1 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
3 * bad.def: Remove non-historical reference to version 0.6.
10 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
12 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
15 2002-01-30 Richard Henderson <rth@redhat.com>
17 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
18 (ffeste_R819B): Likewise.
20 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
22 * intrin.c (upcasecmp_): New function.
23 (ffeintrin_cmp_name_): Use it to correctly compare name
24 and table entry for bsearch.
26 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
28 * intrin.c (ffeintrin_cmp_name_): Correct comparison
29 for intrinsics in intrinsic table (intrin.def).
31 2002-01-22 Zack Weinberg <zack@codesourcery.com>
33 * bad.c: Include intl.h.
34 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
35 LONG. Adjust definitions to work with exgettext.
36 (ffebad_start_): Translate all error messages.
37 (ffebad_finish): Mark constant strings for translation.
38 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
39 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
41 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
43 * com.c: Include intl.h.
44 (lang_print_error_function): Always use ffeinfo_kind_message
45 to get the kind label for a non-nested construct. Translate
46 it. Translate constant strings.
47 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
48 * info-k.def: Block xgettext from slurping copyright notice
49 into gcc.pot. Adjust strings for their sole use, in com.c.
51 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
53 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
56 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
57 control string have COL-spec an integer > 0.
59 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
61 * g77spec.c (lookup_option): Handle -fversion.
62 (lang_specific_driver): Update copyright date in --version output.
64 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
66 * invoke.texi: Markup g77 as @command. Remove reference to
67 http://gcc.gnu.org/thanks.html.
69 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
71 * com.c (clear_binding_level): Const-ify.
72 (ffecom_arglist_expr_): Likewise.
73 * info.c (ffeinfo_types_): Don't needlessly zero init.
74 * lex.c (ffelex_hash_kludge): Const-ify.
76 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
78 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
79 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
81 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
83 * bld.c (ffebld_arity_op_): Declare array size explicitly.
84 * bld.h (ffebld_arity_op_): Likewise.
86 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
88 * config-lang.in (diff_excludes): Remove.
90 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
92 * g77.texi, invoke.texi: Update links to GCC manual.
94 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
96 * news.texi: Fix spelling errors.
98 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
100 * Make-lang.in (f/version.o): Depend on f/version.h.
101 * version.c: Include ansidecl.h and f/version.h.
103 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
105 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
106 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
109 2001-12-14 Roger Sayle <roger@eyesopen.com>
111 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
112 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
114 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
116 * g77.texi: Don't condition menus on @ifinfo.
118 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
120 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
122 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
124 * com.c: Remove leading capital from diagnostic messages, as
125 per GNU coding standards.
126 * g77spec.c: Similarly.
129 2001-12-01 Zack Weinberg <zack@codesourcery.com>
131 * f/fini.c: Use xmalloc.
133 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
135 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
136 * proj.c: Delete file.
138 2001-11-29 Zack Weinberg <zack@codesourcery.com>
140 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
141 and link with $(HOST_LIBS), not safe-ctype.o.
143 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
145 * Make-lang.in (f77.generated-manpages): New target.
146 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
147 manpage generation to fail.
148 (f77.info): Don't depend on $(srcdir)/f/g77.1.
149 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
150 directly on $(srcdir)/g77.1.
152 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
155 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
157 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
159 * g77.texi: egcs was not a `@command'.
160 * invoke.texi: Ditto.
161 * news.texi: Substitute `@command' for `@code'
162 and `@option' for `@samp' where appropriate.
164 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
166 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
168 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
170 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
171 libgcc_s.so if libf2c is used.
172 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
174 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
176 * .cvsignore: Ignore g77.1
177 * g77.texi: Substitute `@command' for `@code'
179 * invoke.texi: Ditto.
181 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
183 * Make-lang.in: Remove all references to LANGUAGES
184 and the stamp files that depend on its value.
186 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
188 * com.c (finish_parse): Remove.
189 (ffe_finish): Move body of finish_parse.
191 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
193 * com.c (ffecom_init_decl_processing): Renamed from
194 init_decl_processing.
195 (init_parse): Move contents to ffe_init.
196 (ffe_init): Update prototype.
198 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
200 * g77.texi: Update to use `@command', `@option.
203 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
205 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
207 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
209 * g77.1: Remove from CVS.
210 * Make-lang.in: Build g77.1 in $(srcdir).
211 Add --section=1 to POD2MAN command line.
212 * invoke.texi: Correct copyright years.
213 Add more sections to man page. Add GFDL.
215 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
217 * com.c (ffe_print_identifier): Rename.
218 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
219 (lang_print_xnode, print_lang_decl, print_lang_statistics,
220 print_lang_type, set_yydebug): Remove.
222 2001-11-09 Zack Weinberg <zack@codesourcery.com>
224 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
225 --version for consistency with other front ends. Remove large
226 #if 0 block. Do not add libraries to argv if there are no
228 (add_version_magic): Delete all references and dependent code.
229 * lang-options.h: Delete -fnull-version.
230 * lang-specs.h: Delete f77-version spec.
232 * lex.c: Delete logic conditional on ffe_is_null_version() and
234 * top.c: Delete ffe_is_null_version_ variable.
235 (ffe_decode_option): Delete -fnull-version case.
236 * top.h: Delete declaration of ffe_is_null_version_ and
237 ffe_is_null_version(), ffe_set_is_null_version() macros.
239 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
241 * com.c (language_string, lang_identify): Remove.
242 (struct lang_hooks): Constify.
243 (LANG_HOOKS_NAME): Override.
244 (init_parse): Update.
246 2001-11-08 Andreas Franck <afranck@gmx.de>
248 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
249 program_transform_name the way suggested by autoconf.
251 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
253 * Make-lang.in: Add rules for building g77.1.
254 * invoke.texi: Add man page stuff. Move indexing
255 from g77.texi to here.
256 * g77.texi: Remove indexing specific to invoke.texi.
257 * news.texi: Document that g77.1 is now a generated
260 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
262 * com.c: Include langhooks-def.h.
263 * Make-lang.in: Update.
265 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
267 * g77.texi: Split off invoke.texi (preliminary to using it
268 to generate a man page).
269 * Make-lang.in: Reflect in build rules.
271 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
273 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
274 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
275 SKIP_ALL_WHITE_SPACE): Delete.
276 (read_filename_string, read_name_map): Don't use is_space or
279 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
281 * news.texi: Document new ability to compile programs with
282 arrays larger than 512 Mbyte on 32-bit targets.
284 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
286 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
288 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
290 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
291 (lang_get_alias_set): Delete.
293 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
295 * g77.texi (Sending Patches): Remove.
297 2001-10-22 Zack Weinberg <zack@codesourcery.com>
299 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
301 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
303 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
304 calls into fewer ones.
305 * implic.c (ffeimplic_lookup_): Likewise.
306 * intdoc.c (dumpimp): Likewise.
307 * intrin.c (ffeintrin_init_0): Likewise.
308 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
310 * lex.h (ffelex_is_firstnamechar): Likewise.
311 * target.c (ffetarget_integerhex): Likewise.
313 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
315 * target.h (FFETARGET_32bit_longs): Don't define
318 2001-10-17 Richard Henderson <rth@redhat.com>
320 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
321 (ffestd_R737A): Likewise.
323 2001-10-17 Richard Henderson <rth@redhat.com>
325 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
326 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
327 related conditional compilation directives.
328 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
329 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
330 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
332 2001-10-17 Richard Henderson <rth@redhat.com>
334 * Make-lang.in (f/com.o): Depend on langhooks.h.
336 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
337 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
338 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
340 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
342 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
343 * bld.c (ffebld_arity_op_): Likewise.
344 * bld.h (ffebld_arity_op_): Likewise.
345 * com.c (ffecom_init_0): Likewise.
346 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
347 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
348 cc_descriptions, cc_summaries): Likewise.
