1 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
3 PR fortran/4730 fortran/5473
4 * com.c (ffecom_expr_): Deal with %VAL constructs.
5 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
6 to indicate "no larger than default kind" integers and logicals.
7 * intrin.def: Use 'N' constraints in table of intrinsics.
8 * intdoc.c: Document this constraint.
9 * intdoc.texi: Regenerated.
11 2002-02-04 Philipp Thomas <pthomas@suse.de>
13 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
15 2002-02-04 Philipp Thomas <pthomas@suse.de>
17 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
18 Insert comments to mark messages as not being printf style
21 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
23 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
24 default INTEGER implied-do loop counts.
26 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
28 * bad.def: Remove non-historical reference to version 0.6.
35 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
37 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
40 2002-01-30 Richard Henderson <rth@redhat.com>
42 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
43 (ffeste_R819B): Likewise.
45 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
47 * intrin.c (upcasecmp_): New function.
48 (ffeintrin_cmp_name_): Use it to correctly compare name
49 and table entry for bsearch.
51 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
53 * intrin.c (ffeintrin_cmp_name_): Correct comparison
54 for intrinsics in intrinsic table (intrin.def).
56 2002-01-22 Zack Weinberg <zack@codesourcery.com>
58 * bad.c: Include intl.h.
59 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
60 LONG. Adjust definitions to work with exgettext.
61 (ffebad_start_): Translate all error messages.
62 (ffebad_finish): Mark constant strings for translation.
63 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
64 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
66 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
68 * com.c: Include intl.h.
69 (lang_print_error_function): Always use ffeinfo_kind_message
70 to get the kind label for a non-nested construct. Translate
71 it. Translate constant strings.
72 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
73 * info-k.def: Block xgettext from slurping copyright notice
74 into gcc.pot. Adjust strings for their sole use, in com.c.
76 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
78 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
81 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
82 control string have COL-spec an integer > 0.
84 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
86 * g77spec.c (lookup_option): Handle -fversion.
87 (lang_specific_driver): Update copyright date in --version output.
89 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
91 * invoke.texi: Markup g77 as @command. Remove reference to
92 http://gcc.gnu.org/thanks.html.
94 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
96 * com.c (clear_binding_level): Const-ify.
97 (ffecom_arglist_expr_): Likewise.
98 * info.c (ffeinfo_types_): Don't needlessly zero init.
99 * lex.c (ffelex_hash_kludge): Const-ify.
101 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
103 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
104 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
106 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
108 * bld.c (ffebld_arity_op_): Declare array size explicitly.
109 * bld.h (ffebld_arity_op_): Likewise.
111 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
113 * config-lang.in (diff_excludes): Remove.
115 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
117 * g77.texi, invoke.texi: Update links to GCC manual.
119 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
121 * news.texi: Fix spelling errors.
123 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
125 * Make-lang.in (f/version.o): Depend on f/version.h.
126 * version.c: Include ansidecl.h and f/version.h.
128 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
130 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
131 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
134 2001-12-14 Roger Sayle <roger@eyesopen.com>
136 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
137 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
139 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
141 * g77.texi: Don't condition menus on @ifinfo.
143 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
145 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
147 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
149 * com.c: Remove leading capital from diagnostic messages, as
150 per GNU coding standards.
151 * g77spec.c: Similarly.
154 2001-12-01 Zack Weinberg <zack@codesourcery.com>
156 * f/fini.c: Use xmalloc.
158 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
160 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
161 * proj.c: Delete file.
163 2001-11-29 Zack Weinberg <zack@codesourcery.com>
165 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
166 and link with $(HOST_LIBS), not safe-ctype.o.
168 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
170 * Make-lang.in (f77.generated-manpages): New target.
171 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
172 manpage generation to fail.
173 (f77.info): Don't depend on $(srcdir)/f/g77.1.
174 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
175 directly on $(srcdir)/g77.1.
177 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
180 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
182 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
184 * g77.texi: egcs was not a `@command'.
185 * invoke.texi: Ditto.
186 * news.texi: Substitute `@command' for `@code'
187 and `@option' for `@samp' where appropriate.
189 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
191 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
193 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
195 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
196 libgcc_s.so if libf2c is used.
197 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
199 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
201 * .cvsignore: Ignore g77.1
202 * g77.texi: Substitute `@command' for `@code'
204 * invoke.texi: Ditto.
206 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
208 * Make-lang.in: Remove all references to LANGUAGES
209 and the stamp files that depend on its value.
211 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
213 * com.c (finish_parse): Remove.
214 (ffe_finish): Move body of finish_parse.
216 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
218 * com.c (ffecom_init_decl_processing): Renamed from
219 init_decl_processing.
220 (init_parse): Move contents to ffe_init.
221 (ffe_init): Update prototype.
223 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
225 * g77.texi: Update to use `@command', `@option.
228 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
230 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
232 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
234 * g77.1: Remove from CVS.
235 * Make-lang.in: Build g77.1 in $(srcdir).
236 Add --section=1 to POD2MAN command line.
237 * invoke.texi: Correct copyright years.
238 Add more sections to man page. Add GFDL.
240 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
242 * com.c (ffe_print_identifier): Rename.
243 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
244 (lang_print_xnode, print_lang_decl, print_lang_statistics,
245 print_lang_type, set_yydebug): Remove.
247 2001-11-09 Zack Weinberg <zack@codesourcery.com>
249 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
250 --version for consistency with other front ends. Remove large
251 #if 0 block. Do not add libraries to argv if there are no
253 (add_version_magic): Delete all references and dependent code.
254 * lang-options.h: Delete -fnull-version.
255 * lang-specs.h: Delete f77-version spec.
257 * lex.c: Delete logic conditional on ffe_is_null_version() and
259 * top.c: Delete ffe_is_null_version_ variable.
260 (ffe_decode_option): Delete -fnull-version case.
261 * top.h: Delete declaration of ffe_is_null_version_ and
262 ffe_is_null_version(), ffe_set_is_null_version() macros.
264 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
266 * com.c (language_string, lang_identify): Remove.
267 (struct lang_hooks): Constify.
268 (LANG_HOOKS_NAME): Override.
269 (init_parse): Update.
271 2001-11-08 Andreas Franck <afranck@gmx.de>
273 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
274 program_transform_name the way suggested by autoconf.
276 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
278 * Make-lang.in: Add rules for building g77.1.
279 * invoke.texi: Add man page stuff. Move indexing
280 from g77.texi to here.
281 * g77.texi: Remove indexing specific to invoke.texi.
282 * news.texi: Document that g77.1 is now a generated
285 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
287 * com.c: Include langhooks-def.h.
288 * Make-lang.in: Update.
290 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
292 * g77.texi: Split off invoke.texi (preliminary to using it
293 to generate a man page).
294 * Make-lang.in: Reflect in build rules.
296 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
298 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
299 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
300 SKIP_ALL_WHITE_SPACE): Delete.
301 (read_filename_string, read_name_map): Don't use is_space or
304 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
306 * news.texi: Document new ability to compile programs with
307 arrays larger than 512 Mbyte on 32-bit targets.
309 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
311 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
313 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
315 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
316 (lang_get_alias_set): Delete.
318 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
320 * g77.texi (Sending Patches): Remove.
322 2001-10-22 Zack Weinberg <zack@codesourcery.com>
324 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
326 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
328 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
329 calls into fewer ones.
330 * implic.c (ffeimplic_lookup_): Likewise.
331 * intdoc.c (dumpimp): Likewise.
332 * intrin.c (ffeintrin_init_0): Likewise.
333 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
335 * lex.h (ffelex_is_firstnamechar): Likewise.
336 * target.c (ffetarget_integerhex): Likewise.
338 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
340 * target.h (FFETARGET_32bit_longs): Don't define
343 2001-10-17 Richard Henderson <rth@redhat.com>
345 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
346 (ffestd_R737A): Likewise.
348 2001-10-17 Richard Henderson <rth@redhat.com>
350 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
351 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
352 related conditional compilation directives.
