1 2002-09-23 Zack Weinberg <zack@codesourcery.com>
3 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
4 (f/parse.o): Depend on version.h not f/version.h.
5 (g77version.o, f/version.o): Delete all references.
7 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
8 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
9 * parse.c: Use version_string, not ffe_version_string.
10 * version.c, version.h: Delete files.
12 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
14 * ChangeLog: Follow spelling conventions.
15 * ChangeLog.0: Likewise.
19 * intdoc.in: Likewise.
20 * invoke.texi: Likewise.
21 * news.texi: Likewise.
22 * intdoc.texi: Regenerate.
24 2002-09-16 Geoffrey Keating <geoffk@apple.com>
26 * com.c (union lang_tree_node): Add chain_next option.
28 2002-09-16 Richard Henderson <rth@redhat.com>
30 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
31 directly to ffetarget_make_real1.
32 (ffetarget_real2): Similarly.
33 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
34 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
36 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
38 * intdoc.texi: Regenerate.
40 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
42 * ChangeLog: Follow spelling conventions.
43 * intdoc.in: Likewise.
45 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
48 * ffe.texi (Front End): Fix broken links.
49 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
50 www.gnu.org for onlinedocs.
51 * news.texi (News): Ditto.
53 2002-09-07 Jan Hubicka <jh@suse.cz>
55 * com.c (ffe_type_for_mode): Handle long double.
57 2002-09-04 Richard Henderson <rth@redhat.com>
59 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
60 call to REAL_VALUE_TO_DECIMAL.
62 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
64 * com.c: Don't set flag_finite_math_only by default.
65 * invoke.texi: Reverse the documentation of option
66 -ffinite-math-only to reflect the new default.
68 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
70 * target.c (ffetarget_memcpy_): Don't test nonexistent
71 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
72 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
75 2002-08-30 Alan Modra <amodra@bigpond.net.au>
77 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
80 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
82 * bugs.texi, news.texi: Update URLs for online news and bugs
85 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
87 * where.h (struct _ffewhere_file_): Mark GTY.
88 (ffewhere_file_kill): Remove prototype.
89 * where.c: Include ggc.h.
90 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
91 (ffewhere_root_ll_): Ditto. Change type from struct
92 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
94 (ffewhere_file_kill): Remove.
95 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
96 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
97 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
99 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
101 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
102 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
103 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
105 (f/lex.o): Depend on gt-f-lex.h.
106 (f/where.o): Depend on gt-f-where.h.
108 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
110 * where.c (ffewhere_track): Remove impossible if-then clause.
112 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
114 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
116 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
118 * g77.texi (Top): Rename Index to Keyword Index.
120 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
122 * invoke.texi: Improve description of
123 -fno-finite-math-only flag.
125 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
127 * root.texi (version-gcc): Increase to 3.3.
129 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
131 * com.c (ffe_init_options): Set
132 flag_finite_math_only.
133 * invoke.texi: Document -fno-finite-math-only.
135 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
137 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
139 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
141 * news.texi: Document better handling of (no-)alias
142 information of dummy arguments and induction variables
145 2002-07-01 Roger Sayle <roger@eyesopen.com>
147 * f/com.c (builtin_function): Accept additional parameter.
148 (ffe_com_init_0): Pass an additional NULL_TREE argument to
151 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
153 * news.texi: Mention 2 Gbyte limit on 32-bit targets
154 for arrays explicitly in news on g77-3.1.
156 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
158 * lang-specs.h: Use cc1 for traditional preprocessing.
160 2002-06-20 Andreas Jaeger <aj@suse.de>
162 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
163 Remove #ifdefed HAHA sections.
165 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
167 * com.c: Remove #ifdef HOHO sections.
169 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
171 * bit.c: Don't include glimits.h.
172 * target.c: Likewise.
175 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
177 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
179 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
181 * bad.c (ffebad_start_): Adjust call to count_error.
182 * Make-lang.in (f/bad.o): Depend on diagnostic.h
183 * bad.c: #include diagnostic.h
185 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
187 * Make-lang.in (f/com.o): Depend on debug.h.
188 * com.c: Include debug.h.
189 (LANG_HOOKS_MARK_TREE): Delete.
190 (struct lang_identifier): Use gengtype.
191 (union lang_tree_node): New.
192 (struct lang_decl): New dummy definition.
193 (struct lang_type): New dummy definition.
194 (ffe_mark_tree): Delete.
196 * com.c (struct language_function): New dummy structure.
198 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
199 for filename changes.
200 (com.o): Allow for filename changes; add gtype-f.h as dependency.
201 (ste.o): Add gt-f-ste.h as dependency.
202 * config-lang.in (gtfiles): Add com.h, ste.c.
203 * com.c: Replace uses of ggc_add_* with GTY markers. Include
205 (mark_binding_level): Delete.
206 * com.h: Replace uses of ggc_add_* with GTY markers.
207 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
210 * Make-lang.in (f/gt-com.h): Build using gengtype.
211 (com.o): Depend on f/gt-com.h.
212 * com.c: Rename struct binding_level to f_binding_level.
213 (struct f_binding_level): Use gengtype.
214 (struct tree_ggc_tracker): Use gengtype.
215 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
216 (make_binding_level): Use GGC.
217 (mark_binding_level): Use gt_ggc_m_f_binding_level.
218 (ffecom_init_decl_processing): Change free_binding_level
220 * config-lang.in (gtfiles): Define.
221 * where.c: Strings need no longer be allocated in GCable memory;
222 remove my change of 30 Dec 1999.
224 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
226 * lang-specs.h: Use cpp_debug_options.
228 2002-05-28 Zack Weinberg <zack@codesourcery.com>
230 * bld.c, com.c, expr.c, target.c: Include real.h.
231 * Make-lang.in: Update dependency lists.
233 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
235 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
237 2002-05-09 Hassan Aurag <aurag@cae.com>
239 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
240 under -fugly-logint as arguments of .and., .or., .xor.
242 2002-05-07 Jan Hubicka <jh@suse.cz>
244 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
246 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
248 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
249 * g77.texi: Update last update date.
251 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
253 * com.h (ffe_parse_file): Update.
254 * lex.c (ffe_parse_file): Update.
256 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
258 * root.texi: Remove variable version-g77.
259 * g77.texi: Remove the single use of that variable.
261 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
263 * com.c (incomplete_type_error): Remove.
265 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
267 * com.c (ffecom_expr_power_integer): Add has_scope argument to
268 call to expand_start_stmt_expr.
270 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
272 * g77.texi: Remove Chill reference.
274 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
276 * news.texi: Deprecate frontend version number;
277 update list of fixed bugs.
279 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
281 * Make-lang.in (f/target.o): Depend on diagnostic.h.
282 * target.c: Include diagnostic.h.
283 (ffetarget_memcpy_): Call sorry if host and target endians are
286 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
288 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
289 (truthvalue_conversion): Rename. Update. Make static.
290 (ffecom_truth_value): Update.
292 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
294 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
295 (mark_addressable): Rename.
296 (ffecom_arrayref_, ffecom_1): Update.
298 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
300 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
301 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
302 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
304 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
306 * com.c (lang_print_error_function): Rename.
307 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
308 (ffe_init): Don't set hook.
310 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
312 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
314 (type_for_mode, type_for_size): Rename.
315 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
316 unsigned_type): Use new hooks.
318 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
320 * invoke.texi (Warning Options): Mention -Wswitch-enum.
323 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
325 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
326 (lang_mark_tree): Rename ffe_mark_tree, make static.
328 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
330 * com.c (maybe_build_cleanup): Remove.
332 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
334 * com.c (ffecom_check_size_overflow_): Add a test
335 so that arrays too large for 32-bit byte-offset
336 addressing get caught.
337 * news.texi: Document the fixing of this problem.
339 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
341 * invoke.texi (Warning Options): Mention -Wswitch-default.
343 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
345 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
346 insert_block, getdecls, global_bindings_p): New.
348 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
350 * com.c (lang_printable_name): Rename.
351 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
352 (ffe_init): Don't use old hook.
354 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * com.h (ffe_parse_file): Prototype.
358 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
360 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
361 * com.h (ffe_parse_file): New.
362 * parse.c (NAME_OF_STDIN): Remove.
363 (yyparse): Rename ffe_parse_file.
365 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
367 * com.c (tree_code_type, tree_code_length, tree_code_name):
370 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
372 * target.c (ffetarget_print_hex): Const-ify.
374 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
376 * version.c: Fix misplaced leading blanks on first line.
378 2002-03-03 Zack Weinberg <zack@codesourcery.com>
380 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
381 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
382 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
384 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
386 * com.c (copy_lang_decl): Delete.
388 2002-02-27 Zack Weinberg <zack@codesourcery.com>
390 * com.c, lex.c, top.c: Delete traditional-mode-related code
391 copied from the C front end but not used, or used only to
392 permit the compiler to link.
394 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
396 * news.texi: List Problem Reports fixed in 3.1.
398 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
400 * data.c (ffedata_eval_offset_): Only convert index,
401 low and high bound in data statements to default integer
402 if they are constants. Use a copy of the data structure.
404 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
406 * data.c (ffedata_eval_offset_): Convert non-default integer
407 constants to default integer kind if necessary.
409 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
411 * invoke.texi: Add a short debugging session
412 as an example to the documentation of -g.