349 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
350 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
351 ffeintrin_imps_, ffeintrin_specs_): Likewise.
353 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
355 * news.texi: Document libf2c being built as a shared library.
356 Use of array elements in bounds of adjustable arrays ditto.
358 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
360 * Make-lang.in: Remove reference to FORTRAN_INIT.
361 * g77spec.c: Add reference to FORTRAN_INIT.
363 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
365 Make libf2c a shared library.
367 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
368 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
370 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
372 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
373 as bounds of adjustable arrays.
375 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
377 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
378 for character strings, to permit substring expressions like
380 * news.texi: Document this as a new feature.
382 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
384 * bad.c (ffebad_finish): Const-ification and/or static-ization.
385 * intrin.c (ffeintrin_cmp_name_): Likewise.
386 * stc.c (ffestc_R904): Likewise.
388 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
390 * bld.c (ffebld_op_string_): Const-ification.
391 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
392 * fini.c (xspaces): Likewise.
393 * global.c (ffeglobal_type_string_): Likewise.
394 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
395 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
396 ffeinfo_where_string_): Likewise.
397 * lex.c (ffelex_type_string_): Likewise.
398 * malloc.c (malloc_types_): Likewise.
399 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
400 ffestc_R907): Likewise.
401 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
403 * version.c (ffe_version_string): Likewise.
404 * version.h (ffe_version_string): Likewise.
406 2001-09-11 Richard Henderson <rth@redhat.com>
408 * parse.c (finput): Mark extern.
410 2001-09-11 Jakub Jelinek <jakub@redhat.com>
412 * com.c (ffe_init_options): Default to -fmerge-all-constants
415 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
417 * target.h (FFETARGET_32bit_longs): Don't define
420 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
422 * com.c (ffecom_expr_intrinsic_):
423 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
424 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
425 case FFEINTRIN_impISHFTC: Ditto.
426 case FFEINTRIN_impMVBITS: Ditto.
428 2001-07-19 Jakub Jelinek <jakub@redhat.com>
430 * top.c (ffe_decode_option): Disallow lang-independent processing
433 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
435 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
436 {L|R}SHIFT_EXPR not working when shift > size of type.
438 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
440 * com.c (lang_print_error_function): Argument context
443 2001-07-14 Tim Josling <tej@melbpc.org.au>
445 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
446 (ffecom_tree_canonize_ref_): Likewise.
448 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
450 * intdoc.in: Fix the definition of COMPLEX ABS.
451 Remove `the' where inappropriate.
452 * intdoc.texi: Rebuilt.
454 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
456 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
457 section. Add Funding Free Software to invariant sections.
458 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
459 dependencies and use doc/include in search path.
461 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
463 * Make-lang.in (f/com.o): Depend on diagnostic.h
464 * com.c: #include diagnostic.h
465 (lang_print_error_function): Take a 'diagnostic_context *'.
467 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
472 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
474 * g77install.texi: Remove.
475 * Make-lang.in: Remove all mention of g77install.texi.
476 * g77.texi: Add documentation on how to get output always
477 flushed and how to increase the maximum unit number.
478 Remove all mention of g77install.texi.
479 * bugs.texi: Add documentation on how to change the threshold
480 for putting local arrays on the stack.
482 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
484 * root.texi: Fix typo in patches e-mail address.
486 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
487 Jan van Male <jan.vanmale@fenk.wau.nl>
489 * root.texi: Define `help' and `patches' mailing list
491 * news.texi: Remove `prerelease' from 0.5.26
492 * g77.texi: Use two spaces between command options, eliminate
493 some 'overfull hboxes'. Use help and patches mailing list
494 addresses where appropriate.
496 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
498 * g77.texi: Move contents to just after title page.
500 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
502 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
504 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
506 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
508 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
509 dvi file in the f directory.
511 2001-05-25 Sam TH <sam@uchicago.edu>
513 * bad.h: Fix header include guards.
514 * bit.h bld.h com.h data.h equiv.h expr.h global.h
515 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
516 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
517 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
518 symbol.h target.h top.h type.h version.h
521 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
523 * g77.texi: Update last-changed date.
524 * news.texi: Update copyright years, last-changed date.
525 * bugs.texi: Update copyright years, last-changed date.
527 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
529 * g77.texi: Update maintenance information for
530 GNU Fortran. Remove all mention of -fdebug-kludge.
531 * news.texi: Make more news in 0.5.26 `user visible
532 changes'. Acknowledge work by important contributors.
533 * bugs.texi: Remove all mention of -fdebug-kludge.
535 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
537 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
539 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
541 * Make-lang.in: Have $(MAKEINFO) look into the parent
542 directory for includes.
543 * g77.texi: Use the GFDL.
545 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
547 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
549 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
551 * com.c: NULL_PTR -> NULL.
553 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
555 * com.c (ffecom_subscript_check_): Use concat in lieu of
558 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
560 * news.texi: Update release information for 0.5.27.
562 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
564 * top.c (ffe_decode_option): Do not permit language-independent
565 processing for -ffixed-line-length.
567 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
569 * bad.c (inhibit_warnings): Delete redundant declaration.
571 * com.c (skip_redundant_dir_prefix): Likewise.
573 * com.h (mark_addressable): Likewise.
575 2001-04-02 Jakub Jelinek <jakub@redhat.com>
577 * lex.c (ffelex_hash_): Avoid eating one whole line after
580 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
582 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
585 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
587 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
589 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
591 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
593 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
595 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
597 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
599 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
601 (duplicate_decls): Likewise.
602 (start_decl): Likewise.
604 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
606 * fini.c (main): Use really_call_malloc, not malloc.
608 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
610 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
612 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
614 * g77.texi: Document new options -funsafe-math-optimizations
615 and -fno-trapping-math. Revise documentation for -ffast-math.
617 2001-03-01 Zack Weinberg <zackw@stanford.edu>
619 * proj.h: Delete 'bool' type. Don't include stddef.h here.
620 * com.c: Rename variables named 'true' and/or 'false'.
621 * intdoc.c: Delete 'bool' type.
623 2001-03-01 Zack Weinberg <zackw@stanford.edu>
625 * lang-specs.h: Add zero initializer for cpp_spec field to all
628 2001-02-24 Zack Weinberg <zackw@stanford.edu>
630 * com.c: Don't define STDC_HEADERS, autoconf handles it.
632 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
634 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
636 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
638 * version.c, root.texi: Update GCC version number to 3.1. Update
639 G77 version number to 0.5.27.
640 * BUGS, NEWS: Regenerate.
642 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
644 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
645 * com.c (init_parse): Call fatal_io_error instead of
647 (ffecom_decode_include_option_): Make errors non-fatal.
648 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
649 (ffelex_hash_): Likewise.
651 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
653 * Make-lang.in: Remove all dependencies on defaults.h.
654 * com.c: Don't include defaults.h.
656 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
658 * com.c: Don't explicitly include any time headers, the right ones are
659 already included by proj.h.
661 2001-01-15 Mark Mitchell <mark@codesourcery.com>
663 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
664 label to current_function_decl.
666 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
668 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
670 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
672 * com.c (ffecom_init_zero_): Remove last argument in call to
673 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
674 (ffecom_lookup_label_): Likewise.
675 (builtin_function): Likewise.
676 (start_function): Likewise.
678 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
680 * g77install.texi, g77.texi: Update last-updated dates for
681 installation information and the manual as a whole.
682 * bugs.texi, news.texi: Update copyright years in the comments at
685 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
687 * g77install.texi: Adjust wording of an EGCS reference.
689 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
691 * BUGS, NEWS: Regenerate.
693 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
695 * com.c [VMS]: Remove definition of BSTRING.
697 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
699 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
701 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
703 * bugs.texi: Correct copyright years.
704 * g77.texi: Likewise.
705 * news.texi: Likewise.
707 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
709 * g77install.texi: Remove obsolete parts only used for INSTALL,
710 and DOC-G77 conditionals. Update last-update-install date.