353 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
354 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
355 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
357 2001-10-17 Richard Henderson <rth@redhat.com>
359 * Make-lang.in (f/com.o): Depend on langhooks.h.
361 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
362 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
363 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
365 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
367 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
368 * bld.c (ffebld_arity_op_): Likewise.
369 * bld.h (ffebld_arity_op_): Likewise.
370 * com.c (ffecom_init_0): Likewise.
371 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
372 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
373 cc_descriptions, cc_summaries): Likewise.
374 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
375 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
376 ffeintrin_imps_, ffeintrin_specs_): Likewise.
378 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
380 * news.texi: Document libf2c being built as a shared library.
381 Use of array elements in bounds of adjustable arrays ditto.
383 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
385 * Make-lang.in: Remove reference to FORTRAN_INIT.
386 * g77spec.c: Add reference to FORTRAN_INIT.
388 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
390 Make libf2c a shared library.
392 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
393 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
395 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
397 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
398 as bounds of adjustable arrays.
400 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
402 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
403 for character strings, to permit substring expressions like
405 * news.texi: Document this as a new feature.
407 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
409 * bad.c (ffebad_finish): Const-ification and/or static-ization.
410 * intrin.c (ffeintrin_cmp_name_): Likewise.
411 * stc.c (ffestc_R904): Likewise.
413 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
415 * bld.c (ffebld_op_string_): Const-ification.
416 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
417 * fini.c (xspaces): Likewise.
418 * global.c (ffeglobal_type_string_): Likewise.
419 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
420 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
421 ffeinfo_where_string_): Likewise.
422 * lex.c (ffelex_type_string_): Likewise.
423 * malloc.c (malloc_types_): Likewise.
424 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
425 ffestc_R907): Likewise.
426 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
428 * version.c (ffe_version_string): Likewise.
429 * version.h (ffe_version_string): Likewise.
431 2001-09-11 Richard Henderson <rth@redhat.com>
433 * parse.c (finput): Mark extern.
435 2001-09-11 Jakub Jelinek <jakub@redhat.com>
437 * com.c (ffe_init_options): Default to -fmerge-all-constants
440 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
442 * target.h (FFETARGET_32bit_longs): Don't define
445 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
447 * com.c (ffecom_expr_intrinsic_):
448 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
449 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
450 case FFEINTRIN_impISHFTC: Ditto.
451 case FFEINTRIN_impMVBITS: Ditto.
453 2001-07-19 Jakub Jelinek <jakub@redhat.com>
455 * top.c (ffe_decode_option): Disallow lang-independent processing
458 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
460 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
461 {L|R}SHIFT_EXPR not working when shift > size of type.
463 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
465 * com.c (lang_print_error_function): Argument context
468 2001-07-14 Tim Josling <tej@melbpc.org.au>
470 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
471 (ffecom_tree_canonize_ref_): Likewise.
473 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
475 * intdoc.in: Fix the definition of COMPLEX ABS.
476 Remove `the' where inappropriate.
477 * intdoc.texi: Rebuilt.
479 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
481 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
482 section. Add Funding Free Software to invariant sections.
483 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
484 dependencies and use doc/include in search path.
486 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
488 * Make-lang.in (f/com.o): Depend on diagnostic.h
489 * com.c: #include diagnostic.h
490 (lang_print_error_function): Take a 'diagnostic_context *'.
492 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
497 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
499 * g77install.texi: Remove.
500 * Make-lang.in: Remove all mention of g77install.texi.
501 * g77.texi: Add documentation on how to get output always
502 flushed and how to increase the maximum unit number.
503 Remove all mention of g77install.texi.
504 * bugs.texi: Add documentation on how to change the threshold
505 for putting local arrays on the stack.
507 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
509 * root.texi: Fix typo in patches e-mail address.
511 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
512 Jan van Male <jan.vanmale@fenk.wau.nl>
514 * root.texi: Define `help' and `patches' mailing list
516 * news.texi: Remove `prerelease' from 0.5.26
517 * g77.texi: Use two spaces between command options, eliminate
518 some 'overfull hboxes'. Use help and patches mailing list
519 addresses where appropriate.
521 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
523 * g77.texi: Move contents to just after title page.
525 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
527 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
529 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
531 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
533 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
534 dvi file in the f directory.
536 2001-05-25 Sam TH <sam@uchicago.edu>
538 * bad.h: Fix header include guards.
539 * bit.h bld.h com.h data.h equiv.h expr.h global.h
540 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
541 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
542 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
543 symbol.h target.h top.h type.h version.h
546 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
548 * g77.texi: Update last-changed date.
549 * news.texi: Update copyright years, last-changed date.
550 * bugs.texi: Update copyright years, last-changed date.
552 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
554 * g77.texi: Update maintenance information for
555 GNU Fortran. Remove all mention of -fdebug-kludge.
556 * news.texi: Make more news in 0.5.26 `user visible
557 changes'. Acknowledge work by important contributors.
558 * bugs.texi: Remove all mention of -fdebug-kludge.
560 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
562 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
564 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
566 * Make-lang.in: Have $(MAKEINFO) look into the parent
567 directory for includes.
568 * g77.texi: Use the GFDL.
570 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
572 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
574 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
576 * com.c: NULL_PTR -> NULL.
578 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
580 * com.c (ffecom_subscript_check_): Use concat in lieu of
583 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
585 * news.texi: Update release information for 0.5.27.
587 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
589 * top.c (ffe_decode_option): Do not permit language-independent
590 processing for -ffixed-line-length.
592 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
594 * bad.c (inhibit_warnings): Delete redundant declaration.
596 * com.c (skip_redundant_dir_prefix): Likewise.
598 * com.h (mark_addressable): Likewise.
600 2001-04-02 Jakub Jelinek <jakub@redhat.com>
602 * lex.c (ffelex_hash_): Avoid eating one whole line after
605 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
607 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
610 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
612 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
614 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
616 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
618 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
620 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
622 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
624 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
626 (duplicate_decls): Likewise.
627 (start_decl): Likewise.
629 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
631 * fini.c (main): Use really_call_malloc, not malloc.
633 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
635 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
637 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
639 * g77.texi: Document new options -funsafe-math-optimizations
640 and -fno-trapping-math. Revise documentation for -ffast-math.
642 2001-03-01 Zack Weinberg <zackw@stanford.edu>
644 * proj.h: Delete 'bool' type. Don't include stddef.h here.
645 * com.c: Rename variables named 'true' and/or 'false'.
646 * intdoc.c: Delete 'bool' type.
648 2001-03-01 Zack Weinberg <zackw@stanford.edu>
650 * lang-specs.h: Add zero initializer for cpp_spec field to all
653 2001-02-24 Zack Weinberg <zackw@stanford.edu>
655 * com.c: Don't define STDC_HEADERS, autoconf handles it.
657 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
659 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
661 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
663 * version.c, root.texi: Update GCC version number to 3.1. Update
664 G77 version number to 0.5.27.
665 * BUGS, NEWS: Regenerate.
667 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
669 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
670 * com.c (init_parse): Call fatal_io_error instead of
672 (ffecom_decode_include_option_): Make errors non-fatal.
673 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
674 (ffelex_hash_): Likewise.
676 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
678 * Make-lang.in: Remove all dependencies on defaults.h.
679 * com.c: Don't include defaults.h.
681 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
683 * com.c: Don't explicitly include any time headers, the right ones are
684 already included by proj.h.
686 2001-01-15 Mark Mitchell <mark@codesourcery.com>
688 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
689 label to current_function_decl.
691 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
693 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
695 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
697 * com.c (ffecom_init_zero_): Remove last argument in call to
698 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
699 (ffecom_lookup_label_): Likewise.
700 (builtin_function): Likewise.
701 (start_function): Likewise.
703 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
705 * g77install.texi, g77.texi: Update last-updated dates for
706 installation information and the manual as a whole.
707 * bugs.texi, news.texi: Update copyright years in the comments at
710 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
712 * g77install.texi: Adjust wording of an EGCS reference.
714 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
716 * BUGS, NEWS: Regenerate.
