add -Wno-error.
128 Thu Jan 16 10:53:16 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
130 * Make-lang.in (f/target.o): Depend on toplev.h.
131 * target.c: Include toplev.h.
133 Sat Jan 11 21:31:10 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
135 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_,
136 pushdecl_top_level, storedecls, convert, delete_block,
137 insert_block, ffe_init, ffe_mark_addressable, poplevel,
138 ffe_print_identifier, pushdecl, pushlevel, set_block,
139 ffe_signed_or_unsigned_type, ffe_signed_type,
140 ffe_truthvalue_conversion, ffe_type_for_mode, ffe_type_for_size,
141 ffe_unsigned_type, append_include_chain, open_include_file,
142 read_filename_string, read_name_map): Convert to ISO C style function
144 * parse.c (ffe_parse_file): Likewise.
145 * top.c (ffe_is_digit_string_): Likewise.
147 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
149 * Make-lang.in (f77.install-common, f77.install-info,
150 f77.install-man, f77.uninstall): Prepend $(DESTDIR) to
151 destination paths in all (un)installation commands.
153 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
155 * news.texi: Revise history again:
156 PR Fortran/9038 will be fixed in 3.4.
158 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
160 * news.texi: Update news to reflect reality:
161 PR Fortran/9038 won't be fixed until 3.4.
163 2003-01-04 Toon Moene <toon@moene.indiv.nluug.nl>
166 * lang-specs.h: Remove -f options before preprocessing.
167 * news.texi: Document fixing of PR Fortran/9038.
169 2003-01-03 Bud Davis <bdavis11@directvinternet.com>
171 * stc.c (ffestc_R810): Allow any kind integer in
173 * ste.c (ffeste_R810): Give error message when
174 case selector exceeds its valid values.
176 2003-01-01 Andreas Jaeger <aj@suse.de>
178 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
180 ($(srcdir)/f/NEWS): Likewise.
182 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
184 * g77.texi: Use @copying.
186 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
188 * root.texi: Include gcc-common.texi.
189 * bugs.texi, news.texi: Don't include root.texi as part of full
191 * g77.texi: Update for use of gcc-common.texi.
192 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
193 $(srcdir)/doc/include/gcc-common.texi.
195 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
197 * intdoc.in: Fix typos.
199 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
201 * g77.texi: Fix typos.
202 * intdoc.texi: Likewise.
203 * news.texi: Follow spelling conventions.
205 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
207 * root.texi: Change version number to 3.4.
209 2002-12-15 Zack Weinberg <zack@codesourcery.com>
211 * target.h: Don't define HOST_WIDE_INT.
213 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
215 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
217 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
219 2002-11-30 Zack Weinberg <zack@codesourcery.com>
221 * proj.h, ansify.c, g77spec.c, intdoc.c:
222 Include coretypes.h and tm.h.
223 * Make-lang.in: Update dependencies.
225 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
227 * invoke.texi: Explain the purpose of -fmove-all-movables,
228 -freduce-all-givs and -frerun-loop-opts better.
230 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
232 * Make-lang.in: Correct BUILD/HOST confusion.
234 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
237 * news.texi: Show PR fortran/8587 fixed.
239 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
241 * g77spec.c (lang_specific_spec_functions): New.
243 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
245 * g77.texi: Correct documentation on generating C++ prototypes
246 of Fortran routines with f2c.
247 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
249 2002-10-30 Roger Sayle <roger@eyesopen.com>
251 * com.c (ffecom_subscript_check_): Cast the failure branch
252 of the bounds check COND_EXPR to void, to indicate noreturn.
253 (ffe_truthvalue_conversion): Only apply truth value conversion
254 to the non-void branches of a COND_EXPR.
256 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
258 * lang-specs.h: Fix ratfor specs.
260 2002-10-15 Richard Henderson <rth@redhat.com>
262 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
263 real_to_decimal directly, and with the new arguments.
265 2002-09-23 Zack Weinberg <zack@codesourcery.com>
267 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
268 (f/parse.o): Depend on version.h not f/version.h.
269 (g77version.o, f/version.o): Delete all references.
271 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
272 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
273 * parse.c: Use version_string, not ffe_version_string.
274 * version.c, version.h: Delete files.
276 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
278 * ChangeLog: Follow spelling conventions.
279 * ChangeLog.0: Likewise.
281 * ffe.texi: Likewise.
282 * g77.texi: Likewise.
283 * intdoc.in: Likewise.
284 * invoke.texi: Likewise.
285 * news.texi: Likewise.
286 * intdoc.texi: Regenerate.
288 2002-09-16 Geoffrey Keating <geoffk@apple.com>
290 * com.c (union lang_tree_node): Add chain_next option.
292 2002-09-16 Richard Henderson <rth@redhat.com>
294 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
295 directly to ffetarget_make_real1.
296 (ffetarget_real2): Similarly.
297 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
298 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
300 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
302 * intdoc.texi: Regenerate.
304 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
306 * ChangeLog: Follow spelling conventions.
307 * intdoc.in: Likewise.
309 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
312 * ffe.texi (Front End): Fix broken links.
313 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
314 www.gnu.org for onlinedocs.
315 * news.texi (News): Ditto.
317 2002-09-07 Jan Hubicka <jh@suse.cz>
319 * com.c (ffe_type_for_mode): Handle long double.
321 2002-09-04 Richard Henderson <rth@redhat.com>
323 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
324 call to REAL_VALUE_TO_DECIMAL.
326 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
328 * com.c: Don't set flag_finite_math_only by default.
329 * invoke.texi: Reverse the documentation of option
330 -ffinite-math-only to reflect the new default.
332 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
334 * target.c (ffetarget_memcpy_): Don't test nonexistent
335 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
336 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
339 2002-08-30 Alan Modra <amodra@bigpond.net.au>
341 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
344 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
346 * bugs.texi, news.texi: Update URLs for online news and bugs
349 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
351 * where.h (struct _ffewhere_file_): Mark GTY.
352 (ffewhere_file_kill): Remove prototype.
353 * where.c: Include ggc.h.
354 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
355 (ffewhere_root_ll_): Ditto. Change type from struct
356 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
358 (ffewhere_file_kill): Remove.
359 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
360 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
361 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
362 Include gt-f-where.h.
363 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
365 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
366 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
367 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
369 (f/lex.o): Depend on gt-f-lex.h.
370 (f/where.o): Depend on gt-f-where.h.
372 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
374 * where.c (ffewhere_track): Remove impossible if-then clause.
376 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
378 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
380 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
382 * g77.texi (Top): Rename Index to Keyword Index.
384 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
386 * invoke.texi: Improve description of
387 -fno-finite-math-only flag.
389 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
391 * root.texi (version-gcc): Increase to 3.3.
393 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
395 * com.c (ffe_init_options): Set
396 flag_finite_math_only.
397 * invoke.texi: Document -fno-finite-math-only.
399 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
401 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
403 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
405 * news.texi: Document better handling of (no-)alias
406 information of dummy arguments and induction variables
409 2002-07-01 Roger Sayle <roger@eyesopen.com>
411 * f/com.c (builtin_function): Accept additional parameter.
412 (ffe_com_init_0): Pass an additional NULL_TREE argument to
415 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
417 * news.texi: Mention 2 Gbyte limit on 32-bit targets
418 for arrays explicitly in news on g77-3.1.
420 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
422 * lang-specs.h: Use cc1 for traditional preprocessing.
424 2002-06-20 Andreas Jaeger <aj@suse.de>
426 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
427 Remove #ifdefed HAHA sections.
429 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
431 * com.c: Remove #ifdef HOHO sections.
433 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
435 * bit.c: Don't include glimits.h.
436 * target.c: Likewise.
439 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
441 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
443 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
445 * bad.c (ffebad_start_): Adjust call to count_error.
446 * Make-lang.in (f/bad.o): Depend on diagnostic.h
447 * bad.c: #include diagnostic.h
449 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
451 * Make-lang.in (f/com.o): Depend on debug.h.
452 * com.c: Include debug.h.
453 (LANG_HOOKS_MARK_TREE): Delete.
454 (struct lang_identifier): Use gengtype.
455 (union lang_tree_node): New.
456 (struct lang_decl): New dummy definition.
457 (struct lang_type): New dummy definition.
458 (ffe_mark_tree): Delete.
460 * com.c (struct language_function): New dummy structure.
462 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
463 for filename changes.
464 (com.o): Allow for filename changes; add gtype-f.h as dependency.
465 (ste.o): Add gt-f-ste.h as dependency.
466 * config-lang.in (gtfiles): Add com.h, ste.c.
467 * com.c: Replace uses of ggc_add_* with GTY markers. Include
469 (mark_binding_level): Delete.
470 * com.h: Replace uses of ggc_add_* with GTY markers.
471 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
474 * Make-lang.in (f/gt-com.h): Build using gengtype.
475 (com.o): Depend on f/gt-com.h.
476 * com.c: Rename struct binding_level to f_binding_level.
477 (struct f_binding_level): Use gengtype.
478 (struct tree_ggc_tracker): Use gengtype.
479 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
480 (make_binding_level): Use GGC.
481 (mark_binding_level): Use gt_ggc_m_f_binding_level.
482 (ffecom_init_decl_processing): Change free_binding_level
484 * config-lang.in (gtfiles): Define.
485 * where.c: Strings need no longer be allocated in GCable memory;
486 remove my change of 30 Dec 1999.
488 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
490 * lang-specs.h: Use cpp_debug_options.
492 2002-05-28 Zack Weinberg <zack@codesourcery.com>
494 * bld.c, com.c, expr.c, target.c: Include real.h.
495 * Make-lang.in: Update dependency lists.
497 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
499 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
501 2002-05-09 Hassan Aurag <aurag@cae.com>
503 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
504 under -fugly-logint as arguments of .and., .or., .xor.
506 2002-05-07 Jan Hubicka <jh@suse.cz>
508 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
510 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
512 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
513 * g77.texi: Update last update date.
515 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
517 * com.h (ffe_parse_file): Update.
518 * lex.c (ffe_parse_file): Update.
520 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
522 * root.texi: Remove variable version-g77.
523 * g77.texi: Remove the single use of that variable.
525 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
527 * com.c (incomplete_type_error): Remove.
529 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
531 * com.c (ffecom_expr_power_integer): Add has_scope argument to
532 call to expand_start_stmt_expr.
534 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
536 * g77.texi: Remove Chill reference.
538 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
540 * news.texi: Deprecate frontend version number;
541 update list of fixed bugs.
543 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
545 * Make-lang.in (f/target.o): Depend on diagnostic.h.
546 * target.c: Include diagnostic.h.
547 (ffetarget_memcpy_): Call sorry if host and target endians are
550 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
552 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
553 (truthvalue_conversion): Rename. Update. Make static.
554 (ffecom_truth_value): Update.
556 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
558 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
559 (mark_addressable): Rename.
560 (ffecom_arrayref_, ffecom_1): Update.
562 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
564 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
565 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
566 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
568 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
570 * com.c (lang_print_error_function): Rename.
571 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
572 (ffe_init): Don't set hook.
574 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
576 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
578 (type_for_mode, type_for_size): Rename.
579 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
580 unsigned_type): Use new hooks.
582 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
584 * invoke.texi (Warning Options): Mention -Wswitch-enum.
587 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
589 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
590 (lang_mark_tree): Rename ffe_mark_tree, make static.
592 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
594 * com.c (maybe_build_cleanup): Remove.
596 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
598 * com.c (ffecom_check_size_overflow_): Add a test
599 so that arrays too large for 32-bit byte-offset
600 addressing get caught.
601 * news.texi: Document the fixing of this problem.
603 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
605 * invoke.texi (Warning Options): Mention -Wswitch-default.
607 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
609 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
610 insert_block, getdecls, global_bindings_p): New.
612 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
614 * com.c (lang_printable_name): Rename.
615 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
616 (ffe_init): Don't use old hook.
618 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
620 * com.h (ffe_parse_file): Prototype.
622 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
624 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
625 * com.h (ffe_parse_file): New.
626 * parse.c (NAME_OF_STDIN): Remove.
627 (yyparse): Rename ffe_parse_file.
629 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
631 * com.c (tree_code_type, tree_code_length, tree_code_name):
634 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
636 * target.c (ffetarget_print_hex): Const-ify.
638 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
640 * version.c: Fix misplaced leading blanks on first line.
642 2002-03-03 Zack Weinberg <zack@codesourcery.com>
644 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
645 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
646 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
648 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
650 * com.c (copy_lang_decl): Delete.
652 2002-02-27 Zack Weinberg <zack@codesourcery.com>
654 * com.c, lex.c, top.c: Delete traditional-mode-related code
655 copied from the C front end but not used, or used only to
656 permit the compiler to link.
658 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
660 * news.texi: List Problem Reports fixed in 3.1.
662 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
664 * data.c (ffedata_eval_offset_): Only convert index,
665 low and high bound in data statements to default integer
666 if they are constants. Use a copy of the data structure.
668 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
670 * data.c (ffedata_eval_offset_): Convert non-default integer
671 constants to default integer kind if necessary.
673 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
675 * invoke.texi: Add a short debugging session
676 as an example to the documentation of -g.
678 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
680 PR fortran/4730 fortran/5473
681 * com.c (ffecom_expr_): Deal with %VAL constructs.
682 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
683 to indicate "no larger than default kind" integers and logicals.
684 * intrin.def: Use 'N' constraints in table of intrinsics.
685 * intdoc.c: Document this constraint.
686 * intdoc.texi: Regenerated.
688 2002-02-04 Philipp Thomas <pthomas@suse.de>
690 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
692 2002-02-04 Philipp Thomas <pthomas@suse.de>
694 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
695 Insert comments to mark messages as not being printf style
698 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
700 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
701 default INTEGER implied-do loop counts.
703 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
705 * bad.def: Remove non-historical reference to version 0.6.
712 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
714 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
717 2002-01-30 Richard Henderson <rth@redhat.com>
719 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
720 (ffeste_R819B): Likewise.
722 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
724 * intrin.c (upcasecmp_): New function.
725 (ffeintrin_cmp_name_): Use it to correctly compare name
726 and table entry for bsearch.
728 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
730 * intrin.c (ffeintrin_cmp_name_): Correct comparison
731 for intrinsics in intrinsic table (intrin.def).
733 2002-01-22 Zack Weinberg <zack@codesourcery.com>
735 * bad.c: Include intl.h.
736 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
737 LONG. Adjust definitions to work with exgettext.
738 (ffebad_start_): Translate all error messages.
739 (ffebad_finish): Mark constant strings for translation.
740 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
741 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
743 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
745 * com.c: Include intl.h.
746 (lang_print_error_function): Always use ffeinfo_kind_message
747 to get the kind label for a non-nested construct. Translate
748 it. Translate constant strings.
749 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
750 * info-k.def: Block xgettext from slurping copyright notice
751 into gcc.pot. Adjust strings for their sole use, in com.c.
753 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
755 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
758 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
759 control string have COL-spec an integer > 0.
761 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
763 * g77spec.c (lookup_option): Handle -fversion.
764 (lang_specific_driver): Update copyright date in --version output.
766 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
768 * invoke.texi: Markup g77 as @command. Remove reference to
769 http://gcc.gnu.org/thanks.html.
771 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
773 * com.c (clear_binding_level): Const-ify.
774 (ffecom_arglist_expr_): Likewise.
775 * info.c (ffeinfo_types_): Don't needlessly zero init.
776 * lex.c (ffelex_hash_kludge): Const-ify.
778 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
780 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
781 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
783 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
785 * bld.c (ffebld_arity_op_): Declare array size explicitly.
786 * bld.h (ffebld_arity_op_): Likewise.
788 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
790 * config-lang.in (diff_excludes): Remove.
792 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
794 * g77.texi, invoke.texi: Update links to GCC manual.
796 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
798 * news.texi: Fix spelling errors.
800 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
802 * Make-lang.in (f/version.o): Depend on f/version.h.
803 * version.c: Include ansidecl.h and f/version.h.
805 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
807 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
808 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
811 2001-12-14 Roger Sayle <roger@eyesopen.com>
813 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
814 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
816 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
818 * g77.texi: Don't condition menus on @ifinfo.
820 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
822 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
824 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
826 * com.c: Remove leading capital from diagnostic messages, as
827 per GNU coding standards.
828 * g77spec.c: Similarly.
831 2001-12-01 Zack Weinberg <zack@codesourcery.com>
833 * f/fini.c: Use xmalloc.
835 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
837 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
838 * proj.c: Delete file.
840 2001-11-29 Zack Weinberg <zack@codesourcery.com>
842 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
843 and link with $(HOST_LIBS), not safe-ctype.o.
845 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
847 * Make-lang.in (f77.generated-manpages): New target.
848 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
849 manpage generation to fail.
850 (f77.info): Don't depend on $(srcdir)/f/g77.1.
851 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
852 directly on $(srcdir)/g77.1.
854 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
857 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
859 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
861 * g77.texi: egcs was not a `@command'.
862 * invoke.texi: Ditto.
863 * news.texi: Substitute `@command' for `@code'
864 and `@option' for `@samp' where appropriate.
866 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
868 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
870 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
872 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
873 libgcc_s.so if libf2c is used.
874 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
876 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
878 * .cvsignore: Ignore g77.1
879 * g77.texi: Substitute `@command' for `@code'
881 * invoke.texi: Ditto.
883 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
885 * Make-lang.in: Remove all references to LANGUAGES
886 and the stamp files that depend on its value.
888 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
890 * com.c (finish_parse): Remove.
891 (ffe_finish): Move body of finish_parse.
893 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
895 * com.c (ffecom_init_decl_processing): Renamed from
896 init_decl_processing.
897 (init_parse): Move contents to ffe_init.
898 (ffe_init): Update prototype.
900 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
902 * g77.texi: Update to use `@command', `@option.
905 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
907 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
909 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
911 * g77.1: Remove from CVS.
912 * Make-lang.in: Build g77.1 in $(srcdir).
913 Add --section=1 to POD2MAN command line.
914 * invoke.texi: Correct copyright years.
915 Add more sections to man page. Add GFDL.
917 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
919 * com.c (ffe_print_identifier): Rename.
920 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
921 (lang_print_xnode, print_lang_decl, print_lang_statistics,
922 print_lang_type, set_yydebug): Remove.
924 2001-11-09 Zack Weinberg <zack@codesourcery.com>
926 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
927 --version for consistency with other front ends. Remove large
928 #if 0 block. Do not add libraries to argv if there are no
930 (add_version_magic): Delete all references and dependent code.
931 * lang-options.h: Delete -fnull-version.
932 * lang-specs.h: Delete f77-version spec.
934 * lex.c: Delete logic conditional on ffe_is_null_version() and
936 * top.c: Delete ffe_is_null_version_ variable.
937 (ffe_decode_option): Delete -fnull-version case.
938 * top.h: Delete declaration of ffe_is_null_version_ and
939 ffe_is_null_version(), ffe_set_is_null_version() macros.
941 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
943 * com.c (language_string, lang_identify): Remove.
944 (struct lang_hooks): Constify.
945 (LANG_HOOKS_NAME): Override.
946 (init_parse): Update.
948 2001-11-08 Andreas Franck <afranck@gmx.de>
950 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
951 program_transform_name the way suggested by autoconf.
953 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
955 * Make-lang.in: Add rules for building g77.1.
956 * invoke.texi: Add man page stuff. Move indexing
957 from g77.texi to here.
958 * g77.texi: Remove indexing specific to invoke.texi.
959 * news.texi: Document that g77.1 is now a generated
962 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
964 * com.c: Include langhooks-def.h.
965 * Make-lang.in: Update.
967 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
969 * g77.texi: Split off invoke.texi (preliminary to using it
970 to generate a man page).
971 * Make-lang.in: Reflect in build rules.
