1 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
3 * intrin.c (upcasecmp_): New function.
4 (ffeintrin_cmp_name_): Use it to correctly compare name
5 and table entry for bsearch.
7 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
9 * intrin.c (ffeintrin_cmp_name_): Correct comparison
10 for intrinsics in intrinsic table (intrin.def).
12 2002-01-22 Zack Weinberg <zack@codesourcery.com>
14 * bad.c: Include intl.h.
15 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
16 LONG. Adjust definitions to work with exgettext.
17 (ffebad_start_): Translate all error messages.
18 (ffebad_finish): Mark constant strings for translation.
19 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
20 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
22 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
24 * com.c: Include intl.h.
25 (lang_print_error_function): Always use ffeinfo_kind_message
26 to get the kind label for a non-nested construct. Translate
27 it. Translate constant strings.
28 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
29 * info-k.def: Block xgettext from slurping copyright notice
30 into gcc.pot. Adjust strings for their sole use, in com.c.
32 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
34 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
37 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
38 control string have COL-spec an integer > 0.
40 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
42 * g77spec.c (lookup_option): Handle -fversion.
43 (lang_specific_driver): Update copyright date in --version output.
45 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
47 * invoke.texi: Markup g77 as @command. Remove reference to
48 http://gcc.gnu.org/thanks.html.
50 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
52 * com.c (clear_binding_level): Const-ify.
53 (ffecom_arglist_expr_): Likewise.
54 * info.c (ffeinfo_types_): Don't needlessly zero init.
55 * lex.c (ffelex_hash_kludge): Const-ify.
57 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
59 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
60 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
62 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
64 * bld.c (ffebld_arity_op_): Declare array size explicitly.
65 * bld.h (ffebld_arity_op_): Likewise.
67 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
69 * config-lang.in (diff_excludes): Remove.
71 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
73 * g77.texi, invoke.texi: Update links to GCC manual.
75 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
77 * news.texi: Fix spelling errors.
79 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
81 * Make-lang.in (f/version.o): Depend on f/version.h.
82 * version.c: Include ansidecl.h and f/version.h.
84 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
86 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
87 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
90 2001-12-14 Roger Sayle <roger@eyesopen.com>
92 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
93 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
95 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
97 * g77.texi: Don't condition menus on @ifinfo.
99 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
101 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
103 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
105 * com.c: Remove leading capital from diagnostic messages, as
106 per GNU coding standards.
107 * g77spec.c: Similarly.
110 2001-12-01 Zack Weinberg <zack@codesourcery.com>
112 * f/fini.c: Use xmalloc.
114 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
116 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
117 * proj.c: Delete file.
119 2001-11-29 Zack Weinberg <zack@codesourcery.com>
121 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
122 and link with $(HOST_LIBS), not safe-ctype.o.
124 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
126 * Make-lang.in (f77.generated-manpages): New target.
127 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
128 manpage generation to fail.
129 (f77.info): Don't depend on $(srcdir)/f/g77.1.
130 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
131 directly on $(srcdir)/g77.1.
133 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
136 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
138 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
140 * g77.texi: egcs was not a `@command'.
141 * invoke.texi: Ditto.
142 * news.texi: Substitute `@command' for `@code'
143 and `@option' for `@samp' where appropriate.
145 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
147 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
149 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
151 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
152 libgcc_s.so if libf2c is used.
153 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
155 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
157 * .cvsignore: Ignore g77.1
158 * g77.texi: Substitute `@command' for `@code'
160 * invoke.texi: Ditto.
162 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
164 * Make-lang.in: Remove all references to LANGUAGES
165 and the stamp files that depend on its value.
167 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
169 * com.c (finish_parse): Remove.
170 (ffe_finish): Move body of finish_parse.
172 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
174 * com.c (ffecom_init_decl_processing): Renamed from
175 init_decl_processing.
176 (init_parse): Move contents to ffe_init.
177 (ffe_init): Update prototype.
179 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
181 * g77.texi: Update to use `@command', `@option.
184 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
186 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
188 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
190 * g77.1: Remove from CVS.
191 * Make-lang.in: Build g77.1 in $(srcdir).
192 Add --section=1 to POD2MAN command line.
193 * invoke.texi: Correct copyright years.
194 Add more sections to man page. Add GFDL.
196 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
198 * com.c (ffe_print_identifier): Rename.
199 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
200 (lang_print_xnode, print_lang_decl, print_lang_statistics,
201 print_lang_type, set_yydebug): Remove.
203 2001-11-09 Zack Weinberg <zack@codesourcery.com>
205 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
206 --version for consistency with other front ends. Remove large
207 #if 0 block. Do not add libraries to argv if there are no
209 (add_version_magic): Delete all references and dependent code.
210 * lang-options.h: Delete -fnull-version.
211 * lang-specs.h: Delete f77-version spec.
213 * lex.c: Delete logic conditional on ffe_is_null_version() and
215 * top.c: Delete ffe_is_null_version_ variable.
216 (ffe_decode_option): Delete -fnull-version case.
217 * top.h: Delete declaration of ffe_is_null_version_ and
218 ffe_is_null_version(), ffe_set_is_null_version() macros.
220 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
222 * com.c (language_string, lang_identify): Remove.
223 (struct lang_hooks): Constify.
224 (LANG_HOOKS_NAME): Override.
225 (init_parse): Update.
227 2001-11-08 Andreas Franck <afranck@gmx.de>
229 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
230 program_transform_name the way suggested by autoconf.
232 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
234 * Make-lang.in: Add rules for building g77.1.
235 * invoke.texi: Add man page stuff. Move indexing
236 from g77.texi to here.
237 * g77.texi: Remove indexing specific to invoke.texi.
238 * news.texi: Document that g77.1 is now a generated
241 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
243 * com.c: Include langhooks-def.h.
244 * Make-lang.in: Update.
246 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
248 * g77.texi: Split off invoke.texi (preliminary to using it
249 to generate a man page).
250 * Make-lang.in: Reflect in build rules.
252 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
254 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
255 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
256 SKIP_ALL_WHITE_SPACE): Delete.
257 (read_filename_string, read_name_map): Don't use is_space or
260 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
262 * news.texi: Document new ability to compile programs with
263 arrays larger than 512 Mbyte on 32-bit targets.
265 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
267 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
269 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
271 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
272 (lang_get_alias_set): Delete.
274 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
276 * g77.texi (Sending Patches): Remove.
278 2001-10-22 Zack Weinberg <zack@codesourcery.com>
280 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
282 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
284 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
285 calls into fewer ones.
286 * implic.c (ffeimplic_lookup_): Likewise.
287 * intdoc.c (dumpimp): Likewise.
288 * intrin.c (ffeintrin_init_0): Likewise.
289 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
291 * lex.h (ffelex_is_firstnamechar): Likewise.
292 * target.c (ffetarget_integerhex): Likewise.
294 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
296 * target.h (FFETARGET_32bit_longs): Don't define
299 2001-10-17 Richard Henderson <rth@redhat.com>
301 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
302 (ffestd_R737A): Likewise.
304 2001-10-17 Richard Henderson <rth@redhat.com>
306 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
307 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
308 related conditional compilation directives.
309 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
310 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
311 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
313 2001-10-17 Richard Henderson <rth@redhat.com>
315 * Make-lang.in (f/com.o): Depend on langhooks.h.
317 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
318 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
319 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
321 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
323 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
324 * bld.c (ffebld_arity_op_): Likewise.
325 * bld.h (ffebld_arity_op_): Likewise.
326 * com.c (ffecom_init_0): Likewise.
327 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
328 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
329 cc_descriptions, cc_summaries): Likewise.
330 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
331 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
332 ffeintrin_imps_, ffeintrin_specs_): Likewise.
334 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
336 * news.texi: Document libf2c being built as a shared library.