718 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
720 * com.c [VMS]: Remove definition of BSTRING.
722 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
724 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
726 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
728 * bugs.texi: Correct copyright years.
729 * g77.texi: Likewise.
730 * news.texi: Likewise.
732 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
734 * g77install.texi: Remove obsolete parts only used for INSTALL,
735 and DOC-G77 conditionals. Update last-update-install date.
737 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
739 * .cvsignore: New file; add info files.
741 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
743 * Make-lang.in (f77.info): Depend on info files in source
745 (f/g77.info): Build info files in source directory; don't build
746 them unless BUILD_INFO is "info".
747 (f77.install-info): Install info files from source directory.
749 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
751 * Make-lang.in: Link f/fini with safe-ctype.o.
752 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
753 * com.c: Use TOUPPER, not ffesrc_toupper.
754 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
755 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
756 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
757 initializing code; use TOUPPER and TOLOWER instead of
758 ffesrc_toupper and ffesrc_tolower.
759 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
760 Don't define ffesrc_toupper or ffesrc_tolower.
762 2000-11-28 Richard Henderson <rth@redhat.com>
764 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
766 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
768 * RELEASE-PREP: Remove obsolete EGCS reference.
769 * g77.texi: Adjust reference to EGCS as something current.
770 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
771 Include doc strings directly in option listing instead of through
773 * root.texi: Remove support for multiple different (FSF and EGCS)
774 distributions of g77.
775 * g77install.texi: Remove conditioned out instructions applying
776 only to obsolete distributions of g77 not as part of GCC. Change
777 "superceded" to the correct spelling "superseded".
779 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
781 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
783 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
785 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
787 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
789 * Make-lang.in: Add $(build_exeext) to f/fini target
791 2000-11-21 Andreas Jaeger <aj@suse.de>
793 * g77.texi (Floating-point Exception Handling): Use feenableexcept
795 (Floating-point precision): Change to match above change.
797 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
799 * g77.texi (Floating-point precision): Adjust example
800 to work with glibc (>= 2.1).
802 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
804 * g77.texi (Floating-point Exception Handling): Adjust
805 example to work with glibc (>= 2.1).
807 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
809 * Make-lang.in (INTDOC_DEPS): New macro.
810 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
811 (f/intdoc): Likewise. Add $(build_exeext).
813 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
815 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
818 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
820 * malloc.c (malloc_init): Call xmalloc, not malloc.
822 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
824 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
826 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
828 * root.texi: Remove non-historical EGCS reference.
829 Set current g77 version to 0.5.26.
831 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
833 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
835 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
837 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
838 munging of source file name.
839 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
840 which builds just one thing. Don't mess with $(LANGUAGES).
841 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
843 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
845 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
846 Remove non-historical references to egcs/EGCS.
848 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
850 * Make-lang.in: Remove f77.distdir and f/INSTALL.
851 * INSTALL, install0.texi: Remove.
853 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
855 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
856 and strrchr () instead of index () and rindex ().
858 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
860 * Make-lang.in: Move all build rules here from Makefile.in,
861 adapt to new context. Wrap all rules that change the current
862 directory in parentheses. Expunge all references to $(P).
863 When one command depends on another and they're run all at
864 once, use && to separate them, not ;. Add OUTPUT_OPTION to
865 all object-file generation rules. Delete obsolete variables.
867 * Makefile.in: Delete.
868 * config-lang.in: Delete outputs= line.
870 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
872 * Makefile.in, g77spec.c: Remove EGCS references in comments.
874 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
876 * com.c (ffecom_do_entry_): Don't mess with obstacks.
877 (ffecom_finish_global_): Likewise.
878 (ffecom_finish_symbol_transform_): Likewise.
879 (ffecom_gen_sfuncdef_): Likewise.
880 (ffecom_init_zero_): Likewise.
881 (ffecom_start_progunit_): Likewise.
882 (ffecom_sym_transform_): Likewise.
883 (ffecom_sym_transform_assign_): Likewise.
884 (ffecom_transform_equiv_): Likewise.
885 (ffecom_transform_namelist_): Likewise.
886 (ffecom_vardesc_): Likewise.
887 (ffecom_vardesc_array_): Likewise.
888 (ffecom_vardesc_dims_): Likewise.
889 (ffecom_end_transition): Likewise.
890 (ffecom_make_tempvar): Likewise.
891 (bison_rule_pushlevel_): Likewise.
892 (bison_rule_compstmt_): Likewise.
893 (finish_decl): Likewise.
894 (finish_function): Likewise.
895 (push_parm_decl): Likewise.
896 (start_decl): Likewise.
897 (start_function): Likewise.
898 (ggc_p): Don't define.
899 * std.c (ffestd_stmt_pass_): Likewise.
900 * ste.c (ffeste_end_block_): Likewise.
901 (ffeste_end_stmt_): Likewise.
902 (ffeste_begin_iterdo_): Likewise.
903 (ffeste_io_ialist_): Likewise.
904 (ffeste_io_cilist_): Likewise.
905 (ffeste_io_inlist_): Likewise.
906 (ffeste_io_olist_): Likewise.
907 (ffeste_R810): Likewise.
908 (ffeste_R838): Likewise.
909 (ffeste_R839): Likewise.
910 (ffeste_R842): Likewise.
911 (ffeste_R843): Likewise.
912 (ffeste_R1001): Likewise.
914 2000-10-05 Richard Henderson <rth@cygnus.com>
916 * com.c (finish_function): Don't init can_reach_end.
918 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
920 * com.c (lang_mark_false_label_stack): Remove.
922 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
924 * com.c: Include defaults.h.
925 * com.h: Don't define the *_TYPE_SIZE macros.
926 * Makefile.in: Update dependencies.
928 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
930 * ansify.c: Use #line, not # <number>.
932 2000-08-24 Greg McGary <greg@mcgary.org>
934 * intdoc.c (ARRAY_SIZE): Remove macro.
935 * proj.h (ARRAY_SIZE): Remove macro.
936 * com.c (init_decl_processing): Use ARRAY_SIZE.
938 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
940 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
941 * com.c (macro DEFGFRT): Use CONST boolean.
942 (ffecom_call_binop_): Choose between call by value
943 and call by reference.
944 (ffecom_expr_): Use direct calls to (g)libc functions for
945 POW_DD, LOG10, (float) MOD.
946 (ffecom_make_gfrt_): Add const indication to table of
948 * com.h (macro DEFGFRT): Use CONST boolean.
949 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
951 2000-08-21 Nix <nix@esperi.demon.co.uk>
953 * lang-specs.h: Do not process -o or run the assembler if
954 -fsyntax-only. Use %j instead of /dev/null.
956 2000-08-21 Jakub Jelinek <jakub@redhat.com>
958 * lang-specs.h: Pass -I* options to f771.
960 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
962 * top.c (ffe_decode_option): Disable -fdebug-kludge
964 * lang-options.h: Document the fact.
967 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
969 * bugs.texi: Describe new ability to emit debug info
970 for EQUIVALENCE members.
973 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
974 Toon Moene <toon@moene.indiv.nluug.nl>
976 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
977 so that debug info can be attached to their storage.
978 Unconditionally list the storage set aside for them.
980 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
982 * g77spec.c (lang_specific_driver): Clearer g77 version message.
984 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
986 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
987 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
988 (f771): Link with $(BACKEND).
990 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
992 * g77spec.c: Adjust type of second argument to
993 lang_specific_driver, and update code as necessary.
995 * expr.c (ffeexpr_finished_): Cast signed side of ?:
998 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
1000 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
1002 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1004 * fini.c (main): Avoid automatic aggregate initialization.
1006 * proj.h: Indent #error directive.
1008 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
1010 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
1012 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
1014 * Make-lang.in: Put $(build_exeext) suffix on programs which run
1015 on the build machine.
1017 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
1019 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
1020 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
1022 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
1024 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
1026 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
1028 * version.c: Bump version number.
1030 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
1032 * Make-lang.in (F77_SRCS): Remove all .j files.