712 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
714 * .cvsignore: New file; add info files.
716 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
718 * Make-lang.in (f77.info): Depend on info files in source
720 (f/g77.info): Build info files in source directory; don't build
721 them unless BUILD_INFO is "info".
722 (f77.install-info): Install info files from source directory.
724 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
726 * Make-lang.in: Link f/fini with safe-ctype.o.
727 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
728 * com.c: Use TOUPPER, not ffesrc_toupper.
729 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
730 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
731 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
732 initializing code; use TOUPPER and TOLOWER instead of
733 ffesrc_toupper and ffesrc_tolower.
734 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
735 Don't define ffesrc_toupper or ffesrc_tolower.
737 2000-11-28 Richard Henderson <rth@redhat.com>
739 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
741 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
743 * RELEASE-PREP: Remove obsolete EGCS reference.
744 * g77.texi: Adjust reference to EGCS as something current.
745 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
746 Include doc strings directly in option listing instead of through
748 * root.texi: Remove support for multiple different (FSF and EGCS)
749 distributions of g77.
750 * g77install.texi: Remove conditioned out instructions applying
751 only to obsolete distributions of g77 not as part of GCC. Change
752 "superceded" to the correct spelling "superseded".
754 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
756 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
758 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
760 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
762 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
764 * Make-lang.in: Add $(build_exeext) to f/fini target
766 2000-11-21 Andreas Jaeger <aj@suse.de>
768 * g77.texi (Floating-point Exception Handling): Use feenableexcept
770 (Floating-point precision): Change to match above change.
772 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
774 * g77.texi (Floating-point precision): Adjust example
775 to work with glibc (>= 2.1).
777 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
779 * g77.texi (Floating-point Exception Handling): Adjust
780 example to work with glibc (>= 2.1).
782 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
784 * Make-lang.in (INTDOC_DEPS): New macro.
785 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
786 (f/intdoc): Likewise. Add $(build_exeext).
788 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
790 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
793 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
795 * malloc.c (malloc_init): Call xmalloc, not malloc.
797 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
799 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
801 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
803 * root.texi: Remove non-historical EGCS reference.
804 Set current g77 version to 0.5.26.
806 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
808 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
810 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
812 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
813 munging of source file name.
814 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
815 which builds just one thing. Don't mess with $(LANGUAGES).
816 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
818 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
820 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
821 Remove non-historical references to egcs/EGCS.
823 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
825 * Make-lang.in: Remove f77.distdir and f/INSTALL.
826 * INSTALL, install0.texi: Remove.
828 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
830 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
831 and strrchr () instead of index () and rindex ().
833 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
835 * Make-lang.in: Move all build rules here from Makefile.in,
836 adapt to new context. Wrap all rules that change the current
837 directory in parentheses. Expunge all references to $(P).
838 When one command depends on another and they're run all at
839 once, use && to separate them, not ;. Add OUTPUT_OPTION to
840 all object-file generation rules. Delete obsolete variables.
842 * Makefile.in: Delete.
843 * config-lang.in: Delete outputs= line.
845 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
847 * Makefile.in, g77spec.c: Remove EGCS references in comments.
849 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
851 * com.c (ffecom_do_entry_): Don't mess with obstacks.
852 (ffecom_finish_global_): Likewise.
853 (ffecom_finish_symbol_transform_): Likewise.
854 (ffecom_gen_sfuncdef_): Likewise.
855 (ffecom_init_zero_): Likewise.
856 (ffecom_start_progunit_): Likewise.
857 (ffecom_sym_transform_): Likewise.
858 (ffecom_sym_transform_assign_): Likewise.
859 (ffecom_transform_equiv_): Likewise.
860 (ffecom_transform_namelist_): Likewise.
861 (ffecom_vardesc_): Likewise.
862 (ffecom_vardesc_array_): Likewise.
863 (ffecom_vardesc_dims_): Likewise.
864 (ffecom_end_transition): Likewise.
865 (ffecom_make_tempvar): Likewise.
866 (bison_rule_pushlevel_): Likewise.
867 (bison_rule_compstmt_): Likewise.
868 (finish_decl): Likewise.
869 (finish_function): Likewise.
870 (push_parm_decl): Likewise.
871 (start_decl): Likewise.
872 (start_function): Likewise.
873 (ggc_p): Don't define.
874 * std.c (ffestd_stmt_pass_): Likewise.
875 * ste.c (ffeste_end_block_): Likewise.
876 (ffeste_end_stmt_): Likewise.
877 (ffeste_begin_iterdo_): Likewise.
878 (ffeste_io_ialist_): Likewise.
879 (ffeste_io_cilist_): Likewise.
880 (ffeste_io_inlist_): Likewise.
881 (ffeste_io_olist_): Likewise.
882 (ffeste_R810): Likewise.
883 (ffeste_R838): Likewise.
884 (ffeste_R839): Likewise.
885 (ffeste_R842): Likewise.
886 (ffeste_R843): Likewise.
887 (ffeste_R1001): Likewise.
889 2000-10-05 Richard Henderson <rth@cygnus.com>
891 * com.c (finish_function): Don't init can_reach_end.
893 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
895 * com.c (lang_mark_false_label_stack): Remove.
897 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
899 * com.c: Include defaults.h.
900 * com.h: Don't define the *_TYPE_SIZE macros.
901 * Makefile.in: Update dependencies.
903 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
905 * ansify.c: Use #line, not # <number>.
907 2000-08-24 Greg McGary <greg@mcgary.org>
909 * intdoc.c (ARRAY_SIZE): Remove macro.
910 * proj.h (ARRAY_SIZE): Remove macro.
911 * com.c (init_decl_processing): Use ARRAY_SIZE.
913 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
915 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
916 * com.c (macro DEFGFRT): Use CONST boolean.
917 (ffecom_call_binop_): Choose between call by value
918 and call by reference.
919 (ffecom_expr_): Use direct calls to (g)libc functions for
920 POW_DD, LOG10, (float) MOD.
921 (ffecom_make_gfrt_): Add const indication to table of
923 * com.h (macro DEFGFRT): Use CONST boolean.
924 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
926 2000-08-21 Nix <nix@esperi.demon.co.uk>
928 * lang-specs.h: Do not process -o or run the assembler if
929 -fsyntax-only. Use %j instead of /dev/null.
931 2000-08-21 Jakub Jelinek <jakub@redhat.com>
933 * lang-specs.h: Pass -I* options to f771.
935 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
937 * top.c (ffe_decode_option): Disable -fdebug-kludge
939 * lang-options.h: Document the fact.
942 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
944 * bugs.texi: Describe new ability to emit debug info
945 for EQUIVALENCE members.
948 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
949 Toon Moene <toon@moene.indiv.nluug.nl>
951 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
952 so that debug info can be attached to their storage.
953 Unconditionally list the storage set aside for them.
955 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
957 * g77spec.c (lang_specific_driver): Clearer g77 version message.
959 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
961 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
962 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
963 (f771): Link with $(BACKEND).
965 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
967 * g77spec.c: Adjust type of second argument to
968 lang_specific_driver, and update code as necessary.
970 * expr.c (ffeexpr_finished_): Cast signed side of ?:
973 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
975 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
977 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
979 * fini.c (main): Avoid automatic aggregate initialization.
981 * proj.h: Indent #error directive.
983 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
985 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
987 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
989 * Make-lang.in: Put $(build_exeext) suffix on programs which run
990 on the build machine.
992 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
994 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
995 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
997 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
999 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
1001 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
1003 * version.c: Bump version number.
1005 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
1007 * Make-lang.in (F77_SRCS): Remove all .j files.
1008 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
1009 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
1010 TOPLEV_H, TREE_H): Remove references to .j files.
1011 (TCONFIG_H, TM_H): Remove entirely.
1012 (deps-kinda): Delete rule.
1015 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
1016 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
1017 tree.j, tconfig.j, tree.j: Delete.