414 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
416 PR fortran/4730 fortran/5473
417 * com.c (ffecom_expr_): Deal with %VAL constructs.
418 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
419 to indicate "no larger than default kind" integers and logicals.
420 * intrin.def: Use 'N' constraints in table of intrinsics.
421 * intdoc.c: Document this constraint.
422 * intdoc.texi: Regenerated.
424 2002-02-04 Philipp Thomas <pthomas@suse.de>
426 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
428 2002-02-04 Philipp Thomas <pthomas@suse.de>
430 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
431 Insert comments to mark messages as not being printf style
434 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
436 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
437 default INTEGER implied-do loop counts.
439 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
441 * bad.def: Remove non-historical reference to version 0.6.
448 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
450 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
453 2002-01-30 Richard Henderson <rth@redhat.com>
455 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
456 (ffeste_R819B): Likewise.
458 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
460 * intrin.c (upcasecmp_): New function.
461 (ffeintrin_cmp_name_): Use it to correctly compare name
462 and table entry for bsearch.
464 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
466 * intrin.c (ffeintrin_cmp_name_): Correct comparison
467 for intrinsics in intrinsic table (intrin.def).
469 2002-01-22 Zack Weinberg <zack@codesourcery.com>
471 * bad.c: Include intl.h.
472 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
473 LONG. Adjust definitions to work with exgettext.
474 (ffebad_start_): Translate all error messages.
475 (ffebad_finish): Mark constant strings for translation.
476 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
477 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
479 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
481 * com.c: Include intl.h.
482 (lang_print_error_function): Always use ffeinfo_kind_message
483 to get the kind label for a non-nested construct. Translate
484 it. Translate constant strings.
485 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
486 * info-k.def: Block xgettext from slurping copyright notice
487 into gcc.pot. Adjust strings for their sole use, in com.c.
489 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
491 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
494 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
495 control string have COL-spec an integer > 0.
497 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
499 * g77spec.c (lookup_option): Handle -fversion.
500 (lang_specific_driver): Update copyright date in --version output.
502 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
504 * invoke.texi: Markup g77 as @command. Remove reference to
505 http://gcc.gnu.org/thanks.html.
507 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
509 * com.c (clear_binding_level): Const-ify.
510 (ffecom_arglist_expr_): Likewise.
511 * info.c (ffeinfo_types_): Don't needlessly zero init.
512 * lex.c (ffelex_hash_kludge): Const-ify.
514 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
516 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
517 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
519 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
521 * bld.c (ffebld_arity_op_): Declare array size explicitly.
522 * bld.h (ffebld_arity_op_): Likewise.
524 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
526 * config-lang.in (diff_excludes): Remove.
528 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
530 * g77.texi, invoke.texi: Update links to GCC manual.
532 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
534 * news.texi: Fix spelling errors.
536 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
538 * Make-lang.in (f/version.o): Depend on f/version.h.
539 * version.c: Include ansidecl.h and f/version.h.
541 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
543 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
544 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
547 2001-12-14 Roger Sayle <roger@eyesopen.com>
549 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
550 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
552 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
554 * g77.texi: Don't condition menus on @ifinfo.
556 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
558 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
560 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
562 * com.c: Remove leading capital from diagnostic messages, as
563 per GNU coding standards.
564 * g77spec.c: Similarly.
567 2001-12-01 Zack Weinberg <zack@codesourcery.com>
569 * f/fini.c: Use xmalloc.
571 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
573 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
574 * proj.c: Delete file.
576 2001-11-29 Zack Weinberg <zack@codesourcery.com>
578 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
579 and link with $(HOST_LIBS), not safe-ctype.o.
581 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
583 * Make-lang.in (f77.generated-manpages): New target.
584 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
585 manpage generation to fail.
586 (f77.info): Don't depend on $(srcdir)/f/g77.1.
587 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
588 directly on $(srcdir)/g77.1.
590 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
593 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
595 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
597 * g77.texi: egcs was not a `@command'.
598 * invoke.texi: Ditto.
599 * news.texi: Substitute `@command' for `@code'
600 and `@option' for `@samp' where appropriate.
602 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
604 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
606 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
608 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
609 libgcc_s.so if libf2c is used.
610 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
612 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
614 * .cvsignore: Ignore g77.1
615 * g77.texi: Substitute `@command' for `@code'
617 * invoke.texi: Ditto.
619 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
621 * Make-lang.in: Remove all references to LANGUAGES
622 and the stamp files that depend on its value.
624 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
626 * com.c (finish_parse): Remove.
627 (ffe_finish): Move body of finish_parse.
629 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
631 * com.c (ffecom_init_decl_processing): Renamed from
632 init_decl_processing.
633 (init_parse): Move contents to ffe_init.
634 (ffe_init): Update prototype.
636 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
638 * g77.texi: Update to use `@command', `@option.
641 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
643 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
645 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
647 * g77.1: Remove from CVS.
648 * Make-lang.in: Build g77.1 in $(srcdir).
649 Add --section=1 to POD2MAN command line.
650 * invoke.texi: Correct copyright years.
651 Add more sections to man page. Add GFDL.
653 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
655 * com.c (ffe_print_identifier): Rename.
656 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
657 (lang_print_xnode, print_lang_decl, print_lang_statistics,
658 print_lang_type, set_yydebug): Remove.
660 2001-11-09 Zack Weinberg <zack@codesourcery.com>
662 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
663 --version for consistency with other front ends. Remove large
664 #if 0 block. Do not add libraries to argv if there are no
666 (add_version_magic): Delete all references and dependent code.
667 * lang-options.h: Delete -fnull-version.
668 * lang-specs.h: Delete f77-version spec.
670 * lex.c: Delete logic conditional on ffe_is_null_version() and
672 * top.c: Delete ffe_is_null_version_ variable.
673 (ffe_decode_option): Delete -fnull-version case.
674 * top.h: Delete declaration of ffe_is_null_version_ and
675 ffe_is_null_version(), ffe_set_is_null_version() macros.
677 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
679 * com.c (language_string, lang_identify): Remove.
680 (struct lang_hooks): Constify.
681 (LANG_HOOKS_NAME): Override.
682 (init_parse): Update.
684 2001-11-08 Andreas Franck <afranck@gmx.de>
686 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
687 program_transform_name the way suggested by autoconf.
689 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
691 * Make-lang.in: Add rules for building g77.1.
692 * invoke.texi: Add man page stuff. Move indexing
693 from g77.texi to here.
694 * g77.texi: Remove indexing specific to invoke.texi.
695 * news.texi: Document that g77.1 is now a generated
698 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
700 * com.c: Include langhooks-def.h.
701 * Make-lang.in: Update.
703 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
705 * g77.texi: Split off invoke.texi (preliminary to using it
706 to generate a man page).
707 * Make-lang.in: Reflect in build rules.
709 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
711 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
712 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
713 SKIP_ALL_WHITE_SPACE): Delete.
714 (read_filename_string, read_name_map): Don't use is_space or
717 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
719 * news.texi: Document new ability to compile programs with
720 arrays larger than 512 Mbyte on 32-bit targets.
722 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
724 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
726 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
728 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
729 (lang_get_alias_set): Delete.
731 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
733 * g77.texi (Sending Patches): Remove.
735 2001-10-22 Zack Weinberg <zack@codesourcery.com>
737 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
739 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
741 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
742 calls into fewer ones.
743 * implic.c (ffeimplic_lookup_): Likewise.
744 * intdoc.c (dumpimp): Likewise.
745 * intrin.c (ffeintrin_init_0): Likewise.
746 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
748 * lex.h (ffelex_is_firstnamechar): Likewise.
749 * target.c (ffetarget_integerhex): Likewise.
751 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
753 * target.h (FFETARGET_32bit_longs): Don't define
756 2001-10-17 Richard Henderson <rth@redhat.com>
758 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
759 (ffestd_R737A): Likewise.
761 2001-10-17 Richard Henderson <rth@redhat.com>
763 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
764 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
765 related conditional compilation directives.
766 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
767 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
768 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
770 2001-10-17 Richard Henderson <rth@redhat.com>
772 * Make-lang.in (f/com.o): Depend on langhooks.h.
774 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
775 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
776 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
778 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
780 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
781 * bld.c (ffebld_arity_op_): Likewise.
782 * bld.h (ffebld_arity_op_): Likewise.
783 * com.c (ffecom_init_0): Likewise.
784 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
785 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
786 cc_descriptions, cc_summaries): Likewise.
787 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
788 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
789 ffeintrin_imps_, ffeintrin_specs_): Likewise.
791 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
793 * news.texi: Document libf2c being built as a shared library.
794 Use of array elements in bounds of adjustable arrays ditto.
796 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
798 * Make-lang.in: Remove reference to FORTRAN_INIT.
799 * g77spec.c: Add reference to FORTRAN_INIT.
801 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
803 Make libf2c a shared library.
805 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
806 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
808 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
810 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
811 as bounds of adjustable arrays.
813 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
815 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
816 for character strings, to permit substring expressions like
818 * news.texi: Document this as a new feature.
820 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
822 * bad.c (ffebad_finish): Const-ification and/or static-ization.
823 * intrin.c (ffeintrin_cmp_name_): Likewise.
824 * stc.c (ffestc_R904): Likewise.
826 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
828 * bld.c (ffebld_op_string_): Const-ification.
829 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
830 * fini.c (xspaces): Likewise.