1033 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
1034 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
1035 TOPLEV_H, TREE_H): Remove references to .j files.
1036 (TCONFIG_H, TM_H): Remove entirely.
1037 (deps-kinda): Delete rule.
1040 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
1041 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
1042 tree.j, tconfig.j, tree.j: Delete.
1044 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
1045 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
1046 where.c, where.h: Include parent-directory headers directly.
1047 * lex.c: Don't include tree.h twice.
1049 2000-05-17 H.J. Lu (hjl@gnu.org)
1051 * Make-lang.in: Use a unique stamp for each target to support
1054 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1056 * ste.c (gbe_block): Constify.
1058 2000-06-13 Jakub Jelinek <jakub@redhat.com>
1060 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
1061 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
1062 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
1063 (duplicate_decls): Set DECL_USER_ALIGN.
1065 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1067 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
1069 2000-06-04 Philipp Thomas <pthomas@suse.de>
1071 * Makefile.in(INTLLIBS): New macro.
1072 (LIBS): Add INTLLIBS.
1073 (DEPLIBS): Likewise.
1075 2000-06-02 Richard Henderson <rth@cygnus.com>
1077 * com.c (lang_get_alias_set): New.
1079 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1081 * bugs.texi: Note that debugging information for
1082 common block items is emitted now.
1085 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1087 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1088 these types correspond to built-in types now defined in
1089 the C front end (for libf2c).
1091 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1093 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1096 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1098 * com.c (ffecom_subscript_check_): Constify array_name
1099 parameter. Clean up string bashing.
1100 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1102 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1103 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1105 (init_parse): Constify parameter and return value.
1106 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1108 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1109 (ffelex_hash_, ffelex_include_): Constify local char *.
1110 * std.c (ffestd_exec_end): Constify local char *.
1111 * where.c (ffewhere_file_new): Constify filename parameter.
1112 * where.h: Update prototypes.
1114 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1116 * com.c (ffecom_overlap_): Set source_offset to
1118 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1119 bitsizetype before multiplying by TYPE_SIZE.
1120 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1121 calculation. Convert to bitsizetype before multiplying by
1124 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1126 * lex.c: Remove references to cccp.c.
1127 * g77install.texi: Remove references to cexp.c/cexp.y.
1129 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1131 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1134 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1136 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1137 preprocessor constant.
1138 (FFECOM_f2cLOGICAL): Likewise.
1139 (FFECOM_f2cLONGINT): Likewise.
1141 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1143 * Makefile.in (GGC_H): Add varray.h.
1145 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1147 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1149 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1151 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1152 (ffecom_init_0): Likewise.
1154 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1156 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1157 (ffecom_tree_canonize_ref_): Likewise.
1159 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1161 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1163 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1164 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1166 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1168 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1170 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1172 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1173 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1174 (ffecom_transform_equiv_): Likewise.
1176 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1178 * ansify.c (die_unless): Don't use ANSI string concatenation.
1179 (die): Mark with ATTRIBUTE_NORETURN.
1181 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1183 * com.c (current_function_decl): Move to toplev.c.
1185 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1187 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1188 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1189 (ffecom_tree_canonize_ref_): Likewise.
1190 (type_for_mode): Handle TImode.
1191 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1192 (ffeste_io_ciclist_): Likewise.
1194 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1196 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1197 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1199 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1201 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1202 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1203 (duplicate_decls): Likewise.
1204 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1205 (finish_decl): Delete -Wlarger-than processing.
1207 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1209 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1211 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1213 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1214 (ffecom_finish_symbol_transform_): Likewise.
1215 (ffecom_transform_common_): Call ffestorag_set_hook.
1217 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1219 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1221 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1223 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1225 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1227 * g77spec.c: Don't declare `version_string'.
1229 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1231 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1233 * where.c (mark_ffewhere_head): Likewise.
1235 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1237 * lang-specs.h: Pass -lang-fortran to preprocessor.
1239 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1241 * stw.h (struct _ffestw_): Change type of uses_ to int.
1243 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1245 * com.c (ffecom_init_0): Make double_ftype_double,
1246 float_ftype_float, ldouble_ftype_ldouble,
1247 ffecom_tree_ptr_to_fun_type_void local.
1248 (tracker_head): New static variable.
1249 (mark_tracker_head): New, marker procedure for tracker_head.
1250 (ffecom_save_tree_forever): New procedure.
1251 (ffecom_init_zero_): Remove obstack use.
1252 (ffecom_make_gfrt_): Remove obstack use.
1253 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1254 (ffecom_transform_common_): Remove obstack use, save appropriate
1256 (ffecom_type_namelist_): Remove obstack use, save appropriate
1258 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1259 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1260 (duplicate_decls): Remove obstack use.
1261 (finish_function): push & pop ggc context around
1262 rest_of_compilation when building nested function.
1263 (mark_binding_level): New function.
1264 (init_decl_processing): Mark all the GC roots.
1266 (lang_mark_tree): New function.
1267 (lang_mark_false_label_stack): New trivial function.
1268 * com.h (ffecom_save_tree_forever): Declare as external.
1269 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1270 even when ffelex_kludge_flag_.
1271 * ste.c (ffeste_io_ialist_): Register a static root.
1272 (ffeste_io_inlist_): Likewise.
1273 (ffeste_io_icilist_): Likewise.
1274 (ffeste_io_cllist_): Likewise.
1275 (ffeste_io_cilist_): Likewise.
1276 (ffeste_io_olist_): Likewise.
1277 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1278 (OBJDEPS): Likewise.
1279 (GGC_H): New variable.
1280 Update dependencies.
1281 * where.c (ffewhere_head): New global.
1282 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1283 (ffewhere_file_kill): Use GC to do memory management.
1284 (ffewhere_file_new): Use GC to do memory management.
1287 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1289 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1291 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1293 * target.h: Handle sparc64 the same way as alpha.
1295 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1297 * com.c (ffecom_file_, ffecom_file, file_buf,
1298 ffecom_open_include_): Constify a char*.
1299 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1301 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1302 (lang_print_error_function): ANSI-fy.
1304 * com.h (ffecom_file): Constify a char*.
1306 * fini.c (main): Call return, not exit.
1308 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1311 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1314 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1316 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1318 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1319 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1320 ffecom_start_progunit_, ffecom_start_progunit_,
1321 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1322 ffecom_transform_equiv_, ffecom_transform_namelist_,
1323 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1324 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1327 * com.h (ffecom_get_invented_identifier): Likewise.
1329 * sts.c (ffests_printf): New function taking ellipses.
1330 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1331 ffests_printf_2Us): Delete.
1335 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1336 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1337 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1338 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1339 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1340 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1342 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1343 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1345 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1346 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1348 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1350 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1352 * com.c (poplevel): Don't call remember_end_note.
1354 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1356 * top.h (ffe_is_subscript_check_): Remove extern decl.
1357 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1358 * top.c (ffe_is_subscript_check_): Remove global variable.
1359 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1360 Set flag_bounds_check for "(no-)fortran-bounds-check".
1362 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1363 (ffecom_char_args_x_): Ditto.
1365 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1367 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1368 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1369 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1371 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1373 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1375 (builtin_function): No longer static. New arg CLASS. Arg
1376 FUNCTION_CODE now of type int. All callers changed.
1377 Set the builtin's DECL_BUILT_IN_CLASS.
1379 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1381 * g77spec.c (lang_specific_driver): Initialise return value.
1383 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1385 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1387 * fini.c (main): Likewise.
1389 * intrin.c (ffeintrin_init_0): Likewise.
1391 * lex.c (ffelex_hash_): Likewise.
1393 * src.c (ffesrc_init_1): Likewise.
1395 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1397 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1398 call to function `fatal'.
1400 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1402 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1404 * g77spec.c: Include gcc.h.
1405 (g77_xargv): Constify.
1406 (g77_fn): Add parameter prototypes.
1407 (lookup_option, append_arg): Add static prototypes.
1408 (g77_newargv): Constify.
1409 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1410 (lang_specific_driver): All calls to the function pointer
1411 parameter now explicitly call `fatal'.