337 Use of array elements in bounds of adjustable arrays ditto.
339 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
341 * Make-lang.in: Remove reference to FORTRAN_INIT.
342 * g77spec.c: Add reference to FORTRAN_INIT.
344 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
346 Make libf2c a shared library.
348 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
349 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
351 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
353 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
354 as bounds of adjustable arrays.
356 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
358 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
359 for character strings, to permit substring expressions like
361 * news.texi: Document this as a new feature.
363 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
365 * bad.c (ffebad_finish): Const-ification and/or static-ization.
366 * intrin.c (ffeintrin_cmp_name_): Likewise.
367 * stc.c (ffestc_R904): Likewise.
369 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
371 * bld.c (ffebld_op_string_): Const-ification.
372 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
373 * fini.c (xspaces): Likewise.
374 * global.c (ffeglobal_type_string_): Likewise.
375 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
376 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
377 ffeinfo_where_string_): Likewise.
378 * lex.c (ffelex_type_string_): Likewise.
379 * malloc.c (malloc_types_): Likewise.
380 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
381 ffestc_R907): Likewise.
382 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
384 * version.c (ffe_version_string): Likewise.
385 * version.h (ffe_version_string): Likewise.
387 2001-09-11 Richard Henderson <rth@redhat.com>
389 * parse.c (finput): Mark extern.
391 2001-09-11 Jakub Jelinek <jakub@redhat.com>
393 * com.c (ffe_init_options): Default to -fmerge-all-constants
396 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
398 * target.h (FFETARGET_32bit_longs): Don't define
401 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
403 * com.c (ffecom_expr_intrinsic_):
404 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
405 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
406 case FFEINTRIN_impISHFTC: Ditto.
407 case FFEINTRIN_impMVBITS: Ditto.
409 2001-07-19 Jakub Jelinek <jakub@redhat.com>
411 * top.c (ffe_decode_option): Disallow lang-independent processing
414 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
416 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
417 {L|R}SHIFT_EXPR not working when shift > size of type.
419 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
421 * com.c (lang_print_error_function): Argument context
424 2001-07-14 Tim Josling <tej@melbpc.org.au>
426 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
427 (ffecom_tree_canonize_ref_): Likewise.
429 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
431 * intdoc.in: Fix the definition of COMPLEX ABS.
432 Remove `the' where inappropriate.
433 * intdoc.texi: Rebuilt.
435 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
437 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
438 section. Add Funding Free Software to invariant sections.
439 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
440 dependencies and use doc/include in search path.
442 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
444 * Make-lang.in (f/com.o): Depend on diagnostic.h
445 * com.c: #include diagnostic.h
446 (lang_print_error_function): Take a 'diagnostic_context *'.
448 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
453 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
455 * g77install.texi: Remove.
456 * Make-lang.in: Remove all mention of g77install.texi.
457 * g77.texi: Add documentation on how to get output always
458 flushed and how to increase the maximum unit number.
459 Remove all mention of g77install.texi.
460 * bugs.texi: Add documentation on how to change the threshold
461 for putting local arrays on the stack.
463 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
465 * root.texi: Fix typo in patches e-mail address.
467 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
468 Jan van Male <jan.vanmale@fenk.wau.nl>
470 * root.texi: Define `help' and `patches' mailing list
472 * news.texi: Remove `prerelease' from 0.5.26
473 * g77.texi: Use two spaces between command options, eliminate
474 some 'overfull hboxes'. Use help and patches mailing list
475 addresses where appropriate.
477 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
479 * g77.texi: Move contents to just after title page.
481 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
483 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
485 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
487 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
489 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
490 dvi file in the f directory.
492 2001-05-25 Sam TH <sam@uchicago.edu>
494 * bad.h: Fix header include guards.
495 * bit.h bld.h com.h data.h equiv.h expr.h global.h
496 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
497 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
498 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
499 symbol.h target.h top.h type.h version.h
502 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
504 * g77.texi: Update last-changed date.
505 * news.texi: Update copyright years, last-changed date.
506 * bugs.texi: Update copyright years, last-changed date.
508 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
510 * g77.texi: Update maintenance information for
511 GNU Fortran. Remove all mention of -fdebug-kludge.
512 * news.texi: Make more news in 0.5.26 `user visible
513 changes'. Acknowledge work by important contributors.
514 * bugs.texi: Remove all mention of -fdebug-kludge.
516 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
518 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
520 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
522 * Make-lang.in: Have $(MAKEINFO) look into the parent
523 directory for includes.
524 * g77.texi: Use the GFDL.
526 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
528 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
530 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
532 * com.c: NULL_PTR -> NULL.
534 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
536 * com.c (ffecom_subscript_check_): Use concat in lieu of
539 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
541 * news.texi: Update release information for 0.5.27.
543 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
545 * top.c (ffe_decode_option): Do not permit language-independent
546 processing for -ffixed-line-length.
548 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
550 * bad.c (inhibit_warnings): Delete redundant declaration.
552 * com.c (skip_redundant_dir_prefix): Likewise.
554 * com.h (mark_addressable): Likewise.
556 2001-04-02 Jakub Jelinek <jakub@redhat.com>
558 * lex.c (ffelex_hash_): Avoid eating one whole line after
561 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
563 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
566 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
568 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
570 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
572 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
574 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
576 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
578 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
580 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
582 (duplicate_decls): Likewise.
583 (start_decl): Likewise.
585 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
587 * fini.c (main): Use really_call_malloc, not malloc.
589 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
591 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
593 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
595 * g77.texi: Document new options -funsafe-math-optimizations
596 and -fno-trapping-math. Revise documentation for -ffast-math.
598 2001-03-01 Zack Weinberg <zackw@stanford.edu>
600 * proj.h: Delete 'bool' type. Don't include stddef.h here.
601 * com.c: Rename variables named 'true' and/or 'false'.
602 * intdoc.c: Delete 'bool' type.
604 2001-03-01 Zack Weinberg <zackw@stanford.edu>
606 * lang-specs.h: Add zero initializer for cpp_spec field to all
609 2001-02-24 Zack Weinberg <zackw@stanford.edu>
611 * com.c: Don't define STDC_HEADERS, autoconf handles it.
613 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
615 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
617 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
619 * version.c, root.texi: Update GCC version number to 3.1. Update
620 G77 version number to 0.5.27.
621 * BUGS, NEWS: Regenerate.
623 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
625 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
626 * com.c (init_parse): Call fatal_io_error instead of
628 (ffecom_decode_include_option_): Make errors non-fatal.
629 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
630 (ffelex_hash_): Likewise.
632 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
634 * Make-lang.in: Remove all dependencies on defaults.h.
635 * com.c: Don't include defaults.h.
637 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
639 * com.c: Don't explicitly include any time headers, the right ones are
640 already included by proj.h.
642 2001-01-15 Mark Mitchell <mark@codesourcery.com>
644 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
645 label to current_function_decl.
647 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
649 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
651 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
653 * com.c (ffecom_init_zero_): Remove last argument in call to
654 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
655 (ffecom_lookup_label_): Likewise.
656 (builtin_function): Likewise.
657 (start_function): Likewise.
659 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
661 * g77install.texi, g77.texi: Update last-updated dates for
662 installation information and the manual as a whole.
663 * bugs.texi, news.texi: Update copyright years in the comments at
666 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
668 * g77install.texi: Adjust wording of an EGCS reference.
670 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
672 * BUGS, NEWS: Regenerate.
674 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
676 * com.c [VMS]: Remove definition of BSTRING.
678 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
680 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
682 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
684 * bugs.texi: Correct copyright years.
685 * g77.texi: Likewise.
686 * news.texi: Likewise.
688 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
690 * g77install.texi: Remove obsolete parts only used for INSTALL,
691 and DOC-G77 conditionals. Update last-update-install date.
693 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
695 * .cvsignore: New file; add info files.