973 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
975 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
976 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
977 SKIP_ALL_WHITE_SPACE): Delete.
978 (read_filename_string, read_name_map): Don't use is_space or
981 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
983 * news.texi: Document new ability to compile programs with
984 arrays larger than 512 Mbyte on 32-bit targets.
986 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
988 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
990 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
992 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
993 (lang_get_alias_set): Delete.
995 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
997 * g77.texi (Sending Patches): Remove.
999 2001-10-22 Zack Weinberg <zack@codesourcery.com>
1001 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
1003 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1005 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
1006 calls into fewer ones.
1007 * implic.c (ffeimplic_lookup_): Likewise.
1008 * intdoc.c (dumpimp): Likewise.
1009 * intrin.c (ffeintrin_init_0): Likewise.
1010 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
1012 * lex.h (ffelex_is_firstnamechar): Likewise.
1013 * target.c (ffetarget_integerhex): Likewise.
1015 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
1017 * target.h (FFETARGET_32bit_longs): Don't define
1020 2001-10-17 Richard Henderson <rth@redhat.com>
1022 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
1023 (ffestd_R737A): Likewise.
1025 2001-10-17 Richard Henderson <rth@redhat.com>
1027 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
1028 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
1029 related conditional compilation directives.
1030 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
1031 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
1032 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
1034 2001-10-17 Richard Henderson <rth@redhat.com>
1036 * Make-lang.in (f/com.o): Depend on langhooks.h.
1037 * com.c: Include it.
1038 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
1039 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
1040 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
1042 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1044 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
1045 * bld.c (ffebld_arity_op_): Likewise.
1046 * bld.h (ffebld_arity_op_): Likewise.
1047 * com.c (ffecom_init_0): Likewise.
1048 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1049 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
1050 cc_descriptions, cc_summaries): Likewise.
1051 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1052 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
1053 ffeintrin_imps_, ffeintrin_specs_): Likewise.
1055 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
1057 * news.texi: Document libf2c being built as a shared library.
1058 Use of array elements in bounds of adjustable arrays ditto.
1060 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
1062 * Make-lang.in: Remove reference to FORTRAN_INIT.
1063 * g77spec.c: Add reference to FORTRAN_INIT.
1065 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
1067 Make libf2c a shared library.
1069 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
1070 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
1072 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
1074 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
1075 as bounds of adjustable arrays.
1077 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
1079 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
1080 for character strings, to permit substring expressions like
1082 * news.texi: Document this as a new feature.
1084 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1086 * bad.c (ffebad_finish): Const-ification and/or static-ization.
1087 * intrin.c (ffeintrin_cmp_name_): Likewise.
1088 * stc.c (ffestc_R904): Likewise.
1090 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1092 * bld.c (ffebld_op_string_): Const-ification.
1093 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
1094 * fini.c (xspaces): Likewise.
1095 * global.c (ffeglobal_type_string_): Likewise.
1096 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1097 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1098 ffeinfo_where_string_): Likewise.
1099 * lex.c (ffelex_type_string_): Likewise.
1100 * malloc.c (malloc_types_): Likewise.
1101 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
1102 ffestc_R907): Likewise.
1103 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
1105 * version.c (ffe_version_string): Likewise.
1106 * version.h (ffe_version_string): Likewise.
1108 2001-09-11 Richard Henderson <rth@redhat.com>
1110 * parse.c (finput): Mark extern.
1112 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1114 * com.c (ffe_init_options): Default to -fmerge-all-constants
1117 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
1119 * target.h (FFETARGET_32bit_longs): Don't define
1122 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
1124 * com.c (ffecom_expr_intrinsic_):
1125 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
1126 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
1127 case FFEINTRIN_impISHFTC: Ditto.
1128 case FFEINTRIN_impMVBITS: Ditto.
1130 2001-07-19 Jakub Jelinek <jakub@redhat.com>
1132 * top.c (ffe_decode_option): Disallow lang-independent processing
1135 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
1137 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
1138 {L|R}SHIFT_EXPR not working when shift > size of type.
1140 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
1142 * com.c (lang_print_error_function): Argument context
1145 2001-07-14 Tim Josling <tej@melbpc.org.au>
1147 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
1148 (ffecom_tree_canonize_ref_): Likewise.
1150 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
1152 * intdoc.in: Fix the definition of COMPLEX ABS.
1153 Remove `the' where inappropriate.
1154 * intdoc.texi: Rebuilt.
1156 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
1158 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
1159 section. Add Funding Free Software to invariant sections.
1160 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
1161 dependencies and use doc/include in search path.
1163 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
1165 * Make-lang.in (f/com.o): Depend on diagnostic.h
1166 * com.c: #include diagnostic.h
1167 (lang_print_error_function): Take a 'diagnostic_context *'.
1169 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
1174 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
1176 * g77install.texi: Remove.
1177 * Make-lang.in: Remove all mention of g77install.texi.
1178 * g77.texi: Add documentation on how to get output always
1179 flushed and how to increase the maximum unit number.
1180 Remove all mention of g77install.texi.
1181 * bugs.texi: Add documentation on how to change the threshold
1182 for putting local arrays on the stack.
1184 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1186 * root.texi: Fix typo in patches e-mail address.
1188 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1189 Jan van Male <jan.vanmale@fenk.wau.nl>
1191 * root.texi: Define `help' and `patches' mailing list
1193 * news.texi: Remove `prerelease' from 0.5.26
1194 * g77.texi: Use two spaces between command options, eliminate
1195 some 'overfull hboxes'. Use help and patches mailing list
1196 addresses where appropriate.
1198 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
1200 * g77.texi: Move contents to just after title page.
1202 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
1204 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
1206 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1208 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
1210 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
1211 dvi file in the f directory.
1213 2001-05-25 Sam TH <sam@uchicago.edu>
1215 * bad.h: Fix header include guards.
1216 * bit.h bld.h com.h data.h equiv.h expr.h global.h
1217 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
1218 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
1219 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
1220 symbol.h target.h top.h type.h version.h
1223 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1225 * g77.texi: Update last-changed date.
1226 * news.texi: Update copyright years, last-changed date.
1227 * bugs.texi: Update copyright years, last-changed date.
1229 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1231 * g77.texi: Update maintenance information for
1232 GNU Fortran. Remove all mention of -fdebug-kludge.
1233 * news.texi: Make more news in 0.5.26 `user visible
1234 changes'. Acknowledge work by important contributors.
1235 * bugs.texi: Remove all mention of -fdebug-kludge.
1237 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
1239 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
1241 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
1243 * Make-lang.in: Have $(MAKEINFO) look into the parent
1244 directory for includes.
1245 * g77.texi: Use the GFDL.
1247 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
1249 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
1251 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1253 * com.c: NULL_PTR -> NULL.
1255 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1257 * com.c (ffecom_subscript_check_): Use concat in lieu of
1260 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
1262 * news.texi: Update release information for 0.5.27.
1264 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
1266 * top.c (ffe_decode_option): Do not permit language-independent
1267 processing for -ffixed-line-length.
1269 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1271 * bad.c (inhibit_warnings): Delete redundant declaration.
1273 * com.c (skip_redundant_dir_prefix): Likewise.
1275 * com.h (mark_addressable): Likewise.
1277 2001-04-02 Jakub Jelinek <jakub@redhat.com>
1279 * lex.c (ffelex_hash_): Avoid eating one whole line after
1282 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
1284 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
1287 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1289 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1291 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
1293 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
1295 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
1297 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
1299 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
1301 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
1302 DECL_RTL_SET_P, etc.
1303 (duplicate_decls): Likewise.
1304 (start_decl): Likewise.
1306 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1308 * fini.c (main): Use really_call_malloc, not malloc.
1310 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1312 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
1314 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
1316 * g77.texi: Document new options -funsafe-math-optimizations
1317 and -fno-trapping-math. Revise documentation for -ffast-math.
1319 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1321 * proj.h: Delete 'bool' type. Don't include stddef.h here.
1322 * com.c: Rename variables named 'true' and/or 'false'.
1323 * intdoc.c: Delete 'bool' type.
1325 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1327 * lang-specs.h: Add zero initializer for cpp_spec field to all
1330 2001-02-24 Zack Weinberg <zackw@stanford.edu>
1332 * com.c: Don't define STDC_HEADERS, autoconf handles it.
1334 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1336 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
1338 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
1340 * version.c, root.texi: Update GCC version number to 3.1. Update
1341 G77 version number to 0.5.27.
1342 * BUGS, NEWS: Regenerate.
1344 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1346 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
1347 * com.c (init_parse): Call fatal_io_error instead of
1349 (ffecom_decode_include_option_): Make errors non-fatal.
1350 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
1351 (ffelex_hash_): Likewise.
1353 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1355 * Make-lang.in: Remove all dependencies on defaults.h.
1356 * com.c: Don't include defaults.h.
1358 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1360 * com.c: Don't explicitly include any time headers, the right ones are
1361 already included by proj.h.
1363 2001-01-15 Mark Mitchell <mark@codesourcery.com>
1365 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
1366 label to current_function_decl.
1368 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
1370 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
1372 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
1374 * com.c (ffecom_init_zero_): Remove last argument in call to
1375 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
1376 (ffecom_lookup_label_): Likewise.
1377 (builtin_function): Likewise.
1378 (start_function): Likewise.
1380 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1382 * g77install.texi, g77.texi: Update last-updated dates for
1383 installation information and the manual as a whole.
1384 * bugs.texi, news.texi: Update copyright years in the comments at
1385 the top of the file.
1387 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
1389 * g77install.texi: Adjust wording of an EGCS reference.
1391 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1393 * BUGS, NEWS: Regenerate.
1395 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1397 * com.c [VMS]: Remove definition of BSTRING.
1399 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1401 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
1403 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
1405 * bugs.texi: Correct copyright years.
1406 * g77.texi: Likewise.
1407 * news.texi: Likewise.
1409 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1411 * g77install.texi: Remove obsolete parts only used for INSTALL,
1412 and DOC-G77 conditionals. Update last-update-install date.
1414 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1416 * .cvsignore: New file; add info files.
1418 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
1420 * Make-lang.in (f77.info): Depend on info files in source
1422 (f/g77.info): Build info files in source directory; don't build
1423 them unless BUILD_INFO is "info".
1424 (f77.install-info): Install info files from source directory.
1426 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
1428 * Make-lang.in: Link f/fini with safe-ctype.o.
1429 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
1430 * com.c: Use TOUPPER, not ffesrc_toupper.
1431 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
1432 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
1433 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
1434 initializing code; use TOUPPER and TOLOWER instead of
1435 ffesrc_toupper and ffesrc_tolower.
1436 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
1437 Don't define ffesrc_toupper or ffesrc_tolower.
1439 2000-11-28 Richard Henderson <rth@redhat.com>
1441 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
1443 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
1445 * RELEASE-PREP: Remove obsolete EGCS reference.
1446 * g77.texi: Adjust reference to EGCS as something current.
1447 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
1448 Include doc strings directly in option listing instead of through
1450 * root.texi: Remove support for multiple different (FSF and EGCS)
1451 distributions of g77.
1452 * g77install.texi: Remove conditioned out instructions applying
1453 only to obsolete distributions of g77 not as part of GCC. Change
1454 "superceded" to the correct spelling "superseded".
1456 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1458 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
1460 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
1462 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
1464 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
1466 * Make-lang.in: Add $(build_exeext) to f/fini target
1468 2000-11-21 Andreas Jaeger <aj@suse.de>
1470 * g77.texi (Floating-point Exception Handling): Use feenableexcept
1472 (Floating-point precision): Change to match above change.
1474 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
1476 * g77.texi (Floating-point precision): Adjust example
1477 to work with glibc (>= 2.1).
1479 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
1481 * g77.texi (Floating-point Exception Handling): Adjust
1482 example to work with glibc (>= 2.1).
1484 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
1486 * Make-lang.in (INTDOC_DEPS): New macro.
1487 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
1488 (f/intdoc): Likewise. Add $(build_exeext).
1490 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
1492 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
1495 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1497 * malloc.c (malloc_init): Call xmalloc, not malloc.
1499 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
1501 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
1503 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1505 * root.texi: Remove non-historical EGCS reference.
1506 Set current g77 version to 0.5.26.
1508 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1510 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
1512 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
1514 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
1515 munging of source file name.
1516 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
1517 which builds just one thing. Don't mess with $(LANGUAGES).
1518 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
1520 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
1522 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
1523 Remove non-historical references to egcs/EGCS.
1525 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
1527 * Make-lang.in: Remove f77.distdir and f/INSTALL.
1528 * INSTALL, install0.texi: Remove.
1530 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
1532 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
1533 and strrchr () instead of index () and rindex ().
1535 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
1537 * Make-lang.in: Move all build rules here from Makefile.in,
1538 adapt to new context. Wrap all rules that change the current
1539 directory in parentheses. Expunge all references to $(P).
1540 When one command depends on another and they're run all at
1541 once, use && to separate them, not ;. Add OUTPUT_OPTION to
1542 all object-file generation rules. Delete obsolete variables.
1544 * Makefile.in: Delete.
1545 * config-lang.in: Delete outputs= line.
1547 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1549 * Makefile.in, g77spec.c: Remove EGCS references in comments.
1551 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
1553 * com.c (ffecom_do_entry_): Don't mess with obstacks.
1554 (ffecom_finish_global_): Likewise.
1555 (ffecom_finish_symbol_transform_): Likewise.
1556 (ffecom_gen_sfuncdef_): Likewise.
1557 (ffecom_init_zero_): Likewise.
1558 (ffecom_start_progunit_): Likewise.
1559 (ffecom_sym_transform_): Likewise.
1560 (ffecom_sym_transform_assign_): Likewise.
1561 (ffecom_transform_equiv_): Likewise.
1562 (ffecom_transform_namelist_): Likewise.
1563 (ffecom_vardesc_): Likewise.
1564 (ffecom_vardesc_array_): Likewise.
1565 (ffecom_vardesc_dims_): Likewise.
1566 (ffecom_end_transition): Likewise.
1567 (ffecom_make_tempvar): Likewise.
1568 (bison_rule_pushlevel_): Likewise.
1569 (bison_rule_compstmt_): Likewise.
1570 (finish_decl): Likewise.
1571 (finish_function): Likewise.
1572 (push_parm_decl): Likewise.
1573 (start_decl): Likewise.
1574 (start_function): Likewise.
1575 (ggc_p): Don't define.
1576 * std.c (ffestd_stmt_pass_): Likewise.
1577 * ste.c (ffeste_end_block_): Likewise.
1578 (ffeste_end_stmt_): Likewise.
1579 (ffeste_begin_iterdo_): Likewise.
1580 (ffeste_io_ialist_): Likewise.
1581 (ffeste_io_cilist_): Likewise.
1582 (ffeste_io_inlist_): Likewise.
1583 (ffeste_io_olist_): Likewise.
1584 (ffeste_R810): Likewise.
1585 (ffeste_R838): Likewise.
1586 (ffeste_R839): Likewise.
1587 (ffeste_R842): Likewise.
1588 (ffeste_R843): Likewise.
1589 (ffeste_R1001): Likewise.
1591 2000-10-05 Richard Henderson <rth@cygnus.com>
1593 * com.c (finish_function): Don't init can_reach_end.
1595 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
1597 * com.c (lang_mark_false_label_stack): Remove.
1599 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
1601 * com.c: Include defaults.h.
1602 * com.h: Don't define the *_TYPE_SIZE macros.
1603 * Makefile.in: Update dependencies.
1605 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
1607 * ansify.c: Use #line, not # <number>.
1609 2000-08-24 Greg McGary <greg@mcgary.org>
1611 * intdoc.c (ARRAY_SIZE): Remove macro.
1612 * proj.h (ARRAY_SIZE): Remove macro.
1613 * com.c (init_decl_processing): Use ARRAY_SIZE.
1615 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
1617 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
1618 * com.c (macro DEFGFRT): Use CONST boolean.
1619 (ffecom_call_binop_): Choose between call by value
1620 and call by reference.
1621 (ffecom_expr_): Use direct calls to (g)libc functions for
1622 POW_DD, LOG10, (float) MOD.
1623 (ffecom_make_gfrt_): Add const indication to table of
1625 * com.h (macro DEFGFRT): Use CONST boolean.
1626 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
1628 2000-08-21 Nix <nix@esperi.demon.co.uk>
1630 * lang-specs.h: Do not process -o or run the assembler if
1631 -fsyntax-only. Use %j instead of /dev/null.
1633 2000-08-21 Jakub Jelinek <jakub@redhat.com>
1635 * lang-specs.h: Pass -I* options to f771.
1637 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
1639 * top.c (ffe_decode_option): Disable -fdebug-kludge
1641 * lang-options.h: Document the fact.
1644 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
1646 * bugs.texi: Describe new ability to emit debug info
1647 for EQUIVALENCE members.
1650 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
1651 Toon Moene <toon@moene.indiv.nluug.nl>
1653 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
1654 so that debug info can be attached to their storage.
1655 Unconditionally list the storage set aside for them.
1657 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
1659 * g77spec.c (lang_specific_driver): Clearer g77 version message.
1661 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1663 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
1664 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
1665 (f771): Link with $(BACKEND).
1667 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
1669 * g77spec.c: Adjust type of second argument to
1670 lang_specific_driver, and update code as necessary.
1672 * expr.c (ffeexpr_finished_): Cast signed side of ?:
1675 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
1677 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
1679 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1681 * fini.c (main): Avoid automatic aggregate initialization.
1683 * proj.h: Indent #error directive.
1685 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
1687 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
1689 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
1691 * Make-lang.in: Put $(build_exeext) suffix on programs which run
1692 on the build machine.
1694 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
1696 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
1697 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
1699 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
1701 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
1703 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
1705 * version.c: Bump version number.
1707 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
1709 * Make-lang.in (F77_SRCS): Remove all .j files.
1710 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
1711 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
1712 TOPLEV_H, TREE_H): Remove references to .j files.
1713 (TCONFIG_H, TM_H): Remove entirely.
1714 (deps-kinda): Delete rule.
1717 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
1718 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
1719 tree.j, tconfig.j, tree.j: Delete.
1721 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1722 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1723 where.c, where.h: Include parent-directory headers directly.
1724 * lex.c: Don't include tree.h twice.
1726 2000-05-17 H.J. Lu (hjl@gnu.org)
1728 * Make-lang.in: Use a unique stamp for each target to support
1731 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1733 * ste.c (gbe_block): Constify.
1735 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1737 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1738 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1739 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1740 (duplicate_decls): Set DECL_USER_ALIGN.
1742 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1744 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1746 2000-06-04 Philipp Thomas <pthomas@suse.de>
1748 * Makefile.in(INTLLIBS): New macro.
1749 (LIBS): Add INTLLIBS.
1750 (DEPLIBS): Likewise.
1752 2000-06-02 Richard Henderson <rth@cygnus.com>
1754 * com.c (lang_get_alias_set): New.
1756 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1758 * bugs.texi: Note that debugging information for
1759 common block items is emitted now.
1762 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1764 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1765 these types correspond to built-in types now defined in
1766 the C front end (for libf2c).
1768 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1770 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1773 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1775 * com.c (ffecom_subscript_check_): Constify array_name
1776 parameter. Clean up string bashing.
1777 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1779 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1780 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1782 (init_parse): Constify parameter and return value.
1783 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1785 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1786 (ffelex_hash_, ffelex_include_): Constify local char *.
1787 * std.c (ffestd_exec_end): Constify local char *.
1788 * where.c (ffewhere_file_new): Constify filename parameter.
1789 * where.h: Update prototypes.
1791 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1793 * com.c (ffecom_overlap_): Set source_offset to
1795 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1796 bitsizetype before multiplying by TYPE_SIZE.
1797 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1798 calculation. Convert to bitsizetype before multiplying by
1801 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1803 * lex.c: Remove references to cccp.c.
1804 * g77install.texi: Remove references to cexp.c/cexp.y.