1019 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1020 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1021 where.c, where.h: Include parent-directory headers directly.
1022 * lex.c: Don't include tree.h twice.
1024 2000-05-17 H.J. Lu (hjl@gnu.org)
1026 * Make-lang.in: Use a unique stamp for each target to support
1029 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1031 * ste.c (gbe_block): Constify.
1033 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1035 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1036 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1037 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1038 (duplicate_decls): Set DECL_USER_ALIGN.
1040 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1042 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1044 2000-06-04 Philipp Thomas <pthomas@suse.de>
1046 * Makefile.in(INTLLIBS): New macro.
1047 (LIBS): Add INTLLIBS.
1048 (DEPLIBS): Likewise.
1050 2000-06-02 Richard Henderson <rth@cygnus.com>
1052 * com.c (lang_get_alias_set): New.
1054 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1056 * bugs.texi: Note that debugging information for
1057 common block items is emitted now.
1060 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1062 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1063 these types correspond to built-in types now defined in
1064 the C front end (for libf2c).
1066 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1068 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1071 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1073 * com.c (ffecom_subscript_check_): Constify array_name
1074 parameter. Clean up string bashing.
1075 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1077 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1078 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1080 (init_parse): Constify parameter and return value.
1081 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1083 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1084 (ffelex_hash_, ffelex_include_): Constify local char *.
1085 * std.c (ffestd_exec_end): Constify local char *.
1086 * where.c (ffewhere_file_new): Constify filename parameter.
1087 * where.h: Update prototypes.
1089 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1091 * com.c (ffecom_overlap_): Set source_offset to
1093 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1094 bitsizetype before multiplying by TYPE_SIZE.
1095 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1096 calculation. Convert to bitsizetype before multiplying by
1099 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1101 * lex.c: Remove references to cccp.c.
1102 * g77install.texi: Remove references to cexp.c/cexp.y.
1104 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1106 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1109 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1111 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1112 preprocessor constant.
1113 (FFECOM_f2cLOGICAL): Likewise.
1114 (FFECOM_f2cLONGINT): Likewise.
1116 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1118 * Makefile.in (GGC_H): Add varray.h.
1120 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1122 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1124 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1126 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1127 (ffecom_init_0): Likewise.
1129 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1131 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1132 (ffecom_tree_canonize_ref_): Likewise.
1134 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1136 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1138 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1139 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1141 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1143 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1145 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1147 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1148 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1149 (ffecom_transform_equiv_): Likewise.
1151 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1153 * ansify.c (die_unless): Don't use ANSI string concatenation.
1154 (die): Mark with ATTRIBUTE_NORETURN.
1156 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1158 * com.c (current_function_decl): Move to toplev.c.
1160 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1162 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1163 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1164 (ffecom_tree_canonize_ref_): Likewise.
1165 (type_for_mode): Handle TImode.
1166 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1167 (ffeste_io_ciclist_): Likewise.
1169 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1171 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1172 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1174 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1176 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1177 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1178 (duplicate_decls): Likewise.
1179 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1180 (finish_decl): Delete -Wlarger-than processing.
1182 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1184 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1186 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1188 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1189 (ffecom_finish_symbol_transform_): Likewise.
1190 (ffecom_transform_common_): Call ffestorag_set_hook.
1192 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1194 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1196 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1198 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1200 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1202 * g77spec.c: Don't declare `version_string'.
1204 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1206 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1208 * where.c (mark_ffewhere_head): Likewise.
1210 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1212 * lang-specs.h: Pass -lang-fortran to preprocessor.
1214 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1216 * stw.h (struct _ffestw_): Change type of uses_ to int.
1218 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1220 * com.c (ffecom_init_0): Make double_ftype_double,
1221 float_ftype_float, ldouble_ftype_ldouble,
1222 ffecom_tree_ptr_to_fun_type_void local.
1223 (tracker_head): New static variable.
1224 (mark_tracker_head): New, marker procedure for tracker_head.
1225 (ffecom_save_tree_forever): New procedure.
1226 (ffecom_init_zero_): Remove obstack use.
1227 (ffecom_make_gfrt_): Remove obstack use.
1228 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1229 (ffecom_transform_common_): Remove obstack use, save appropriate
1231 (ffecom_type_namelist_): Remove obstack use, save appropriate
1233 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1234 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1235 (duplicate_decls): Remove obstack use.
1236 (finish_function): push & pop ggc context around
1237 rest_of_compilation when building nested function.
1238 (mark_binding_level): New function.
1239 (init_decl_processing): Mark all the GC roots.
1241 (lang_mark_tree): New function.
1242 (lang_mark_false_label_stack): New trivial function.
1243 * com.h (ffecom_save_tree_forever): Declare as external.
1244 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1245 even when ffelex_kludge_flag_.
1246 * ste.c (ffeste_io_ialist_): Register a static root.
1247 (ffeste_io_inlist_): Likewise.
1248 (ffeste_io_icilist_): Likewise.
1249 (ffeste_io_cllist_): Likewise.
1250 (ffeste_io_cilist_): Likewise.
1251 (ffeste_io_olist_): Likewise.
1252 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1253 (OBJDEPS): Likewise.
1254 (GGC_H): New variable.
1255 Update dependencies.
1256 * where.c (ffewhere_head): New global.
1257 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1258 (ffewhere_file_kill): Use GC to do memory management.
1259 (ffewhere_file_new): Use GC to do memory management.
1262 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1264 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1266 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1268 * target.h: Handle sparc64 the same way as alpha.
1270 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1272 * com.c (ffecom_file_, ffecom_file, file_buf,
1273 ffecom_open_include_): Constify a char*.
1274 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1276 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1277 (lang_print_error_function): ANSI-fy.
1279 * com.h (ffecom_file): Constify a char*.
1281 * fini.c (main): Call return, not exit.
1283 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1286 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1289 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1291 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1293 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1294 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1295 ffecom_start_progunit_, ffecom_start_progunit_,
1296 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1297 ffecom_transform_equiv_, ffecom_transform_namelist_,
1298 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1299 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1302 * com.h (ffecom_get_invented_identifier): Likewise.
1304 * sts.c (ffests_printf): New function taking ellipses.
1305 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1306 ffests_printf_2Us): Delete.
1310 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1311 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1312 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1313 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1314 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1315 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1317 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1318 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1320 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1321 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1323 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1325 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1327 * com.c (poplevel): Don't call remember_end_note.
1329 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1331 * top.h (ffe_is_subscript_check_): Remove extern decl.
1332 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1333 * top.c (ffe_is_subscript_check_): Remove global variable.
1334 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1335 Set flag_bounds_check for "(no-)fortran-bounds-check".
1337 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1338 (ffecom_char_args_x_): Ditto.
1340 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1342 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1343 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1344 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1346 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1348 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1350 (builtin_function): No longer static. New arg CLASS. Arg
1351 FUNCTION_CODE now of type int. All callers changed.
1352 Set the builtin's DECL_BUILT_IN_CLASS.
1354 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1356 * g77spec.c (lang_specific_driver): Initialise return value.
1358 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1360 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1362 * fini.c (main): Likewise.
1364 * intrin.c (ffeintrin_init_0): Likewise.
1366 * lex.c (ffelex_hash_): Likewise.
1368 * src.c (ffesrc_init_1): Likewise.
1370 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1372 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1373 call to function `fatal'.
1375 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1377 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1379 * g77spec.c: Include gcc.h.
1380 (g77_xargv): Constify.
1381 (g77_fn): Add parameter prototypes.
1382 (lookup_option, append_arg): Add static prototypes.
1383 (g77_newargv): Constify.
1384 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1385 (lang_specific_driver): All calls to the function pointer
1386 parameter now explicitly call `fatal'.
1388 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1390 * com.h: Delete declarations for all tree nodes now moved to
1392 * com.c: Delete their definitions.