1413 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1415 * com.h: Delete declarations for all tree nodes now moved to
1417 * com.c: Delete their definitions.
1418 (ffecom_init_0): Call build_common_tree_nodes and
1419 build_common_tree_nodes_2 instead of building their nodes here.
1420 Override their decisions for complex nodes.
1422 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1424 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1425 * Makefile.in (OBJS): Add ggc-callbacks.o.
1426 (OBJDEPS): Likewise.
1428 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1430 * com.c (language_string): Constify.
1432 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1434 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1435 Remove hacks for stuff which now comes from libiberty.
1437 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1439 * com.c (lang_printable_name): Constify a char*.
1441 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1443 * lang-specs.h: Pass cc1 spec to f771.
1445 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1447 * com.c (lang_print_error_function): Constify a char*.
1448 (init_parse): Remove redundant prototype for `print_error_function'.
1449 (lang_identify): Constify a char*.
1451 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1453 * g77spec.c: Update URLS and mail addresses.
1454 * root.texi: Update URLS and mail addresses.
1456 1999-07-25 Richard Henderson <rth@cygnus.com>
1458 * com.c (ptr_type_node, va_list_type_node): New.
1459 (ffecom_init_0): Init and use ptr_type_node.
1461 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1463 * root.texi: Update e-mail addresses to gcc.gnu.org.
1464 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1465 instructions to gcc.gnu.org. Removed e-mail address.
1467 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1469 * root.texi, g77install.texi: Switchover to GCC terminology.
1470 Also, FSF-G77 had been mistakenly set at some point.
1472 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1474 * news.texi: Describe DATE intrinsic fix.
1476 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1478 * version.c: Denote experimental version.
1480 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1482 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1483 a temp even if -fno-f2c.
1485 * version.c: Bump version.
1487 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1489 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1490 Explain that this fixes the NAMELIST-read bug.
1492 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1494 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1496 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1498 * g77.texi: Update links.
1500 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1502 * news.texi: Add missing @end ifclear.
1504 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1506 * news.texi: Doc TtyNam fix.
1508 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1510 * news.texi: New heading for development version.
1511 Doc upgrade to netlib libf2c as of today.
1513 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1515 * news.texi: Mention BACKSPACE fix to libg2c.
1517 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1519 * Make-lang.in: Any target using libsubdir must depend
1522 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1524 * g77.texi: Describe a few more missing features people
1525 have emailed me about.
1527 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1529 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1530 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1532 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1534 * Make-lang.in: Use libsubdir, not prefix, to store
1535 temporary lang-f77 `flag' file.
1537 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1539 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1540 Mention that libg2c is multilibbed.
1542 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1544 * g77.texi (Missing Features): Add `Better Warnings'
1547 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1549 * g77.texi: Fix thinko.
1551 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1553 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1556 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1558 * g77.texi, news.texi, root.texi, version.c: Start renaming
1559 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1560 the version of g77 within GCC 2.95.
1562 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1564 Rename -fsubscript-check to -fbounds-check and
1565 -ff2c-subscript-check to -ffortran-bounds-check:
1566 * g77.texi: Rename options in docs, clarify usage.
1567 * lang-options.h: Rename options, clarify doclets.
1568 * news.texi: Rename options, don't bother with fortran-specific
1570 * top.c (ffe_decode_option): Rename recognized strings.
1572 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1574 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1575 now that -fflatten-arrays exists.
1577 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1580 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1581 CHARACTER expression.
1582 (ffecom_prepare_expr_): Ditto.
1584 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1586 Support use of back end's improved open-coding of complex divide:
1587 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1588 instead of run-time call to [cz]_div, if `-Os' option specified.
1589 (lang_init_options): Tell back end we want support for wide range
1590 of inputs to complex divide.
1594 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1596 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1599 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1601 Fix INTEGER*8 subscripts in array references:
1602 * com.c (ffecom_subscript_check_): Convert low, high, and
1603 element as necessary to make comparison work.
1604 (ffecom_arrayref_): Do more of the work.
1605 Properly handle subscript expr that's wider than int,
1606 if pointers are wider than int.
1607 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1608 (ffecom_init_0): Record sizes of pointers and ints for
1610 Use set_sizetype etc. as done by gcc front end.
1611 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1612 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1613 expressions in run-time contexts.
1614 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1615 non-default INTEGER subscript expressions.
1616 * news.texi: Announce.
1618 Finish accepting -fflatten-arrays option:
1619 * com.c (ffecom_arrayref_): Flatten references if requested.
1620 * g77.texi: Describe.
1621 * lang-options.h: Allow.
1622 * news.texi: Announce.
1623 * top.c, top.h: Recognize.
1625 * version.c: Bump version.
1627 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1629 * com.c (lang_init_options): Disable back end's maintenance
1631 * news.texi: Document dropping of errno.
1633 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1635 * lang-specs.h: Pass -$ to the preprocessor.
1637 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1639 * g77.texi: Fix various @xref's per proper style.
1640 Go ahead and use nested braces in @xref's, with care.
1641 * g77install.texi: Fix @xref per proper style.
1643 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1645 * news.texi: Doc upgrade to netlib libf2c as of today.
1647 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1649 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1650 and point to the FAQ.
1652 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1654 * g77.texi (Arbitrary Concatenation): Put this under
1655 "Missing Features" instead of "Projects".
1656 (Internals Documentation): Point to new "Front End" chapter.
1658 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1660 * bugs.texi, news.texi: Automatic arrays reportedly working
1663 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1665 * g77.texi (Advantages Over f2c): Expand on this topic.
1667 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1669 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1671 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1673 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1674 ETIME_subr, and TTYNAM_subr:
1675 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1676 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1678 * intdoc.in: Document the new calling sequences.
1679 * intrin.def: Reverse the arguments.
1680 * news.texi: Document the fact that they changed.
1681 * version.c: Bump version.
1683 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1685 * news.texi: Doc upgrade to netlib libf2c as of today.
1687 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1689 * version.c: Bump version.
1691 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1693 Fix compile/19990502-1.f:
1694 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1695 variable when expanding the assignment into it.
1697 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1699 Fix 19990325-0.f and 19990325-1.f:
1700 * com.c (ffecom_possible_partial_overlap_): New function.
1701 (ffecom_expand_let_stmt): Use it to determine whether to assign
1702 to a COMPLEX operand through a temp.
1703 * news.texi: Document fix.
1705 * version.c: Bump version.
1707 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1709 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1710 start/end/incr expressions to default INTEGER.
1711 Fix some broken conditionals.
1712 Clean up some code in the region.
1713 * news.c: Document the fix.
1715 * version.c: Bump version.
1717 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1719 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1720 checking option with something else.
1722 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1724 Support new -fsubscript-check and -ff2c-subscript-check options:
1725 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1726 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1727 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1728 FFEBLD_opARRAYREF case.
1729 Compute character name, array type, and use new
1730 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1731 (ffecom_expr_): Use new ffecom_arrayref_ function.
1732 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1733 * g77.texi, news.texi: Document new options.
1734 * top.c, top.h: Support new options.
1736 * news.texi: Fix up some items to not be in "User-Visible Changes".
1738 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1741 * version.c: Bump version.
1743 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1745 * bugs.texi, news.texi: Clarify -malign-double situation.
1747 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1749 * stb.c (ffestb_R5282_): Convert DATA repeat count
1750 to default INTEGER, to avoid problems downstream.
1752 * version.c: Bump version.
1754 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1756 * ste.c (ffeste_R819B): Start the loop before expanding
1757 the termination expression.
1759 * version.c: Bump version.
1761 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1763 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1764 variables have constant addresses (EQUIVALENCE only if
1765 containing aggregate is static).
1767 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1769 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1770 Clean up @code{} vs. @samp{}.
1771 Clean up dashes (`--') vs. @minus{} vs. `---'.
1773 * ffe.texi: Add copyright header.
1775 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1776 Remove support for -fugly option.
1777 Clarify that -fugly-logint is needed instead of -fugly
1778 to work around using .EQ./.NE. on LOGICAL operands.