831 * global.c (ffeglobal_type_string_): Likewise.
832 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
833 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
834 ffeinfo_where_string_): Likewise.
835 * lex.c (ffelex_type_string_): Likewise.
836 * malloc.c (malloc_types_): Likewise.
837 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
838 ffestc_R907): Likewise.
839 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
841 * version.c (ffe_version_string): Likewise.
842 * version.h (ffe_version_string): Likewise.
844 2001-09-11 Richard Henderson <rth@redhat.com>
846 * parse.c (finput): Mark extern.
848 2001-09-11 Jakub Jelinek <jakub@redhat.com>
850 * com.c (ffe_init_options): Default to -fmerge-all-constants
853 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
855 * target.h (FFETARGET_32bit_longs): Don't define
858 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
860 * com.c (ffecom_expr_intrinsic_):
861 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
862 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
863 case FFEINTRIN_impISHFTC: Ditto.
864 case FFEINTRIN_impMVBITS: Ditto.
866 2001-07-19 Jakub Jelinek <jakub@redhat.com>
868 * top.c (ffe_decode_option): Disallow lang-independent processing
871 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
873 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
874 {L|R}SHIFT_EXPR not working when shift > size of type.
876 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
878 * com.c (lang_print_error_function): Argument context
881 2001-07-14 Tim Josling <tej@melbpc.org.au>
883 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
884 (ffecom_tree_canonize_ref_): Likewise.
886 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
888 * intdoc.in: Fix the definition of COMPLEX ABS.
889 Remove `the' where inappropriate.
890 * intdoc.texi: Rebuilt.
892 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
894 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
895 section. Add Funding Free Software to invariant sections.
896 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
897 dependencies and use doc/include in search path.
899 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
901 * Make-lang.in (f/com.o): Depend on diagnostic.h
902 * com.c: #include diagnostic.h
903 (lang_print_error_function): Take a 'diagnostic_context *'.
905 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
910 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
912 * g77install.texi: Remove.
913 * Make-lang.in: Remove all mention of g77install.texi.
914 * g77.texi: Add documentation on how to get output always
915 flushed and how to increase the maximum unit number.
916 Remove all mention of g77install.texi.
917 * bugs.texi: Add documentation on how to change the threshold
918 for putting local arrays on the stack.
920 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
922 * root.texi: Fix typo in patches e-mail address.
924 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
925 Jan van Male <jan.vanmale@fenk.wau.nl>
927 * root.texi: Define `help' and `patches' mailing list
929 * news.texi: Remove `prerelease' from 0.5.26
930 * g77.texi: Use two spaces between command options, eliminate
931 some 'overfull hboxes'. Use help and patches mailing list
932 addresses where appropriate.
934 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
936 * g77.texi: Move contents to just after title page.
938 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
940 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
942 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
944 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
946 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
947 dvi file in the f directory.
949 2001-05-25 Sam TH <sam@uchicago.edu>
951 * bad.h: Fix header include guards.
952 * bit.h bld.h com.h data.h equiv.h expr.h global.h
953 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
954 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
955 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
956 symbol.h target.h top.h type.h version.h
959 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
961 * g77.texi: Update last-changed date.
962 * news.texi: Update copyright years, last-changed date.
963 * bugs.texi: Update copyright years, last-changed date.
965 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
967 * g77.texi: Update maintenance information for
968 GNU Fortran. Remove all mention of -fdebug-kludge.
969 * news.texi: Make more news in 0.5.26 `user visible
970 changes'. Acknowledge work by important contributors.
971 * bugs.texi: Remove all mention of -fdebug-kludge.
973 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
975 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
977 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
979 * Make-lang.in: Have $(MAKEINFO) look into the parent
980 directory for includes.
981 * g77.texi: Use the GFDL.
983 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
985 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
987 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
989 * com.c: NULL_PTR -> NULL.
991 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
993 * com.c (ffecom_subscript_check_): Use concat in lieu of
996 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
998 * news.texi: Update release information for 0.5.27.
1000 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
1002 * top.c (ffe_decode_option): Do not permit language-independent
1003 processing for -ffixed-line-length.
1005 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1007 * bad.c (inhibit_warnings): Delete redundant declaration.
1009 * com.c (skip_redundant_dir_prefix): Likewise.
1011 * com.h (mark_addressable): Likewise.
1013 2001-04-02 Jakub Jelinek <jakub@redhat.com>
1015 * lex.c (ffelex_hash_): Avoid eating one whole line after
1018 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
1020 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
1023 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1025 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1027 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
1029 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
1031 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
1033 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
1035 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
1037 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
1038 DECL_RTL_SET_P, etc.
1039 (duplicate_decls): Likewise.
1040 (start_decl): Likewise.
1042 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1044 * fini.c (main): Use really_call_malloc, not malloc.
1046 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1048 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
1050 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
1052 * g77.texi: Document new options -funsafe-math-optimizations
1053 and -fno-trapping-math. Revise documentation for -ffast-math.
1055 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1057 * proj.h: Delete 'bool' type. Don't include stddef.h here.
1058 * com.c: Rename variables named 'true' and/or 'false'.
1059 * intdoc.c: Delete 'bool' type.
1061 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1063 * lang-specs.h: Add zero initializer for cpp_spec field to all
1066 2001-02-24 Zack Weinberg <zackw@stanford.edu>
1068 * com.c: Don't define STDC_HEADERS, autoconf handles it.
1070 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1072 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
1074 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
1076 * version.c, root.texi: Update GCC version number to 3.1. Update
1077 G77 version number to 0.5.27.
1078 * BUGS, NEWS: Regenerate.
1080 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1082 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
1083 * com.c (init_parse): Call fatal_io_error instead of
1085 (ffecom_decode_include_option_): Make errors non-fatal.
1086 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
1087 (ffelex_hash_): Likewise.
1089 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1091 * Make-lang.in: Remove all dependencies on defaults.h.
1092 * com.c: Don't include defaults.h.
1094 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1096 * com.c: Don't explicitly include any time headers, the right ones are
1097 already included by proj.h.
1099 2001-01-15 Mark Mitchell <mark@codesourcery.com>
1101 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
1102 label to current_function_decl.
1104 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
1106 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
1108 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
1110 * com.c (ffecom_init_zero_): Remove last argument in call to
1111 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
1112 (ffecom_lookup_label_): Likewise.
1113 (builtin_function): Likewise.
1114 (start_function): Likewise.
1116 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1118 * g77install.texi, g77.texi: Update last-updated dates for
1119 installation information and the manual as a whole.
1120 * bugs.texi, news.texi: Update copyright years in the comments at
1121 the top of the file.
1123 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
1125 * g77install.texi: Adjust wording of an EGCS reference.
1127 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1129 * BUGS, NEWS: Regenerate.
1131 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1133 * com.c [VMS]: Remove definition of BSTRING.
1135 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1137 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
1139 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
1141 * bugs.texi: Correct copyright years.
1142 * g77.texi: Likewise.
1143 * news.texi: Likewise.
1145 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
1147 * g77install.texi: Remove obsolete parts only used for INSTALL,
1148 and DOC-G77 conditionals. Update last-update-install date.
1150 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1152 * .cvsignore: New file; add info files.
1154 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
1156 * Make-lang.in (f77.info): Depend on info files in source
1158 (f/g77.info): Build info files in source directory; don't build
1159 them unless BUILD_INFO is "info".
1160 (f77.install-info): Install info files from source directory.
1162 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
1164 * Make-lang.in: Link f/fini with safe-ctype.o.
1165 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
1166 * com.c: Use TOUPPER, not ffesrc_toupper.
1167 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
1168 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
1169 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
1170 initializing code; use TOUPPER and TOLOWER instead of
1171 ffesrc_toupper and ffesrc_tolower.
1172 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
1173 Don't define ffesrc_toupper or ffesrc_tolower.
1175 2000-11-28 Richard Henderson <rth@redhat.com>
1177 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
1179 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
1181 * RELEASE-PREP: Remove obsolete EGCS reference.
1182 * g77.texi: Adjust reference to EGCS as something current.
1183 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
1184 Include doc strings directly in option listing instead of through
1186 * root.texi: Remove support for multiple different (FSF and EGCS)
1187 distributions of g77.
1188 * g77install.texi: Remove conditioned out instructions applying
1189 only to obsolete distributions of g77 not as part of GCC. Change
1190 "superceded" to the correct spelling "superseded".
1192 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1194 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
1196 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
1198 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
1200 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
1202 * Make-lang.in: Add $(build_exeext) to f/fini target
1204 2000-11-21 Andreas Jaeger <aj@suse.de>
1206 * g77.texi (Floating-point Exception Handling): Use feenableexcept
1208 (Floating-point precision): Change to match above change.
1210 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
1212 * g77.texi (Floating-point precision): Adjust example
1213 to work with glibc (>= 2.1).
1215 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
1217 * g77.texi (Floating-point Exception Handling): Adjust
1218 example to work with glibc (>= 2.1).
1220 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
1222 * Make-lang.in (INTDOC_DEPS): New macro.
1223 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
1224 (f/intdoc): Likewise. Add $(build_exeext).
1226 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
1228 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
1231 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1233 * malloc.c (malloc_init): Call xmalloc, not malloc.
1235 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
1237 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
1239 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1241 * root.texi: Remove non-historical EGCS reference.