697 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
699 * Make-lang.in (f77.info): Depend on info files in source
701 (f/g77.info): Build info files in source directory; don't build
702 them unless BUILD_INFO is "info".
703 (f77.install-info): Install info files from source directory.
705 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
707 * Make-lang.in: Link f/fini with safe-ctype.o.
708 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
709 * com.c: Use TOUPPER, not ffesrc_toupper.
710 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
711 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
712 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
713 initializing code; use TOUPPER and TOLOWER instead of
714 ffesrc_toupper and ffesrc_tolower.
715 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
716 Don't define ffesrc_toupper or ffesrc_tolower.
718 2000-11-28 Richard Henderson <rth@redhat.com>
720 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
722 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
724 * RELEASE-PREP: Remove obsolete EGCS reference.
725 * g77.texi: Adjust reference to EGCS as something current.
726 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
727 Include doc strings directly in option listing instead of through
729 * root.texi: Remove support for multiple different (FSF and EGCS)
730 distributions of g77.
731 * g77install.texi: Remove conditioned out instructions applying
732 only to obsolete distributions of g77 not as part of GCC. Change
733 "superceded" to the correct spelling "superseded".
735 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
737 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
739 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
741 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
743 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
745 * Make-lang.in: Add $(build_exeext) to f/fini target
747 2000-11-21 Andreas Jaeger <aj@suse.de>
749 * g77.texi (Floating-point Exception Handling): Use feenableexcept
751 (Floating-point precision): Change to match above change.
753 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
755 * g77.texi (Floating-point precision): Adjust example
756 to work with glibc (>= 2.1).
758 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
760 * g77.texi (Floating-point Exception Handling): Adjust
761 example to work with glibc (>= 2.1).
763 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
765 * Make-lang.in (INTDOC_DEPS): New macro.
766 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
767 (f/intdoc): Likewise. Add $(build_exeext).
769 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
771 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
774 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
776 * malloc.c (malloc_init): Call xmalloc, not malloc.
778 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
780 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
782 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
784 * root.texi: Remove non-historical EGCS reference.
785 Set current g77 version to 0.5.26.
787 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
789 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
791 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
793 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
794 munging of source file name.
795 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
796 which builds just one thing. Don't mess with $(LANGUAGES).
797 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
799 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
801 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
802 Remove non-historical references to egcs/EGCS.
804 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
806 * Make-lang.in: Remove f77.distdir and f/INSTALL.
807 * INSTALL, install0.texi: Remove.
809 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
811 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
812 and strrchr () instead of index () and rindex ().
814 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
816 * Make-lang.in: Move all build rules here from Makefile.in,
817 adapt to new context. Wrap all rules that change the current
818 directory in parentheses. Expunge all references to $(P).
819 When one command depends on another and they're run all at
820 once, use && to separate them, not ;. Add OUTPUT_OPTION to
821 all object-file generation rules. Delete obsolete variables.
823 * Makefile.in: Delete.
824 * config-lang.in: Delete outputs= line.
826 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
828 * Makefile.in, g77spec.c: Remove EGCS references in comments.
830 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
832 * com.c (ffecom_do_entry_): Don't mess with obstacks.
833 (ffecom_finish_global_): Likewise.
834 (ffecom_finish_symbol_transform_): Likewise.
835 (ffecom_gen_sfuncdef_): Likewise.
836 (ffecom_init_zero_): Likewise.
837 (ffecom_start_progunit_): Likewise.
838 (ffecom_sym_transform_): Likewise.
839 (ffecom_sym_transform_assign_): Likewise.
840 (ffecom_transform_equiv_): Likewise.
841 (ffecom_transform_namelist_): Likewise.
842 (ffecom_vardesc_): Likewise.
843 (ffecom_vardesc_array_): Likewise.
844 (ffecom_vardesc_dims_): Likewise.
845 (ffecom_end_transition): Likewise.
846 (ffecom_make_tempvar): Likewise.
847 (bison_rule_pushlevel_): Likewise.
848 (bison_rule_compstmt_): Likewise.
849 (finish_decl): Likewise.
850 (finish_function): Likewise.
851 (push_parm_decl): Likewise.
852 (start_decl): Likewise.
853 (start_function): Likewise.
854 (ggc_p): Don't define.
855 * std.c (ffestd_stmt_pass_): Likewise.
856 * ste.c (ffeste_end_block_): Likewise.
857 (ffeste_end_stmt_): Likewise.
858 (ffeste_begin_iterdo_): Likewise.
859 (ffeste_io_ialist_): Likewise.
860 (ffeste_io_cilist_): Likewise.
861 (ffeste_io_inlist_): Likewise.
862 (ffeste_io_olist_): Likewise.
863 (ffeste_R810): Likewise.
864 (ffeste_R838): Likewise.
865 (ffeste_R839): Likewise.
866 (ffeste_R842): Likewise.
867 (ffeste_R843): Likewise.
868 (ffeste_R1001): Likewise.
870 2000-10-05 Richard Henderson <rth@cygnus.com>
872 * com.c (finish_function): Don't init can_reach_end.
874 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
876 * com.c (lang_mark_false_label_stack): Remove.
878 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
880 * com.c: Include defaults.h.
881 * com.h: Don't define the *_TYPE_SIZE macros.
882 * Makefile.in: Update dependencies.
884 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
886 * ansify.c: Use #line, not # <number>.
888 2000-08-24 Greg McGary <greg@mcgary.org>
890 * intdoc.c (ARRAY_SIZE): Remove macro.
891 * proj.h (ARRAY_SIZE): Remove macro.
892 * com.c (init_decl_processing): Use ARRAY_SIZE.
894 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
896 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
897 * com.c (macro DEFGFRT): Use CONST boolean.
898 (ffecom_call_binop_): Choose between call by value
899 and call by reference.
900 (ffecom_expr_): Use direct calls to (g)libc functions for
901 POW_DD, LOG10, (float) MOD.
902 (ffecom_make_gfrt_): Add const indication to table of
904 * com.h (macro DEFGFRT): Use CONST boolean.
905 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
907 2000-08-21 Nix <nix@esperi.demon.co.uk>
909 * lang-specs.h: Do not process -o or run the assembler if
910 -fsyntax-only. Use %j instead of /dev/null.
912 2000-08-21 Jakub Jelinek <jakub@redhat.com>
914 * lang-specs.h: Pass -I* options to f771.
916 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
918 * top.c (ffe_decode_option): Disable -fdebug-kludge
920 * lang-options.h: Document the fact.
923 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
925 * bugs.texi: Describe new ability to emit debug info
926 for EQUIVALENCE members.
929 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
930 Toon Moene <toon@moene.indiv.nluug.nl>
932 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
933 so that debug info can be attached to their storage.
934 Unconditionally list the storage set aside for them.
936 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
938 * g77spec.c (lang_specific_driver): Clearer g77 version message.
940 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
942 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
943 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
944 (f771): Link with $(BACKEND).
946 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
948 * g77spec.c: Adjust type of second argument to
949 lang_specific_driver, and update code as necessary.
951 * expr.c (ffeexpr_finished_): Cast signed side of ?:
954 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
956 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
958 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
960 * fini.c (main): Avoid automatic aggregate initialization.
962 * proj.h: Indent #error directive.
964 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
966 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
968 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
970 * Make-lang.in: Put $(build_exeext) suffix on programs which run
971 on the build machine.
973 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
975 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
976 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
978 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
980 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
982 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
984 * version.c: Bump version number.
986 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
988 * Make-lang.in (F77_SRCS): Remove all .j files.
989 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
990 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
991 TOPLEV_H, TREE_H): Remove references to .j files.
992 (TCONFIG_H, TM_H): Remove entirely.
993 (deps-kinda): Delete rule.
996 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
997 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
998 tree.j, tconfig.j, tree.j: Delete.
1000 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1001 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1002 where.c, where.h: Include parent-directory headers directly.