1779 Explain more about why -fugly-logint is bad juju.
1781 * g77.texi (Missing Features): Describe READONLY as a missing
1782 feature. Describe AUTOMATIC better.
1784 * news.texi: Mention libf2c upgrade.
1786 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1788 Make a place for front-end internals documentation:
1789 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1790 * ffe.texi: New file, containing docs on front-end internals.
1791 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1793 * g77.texi: Fix an index entry.
1795 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1797 Rewrite to use block/scope structure of GBE and to ensure
1798 variables (especially those going on stack/reg) are declared
1799 before executable code generated:
1800 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1802 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1803 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1804 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1805 ffebld_rank, ffebld_where): New convenience macros (used
1806 by rest of this patch).
1807 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1808 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1810 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1811 ffecom_call_gfrt): Support passing hooks for temp-var info.
1812 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1813 of its left and right operands, so it can get at the hook.
1814 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1815 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1816 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1817 ffecom_prepare_ptr_to_expr): New functions supporting expression
1819 (bison_rule_compstmt_): Return the tree, as in the CFE.
1820 (delete_block): New function, from CFE.
1821 (kept_level_p): New function, from CFE, modified.
1822 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1823 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1824 and they do real work.
1825 (struct binding_level): Add prep_state member. Initialize to 0.
1826 (ffecom_get_invented_identifier): Now takes either or both a
1827 string and an integer, using -1 to denote no integer.
1828 (ffecom_do_entry_): Disallow temp-var generation via expressions
1829 in body of function, since the exprs aren't prescanned.
1830 (ffecom_expr_rw): Now takes destination tree.
1831 (ffecom_expr_w): New function, now used in some places
1832 ffecom_expr_rw had been used.
1833 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1834 of source file, to avoid annoying problems editing com.c using
1836 (ffecom_expr_power_integer_): Make a temp var for division, if
1838 Handle expanded statement expression as does CFE.
1839 (ffecom_start_progunit_): Disallow temp-var generation in body
1840 of function, since expressions are not prescanned at this level.
1841 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1842 so these are all transformed up front, before code-generation
1844 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1845 ffecom_ptr_to_const_expr): New functions to transform expressions
1846 only if the results will surely be constants.
1847 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1848 obtaining temp vars.
1849 (ffecom_expand_let_stmt): Guess at usability of destination
1850 pre-expansion, to provide better prescan preparation (fewer
1851 spurious temp vars).
1852 (ffecom_init_0): Disallow temp-var generation in global scope.
1853 (ffecom_type_expr): New function, returns just the type tree
1855 (start_function): Disallow temp-var generation in parm scope.
1856 (incomplete_type_error): Fix introductory comment.
1857 (poplevel): Update (somewhat) from CFE.
1858 (pushlevel): Update (somewhat) from CFE.
1859 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1860 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1861 ffestd_R806): Remember and pass through the ffestw block info
1862 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1863 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1864 (ffeste_io_inlist_): Add prototype.
1865 (ffeste_f2c_*): Macros rewritten, new ones added.
1866 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1867 ffeste_end_stmt_): New macros/functions, depending on whether
1868 checking is enabled, to keep track of symmetry of other ste.c code.
1869 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1870 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1871 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1872 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1873 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1874 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1875 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1876 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1877 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1878 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1879 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1880 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1881 all pertinent expressions, update to new com.c interface, etc.
1882 (ffeste_io_impdo_): Relocate.
1883 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1884 bother calling clear_momentary, nothing was generated.
1885 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1886 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1887 (ffeste_terminate_2): When checking enabled, make sure all blocks
1888 and statements have been ended.
1889 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1890 These now take ffestw block argument.
1891 (ffeste_terminate_2): When checking enabled, it's a function, not
1893 * stw.h (struct _ffestw_): New variable for IFTHEN.
1894 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1896 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1898 * com.c: Clean up commentary per GNU coding standards.
1900 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1902 * version.c: Bump version.
1904 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1906 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1907 null to decide whether to use it.
1909 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1911 * ansify.c (die): Specify void argument.
1913 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1914 argument_info_ptr, argument_info_string, argument_name_ptr,
1915 argument_name_string, elaborate_if_complex,
1916 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1918 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1919 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1920 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1922 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1924 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1926 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1928 Fix bugs exposed by configuring with --enable-checking:
1929 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1930 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1931 pop_f_function_context, store_parm_decls, poplevel): Handle
1932 error_mark_node properly.
1933 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1934 * version.c: Bump version.
1936 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1938 * g77.texi: Fix up docs for -fset-g77-defaults, and
1939 describe how internal consistency checking now happens.
1940 (Should have been done for EGCS version 1.1.)
1942 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1944 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1945 Make -fno-emulate-complex the default, as COMPLEX support
1946 in the back end is now believed to be working.
1948 * version.c: Bump version.
1950 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1952 * g77.texi: -malign-double now works.
1953 Give URL for alignment-testing package.
1954 * news.texi: -malign-double now works.
1956 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1958 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1961 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1963 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1966 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1969 * stb.c (ffestb_local_u_): Likewise.
1970 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1971 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1972 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1973 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1974 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1975 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1976 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1977 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1978 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1979 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1980 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1981 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1982 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1983 ffestb_decl_R539): Likewise.
1985 * stb.h (_ffestb_args_): Likewise.
1987 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1988 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1990 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1991 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1992 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1993 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1994 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1996 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1998 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1999 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2001 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2002 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
2004 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
2005 ffestt_tokenlist_drive): Add prototype arguments.
2007 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
2008 ffestt_tokenlist_drive): Likewise.
2010 * stu.c (ffestu_dummies_transition_): Likewise.
2011 (ffestu_sym_end_transition): Const-ify a char*.
2013 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
2014 prototype arguments.
2016 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
2018 * version.c (ffe_version_string): Const-ify a char*.
2020 * version.h (ffe_version_string): Likewise.
2022 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2024 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
2025 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
2026 ffebad_finish): Const-ify a char*.
2028 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
2030 * bld.h (ffebld_op_string): Likewise.
2032 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
2033 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2034 ffecom_get_appended_identifier_, ffecom_get_identifier_,
2035 ffecom_gfrt_args_): Likewise.
2036 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
2037 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
2038 ffecom_arglist_expr_, ffecom_build_f2c_string_,
2039 ffecom_debug_kludge_, ffecom_f2c_make_type_,
2040 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
2041 ffecom_get_identifier_, ffecom_decl_field,
2042 ffecom_get_invented_identifier, lang_print_error_function,
2043 skip_redundant_dir_prefix, read_name_map, print_containing_files):
2045 (savestring): Remove, use `xstrdup' instead.
2047 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
2050 * data.c (ffebld, ffedata_gather_): Make explicitly static.
2052 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
2053 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
2054 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
2055 ffeexpr_nil_number_real_, ffeexpr_token_real_,
2056 ffeexpr_token_number_, ffeexpr_token_number_period_,
2057 ffeexpr_token_number_real_): Const-ify a char*.
2059 * fini.c (xspaces): Likewise.
2061 * global.c (ffeglobal_type_string_): Likewise.
2062 (ffeglobal_drive): Protoize.
2063 (ffeglobal_proc_def_arg): Const-ify a char*.
2065 * global.h (ffeglobal_drive): Protoize.
2066 (ffeglobal_proc_def_arg): Const-ify a char*.
2068 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
2071 * implic.h (ffeimplic_peek_symbol_type): Likewise.
2073 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
2074 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
2075 ffeinfo_where_string_, ffeinfo_basictype_string,
2076 ffeinfo_kind_message, ffeinfo_kind_string,
2077 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2079 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2080 ffeinfo_kind_string, ffeinfo_kindtype_string,
2081 ffeinfo_where_string): Likewise.
2083 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2084 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2085 ffeintrin_fulfill_specific, ffeintrin_init_0,
2086 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2087 ffeintrin_name_generic, ffeintrin_name_implementation,
2088 ffeintrin_name_specific): Likewise.