1242 Set current g77 version to 0.5.26.
1244 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
1246 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
1248 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
1250 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
1251 munging of source file name.
1252 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
1253 which builds just one thing. Don't mess with $(LANGUAGES).
1254 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
1256 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
1258 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
1259 Remove non-historical references to egcs/EGCS.
1261 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
1263 * Make-lang.in: Remove f77.distdir and f/INSTALL.
1264 * INSTALL, install0.texi: Remove.
1266 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
1268 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
1269 and strrchr () instead of index () and rindex ().
1271 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
1273 * Make-lang.in: Move all build rules here from Makefile.in,
1274 adapt to new context. Wrap all rules that change the current
1275 directory in parentheses. Expunge all references to $(P).
1276 When one command depends on another and they're run all at
1277 once, use && to separate them, not ;. Add OUTPUT_OPTION to
1278 all object-file generation rules. Delete obsolete variables.
1280 * Makefile.in: Delete.
1281 * config-lang.in: Delete outputs= line.
1283 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
1285 * Makefile.in, g77spec.c: Remove EGCS references in comments.
1287 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
1289 * com.c (ffecom_do_entry_): Don't mess with obstacks.
1290 (ffecom_finish_global_): Likewise.
1291 (ffecom_finish_symbol_transform_): Likewise.
1292 (ffecom_gen_sfuncdef_): Likewise.
1293 (ffecom_init_zero_): Likewise.
1294 (ffecom_start_progunit_): Likewise.
1295 (ffecom_sym_transform_): Likewise.
1296 (ffecom_sym_transform_assign_): Likewise.
1297 (ffecom_transform_equiv_): Likewise.
1298 (ffecom_transform_namelist_): Likewise.
1299 (ffecom_vardesc_): Likewise.
1300 (ffecom_vardesc_array_): Likewise.
1301 (ffecom_vardesc_dims_): Likewise.
1302 (ffecom_end_transition): Likewise.
1303 (ffecom_make_tempvar): Likewise.
1304 (bison_rule_pushlevel_): Likewise.
1305 (bison_rule_compstmt_): Likewise.
1306 (finish_decl): Likewise.
1307 (finish_function): Likewise.
1308 (push_parm_decl): Likewise.
1309 (start_decl): Likewise.
1310 (start_function): Likewise.
1311 (ggc_p): Don't define.
1312 * std.c (ffestd_stmt_pass_): Likewise.
1313 * ste.c (ffeste_end_block_): Likewise.
1314 (ffeste_end_stmt_): Likewise.
1315 (ffeste_begin_iterdo_): Likewise.
1316 (ffeste_io_ialist_): Likewise.
1317 (ffeste_io_cilist_): Likewise.
1318 (ffeste_io_inlist_): Likewise.
1319 (ffeste_io_olist_): Likewise.
1320 (ffeste_R810): Likewise.
1321 (ffeste_R838): Likewise.
1322 (ffeste_R839): Likewise.
1323 (ffeste_R842): Likewise.
1324 (ffeste_R843): Likewise.
1325 (ffeste_R1001): Likewise.
1327 2000-10-05 Richard Henderson <rth@cygnus.com>
1329 * com.c (finish_function): Don't init can_reach_end.
1331 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
1333 * com.c (lang_mark_false_label_stack): Remove.
1335 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
1337 * com.c: Include defaults.h.
1338 * com.h: Don't define the *_TYPE_SIZE macros.
1339 * Makefile.in: Update dependencies.
1341 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
1343 * ansify.c: Use #line, not # <number>.
1345 2000-08-24 Greg McGary <greg@mcgary.org>
1347 * intdoc.c (ARRAY_SIZE): Remove macro.
1348 * proj.h (ARRAY_SIZE): Remove macro.
1349 * com.c (init_decl_processing): Use ARRAY_SIZE.
1351 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
1353 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
1354 * com.c (macro DEFGFRT): Use CONST boolean.
1355 (ffecom_call_binop_): Choose between call by value
1356 and call by reference.
1357 (ffecom_expr_): Use direct calls to (g)libc functions for
1358 POW_DD, LOG10, (float) MOD.
1359 (ffecom_make_gfrt_): Add const indication to table of
1361 * com.h (macro DEFGFRT): Use CONST boolean.
1362 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
1364 2000-08-21 Nix <nix@esperi.demon.co.uk>
1366 * lang-specs.h: Do not process -o or run the assembler if
1367 -fsyntax-only. Use %j instead of /dev/null.
1369 2000-08-21 Jakub Jelinek <jakub@redhat.com>
1371 * lang-specs.h: Pass -I* options to f771.
1373 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
1375 * top.c (ffe_decode_option): Disable -fdebug-kludge
1377 * lang-options.h: Document the fact.
1380 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
1382 * bugs.texi: Describe new ability to emit debug info
1383 for EQUIVALENCE members.
1386 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
1387 Toon Moene <toon@moene.indiv.nluug.nl>
1389 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
1390 so that debug info can be attached to their storage.
1391 Unconditionally list the storage set aside for them.
1393 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
1395 * g77spec.c (lang_specific_driver): Clearer g77 version message.
1397 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
1399 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
1400 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
1401 (f771): Link with $(BACKEND).
1403 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
1405 * g77spec.c: Adjust type of second argument to
1406 lang_specific_driver, and update code as necessary.
1408 * expr.c (ffeexpr_finished_): Cast signed side of ?:
1411 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
1413 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
1415 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1417 * fini.c (main): Avoid automatic aggregate initialization.
1419 * proj.h: Indent #error directive.
1421 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
1423 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
1425 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
1427 * Make-lang.in: Put $(build_exeext) suffix on programs which run
1428 on the build machine.
1430 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
1432 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
1433 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
1435 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
1437 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
1439 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
1441 * version.c: Bump version number.
1443 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
1445 * Make-lang.in (F77_SRCS): Remove all .j files.
1446 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
1447 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
1448 TOPLEV_H, TREE_H): Remove references to .j files.
1449 (TCONFIG_H, TM_H): Remove entirely.
1450 (deps-kinda): Delete rule.
1453 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
1454 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
1455 tree.j, tconfig.j, tree.j: Delete.
1457 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1458 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1459 where.c, where.h: Include parent-directory headers directly.
1460 * lex.c: Don't include tree.h twice.
1462 2000-05-17 H.J. Lu (hjl@gnu.org)
1464 * Make-lang.in: Use a unique stamp for each target to support
1467 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1469 * ste.c (gbe_block): Constify.
1471 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1473 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1474 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1475 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1476 (duplicate_decls): Set DECL_USER_ALIGN.
1478 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1480 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1482 2000-06-04 Philipp Thomas <pthomas@suse.de>
1484 * Makefile.in(INTLLIBS): New macro.
1485 (LIBS): Add INTLLIBS.
1486 (DEPLIBS): Likewise.
1488 2000-06-02 Richard Henderson <rth@cygnus.com>
1490 * com.c (lang_get_alias_set): New.
1492 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1494 * bugs.texi: Note that debugging information for
1495 common block items is emitted now.
1498 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1500 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1501 these types correspond to built-in types now defined in
1502 the C front end (for libf2c).
1504 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1506 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1509 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1511 * com.c (ffecom_subscript_check_): Constify array_name
1512 parameter. Clean up string bashing.
1513 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1515 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1516 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1518 (init_parse): Constify parameter and return value.
1519 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1521 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1522 (ffelex_hash_, ffelex_include_): Constify local char *.
1523 * std.c (ffestd_exec_end): Constify local char *.
1524 * where.c (ffewhere_file_new): Constify filename parameter.
1525 * where.h: Update prototypes.
1527 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1529 * com.c (ffecom_overlap_): Set source_offset to
1531 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1532 bitsizetype before multiplying by TYPE_SIZE.
1533 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1534 calculation. Convert to bitsizetype before multiplying by
1537 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1539 * lex.c: Remove references to cccp.c.
1540 * g77install.texi: Remove references to cexp.c/cexp.y.
1542 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1544 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1547 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1549 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1550 preprocessor constant.
1551 (FFECOM_f2cLOGICAL): Likewise.
1552 (FFECOM_f2cLONGINT): Likewise.
1554 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1556 * Makefile.in (GGC_H): Add varray.h.
1558 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1560 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1562 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1564 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1565 (ffecom_init_0): Likewise.
1567 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1569 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1570 (ffecom_tree_canonize_ref_): Likewise.
1572 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1574 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1576 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1577 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1579 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1581 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1583 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1585 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1586 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1587 (ffecom_transform_equiv_): Likewise.
1589 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1591 * ansify.c (die_unless): Don't use ANSI string concatenation.
1592 (die): Mark with ATTRIBUTE_NORETURN.
1594 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1596 * com.c (current_function_decl): Move to toplev.c.
1598 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1600 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1601 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1602 (ffecom_tree_canonize_ref_): Likewise.
1603 (type_for_mode): Handle TImode.
1604 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1605 (ffeste_io_ciclist_): Likewise.
1607 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1609 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1610 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1612 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1614 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1615 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1616 (duplicate_decls): Likewise.
1617 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1618 (finish_decl): Delete -Wlarger-than processing.
1620 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1622 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1624 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1626 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1627 (ffecom_finish_symbol_transform_): Likewise.
1628 (ffecom_transform_common_): Call ffestorag_set_hook.