1003 * lex.c: Don't include tree.h twice.
1005 2000-05-17 H.J. Lu (hjl@gnu.org)
1007 * Make-lang.in: Use a unique stamp for each target to support
1010 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1012 * ste.c (gbe_block): Constify.
1014 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1016 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1017 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1018 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1019 (duplicate_decls): Set DECL_USER_ALIGN.
1021 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1023 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1025 2000-06-04 Philipp Thomas <pthomas@suse.de>
1027 * Makefile.in(INTLLIBS): New macro.
1028 (LIBS): Add INTLLIBS.
1029 (DEPLIBS): Likewise.
1031 2000-06-02 Richard Henderson <rth@cygnus.com>
1033 * com.c (lang_get_alias_set): New.
1035 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1037 * bugs.texi: Note that debugging information for
1038 common block items is emitted now.
1041 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1043 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1044 these types correspond to built-in types now defined in
1045 the C front end (for libf2c).
1047 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1049 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1052 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1054 * com.c (ffecom_subscript_check_): Constify array_name
1055 parameter. Clean up string bashing.
1056 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1058 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1059 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1061 (init_parse): Constify parameter and return value.
1062 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1064 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1065 (ffelex_hash_, ffelex_include_): Constify local char *.
1066 * std.c (ffestd_exec_end): Constify local char *.
1067 * where.c (ffewhere_file_new): Constify filename parameter.
1068 * where.h: Update prototypes.
1070 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1072 * com.c (ffecom_overlap_): Set source_offset to
1074 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1075 bitsizetype before multiplying by TYPE_SIZE.
1076 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1077 calculation. Convert to bitsizetype before multiplying by
1080 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1082 * lex.c: Remove references to cccp.c.
1083 * g77install.texi: Remove references to cexp.c/cexp.y.
1085 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1087 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1090 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1092 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1093 preprocessor constant.
1094 (FFECOM_f2cLOGICAL): Likewise.
1095 (FFECOM_f2cLONGINT): Likewise.
1097 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1099 * Makefile.in (GGC_H): Add varray.h.
1101 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1103 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1105 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1107 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1108 (ffecom_init_0): Likewise.
1110 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1112 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1113 (ffecom_tree_canonize_ref_): Likewise.
1115 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1117 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1119 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1120 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1122 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1124 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1126 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1128 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1129 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1130 (ffecom_transform_equiv_): Likewise.
1132 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1134 * ansify.c (die_unless): Don't use ANSI string concatenation.
1135 (die): Mark with ATTRIBUTE_NORETURN.
1137 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1139 * com.c (current_function_decl): Move to toplev.c.
1141 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1143 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1144 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1145 (ffecom_tree_canonize_ref_): Likewise.
1146 (type_for_mode): Handle TImode.
1147 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1148 (ffeste_io_ciclist_): Likewise.
1150 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1152 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1153 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1155 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1157 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1158 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1159 (duplicate_decls): Likewise.
1160 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1161 (finish_decl): Delete -Wlarger-than processing.
1163 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1165 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1167 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1169 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1170 (ffecom_finish_symbol_transform_): Likewise.
1171 (ffecom_transform_common_): Call ffestorag_set_hook.
1173 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1175 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1177 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1179 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1181 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1183 * g77spec.c: Don't declare `version_string'.
1185 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1187 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1189 * where.c (mark_ffewhere_head): Likewise.
1191 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1193 * lang-specs.h: Pass -lang-fortran to preprocessor.
1195 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1197 * stw.h (struct _ffestw_): Change type of uses_ to int.
1199 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1201 * com.c (ffecom_init_0): Make double_ftype_double,
1202 float_ftype_float, ldouble_ftype_ldouble,
1203 ffecom_tree_ptr_to_fun_type_void local.
1204 (tracker_head): New static variable.
1205 (mark_tracker_head): New, marker procedure for tracker_head.
1206 (ffecom_save_tree_forever): New procedure.
1207 (ffecom_init_zero_): Remove obstack use.
1208 (ffecom_make_gfrt_): Remove obstack use.
1209 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1210 (ffecom_transform_common_): Remove obstack use, save appropriate
1212 (ffecom_type_namelist_): Remove obstack use, save appropriate
1214 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1215 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1216 (duplicate_decls): Remove obstack use.
1217 (finish_function): push & pop ggc context around
1218 rest_of_compilation when building nested function.
1219 (mark_binding_level): New function.
1220 (init_decl_processing): Mark all the GC roots.
1222 (lang_mark_tree): New function.
1223 (lang_mark_false_label_stack): New trivial function.
1224 * com.h (ffecom_save_tree_forever): Declare as external.
1225 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1226 even when ffelex_kludge_flag_.
1227 * ste.c (ffeste_io_ialist_): Register a static root.
1228 (ffeste_io_inlist_): Likewise.
1229 (ffeste_io_icilist_): Likewise.
1230 (ffeste_io_cllist_): Likewise.
1231 (ffeste_io_cilist_): Likewise.
1232 (ffeste_io_olist_): Likewise.
1233 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1234 (OBJDEPS): Likewise.
1235 (GGC_H): New variable.
1236 Update dependencies.
1237 * where.c (ffewhere_head): New global.
1238 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1239 (ffewhere_file_kill): Use GC to do memory management.
1240 (ffewhere_file_new): Use GC to do memory management.
1243 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1245 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1247 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1249 * target.h: Handle sparc64 the same way as alpha.
1251 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1253 * com.c (ffecom_file_, ffecom_file, file_buf,
1254 ffecom_open_include_): Constify a char*.
1255 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1257 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1258 (lang_print_error_function): ANSI-fy.
1260 * com.h (ffecom_file): Constify a char*.
1262 * fini.c (main): Call return, not exit.
1264 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1267 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1270 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1272 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1274 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1275 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1276 ffecom_start_progunit_, ffecom_start_progunit_,
1277 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1278 ffecom_transform_equiv_, ffecom_transform_namelist_,
1279 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1280 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1283 * com.h (ffecom_get_invented_identifier): Likewise.
1285 * sts.c (ffests_printf): New function taking ellipses.
1286 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1287 ffests_printf_2Us): Delete.
1291 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1292 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1293 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1294 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1295 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1296 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1298 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1299 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1301 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1302 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1304 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1306 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1308 * com.c (poplevel): Don't call remember_end_note.
1310 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1312 * top.h (ffe_is_subscript_check_): Remove extern decl.
1313 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1314 * top.c (ffe_is_subscript_check_): Remove global variable.
1315 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1316 Set flag_bounds_check for "(no-)fortran-bounds-check".
1318 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1319 (ffecom_char_args_x_): Ditto.
1321 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1323 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1324 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1325 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1327 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1329 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1331 (builtin_function): No longer static. New arg CLASS. Arg
1332 FUNCTION_CODE now of type int. All callers changed.
1333 Set the builtin's DECL_BUILT_IN_CLASS.
1335 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1337 * g77spec.c (lang_specific_driver): Initialise return value.
1339 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1341 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1343 * fini.c (main): Likewise.
1345 * intrin.c (ffeintrin_init_0): Likewise.
1347 * lex.c (ffelex_hash_): Likewise.
1349 * src.c (ffesrc_init_1): Likewise.
1351 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1353 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1354 call to function `fatal'.
1356 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1358 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1360 * g77spec.c: Include gcc.h.
1361 (g77_xargv): Constify.
1362 (g77_fn): Add parameter prototypes.
1363 (lookup_option, append_arg): Add static prototypes.
1364 (g77_newargv): Constify.
1365 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1366 (lang_specific_driver): All calls to the function pointer
1367 parameter now explicitly call `fatal'.
1369 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1371 * com.h: Delete declarations for all tree nodes now moved to
1373 * com.c: Delete their definitions.
1374 (ffecom_init_0): Call build_common_tree_nodes and
1375 build_common_tree_nodes_2 instead of building their nodes here.
