1 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
3 * Make-lang.in (f77.generated-manpages): New target.
4 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
5 manpage generation to fail.
6 (f77.info): Don't depend on $(srcdir)/f/g77.1.
7 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
8 directly on $(srcdir)/g77.1.
10 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
13 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
15 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
17 * g77.texi: egcs was not a `@command'.
19 * news.texi: Substitute `@command' for `@code'
20 and `@option' for `@samp' where appropriate.
22 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
24 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
26 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
28 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
29 libgcc_s.so if libf2c is used.
30 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
32 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
34 * .cvsignore: Ignore g77.1
35 * g77.texi: Substitute `@command' for `@code'
39 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
41 * Make-lang.in: Remove all references to LANGUAGES
42 and the stamp files that depend on its value.
44 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
46 * com.c (finish_parse): Remove.
47 (ffe_finish): Move body of finish_parse.
49 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
51 * com.c (ffecom_init_decl_processing): Renamed from
53 (init_parse): Move contents to ffe_init.
54 (ffe_init): Update prototype.
56 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
58 * g77.texi: Update to use `@command', `@option.
61 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
63 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
65 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
67 * g77.1: Remove from CVS.
68 * Make-lang.in: Build g77.1 in $(srcdir).
69 Add --section=1 to POD2MAN command line.
70 * invoke.texi: Correct copyright years.
71 Add more sections to man page. Add GFDL.
73 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
75 * com.c (ffe_print_identifier): Rename.
76 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
77 (lang_print_xnode, print_lang_decl, print_lang_statistics,
78 print_lang_type, set_yydebug): Remove.
80 2001-11-09 Zack Weinberg <zack@codesourcery.com>
82 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
83 --version for consistency with other front ends. Remove large
84 #if 0 block. Do not add libraries to argv if there are no
86 (add_version_magic): Delete all references and dependent code.
87 * lang-options.h: Delete -fnull-version.
88 * lang-specs.h: Delete f77-version spec.
90 * lex.c: Delete logic conditional on ffe_is_null_version() and
92 * top.c: Delete ffe_is_null_version_ variable.
93 (ffe_decode_option): Delete -fnull-version case.
94 * top.h: Delete declaration of ffe_is_null_version_ and
95 ffe_is_null_version(), ffe_set_is_null_version() macros.
97 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
99 * com.c (language_string, lang_identify): Remove.
100 (struct lang_hooks): Constify.
101 (LANG_HOOKS_NAME): Override.
102 (init_parse): Update.
104 2001-11-08 Andreas Franck <afranck@gmx.de>
106 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
107 program_transform_name the way suggested by autoconf.
109 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
111 * Make-lang.in: Add rules for building g77.1.
112 * invoke.texi: Add man page stuff. Move indexing
113 from g77.texi to here.
114 * g77.texi: Remove indexing specific to invoke.texi.
115 * news.texi: Document that g77.1 is now a generated
118 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
120 * com.c: Include langhooks-def.h.
121 * Make-lang.in: Update.
123 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
125 * g77.texi: Split off invoke.texi (preliminary to using it
126 to generate a man page).
127 * Make-lang.in: Reflect in build rules.
129 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
131 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
132 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
133 SKIP_ALL_WHITE_SPACE): Delete.
134 (read_filename_string, read_name_map): Don't use is_space or
137 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
139 * news.texi: Document new ability to compile programs with
140 arrays larger than 512 Mbyte on 32-bit targets.
142 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
144 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
146 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
148 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
149 (lang_get_alias_set): Delete.
151 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
153 * g77.texi (Sending Patches): Remove.
155 2001-10-22 Zack Weinberg <zack@codesourcery.com>
157 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
159 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
161 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
162 calls into fewer ones.
163 * implic.c (ffeimplic_lookup_): Likewise.
164 * intdoc.c (dumpimp): Likewise.
165 * intrin.c (ffeintrin_init_0): Likewise.
166 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
168 * lex.h (ffelex_is_firstnamechar): Likewise.
169 * target.c (ffetarget_integerhex): Likewise.
171 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
173 * target.h (FFETARGET_32bit_longs): Don't define
176 2001-10-17 Richard Henderson <rth@redhat.com>
178 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
179 (ffestd_R737A): Likewise.
181 2001-10-17 Richard Henderson <rth@redhat.com>
183 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
184 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
185 related conditional compilation directives.
186 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
187 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
188 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
190 2001-10-17 Richard Henderson <rth@redhat.com>
192 * Make-lang.in (f/com.o): Depend on langhooks.h.