1630 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1632 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1634 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1636 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1638 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1640 * g77spec.c: Don't declare `version_string'.
1642 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1644 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1646 * where.c (mark_ffewhere_head): Likewise.
1648 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1650 * lang-specs.h: Pass -lang-fortran to preprocessor.
1652 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1654 * stw.h (struct _ffestw_): Change type of uses_ to int.
1656 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1658 * com.c (ffecom_init_0): Make double_ftype_double,
1659 float_ftype_float, ldouble_ftype_ldouble,
1660 ffecom_tree_ptr_to_fun_type_void local.
1661 (tracker_head): New static variable.
1662 (mark_tracker_head): New, marker procedure for tracker_head.
1663 (ffecom_save_tree_forever): New procedure.
1664 (ffecom_init_zero_): Remove obstack use.
1665 (ffecom_make_gfrt_): Remove obstack use.
1666 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1667 (ffecom_transform_common_): Remove obstack use, save appropriate
1669 (ffecom_type_namelist_): Remove obstack use, save appropriate
1671 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1672 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1673 (duplicate_decls): Remove obstack use.
1674 (finish_function): push & pop ggc context around
1675 rest_of_compilation when building nested function.
1676 (mark_binding_level): New function.
1677 (init_decl_processing): Mark all the GC roots.
1679 (lang_mark_tree): New function.
1680 (lang_mark_false_label_stack): New trivial function.
1681 * com.h (ffecom_save_tree_forever): Declare as external.
1682 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1683 even when ffelex_kludge_flag_.
1684 * ste.c (ffeste_io_ialist_): Register a static root.
1685 (ffeste_io_inlist_): Likewise.
1686 (ffeste_io_icilist_): Likewise.
1687 (ffeste_io_cllist_): Likewise.
1688 (ffeste_io_cilist_): Likewise.
1689 (ffeste_io_olist_): Likewise.
1690 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1691 (OBJDEPS): Likewise.
1692 (GGC_H): New variable.
1693 Update dependencies.
1694 * where.c (ffewhere_head): New global.
1695 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1696 (ffewhere_file_kill): Use GC to do memory management.
1697 (ffewhere_file_new): Use GC to do memory management.
1700 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1702 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1704 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1706 * target.h: Handle sparc64 the same way as alpha.
1708 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1710 * com.c (ffecom_file_, ffecom_file, file_buf,
1711 ffecom_open_include_): Constify a char*.
1712 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1714 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1715 (lang_print_error_function): ANSI-fy.
1717 * com.h (ffecom_file): Constify a char*.
1719 * fini.c (main): Call return, not exit.
1721 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1724 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1727 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1729 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1731 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1732 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1733 ffecom_start_progunit_, ffecom_start_progunit_,
1734 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1735 ffecom_transform_equiv_, ffecom_transform_namelist_,
1736 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1737 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1740 * com.h (ffecom_get_invented_identifier): Likewise.
1742 * sts.c (ffests_printf): New function taking ellipses.
1743 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1744 ffests_printf_2Us): Delete.
1748 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1749 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1750 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1751 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1752 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1753 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1755 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1756 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1758 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1759 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1761 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1763 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1765 * com.c (poplevel): Don't call remember_end_note.
1767 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1769 * top.h (ffe_is_subscript_check_): Remove extern decl.
1770 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1771 * top.c (ffe_is_subscript_check_): Remove global variable.
1772 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1773 Set flag_bounds_check for "(no-)fortran-bounds-check".
1775 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1776 (ffecom_char_args_x_): Ditto.
1778 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1780 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1781 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1782 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1784 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1786 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1788 (builtin_function): No longer static. New arg CLASS. Arg
1789 FUNCTION_CODE now of type int. All callers changed.
1790 Set the builtin's DECL_BUILT_IN_CLASS.
1792 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1794 * g77spec.c (lang_specific_driver): Initialize return value.
1796 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1798 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1800 * fini.c (main): Likewise.
1802 * intrin.c (ffeintrin_init_0): Likewise.
1804 * lex.c (ffelex_hash_): Likewise.
1806 * src.c (ffesrc_init_1): Likewise.
1808 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1810 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1811 call to function `fatal'.
1813 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1815 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1817 * g77spec.c: Include gcc.h.
1818 (g77_xargv): Constify.
1819 (g77_fn): Add parameter prototypes.
1820 (lookup_option, append_arg): Add static prototypes.
1821 (g77_newargv): Constify.
1822 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1823 (lang_specific_driver): All calls to the function pointer
1824 parameter now explicitly call `fatal'.
1826 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1828 * com.h: Delete declarations for all tree nodes now moved to
1830 * com.c: Delete their definitions.
1831 (ffecom_init_0): Call build_common_tree_nodes and
1832 build_common_tree_nodes_2 instead of building their nodes here.
1833 Override their decisions for complex nodes.
1835 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1837 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1838 * Makefile.in (OBJS): Add ggc-callbacks.o.
1839 (OBJDEPS): Likewise.
1841 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1843 * com.c (language_string): Constify.
1845 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1847 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1848 Remove hacks for stuff which now comes from libiberty.
1850 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1852 * com.c (lang_printable_name): Constify a char*.
1854 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1856 * lang-specs.h: Pass cc1 spec to f771.
1858 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1860 * com.c (lang_print_error_function): Constify a char*.
1861 (init_parse): Remove redundant prototype for `print_error_function'.
1862 (lang_identify): Constify a char*.
1864 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1866 * g77spec.c: Update URLS and mail addresses.
1867 * root.texi: Update URLS and mail addresses.
1869 1999-07-25 Richard Henderson <rth@cygnus.com>
1871 * com.c (ptr_type_node, va_list_type_node): New.
1872 (ffecom_init_0): Init and use ptr_type_node.
1874 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1876 * root.texi: Update e-mail addresses to gcc.gnu.org.
1877 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1878 instructions to gcc.gnu.org. Removed e-mail address.
1880 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1882 * root.texi, g77install.texi: Switchover to GCC terminology.
1883 Also, FSF-G77 had been mistakenly set at some point.
1885 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1887 * news.texi: Describe DATE intrinsic fix.
1889 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1891 * version.c: Denote experimental version.
1893 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1895 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1896 a temp even if -fno-f2c.
1898 * version.c: Bump version.
1900 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1902 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1903 Explain that this fixes the NAMELIST-read bug.
1905 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1907 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1909 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1911 * g77.texi: Update links.
1913 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1915 * news.texi: Add missing @end ifclear.
1917 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1919 * news.texi: Doc TtyNam fix.
1921 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1923 * news.texi: New heading for development version.
1924 Doc upgrade to netlib libf2c as of today.
1926 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1928 * news.texi: Mention BACKSPACE fix to libg2c.
1930 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1932 * Make-lang.in: Any target using libsubdir must depend
1935 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1937 * g77.texi: Describe a few more missing features people
1938 have emailed me about.
1940 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1942 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1943 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1945 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1947 * Make-lang.in: Use libsubdir, not prefix, to store
1948 temporary lang-f77 `flag' file.
1950 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1952 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1953 Mention that libg2c is multilibbed.
1955 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1957 * g77.texi (Missing Features): Add `Better Warnings'
1960 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1962 * g77.texi: Fix thinko.
1964 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1966 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1969 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1971 * g77.texi, news.texi, root.texi, version.c: Start renaming
1972 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1973 the version of g77 within GCC 2.95.
1975 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1977 Rename -fsubscript-check to -fbounds-check and
1978 -ff2c-subscript-check to -ffortran-bounds-check:
1979 * g77.texi: Rename options in docs, clarify usage.
1980 * lang-options.h: Rename options, clarify doclets.
1981 * news.texi: Rename options, don't bother with fortran-specific
1983 * top.c (ffe_decode_option): Rename recognized strings.
1985 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1987 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1988 now that -fflatten-arrays exists.
1990 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1993 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1994 CHARACTER expression.
1995 (ffecom_prepare_expr_): Ditto.
1997 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1999 Support use of back end's improved open-coding of complex divide:
2000 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
2001 instead of run-time call to [cz]_div, if `-Os' option specified.
2002 (lang_init_options): Tell back end we want support for wide range
2003 of inputs to complex divide.
2007 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
2009 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
2012 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
2014 Fix INTEGER*8 subscripts in array references:
2015 * com.c (ffecom_subscript_check_): Convert low, high, and
2016 element as necessary to make comparison work.
2017 (ffecom_arrayref_): Do more of the work.
2018 Properly handle subscript expr that's wider than int,
2019 if pointers are wider than int.
2020 (ffecom_expr_): Leave more work to ffecom_arrayref_.
2021 (ffecom_init_0): Record sizes of pointers and ints for
2023 Use set_sizetype etc. as done by gcc front end.
2024 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
2025 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
2026 expressions in run-time contexts.
2027 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
2028 non-default INTEGER subscript expressions.
2029 * news.texi: Announce.
2031 Finish accepting -fflatten-arrays option:
2032 * com.c (ffecom_arrayref_): Flatten references if requested.
2033 * g77.texi: Describe.
2034 * lang-options.h: Allow.
2035 * news.texi: Announce.
2036 * top.c, top.h: Recognize.
2038 * version.c: Bump version.
2040 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
2042 * com.c (lang_init_options): Disable back end's maintenance
2044 * news.texi: Document dropping of errno.