1806 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1808 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1811 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1813 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1814 preprocessor constant.
1815 (FFECOM_f2cLOGICAL): Likewise.
1816 (FFECOM_f2cLONGINT): Likewise.
1818 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1820 * Makefile.in (GGC_H): Add varray.h.
1822 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1824 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1826 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1828 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1829 (ffecom_init_0): Likewise.
1831 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1833 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1834 (ffecom_tree_canonize_ref_): Likewise.
1836 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1838 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1840 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1841 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1843 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1845 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1847 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1849 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1850 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1851 (ffecom_transform_equiv_): Likewise.
1853 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1855 * ansify.c (die_unless): Don't use ANSI string concatenation.
1856 (die): Mark with ATTRIBUTE_NORETURN.
1858 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1860 * com.c (current_function_decl): Move to toplev.c.
1862 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1864 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1865 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1866 (ffecom_tree_canonize_ref_): Likewise.
1867 (type_for_mode): Handle TImode.
1868 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1869 (ffeste_io_ciclist_): Likewise.
1871 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1873 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1874 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1876 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1878 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1879 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1880 (duplicate_decls): Likewise.
1881 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1882 (finish_decl): Delete -Wlarger-than processing.
1884 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1886 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1888 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1890 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1891 (ffecom_finish_symbol_transform_): Likewise.
1892 (ffecom_transform_common_): Call ffestorag_set_hook.
1894 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1896 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1898 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1900 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1902 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1904 * g77spec.c: Don't declare `version_string'.
1906 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1908 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1910 * where.c (mark_ffewhere_head): Likewise.
1912 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1914 * lang-specs.h: Pass -lang-fortran to preprocessor.
1916 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1918 * stw.h (struct _ffestw_): Change type of uses_ to int.
1920 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1922 * com.c (ffecom_init_0): Make double_ftype_double,
1923 float_ftype_float, ldouble_ftype_ldouble,
1924 ffecom_tree_ptr_to_fun_type_void local.
1925 (tracker_head): New static variable.
1926 (mark_tracker_head): New, marker procedure for tracker_head.
1927 (ffecom_save_tree_forever): New procedure.
1928 (ffecom_init_zero_): Remove obstack use.
1929 (ffecom_make_gfrt_): Remove obstack use.
1930 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1931 (ffecom_transform_common_): Remove obstack use, save appropriate
1933 (ffecom_type_namelist_): Remove obstack use, save appropriate
1935 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1936 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1937 (duplicate_decls): Remove obstack use.
1938 (finish_function): push & pop ggc context around
1939 rest_of_compilation when building nested function.
1940 (mark_binding_level): New function.
1941 (init_decl_processing): Mark all the GC roots.
1943 (lang_mark_tree): New function.
1944 (lang_mark_false_label_stack): New trivial function.
1945 * com.h (ffecom_save_tree_forever): Declare as external.
1946 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1947 even when ffelex_kludge_flag_.
1948 * ste.c (ffeste_io_ialist_): Register a static root.
1949 (ffeste_io_inlist_): Likewise.
1950 (ffeste_io_icilist_): Likewise.
1951 (ffeste_io_cllist_): Likewise.
1952 (ffeste_io_cilist_): Likewise.
1953 (ffeste_io_olist_): Likewise.
1954 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1955 (OBJDEPS): Likewise.
1956 (GGC_H): New variable.
1957 Update dependencies.
1958 * where.c (ffewhere_head): New global.
1959 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1960 (ffewhere_file_kill): Use GC to do memory management.
1961 (ffewhere_file_new): Use GC to do memory management.
1964 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1966 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1968 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1970 * target.h: Handle sparc64 the same way as alpha.
1972 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1974 * com.c (ffecom_file_, ffecom_file, file_buf,
1975 ffecom_open_include_): Constify a char*.
1976 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1978 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1979 (lang_print_error_function): ANSI-fy.
1981 * com.h (ffecom_file): Constify a char*.
1983 * fini.c (main): Call return, not exit.
1985 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1988 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1991 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1993 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1995 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1996 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1997 ffecom_start_progunit_, ffecom_start_progunit_,
1998 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1999 ffecom_transform_equiv_, ffecom_transform_namelist_,
2000 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
2001 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
2004 * com.h (ffecom_get_invented_identifier): Likewise.
2006 * sts.c (ffests_printf): New function taking ellipses.
2007 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2008 ffests_printf_2Us): Delete.
2012 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
2013 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
2014 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
2015 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
2016 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
2017 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
2019 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
2020 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
2022 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
2023 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2025 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
2027 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
2029 * com.c (poplevel): Don't call remember_end_note.
2031 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
2033 * top.h (ffe_is_subscript_check_): Remove extern decl.
2034 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
2035 * top.c (ffe_is_subscript_check_): Remove global variable.
2036 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
2037 Set flag_bounds_check for "(no-)fortran-bounds-check".
2039 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
2040 (ffecom_char_args_x_): Ditto.
2042 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2044 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
2045 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
2046 macro UNUSED in terms of ATTRIBUTE_UNUSED.
2048 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
2050 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
2052 (builtin_function): No longer static. New arg CLASS. Arg
2053 FUNCTION_CODE now of type int. All callers changed.
2054 Set the builtin's DECL_BUILT_IN_CLASS.
2056 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
2058 * g77spec.c (lang_specific_driver): Initialize return value.
2060 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2062 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
2064 * fini.c (main): Likewise.
2066 * intrin.c (ffeintrin_init_0): Likewise.
2068 * lex.c (ffelex_hash_): Likewise.
2070 * src.c (ffesrc_init_1): Likewise.
2072 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2074 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
2075 call to function `fatal'.
2077 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2079 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
2081 * g77spec.c: Include gcc.h.
2082 (g77_xargv): Constify.
2083 (g77_fn): Add parameter prototypes.
2084 (lookup_option, append_arg): Add static prototypes.
2085 (g77_newargv): Constify.
2086 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
2087 (lang_specific_driver): All calls to the function pointer
2088 parameter now explicitly call `fatal'.
2090 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
2092 * com.h: Delete declarations for all tree nodes now moved to
2094 * com.c: Delete their definitions.
2095 (ffecom_init_0): Call build_common_tree_nodes and
2096 build_common_tree_nodes_2 instead of building their nodes here.
2097 Override their decisions for complex nodes.
2099 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
2101 * Make-lang.in (f771): Depend on ggc-callbacks.o.
2102 * Makefile.in (OBJS): Add ggc-callbacks.o.
2103 (OBJDEPS): Likewise.
2105 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2107 * com.c (language_string): Constify.
2109 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2111 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
2112 Remove hacks for stuff which now comes from libiberty.
2114 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2116 * com.c (lang_printable_name): Constify a char*.
2118 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2120 * lang-specs.h: Pass cc1 spec to f771.
2122 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2124 * com.c (lang_print_error_function): Constify a char*.
2125 (init_parse): Remove redundant prototype for `print_error_function'.
2126 (lang_identify): Constify a char*.
2128 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
2130 * g77spec.c: Update URLS and mail addresses.
2131 * root.texi: Update URLS and mail addresses.
2133 1999-07-25 Richard Henderson <rth@cygnus.com>
2135 * com.c (ptr_type_node, va_list_type_node): New.
2136 (ffecom_init_0): Init and use ptr_type_node.
2138 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
2140 * root.texi: Update e-mail addresses to gcc.gnu.org.
2141 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
2142 instructions to gcc.gnu.org. Removed e-mail address.
2144 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
2146 * root.texi, g77install.texi: Switchover to GCC terminology.
2147 Also, FSF-G77 had been mistakenly set at some point.
2149 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
2151 * news.texi: Describe DATE intrinsic fix.
2153 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
2155 * version.c: Denote experimental version.
2157 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
2159 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
2160 a temp even if -fno-f2c.
2162 * version.c: Bump version.
2164 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
2166 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
2167 Explain that this fixes the NAMELIST-read bug.
2169 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
2171 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
2173 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2175 * g77.texi: Update links.
2177 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
2179 * news.texi: Add missing @end ifclear.
2181 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
2183 * news.texi: Doc TtyNam fix.
2185 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
2187 * news.texi: New heading for development version.
2188 Doc upgrade to netlib libf2c as of today.
2190 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
2192 * news.texi: Mention BACKSPACE fix to libg2c.
2194 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
2196 * Make-lang.in: Any target using libsubdir must depend
2199 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
2201 * g77.texi: Describe a few more missing features people
2202 have emailed me about.
2204 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
2206 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
2207 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
2209 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
2211 * Make-lang.in: Use libsubdir, not prefix, to store
2212 temporary lang-f77 `flag' file.
2214 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
2216 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
2217 Mention that libg2c is multilibbed.
2219 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
2221 * g77.texi (Missing Features): Add `Better Warnings'
2224 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
2226 * g77.texi: Fix thinko.
2228 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
2230 * news.texi: Document Tue May 18 03:52:04 1999 patch.
2233 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
2235 * g77.texi, news.texi, root.texi, version.c: Start renaming
2236 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
2237 the version of g77 within GCC 2.95.
2239 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
2241 Rename -fsubscript-check to -fbounds-check and
2242 -ff2c-subscript-check to -ffortran-bounds-check:
2243 * g77.texi: Rename options in docs, clarify usage.
2244 * lang-options.h: Rename options, clarify doclets.
2245 * news.texi: Rename options, don't bother with fortran-specific
2247 * top.c (ffe_decode_option): Rename recognized strings.
2249 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
2251 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
2252 now that -fflatten-arrays exists.
2254 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
2257 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
2258 CHARACTER expression.
2259 (ffecom_prepare_expr_): Ditto.
2261 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
2263 Support use of back end's improved open-coding of complex divide:
2264 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
2265 instead of run-time call to [cz]_div, if `-Os' option specified.
2266 (lang_init_options): Tell back end we want support for wide range
2267 of inputs to complex divide.
2271 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
2273 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
2276 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
2278 Fix INTEGER*8 subscripts in array references:
2279 * com.c (ffecom_subscript_check_): Convert low, high, and
2280 element as necessary to make comparison work.
2281 (ffecom_arrayref_): Do more of the work.
2282 Properly handle subscript expr that's wider than int,
2283 if pointers are wider than int.
2284 (ffecom_expr_): Leave more work to ffecom_arrayref_.
2285 (ffecom_init_0): Record sizes of pointers and ints for
2287 Use set_sizetype etc. as done by gcc front end.
2288 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
2289 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
2290 expressions in run-time contexts.
2291 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
2292 non-default INTEGER subscript expressions.
2293 * news.texi: Announce.
2295 Finish accepting -fflatten-arrays option:
2296 * com.c (ffecom_arrayref_): Flatten references if requested.
2297 * g77.texi: Describe.
2298 * lang-options.h: Allow.
2299 * news.texi: Announce.
2300 * top.c, top.h: Recognize.
2302 * version.c: Bump version.
2304 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
2306 * com.c (lang_init_options): Disable back end's maintenance
2308 * news.texi: Document dropping of errno.
2310 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
2312 * lang-specs.h: Pass -$ to the preprocessor.
2314 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
2316 * g77.texi: Fix various @xref's per proper style.
2317 Go ahead and use nested braces in @xref's, with care.
2318 * g77install.texi: Fix @xref per proper style.
2320 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
2322 * news.texi: Doc upgrade to netlib libf2c as of today.
2324 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
2326 * f/g77spec.c (lang_specific_driver): Correct bug-report address
2327 and point to the FAQ.
2329 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
2331 * g77.texi (Arbitrary Concatenation): Put this under
2332 "Missing Features" instead of "Projects".
2333 (Internals Documentation): Point to new "Front End" chapter.
2335 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
2337 * bugs.texi, news.texi: Automatic arrays reportedly working
2340 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
2342 * g77.texi (Advantages Over f2c): Expand on this topic.
2344 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
2346 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
2348 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
2350 Reverse order of two arguments to CTIME_subr, DTIME_subr,
2351 ETIME_subr, and TTYNAM_subr:
2352 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
2353 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
2355 * intdoc.in: Document the new calling sequences.
2356 * intrin.def: Reverse the arguments.
2357 * news.texi: Document the fact that they changed.
2358 * version.c: Bump version.
2360 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
2362 * news.texi: Doc upgrade to netlib libf2c as of today.
2364 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
2366 * version.c: Bump version.
2368 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
2370 Fix compile/19990502-1.f:
2371 * ste.c (ffeste_R819B): Don't overwrite tree for temp
2372 variable when expanding the assignment into it.
2374 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
2376 Fix 19990325-0.f and 19990325-1.f:
2377 * com.c (ffecom_possible_partial_overlap_): New function.
2378 (ffecom_expand_let_stmt): Use it to determine whether to assign
2379 to a COMPLEX operand through a temp.
2380 * news.texi: Document fix.
2382 * version.c: Bump version.
2384 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
2386 * expr.c (ffeexpr_finished_): Convert DATA implied-do
2387 start/end/incr expressions to default INTEGER.
2388 Fix some broken conditionals.
2389 Clean up some code in the region.
2390 * news.c: Document the fix.
2392 * version.c: Bump version.
2394 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
2396 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
2397 checking option with something else.
2399 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
2401 Support new -fsubscript-check and -ff2c-subscript-check options:
2402 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
2403 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
2404 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
2405 FFEBLD_opARRAYREF case.
2406 Compute character name, array type, and use new
2407 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
2408 (ffecom_expr_): Use new ffecom_arrayref_ function.
2409 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
2410 * g77.texi, news.texi: Document new options.
2411 * top.c, top.h: Support new options.
2413 * news.texi: Fix up some items to not be in "User-Visible Changes".
2415 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
2418 * version.c: Bump version.
2420 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
2422 * bugs.texi, news.texi: Clarify -malign-double situation.
2424 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
2426 * stb.c (ffestb_R5282_): Convert DATA repeat count
2427 to default INTEGER, to avoid problems downstream.
2429 * version.c: Bump version.
2431 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
2433 * ste.c (ffeste_R819B): Start the loop before expanding
2434 the termination expression.
2436 * version.c: Bump version.
2438 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
2440 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
2441 variables have constant addresses (EQUIVALENCE only if
2442 containing aggregate is static).
2444 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
2446 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
2447 Clean up @code{} vs. @samp{}.
2448 Clean up dashes (`--') vs. @minus{} vs. `---'.
2450 * ffe.texi: Add copyright header.
2452 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
2453 Remove support for -fugly option.
2454 Clarify that -fugly-logint is needed instead of -fugly
2455 to work around using .EQ./.NE. on LOGICAL operands.
2456 Explain more about why -fugly-logint is bad juju.
2458 * g77.texi (Missing Features): Describe READONLY as a missing
2459 feature. Describe AUTOMATIC better.
2461 * news.texi: Mention libf2c upgrade.
2463 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
2465 Make a place for front-end internals documentation:
2466 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
2467 * ffe.texi: New file, containing docs on front-end internals.
2468 * g77.texi: New chapter for, and inclusion of, ffe.texi.
2470 * g77.texi: Fix an index entry.
2472 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
2474 Rewrite to use block/scope structure of GBE and to ensure
2475 variables (especially those going on stack/reg) are declared
2476 before executable code generated:
2477 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
2479 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
2480 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
2481 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
2482 ffebld_rank, ffebld_where): New convenience macros (used
2483 by rest of this patch).
2484 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
2485 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
2487 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
2488 ffecom_call_gfrt): Support passing hooks for temp-var info.
2489 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
2490 of its left and right operands, so it can get at the hook.
2491 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
2492 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
2493 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
2494 ffecom_prepare_ptr_to_expr): New functions supporting expression
2496 (bison_rule_compstmt_): Return the tree, as in the CFE.
2497 (delete_block): New function, from CFE.
2498 (kept_level_p): New function, from CFE, modified.
2499 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
2500 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
2501 and they do real work.
2502 (struct binding_level): Add prep_state member. Initialize to 0.
2503 (ffecom_get_invented_identifier): Now takes either or both a
2504 string and an integer, using -1 to denote no integer.
2505 (ffecom_do_entry_): Disallow temp-var generation via expressions
2506 in body of function, since the exprs aren't prescanned.
2507 (ffecom_expr_rw): Now takes destination tree.
2508 (ffecom_expr_w): New function, now used in some places
2509 ffecom_expr_rw had been used.
2510 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
2511 of source file, to avoid annoying problems editing com.c using
2513 (ffecom_expr_power_integer_): Make a temp var for division, if
2515 Handle expanded statement expression as does CFE.
2516 (ffecom_start_progunit_): Disallow temp-var generation in body
2517 of function, since expressions are not prescanned at this level.
2518 (ffecom_sym_transform_): Transform ASSIGN variables as well,
2519 so these are all transformed up front, before code-generation
2521 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
2522 ffecom_ptr_to_const_expr): New functions to transform expressions
2523 only if the results will surely be constants.
2524 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
2525 obtaining temp vars.
2526 (ffecom_expand_let_stmt): Guess at usability of destination
2527 pre-expansion, to provide better prescan preparation (fewer
2528 spurious temp vars).
2529 (ffecom_init_0): Disallow temp-var generation in global scope.
2530 (ffecom_type_expr): New function, returns just the type tree
2532 (start_function): Disallow temp-var generation in parm scope.
2533 (incomplete_type_error): Fix introductory comment.
2534 (poplevel): Update (somewhat) from CFE.
2535 (pushlevel): Update (somewhat) from CFE.
2536 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
2537 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
2538 ffestd_R806): Remember and pass through the ffestw block info
2539 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
2540 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
2541 (ffeste_io_inlist_): Add prototype.
2542 (ffeste_f2c_*): Macros rewritten, new ones added.
2543 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
2544 ffeste_end_stmt_): New macros/functions, depending on whether
2545 checking is enabled, to keep track of symmetry of other ste.c code.
2546 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
2547 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
2548 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
2549 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
2550 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
2551 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
2552 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
2553 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
2554 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
2555 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
2556 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
2557 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
2558 all pertinent expressions, update to new com.c interface, etc.
2559 (ffeste_io_impdo_): Relocate.
2560 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
2561 bother calling clear_momentary, nothing was generated.
2562 (ffeste_R842, ffeste_R843): Update to new com.c interface.
2563 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
2564 (ffeste_terminate_2): When checking enabled, make sure all blocks
2565 and statements have been ended.
2566 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
2567 These now take ffestw block argument.
2568 (ffeste_terminate_2): When checking enabled, it's a function, not
2570 * stw.h (struct _ffestw_): New variable for IFTHEN.
2571 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
2573 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
2575 * com.c: Clean up commentary per GNU coding standards.
2577 * bld.h (ffebld_size, ffebld_size_known): Canonize.
2579 * version.c: Bump version.
2581 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
2583 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
2584 null to decide whether to use it.
2586 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2588 * ansify.c (die): Specify void argument.
2590 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
2591 argument_info_ptr, argument_info_string, argument_name_ptr,
2592 argument_name_string, elaborate_if_complex,
2593 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
2595 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
2596 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2597 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
2599 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
2601 * Make-lang.in (HOST_CFLAGS): compute dynamically.
2603 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
2605 Fix bugs exposed by configuring with --enable-checking:
2606 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
2607 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
2608 pop_f_function_context, store_parm_decls, poplevel): Handle
2609 error_mark_node properly.
2610 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
2611 * version.c: Bump version.
2613 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
2615 * g77.texi: Fix up docs for -fset-g77-defaults, and
2616 describe how internal consistency checking now happens.
2617 (Should have been done for EGCS version 1.1.)
2619 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
2621 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
2622 Make -fno-emulate-complex the default, as COMPLEX support
2623 in the back end is now believed to be working.
2625 * version.c: Bump version.
2627 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
2629 * g77.texi: -malign-double now works.
2630 Give URL for alignment-testing package.
2631 * news.texi: -malign-double now works.
2633 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
2635 * g77.texi (Funding GNU Fortran): Dude's got a web page.