1376 Override their decisions for complex nodes.
1378 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1380 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1381 * Makefile.in (OBJS): Add ggc-callbacks.o.
1382 (OBJDEPS): Likewise.
1384 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1386 * com.c (language_string): Constify.
1388 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1390 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1391 Remove hacks for stuff which now comes from libiberty.
1393 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1395 * com.c (lang_printable_name): Constify a char*.
1397 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1399 * lang-specs.h: Pass cc1 spec to f771.
1401 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1403 * com.c (lang_print_error_function): Constify a char*.
1404 (init_parse): Remove redundant prototype for `print_error_function'.
1405 (lang_identify): Constify a char*.
1407 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1409 * g77spec.c: Update URLS and mail addresses.
1410 * root.texi: Update URLS and mail addresses.
1412 1999-07-25 Richard Henderson <rth@cygnus.com>
1414 * com.c (ptr_type_node, va_list_type_node): New.
1415 (ffecom_init_0): Init and use ptr_type_node.
1417 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1419 * root.texi: Update e-mail addresses to gcc.gnu.org.
1420 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1421 instructions to gcc.gnu.org. Removed e-mail address.
1423 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1425 * root.texi, g77install.texi: Switchover to GCC terminology.
1426 Also, FSF-G77 had been mistakenly set at some point.
1428 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1430 * news.texi: Describe DATE intrinsic fix.
1432 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1434 * version.c: Denote experimental version.
1436 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1438 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1439 a temp even if -fno-f2c.
1441 * version.c: Bump version.
1443 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1445 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1446 Explain that this fixes the NAMELIST-read bug.
1448 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1450 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1452 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1454 * g77.texi: Update links.
1456 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1458 * news.texi: Add missing @end ifclear.
1460 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1462 * news.texi: Doc TtyNam fix.
1464 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1466 * news.texi: New heading for development version.
1467 Doc upgrade to netlib libf2c as of today.
1469 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1471 * news.texi: Mention BACKSPACE fix to libg2c.
1473 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1475 * Make-lang.in: Any target using libsubdir must depend
1478 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1480 * g77.texi: Describe a few more missing features people
1481 have emailed me about.
1483 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1485 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1486 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1488 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1490 * Make-lang.in: Use libsubdir, not prefix, to store
1491 temporary lang-f77 `flag' file.
1493 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1495 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1496 Mention that libg2c is multilibbed.
1498 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1500 * g77.texi (Missing Features): Add `Better Warnings'
1503 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1505 * g77.texi: Fix thinko.
1507 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1509 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1512 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1514 * g77.texi, news.texi, root.texi, version.c: Start renaming
1515 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1516 the version of g77 within GCC 2.95.
1518 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1520 Rename -fsubscript-check to -fbounds-check and
1521 -ff2c-subscript-check to -ffortran-bounds-check:
1522 * g77.texi: Rename options in docs, clarify usage.
1523 * lang-options.h: Rename options, clarify doclets.
1524 * news.texi: Rename options, don't bother with fortran-specific
1526 * top.c (ffe_decode_option): Rename recognized strings.
1528 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1530 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1531 now that -fflatten-arrays exists.
1533 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1536 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1537 CHARACTER expression.
1538 (ffecom_prepare_expr_): Ditto.
1540 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1542 Support use of back end's improved open-coding of complex divide:
1543 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1544 instead of run-time call to [cz]_div, if `-Os' option specified.
1545 (lang_init_options): Tell back end we want support for wide range
1546 of inputs to complex divide.
1550 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1552 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1555 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1557 Fix INTEGER*8 subscripts in array references:
1558 * com.c (ffecom_subscript_check_): Convert low, high, and
1559 element as necessary to make comparison work.
1560 (ffecom_arrayref_): Do more of the work.
1561 Properly handle subscript expr that's wider than int,
1562 if pointers are wider than int.
1563 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1564 (ffecom_init_0): Record sizes of pointers and ints for
1566 Use set_sizetype etc. as done by gcc front end.
1567 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1568 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1569 expressions in run-time contexts.
1570 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1571 non-default INTEGER subscript expressions.
1572 * news.texi: Announce.
1574 Finish accepting -fflatten-arrays option:
1575 * com.c (ffecom_arrayref_): Flatten references if requested.
1576 * g77.texi: Describe.
1577 * lang-options.h: Allow.
1578 * news.texi: Announce.
1579 * top.c, top.h: Recognize.
1581 * version.c: Bump version.
1583 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1585 * com.c (lang_init_options): Disable back end's maintenance
1587 * news.texi: Document dropping of errno.
1589 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1591 * lang-specs.h: Pass -$ to the preprocessor.
1593 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1595 * g77.texi: Fix various @xref's per proper style.
1596 Go ahead and use nested braces in @xref's, with care.
1597 * g77install.texi: Fix @xref per proper style.
1599 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1601 * news.texi: Doc upgrade to netlib libf2c as of today.
1603 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1605 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1606 and point to the FAQ.
1608 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1610 * g77.texi (Arbitrary Concatenation): Put this under
1611 "Missing Features" instead of "Projects".
1612 (Internals Documentation): Point to new "Front End" chapter.
1614 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1616 * bugs.texi, news.texi: Automatic arrays reportedly working
1619 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1621 * g77.texi (Advantages Over f2c): Expand on this topic.
1623 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1625 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1627 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1629 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1630 ETIME_subr, and TTYNAM_subr:
1631 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1632 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1634 * intdoc.in: Document the new calling sequences.
1635 * intrin.def: Reverse the arguments.
1636 * news.texi: Document the fact that they changed.
1637 * version.c: Bump version.
1639 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1641 * news.texi: Doc upgrade to netlib libf2c as of today.
1643 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1645 * version.c: Bump version.
1647 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1649 Fix compile/19990502-1.f:
1650 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1651 variable when expanding the assignment into it.
1653 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1655 Fix 19990325-0.f and 19990325-1.f:
1656 * com.c (ffecom_possible_partial_overlap_): New function.
1657 (ffecom_expand_let_stmt): Use it to determine whether to assign
1658 to a COMPLEX operand through a temp.
1659 * news.texi: Document fix.
1661 * version.c: Bump version.
1663 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1665 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1666 start/end/incr expressions to default INTEGER.
1667 Fix some broken conditionals.
1668 Clean up some code in the region.
1669 * news.c: Document the fix.
1671 * version.c: Bump version.
1673 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1675 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1676 checking option with something else.
1678 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1680 Support new -fsubscript-check and -ff2c-subscript-check options:
1681 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1682 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1683 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1684 FFEBLD_opARRAYREF case.
1685 Compute character name, array type, and use new
1686 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1687 (ffecom_expr_): Use new ffecom_arrayref_ function.
1688 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1689 * g77.texi, news.texi: Document new options.
1690 * top.c, top.h: Support new options.
1692 * news.texi: Fix up some items to not be in "User-Visible Changes".
1694 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1697 * version.c: Bump version.
1699 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1701 * bugs.texi, news.texi: Clarify -malign-double situation.
1703 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1705 * stb.c (ffestb_R5282_): Convert DATA repeat count
1706 to default INTEGER, to avoid problems downstream.
1708 * version.c: Bump version.
1710 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1712 * ste.c (ffeste_R819B): Start the loop before expanding
1713 the termination expression.
1715 * version.c: Bump version.
1717 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1719 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1720 variables have constant addresses (EQUIVALENCE only if
1721 containing aggregate is static).
1723 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1725 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1726 Clean up @code{} vs. @samp{}.
1727 Clean up dashes (`--') vs. @minus{} vs. `---'.
1729 * ffe.texi: Add copyright header.
1731 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1732 Remove support for -fugly option.
1733 Clarify that -fugly-logint is needed instead of -fugly
1734 to work around using .EQ./.NE. on LOGICAL operands.