2046 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
2048 * lang-specs.h: Pass -$ to the preprocessor.
2050 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
2052 * g77.texi: Fix various @xref's per proper style.
2053 Go ahead and use nested braces in @xref's, with care.
2054 * g77install.texi: Fix @xref per proper style.
2056 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
2058 * news.texi: Doc upgrade to netlib libf2c as of today.
2060 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
2062 * f/g77spec.c (lang_specific_driver): Correct bug-report address
2063 and point to the FAQ.
2065 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
2067 * g77.texi (Arbitrary Concatenation): Put this under
2068 "Missing Features" instead of "Projects".
2069 (Internals Documentation): Point to new "Front End" chapter.
2071 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
2073 * bugs.texi, news.texi: Automatic arrays reportedly working
2076 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
2078 * g77.texi (Advantages Over f2c): Expand on this topic.
2080 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
2082 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
2084 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
2086 Reverse order of two arguments to CTIME_subr, DTIME_subr,
2087 ETIME_subr, and TTYNAM_subr:
2088 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
2089 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
2091 * intdoc.in: Document the new calling sequences.
2092 * intrin.def: Reverse the arguments.
2093 * news.texi: Document the fact that they changed.
2094 * version.c: Bump version.
2096 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
2098 * news.texi: Doc upgrade to netlib libf2c as of today.
2100 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
2102 * version.c: Bump version.
2104 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
2106 Fix compile/19990502-1.f:
2107 * ste.c (ffeste_R819B): Don't overwrite tree for temp
2108 variable when expanding the assignment into it.
2110 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
2112 Fix 19990325-0.f and 19990325-1.f:
2113 * com.c (ffecom_possible_partial_overlap_): New function.
2114 (ffecom_expand_let_stmt): Use it to determine whether to assign
2115 to a COMPLEX operand through a temp.
2116 * news.texi: Document fix.
2118 * version.c: Bump version.
2120 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
2122 * expr.c (ffeexpr_finished_): Convert DATA implied-do
2123 start/end/incr expressions to default INTEGER.
2124 Fix some broken conditionals.
2125 Clean up some code in the region.
2126 * news.c: Document the fix.
2128 * version.c: Bump version.
2130 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
2132 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
2133 checking option with something else.
2135 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
2137 Support new -fsubscript-check and -ff2c-subscript-check options:
2138 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
2139 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
2140 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
2141 FFEBLD_opARRAYREF case.
2142 Compute character name, array type, and use new
2143 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
2144 (ffecom_expr_): Use new ffecom_arrayref_ function.
2145 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
2146 * g77.texi, news.texi: Document new options.
2147 * top.c, top.h: Support new options.
2149 * news.texi: Fix up some items to not be in "User-Visible Changes".
2151 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
2154 * version.c: Bump version.
2156 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
2158 * bugs.texi, news.texi: Clarify -malign-double situation.
2160 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
2162 * stb.c (ffestb_R5282_): Convert DATA repeat count
2163 to default INTEGER, to avoid problems downstream.
2165 * version.c: Bump version.
2167 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
2169 * ste.c (ffeste_R819B): Start the loop before expanding
2170 the termination expression.
2172 * version.c: Bump version.
2174 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
2176 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
2177 variables have constant addresses (EQUIVALENCE only if
2178 containing aggregate is static).
2180 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
2182 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
2183 Clean up @code{} vs. @samp{}.
2184 Clean up dashes (`--') vs. @minus{} vs. `---'.
2186 * ffe.texi: Add copyright header.
2188 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
2189 Remove support for -fugly option.
2190 Clarify that -fugly-logint is needed instead of -fugly
2191 to work around using .EQ./.NE. on LOGICAL operands.
2192 Explain more about why -fugly-logint is bad juju.
2194 * g77.texi (Missing Features): Describe READONLY as a missing
2195 feature. Describe AUTOMATIC better.
2197 * news.texi: Mention libf2c upgrade.
2199 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
2201 Make a place for front-end internals documentation:
2202 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
2203 * ffe.texi: New file, containing docs on front-end internals.
2204 * g77.texi: New chapter for, and inclusion of, ffe.texi.
2206 * g77.texi: Fix an index entry.
2208 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
2210 Rewrite to use block/scope structure of GBE and to ensure
2211 variables (especially those going on stack/reg) are declared
2212 before executable code generated:
2213 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
2215 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
2216 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
2217 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
2218 ffebld_rank, ffebld_where): New convenience macros (used
2219 by rest of this patch).
2220 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
2221 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
2223 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
2224 ffecom_call_gfrt): Support passing hooks for temp-var info.
2225 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
2226 of its left and right operands, so it can get at the hook.
2227 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
2228 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
2229 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
2230 ffecom_prepare_ptr_to_expr): New functions supporting expression
2232 (bison_rule_compstmt_): Return the tree, as in the CFE.
2233 (delete_block): New function, from CFE.
2234 (kept_level_p): New function, from CFE, modified.
2235 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
2236 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
2237 and they do real work.
2238 (struct binding_level): Add prep_state member. Initialize to 0.
2239 (ffecom_get_invented_identifier): Now takes either or both a
2240 string and an integer, using -1 to denote no integer.
2241 (ffecom_do_entry_): Disallow temp-var generation via expressions
2242 in body of function, since the exprs aren't prescanned.
2243 (ffecom_expr_rw): Now takes destination tree.
2244 (ffecom_expr_w): New function, now used in some places
2245 ffecom_expr_rw had been used.
2246 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
2247 of source file, to avoid annoying problems editing com.c using
2249 (ffecom_expr_power_integer_): Make a temp var for division, if
2251 Handle expanded statement expression as does CFE.
2252 (ffecom_start_progunit_): Disallow temp-var generation in body
2253 of function, since expressions are not prescanned at this level.
2254 (ffecom_sym_transform_): Transform ASSIGN variables as well,
2255 so these are all transformed up front, before code-generation
2257 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
2258 ffecom_ptr_to_const_expr): New functions to transform expressions
2259 only if the results will surely be constants.
2260 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
2261 obtaining temp vars.
2262 (ffecom_expand_let_stmt): Guess at usability of destination
2263 pre-expansion, to provide better prescan preparation (fewer
2264 spurious temp vars).
2265 (ffecom_init_0): Disallow temp-var generation in global scope.
2266 (ffecom_type_expr): New function, returns just the type tree
2268 (start_function): Disallow temp-var generation in parm scope.
2269 (incomplete_type_error): Fix introductory comment.
2270 (poplevel): Update (somewhat) from CFE.
2271 (pushlevel): Update (somewhat) from CFE.
2272 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
2273 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
2274 ffestd_R806): Remember and pass through the ffestw block info
2275 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
2276 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
2277 (ffeste_io_inlist_): Add prototype.
2278 (ffeste_f2c_*): Macros rewritten, new ones added.
2279 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
2280 ffeste_end_stmt_): New macros/functions, depending on whether
2281 checking is enabled, to keep track of symmetry of other ste.c code.
2282 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
2283 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
2284 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
2285 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
2286 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
2287 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
2288 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
2289 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
2290 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
2291 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
2292 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
2293 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
2294 all pertinent expressions, update to new com.c interface, etc.
2295 (ffeste_io_impdo_): Relocate.
2296 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
2297 bother calling clear_momentary, nothing was generated.
2298 (ffeste_R842, ffeste_R843): Update to new com.c interface.
2299 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
2300 (ffeste_terminate_2): When checking enabled, make sure all blocks
2301 and statements have been ended.
2302 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
2303 These now take ffestw block argument.
2304 (ffeste_terminate_2): When checking enabled, it's a function, not
2306 * stw.h (struct _ffestw_): New variable for IFTHEN.
2307 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
2309 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
2311 * com.c: Clean up commentary per GNU coding standards.
2313 * bld.h (ffebld_size, ffebld_size_known): Canonize.
2315 * version.c: Bump version.
2317 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
2319 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
2320 null to decide whether to use it.
2322 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2324 * ansify.c (die): Specify void argument.
2326 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
2327 argument_info_ptr, argument_info_string, argument_name_ptr,
2328 argument_name_string, elaborate_if_complex,
2329 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
2331 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
2332 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2333 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
2335 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
2337 * Make-lang.in (HOST_CFLAGS): compute dynamically.
2339 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
2341 Fix bugs exposed by configuring with --enable-checking:
2342 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
2343 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
2344 pop_f_function_context, store_parm_decls, poplevel): Handle
2345 error_mark_node properly.
2346 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
2347 * version.c: Bump version.
2349 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
2351 * g77.texi: Fix up docs for -fset-g77-defaults, and
2352 describe how internal consistency checking now happens.
2353 (Should have been done for EGCS version 1.1.)
2355 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
2357 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
2358 Make -fno-emulate-complex the default, as COMPLEX support
2359 in the back end is now believed to be working.
2361 * version.c: Bump version.
2363 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
2365 * g77.texi: -malign-double now works.
2366 Give URL for alignment-testing package.
2367 * news.texi: -malign-double now works.
2369 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
2371 * g77.texi (Funding GNU Fortran): Dude's got a web page.
2374 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2376 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2379 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
2382 * stb.c (ffestb_local_u_): Likewise.
2383 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
2384 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
2385 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
2386 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
2387 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
2388 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
2389 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
2390 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
2391 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
2392 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
2393 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
2394 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
2395 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
2396 ffestb_decl_R539): Likewise.