2638 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2640 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2643 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2646 * stb.c (ffestb_local_u_): Likewise.
2647 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
2648 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
2649 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
2650 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
2651 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
2652 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
2653 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
2654 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
2655 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
2656 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
2657 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
2658 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
2659 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
2660 ffestb_decl_R539): Likewise.
2662 * stb.h (_ffestb_args_): Likewise.
2664 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
2665 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
2667 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
2668 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
2669 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
2670 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
2671 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
2673 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
2675 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2676 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2678 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2679 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2681 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
2682 ffestt_tokenlist_drive): Add prototype arguments.
2684 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
2685 ffestt_tokenlist_drive): Likewise.
2687 * stu.c (ffestu_dummies_transition_): Likewise.
2688 (ffestu_sym_end_transition): Const-ify a char*.
2690 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
2691 prototype arguments.
2693 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
2695 * version.c (ffe_version_string): Const-ify a char*.
2697 * version.h (ffe_version_string): Likewise.
2699 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2701 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
2702 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
2703 ffebad_finish): Const-ify a char*.
2705 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
2707 * bld.h (ffebld_op_string): Likewise.
2709 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
2710 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2711 ffecom_get_appended_identifier_, ffecom_get_identifier_,
2712 ffecom_gfrt_args_): Likewise.
2713 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
2714 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
2715 ffecom_arglist_expr_, ffecom_build_f2c_string_,
2716 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2717 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
2718 ffecom_get_identifier_, ffecom_decl_field,
2719 ffecom_get_invented_identifier, lang_print_error_function,
2720 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2722 (savestring): Remove, use `xstrdup' instead.
2724 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2727 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2729 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2730 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2731 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2732 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2733 ffeexpr_token_number_, ffeexpr_token_number_period_,
2734 ffeexpr_token_number_real_): Const-ify a char*.
2736 * fini.c (xspaces): Likewise.
2738 * global.c (ffeglobal_type_string_): Likewise.
2739 (ffeglobal_drive): Protoize.
2740 (ffeglobal_proc_def_arg): Const-ify a char*.
2742 * global.h (ffeglobal_drive): Protoize.
2743 (ffeglobal_proc_def_arg): Const-ify a char*.
2745 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2748 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2750 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2751 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2752 ffeinfo_where_string_, ffeinfo_basictype_string,
2753 ffeinfo_kind_message, ffeinfo_kind_string,
2754 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2756 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2757 ffeinfo_kind_string, ffeinfo_kindtype_string,
2758 ffeinfo_where_string): Likewise.
2760 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2761 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2762 ffeintrin_fulfill_specific, ffeintrin_init_0,
2763 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2764 ffeintrin_name_generic, ffeintrin_name_implementation,
2765 ffeintrin_name_specific): Likewise.
2767 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2768 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2770 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2771 ffelex_token_new_name, ffelex_token_new_names,
2772 ffelex_token_new_number): Likewise.
2774 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2775 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2777 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2778 malloc_new_zinpool_): Likewise.
2780 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2781 malloc_pool_new): Likewise.
2783 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2786 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2789 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2790 ffesymbol_attrs_string): Const-ify a char*.
2791 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2792 (ffesymbol_state_string): Const-ify a char*.
2794 * symbol.h (ffesymbol_attrs_string): Likewise.
2795 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2796 (ffesymbol_state_string): Const-ify a char*.
2798 * target.c (ffetarget_layout): Likewise.
2800 * target.h (ffetarget_layout): Likewise.
2802 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2804 * Make-lang.in: Remove all references to g77.o/g77.c.
2805 Link g77 from gcc.o.
2807 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2809 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2811 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2813 * news.texi: Editorial fix.
2815 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2817 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2819 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2821 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2822 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2823 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2824 by convertor, just return original expr.
2825 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2826 conversions that aren't yet working properly.
2827 * news.texi: Explain.
2829 * version.c: Bump version.
2831 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2833 * RELEASE-PREP: New file, lists things to do for a release.
2835 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2836 install0.texi, news.texi, news0.texi: Accommodate new doc
2838 Consolidate news items. Don't describe old news items in
2839 various generated docs.
2840 Don't describe FSF-g77 installation stuff in various EGCS-g77
2842 Move description of AUTOMATIC to more suitable location.
2843 * root.texi: New file for new doc architecture.
2845 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2847 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2849 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2851 Warn about non-Y2K-compliant intrinsics:
2852 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2853 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2854 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2855 * intdoc.c (DEFIMPY): Support new Y2K macro.
2856 * intrin.h (DEFIMPY): Ditto.
2857 * intrin.c (DEFIMPY): Ditto.
2858 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2859 Warn about invocation of non-Y2K-compliant intrinsic.
2860 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2861 Rename external procedure names, to keep previously-
2862 compiled (sans-new-warnings) code from linking to
2864 * g77.texi: Document all this stuff.
2865 * news.texi: Spread the joy.
2866 * version.c: Bump version.
2868 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2870 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2871 so describe it there, instead of under 1.2.
2873 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2875 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2877 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2879 * g77.texi: Add remaining changes pending from Dave Love.
2881 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2883 * bugs.texi, news.texi: Conditionalize cross-references
2884 on non-html processing, providing temporary HTML "links".
2886 * g77.texi: Fix up a reference.
2888 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2890 * news.texi, bugs.texi: Delete fixed bugs, make one
2891 of them into the appropriate news item.
2893 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2895 * news.texi: Copy over 1.1.2 news.
2897 1999-03-02 Craig Burley <craig@jcb-sc.com>
2899 * g77.texi (Bug Reporting): Clarify whether to use -E.
2900 Clarify other instructions.
2902 1999-02-27 Craig Burley <craig@jcb-sc.com>
2904 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2906 1999-02-26 Craig Burley <craig@jcb-sc.com>
2908 * intdoc.in (STAT_func, STAT_subr,
2909 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2910 Properly order array elements. Specify N/A return values.
2912 1999-02-26 Craig Burley <craig@jcb-sc.com>
2914 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2915 seconds, and VALUES(8), therefore, milliseconds.
2917 1999-02-26 Craig Burley <craig@jcb-sc.com>
2919 * news.texi: Clarify IOSTAT= fix.
2921 1999-02-25 Richard Henderson <rth@cygnus.com>
2923 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2925 1999-02-25 Craig Burley <craig@jcb-sc.com>
2927 * g77.texi: Clarify/index lack of run-time allocation for
2930 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2932 * f/intdoc.in: Add missing `,' after cross references.
2934 1999-02-20 Craig Burley <craig@jcb-sc.com>
2936 * Make-lang.in (f77.install-common, f77.install-info,
2937 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2938 instead of `lang-f77' for flag file, to be sure of a
2939 writable directory, and remove the flag file after each
2940 operation to keep things clean.
2942 1999-02-20 Craig Burley <craig@jcb-sc.com>
2944 * g77.texi: Properly attribute Priest document; clarify
2945 that it is in the .ps version of the Goldberg document.
2947 1999-02-19 Craig Burley <craig@jcb-sc.com>
2949 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2950 news0.texi, news.texi: Update copyright dates.
2951 Clarify which files are source, which are derived,
2952 and remind maintainers where copyright dates are sourced.
2953 * BUGS, INSTALL, NEWS: Regenerated.
2955 1999-02-19 Craig Burley <craig@jcb-sc.com>
2957 * global.c (ffeglobal_ref_progunit_): Warn about a function
2958 definition that disagrees with the type of a previous reference.
2959 Improve commentary. Fix a couple of minor bugs. Clean up
2961 * news.texi: Spread the joy.
2963 1999-02-18 Craig Burley <craig@jcb-sc.com>
2965 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2966 as argument for FILEINT and FILEASSOC as lhs.
2967 * news.texi: Document fix.
2970 1999-02-18 Craig Burley <craig@jcb-sc.com>
2972 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2974 1999-02-18 Craig Burley <craig@jcb-sc.com>
2976 * intdoc.in (LOG10): Fix typo.
2978 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2980 * intdoc.in: Fix typo.
2982 1999-02-17 Craig Burley <craig@jcb-sc.com>
2984 * g77.texi, intdoc.in: Document Y2K and some other known
2986 * intrin.def (DTIME, FDATE): Fix capitalization of
2987 case-sensitive forms of these intrinsics' names.
2989 1999-02-17 Dave Love <fx@gnu.org>
2991 * intdoc.in: Say `common' logarithm for log10.
2993 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2995 * g77.texi: Add missing @ in email addresses.
2997 1999-02-15 Craig Burley <craig@jcb-sc.com>
2999 * *.*: Delete my (old) email address in most places, change it
3002 1999-02-14 Craig Burley <craig@jcb-sc.com>
3006 1999-02-14 Craig Burley <craig@jcb-sc.com>
3008 * version.c: Bump for 1998-10-02 change (forgot to do this
3011 1999-02-14 Craig Burley <craig@jcb-sc.com>
3013 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
3014 and `.FPP' as well as `.for' and `.fpp'.
3016 1999-02-14 Craig Burley <craig@jcb-sc.com>
3018 * intdoc.in (LOG10): Fix description.
3020 1999-02-14 Craig Burley <craig@jcb-sc.com>
3022 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
3024 1999-02-14 Craig Burley <craig@jcb-sc.com>
3026 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
3027 up and improve indexing, and some other areas of docs.
3029 1999-02-14 Craig Burley <craig@jcb-sc.com>
3031 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
3034 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
3036 * g77.texi: Update email addresses.
3038 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
3040 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
3041 mkstemp.o from libiberty.
3043 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
3045 * top.c: Don't define ffe_is_ident_. Don't process
3047 * top.h: Remove declaration of ffe_is_ident_ and macros
3048 ffe_is_ident() and ffe_set_is_ident().
3049 * lex.c: Use flag_no_ident instead of ffe_is_ident().
3051 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
3053 * lang-specs.h: Map -Qn to -fno-ident.
3055 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3057 * Make-lang.in (g77.o): Depend on prefix.h.
3059 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3061 * fini.c: Rename variable `spaces' to `xspaces' to avoid
3062 conflicting with function `spaces' from libiberty.
3064 * g77spec.c: Don't prototype libiberty functions.
3065 * malloc.c: Likewise.
3067 1998-11-20 Dave Love <d.love@dl.ac.uk>
3069 * g77.texi: Assorted minor changes.
3071 1998-11-19 Dave Love <d.love@dl.ac.uk>
3073 * bugs.texi: Formatting changes from Craig.
3075 * intdoc.in: Terminate some @xrefs with `,'.
3077 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
3079 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
3081 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
3083 * g77.texi, news.texi: Updates from Craig.
3085 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3087 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
3089 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3091 * g77spec.c: Don't include gansidecl.h.
3092 * output.j: Likewise.
3094 1998-11-04 Dave Love <d.love@dl.ac.uk>
3096 * g77.texi: Small formatting/indexing fixes.
3098 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3100 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
3101 char, change type of variable `s' to unsigned char *.
3103 * com.c (ffecom_symbol_null_): Add missing initializers.
3105 * fini.c (MAXNAMELEN): Undef it before defining.
3107 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
3110 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
3113 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
3115 (ffelex_token_name_from_names): Cast the argument of
3116 `ffelex_is_firstnamechar' to (unsigned char).
3117 (ffelex_token_names_from_names): Likewise.
3118 (ffelex_token_new_name): Likewise.
3119 (ffelex_token_new_names): Likewise.
3121 * malloc.c (malloc_root_): Add missing initializer.
3123 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
3124 (ffestb_else) Likewise.
3125 (ffestb_else3_) Likewise.
3126 (ffestb_endxyz) Likewise.
3127 (ffestb_goto) Likewise.
3128 (ffestb_let) Likewise.
3129 (ffestb_varlist) Likewise.
3130 (ffestb_R522) Likewise.
3131 (ffestb_R528) Likewise.
3132 (ffestb_R834) Likewise.
3133 (ffestb_R835) Likewise.
3134 (ffestb_R838) Likewise.
3135 (ffestb_R1102) Likewise.
3136 (ffestb_blockdata) Likewise.
3137 (ffestb_R1212) Likewise.
3138 (ffestb_R810) Likewise.
3139 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
3141 (ffestb_V014): Change type of variable `p' to unsigned char *.
3142 (ffestb_dummy) Likewise.
3143 (ffestb_R524) Likewise.
3144 (ffestb_R547) Likewise.
3145 (ffestb_decl_chartype) Likewise.
3146 (ffestb_decl_dbltype) Likewise.
3147 (ffestb_decl_gentype) Likewise.
3148 (ffestb_decl_entsp_2_) Likewise.
3149 (ffestb_V027) Likewise.
3150 (ffestb_decl_R539) Likewise.
3152 * top.c (ffe_decode_option): Mark parameter `argc' with
3155 * where.c (ffewhere_unknown_line_): Add missing initializers.
3157 1998-10-02 Dave Love <d.love@dl.ac.uk>
3159 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
3161 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
3163 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
3164 HANDLE_GENERIC_PRAGMAS.
3166 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
3168 * news.texi: Update from Craig.
3170 1998-09-23 Dave Love <d.love@dl.ac.uk>
3172 * g77.texi: Additions about `/*', trailing comments and cpp.
3174 1998-09-18 Dave Love <d.love@dl.ac.uk>
3176 * g77.texi: Various additions and some small fixes.
3178 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
3180 * Make-lang.in (f77.install-common): Add missing "else true;".
3182 1998-09-07 Dave Love <d.love@dl.ac.uk>
3184 * ChangeLog.egcs: Deleted. Entries merged here.
3186 1998-09-05 Dave Love <d.love@dl.ac.uk>
3188 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
3189 (F771_LDFLAGS): Variable dispensed with.
3191 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
3193 * intdoc.in: Minor editorial tweaks.
3195 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3197 * lang-options.h: Convert to wrap option and doc string
3198 in a new macro invocation, FTNOPT, so the nearly identical
3199 list can be used in FSF-g77.
3201 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3203 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
3204 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
3205 picks up correct dependency.
3207 * Makefile.in (proj-h.o): Fix dependencies list.
3209 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
3211 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
3212 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
3213 enabled in this code.
3214 Generate warning messages if unknown pragmas are encountered.
3215 (pragma_getc): New function: retrieves characters from the
3216 input stream. Defined when HANDLE_PRAGMA is defined.
3217 (pragma_ungetc): New function: replaces characters back into the
3218 input stream. Defined when HANDLE_PRAGMA is defined.
3220 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
3222 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
3225 1998-08-23 Dave Love <d.love@dl.ac.uk>
3227 * g77.texi: Increment `version-g77' and fix a few typos.
3229 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
3231 * Make-lang.in: Add several "else true" clauses to deal with lame
3234 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
3236 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
3238 1998-08-09 Dave Love <d.love@dl.ac.uk>
3240 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
3241 with explicit use of tex.
3242 (f77.mostlyclean): Remove TeX index files.
3244 * g77install.texi (Prerequisites): Kluge round TeX lossage with
3245 hyphen in @value in @code.
3247 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
3249 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
3250 Allow conversion from pointer to same-sized integer,
3251 to fix invoking SIGNAL as a function.
3253 1998-07-26 Dave Love <d.love@dl.ac.uk>
3255 * BUGS, INSTALL, NEWS: Rebuilt.
3257 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
3260 * stc.c (ffestc_R1229_start): Set info to ANY as well.
3262 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
3264 * g77spec.c (lang_specific_driver): Return unmolested
3265 command line when --help seen.
3266 Comment out code that printed g77-specific --help info.
3268 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
3270 * lang-options.h: Fix up doc strings.
3271 Remove the unimplemented -fdcp-intrinsics-* options.
3273 * str-1t.fin: Change mixed-case spelling of `GoTo' from
3276 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
3278 * com.c (ffecom_finish_symbol_transform_): Revert change
3279 of 1998-05-23, as it was too aggressive, in that it
3280 prevented transformation of (used) functions before
3281 primary code generation.
3283 1998-07-15 Dave Love <d.love@dl.ac.uk>
3285 * intdoc.texi: Regenerated.
3287 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
3289 * Make-lang.in (f77.rebuilt): Fix to depend on
3290 build-dir-based, not source-based, g77.info.
3292 * g77.texi: Merge docs with 0.5.24.
3293 * g77install.texi: Ditto.
3295 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
3297 Cleanups vis-a-vis g77-0.5.24:
3298 * g77spec.c (lang_specific_driver): Tabify source.
3299 * top.c (ffe_decode_option): Use fixed macro to set
3300 internal-checking flag.
3301 * top.h (ffe_set_is_do_internal_checks): Fix macro.
3303 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
3305 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
3306 * Makefile.in (fini.o): Define USE_HCONFIG macro
3307 so source code doesn't have to.
3308 * fini.c: Don't define USE_HCONFIG here, since
3309 source code usually shouldn't care about this.
3310 * ansify.c: Include stddef.h only if we have it.
3314 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
3316 * lang-options.h: Format changed to work with --help support added
3319 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
3321 * com.c (ffecom_push_tempvar): Replace kludge that
3322 munged back-end globals directly with proper calls
3323 to push_topmost_sequence and pop_topmost_sequence.
3325 1998-07-12 Dave Love <d.love@dl.ac.uk>
3327 * version.c: Bump version.
3329 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
3332 * equiv.c (ffeequiv_offset_): Don't crash on various
3333 possible ANY operands.
3335 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
3337 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
3338 for constant is nonzero.
3340 * com.c (__eprintf): Delete this function, it is obsolete.
3342 1998-07-09 Dave Love <d.love@dl.ac.uk>
3344 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
3346 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
3348 Fix debugging of CHARACTER*(*), etc., which requires
3349 emitting debug info on types like `ftnlen':
3350 * com.c (ffecom_start_progunit_): Don't bother
3351 resetting "invented" flag for identifier.
3352 (ffecom_transform_equiv_): Don't bother zeroing
3353 "ignored" flag for decl.
3354 (pushdecl): No longer set "ignored", "used", or
3355 "suppressed debug" flags for decls having "invented"
3358 1998-07-06 Mike Stump <mrs@wrs.com>
3360 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
3363 1998-07-06 Dave Love <d.love@dl.ac.uk>
3365 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
3368 1998-07-05 Dave Love <d.love@dl.ac.uk>
3370 * intdoc.in: Add entry for DATE_AND_TIME.
3372 * intrin.def: Add implementation for DATE_AND_TIME. Make second
3373 and third args of SYSTEM_CLOCK optional.
3375 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
3377 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
3379 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
3381 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
3383 Fix 980701-1.f (which was producing "unaligned trap"
3384 on an Alpha running GNU/Linux, as predicted):
3385 * equiv.c (ffeequiv_layout_local_): Don't bother
3386 coping with pre-padding of entire area while building
3387 it; do that instead after the building is done, and
3388 do it by modifying only the modulo field. This covers
3389 the case of alignment stringency being increased without
3390 lowering the starting offset, unlike the previous changes,
3391 and even more elegantly than those.
3393 * target.c (ffetarget_align): Make sure alignments
3394 are nonzero, just in case.
3396 See ChangeLog.0 for earlier changes.
3399 add-log-time-format: current-time-string
3401 2003-01-01 Andreas Jaeger <aj@suse.de>
3403 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
3405 ($(srcdir)/f/NEWS): Likewise.
3407 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
3409 * g77.texi: Use @copying.
3411 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
3413 * root.texi: Include gcc-common.texi.
3414 * bugs.texi, news.texi: Don't include root.texi as part of full
3416 * g77.texi: Update for use of gcc-common.texi.
3417 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
3418 $(srcdir)/doc/include/gcc-common.texi.
3420 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
3422 * intdoc.in: Fix typos.
3424 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
3426 * g77.texi: Fix typos.
3427 * intdoc.texi: Likewise.
3428 * news.texi: Follow spelling conventions.
3430 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
3432 * root.texi: Change version number to 3.4.