1393 (ffecom_init_0): Call build_common_tree_nodes and
1394 build_common_tree_nodes_2 instead of building their nodes here.
1395 Override their decisions for complex nodes.
1397 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1399 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1400 * Makefile.in (OBJS): Add ggc-callbacks.o.
1401 (OBJDEPS): Likewise.
1403 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1405 * com.c (language_string): Constify.
1407 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1409 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1410 Remove hacks for stuff which now comes from libiberty.
1412 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1414 * com.c (lang_printable_name): Constify a char*.
1416 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1418 * lang-specs.h: Pass cc1 spec to f771.
1420 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1422 * com.c (lang_print_error_function): Constify a char*.
1423 (init_parse): Remove redundant prototype for `print_error_function'.
1424 (lang_identify): Constify a char*.
1426 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1428 * g77spec.c: Update URLS and mail addresses.
1429 * root.texi: Update URLS and mail addresses.
1431 1999-07-25 Richard Henderson <rth@cygnus.com>
1433 * com.c (ptr_type_node, va_list_type_node): New.
1434 (ffecom_init_0): Init and use ptr_type_node.
1436 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1438 * root.texi: Update e-mail addresses to gcc.gnu.org.
1439 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1440 instructions to gcc.gnu.org. Removed e-mail address.
1442 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1444 * root.texi, g77install.texi: Switchover to GCC terminology.
1445 Also, FSF-G77 had been mistakenly set at some point.
1447 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1449 * news.texi: Describe DATE intrinsic fix.
1451 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1453 * version.c: Denote experimental version.
1455 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1457 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1458 a temp even if -fno-f2c.
1460 * version.c: Bump version.
1462 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1464 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1465 Explain that this fixes the NAMELIST-read bug.
1467 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1469 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1471 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1473 * g77.texi: Update links.
1475 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1477 * news.texi: Add missing @end ifclear.
1479 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1481 * news.texi: Doc TtyNam fix.
1483 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1485 * news.texi: New heading for development version.
1486 Doc upgrade to netlib libf2c as of today.
1488 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1490 * news.texi: Mention BACKSPACE fix to libg2c.
1492 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1494 * Make-lang.in: Any target using libsubdir must depend
1497 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1499 * g77.texi: Describe a few more missing features people
1500 have emailed me about.
1502 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1504 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1505 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1507 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1509 * Make-lang.in: Use libsubdir, not prefix, to store
1510 temporary lang-f77 `flag' file.
1512 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1514 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1515 Mention that libg2c is multilibbed.
1517 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1519 * g77.texi (Missing Features): Add `Better Warnings'
1522 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1524 * g77.texi: Fix thinko.
1526 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1528 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1531 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1533 * g77.texi, news.texi, root.texi, version.c: Start renaming
1534 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1535 the version of g77 within GCC 2.95.
1537 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1539 Rename -fsubscript-check to -fbounds-check and
1540 -ff2c-subscript-check to -ffortran-bounds-check:
1541 * g77.texi: Rename options in docs, clarify usage.
1542 * lang-options.h: Rename options, clarify doclets.
1543 * news.texi: Rename options, don't bother with fortran-specific
1545 * top.c (ffe_decode_option): Rename recognized strings.
1547 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1549 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1550 now that -fflatten-arrays exists.
1552 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1555 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1556 CHARACTER expression.
1557 (ffecom_prepare_expr_): Ditto.
1559 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1561 Support use of back end's improved open-coding of complex divide:
1562 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1563 instead of run-time call to [cz]_div, if `-Os' option specified.
1564 (lang_init_options): Tell back end we want support for wide range
1565 of inputs to complex divide.
1569 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1571 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1574 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1576 Fix INTEGER*8 subscripts in array references:
1577 * com.c (ffecom_subscript_check_): Convert low, high, and
1578 element as necessary to make comparison work.
1579 (ffecom_arrayref_): Do more of the work.
1580 Properly handle subscript expr that's wider than int,
1581 if pointers are wider than int.
1582 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1583 (ffecom_init_0): Record sizes of pointers and ints for
1585 Use set_sizetype etc. as done by gcc front end.
1586 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1587 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1588 expressions in run-time contexts.
1589 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1590 non-default INTEGER subscript expressions.
1591 * news.texi: Announce.
1593 Finish accepting -fflatten-arrays option:
1594 * com.c (ffecom_arrayref_): Flatten references if requested.
1595 * g77.texi: Describe.
1596 * lang-options.h: Allow.
1597 * news.texi: Announce.
1598 * top.c, top.h: Recognize.
1600 * version.c: Bump version.
1602 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1604 * com.c (lang_init_options): Disable back end's maintenance
1606 * news.texi: Document dropping of errno.
1608 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1610 * lang-specs.h: Pass -$ to the preprocessor.
1612 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1614 * g77.texi: Fix various @xref's per proper style.
1615 Go ahead and use nested braces in @xref's, with care.
1616 * g77install.texi: Fix @xref per proper style.
1618 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1620 * news.texi: Doc upgrade to netlib libf2c as of today.
1622 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1624 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1625 and point to the FAQ.
1627 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1629 * g77.texi (Arbitrary Concatenation): Put this under
1630 "Missing Features" instead of "Projects".
1631 (Internals Documentation): Point to new "Front End" chapter.
1633 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1635 * bugs.texi, news.texi: Automatic arrays reportedly working
1638 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1640 * g77.texi (Advantages Over f2c): Expand on this topic.
1642 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1644 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1646 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1648 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1649 ETIME_subr, and TTYNAM_subr:
1650 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1651 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1653 * intdoc.in: Document the new calling sequences.
1654 * intrin.def: Reverse the arguments.
1655 * news.texi: Document the fact that they changed.
1656 * version.c: Bump version.
1658 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1660 * news.texi: Doc upgrade to netlib libf2c as of today.
1662 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1664 * version.c: Bump version.
1666 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1668 Fix compile/19990502-1.f:
1669 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1670 variable when expanding the assignment into it.
1672 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1674 Fix 19990325-0.f and 19990325-1.f:
1675 * com.c (ffecom_possible_partial_overlap_): New function.
1676 (ffecom_expand_let_stmt): Use it to determine whether to assign
1677 to a COMPLEX operand through a temp.
1678 * news.texi: Document fix.
1680 * version.c: Bump version.
1682 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1684 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1685 start/end/incr expressions to default INTEGER.
1686 Fix some broken conditionals.
1687 Clean up some code in the region.
1688 * news.c: Document the fix.
1690 * version.c: Bump version.
1692 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1694 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1695 checking option with something else.
1697 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1699 Support new -fsubscript-check and -ff2c-subscript-check options:
1700 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1701 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1702 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1703 FFEBLD_opARRAYREF case.
1704 Compute character name, array type, and use new
1705 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1706 (ffecom_expr_): Use new ffecom_arrayref_ function.
1707 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1708 * g77.texi, news.texi: Document new options.
1709 * top.c, top.h: Support new options.
1711 * news.texi: Fix up some items to not be in "User-Visible Changes".
1713 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1716 * version.c: Bump version.
1718 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1720 * bugs.texi, news.texi: Clarify -malign-double situation.
1722 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1724 * stb.c (ffestb_R5282_): Convert DATA repeat count
1725 to default INTEGER, to avoid problems downstream.
1727 * version.c: Bump version.
1729 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1731 * ste.c (ffeste_R819B): Start the loop before expanding
1732 the termination expression.
1734 * version.c: Bump version.
1736 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1738 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1739 variables have constant addresses (EQUIVALENCE only if
1740 containing aggregate is static).
1742 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1744 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1745 Clean up @code{} vs. @samp{}.
1746 Clean up dashes (`--') vs. @minus{} vs. `---'.
1748 * ffe.texi: Add copyright header.
1750 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1751 Remove support for -fugly option.
1752 Clarify that -fugly-logint is needed instead of -fugly
1753 to work around using .EQ./.NE. on LOGICAL operands.