2398 * stb.h (_ffestb_args_): Likewise.
2400 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
2401 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
2403 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
2404 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
2405 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
2406 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
2407 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
2409 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
2411 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2412 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2414 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2415 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2417 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
2418 ffestt_tokenlist_drive): Add prototype arguments.
2420 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
2421 ffestt_tokenlist_drive): Likewise.
2423 * stu.c (ffestu_dummies_transition_): Likewise.
2424 (ffestu_sym_end_transition): Const-ify a char*.
2426 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
2427 prototype arguments.
2429 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
2431 * version.c (ffe_version_string): Const-ify a char*.
2433 * version.h (ffe_version_string): Likewise.
2435 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2437 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
2438 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
2439 ffebad_finish): Const-ify a char*.
2441 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
2443 * bld.h (ffebld_op_string): Likewise.
2445 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
2446 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2447 ffecom_get_appended_identifier_, ffecom_get_identifier_,
2448 ffecom_gfrt_args_): Likewise.
2449 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
2450 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
2451 ffecom_arglist_expr_, ffecom_build_f2c_string_,
2452 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2453 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
2454 ffecom_get_identifier_, ffecom_decl_field,
2455 ffecom_get_invented_identifier, lang_print_error_function,
2456 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2458 (savestring): Remove, use `xstrdup' instead.
2460 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2463 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2465 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2466 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2467 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2468 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2469 ffeexpr_token_number_, ffeexpr_token_number_period_,
2470 ffeexpr_token_number_real_): Const-ify a char*.
2472 * fini.c (xspaces): Likewise.
2474 * global.c (ffeglobal_type_string_): Likewise.
2475 (ffeglobal_drive): Protoize.
2476 (ffeglobal_proc_def_arg): Const-ify a char*.
2478 * global.h (ffeglobal_drive): Protoize.
2479 (ffeglobal_proc_def_arg): Const-ify a char*.
2481 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2484 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2486 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2487 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2488 ffeinfo_where_string_, ffeinfo_basictype_string,
2489 ffeinfo_kind_message, ffeinfo_kind_string,
2490 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2492 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2493 ffeinfo_kind_string, ffeinfo_kindtype_string,
2494 ffeinfo_where_string): Likewise.
2496 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2497 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2498 ffeintrin_fulfill_specific, ffeintrin_init_0,
2499 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2500 ffeintrin_name_generic, ffeintrin_name_implementation,
2501 ffeintrin_name_specific): Likewise.
2503 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2504 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2506 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2507 ffelex_token_new_name, ffelex_token_new_names,
2508 ffelex_token_new_number): Likewise.
2510 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2511 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2513 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2514 malloc_new_zinpool_): Likewise.
2516 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2517 malloc_pool_new): Likewise.
2519 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2522 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2525 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2526 ffesymbol_attrs_string): Const-ify a char*.
2527 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2528 (ffesymbol_state_string): Const-ify a char*.
2530 * symbol.h (ffesymbol_attrs_string): Likewise.
2531 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2532 (ffesymbol_state_string): Const-ify a char*.
2534 * target.c (ffetarget_layout): Likewise.
2536 * target.h (ffetarget_layout): Likewise.
2538 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2540 * Make-lang.in: Remove all references to g77.o/g77.c.
2541 Link g77 from gcc.o.
2543 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2545 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2547 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2549 * news.texi: Editorial fix.
2551 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2553 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2555 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2557 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2558 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2559 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2560 by convertor, just return original expr.
2561 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2562 conversions that aren't yet working properly.
2563 * news.texi: Explain.
2565 * version.c: Bump version.
2567 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2569 * RELEASE-PREP: New file, lists things to do for a release.
2571 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2572 install0.texi, news.texi, news0.texi: Accommodate new doc
2574 Consolidate news items. Don't describe old news items in
2575 various generated docs.
2576 Don't describe FSF-g77 installation stuff in various EGCS-g77
2578 Move description of AUTOMATIC to more suitable location.
2579 * root.texi: New file for new doc architecture.
2581 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2583 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2585 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2587 Warn about non-Y2K-compliant intrinsics:
2588 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2589 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2590 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2591 * intdoc.c (DEFIMPY): Support new Y2K macro.
2592 * intrin.h (DEFIMPY): Ditto.
2593 * intrin.c (DEFIMPY): Ditto.
2594 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2595 Warn about invocation of non-Y2K-compliant intrinsic.
2596 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2597 Rename external procedure names, to keep previously-
2598 compiled (sans-new-warnings) code from linking to
2600 * g77.texi: Document all this stuff.
2601 * news.texi: Spread the joy.
2602 * version.c: Bump version.
2604 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2606 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2607 so describe it there, instead of under 1.2.
2609 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2611 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2613 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2615 * g77.texi: Add remaining changes pending from Dave Love.
2617 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2619 * bugs.texi, news.texi: Conditionalize cross-references
2620 on non-html processing, providing temporary HTML "links".
2622 * g77.texi: Fix up a reference.
2624 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2626 * news.texi, bugs.texi: Delete fixed bugs, make one
2627 of them into the appropriate news item.
2629 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2631 * news.texi: Copy over 1.1.2 news.
2633 1999-03-02 Craig Burley <craig@jcb-sc.com>
2635 * g77.texi (Bug Reporting): Clarify whether to use -E.
2636 Clarify other instructions.
2638 1999-02-27 Craig Burley <craig@jcb-sc.com>
2640 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2642 1999-02-26 Craig Burley <craig@jcb-sc.com>
2644 * intdoc.in (STAT_func, STAT_subr,
2645 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2646 Properly order array elements. Specify N/A return values.
2648 1999-02-26 Craig Burley <craig@jcb-sc.com>
2650 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2651 seconds, and VALUES(8), therefore, milliseconds.
2653 1999-02-26 Craig Burley <craig@jcb-sc.com>
2655 * news.texi: Clarify IOSTAT= fix.
2657 1999-02-25 Richard Henderson <rth@cygnus.com>
2659 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2661 1999-02-25 Craig Burley <craig@jcb-sc.com>
2663 * g77.texi: Clarify/index lack of run-time allocation for
2666 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2668 * f/intdoc.in: Add missing `,' after cross references.
2670 1999-02-20 Craig Burley <craig@jcb-sc.com>
2672 * Make-lang.in (f77.install-common, f77.install-info,
2673 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2674 instead of `lang-f77' for flag file, to be sure of a
2675 writable directory, and remove the flag file after each
2676 operation to keep things clean.
2678 1999-02-20 Craig Burley <craig@jcb-sc.com>
2680 * g77.texi: Properly attribute Priest document; clarify
2681 that it is in the .ps version of the Goldberg document.
2683 1999-02-19 Craig Burley <craig@jcb-sc.com>
2685 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2686 news0.texi, news.texi: Update copyright dates.
2687 Clarify which files are source, which are derived,
2688 and remind maintainers where copyright dates are sourced.
2689 * BUGS, INSTALL, NEWS: Regenerated.
2691 1999-02-19 Craig Burley <craig@jcb-sc.com>
2693 * global.c (ffeglobal_ref_progunit_): Warn about a function
2694 definition that disagrees with the type of a previous reference.
2695 Improve commentary. Fix a couple of minor bugs. Clean up
2697 * news.texi: Spread the joy.
2699 1999-02-18 Craig Burley <craig@jcb-sc.com>
2701 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2702 as argument for FILEINT and FILEASSOC as lhs.
2703 * news.texi: Document fix.
2706 1999-02-18 Craig Burley <craig@jcb-sc.com>
2708 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2710 1999-02-18 Craig Burley <craig@jcb-sc.com>
2712 * intdoc.in (LOG10): Fix typo.
2714 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2716 * intdoc.in: Fix typo.
2718 1999-02-17 Craig Burley <craig@jcb-sc.com>
2720 * g77.texi, intdoc.in: Document Y2K and some other known
2722 * intrin.def (DTIME, FDATE): Fix capitalization of
2723 case-sensitive forms of these intrinsics' names.
2725 1999-02-17 Dave Love <fx@gnu.org>
2727 * intdoc.in: Say `common' logarithm for log10.
2729 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2731 * g77.texi: Add missing @ in email addresses.
2733 1999-02-15 Craig Burley <craig@jcb-sc.com>
2735 * *.*: Delete my (old) email address in most places, change it
2738 1999-02-14 Craig Burley <craig@jcb-sc.com>
2742 1999-02-14 Craig Burley <craig@jcb-sc.com>
2744 * version.c: Bump for 1998-10-02 change (forgot to do this
2747 1999-02-14 Craig Burley <craig@jcb-sc.com>
2749 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2750 and `.FPP' as well as `.for' and `.fpp'.
2752 1999-02-14 Craig Burley <craig@jcb-sc.com>
2754 * intdoc.in (LOG10): Fix description.
2756 1999-02-14 Craig Burley <craig@jcb-sc.com>
2758 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2760 1999-02-14 Craig Burley <craig@jcb-sc.com>
2762 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2763 up and improve indexing, and some other areas of docs.
2765 1999-02-14 Craig Burley <craig@jcb-sc.com>
2767 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2770 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2772 * g77.texi: Update email addresses.
2774 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2776 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2777 mkstemp.o from libiberty.
2779 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2781 * top.c: Don't define ffe_is_ident_. Don't process
2783 * top.h: Remove declaration of ffe_is_ident_ and macros
2784 ffe_is_ident() and ffe_set_is_ident().