3434 2002-12-15 Zack Weinberg <zack@codesourcery.com>
3436 * target.h: Don't define HOST_WIDE_INT.
3438 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
3440 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
3442 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
3444 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3446 * proj.h, ansify.c, g77spec.c, intdoc.c:
3447 Include coretypes.h and tm.h.
3448 * Make-lang.in: Update dependencies.
3450 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
3452 * invoke.texi: Explain the purpose of -fmove-all-movables,
3453 -freduce-all-givs and -frerun-loop-opts better.
3455 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
3457 * Make-lang.in: Correct BUILD/HOST confusion.
3459 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
3462 * news.texi: Show PR fortran/8587 fixed.
3464 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3466 * g77spec.c (lang_specific_spec_functions): New.
3468 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
3470 * g77.texi: Correct documentation on generating C++ prototypes
3471 of Fortran routines with f2c.
3472 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
3474 2002-10-30 Roger Sayle <roger@eyesopen.com>
3476 * com.c (ffecom_subscript_check_): Cast the failure branch
3477 of the bounds check COND_EXPR to void, to indicate noreturn.
3478 (ffe_truthvalue_conversion): Only apply truth value conversion
3479 to the non-void branches of a COND_EXPR.
3481 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
3483 * lang-specs.h: Fix ratfor specs.
3485 2002-10-15 Richard Henderson <rth@redhat.com>
3487 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
3488 real_to_decimal directly, and with the new arguments.
3490 2002-09-23 Zack Weinberg <zack@codesourcery.com>
3492 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
3493 (f/parse.o): Depend on version.h not f/version.h.
3494 (g77version.o, f/version.o): Delete all references.
3496 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
3497 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
3498 * parse.c: Use version_string, not ffe_version_string.
3499 * version.c, version.h: Delete files.
3501 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
3503 * ChangeLog: Follow spelling conventions.
3504 * ChangeLog.0: Likewise.
3506 * ffe.texi: Likewise.
3507 * g77.texi: Likewise.
3508 * intdoc.in: Likewise.
3509 * invoke.texi: Likewise.
3510 * news.texi: Likewise.
3511 * intdoc.texi: Regenerate.
3513 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3515 * com.c (union lang_tree_node): Add chain_next option.
3517 2002-09-16 Richard Henderson <rth@redhat.com>
3519 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
3520 directly to ffetarget_make_real1.
3521 (ffetarget_real2): Similarly.
3522 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
3523 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
3525 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3527 * intdoc.texi: Regenerate.
3529 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3531 * ChangeLog: Follow spelling conventions.
3532 * intdoc.in: Likewise.
3534 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3537 * ffe.texi (Front End): Fix broken links.
3538 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
3539 www.gnu.org for onlinedocs.
3540 * news.texi (News): Ditto.
3542 2002-09-07 Jan Hubicka <jh@suse.cz>
3544 * com.c (ffe_type_for_mode): Handle long double.
3546 2002-09-04 Richard Henderson <rth@redhat.com>
3548 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
3549 call to REAL_VALUE_TO_DECIMAL.
3551 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
3553 * com.c: Don't set flag_finite_math_only by default.
3554 * invoke.texi: Reverse the documentation of option
3555 -ffinite-math-only to reflect the new default.
3557 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
3559 * target.c (ffetarget_memcpy_): Don't test nonexistent
3560 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
3561 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
3564 2002-08-30 Alan Modra <amodra@bigpond.net.au>
3566 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
3569 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
3571 * bugs.texi, news.texi: Update URLs for online news and bugs
3574 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
3576 * where.h (struct _ffewhere_file_): Mark GTY.
3577 (ffewhere_file_kill): Remove prototype.
3578 * where.c: Include ggc.h.
3579 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
3580 (ffewhere_root_ll_): Ditto. Change type from struct
3581 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
3583 (ffewhere_file_kill): Remove.
3584 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
3585 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
3586 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
3587 Include gt-f-where.h.
3588 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
3590 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
3591 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
3592 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
3594 (f/lex.o): Depend on gt-f-lex.h.
3595 (f/where.o): Depend on gt-f-where.h.
3597 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3599 * where.c (ffewhere_track): Remove impossible if-then clause.
3601 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
3603 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
3605 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3607 * g77.texi (Top): Rename Index to Keyword Index.
3609 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
3611 * invoke.texi: Improve description of
3612 -fno-finite-math-only flag.
3614 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
3616 * root.texi (version-gcc): Increase to 3.3.
3618 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
3620 * com.c (ffe_init_options): Set
3621 flag_finite_math_only.
3622 * invoke.texi: Document -fno-finite-math-only.
3624 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3626 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
3628 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
3630 * news.texi: Document better handling of (no-)alias
3631 information of dummy arguments and induction variables
3634 2002-07-01 Roger Sayle <roger@eyesopen.com>
3636 * f/com.c (builtin_function): Accept additional parameter.
3637 (ffe_com_init_0): Pass an additional NULL_TREE argument to
3640 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
3642 * news.texi: Mention 2 Gbyte limit on 32-bit targets
3643 for arrays explicitly in news on g77-3.1.
3645 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
3647 * lang-specs.h: Use cc1 for traditional preprocessing.
3649 2002-06-20 Andreas Jaeger <aj@suse.de>
3651 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
3652 Remove #ifdefed HAHA sections.
3654 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
3656 * com.c: Remove #ifdef HOHO sections.
3658 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
3660 * bit.c: Don't include glimits.h.
3661 * target.c: Likewise.
3662 * where.h: Likewise.
3664 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
3666 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
3668 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
3670 * bad.c (ffebad_start_): Adjust call to count_error.
3671 * Make-lang.in (f/bad.o): Depend on diagnostic.h
3672 * bad.c: #include diagnostic.h
3674 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
3676 * Make-lang.in (f/com.o): Depend on debug.h.
3677 * com.c: Include debug.h.
3678 (LANG_HOOKS_MARK_TREE): Delete.
3679 (struct lang_identifier): Use gengtype.
3680 (union lang_tree_node): New.
3681 (struct lang_decl): New dummy definition.
3682 (struct lang_type): New dummy definition.
3683 (ffe_mark_tree): Delete.
3685 * com.c (struct language_function): New dummy structure.
3687 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
3688 for filename changes.
3689 (com.o): Allow for filename changes; add gtype-f.h as dependency.
3690 (ste.o): Add gt-f-ste.h as dependency.
3691 * config-lang.in (gtfiles): Add com.h, ste.c.
3692 * com.c: Replace uses of ggc_add_* with GTY markers. Include
3694 (mark_binding_level): Delete.
3695 * com.h: Replace uses of ggc_add_* with GTY markers.
3696 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
3699 * Make-lang.in (f/gt-com.h): Build using gengtype.
3700 (com.o): Depend on f/gt-com.h.
3701 * com.c: Rename struct binding_level to f_binding_level.
3702 (struct f_binding_level): Use gengtype.
3703 (struct tree_ggc_tracker): Use gengtype.
3704 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
3705 (make_binding_level): Use GGC.
3706 (mark_binding_level): Use gt_ggc_m_f_binding_level.
3707 (ffecom_init_decl_processing): Change free_binding_level
3708 to a deletable root.
3709 * config-lang.in (gtfiles): Define.
3710 * where.c: Strings need no longer be allocated in GCable memory;
3711 remove my change of 30 Dec 1999.
3713 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
3715 * lang-specs.h: Use cpp_debug_options.
3717 2002-05-28 Zack Weinberg <zack@codesourcery.com>
3719 * bld.c, com.c, expr.c, target.c: Include real.h.
3720 * Make-lang.in: Update dependency lists.
3722 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3724 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
3726 2002-05-09 Hassan Aurag <aurag@cae.com>
3728 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
3729 under -fugly-logint as arguments of .and., .or., .xor.
3731 2002-05-07 Jan Hubicka <jh@suse.cz>
3733 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
3735 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
3737 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
3738 * g77.texi: Update last update date.
3740 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3742 * com.h (ffe_parse_file): Update.
3743 * lex.c (ffe_parse_file): Update.
3745 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
3747 * root.texi: Remove variable version-g77.
3748 * g77.texi: Remove the single use of that variable.
3750 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3752 * com.c (incomplete_type_error): Remove.
3754 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
3756 * com.c (ffecom_expr_power_integer): Add has_scope argument to
3757 call to expand_start_stmt_expr.
3759 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
3761 * g77.texi: Remove Chill reference.
3763 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
3765 * news.texi: Deprecate frontend version number;
3766 update list of fixed bugs.
3768 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
3770 * Make-lang.in (f/target.o): Depend on diagnostic.h.
3771 * target.c: Include diagnostic.h.
3772 (ffetarget_memcpy_): Call sorry if host and target endians are
3775 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3777 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
3778 (truthvalue_conversion): Rename. Update. Make static.
3779 (ffecom_truth_value): Update.
3781 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3783 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
3784 (mark_addressable): Rename.
3785 (ffecom_arrayref_, ffecom_1): Update.
3787 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3789 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3790 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
3791 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
3793 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3795 * com.c (lang_print_error_function): Rename.
3796 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
3797 (ffe_init): Don't set hook.
3799 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3801 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
3803 (type_for_mode, type_for_size): Rename.
3804 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
3805 unsigned_type): Use new hooks.
3807 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
3809 * invoke.texi (Warning Options): Mention -Wswitch-enum.
3812 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3814 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
3815 (lang_mark_tree): Rename ffe_mark_tree, make static.
3817 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3819 * com.c (maybe_build_cleanup): Remove.
3821 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
3823 * com.c (ffecom_check_size_overflow_): Add a test
3824 so that arrays too large for 32-bit byte-offset
3825 addressing get caught.
3826 * news.texi: Document the fixing of this problem.
3828 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
3830 * invoke.texi (Warning Options): Mention -Wswitch-default.
3832 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3834 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
3835 insert_block, getdecls, global_bindings_p): New.
3837 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3839 * com.c (lang_printable_name): Rename.
3840 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
3841 (ffe_init): Don't use old hook.
3843 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3845 * com.h (ffe_parse_file): Prototype.
3847 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3849 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
3850 * com.h (ffe_parse_file): New.
3851 * parse.c (NAME_OF_STDIN): Remove.
3852 (yyparse): Rename ffe_parse_file.
3854 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3856 * com.c (tree_code_type, tree_code_length, tree_code_name):
3859 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3861 * target.c (ffetarget_print_hex): Const-ify.
3863 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
3865 * version.c: Fix misplaced leading blanks on first line.
3867 2002-03-03 Zack Weinberg <zack@codesourcery.com>
3869 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
3870 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
3871 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
3873 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
3875 * com.c (copy_lang_decl): Delete.
3877 2002-02-27 Zack Weinberg <zack@codesourcery.com>
3879 * com.c, lex.c, top.c: Delete traditional-mode-related code
3880 copied from the C front end but not used, or used only to
3881 permit the compiler to link.
3883 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
3885 * news.texi: List Problem Reports fixed in 3.1.
3887 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
3889 * data.c (ffedata_eval_offset_): Only convert index,
3890 low and high bound in data statements to default integer
3891 if they are constants. Use a copy of the data structure.
3893 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
3895 * data.c (ffedata_eval_offset_): Convert non-default integer
3896 constants to default integer kind if necessary.
3898 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
3900 * invoke.texi: Add a short debugging session
3901 as an example to the documentation of -g.
3903 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
3905 PR fortran/4730 fortran/5473
3906 * com.c (ffecom_expr_): Deal with %VAL constructs.
3907 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
3908 to indicate "no larger than default kind" integers and logicals.
3909 * intrin.def: Use 'N' constraints in table of intrinsics.
3910 * intdoc.c: Document this constraint.
3911 * intdoc.texi: Regenerated.
3913 2002-02-04 Philipp Thomas <pthomas@suse.de>
3915 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
3917 2002-02-04 Philipp Thomas <pthomas@suse.de>
3919 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
3920 Insert comments to mark messages as not being printf style
3923 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
3925 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
3926 default INTEGER implied-do loop counts.
3928 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
3930 * bad.def: Remove non-historical reference to version 0.6.
3937 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
3939 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
3942 2002-01-30 Richard Henderson <rth@redhat.com>
3944 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
3945 (ffeste_R819B): Likewise.
3947 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
3949 * intrin.c (upcasecmp_): New function.
3950 (ffeintrin_cmp_name_): Use it to correctly compare name
3951 and table entry for bsearch.
3953 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
3955 * intrin.c (ffeintrin_cmp_name_): Correct comparison
3956 for intrinsics in intrinsic table (intrin.def).
3958 2002-01-22 Zack Weinberg <zack@codesourcery.com>
3960 * bad.c: Include intl.h.
3961 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
3962 LONG. Adjust definitions to work with exgettext.
3963 (ffebad_start_): Translate all error messages.
3964 (ffebad_finish): Mark constant strings for translation.
3965 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
3966 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
3967 work with exgettext.
3968 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
3970 * com.c: Include intl.h.
3971 (lang_print_error_function): Always use ffeinfo_kind_message
3972 to get the kind label for a non-nested construct. Translate
3973 it. Translate constant strings.
3974 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
3975 * info-k.def: Block xgettext from slurping copyright notice
3976 into gcc.pot. Adjust strings for their sole use, in com.c.
3978 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
3980 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
3983 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
3984 control string have COL-spec an integer > 0.
3986 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
3988 * g77spec.c (lookup_option): Handle -fversion.
3989 (lang_specific_driver): Update copyright date in --version output.
3991 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
3993 * invoke.texi: Markup g77 as @command. Remove reference to
3994 http://gcc.gnu.org/thanks.html.
3996 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3998 * com.c (clear_binding_level): Const-ify.
3999 (ffecom_arglist_expr_): Likewise.
4000 * info.c (ffeinfo_types_): Don't needlessly zero init.
4001 * lex.c (ffelex_hash_kludge): Const-ify.
4003 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4005 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
4006 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
4008 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4010 * bld.c (ffebld_arity_op_): Declare array size explicitly.
4011 * bld.h (ffebld_arity_op_): Likewise.
4013 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4015 * config-lang.in (diff_excludes): Remove.
4017 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4019 * g77.texi, invoke.texi: Update links to GCC manual.
4021 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
4023 * news.texi: Fix spelling errors.
4025 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4027 * Make-lang.in (f/version.o): Depend on f/version.h.
4028 * version.c: Include ansidecl.h and f/version.h.
4030 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4032 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
4033 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
4036 2001-12-14 Roger Sayle <roger@eyesopen.com>
4038 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
4039 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
4041 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
4043 * g77.texi: Don't condition menus on @ifinfo.
4045 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4047 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
4049 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4051 * com.c: Remove leading capital from diagnostic messages, as
4052 per GNU coding standards.
4053 * g77spec.c: Similarly.
4056 2001-12-01 Zack Weinberg <zack@codesourcery.com>
4058 * f/fini.c: Use xmalloc.
4060 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4062 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
4063 * proj.c: Delete file.
4065 2001-11-29 Zack Weinberg <zack@codesourcery.com>
4067 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
4068 and link with $(HOST_LIBS), not safe-ctype.o.
4070 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4072 * Make-lang.in (f77.generated-manpages): New target.
4073 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
4074 manpage generation to fail.
4075 (f77.info): Don't depend on $(srcdir)/f/g77.1.
4076 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
4077 directly on $(srcdir)/g77.1.
4079 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
4082 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
4084 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
4086 * g77.texi: egcs was not a `@command'.
4087 * invoke.texi: Ditto.
4088 * news.texi: Substitute `@command' for `@code'
4089 and `@option' for `@samp' where appropriate.
4091 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
4093 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
4095 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
4097 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
4098 libgcc_s.so if libf2c is used.
4099 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
4101 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
4103 * .cvsignore: Ignore g77.1
4104 * g77.texi: Substitute `@command' for `@code'
4106 * invoke.texi: Ditto.
4108 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
4110 * Make-lang.in: Remove all references to LANGUAGES
4111 and the stamp files that depend on its value.
4113 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4115 * com.c (finish_parse): Remove.
4116 (ffe_finish): Move body of finish_parse.
4118 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4120 * com.c (ffecom_init_decl_processing): Renamed from
4121 init_decl_processing.
4122 (init_parse): Move contents to ffe_init.
4123 (ffe_init): Update prototype.
4125 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4127 * g77.texi: Update to use `@command', `@option.
4128 * invoke.texi: Ditto
4130 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4132 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4134 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4136 * g77.1: Remove from CVS.
4137 * Make-lang.in: Build g77.1 in $(srcdir).
4138 Add --section=1 to POD2MAN command line.
4139 * invoke.texi: Correct copyright years.
4140 Add more sections to man page. Add GFDL.
4142 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4144 * com.c (ffe_print_identifier): Rename.
4145 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
4146 (lang_print_xnode, print_lang_decl, print_lang_statistics,
4147 print_lang_type, set_yydebug): Remove.
4149 2001-11-09 Zack Weinberg <zack@codesourcery.com>
4151 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
4152 --version for consistency with other front ends. Remove large
4153 #if 0 block. Do not add libraries to argv if there are no
4155 (add_version_magic): Delete all references and dependent code.
4156 * lang-options.h: Delete -fnull-version.
4157 * lang-specs.h: Delete f77-version spec.
4159 * lex.c: Delete logic conditional on ffe_is_null_version() and
4161 * top.c: Delete ffe_is_null_version_ variable.
4162 (ffe_decode_option): Delete -fnull-version case.
4163 * top.h: Delete declaration of ffe_is_null_version_ and
4164 ffe_is_null_version(), ffe_set_is_null_version() macros.
4166 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4168 * com.c (language_string, lang_identify): Remove.
4169 (struct lang_hooks): Constify.
4170 (LANG_HOOKS_NAME): Override.
4171 (init_parse): Update.
4173 2001-11-08 Andreas Franck <afranck@gmx.de>
4175 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
4176 program_transform_name the way suggested by autoconf.
4178 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
4180 * Make-lang.in: Add rules for building g77.1.
4181 * invoke.texi: Add man page stuff. Move indexing
4182 from g77.texi to here.
4183 * g77.texi: Remove indexing specific to invoke.texi.
4184 * news.texi: Document that g77.1 is now a generated
4187 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4189 * com.c: Include langhooks-def.h.
4190 * Make-lang.in: Update.
4192 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
4194 * g77.texi: Split off invoke.texi (preliminary to using it
4195 to generate a man page).
4196 * Make-lang.in: Reflect in build rules.
4198 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4200 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
4201 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
4202 SKIP_ALL_WHITE_SPACE): Delete.
4203 (read_filename_string, read_name_map): Don't use is_space or
4206 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
4208 * news.texi: Document new ability to compile programs with
4209 arrays larger than 512 Mbyte on 32-bit targets.
4211 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
4213 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
4215 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4217 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
4218 (lang_get_alias_set): Delete.
4220 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
4222 * g77.texi (Sending Patches): Remove.
4224 2001-10-22 Zack Weinberg <zack@codesourcery.com>
4226 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
4228 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4230 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
4231 calls into fewer ones.
4232 * implic.c (ffeimplic_lookup_): Likewise.
4233 * intdoc.c (dumpimp): Likewise.
4234 * intrin.c (ffeintrin_init_0): Likewise.
4235 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
4237 * lex.h (ffelex_is_firstnamechar): Likewise.
4238 * target.c (ffetarget_integerhex): Likewise.
4240 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
4242 * target.h (FFETARGET_32bit_longs): Don't define
4245 2001-10-17 Richard Henderson <rth@redhat.com>
4247 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
4248 (ffestd_R737A): Likewise.
4250 2001-10-17 Richard Henderson <rth@redhat.com>
4252 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
4253 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
4254 related conditional compilation directives.
4255 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
4256 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
4257 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
4259 2001-10-17 Richard Henderson <rth@redhat.com>
4261 * Make-lang.in (f/com.o): Depend on langhooks.h.