1735 Explain more about why -fugly-logint is bad juju.
1737 * g77.texi (Missing Features): Describe READONLY as a missing
1738 feature. Describe AUTOMATIC better.
1740 * news.texi: Mention libf2c upgrade.
1742 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1744 Make a place for front-end internals documentation:
1745 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1746 * ffe.texi: New file, containing docs on front-end internals.
1747 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1749 * g77.texi: Fix an index entry.
1751 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1753 Rewrite to use block/scope structure of GBE and to ensure
1754 variables (especially those going on stack/reg) are declared
1755 before executable code generated:
1756 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1758 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1759 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1760 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1761 ffebld_rank, ffebld_where): New convenience macros (used
1762 by rest of this patch).
1763 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1764 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1766 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1767 ffecom_call_gfrt): Support passing hooks for temp-var info.
1768 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1769 of its left and right operands, so it can get at the hook.
1770 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1771 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1772 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1773 ffecom_prepare_ptr_to_expr): New functions supporting expression
1775 (bison_rule_compstmt_): Return the tree, as in the CFE.
1776 (delete_block): New function, from CFE.
1777 (kept_level_p): New function, from CFE, modified.
1778 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1779 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1780 and they do real work.
1781 (struct binding_level): Add prep_state member. Initialize to 0.
1782 (ffecom_get_invented_identifier): Now takes either or both a
1783 string and an integer, using -1 to denote no integer.
1784 (ffecom_do_entry_): Disallow temp-var generation via expressions
1785 in body of function, since the exprs aren't prescanned.
1786 (ffecom_expr_rw): Now takes destination tree.
1787 (ffecom_expr_w): New function, now used in some places
1788 ffecom_expr_rw had been used.
1789 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1790 of source file, to avoid annoying problems editing com.c using
1792 (ffecom_expr_power_integer_): Make a temp var for division, if
1794 Handle expanded statement expression as does CFE.
1795 (ffecom_start_progunit_): Disallow temp-var generation in body
1796 of function, since expressions are not prescanned at this level.
1797 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1798 so these are all transformed up front, before code-generation
1800 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1801 ffecom_ptr_to_const_expr): New functions to transform expressions
1802 only if the results will surely be constants.
1803 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1804 obtaining temp vars.
1805 (ffecom_expand_let_stmt): Guess at usability of destination
1806 pre-expansion, to provide better prescan preparation (fewer
1807 spurious temp vars).
1808 (ffecom_init_0): Disallow temp-var generation in global scope.
1809 (ffecom_type_expr): New function, returns just the type tree
1811 (start_function): Disallow temp-var generation in parm scope.
1812 (incomplete_type_error): Fix introductory comment.
1813 (poplevel): Update (somewhat) from CFE.
1814 (pushlevel): Update (somewhat) from CFE.
1815 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1816 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1817 ffestd_R806): Remember and pass through the ffestw block info
1818 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1819 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1820 (ffeste_io_inlist_): Add prototype.
1821 (ffeste_f2c_*): Macros rewritten, new ones added.
1822 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1823 ffeste_end_stmt_): New macros/functions, depending on whether
1824 checking is enabled, to keep track of symmetry of other ste.c code.
1825 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1826 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1827 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1828 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1829 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1830 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1831 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1832 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1833 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1834 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1835 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1836 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1837 all pertinent expressions, update to new com.c interface, etc.
1838 (ffeste_io_impdo_): Relocate.
1839 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1840 bother calling clear_momentary, nothing was generated.
1841 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1842 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1843 (ffeste_terminate_2): When checking enabled, make sure all blocks
1844 and statements have been ended.
1845 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1846 These now take ffestw block argument.
1847 (ffeste_terminate_2): When checking enabled, it's a function, not
1849 * stw.h (struct _ffestw_): New variable for IFTHEN.
1850 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1852 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1854 * com.c: Clean up commentary per GNU coding standards.
1856 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1858 * version.c: Bump version.
1860 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1862 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1863 null to decide whether to use it.
1865 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1867 * ansify.c (die): Specify void argument.
1869 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1870 argument_info_ptr, argument_info_string, argument_name_ptr,
1871 argument_name_string, elaborate_if_complex,
1872 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1874 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1875 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1876 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1878 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1880 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1882 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1884 Fix bugs exposed by configuring with --enable-checking:
1885 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1886 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1887 pop_f_function_context, store_parm_decls, poplevel): Handle
1888 error_mark_node properly.
1889 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1890 * version.c: Bump version.
1892 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1894 * g77.texi: Fix up docs for -fset-g77-defaults, and
1895 describe how internal consistency checking now happens.
1896 (Should have been done for EGCS version 1.1.)
1898 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1900 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1901 Make -fno-emulate-complex the default, as COMPLEX support
1902 in the back end is now believed to be working.
1904 * version.c: Bump version.
1906 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1908 * g77.texi: -malign-double now works.
1909 Give URL for alignment-testing package.
1910 * news.texi: -malign-double now works.
1912 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1914 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1917 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1919 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1922 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1925 * stb.c (ffestb_local_u_): Likewise.
1926 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1927 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1928 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1929 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1930 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1931 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1932 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1933 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1934 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1935 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1936 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1937 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1938 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1939 ffestb_decl_R539): Likewise.
1941 * stb.h (_ffestb_args_): Likewise.
1943 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1944 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1946 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1947 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1948 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1949 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1950 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1952 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1954 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1955 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1957 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1958 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1960 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1961 ffestt_tokenlist_drive): Add prototype arguments.
1963 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1964 ffestt_tokenlist_drive): Likewise.
1966 * stu.c (ffestu_dummies_transition_): Likewise.
1967 (ffestu_sym_end_transition): Const-ify a char*.
1969 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1970 prototype arguments.
1972 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1974 * version.c (ffe_version_string): Const-ify a char*.
1976 * version.h (ffe_version_string): Likewise.
1978 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1980 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1981 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1982 ffebad_finish): Const-ify a char*.
1984 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1986 * bld.h (ffebld_op_string): Likewise.
1988 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1989 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1990 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1991 ffecom_gfrt_args_): Likewise.
1992 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1993 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1994 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1995 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1996 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1997 ffecom_get_identifier_, ffecom_decl_field,
1998 ffecom_get_invented_identifier, lang_print_error_function,
1999 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2001 (savestring): Remove, use `xstrdup' instead.
2003 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2006 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2008 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2009 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2010 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2011 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2012 ffeexpr_token_number_, ffeexpr_token_number_period_,
2013 ffeexpr_token_number_real_): Const-ify a char*.
2015 * fini.c (xspaces): Likewise.
2017 * global.c (ffeglobal_type_string_): Likewise.
2018 (ffeglobal_drive): Protoize.
2019 (ffeglobal_proc_def_arg): Const-ify a char*.
2021 * global.h (ffeglobal_drive): Protoize.
2022 (ffeglobal_proc_def_arg): Const-ify a char*.
2024 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2027 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2029 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2030 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2031 ffeinfo_where_string_, ffeinfo_basictype_string,
2032 ffeinfo_kind_message, ffeinfo_kind_string,
2033 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2035 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2036 ffeinfo_kind_string, ffeinfo_kindtype_string,
2037 ffeinfo_where_string): Likewise.
2039 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2040 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2041 ffeintrin_fulfill_specific, ffeintrin_init_0,
2042 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2043 ffeintrin_name_generic, ffeintrin_name_implementation,
2044 ffeintrin_name_specific): Likewise.
2046 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2047 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2049 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2050 ffelex_token_new_name, ffelex_token_new_names,
2051 ffelex_token_new_number): Likewise.
2053 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2054 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2056 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2057 malloc_new_zinpool_): Likewise.
2059 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2060 malloc_pool_new): Likewise.
2062 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2065 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2068 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2069 ffesymbol_attrs_string): Const-ify a char*.