2090 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2091 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2093 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2094 ffelex_token_new_name, ffelex_token_new_names,
2095 ffelex_token_new_number): Likewise.
2097 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2098 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2100 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2101 malloc_new_zinpool_): Likewise.
2103 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2104 malloc_pool_new): Likewise.
2106 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2109 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2112 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2113 ffesymbol_attrs_string): Const-ify a char*.
2114 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2115 (ffesymbol_state_string): Const-ify a char*.
2117 * symbol.h (ffesymbol_attrs_string): Likewise.
2118 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2119 (ffesymbol_state_string): Const-ify a char*.
2121 * target.c (ffetarget_layout): Likewise.
2123 * target.h (ffetarget_layout): Likewise.
2125 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2127 * Make-lang.in: Remove all references to g77.o/g77.c.
2128 Link g77 from gcc.o.
2130 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2132 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2134 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2136 * news.texi: Editorial fix.
2138 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2140 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2142 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2144 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2145 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2146 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2147 by convertor, just return original expr.
2148 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2149 conversions that aren't yet working properly.
2150 * news.texi: Explain.
2152 * version.c: Bump version.
2154 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2156 * RELEASE-PREP: New file, lists things to do for a release.
2158 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2159 install0.texi, news.texi, news0.texi: Accommodate new doc
2161 Consolidate news items. Don't describe old news items in
2162 various generated docs.
2163 Don't describe FSF-g77 installation stuff in various EGCS-g77
2165 Move description of AUTOMATIC to more suitable location.
2166 * root.texi: New file for new doc architecture.
2168 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2170 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2172 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2174 Warn about non-Y2K-compliant intrinsics:
2175 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2176 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2177 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2178 * intdoc.c (DEFIMPY): Support new Y2K macro.
2179 * intrin.h (DEFIMPY): Ditto.
2180 * intrin.c (DEFIMPY): Ditto.
2181 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2182 Warn about invocation of non-Y2K-compliant intrinsic.
2183 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2184 Rename external procedure names, to keep previously-
2185 compiled (sans-new-warnings) code from linking to
2187 * g77.texi: Document all this stuff.
2188 * news.texi: Spread the joy.
2189 * version.c: Bump version.
2191 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2193 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2194 so describe it there, instead of under 1.2.
2196 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2198 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2200 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2202 * g77.texi: Add remaining changes pending from Dave Love.
2204 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2206 * bugs.texi, news.texi: Conditionalize cross-references
2207 on non-html processing, providing temporary HTML "links".
2209 * g77.texi: Fix up a reference.
2211 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2213 * news.texi, bugs.texi: Delete fixed bugs, make one
2214 of them into the appropriate news item.
2216 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2218 * news.texi: Copy over 1.1.2 news.
2220 1999-03-02 Craig Burley <craig@jcb-sc.com>
2222 * g77.texi (Bug Reporting): Clarify whether to use -E.
2223 Clarify other instructions.
2225 1999-02-27 Craig Burley <craig@jcb-sc.com>
2227 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2229 1999-02-26 Craig Burley <craig@jcb-sc.com>
2231 * intdoc.in (STAT_func, STAT_subr,
2232 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2233 Properly order array elements. Specify N/A return values.
2235 1999-02-26 Craig Burley <craig@jcb-sc.com>
2237 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2238 seconds, and VALUES(8), therefore, milliseconds.
2240 1999-02-26 Craig Burley <craig@jcb-sc.com>
2242 * news.texi: Clarify IOSTAT= fix.
2244 1999-02-25 Richard Henderson <rth@cygnus.com>
2246 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2248 1999-02-25 Craig Burley <craig@jcb-sc.com>
2250 * g77.texi: Clarify/index lack of run-time allocation for
2253 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2255 * f/intdoc.in: Add missing `,' after cross references.
2257 1999-02-20 Craig Burley <craig@jcb-sc.com>
2259 * Make-lang.in (f77.install-common, f77.install-info,
2260 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2261 instead of `lang-f77' for flag file, to be sure of a
2262 writable directory, and remove the flag file after each
2263 operation to keep things clean.
2265 1999-02-20 Craig Burley <craig@jcb-sc.com>
2267 * g77.texi: Properly attribute Priest document; clarify
2268 that it is in the .ps version of the Goldberg document.
2270 1999-02-19 Craig Burley <craig@jcb-sc.com>
2272 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2273 news0.texi, news.texi: Update copyright dates.
2274 Clarify which files are source, which are derived,
2275 and remind maintainers where copyright dates are sourced.
2276 * BUGS, INSTALL, NEWS: Regenerated.
2278 1999-02-19 Craig Burley <craig@jcb-sc.com>
2280 * global.c (ffeglobal_ref_progunit_): Warn about a function
2281 definition that disagrees with the type of a previous reference.
2282 Improve commentary. Fix a couple of minor bugs. Clean up
2284 * news.texi: Spread the joy.
2286 1999-02-18 Craig Burley <craig@jcb-sc.com>
2288 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2289 as argument for FILEINT and FILEASSOC as lhs.
2290 * news.texi: Document fix.
2293 1999-02-18 Craig Burley <craig@jcb-sc.com>
2295 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2297 1999-02-18 Craig Burley <craig@jcb-sc.com>
2299 * intdoc.in (LOG10): Fix typo.
2301 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2303 * intdoc.in: Fix typo.
2305 1999-02-17 Craig Burley <craig@jcb-sc.com>
2307 * g77.texi, intdoc.in: Document Y2K and some other known
2309 * intrin.def (DTIME, FDATE): Fix capitalization of
2310 case-sensitive forms of these intrinsics' names.
2312 1999-02-17 Dave Love <fx@gnu.org>
2314 * intdoc.in: Say `common' logarithm for log10.
2316 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2318 * g77.texi: Add missing @ in email addresses.
2320 1999-02-15 Craig Burley <craig@jcb-sc.com>
2322 * *.*: Delete my (old) email address in most places, change it
2325 1999-02-14 Craig Burley <craig@jcb-sc.com>
2329 1999-02-14 Craig Burley <craig@jcb-sc.com>
2331 * version.c: Bump for 1998-10-02 change (forgot to do this
2334 1999-02-14 Craig Burley <craig@jcb-sc.com>
2336 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2337 and `.FPP' as well as `.for' and `.fpp'.
2339 1999-02-14 Craig Burley <craig@jcb-sc.com>
2341 * intdoc.in (LOG10): Fix description.
2343 1999-02-14 Craig Burley <craig@jcb-sc.com>
2345 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2347 1999-02-14 Craig Burley <craig@jcb-sc.com>
2349 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2350 up and improve indexing, and some other areas of docs.
2352 1999-02-14 Craig Burley <craig@jcb-sc.com>
2354 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2357 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2359 * g77.texi: Update email addresses.
2361 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2363 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2364 mkstemp.o from libiberty.
2366 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2368 * top.c: Don't define ffe_is_ident_. Don't process
2370 * top.h: Remove declaration of ffe_is_ident_ and macros
2371 ffe_is_ident() and ffe_set_is_ident().
2372 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2374 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2376 * lang-specs.h: Map -Qn to -fno-ident.
2378 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2380 * Make-lang.in (g77.o): Depend on prefix.h.
2382 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2384 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2385 conflicting with function `spaces' from libiberty.
2387 * g77spec.c: Don't prototype libiberty functions.
2388 * malloc.c: Likewise.
2390 1998-11-20 Dave Love <d.love@dl.ac.uk>
2392 * g77.texi: Assorted minor changes.
2394 1998-11-19 Dave Love <d.love@dl.ac.uk>
2396 * bugs.texi: Formatting changes from Craig.
2398 * intdoc.in: Terminate some @xrefs with `,'.
2400 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2402 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2404 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2406 * g77.texi, news.texi: Updates from Craig.
2408 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2410 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2412 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2414 * g77spec.c: Don't include gansidecl.h.
2415 * output.j: Likewise.
2417 1998-11-04 Dave Love <d.love@dl.ac.uk>
2419 * g77.texi: Small formatting/indexing fixes.