4262 * com.c: Include it.
4263 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
4264 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
4265 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
4267 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4269 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
4270 * bld.c (ffebld_arity_op_): Likewise.
4271 * bld.h (ffebld_arity_op_): Likewise.
4272 * com.c (ffecom_init_0): Likewise.
4273 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4274 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
4275 cc_descriptions, cc_summaries): Likewise.
4276 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4277 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
4278 ffeintrin_imps_, ffeintrin_specs_): Likewise.
4280 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
4282 * news.texi: Document libf2c being built as a shared library.
4283 Use of array elements in bounds of adjustable arrays ditto.
4285 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
4287 * Make-lang.in: Remove reference to FORTRAN_INIT.
4288 * g77spec.c: Add reference to FORTRAN_INIT.
4290 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
4292 Make libf2c a shared library.
4294 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
4295 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
4297 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
4299 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
4300 as bounds of adjustable arrays.
4302 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
4304 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
4305 for character strings, to permit substring expressions like
4307 * news.texi: Document this as a new feature.
4309 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4311 * bad.c (ffebad_finish): Const-ification and/or static-ization.
4312 * intrin.c (ffeintrin_cmp_name_): Likewise.
4313 * stc.c (ffestc_R904): Likewise.
4315 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4317 * bld.c (ffebld_op_string_): Const-ification.
4318 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
4319 * fini.c (xspaces): Likewise.
4320 * global.c (ffeglobal_type_string_): Likewise.
4321 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
4322 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
4323 ffeinfo_where_string_): Likewise.
4324 * lex.c (ffelex_type_string_): Likewise.
4325 * malloc.c (malloc_types_): Likewise.
4326 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
4327 ffestc_R907): Likewise.
4328 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
4330 * version.c (ffe_version_string): Likewise.
4331 * version.h (ffe_version_string): Likewise.
4333 2001-09-11 Richard Henderson <rth@redhat.com>
4335 * parse.c (finput): Mark extern.
4337 2001-09-11 Jakub Jelinek <jakub@redhat.com>
4339 * com.c (ffe_init_options): Default to -fmerge-all-constants
4342 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
4344 * target.h (FFETARGET_32bit_longs): Don't define
4347 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
4349 * com.c (ffecom_expr_intrinsic_):
4350 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
4351 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
4352 case FFEINTRIN_impISHFTC: Ditto.
4353 case FFEINTRIN_impMVBITS: Ditto.
4355 2001-07-19 Jakub Jelinek <jakub@redhat.com>
4357 * top.c (ffe_decode_option): Disallow lang-independent processing
4360 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
4362 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
4363 {L|R}SHIFT_EXPR not working when shift > size of type.
4365 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
4367 * com.c (lang_print_error_function): Argument context
4370 2001-07-14 Tim Josling <tej@melbpc.org.au>
4372 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
4373 (ffecom_tree_canonize_ref_): Likewise.
4375 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
4377 * intdoc.in: Fix the definition of COMPLEX ABS.
4378 Remove `the' where inappropriate.
4379 * intdoc.texi: Rebuilt.
4381 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
4383 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
4384 section. Add Funding Free Software to invariant sections.
4385 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
4386 dependencies and use doc/include in search path.
4388 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
4390 * Make-lang.in (f/com.o): Depend on diagnostic.h
4391 * com.c: #include diagnostic.h
4392 (lang_print_error_function): Take a 'diagnostic_context *'.
4394 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
4399 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
4401 * g77install.texi: Remove.
4402 * Make-lang.in: Remove all mention of g77install.texi.
4403 * g77.texi: Add documentation on how to get output always
4404 flushed and how to increase the maximum unit number.
4405 Remove all mention of g77install.texi.
4406 * bugs.texi: Add documentation on how to change the threshold
4407 for putting local arrays on the stack.
4409 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
4411 * root.texi: Fix typo in patches e-mail address.
4413 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
4414 Jan van Male <jan.vanmale@fenk.wau.nl>
4416 * root.texi: Define `help' and `patches' mailing list
4418 * news.texi: Remove `prerelease' from 0.5.26
4419 * g77.texi: Use two spaces between command options, eliminate
4420 some 'overfull hboxes'. Use help and patches mailing list
4421 addresses where appropriate.
4423 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
4425 * g77.texi: Move contents to just after title page.
4427 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
4429 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
4431 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
4433 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
4435 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
4436 dvi file in the f directory.
4438 2001-05-25 Sam TH <sam@uchicago.edu>
4440 * bad.h: Fix header include guards.
4441 * bit.h bld.h com.h data.h equiv.h expr.h global.h
4442 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
4443 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
4444 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
4445 symbol.h target.h top.h type.h version.h
4448 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
4450 * g77.texi: Update last-changed date.
4451 * news.texi: Update copyright years, last-changed date.
4452 * bugs.texi: Update copyright years, last-changed date.
4454 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
4456 * g77.texi: Update maintenance information for
4457 GNU Fortran. Remove all mention of -fdebug-kludge.
4458 * news.texi: Make more news in 0.5.26 `user visible
4459 changes'. Acknowledge work by important contributors.
4460 * bugs.texi: Remove all mention of -fdebug-kludge.
4462 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
4464 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
4466 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
4468 * Make-lang.in: Have $(MAKEINFO) look into the parent
4469 directory for includes.
4470 * g77.texi: Use the GFDL.
4472 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
4474 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
4476 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4478 * com.c: NULL_PTR -> NULL.
4480 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4482 * com.c (ffecom_subscript_check_): Use concat in lieu of
4485 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
4487 * news.texi: Update release information for 0.5.27.
4489 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
4491 * top.c (ffe_decode_option): Do not permit language-independent
4492 processing for -ffixed-line-length.
4494 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4496 * bad.c (inhibit_warnings): Delete redundant declaration.
4498 * com.c (skip_redundant_dir_prefix): Likewise.
4500 * com.h (mark_addressable): Likewise.
4502 2001-04-02 Jakub Jelinek <jakub@redhat.com>
4504 * lex.c (ffelex_hash_): Avoid eating one whole line after
4507 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
4509 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
4512 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4514 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
4516 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
4518 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
4520 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
4522 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
4524 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
4526 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
4527 DECL_RTL_SET_P, etc.
4528 (duplicate_decls): Likewise.
4529 (start_decl): Likewise.
4531 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4533 * fini.c (main): Use really_call_malloc, not malloc.
4535 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4537 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
4539 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
4541 * g77.texi: Document new options -funsafe-math-optimizations
4542 and -fno-trapping-math. Revise documentation for -ffast-math.
4544 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4546 * proj.h: Delete 'bool' type. Don't include stddef.h here.
4547 * com.c: Rename variables named 'true' and/or 'false'.
4548 * intdoc.c: Delete 'bool' type.
4550 2001-03-01 Zack Weinberg <zackw@stanford.edu>
4552 * lang-specs.h: Add zero initializer for cpp_spec field to all
4555 2001-02-24 Zack Weinberg <zackw@stanford.edu>
4557 * com.c: Don't define STDC_HEADERS, autoconf handles it.
4559 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4561 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
4563 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
4565 * version.c, root.texi: Update GCC version number to 3.1. Update
4566 G77 version number to 0.5.27.
4567 * BUGS, NEWS: Regenerate.
4569 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4571 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
4572 * com.c (init_parse): Call fatal_io_error instead of
4574 (ffecom_decode_include_option_): Make errors non-fatal.
4575 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
4576 (ffelex_hash_): Likewise.
4578 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4580 * Make-lang.in: Remove all dependencies on defaults.h.
4581 * com.c: Don't include defaults.h.
4583 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
4585 * com.c: Don't explicitly include any time headers, the right ones are
4586 already included by proj.h.
4588 2001-01-15 Mark Mitchell <mark@codesourcery.com>
4590 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
4591 label to current_function_decl.
4593 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
4595 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
4597 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
4599 * com.c (ffecom_init_zero_): Remove last argument in call to
4600 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
4601 (ffecom_lookup_label_): Likewise.
4602 (builtin_function): Likewise.
4603 (start_function): Likewise.
4605 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4607 * g77install.texi, g77.texi: Update last-updated dates for
4608 installation information and the manual as a whole.
4609 * bugs.texi, news.texi: Update copyright years in the comments at
4610 the top of the file.
4612 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
4614 * g77install.texi: Adjust wording of an EGCS reference.
4616 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4618 * BUGS, NEWS: Regenerate.
4620 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4622 * com.c [VMS]: Remove definition of BSTRING.
4624 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4626 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
4628 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
4630 * bugs.texi: Correct copyright years.
4631 * g77.texi: Likewise.
4632 * news.texi: Likewise.
4634 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
4636 * g77install.texi: Remove obsolete parts only used for INSTALL,
4637 and DOC-G77 conditionals. Update last-update-install date.
4639 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4641 * .cvsignore: New file; add info files.
4643 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
4645 * Make-lang.in (f77.info): Depend on info files in source
4647 (f/g77.info): Build info files in source directory; don't build
4648 them unless BUILD_INFO is "info".
4649 (f77.install-info): Install info files from source directory.
4651 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
4653 * Make-lang.in: Link f/fini with safe-ctype.o.
4654 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
4655 * com.c: Use TOUPPER, not ffesrc_toupper.
4656 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
4657 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
4658 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
4659 initializing code; use TOUPPER and TOLOWER instead of
4660 ffesrc_toupper and ffesrc_tolower.
4661 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
4662 Don't define ffesrc_toupper or ffesrc_tolower.
4664 2000-11-28 Richard Henderson <rth@redhat.com>
4666 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
4668 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
4670 * RELEASE-PREP: Remove obsolete EGCS reference.
4671 * g77.texi: Adjust reference to EGCS as something current.
4672 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
4673 Include doc strings directly in option listing instead of through
4675 * root.texi: Remove support for multiple different (FSF and EGCS)
4676 distributions of g77.
4677 * g77install.texi: Remove conditioned out instructions applying
4678 only to obsolete distributions of g77 not as part of GCC. Change
4679 "superceded" to the correct spelling "superseded".
4681 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4683 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
4685 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
4687 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
4689 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
4691 * Make-lang.in: Add $(build_exeext) to f/fini target
4693 2000-11-21 Andreas Jaeger <aj@suse.de>
4695 * g77.texi (Floating-point Exception Handling): Use feenableexcept
4697 (Floating-point precision): Change to match above change.
4699 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
4701 * g77.texi (Floating-point precision): Adjust example
4702 to work with glibc (>= 2.1).
4704 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
4706 * g77.texi (Floating-point Exception Handling): Adjust
4707 example to work with glibc (>= 2.1).
4709 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
4711 * Make-lang.in (INTDOC_DEPS): New macro.
4712 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
4713 (f/intdoc): Likewise. Add $(build_exeext).
4715 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
4717 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
4720 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4722 * malloc.c (malloc_init): Call xmalloc, not malloc.
4724 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
4726 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
4728 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
4730 * root.texi: Remove non-historical EGCS reference.
4731 Set current g77 version to 0.5.26.
4733 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
4735 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
4737 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
4739 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
4740 munging of source file name.
4741 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
4742 which builds just one thing. Don't mess with $(LANGUAGES).
4743 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
4745 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
4747 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
4748 Remove non-historical references to egcs/EGCS.
4750 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
4752 * Make-lang.in: Remove f77.distdir and f/INSTALL.
4753 * INSTALL, install0.texi: Remove.
4755 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
4757 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
4758 and strrchr () instead of index () and rindex ().
4760 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
4762 * Make-lang.in: Move all build rules here from Makefile.in,
4763 adapt to new context. Wrap all rules that change the current
4764 directory in parentheses. Expunge all references to $(P).
4765 When one command depends on another and they're run all at
4766 once, use && to separate them, not ;. Add OUTPUT_OPTION to
4767 all object-file generation rules. Delete obsolete variables.
4769 * Makefile.in: Delete.
4770 * config-lang.in: Delete outputs= line.
4772 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
4774 * Makefile.in, g77spec.c: Remove EGCS references in comments.
4776 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
4778 * com.c (ffecom_do_entry_): Don't mess with obstacks.
4779 (ffecom_finish_global_): Likewise.
4780 (ffecom_finish_symbol_transform_): Likewise.
4781 (ffecom_gen_sfuncdef_): Likewise.
4782 (ffecom_init_zero_): Likewise.
4783 (ffecom_start_progunit_): Likewise.
4784 (ffecom_sym_transform_): Likewise.
4785 (ffecom_sym_transform_assign_): Likewise.
4786 (ffecom_transform_equiv_): Likewise.
4787 (ffecom_transform_namelist_): Likewise.
4788 (ffecom_vardesc_): Likewise.
4789 (ffecom_vardesc_array_): Likewise.
4790 (ffecom_vardesc_dims_): Likewise.
4791 (ffecom_end_transition): Likewise.
4792 (ffecom_make_tempvar): Likewise.
4793 (bison_rule_pushlevel_): Likewise.
4794 (bison_rule_compstmt_): Likewise.
4795 (finish_decl): Likewise.
4796 (finish_function): Likewise.
4797 (push_parm_decl): Likewise.
4798 (start_decl): Likewise.
4799 (start_function): Likewise.
4800 (ggc_p): Don't define.
4801 * std.c (ffestd_stmt_pass_): Likewise.
4802 * ste.c (ffeste_end_block_): Likewise.
4803 (ffeste_end_stmt_): Likewise.
4804 (ffeste_begin_iterdo_): Likewise.
4805 (ffeste_io_ialist_): Likewise.
4806 (ffeste_io_cilist_): Likewise.
4807 (ffeste_io_inlist_): Likewise.
4808 (ffeste_io_olist_): Likewise.
4809 (ffeste_R810): Likewise.
4810 (ffeste_R838): Likewise.
4811 (ffeste_R839): Likewise.
4812 (ffeste_R842): Likewise.
4813 (ffeste_R843): Likewise.
4814 (ffeste_R1001): Likewise.
4816 2000-10-05 Richard Henderson <rth@cygnus.com>
4818 * com.c (finish_function): Don't init can_reach_end.
4820 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
4822 * com.c (lang_mark_false_label_stack): Remove.
4824 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
4826 * com.c: Include defaults.h.
4827 * com.h: Don't define the *_TYPE_SIZE macros.
4828 * Makefile.in: Update dependencies.
4830 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
4832 * ansify.c: Use #line, not # <number>.
4834 2000-08-24 Greg McGary <greg@mcgary.org>
4836 * intdoc.c (ARRAY_SIZE): Remove macro.
4837 * proj.h (ARRAY_SIZE): Remove macro.
4838 * com.c (init_decl_processing): Use ARRAY_SIZE.
4840 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
4842 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
4843 * com.c (macro DEFGFRT): Use CONST boolean.
4844 (ffecom_call_binop_): Choose between call by value
4845 and call by reference.
4846 (ffecom_expr_): Use direct calls to (g)libc functions for
4847 POW_DD, LOG10, (float) MOD.
4848 (ffecom_make_gfrt_): Add const indication to table of
4850 * com.h (macro DEFGFRT): Use CONST boolean.
4851 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
4853 2000-08-21 Nix <nix@esperi.demon.co.uk>
4855 * lang-specs.h: Do not process -o or run the assembler if
4856 -fsyntax-only. Use %j instead of /dev/null.
4858 2000-08-21 Jakub Jelinek <jakub@redhat.com>
4860 * lang-specs.h: Pass -I* options to f771.
4862 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
4864 * top.c (ffe_decode_option): Disable -fdebug-kludge
4866 * lang-options.h: Document the fact.
4869 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
4871 * bugs.texi: Describe new ability to emit debug info
4872 for EQUIVALENCE members.
4875 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
4876 Toon Moene <toon@moene.indiv.nluug.nl>
4878 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
4879 so that debug info can be attached to their storage.
4880 Unconditionally list the storage set aside for them.
4882 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
4884 * g77spec.c (lang_specific_driver): Clearer g77 version message.
4886 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
4888 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
4889 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
4890 (f771): Link with $(BACKEND).
4892 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
4894 * g77spec.c: Adjust type of second argument to
4895 lang_specific_driver, and update code as necessary.
4897 * expr.c (ffeexpr_finished_): Cast signed side of ?:
4900 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
4902 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
4904 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4906 * fini.c (main): Avoid automatic aggregate initialization.
4908 * proj.h: Indent #error directive.
4910 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
4912 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
4914 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
4916 * Make-lang.in: Put $(build_exeext) suffix on programs which run
4917 on the build machine.
4919 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
4921 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
4922 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
4924 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
4926 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
4928 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
4930 * version.c: Bump version number.
4932 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
4934 * Make-lang.in (F77_SRCS): Remove all .j files.
4935 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
4936 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
4937 TOPLEV_H, TREE_H): Remove references to .j files.
4938 (TCONFIG_H, TM_H): Remove entirely.
4939 (deps-kinda): Delete rule.
4942 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
4943 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
4944 tree.j, tconfig.j, tree.j: Delete.
4946 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
4947 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
4948 where.c, where.h: Include parent-directory headers directly.
4949 * lex.c: Don't include tree.h twice.
4951 2000-05-17 H.J. Lu (hjl@gnu.org)
4953 * Make-lang.in: Use a unique stamp for each target to support
4956 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4958 * ste.c (gbe_block): Constify.
4960 2000-06-13 Jakub Jelinek <jakub@redhat.com>
4962 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
4963 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
4964 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
4965 (duplicate_decls): Set DECL_USER_ALIGN.
4967 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4969 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
4971 2000-06-04 Philipp Thomas <pthomas@suse.de>
4973 * Makefile.in(INTLLIBS): New macro.
4974 (LIBS): Add INTLLIBS.
4975 (DEPLIBS): Likewise.
4977 2000-06-02 Richard Henderson <rth@cygnus.com>
4979 * com.c (lang_get_alias_set): New.
4981 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
4983 * bugs.texi: Note that debugging information for
4984 common block items is emitted now.
4987 2000-05-18 Chris Demetriou <cgd@sibyte.com>
4989 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
4990 these types correspond to built-in types now defined in
4991 the C front end (for libf2c).
4993 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
4995 * top.c (ffe_decode_option): Update -Wall unused flags by calling
4998 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
5000 * com.c (ffecom_subscript_check_): Constify array_name
5001 parameter. Clean up string bashing.
5002 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
5004 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
5005 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
5007 (init_parse): Constify parameter and return value.
5008 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
5010 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
5011 (ffelex_hash_, ffelex_include_): Constify local char *.
5012 * std.c (ffestd_exec_end): Constify local char *.
5013 * where.c (ffewhere_file_new): Constify filename parameter.
5014 * where.h: Update prototypes.
5016 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
5018 * com.c (ffecom_overlap_): Set source_offset to
5020 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
5021 bitsizetype before multiplying by TYPE_SIZE.
5022 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
5023 calculation. Convert to bitsizetype before multiplying by
5026 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
5028 * lex.c: Remove references to cccp.c.
5029 * g77install.texi: Remove references to cexp.c/cexp.y.
5031 2000-04-15 David Edelsohn <edelsohn@gnu.org>
5033 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
5036 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
5038 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
5039 preprocessor constant.
5040 (FFECOM_f2cLOGICAL): Likewise.
5041 (FFECOM_f2cLONGINT): Likewise.
5043 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
5045 * Makefile.in (GGC_H): Add varray.h.
5047 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
5049 * lang-specs.h: Pass -fno-show-column to the preprocessor.
5051 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5053 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
5054 (ffecom_init_0): Likewise.
5056 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5058 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
5059 (ffecom_tree_canonize_ref_): Likewise.
5061 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
5063 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
5065 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
5066 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
5068 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
5070 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
5072 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5074 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
5075 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
5076 (ffecom_transform_equiv_): Likewise.
5078 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5080 * ansify.c (die_unless): Don't use ANSI string concatenation.
5081 (die): Mark with ATTRIBUTE_NORETURN.