2070 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2071 (ffesymbol_state_string): Const-ify a char*.
2073 * symbol.h (ffesymbol_attrs_string): Likewise.
2074 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2075 (ffesymbol_state_string): Const-ify a char*.
2077 * target.c (ffetarget_layout): Likewise.
2079 * target.h (ffetarget_layout): Likewise.
2081 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2083 * Make-lang.in: Remove all references to g77.o/g77.c.
2084 Link g77 from gcc.o.
2086 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2088 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2090 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2092 * news.texi: Editorial fix.
2094 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2096 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2098 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2100 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2101 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2102 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2103 by convertor, just return original expr.
2104 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2105 conversions that aren't yet working properly.
2106 * news.texi: Explain.
2108 * version.c: Bump version.
2110 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2112 * RELEASE-PREP: New file, lists things to do for a release.
2114 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2115 install0.texi, news.texi, news0.texi: Accommodate new doc
2117 Consolidate news items. Don't describe old news items in
2118 various generated docs.
2119 Don't describe FSF-g77 installation stuff in various EGCS-g77
2121 Move description of AUTOMATIC to more suitable location.
2122 * root.texi: New file for new doc architecture.
2124 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2126 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2128 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2130 Warn about non-Y2K-compliant intrinsics:
2131 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2132 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2133 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2134 * intdoc.c (DEFIMPY): Support new Y2K macro.
2135 * intrin.h (DEFIMPY): Ditto.
2136 * intrin.c (DEFIMPY): Ditto.
2137 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2138 Warn about invocation of non-Y2K-compliant intrinsic.
2139 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2140 Rename external procedure names, to keep previously-
2141 compiled (sans-new-warnings) code from linking to
2143 * g77.texi: Document all this stuff.
2144 * news.texi: Spread the joy.
2145 * version.c: Bump version.
2147 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2149 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2150 so describe it there, instead of under 1.2.
2152 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2154 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2156 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2158 * g77.texi: Add remaining changes pending from Dave Love.
2160 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2162 * bugs.texi, news.texi: Conditionalize cross-references
2163 on non-html processing, providing temporary HTML "links".
2165 * g77.texi: Fix up a reference.
2167 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2169 * news.texi, bugs.texi: Delete fixed bugs, make one
2170 of them into the appropriate news item.
2172 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2174 * news.texi: Copy over 1.1.2 news.
2176 1999-03-02 Craig Burley <craig@jcb-sc.com>
2178 * g77.texi (Bug Reporting): Clarify whether to use -E.
2179 Clarify other instructions.
2181 1999-02-27 Craig Burley <craig@jcb-sc.com>
2183 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2185 1999-02-26 Craig Burley <craig@jcb-sc.com>
2187 * intdoc.in (STAT_func, STAT_subr,
2188 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2189 Properly order array elements. Specify N/A return values.
2191 1999-02-26 Craig Burley <craig@jcb-sc.com>
2193 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2194 seconds, and VALUES(8), therefore, milliseconds.
2196 1999-02-26 Craig Burley <craig@jcb-sc.com>
2198 * news.texi: Clarify IOSTAT= fix.
2200 1999-02-25 Richard Henderson <rth@cygnus.com>
2202 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2204 1999-02-25 Craig Burley <craig@jcb-sc.com>
2206 * g77.texi: Clarify/index lack of run-time allocation for
2209 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2211 * f/intdoc.in: Add missing `,' after cross references.
2213 1999-02-20 Craig Burley <craig@jcb-sc.com>
2215 * Make-lang.in (f77.install-common, f77.install-info,
2216 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2217 instead of `lang-f77' for flag file, to be sure of a
2218 writable directory, and remove the flag file after each
2219 operation to keep things clean.
2221 1999-02-20 Craig Burley <craig@jcb-sc.com>
2223 * g77.texi: Properly attribute Priest document; clarify
2224 that it is in the .ps version of the Goldberg document.
2226 1999-02-19 Craig Burley <craig@jcb-sc.com>
2228 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2229 news0.texi, news.texi: Update copyright dates.
2230 Clarify which files are source, which are derived,
2231 and remind maintainers where copyright dates are sourced.
2232 * BUGS, INSTALL, NEWS: Regenerated.
2234 1999-02-19 Craig Burley <craig@jcb-sc.com>
2236 * global.c (ffeglobal_ref_progunit_): Warn about a function
2237 definition that disagrees with the type of a previous reference.
2238 Improve commentary. Fix a couple of minor bugs. Clean up
2240 * news.texi: Spread the joy.
2242 1999-02-18 Craig Burley <craig@jcb-sc.com>
2244 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2245 as argument for FILEINT and FILEASSOC as lhs.
2246 * news.texi: Document fix.
2249 1999-02-18 Craig Burley <craig@jcb-sc.com>
2251 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2253 1999-02-18 Craig Burley <craig@jcb-sc.com>
2255 * intdoc.in (LOG10): Fix typo.
2257 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2259 * intdoc.in: Fix typo.
2261 1999-02-17 Craig Burley <craig@jcb-sc.com>
2263 * g77.texi, intdoc.in: Document Y2K and some other known
2265 * intrin.def (DTIME, FDATE): Fix capitalization of
2266 case-sensitive forms of these intrinsics' names.
2268 1999-02-17 Dave Love <fx@gnu.org>
2270 * intdoc.in: Say `common' logarithm for log10.
2272 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2274 * g77.texi: Add missing @ in email addresses.
2276 1999-02-15 Craig Burley <craig@jcb-sc.com>
2278 * *.*: Delete my (old) email address in most places, change it
2281 1999-02-14 Craig Burley <craig@jcb-sc.com>
2285 1999-02-14 Craig Burley <craig@jcb-sc.com>
2287 * version.c: Bump for 1998-10-02 change (forgot to do this
2290 1999-02-14 Craig Burley <craig@jcb-sc.com>
2292 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2293 and `.FPP' as well as `.for' and `.fpp'.
2295 1999-02-14 Craig Burley <craig@jcb-sc.com>
2297 * intdoc.in (LOG10): Fix description.
2299 1999-02-14 Craig Burley <craig@jcb-sc.com>
2301 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2303 1999-02-14 Craig Burley <craig@jcb-sc.com>
2305 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2306 up and improve indexing, and some other areas of docs.
2308 1999-02-14 Craig Burley <craig@jcb-sc.com>
2310 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2313 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2315 * g77.texi: Update email addresses.
2317 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2319 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2320 mkstemp.o from libiberty.
2322 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2324 * top.c: Don't define ffe_is_ident_. Don't process
2326 * top.h: Remove declaration of ffe_is_ident_ and macros
2327 ffe_is_ident() and ffe_set_is_ident().
2328 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2330 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2332 * lang-specs.h: Map -Qn to -fno-ident.
2334 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2336 * Make-lang.in (g77.o): Depend on prefix.h.
2338 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2340 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2341 conflicting with function `spaces' from libiberty.
2343 * g77spec.c: Don't prototype libiberty functions.
2344 * malloc.c: Likewise.
2346 1998-11-20 Dave Love <d.love@dl.ac.uk>
2348 * g77.texi: Assorted minor changes.
2350 1998-11-19 Dave Love <d.love@dl.ac.uk>
2352 * bugs.texi: Formatting changes from Craig.
2354 * intdoc.in: Terminate some @xrefs with `,'.
2356 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2358 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2360 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2362 * g77.texi, news.texi: Updates from Craig.
2364 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2366 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2368 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2370 * g77spec.c: Don't include gansidecl.h.
2371 * output.j: Likewise.
2373 1998-11-04 Dave Love <d.love@dl.ac.uk>
2375 * g77.texi: Small formatting/indexing fixes.
2377 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2379 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2380 char, change type of variable `s' to unsigned char *.
2382 * com.c (ffecom_symbol_null_): Add missing initializers.