2421 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2423 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2424 char, change type of variable `s' to unsigned char *.
2426 * com.c (ffecom_symbol_null_): Add missing initializers.
2428 * fini.c (MAXNAMELEN): Undef it before defining.
2430 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2433 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2436 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2438 (ffelex_token_name_from_names): Cast the argument of
2439 `ffelex_is_firstnamechar' to (unsigned char).
2440 (ffelex_token_names_from_names): Likewise.
2441 (ffelex_token_new_name): Likewise.
2442 (ffelex_token_new_names): Likewise.
2444 * malloc.c (malloc_root_): Add missing initializer.
2446 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2447 (ffestb_else) Likewise.
2448 (ffestb_else3_) Likewise.
2449 (ffestb_endxyz) Likewise.
2450 (ffestb_goto) Likewise.
2451 (ffestb_let) Likewise.
2452 (ffestb_varlist) Likewise.
2453 (ffestb_R522) Likewise.
2454 (ffestb_R528) Likewise.
2455 (ffestb_R834) Likewise.
2456 (ffestb_R835) Likewise.
2457 (ffestb_R838) Likewise.
2458 (ffestb_R1102) Likewise.
2459 (ffestb_blockdata) Likewise.
2460 (ffestb_R1212) Likewise.
2461 (ffestb_R810) Likewise.
2462 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2464 (ffestb_V014): Change type of variable `p' to unsigned char *.
2465 (ffestb_dummy) Likewise.
2466 (ffestb_R524) Likewise.
2467 (ffestb_R547) Likewise.
2468 (ffestb_decl_chartype) Likewise.
2469 (ffestb_decl_dbltype) Likewise.
2470 (ffestb_decl_gentype) Likewise.
2471 (ffestb_decl_entsp_2_) Likewise.
2472 (ffestb_V027) Likewise.
2473 (ffestb_decl_R539) Likewise.
2475 * top.c (ffe_decode_option): Mark parameter `argc' with
2478 * where.c (ffewhere_unknown_line_): Add missing initializers.
2480 1998-10-02 Dave Love <d.love@dl.ac.uk>
2482 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2484 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2486 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2487 HANDLE_GENERIC_PRAGMAS.
2489 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2491 * news.texi: Update from Craig.
2493 1998-09-23 Dave Love <d.love@dl.ac.uk>
2495 * g77.texi: Additions about `/*', trailing comments and cpp.
2497 1998-09-18 Dave Love <d.love@dl.ac.uk>
2499 * g77.texi: Various additions and some small fixes.
2501 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2503 * Make-lang.in (f77.install-common): Add missing "else true;".
2505 1998-09-07 Dave Love <d.love@dl.ac.uk>
2507 * ChangeLog.egcs: Deleted. Entries merged here.
2509 1998-09-05 Dave Love <d.love@dl.ac.uk>
2511 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2512 (F771_LDFLAGS): Variable dispensed with.
2514 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2516 * intdoc.in: Minor editorial tweaks.
2518 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2520 * lang-options.h: Convert to wrap option and doc string
2521 in a new macro invocation, FTNOPT, so the nearly identical
2522 list can be used in FSF-g77.
2524 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2526 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2527 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2528 picks up correct dependency.
2530 * Makefile.in (proj-h.o): Fix dependencies list.
2532 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2534 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2535 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2536 enabled in this code.
2537 Generate warning messages if unknown pragmas are encountered.
2538 (pragma_getc): New function: retrieves characters from the
2539 input stream. Defined when HANDLE_PRAGMA is defined.
2540 (pragma_ungetc): New function: replaces characters back into the
2541 input stream. Defined when HANDLE_PRAGMA is defined.
2543 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2545 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2548 1998-08-23 Dave Love <d.love@dl.ac.uk>
2550 * g77.texi: Increment `version-g77' and fix a few typos.
2552 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2554 * Make-lang.in: Add several "else true" clauses to deal with lame
2557 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2559 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2561 1998-08-09 Dave Love <d.love@dl.ac.uk>
2563 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2564 with explicit use of tex.
2565 (f77.mostlyclean): Remove TeX index files.
2567 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2568 hyphen in @value in @code.
2570 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2572 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2573 Allow conversion from pointer to same-sized integer,
2574 to fix invoking SIGNAL as a function.
2576 1998-07-26 Dave Love <d.love@dl.ac.uk>
2578 * BUGS, INSTALL, NEWS: Rebuilt.
2580 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2583 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2585 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2587 * g77spec.c (lang_specific_driver): Return unmolested
2588 command line when --help seen.
2589 Comment out code that printed g77-specific --help info.
2591 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2593 * lang-options.h: Fix up doc strings.
2594 Remove the unimplemented -fdcp-intrinsics-* options.
2596 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2599 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2601 * com.c (ffecom_finish_symbol_transform_): Revert change
2602 of 1998-05-23, as it was too aggressive, in that it
2603 prevented transformation of (used) functions before
2604 primary code generation.
2606 1998-07-15 Dave Love <d.love@dl.ac.uk>
2608 * intdoc.texi: Regenerated.
2610 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2612 * Make-lang.in (f77.rebuilt): Fix to depend on
2613 build-dir-based, not source-based, g77.info.
2615 * g77.texi: Merge docs with 0.5.24.
2616 * g77install.texi: Ditto.
2618 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2620 Cleanups vis-a-vis g77-0.5.24:
2621 * g77spec.c (lang_specific_driver): Tabify source.
2622 * top.c (ffe_decode_option): Use fixed macro to set
2623 internal-checking flag.
2624 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2626 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2628 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2629 * Makefile.in (fini.o): Define USE_HCONFIG macro
2630 so source code doesn't have to.
2631 * fini.c: Don't define USE_HCONFIG here, since
2632 source code usually shouldn't care about this.
2633 * ansify.c: Include stddef.h only if we have it.
2637 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2639 * lang-options.h: Format changed to work with --help support added
2642 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2644 * com.c (ffecom_push_tempvar): Replace kludge that
2645 munged back-end globals directly with proper calls
2646 to push_topmost_sequence and pop_topmost_sequence.
2648 1998-07-12 Dave Love <d.love@dl.ac.uk>
2650 * version.c: Bump version.
2652 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2655 * equiv.c (ffeequiv_offset_): Don't crash on various
2656 possible ANY operands.
2658 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2660 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2661 for constant is non-zero.
2663 * com.c (__eprintf): Delete this function, it is obsolete.
2665 1998-07-09 Dave Love <d.love@dl.ac.uk>
2667 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2669 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2671 Fix debugging of CHARACTER*(*), etc., which requires
2672 emitting debug info on types like `ftnlen':
2673 * com.c (ffecom_start_progunit_): Don't bother
2674 resetting "invented" flag for identifier.
2675 (ffecom_transform_equiv_): Don't bother zeroing
2676 "ignored" flag for decl.
2677 (pushdecl): No longer set "ignored", "used", or
2678 "suppressed debug" flags for decls having "invented"
2681 1998-07-06 Mike Stump <mrs@wrs.com>
2683 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2686 1998-07-06 Dave Love <d.love@dl.ac.uk>
2688 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2691 1998-07-05 Dave Love <d.love@dl.ac.uk>
2693 * intdoc.in: Add entry for DATE_AND_TIME.
2695 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2696 and third args of SYSTEM_CLOCK optional.
2698 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2700 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2702 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2704 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2706 Fix 980701-1.f (which was producing "unaligned trap"
2707 on an Alpha running GNU/Linux, as predicted):
2708 * equiv.c (ffeequiv_layout_local_): Don't bother
2709 coping with pre-padding of entire area while building
2710 it; do that instead after the building is done, and
2711 do it by modifying only the modulo field. This covers
2712 the case of alignment stringency being increased without
2713 lowering the starting offset, unlike the previous changes,
2714 and even more elegantly than those.
2716 * target.c (ffetarget_align): Make sure alignments
2717 are non-zero, just in case.
2719 See ChangeLog.0 for earlier changes.
2722 add-log-time-format: current-time-string