5083 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
5085 * com.c (current_function_decl): Move to toplev.c.
5087 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5089 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
5090 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
5091 (ffecom_tree_canonize_ref_): Likewise.
5092 (type_for_mode): Handle TImode.
5093 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
5094 (ffeste_io_ciclist_): Likewise.
5096 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
5098 * com.c (ffecom_type_permanent_copy_): Delete unused function.
5099 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
5101 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5103 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
5104 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
5105 (duplicate_decls): Likewise.
5106 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
5107 (finish_decl): Delete -Wlarger-than processing.
5109 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
5111 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
5113 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
5115 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
5116 (ffecom_finish_symbol_transform_): Likewise.
5117 (ffecom_transform_common_): Call ffestorag_set_hook.
5119 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5121 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
5123 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
5125 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
5127 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5129 * g77spec.c: Don't declare `version_string'.
5131 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5133 * com.c (mark_tracker_head, mark_binding_level): Protoize.
5135 * where.c (mark_ffewhere_head): Likewise.
5137 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
5139 * lang-specs.h: Pass -lang-fortran to preprocessor.
5141 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
5143 * stw.h (struct _ffestw_): Change type of uses_ to int.
5145 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
5147 * com.c (ffecom_init_0): Make double_ftype_double,
5148 float_ftype_float, ldouble_ftype_ldouble,
5149 ffecom_tree_ptr_to_fun_type_void local.
5150 (tracker_head): New static variable.
5151 (mark_tracker_head): New, marker procedure for tracker_head.
5152 (ffecom_save_tree_forever): New procedure.
5153 (ffecom_init_zero_): Remove obstack use.
5154 (ffecom_make_gfrt_): Remove obstack use.
5155 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
5156 (ffecom_transform_common_): Remove obstack use, save appropriate
5158 (ffecom_type_namelist_): Remove obstack use, save appropriate
5160 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
5161 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
5162 (duplicate_decls): Remove obstack use.
5163 (finish_function): push & pop ggc context around
5164 rest_of_compilation when building nested function.
5165 (mark_binding_level): New function.
5166 (init_decl_processing): Mark all the GC roots.
5168 (lang_mark_tree): New function.
5169 (lang_mark_false_label_stack): New trivial function.
5170 * com.h (ffecom_save_tree_forever): Declare as external.
5171 * lex.c (ffelex_hash_): Use GC to allocate the filename string
5172 even when ffelex_kludge_flag_.
5173 * ste.c (ffeste_io_ialist_): Register a static root.
5174 (ffeste_io_inlist_): Likewise.
5175 (ffeste_io_icilist_): Likewise.
5176 (ffeste_io_cllist_): Likewise.
5177 (ffeste_io_cilist_): Likewise.
5178 (ffeste_io_olist_): Likewise.
5179 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
5180 (OBJDEPS): Likewise.
5181 (GGC_H): New variable.
5182 Update dependencies.
5183 * where.c (ffewhere_head): New global.
5184 (mark_ffewhere_head): New marker procedure for ffewhere_head.
5185 (ffewhere_file_kill): Use GC to do memory management.
5186 (ffewhere_file_new): Use GC to do memory management.
5189 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5191 * g77.texi (C Interfacing Tools): Fix an incorrect link.
5193 1999-12-13 Jakub Jelinek <jakub@redhat.com>
5195 * target.h: Handle sparc64 the same way as alpha.
5197 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5199 * com.c (ffecom_file_, ffecom_file, file_buf,
5200 ffecom_open_include_): Constify a char*.
5201 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
5203 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
5204 (lang_print_error_function): ANSI-fy.
5206 * com.h (ffecom_file): Constify a char*.
5208 * fini.c (main): Call return, not exit.
5210 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
5213 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
5216 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5218 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
5220 (ffecom_char_enhance_arg_, ffecom_do_entry_,
5221 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
5222 ffecom_start_progunit_, ffecom_start_progunit_,
5223 ffecom_start_progunit_, ffecom_sym_transform_assign_,
5224 ffecom_transform_equiv_, ffecom_transform_namelist_,
5225 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
5226 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
5229 * com.h (ffecom_get_invented_identifier): Likewise.
5231 * sts.c (ffests_printf): New function taking ellipses.
5232 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5233 ffests_printf_2Us): Delete.
5237 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
5238 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
5239 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
5240 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5241 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
5242 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
5244 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5245 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
5247 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
5248 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5250 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
5252 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
5254 * com.c (poplevel): Don't call remember_end_note.
5256 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
5258 * top.h (ffe_is_subscript_check_): Remove extern decl.
5259 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
5260 * top.c (ffe_is_subscript_check_): Remove global variable.
5261 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
5262 Set flag_bounds_check for "(no-)fortran-bounds-check".
5264 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
5265 (ffecom_char_args_x_): Ditto.
5267 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5269 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
5270 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
5271 macro UNUSED in terms of ATTRIBUTE_UNUSED.
5273 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5275 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
5277 (builtin_function): No longer static. New arg CLASS. Arg
5278 FUNCTION_CODE now of type int. All callers changed.
5279 Set the builtin's DECL_BUILT_IN_CLASS.
5281 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
5283 * g77spec.c (lang_specific_driver): Initialize return value.
5285 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5287 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
5289 * fini.c (main): Likewise.
5291 * intrin.c (ffeintrin_init_0): Likewise.
5293 * lex.c (ffelex_hash_): Likewise.
5295 * src.c (ffesrc_init_1): Likewise.
5297 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5299 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
5300 call to function `fatal'.
5302 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5304 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
5306 * g77spec.c: Include gcc.h.
5307 (g77_xargv): Constify.
5308 (g77_fn): Add parameter prototypes.
5309 (lookup_option, append_arg): Add static prototypes.
5310 (g77_newargv): Constify.
5311 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
5312 (lang_specific_driver): All calls to the function pointer
5313 parameter now explicitly call `fatal'.
5315 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5317 * com.h: Delete declarations for all tree nodes now moved to
5319 * com.c: Delete their definitions.
5320 (ffecom_init_0): Call build_common_tree_nodes and
5321 build_common_tree_nodes_2 instead of building their nodes here.
5322 Override their decisions for complex nodes.
5324 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
5326 * Make-lang.in (f771): Depend on ggc-callbacks.o.
5327 * Makefile.in (OBJS): Add ggc-callbacks.o.
5328 (OBJDEPS): Likewise.
5330 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5332 * com.c (language_string): Constify.
5334 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5336 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
5337 Remove hacks for stuff which now comes from libiberty.
5339 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5341 * com.c (lang_printable_name): Constify a char*.
5343 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5345 * lang-specs.h: Pass cc1 spec to f771.
5347 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5349 * com.c (lang_print_error_function): Constify a char*.
5350 (init_parse): Remove redundant prototype for `print_error_function'.
5351 (lang_identify): Constify a char*.
5353 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
5355 * g77spec.c: Update URLS and mail addresses.
5356 * root.texi: Update URLS and mail addresses.
5358 1999-07-25 Richard Henderson <rth@cygnus.com>
5360 * com.c (ptr_type_node, va_list_type_node): New.
5361 (ffecom_init_0): Init and use ptr_type_node.
5363 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
5365 * root.texi: Update e-mail addresses to gcc.gnu.org.
5366 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
5367 instructions to gcc.gnu.org. Removed e-mail address.
5369 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
5371 * root.texi, g77install.texi: Switchover to GCC terminology.
5372 Also, FSF-G77 had been mistakenly set at some point.
5374 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
5376 * news.texi: Describe DATE intrinsic fix.
5378 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
5380 * version.c: Denote experimental version.
5382 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
5384 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
5385 a temp even if -fno-f2c.
5387 * version.c: Bump version.
5389 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
5391 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
5392 Explain that this fixes the NAMELIST-read bug.
5394 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
5396 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
5398 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5400 * g77.texi: Update links.
5402 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
5404 * news.texi: Add missing @end ifclear.
5406 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
5408 * news.texi: Doc TtyNam fix.
5410 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
5412 * news.texi: New heading for development version.
5413 Doc upgrade to netlib libf2c as of today.
5415 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
5417 * news.texi: Mention BACKSPACE fix to libg2c.
5419 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
5421 * Make-lang.in: Any target using libsubdir must depend
5424 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
5426 * g77.texi: Describe a few more missing features people
5427 have emailed me about.
5429 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
5431 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
5432 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
5434 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
5436 * Make-lang.in: Use libsubdir, not prefix, to store
5437 temporary lang-f77 `flag' file.
5439 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
5441 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
5442 Mention that libg2c is multilibbed.
5444 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
5446 * g77.texi (Missing Features): Add `Better Warnings'
5449 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
5451 * g77.texi: Fix thinko.
5453 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
5455 * news.texi: Document Tue May 18 03:52:04 1999 patch.
5458 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
5460 * g77.texi, news.texi, root.texi, version.c: Start renaming
5461 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
5462 the version of g77 within GCC 2.95.
5464 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
5466 Rename -fsubscript-check to -fbounds-check and
5467 -ff2c-subscript-check to -ffortran-bounds-check:
5468 * g77.texi: Rename options in docs, clarify usage.
5469 * lang-options.h: Rename options, clarify doclets.
5470 * news.texi: Rename options, don't bother with fortran-specific
5472 * top.c (ffe_decode_option): Rename recognized strings.
5474 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
5476 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
5477 now that -fflatten-arrays exists.
5479 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
5482 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
5483 CHARACTER expression.
5484 (ffecom_prepare_expr_): Ditto.
5486 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
5488 Support use of back end's improved open-coding of complex divide:
5489 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
5490 instead of run-time call to [cz]_div, if `-Os' option specified.
5491 (lang_init_options): Tell back end we want support for wide range
5492 of inputs to complex divide.
5496 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
5498 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
5501 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
5503 Fix INTEGER*8 subscripts in array references:
5504 * com.c (ffecom_subscript_check_): Convert low, high, and
5505 element as necessary to make comparison work.
5506 (ffecom_arrayref_): Do more of the work.
5507 Properly handle subscript expr that's wider than int,
5508 if pointers are wider than int.
5509 (ffecom_expr_): Leave more work to ffecom_arrayref_.
5510 (ffecom_init_0): Record sizes of pointers and ints for
5512 Use set_sizetype etc. as done by gcc front end.
5513 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
5514 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
5515 expressions in run-time contexts.
5516 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
5517 non-default INTEGER subscript expressions.
5518 * news.texi: Announce.
5520 Finish accepting -fflatten-arrays option:
5521 * com.c (ffecom_arrayref_): Flatten references if requested.
5522 * g77.texi: Describe.
5523 * lang-options.h: Allow.
5524 * news.texi: Announce.
5525 * top.c, top.h: Recognize.
5527 * version.c: Bump version.
5529 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
5531 * com.c (lang_init_options): Disable back end's maintenance
5533 * news.texi: Document dropping of errno.
5535 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
5537 * lang-specs.h: Pass -$ to the preprocessor.
5539 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
5541 * g77.texi: Fix various @xref's per proper style.
5542 Go ahead and use nested braces in @xref's, with care.
5543 * g77install.texi: Fix @xref per proper style.
5545 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
5547 * news.texi: Doc upgrade to netlib libf2c as of today.
5549 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
5551 * f/g77spec.c (lang_specific_driver): Correct bug-report address
5552 and point to the FAQ.
5554 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
5556 * g77.texi (Arbitrary Concatenation): Put this under
5557 "Missing Features" instead of "Projects".
5558 (Internals Documentation): Point to new "Front End" chapter.
5560 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
5562 * bugs.texi, news.texi: Automatic arrays reportedly working
5565 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
5567 * g77.texi (Advantages Over f2c): Expand on this topic.
5569 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
5571 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
5573 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
5575 Reverse order of two arguments to CTIME_subr, DTIME_subr,
5576 ETIME_subr, and TTYNAM_subr:
5577 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
5578 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
5580 * intdoc.in: Document the new calling sequences.
5581 * intrin.def: Reverse the arguments.
5582 * news.texi: Document the fact that they changed.
5583 * version.c: Bump version.
5585 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
5587 * news.texi: Doc upgrade to netlib libf2c as of today.
5589 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
5591 * version.c: Bump version.
5593 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
5595 Fix compile/19990502-1.f:
5596 * ste.c (ffeste_R819B): Don't overwrite tree for temp
5597 variable when expanding the assignment into it.
5599 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
5601 Fix 19990325-0.f and 19990325-1.f:
5602 * com.c (ffecom_possible_partial_overlap_): New function.
5603 (ffecom_expand_let_stmt): Use it to determine whether to assign
5604 to a COMPLEX operand through a temp.
5605 * news.texi: Document fix.
5607 * version.c: Bump version.
5609 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
5611 * expr.c (ffeexpr_finished_): Convert DATA implied-do
5612 start/end/incr expressions to default INTEGER.
5613 Fix some broken conditionals.
5614 Clean up some code in the region.
5615 * news.c: Document the fix.
5617 * version.c: Bump version.
5619 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
5621 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
5622 checking option with something else.
5624 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
5626 Support new -fsubscript-check and -ff2c-subscript-check options:
5627 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
5628 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
5629 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
5630 FFEBLD_opARRAYREF case.
5631 Compute character name, array type, and use new
5632 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
5633 (ffecom_expr_): Use new ffecom_arrayref_ function.
5634 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
5635 * g77.texi, news.texi: Document new options.
5636 * top.c, top.h: Support new options.
5638 * news.texi: Fix up some items to not be in "User-Visible Changes".
5640 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
5643 * version.c: Bump version.
5645 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
5647 * bugs.texi, news.texi: Clarify -malign-double situation.
5649 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
5651 * stb.c (ffestb_R5282_): Convert DATA repeat count
5652 to default INTEGER, to avoid problems downstream.
5654 * version.c: Bump version.
5656 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
5658 * ste.c (ffeste_R819B): Start the loop before expanding
5659 the termination expression.
5661 * version.c: Bump version.
5663 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
5665 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
5666 variables have constant addresses (EQUIVALENCE only if
5667 containing aggregate is static).
5669 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
5671 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
5672 Clean up @code{} vs. @samp{}.
5673 Clean up dashes (`--') vs. @minus{} vs. `---'.
5675 * ffe.texi: Add copyright header.
5677 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
5678 Remove support for -fugly option.
5679 Clarify that -fugly-logint is needed instead of -fugly
5680 to work around using .EQ./.NE. on LOGICAL operands.
5681 Explain more about why -fugly-logint is bad juju.
5683 * g77.texi (Missing Features): Describe READONLY as a missing
5684 feature. Describe AUTOMATIC better.
5686 * news.texi: Mention libf2c upgrade.
5688 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
5690 Make a place for front-end internals documentation:
5691 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
5692 * ffe.texi: New file, containing docs on front-end internals.
5693 * g77.texi: New chapter for, and inclusion of, ffe.texi.
5695 * g77.texi: Fix an index entry.
5697 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
5699 Rewrite to use block/scope structure of GBE and to ensure
5700 variables (especially those going on stack/reg) are declared
5701 before executable code generated:
5702 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
5704 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
5705 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
5706 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
5707 ffebld_rank, ffebld_where): New convenience macros (used
5708 by rest of this patch).
5709 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
5710 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
5712 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
5713 ffecom_call_gfrt): Support passing hooks for temp-var info.
5714 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
5715 of its left and right operands, so it can get at the hook.
5716 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
5717 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
5718 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
5719 ffecom_prepare_ptr_to_expr): New functions supporting expression
5721 (bison_rule_compstmt_): Return the tree, as in the CFE.
5722 (delete_block): New function, from CFE.
5723 (kept_level_p): New function, from CFE, modified.
5724 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
5725 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
5726 and they do real work.
5727 (struct binding_level): Add prep_state member. Initialize to 0.
5728 (ffecom_get_invented_identifier): Now takes either or both a
5729 string and an integer, using -1 to denote no integer.
5730 (ffecom_do_entry_): Disallow temp-var generation via expressions
5731 in body of function, since the exprs aren't prescanned.
5732 (ffecom_expr_rw): Now takes destination tree.
5733 (ffecom_expr_w): New function, now used in some places
5734 ffecom_expr_rw had been used.
5735 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
5736 of source file, to avoid annoying problems editing com.c using
5738 (ffecom_expr_power_integer_): Make a temp var for division, if
5740 Handle expanded statement expression as does CFE.
5741 (ffecom_start_progunit_): Disallow temp-var generation in body
5742 of function, since expressions are not prescanned at this level.
5743 (ffecom_sym_transform_): Transform ASSIGN variables as well,
5744 so these are all transformed up front, before code-generation
5746 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
5747 ffecom_ptr_to_const_expr): New functions to transform expressions
5748 only if the results will surely be constants.
5749 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
5750 obtaining temp vars.
5751 (ffecom_expand_let_stmt): Guess at usability of destination
5752 pre-expansion, to provide better prescan preparation (fewer
5753 spurious temp vars).
5754 (ffecom_init_0): Disallow temp-var generation in global scope.
5755 (ffecom_type_expr): New function, returns just the type tree
5757 (start_function): Disallow temp-var generation in parm scope.
5758 (incomplete_type_error): Fix introductory comment.
5759 (poplevel): Update (somewhat) from CFE.
5760 (pushlevel): Update (somewhat) from CFE.
5761 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
5762 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
5763 ffestd_R806): Remember and pass through the ffestw block info
5764 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
5765 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
5766 (ffeste_io_inlist_): Add prototype.
5767 (ffeste_f2c_*): Macros rewritten, new ones added.
5768 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
5769 ffeste_end_stmt_): New macros/functions, depending on whether
5770 checking is enabled, to keep track of symmetry of other ste.c code.
5771 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
5772 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
5773 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5774 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
5775 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
5776 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
5777 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
5778 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
5779 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
5780 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
5781 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
5782 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
5783 all pertinent expressions, update to new com.c interface, etc.
5784 (ffeste_io_impdo_): Relocate.
5785 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
5786 bother calling clear_momentary, nothing was generated.
5787 (ffeste_R842, ffeste_R843): Update to new com.c interface.
5788 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
5789 (ffeste_terminate_2): When checking enabled, make sure all blocks
5790 and statements have been ended.
5791 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
5792 These now take ffestw block argument.
5793 (ffeste_terminate_2): When checking enabled, it's a function, not
5795 * stw.h (struct _ffestw_): New variable for IFTHEN.
5796 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
5798 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
5800 * com.c: Clean up commentary per GNU coding standards.
5802 * bld.h (ffebld_size, ffebld_size_known): Canonize.
5804 * version.c: Bump version.
5806 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
5808 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
5809 null to decide whether to use it.
5811 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5813 * ansify.c (die): Specify void argument.
5815 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
5816 argument_info_ptr, argument_info_string, argument_name_ptr,
5817 argument_name_string, elaborate_if_complex,
5818 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
5820 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
5821 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
5822 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
5824 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
5826 * Make-lang.in (HOST_CFLAGS): compute dynamically.
5828 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
5830 Fix bugs exposed by configuring with --enable-checking:
5831 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
5832 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
5833 pop_f_function_context, store_parm_decls, poplevel): Handle
5834 error_mark_node properly.
5835 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
5836 * version.c: Bump version.
5838 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
5840 * g77.texi: Fix up docs for -fset-g77-defaults, and
5841 describe how internal consistency checking now happens.
5842 (Should have been done for EGCS version 1.1.)
5844 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
5846 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
5847 Make -fno-emulate-complex the default, as COMPLEX support
5848 in the back end is now believed to be working.
5850 * version.c: Bump version.
5852 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
5854 * g77.texi: -malign-double now works.
5855 Give URL for alignment-testing package.
5856 * news.texi: -malign-double now works.
5858 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
5860 * g77.texi (Funding GNU Fortran): Dude's got a web page.
5863 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5865 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
5868 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
5871 * stb.c (ffestb_local_u_): Likewise.