1754 Explain more about why -fugly-logint is bad juju.
1756 * g77.texi (Missing Features): Describe READONLY as a missing
1757 feature. Describe AUTOMATIC better.
1759 * news.texi: Mention libf2c upgrade.
1761 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1763 Make a place for front-end internals documentation:
1764 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1765 * ffe.texi: New file, containing docs on front-end internals.
1766 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1768 * g77.texi: Fix an index entry.
1770 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1772 Rewrite to use block/scope structure of GBE and to ensure
1773 variables (especially those going on stack/reg) are declared
1774 before executable code generated:
1775 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1777 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1778 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1779 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1780 ffebld_rank, ffebld_where): New convenience macros (used
1781 by rest of this patch).
1782 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1783 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1785 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1786 ffecom_call_gfrt): Support passing hooks for temp-var info.
1787 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1788 of its left and right operands, so it can get at the hook.
1789 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1790 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1791 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1792 ffecom_prepare_ptr_to_expr): New functions supporting expression
1794 (bison_rule_compstmt_): Return the tree, as in the CFE.
1795 (delete_block): New function, from CFE.
1796 (kept_level_p): New function, from CFE, modified.
1797 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1798 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1799 and they do real work.
1800 (struct binding_level): Add prep_state member. Initialize to 0.
1801 (ffecom_get_invented_identifier): Now takes either or both a
1802 string and an integer, using -1 to denote no integer.
1803 (ffecom_do_entry_): Disallow temp-var generation via expressions
1804 in body of function, since the exprs aren't prescanned.
1805 (ffecom_expr_rw): Now takes destination tree.
1806 (ffecom_expr_w): New function, now used in some places
1807 ffecom_expr_rw had been used.
1808 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1809 of source file, to avoid annoying problems editing com.c using
1811 (ffecom_expr_power_integer_): Make a temp var for division, if
1813 Handle expanded statement expression as does CFE.
1814 (ffecom_start_progunit_): Disallow temp-var generation in body
1815 of function, since expressions are not prescanned at this level.
1816 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1817 so these are all transformed up front, before code-generation
1819 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1820 ffecom_ptr_to_const_expr): New functions to transform expressions
1821 only if the results will surely be constants.
1822 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1823 obtaining temp vars.
1824 (ffecom_expand_let_stmt): Guess at usability of destination
1825 pre-expansion, to provide better prescan preparation (fewer
1826 spurious temp vars).
1827 (ffecom_init_0): Disallow temp-var generation in global scope.
1828 (ffecom_type_expr): New function, returns just the type tree
1830 (start_function): Disallow temp-var generation in parm scope.
1831 (incomplete_type_error): Fix introductory comment.
1832 (poplevel): Update (somewhat) from CFE.
1833 (pushlevel): Update (somewhat) from CFE.
1834 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1835 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1836 ffestd_R806): Remember and pass through the ffestw block info
1837 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1838 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1839 (ffeste_io_inlist_): Add prototype.
1840 (ffeste_f2c_*): Macros rewritten, new ones added.
1841 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1842 ffeste_end_stmt_): New macros/functions, depending on whether
1843 checking is enabled, to keep track of symmetry of other ste.c code.
1844 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1845 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1846 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1847 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1848 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1849 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1850 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1851 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1852 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1853 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1854 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1855 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1856 all pertinent expressions, update to new com.c interface, etc.
1857 (ffeste_io_impdo_): Relocate.
1858 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1859 bother calling clear_momentary, nothing was generated.
1860 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1861 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1862 (ffeste_terminate_2): When checking enabled, make sure all blocks
1863 and statements have been ended.
1864 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1865 These now take ffestw block argument.
1866 (ffeste_terminate_2): When checking enabled, it's a function, not
1868 * stw.h (struct _ffestw_): New variable for IFTHEN.
1869 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1871 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1873 * com.c: Clean up commentary per GNU coding standards.
1875 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1877 * version.c: Bump version.
1879 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1881 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1882 null to decide whether to use it.
1884 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1886 * ansify.c (die): Specify void argument.
1888 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1889 argument_info_ptr, argument_info_string, argument_name_ptr,
1890 argument_name_string, elaborate_if_complex,
1891 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1893 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1894 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1895 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1897 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1899 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1901 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1903 Fix bugs exposed by configuring with --enable-checking:
1904 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1905 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1906 pop_f_function_context, store_parm_decls, poplevel): Handle
1907 error_mark_node properly.
1908 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1909 * version.c: Bump version.
1911 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1913 * g77.texi: Fix up docs for -fset-g77-defaults, and
1914 describe how internal consistency checking now happens.
1915 (Should have been done for EGCS version 1.1.)
1917 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1919 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1920 Make -fno-emulate-complex the default, as COMPLEX support
1921 in the back end is now believed to be working.
1923 * version.c: Bump version.
1925 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1927 * g77.texi: -malign-double now works.
1928 Give URL for alignment-testing package.
1929 * news.texi: -malign-double now works.
1931 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1933 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1936 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1938 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1941 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1944 * stb.c (ffestb_local_u_): Likewise.
1945 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1946 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1947 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1948 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1949 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1950 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1951 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1952 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1953 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1954 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1955 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1956 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1957 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1958 ffestb_decl_R539): Likewise.
1960 * stb.h (_ffestb_args_): Likewise.
1962 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1963 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1965 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1966 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1967 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1968 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1969 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1971 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1973 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1974 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1976 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1977 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1979 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1980 ffestt_tokenlist_drive): Add prototype arguments.
1982 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1983 ffestt_tokenlist_drive): Likewise.
1985 * stu.c (ffestu_dummies_transition_): Likewise.
1986 (ffestu_sym_end_transition): Const-ify a char*.
1988 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1989 prototype arguments.
1991 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1993 * version.c (ffe_version_string): Const-ify a char*.
1995 * version.h (ffe_version_string): Likewise.
1997 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1999 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
2000 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
2001 ffebad_finish): Const-ify a char*.
2003 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
2005 * bld.h (ffebld_op_string): Likewise.
2007 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
2008 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2009 ffecom_get_appended_identifier_, ffecom_get_identifier_,
2010 ffecom_gfrt_args_): Likewise.
2011 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
2012 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
2013 ffecom_arglist_expr_, ffecom_build_f2c_string_,
2014 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2015 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
2016 ffecom_get_identifier_, ffecom_decl_field,
2017 ffecom_get_invented_identifier, lang_print_error_function,
2018 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2020 (savestring): Remove, use `xstrdup' instead.
2022 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2025 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2027 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2028 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2029 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2030 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2031 ffeexpr_token_number_, ffeexpr_token_number_period_,
2032 ffeexpr_token_number_real_): Const-ify a char*.
2034 * fini.c (xspaces): Likewise.
2036 * global.c (ffeglobal_type_string_): Likewise.
2037 (ffeglobal_drive): Protoize.
2038 (ffeglobal_proc_def_arg): Const-ify a char*.
2040 * global.h (ffeglobal_drive): Protoize.
2041 (ffeglobal_proc_def_arg): Const-ify a char*.
2043 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2046 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2048 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2049 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2050 ffeinfo_where_string_, ffeinfo_basictype_string,
2051 ffeinfo_kind_message, ffeinfo_kind_string,
2052 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2054 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2055 ffeinfo_kind_string, ffeinfo_kindtype_string,
2056 ffeinfo_where_string): Likewise.
2058 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2059 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2060 ffeintrin_fulfill_specific, ffeintrin_init_0,
2061 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2062 ffeintrin_name_generic, ffeintrin_name_implementation,
2063 ffeintrin_name_specific): Likewise.
2065 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2066 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2068 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2069 ffelex_token_new_name, ffelex_token_new_names,
2070 ffelex_token_new_number): Likewise.
2072 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2073 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2075 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2076 malloc_new_zinpool_): Likewise.
2078 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2079 malloc_pool_new): Likewise.