2785 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2787 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2789 * lang-specs.h: Map -Qn to -fno-ident.
2791 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2793 * Make-lang.in (g77.o): Depend on prefix.h.
2795 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2797 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2798 conflicting with function `spaces' from libiberty.
2800 * g77spec.c: Don't prototype libiberty functions.
2801 * malloc.c: Likewise.
2803 1998-11-20 Dave Love <d.love@dl.ac.uk>
2805 * g77.texi: Assorted minor changes.
2807 1998-11-19 Dave Love <d.love@dl.ac.uk>
2809 * bugs.texi: Formatting changes from Craig.
2811 * intdoc.in: Terminate some @xrefs with `,'.
2813 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2815 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2817 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2819 * g77.texi, news.texi: Updates from Craig.
2821 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2823 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2825 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2827 * g77spec.c: Don't include gansidecl.h.
2828 * output.j: Likewise.
2830 1998-11-04 Dave Love <d.love@dl.ac.uk>
2832 * g77.texi: Small formatting/indexing fixes.
2834 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2836 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2837 char, change type of variable `s' to unsigned char *.
2839 * com.c (ffecom_symbol_null_): Add missing initializers.
2841 * fini.c (MAXNAMELEN): Undef it before defining.
2843 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2846 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2849 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2851 (ffelex_token_name_from_names): Cast the argument of
2852 `ffelex_is_firstnamechar' to (unsigned char).
2853 (ffelex_token_names_from_names): Likewise.
2854 (ffelex_token_new_name): Likewise.
2855 (ffelex_token_new_names): Likewise.
2857 * malloc.c (malloc_root_): Add missing initializer.
2859 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2860 (ffestb_else) Likewise.
2861 (ffestb_else3_) Likewise.
2862 (ffestb_endxyz) Likewise.
2863 (ffestb_goto) Likewise.
2864 (ffestb_let) Likewise.
2865 (ffestb_varlist) Likewise.
2866 (ffestb_R522) Likewise.
2867 (ffestb_R528) Likewise.
2868 (ffestb_R834) Likewise.
2869 (ffestb_R835) Likewise.
2870 (ffestb_R838) Likewise.
2871 (ffestb_R1102) Likewise.
2872 (ffestb_blockdata) Likewise.
2873 (ffestb_R1212) Likewise.
2874 (ffestb_R810) Likewise.
2875 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2877 (ffestb_V014): Change type of variable `p' to unsigned char *.
2878 (ffestb_dummy) Likewise.
2879 (ffestb_R524) Likewise.
2880 (ffestb_R547) Likewise.
2881 (ffestb_decl_chartype) Likewise.
2882 (ffestb_decl_dbltype) Likewise.
2883 (ffestb_decl_gentype) Likewise.
2884 (ffestb_decl_entsp_2_) Likewise.
2885 (ffestb_V027) Likewise.
2886 (ffestb_decl_R539) Likewise.
2888 * top.c (ffe_decode_option): Mark parameter `argc' with
2891 * where.c (ffewhere_unknown_line_): Add missing initializers.
2893 1998-10-02 Dave Love <d.love@dl.ac.uk>
2895 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2897 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2899 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2900 HANDLE_GENERIC_PRAGMAS.
2902 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2904 * news.texi: Update from Craig.
2906 1998-09-23 Dave Love <d.love@dl.ac.uk>
2908 * g77.texi: Additions about `/*', trailing comments and cpp.
2910 1998-09-18 Dave Love <d.love@dl.ac.uk>
2912 * g77.texi: Various additions and some small fixes.
2914 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2916 * Make-lang.in (f77.install-common): Add missing "else true;".
2918 1998-09-07 Dave Love <d.love@dl.ac.uk>
2920 * ChangeLog.egcs: Deleted. Entries merged here.
2922 1998-09-05 Dave Love <d.love@dl.ac.uk>
2924 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2925 (F771_LDFLAGS): Variable dispensed with.
2927 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2929 * intdoc.in: Minor editorial tweaks.
2931 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2933 * lang-options.h: Convert to wrap option and doc string
2934 in a new macro invocation, FTNOPT, so the nearly identical
2935 list can be used in FSF-g77.
2937 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2939 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2940 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2941 picks up correct dependency.
2943 * Makefile.in (proj-h.o): Fix dependencies list.
2945 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2947 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2948 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2949 enabled in this code.
2950 Generate warning messages if unknown pragmas are encountered.
2951 (pragma_getc): New function: retrieves characters from the
2952 input stream. Defined when HANDLE_PRAGMA is defined.
2953 (pragma_ungetc): New function: replaces characters back into the
2954 input stream. Defined when HANDLE_PRAGMA is defined.
2956 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2958 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2961 1998-08-23 Dave Love <d.love@dl.ac.uk>
2963 * g77.texi: Increment `version-g77' and fix a few typos.
2965 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2967 * Make-lang.in: Add several "else true" clauses to deal with lame
2970 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2972 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2974 1998-08-09 Dave Love <d.love@dl.ac.uk>
2976 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2977 with explicit use of tex.
2978 (f77.mostlyclean): Remove TeX index files.
2980 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2981 hyphen in @value in @code.
2983 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2985 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2986 Allow conversion from pointer to same-sized integer,
2987 to fix invoking SIGNAL as a function.
2989 1998-07-26 Dave Love <d.love@dl.ac.uk>
2991 * BUGS, INSTALL, NEWS: Rebuilt.
2993 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2996 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2998 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
3000 * g77spec.c (lang_specific_driver): Return unmolested
3001 command line when --help seen.
3002 Comment out code that printed g77-specific --help info.
3004 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
3006 * lang-options.h: Fix up doc strings.
3007 Remove the unimplemented -fdcp-intrinsics-* options.
3009 * str-1t.fin: Change mixed-case spelling of `GoTo' from
3012 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
3014 * com.c (ffecom_finish_symbol_transform_): Revert change
3015 of 1998-05-23, as it was too aggressive, in that it
3016 prevented transformation of (used) functions before
3017 primary code generation.
3019 1998-07-15 Dave Love <d.love@dl.ac.uk>
3021 * intdoc.texi: Regenerated.
3023 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
3025 * Make-lang.in (f77.rebuilt): Fix to depend on
3026 build-dir-based, not source-based, g77.info.
3028 * g77.texi: Merge docs with 0.5.24.
3029 * g77install.texi: Ditto.
3031 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
3033 Cleanups vis-a-vis g77-0.5.24:
3034 * g77spec.c (lang_specific_driver): Tabify source.
3035 * top.c (ffe_decode_option): Use fixed macro to set
3036 internal-checking flag.
3037 * top.h (ffe_set_is_do_internal_checks): Fix macro.
3039 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
3041 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
3042 * Makefile.in (fini.o): Define USE_HCONFIG macro
3043 so source code doesn't have to.
3044 * fini.c: Don't define USE_HCONFIG here, since
3045 source code usually shouldn't care about this.
3046 * ansify.c: Include stddef.h only if we have it.
3050 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
3052 * lang-options.h: Format changed to work with --help support added
3055 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
3057 * com.c (ffecom_push_tempvar): Replace kludge that
3058 munged back-end globals directly with proper calls
3059 to push_topmost_sequence and pop_topmost_sequence.
3061 1998-07-12 Dave Love <d.love@dl.ac.uk>
3063 * version.c: Bump version.
3065 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
3068 * equiv.c (ffeequiv_offset_): Don't crash on various
3069 possible ANY operands.
3071 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
3073 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
3074 for constant is nonzero.
3076 * com.c (__eprintf): Delete this function, it is obsolete.
3078 1998-07-09 Dave Love <d.love@dl.ac.uk>
3080 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
3082 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
3084 Fix debugging of CHARACTER*(*), etc., which requires
3085 emitting debug info on types like `ftnlen':
3086 * com.c (ffecom_start_progunit_): Don't bother
3087 resetting "invented" flag for identifier.
3088 (ffecom_transform_equiv_): Don't bother zeroing
3089 "ignored" flag for decl.
3090 (pushdecl): No longer set "ignored", "used", or
3091 "suppressed debug" flags for decls having "invented"
3094 1998-07-06 Mike Stump <mrs@wrs.com>
3096 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
3099 1998-07-06 Dave Love <d.love@dl.ac.uk>
3101 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
3104 1998-07-05 Dave Love <d.love@dl.ac.uk>
3106 * intdoc.in: Add entry for DATE_AND_TIME.
3108 * intrin.def: Add implementation for DATE_AND_TIME. Make second
3109 and third args of SYSTEM_CLOCK optional.
3111 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
3113 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
3115 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
3117 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
3119 Fix 980701-1.f (which was producing "unaligned trap"
3120 on an Alpha running GNU/Linux, as predicted):
3121 * equiv.c (ffeequiv_layout_local_): Don't bother
3122 coping with pre-padding of entire area while building
3123 it; do that instead after the building is done, and
3124 do it by modifying only the modulo field. This covers
3125 the case of alignment stringency being increased without
3126 lowering the starting offset, unlike the previous changes,
3127 and even more elegantly than those.
3129 * target.c (ffetarget_align): Make sure alignments
3130 are nonzero, just in case.
3132 See ChangeLog.0 for earlier changes.
3135 add-log-time-format: current-time-string