5872 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
5873 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
5874 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
5875 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
5876 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
5877 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
5878 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
5879 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
5880 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
5881 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
5882 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
5883 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
5884 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
5885 ffestb_decl_R539): Likewise.
5887 * stb.h (_ffestb_args_): Likewise.
5889 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
5890 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
5892 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
5893 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
5894 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
5895 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5896 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
5898 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
5900 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5901 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
5903 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5904 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
5906 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
5907 ffestt_tokenlist_drive): Add prototype arguments.
5909 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
5910 ffestt_tokenlist_drive): Likewise.
5912 * stu.c (ffestu_dummies_transition_): Likewise.
5913 (ffestu_sym_end_transition): Const-ify a char*.
5915 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
5916 prototype arguments.
5918 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
5920 * version.c (ffe_version_string): Const-ify a char*.
5922 * version.h (ffe_version_string): Likewise.
5924 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5926 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
5927 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
5928 ffebad_finish): Const-ify a char*.
5930 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
5932 * bld.h (ffebld_op_string): Likewise.
5934 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
5935 ffecom_debug_kludge_, ffecom_f2c_make_type_,
5936 ffecom_get_appended_identifier_, ffecom_get_identifier_,
5937 ffecom_gfrt_args_): Likewise.
5938 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
5939 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
5940 ffecom_arglist_expr_, ffecom_build_f2c_string_,
5941 ffecom_debug_kludge_, ffecom_f2c_make_type_,
5942 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
5943 ffecom_get_identifier_, ffecom_decl_field,
5944 ffecom_get_invented_identifier, lang_print_error_function,
5945 skip_redundant_dir_prefix, read_name_map, print_containing_files):
5947 (savestring): Remove, use `xstrdup' instead.
5949 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
5952 * data.c (ffebld, ffedata_gather_): Make explicitly static.
5954 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
5955 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
5956 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
5957 ffeexpr_nil_number_real_, ffeexpr_token_real_,
5958 ffeexpr_token_number_, ffeexpr_token_number_period_,
5959 ffeexpr_token_number_real_): Const-ify a char*.
5961 * fini.c (xspaces): Likewise.
5963 * global.c (ffeglobal_type_string_): Likewise.
5964 (ffeglobal_drive): Protoize.
5965 (ffeglobal_proc_def_arg): Const-ify a char*.
5967 * global.h (ffeglobal_drive): Protoize.
5968 (ffeglobal_proc_def_arg): Const-ify a char*.
5970 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
5973 * implic.h (ffeimplic_peek_symbol_type): Likewise.
5975 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
5976 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
5977 ffeinfo_where_string_, ffeinfo_basictype_string,
5978 ffeinfo_kind_message, ffeinfo_kind_string,
5979 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
5981 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
5982 ffeinfo_kind_string, ffeinfo_kindtype_string,
5983 ffeinfo_where_string): Likewise.
5985 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
5986 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
5987 ffeintrin_fulfill_specific, ffeintrin_init_0,
5988 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
5989 ffeintrin_name_generic, ffeintrin_name_implementation,
5990 ffeintrin_name_specific): Likewise.
5992 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
5993 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
5995 * lex.c (ffelex_type_string_, ffelex_token_new_character,
5996 ffelex_token_new_name, ffelex_token_new_names,
5997 ffelex_token_new_number): Likewise.
5999 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
6000 ffelex_token_new_names, ffelex_token_new_number): Likewise.
6002 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
6003 malloc_new_zinpool_): Likewise.
6005 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
6006 malloc_pool_new): Likewise.
6008 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
6011 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
6014 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
6015 ffesymbol_attrs_string): Const-ify a char*.
6016 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
6017 (ffesymbol_state_string): Const-ify a char*.
6019 * symbol.h (ffesymbol_attrs_string): Likewise.
6020 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
6021 (ffesymbol_state_string): Const-ify a char*.
6023 * target.c (ffetarget_layout): Likewise.
6025 * target.h (ffetarget_layout): Likewise.
6027 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
6029 * Make-lang.in: Remove all references to g77.o/g77.c.
6030 Link g77 from gcc.o.
6032 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
6034 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
6036 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
6038 * news.texi: Editorial fix.
6040 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
6042 * bugs.texi, g77.texi, news.texi: Editorial fixes.
6044 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
6046 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
6047 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
6048 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
6049 by convertor, just return original expr.
6050 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
6051 conversions that aren't yet working properly.
6052 * news.texi: Explain.
6054 * version.c: Bump version.
6056 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
6058 * RELEASE-PREP: New file, lists things to do for a release.
6060 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
6061 install0.texi, news.texi, news0.texi: Accommodate new doc
6063 Consolidate news items. Don't describe old news items in
6064 various generated docs.
6065 Don't describe FSF-g77 installation stuff in various EGCS-g77
6067 Move description of AUTOMATIC to more suitable location.
6068 * root.texi: New file for new doc architecture.
6070 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
6072 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
6074 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
6076 Warn about non-Y2K-compliant intrinsics:
6077 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
6078 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
6079 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
6080 * intdoc.c (DEFIMPY): Support new Y2K macro.
6081 * intrin.h (DEFIMPY): Ditto.
6082 * intrin.c (DEFIMPY): Ditto.
6083 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
6084 Warn about invocation of non-Y2K-compliant intrinsic.
6085 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
6086 Rename external procedure names, to keep previously-
6087 compiled (sans-new-warnings) code from linking to
6089 * g77.texi: Document all this stuff.
6090 * news.texi: Spread the joy.
6091 * version.c: Bump version.
6093 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
6095 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
6096 so describe it there, instead of under 1.2.
6098 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
6100 * news.texi: IDATE (VXT) fixed to return year as 0..99.
6102 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
6104 * g77.texi: Add remaining changes pending from Dave Love.
6106 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
6108 * bugs.texi, news.texi: Conditionalize cross-references
6109 on non-html processing, providing temporary HTML "links".
6111 * g77.texi: Fix up a reference.
6113 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
6115 * news.texi, bugs.texi: Delete fixed bugs, make one
6116 of them into the appropriate news item.
6118 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
6120 * news.texi: Copy over 1.1.2 news.
6122 1999-03-02 Craig Burley <craig@jcb-sc.com>
6124 * g77.texi (Bug Reporting): Clarify whether to use -E.
6125 Clarify other instructions.
6127 1999-02-27 Craig Burley <craig@jcb-sc.com>
6129 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
6131 1999-02-26 Craig Burley <craig@jcb-sc.com>
6133 * intdoc.in (STAT_func, STAT_subr,
6134 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
6135 Properly order array elements. Specify N/A return values.
6137 1999-02-26 Craig Burley <craig@jcb-sc.com>
6139 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
6140 seconds, and VALUES(8), therefore, milliseconds.
6142 1999-02-26 Craig Burley <craig@jcb-sc.com>
6144 * news.texi: Clarify IOSTAT= fix.
6146 1999-02-25 Richard Henderson <rth@cygnus.com>
6148 * lang-specs.h: Define __FAST_MATH__ when appropriate.
6150 1999-02-25 Craig Burley <craig@jcb-sc.com>
6152 * g77.texi: Clarify/index lack of run-time allocation for
6155 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
6157 * f/intdoc.in: Add missing `,' after cross references.
6159 1999-02-20 Craig Burley <craig@jcb-sc.com>
6161 * Make-lang.in (f77.install-common, f77.install-info,
6162 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
6163 instead of `lang-f77' for flag file, to be sure of a
6164 writable directory, and remove the flag file after each
6165 operation to keep things clean.
6167 1999-02-20 Craig Burley <craig@jcb-sc.com>
6169 * g77.texi: Properly attribute Priest document; clarify
6170 that it is in the .ps version of the Goldberg document.
6172 1999-02-19 Craig Burley <craig@jcb-sc.com>
6174 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
6175 news0.texi, news.texi: Update copyright dates.
6176 Clarify which files are source, which are derived,
6177 and remind maintainers where copyright dates are sourced.
6178 * BUGS, INSTALL, NEWS: Regenerated.
6180 1999-02-19 Craig Burley <craig@jcb-sc.com>
6182 * global.c (ffeglobal_ref_progunit_): Warn about a function
6183 definition that disagrees with the type of a previous reference.
6184 Improve commentary. Fix a couple of minor bugs. Clean up
6186 * news.texi: Spread the joy.
6188 1999-02-18 Craig Burley <craig@jcb-sc.com>
6190 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
6191 as argument for FILEINT and FILEASSOC as lhs.
6192 * news.texi: Document fix.
6195 1999-02-18 Craig Burley <craig@jcb-sc.com>
6197 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
6199 1999-02-18 Craig Burley <craig@jcb-sc.com>
6201 * intdoc.in (LOG10): Fix typo.
6203 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
6205 * intdoc.in: Fix typo.
6207 1999-02-17 Craig Burley <craig@jcb-sc.com>
6209 * g77.texi, intdoc.in: Document Y2K and some other known
6211 * intrin.def (DTIME, FDATE): Fix capitalization of
6212 case-sensitive forms of these intrinsics' names.
6214 1999-02-17 Dave Love <fx@gnu.org>
6216 * intdoc.in: Say `common' logarithm for log10.
6218 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
6220 * g77.texi: Add missing @ in email addresses.
6222 1999-02-15 Craig Burley <craig@jcb-sc.com>
6224 * *.*: Delete my (old) email address in most places, change it
6227 1999-02-14 Craig Burley <craig@jcb-sc.com>
6231 1999-02-14 Craig Burley <craig@jcb-sc.com>
6233 * version.c: Bump for 1998-10-02 change (forgot to do this
6236 1999-02-14 Craig Burley <craig@jcb-sc.com>
6238 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
6239 and `.FPP' as well as `.for' and `.fpp'.
6241 1999-02-14 Craig Burley <craig@jcb-sc.com>
6243 * intdoc.in (LOG10): Fix description.
6245 1999-02-14 Craig Burley <craig@jcb-sc.com>
6247 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
6249 1999-02-14 Craig Burley <craig@jcb-sc.com>
6251 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
6252 up and improve indexing, and some other areas of docs.
6254 1999-02-14 Craig Burley <craig@jcb-sc.com>
6256 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
6259 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
6261 * g77.texi: Update email addresses.
6263 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
6265 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
6266 mkstemp.o from libiberty.
6268 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
6270 * top.c: Don't define ffe_is_ident_. Don't process
6272 * top.h: Remove declaration of ffe_is_ident_ and macros
6273 ffe_is_ident() and ffe_set_is_ident().
6274 * lex.c: Use flag_no_ident instead of ffe_is_ident().
6276 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
6278 * lang-specs.h: Map -Qn to -fno-ident.
6280 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6282 * Make-lang.in (g77.o): Depend on prefix.h.
6284 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6286 * fini.c: Rename variable `spaces' to `xspaces' to avoid
6287 conflicting with function `spaces' from libiberty.
6289 * g77spec.c: Don't prototype libiberty functions.
6290 * malloc.c: Likewise.
6292 1998-11-20 Dave Love <d.love@dl.ac.uk>
6294 * g77.texi: Assorted minor changes.
6296 1998-11-19 Dave Love <d.love@dl.ac.uk>
6298 * bugs.texi: Formatting changes from Craig.
6300 * intdoc.in: Terminate some @xrefs with `,'.
6302 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
6304 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
6306 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
6308 * g77.texi, news.texi: Updates from Craig.
6310 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6312 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
6314 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6316 * g77spec.c: Don't include gansidecl.h.
6317 * output.j: Likewise.
6319 1998-11-04 Dave Love <d.love@dl.ac.uk>
6321 * g77.texi: Small formatting/indexing fixes.
6323 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6325 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
6326 char, change type of variable `s' to unsigned char *.
6328 * com.c (ffecom_symbol_null_): Add missing initializers.
6330 * fini.c (MAXNAMELEN): Undef it before defining.
6332 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
6335 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
6338 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
6340 (ffelex_token_name_from_names): Cast the argument of
6341 `ffelex_is_firstnamechar' to (unsigned char).
6342 (ffelex_token_names_from_names): Likewise.
6343 (ffelex_token_new_name): Likewise.
6344 (ffelex_token_new_names): Likewise.
6346 * malloc.c (malloc_root_): Add missing initializer.
6348 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
6349 (ffestb_else) Likewise.
6350 (ffestb_else3_) Likewise.
6351 (ffestb_endxyz) Likewise.
6352 (ffestb_goto) Likewise.
6353 (ffestb_let) Likewise.
6354 (ffestb_varlist) Likewise.
6355 (ffestb_R522) Likewise.
6356 (ffestb_R528) Likewise.
6357 (ffestb_R834) Likewise.
6358 (ffestb_R835) Likewise.
6359 (ffestb_R838) Likewise.
6360 (ffestb_R1102) Likewise.
6361 (ffestb_blockdata) Likewise.
6362 (ffestb_R1212) Likewise.
6363 (ffestb_R810) Likewise.
6364 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
6366 (ffestb_V014): Change type of variable `p' to unsigned char *.
6367 (ffestb_dummy) Likewise.
6368 (ffestb_R524) Likewise.
6369 (ffestb_R547) Likewise.
6370 (ffestb_decl_chartype) Likewise.
6371 (ffestb_decl_dbltype) Likewise.
6372 (ffestb_decl_gentype) Likewise.
6373 (ffestb_decl_entsp_2_) Likewise.
6374 (ffestb_V027) Likewise.
6375 (ffestb_decl_R539) Likewise.
6377 * top.c (ffe_decode_option): Mark parameter `argc' with
6380 * where.c (ffewhere_unknown_line_): Add missing initializers.
6382 1998-10-02 Dave Love <d.love@dl.ac.uk>
6384 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
6386 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
6388 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
6389 HANDLE_GENERIC_PRAGMAS.
6391 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
6393 * news.texi: Update from Craig.
6395 1998-09-23 Dave Love <d.love@dl.ac.uk>
6397 * g77.texi: Additions about `/*', trailing comments and cpp.
6399 1998-09-18 Dave Love <d.love@dl.ac.uk>
6401 * g77.texi: Various additions and some small fixes.
6403 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
6405 * Make-lang.in (f77.install-common): Add missing "else true;".
6407 1998-09-07 Dave Love <d.love@dl.ac.uk>
6409 * ChangeLog.egcs: Deleted. Entries merged here.
6411 1998-09-05 Dave Love <d.love@dl.ac.uk>
6413 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
6414 (F771_LDFLAGS): Variable dispensed with.
6416 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
6418 * intdoc.in: Minor editorial tweaks.
6420 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
6422 * lang-options.h: Convert to wrap option and doc string
6423 in a new macro invocation, FTNOPT, so the nearly identical
6424 list can be used in FSF-g77.
6426 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
6428 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
6429 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
6430 picks up correct dependency.
6432 * Makefile.in (proj-h.o): Fix dependencies list.
6434 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
6436 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
6437 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
6438 enabled in this code.
6439 Generate warning messages if unknown pragmas are encountered.
6440 (pragma_getc): New function: retrieves characters from the
6441 input stream. Defined when HANDLE_PRAGMA is defined.
6442 (pragma_ungetc): New function: replaces characters back into the
6443 input stream. Defined when HANDLE_PRAGMA is defined.
6445 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
6447 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
6450 1998-08-23 Dave Love <d.love@dl.ac.uk>
6452 * g77.texi: Increment `version-g77' and fix a few typos.
6454 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
6456 * Make-lang.in: Add several "else true" clauses to deal with lame
6459 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
6461 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
6463 1998-08-09 Dave Love <d.love@dl.ac.uk>
6465 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
6466 with explicit use of tex.
6467 (f77.mostlyclean): Remove TeX index files.
6469 * g77install.texi (Prerequisites): Kluge round TeX lossage with
6470 hyphen in @value in @code.
6472 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
6474 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
6475 Allow conversion from pointer to same-sized integer,
6476 to fix invoking SIGNAL as a function.
6478 1998-07-26 Dave Love <d.love@dl.ac.uk>
6480 * BUGS, INSTALL, NEWS: Rebuilt.
6482 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
6485 * stc.c (ffestc_R1229_start): Set info to ANY as well.
6487 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
6489 * g77spec.c (lang_specific_driver): Return unmolested
6490 command line when --help seen.
6491 Comment out code that printed g77-specific --help info.
6493 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
6495 * lang-options.h: Fix up doc strings.
6496 Remove the unimplemented -fdcp-intrinsics-* options.
6498 * str-1t.fin: Change mixed-case spelling of `GoTo' from
6501 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
6503 * com.c (ffecom_finish_symbol_transform_): Revert change
6504 of 1998-05-23, as it was too aggressive, in that it
6505 prevented transformation of (used) functions before
6506 primary code generation.
6508 1998-07-15 Dave Love <d.love@dl.ac.uk>
6510 * intdoc.texi: Regenerated.
6512 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
6514 * Make-lang.in (f77.rebuilt): Fix to depend on
6515 build-dir-based, not source-based, g77.info.
6517 * g77.texi: Merge docs with 0.5.24.
6518 * g77install.texi: Ditto.
6520 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
6522 Cleanups vis-a-vis g77-0.5.24:
6523 * g77spec.c (lang_specific_driver): Tabify source.
6524 * top.c (ffe_decode_option): Use fixed macro to set
6525 internal-checking flag.
6526 * top.h (ffe_set_is_do_internal_checks): Fix macro.
6528 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
6530 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
6531 * Makefile.in (fini.o): Define USE_HCONFIG macro
6532 so source code doesn't have to.
6533 * fini.c: Don't define USE_HCONFIG here, since
6534 source code usually shouldn't care about this.
6535 * ansify.c: Include stddef.h only if we have it.
6539 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
6541 * lang-options.h: Format changed to work with --help support added
6544 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
6546 * com.c (ffecom_push_tempvar): Replace kludge that
6547 munged back-end globals directly with proper calls
6548 to push_topmost_sequence and pop_topmost_sequence.
6550 1998-07-12 Dave Love <d.love@dl.ac.uk>
6552 * version.c: Bump version.
6554 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
6557 * equiv.c (ffeequiv_offset_): Don't crash on various
6558 possible ANY operands.
6560 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
6562 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
6563 for constant is nonzero.
6565 * com.c (__eprintf): Delete this function, it is obsolete.
6567 1998-07-09 Dave Love <d.love@dl.ac.uk>
6569 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
6571 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
6573 Fix debugging of CHARACTER*(*), etc., which requires
6574 emitting debug info on types like `ftnlen':
6575 * com.c (ffecom_start_progunit_): Don't bother
6576 resetting "invented" flag for identifier.
6577 (ffecom_transform_equiv_): Don't bother zeroing
6578 "ignored" flag for decl.
6579 (pushdecl): No longer set "ignored", "used", or
6580 "suppressed debug" flags for decls having "invented"
6583 1998-07-06 Mike Stump <mrs@wrs.com>
6585 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
6588 1998-07-06 Dave Love <d.love@dl.ac.uk>
6590 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
6593 1998-07-05 Dave Love <d.love@dl.ac.uk>
6595 * intdoc.in: Add entry for DATE_AND_TIME.
6597 * intrin.def: Add implementation for DATE_AND_TIME. Make second
6598 and third args of SYSTEM_CLOCK optional.
6600 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
6602 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
6604 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
6606 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
6608 Fix 980701-1.f (which was producing "unaligned trap"
6609 on an Alpha running GNU/Linux, as predicted):
6610 * equiv.c (ffeequiv_layout_local_): Don't bother
6611 coping with pre-padding of entire area while building
6612 it; do that instead after the building is done, and
6613 do it by modifying only the modulo field. This covers
6614 the case of alignment stringency being increased without
6615 lowering the starting offset, unlike the previous changes,
6616 and even more elegantly than those.
6618 * target.c (ffetarget_align): Make sure alignments
6619 are nonzero, just in case.
6621 See ChangeLog.0 for earlier changes.
6624 add-log-time-format: current-time-string