2081 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2084 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2087 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2088 ffesymbol_attrs_string): Const-ify a char*.
2089 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2090 (ffesymbol_state_string): Const-ify a char*.
2092 * symbol.h (ffesymbol_attrs_string): Likewise.
2093 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2094 (ffesymbol_state_string): Const-ify a char*.
2096 * target.c (ffetarget_layout): Likewise.
2098 * target.h (ffetarget_layout): Likewise.
2100 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2102 * Make-lang.in: Remove all references to g77.o/g77.c.
2103 Link g77 from gcc.o.
2105 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2107 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2109 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2111 * news.texi: Editorial fix.
2113 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2115 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2117 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2119 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2120 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2121 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2122 by convertor, just return original expr.
2123 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2124 conversions that aren't yet working properly.
2125 * news.texi: Explain.
2127 * version.c: Bump version.
2129 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2131 * RELEASE-PREP: New file, lists things to do for a release.
2133 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2134 install0.texi, news.texi, news0.texi: Accommodate new doc
2136 Consolidate news items. Don't describe old news items in
2137 various generated docs.
2138 Don't describe FSF-g77 installation stuff in various EGCS-g77
2140 Move description of AUTOMATIC to more suitable location.
2141 * root.texi: New file for new doc architecture.
2143 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2145 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2147 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2149 Warn about non-Y2K-compliant intrinsics:
2150 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2151 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2152 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2153 * intdoc.c (DEFIMPY): Support new Y2K macro.
2154 * intrin.h (DEFIMPY): Ditto.
2155 * intrin.c (DEFIMPY): Ditto.
2156 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2157 Warn about invocation of non-Y2K-compliant intrinsic.
2158 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2159 Rename external procedure names, to keep previously-
2160 compiled (sans-new-warnings) code from linking to
2162 * g77.texi: Document all this stuff.
2163 * news.texi: Spread the joy.
2164 * version.c: Bump version.
2166 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2168 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2169 so describe it there, instead of under 1.2.
2171 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2173 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2175 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2177 * g77.texi: Add remaining changes pending from Dave Love.
2179 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2181 * bugs.texi, news.texi: Conditionalize cross-references
2182 on non-html processing, providing temporary HTML "links".
2184 * g77.texi: Fix up a reference.
2186 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2188 * news.texi, bugs.texi: Delete fixed bugs, make one
2189 of them into the appropriate news item.
2191 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2193 * news.texi: Copy over 1.1.2 news.
2195 1999-03-02 Craig Burley <craig@jcb-sc.com>
2197 * g77.texi (Bug Reporting): Clarify whether to use -E.
2198 Clarify other instructions.
2200 1999-02-27 Craig Burley <craig@jcb-sc.com>
2202 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2204 1999-02-26 Craig Burley <craig@jcb-sc.com>
2206 * intdoc.in (STAT_func, STAT_subr,
2207 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2208 Properly order array elements. Specify N/A return values.
2210 1999-02-26 Craig Burley <craig@jcb-sc.com>
2212 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2213 seconds, and VALUES(8), therefore, milliseconds.
2215 1999-02-26 Craig Burley <craig@jcb-sc.com>
2217 * news.texi: Clarify IOSTAT= fix.
2219 1999-02-25 Richard Henderson <rth@cygnus.com>
2221 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2223 1999-02-25 Craig Burley <craig@jcb-sc.com>
2225 * g77.texi: Clarify/index lack of run-time allocation for
2228 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2230 * f/intdoc.in: Add missing `,' after cross references.
2232 1999-02-20 Craig Burley <craig@jcb-sc.com>
2234 * Make-lang.in (f77.install-common, f77.install-info,
2235 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2236 instead of `lang-f77' for flag file, to be sure of a
2237 writable directory, and remove the flag file after each
2238 operation to keep things clean.
2240 1999-02-20 Craig Burley <craig@jcb-sc.com>
2242 * g77.texi: Properly attribute Priest document; clarify
2243 that it is in the .ps version of the Goldberg document.
2245 1999-02-19 Craig Burley <craig@jcb-sc.com>
2247 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2248 news0.texi, news.texi: Update copyright dates.
2249 Clarify which files are source, which are derived,
2250 and remind maintainers where copyright dates are sourced.
2251 * BUGS, INSTALL, NEWS: Regenerated.
2253 1999-02-19 Craig Burley <craig@jcb-sc.com>
2255 * global.c (ffeglobal_ref_progunit_): Warn about a function
2256 definition that disagrees with the type of a previous reference.
2257 Improve commentary. Fix a couple of minor bugs. Clean up
2259 * news.texi: Spread the joy.
2261 1999-02-18 Craig Burley <craig@jcb-sc.com>
2263 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2264 as argument for FILEINT and FILEASSOC as lhs.
2265 * news.texi: Document fix.
2268 1999-02-18 Craig Burley <craig@jcb-sc.com>
2270 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2272 1999-02-18 Craig Burley <craig@jcb-sc.com>
2274 * intdoc.in (LOG10): Fix typo.
2276 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2278 * intdoc.in: Fix typo.
2280 1999-02-17 Craig Burley <craig@jcb-sc.com>
2282 * g77.texi, intdoc.in: Document Y2K and some other known
2284 * intrin.def (DTIME, FDATE): Fix capitalization of
2285 case-sensitive forms of these intrinsics' names.
2287 1999-02-17 Dave Love <fx@gnu.org>
2289 * intdoc.in: Say `common' logarithm for log10.
2291 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2293 * g77.texi: Add missing @ in email addresses.
2295 1999-02-15 Craig Burley <craig@jcb-sc.com>
2297 * *.*: Delete my (old) email address in most places, change it
2300 1999-02-14 Craig Burley <craig@jcb-sc.com>
2304 1999-02-14 Craig Burley <craig@jcb-sc.com>
2306 * version.c: Bump for 1998-10-02 change (forgot to do this
2309 1999-02-14 Craig Burley <craig@jcb-sc.com>
2311 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2312 and `.FPP' as well as `.for' and `.fpp'.
2314 1999-02-14 Craig Burley <craig@jcb-sc.com>
2316 * intdoc.in (LOG10): Fix description.
2318 1999-02-14 Craig Burley <craig@jcb-sc.com>
2320 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2322 1999-02-14 Craig Burley <craig@jcb-sc.com>
2324 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2325 up and improve indexing, and some other areas of docs.
2327 1999-02-14 Craig Burley <craig@jcb-sc.com>
2329 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2332 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2334 * g77.texi: Update email addresses.
2336 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2338 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2339 mkstemp.o from libiberty.
2341 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2343 * top.c: Don't define ffe_is_ident_. Don't process
2345 * top.h: Remove declaration of ffe_is_ident_ and macros
2346 ffe_is_ident() and ffe_set_is_ident().
2347 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2349 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2351 * lang-specs.h: Map -Qn to -fno-ident.
2353 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2355 * Make-lang.in (g77.o): Depend on prefix.h.
2357 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2359 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2360 conflicting with function `spaces' from libiberty.
2362 * g77spec.c: Don't prototype libiberty functions.
2363 * malloc.c: Likewise.
2365 1998-11-20 Dave Love <d.love@dl.ac.uk>
2367 * g77.texi: Assorted minor changes.
2369 1998-11-19 Dave Love <d.love@dl.ac.uk>
2371 * bugs.texi: Formatting changes from Craig.
2373 * intdoc.in: Terminate some @xrefs with `,'.
2375 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2377 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2379 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2381 * g77.texi, news.texi: Updates from Craig.
2383 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2385 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2387 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2389 * g77spec.c: Don't include gansidecl.h.
2390 * output.j: Likewise.
2392 1998-11-04 Dave Love <d.love@dl.ac.uk>
2394 * g77.texi: Small formatting/indexing fixes.
2396 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2398 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2399 char, change type of variable `s' to unsigned char *.
2401 * com.c (ffecom_symbol_null_): Add missing initializers.