2384 * fini.c (MAXNAMELEN): Undef it before defining.
2386 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2389 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2392 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2394 (ffelex_token_name_from_names): Cast the argument of
2395 `ffelex_is_firstnamechar' to (unsigned char).
2396 (ffelex_token_names_from_names): Likewise.
2397 (ffelex_token_new_name): Likewise.
2398 (ffelex_token_new_names): Likewise.
2400 * malloc.c (malloc_root_): Add missing initializer.
2402 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2403 (ffestb_else) Likewise.
2404 (ffestb_else3_) Likewise.
2405 (ffestb_endxyz) Likewise.
2406 (ffestb_goto) Likewise.
2407 (ffestb_let) Likewise.
2408 (ffestb_varlist) Likewise.
2409 (ffestb_R522) Likewise.
2410 (ffestb_R528) Likewise.
2411 (ffestb_R834) Likewise.
2412 (ffestb_R835) Likewise.
2413 (ffestb_R838) Likewise.
2414 (ffestb_R1102) Likewise.
2415 (ffestb_blockdata) Likewise.
2416 (ffestb_R1212) Likewise.
2417 (ffestb_R810) Likewise.
2418 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2420 (ffestb_V014): Change type of variable `p' to unsigned char *.
2421 (ffestb_dummy) Likewise.
2422 (ffestb_R524) Likewise.
2423 (ffestb_R547) Likewise.
2424 (ffestb_decl_chartype) Likewise.
2425 (ffestb_decl_dbltype) Likewise.
2426 (ffestb_decl_gentype) Likewise.
2427 (ffestb_decl_entsp_2_) Likewise.
2428 (ffestb_V027) Likewise.
2429 (ffestb_decl_R539) Likewise.
2431 * top.c (ffe_decode_option): Mark parameter `argc' with
2434 * where.c (ffewhere_unknown_line_): Add missing initializers.
2436 1998-10-02 Dave Love <d.love@dl.ac.uk>
2438 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2440 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2442 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2443 HANDLE_GENERIC_PRAGMAS.
2445 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2447 * news.texi: Update from Craig.
2449 1998-09-23 Dave Love <d.love@dl.ac.uk>
2451 * g77.texi: Additions about `/*', trailing comments and cpp.
2453 1998-09-18 Dave Love <d.love@dl.ac.uk>
2455 * g77.texi: Various additions and some small fixes.
2457 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2459 * Make-lang.in (f77.install-common): Add missing "else true;".
2461 1998-09-07 Dave Love <d.love@dl.ac.uk>
2463 * ChangeLog.egcs: Deleted. Entries merged here.
2465 1998-09-05 Dave Love <d.love@dl.ac.uk>
2467 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2468 (F771_LDFLAGS): Variable dispensed with.
2470 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2472 * intdoc.in: Minor editorial tweaks.
2474 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2476 * lang-options.h: Convert to wrap option and doc string
2477 in a new macro invocation, FTNOPT, so the nearly identical
2478 list can be used in FSF-g77.
2480 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2482 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2483 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2484 picks up correct dependency.
2486 * Makefile.in (proj-h.o): Fix dependencies list.
2488 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2490 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2491 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2492 enabled in this code.
2493 Generate warning messages if unknown pragmas are encountered.
2494 (pragma_getc): New function: retrieves characters from the
2495 input stream. Defined when HANDLE_PRAGMA is defined.
2496 (pragma_ungetc): New function: replaces characters back into the
2497 input stream. Defined when HANDLE_PRAGMA is defined.
2499 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2501 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2504 1998-08-23 Dave Love <d.love@dl.ac.uk>
2506 * g77.texi: Increment `version-g77' and fix a few typos.
2508 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2510 * Make-lang.in: Add several "else true" clauses to deal with lame
2513 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2515 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2517 1998-08-09 Dave Love <d.love@dl.ac.uk>
2519 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2520 with explicit use of tex.
2521 (f77.mostlyclean): Remove TeX index files.
2523 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2524 hyphen in @value in @code.
2526 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2528 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2529 Allow conversion from pointer to same-sized integer,
2530 to fix invoking SIGNAL as a function.
2532 1998-07-26 Dave Love <d.love@dl.ac.uk>
2534 * BUGS, INSTALL, NEWS: Rebuilt.
2536 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2539 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2541 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2543 * g77spec.c (lang_specific_driver): Return unmolested
2544 command line when --help seen.
2545 Comment out code that printed g77-specific --help info.
2547 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2549 * lang-options.h: Fix up doc strings.
2550 Remove the unimplemented -fdcp-intrinsics-* options.
2552 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2555 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2557 * com.c (ffecom_finish_symbol_transform_): Revert change
2558 of 1998-05-23, as it was too aggressive, in that it
2559 prevented transformation of (used) functions before
2560 primary code generation.
2562 1998-07-15 Dave Love <d.love@dl.ac.uk>
2564 * intdoc.texi: Regenerated.
2566 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2568 * Make-lang.in (f77.rebuilt): Fix to depend on
2569 build-dir-based, not source-based, g77.info.
2571 * g77.texi: Merge docs with 0.5.24.
2572 * g77install.texi: Ditto.
2574 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2576 Cleanups vis-a-vis g77-0.5.24:
2577 * g77spec.c (lang_specific_driver): Tabify source.
2578 * top.c (ffe_decode_option): Use fixed macro to set
2579 internal-checking flag.
2580 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2582 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2584 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2585 * Makefile.in (fini.o): Define USE_HCONFIG macro
2586 so source code doesn't have to.
2587 * fini.c: Don't define USE_HCONFIG here, since
2588 source code usually shouldn't care about this.
2589 * ansify.c: Include stddef.h only if we have it.
2593 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2595 * lang-options.h: Format changed to work with --help support added
2598 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2600 * com.c (ffecom_push_tempvar): Replace kludge that
2601 munged back-end globals directly with proper calls
2602 to push_topmost_sequence and pop_topmost_sequence.
2604 1998-07-12 Dave Love <d.love@dl.ac.uk>
2606 * version.c: Bump version.
2608 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2611 * equiv.c (ffeequiv_offset_): Don't crash on various
2612 possible ANY operands.
2614 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2616 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2617 for constant is non-zero.
2619 * com.c (__eprintf): Delete this function, it is obsolete.
2621 1998-07-09 Dave Love <d.love@dl.ac.uk>
2623 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2625 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2627 Fix debugging of CHARACTER*(*), etc., which requires
2628 emitting debug info on types like `ftnlen':
2629 * com.c (ffecom_start_progunit_): Don't bother
2630 resetting "invented" flag for identifier.
2631 (ffecom_transform_equiv_): Don't bother zeroing
2632 "ignored" flag for decl.
2633 (pushdecl): No longer set "ignored", "used", or
2634 "suppressed debug" flags for decls having "invented"
2637 1998-07-06 Mike Stump <mrs@wrs.com>
2639 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2642 1998-07-06 Dave Love <d.love@dl.ac.uk>
2644 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2647 1998-07-05 Dave Love <d.love@dl.ac.uk>
2649 * intdoc.in: Add entry for DATE_AND_TIME.
2651 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2652 and third args of SYSTEM_CLOCK optional.
2654 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2656 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2658 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2660 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2662 Fix 980701-1.f (which was producing "unaligned trap"
2663 on an Alpha running GNU/Linux, as predicted):
2664 * equiv.c (ffeequiv_layout_local_): Don't bother
2665 coping with pre-padding of entire area while building
2666 it; do that instead after the building is done, and
2667 do it by modifying only the modulo field. This covers
2668 the case of alignment stringency being increased without
2669 lowering the starting offset, unlike the previous changes,
2670 and even more elegantly than those.
2672 * target.c (ffetarget_align): Make sure alignments
2673 are non-zero, just in case.
2675 See ChangeLog.0 for earlier changes.
2678 add-log-time-format: current-time-string