2403 * fini.c (MAXNAMELEN): Undef it before defining.
2405 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2408 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2411 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2413 (ffelex_token_name_from_names): Cast the argument of
2414 `ffelex_is_firstnamechar' to (unsigned char).
2415 (ffelex_token_names_from_names): Likewise.
2416 (ffelex_token_new_name): Likewise.
2417 (ffelex_token_new_names): Likewise.
2419 * malloc.c (malloc_root_): Add missing initializer.
2421 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2422 (ffestb_else) Likewise.
2423 (ffestb_else3_) Likewise.
2424 (ffestb_endxyz) Likewise.
2425 (ffestb_goto) Likewise.
2426 (ffestb_let) Likewise.
2427 (ffestb_varlist) Likewise.
2428 (ffestb_R522) Likewise.
2429 (ffestb_R528) Likewise.
2430 (ffestb_R834) Likewise.
2431 (ffestb_R835) Likewise.
2432 (ffestb_R838) Likewise.
2433 (ffestb_R1102) Likewise.
2434 (ffestb_blockdata) Likewise.
2435 (ffestb_R1212) Likewise.
2436 (ffestb_R810) Likewise.
2437 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2439 (ffestb_V014): Change type of variable `p' to unsigned char *.
2440 (ffestb_dummy) Likewise.
2441 (ffestb_R524) Likewise.
2442 (ffestb_R547) Likewise.
2443 (ffestb_decl_chartype) Likewise.
2444 (ffestb_decl_dbltype) Likewise.
2445 (ffestb_decl_gentype) Likewise.
2446 (ffestb_decl_entsp_2_) Likewise.
2447 (ffestb_V027) Likewise.
2448 (ffestb_decl_R539) Likewise.
2450 * top.c (ffe_decode_option): Mark parameter `argc' with
2453 * where.c (ffewhere_unknown_line_): Add missing initializers.
2455 1998-10-02 Dave Love <d.love@dl.ac.uk>
2457 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2459 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2461 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2462 HANDLE_GENERIC_PRAGMAS.
2464 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2466 * news.texi: Update from Craig.
2468 1998-09-23 Dave Love <d.love@dl.ac.uk>
2470 * g77.texi: Additions about `/*', trailing comments and cpp.
2472 1998-09-18 Dave Love <d.love@dl.ac.uk>
2474 * g77.texi: Various additions and some small fixes.
2476 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2478 * Make-lang.in (f77.install-common): Add missing "else true;".
2480 1998-09-07 Dave Love <d.love@dl.ac.uk>
2482 * ChangeLog.egcs: Deleted. Entries merged here.
2484 1998-09-05 Dave Love <d.love@dl.ac.uk>
2486 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2487 (F771_LDFLAGS): Variable dispensed with.
2489 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2491 * intdoc.in: Minor editorial tweaks.
2493 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2495 * lang-options.h: Convert to wrap option and doc string
2496 in a new macro invocation, FTNOPT, so the nearly identical
2497 list can be used in FSF-g77.
2499 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2501 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2502 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2503 picks up correct dependency.
2505 * Makefile.in (proj-h.o): Fix dependencies list.
2507 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2509 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2510 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2511 enabled in this code.
2512 Generate warning messages if unknown pragmas are encountered.
2513 (pragma_getc): New function: retrieves characters from the
2514 input stream. Defined when HANDLE_PRAGMA is defined.
2515 (pragma_ungetc): New function: replaces characters back into the
2516 input stream. Defined when HANDLE_PRAGMA is defined.
2518 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2520 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2523 1998-08-23 Dave Love <d.love@dl.ac.uk>
2525 * g77.texi: Increment `version-g77' and fix a few typos.
2527 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2529 * Make-lang.in: Add several "else true" clauses to deal with lame
2532 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2534 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2536 1998-08-09 Dave Love <d.love@dl.ac.uk>
2538 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2539 with explicit use of tex.
2540 (f77.mostlyclean): Remove TeX index files.
2542 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2543 hyphen in @value in @code.
2545 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2547 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2548 Allow conversion from pointer to same-sized integer,
2549 to fix invoking SIGNAL as a function.
2551 1998-07-26 Dave Love <d.love@dl.ac.uk>
2553 * BUGS, INSTALL, NEWS: Rebuilt.
2555 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2558 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2560 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2562 * g77spec.c (lang_specific_driver): Return unmolested
2563 command line when --help seen.
2564 Comment out code that printed g77-specific --help info.
2566 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2568 * lang-options.h: Fix up doc strings.
2569 Remove the unimplemented -fdcp-intrinsics-* options.
2571 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2574 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2576 * com.c (ffecom_finish_symbol_transform_): Revert change
2577 of 1998-05-23, as it was too aggressive, in that it
2578 prevented transformation of (used) functions before
2579 primary code generation.
2581 1998-07-15 Dave Love <d.love@dl.ac.uk>
2583 * intdoc.texi: Regenerated.
2585 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2587 * Make-lang.in (f77.rebuilt): Fix to depend on
2588 build-dir-based, not source-based, g77.info.
2590 * g77.texi: Merge docs with 0.5.24.
2591 * g77install.texi: Ditto.
2593 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2595 Cleanups vis-a-vis g77-0.5.24:
2596 * g77spec.c (lang_specific_driver): Tabify source.
2597 * top.c (ffe_decode_option): Use fixed macro to set
2598 internal-checking flag.
2599 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2601 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2603 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2604 * Makefile.in (fini.o): Define USE_HCONFIG macro
2605 so source code doesn't have to.
2606 * fini.c: Don't define USE_HCONFIG here, since
2607 source code usually shouldn't care about this.
2608 * ansify.c: Include stddef.h only if we have it.
2612 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2614 * lang-options.h: Format changed to work with --help support added
2617 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2619 * com.c (ffecom_push_tempvar): Replace kludge that
2620 munged back-end globals directly with proper calls
2621 to push_topmost_sequence and pop_topmost_sequence.
2623 1998-07-12 Dave Love <d.love@dl.ac.uk>
2625 * version.c: Bump version.
2627 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2630 * equiv.c (ffeequiv_offset_): Don't crash on various
2631 possible ANY operands.
2633 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2635 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2636 for constant is non-zero.
2638 * com.c (__eprintf): Delete this function, it is obsolete.
2640 1998-07-09 Dave Love <d.love@dl.ac.uk>
2642 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2644 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2646 Fix debugging of CHARACTER*(*), etc., which requires
2647 emitting debug info on types like `ftnlen':
2648 * com.c (ffecom_start_progunit_): Don't bother
2649 resetting "invented" flag for identifier.
2650 (ffecom_transform_equiv_): Don't bother zeroing
2651 "ignored" flag for decl.
2652 (pushdecl): No longer set "ignored", "used", or
2653 "suppressed debug" flags for decls having "invented"
2656 1998-07-06 Mike Stump <mrs@wrs.com>
2658 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2661 1998-07-06 Dave Love <d.love@dl.ac.uk>
2663 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2666 1998-07-05 Dave Love <d.love@dl.ac.uk>
2668 * intdoc.in: Add entry for DATE_AND_TIME.
2670 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2671 and third args of SYSTEM_CLOCK optional.
2673 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2675 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2677 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2679 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2681 Fix 980701-1.f (which was producing "unaligned trap"
2682 on an Alpha running GNU/Linux, as predicted):
2683 * equiv.c (ffeequiv_layout_local_): Don't bother
2684 coping with pre-padding of entire area while building
2685 it; do that instead after the building is done, and
2686 do it by modifying only the modulo field. This covers
2687 the case of alignment stringency being increased without
2688 lowering the starting offset, unlike the previous changes,
2689 and even more elegantly than those.
2691 * target.c (ffetarget_align): Make sure alignments
2692 are non-zero, just in case.
2694 See ChangeLog.0 for earlier changes.
2697 add-log-time-format: current-time-string