194 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
195 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
196 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
198 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
200 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
201 * bld.c (ffebld_arity_op_): Likewise.
202 * bld.h (ffebld_arity_op_): Likewise.
203 * com.c (ffecom_init_0): Likewise.
204 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
205 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
206 cc_descriptions, cc_summaries): Likewise.
207 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
208 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
209 ffeintrin_imps_, ffeintrin_specs_): Likewise.
211 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
213 * news.texi: Document libf2c being built as a shared library.
214 Use of array elements in bounds of adjustable arrays ditto.
216 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
218 * Make-lang.in: Remove reference to FORTRAN_INIT.
219 * g77spec.c: Add reference to FORTRAN_INIT.
221 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
223 Make libf2c a shared library.
225 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
226 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
228 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
230 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
231 as bounds of adjustable arrays.
233 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
235 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
236 for character strings, to permit substring expressions like
238 * news.texi: Document this as a new feature.
240 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
242 * bad.c (ffebad_finish): Const-ification and/or static-ization.
243 * intrin.c (ffeintrin_cmp_name_): Likewise.
244 * stc.c (ffestc_R904): Likewise.
246 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
248 * bld.c (ffebld_op_string_): Const-ification.
249 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
250 * fini.c (xspaces): Likewise.
251 * global.c (ffeglobal_type_string_): Likewise.
252 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
253 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
254 ffeinfo_where_string_): Likewise.
255 * lex.c (ffelex_type_string_): Likewise.
256 * malloc.c (malloc_types_): Likewise.
257 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
258 ffestc_R907): Likewise.
259 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
261 * version.c (ffe_version_string): Likewise.
262 * version.h (ffe_version_string): Likewise.
264 2001-09-11 Richard Henderson <rth@redhat.com>
266 * parse.c (finput): Mark extern.
268 2001-09-11 Jakub Jelinek <jakub@redhat.com>
270 * com.c (ffe_init_options): Default to -fmerge-all-constants
273 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
275 * target.h (FFETARGET_32bit_longs): Don't define
278 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
280 * com.c (ffecom_expr_intrinsic_):
281 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
282 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
283 case FFEINTRIN_impISHFTC: Ditto.
284 case FFEINTRIN_impMVBITS: Ditto.
286 2001-07-19 Jakub Jelinek <jakub@redhat.com>
288 * top.c (ffe_decode_option): Disallow lang-independent processing
291 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
293 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
294 {L|R}SHIFT_EXPR not working when shift > size of type.
296 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
298 * com.c (lang_print_error_function): Argument context
301 2001-07-14 Tim Josling <tej@melbpc.org.au>
303 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
304 (ffecom_tree_canonize_ref_): Likewise.
306 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
308 * intdoc.in: Fix the definition of COMPLEX ABS.
309 Remove `the' where inappropriate.
310 * intdoc.texi: Rebuilt.
312 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
314 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
315 section. Add Funding Free Software to invariant sections.
316 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
317 dependencies and use doc/include in search path.
319 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
321 * Make-lang.in (f/com.o): Depend on diagnostic.h
322 * com.c: #include diagnostic.h
323 (lang_print_error_function): Take a 'diagnostic_context *'.
325 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
330 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
332 * g77install.texi: Remove.
333 * Make-lang.in: Remove all mention of g77install.texi.
334 * g77.texi: Add documentation on how to get output always
335 flushed and how to increase the maximum unit number.
336 Remove all mention of g77install.texi.
337 * bugs.texi: Add documentation on how to change the threshold
338 for putting local arrays on the stack.
340 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
342 * root.texi: Fix typo in patches e-mail address.
344 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
345 Jan van Male <jan.vanmale@fenk.wau.nl>
347 * root.texi: Define `help' and `patches' mailing list
349 * news.texi: Remove `prerelease' from 0.5.26
350 * g77.texi: Use two spaces between command options, eliminate
351 some 'overfull hboxes'. Use help and patches mailing list
352 addresses where appropriate.
354 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
356 * g77.texi: Move contents to just after title page.
358 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
360 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
362 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
364 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
366 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
367 dvi file in the f directory.
369 2001-05-25 Sam TH <sam@uchicago.edu>
371 * bad.h: Fix header include guards.
372 * bit.h bld.h com.h data.h equiv.h expr.h global.h
373 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
374 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
375 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
376 symbol.h target.h top.h type.h version.h
379 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
381 * g77.texi: Update last-changed date.
382 * news.texi: Update copyright years, last-changed date.
383 * bugs.texi: Update copyright years, last-changed date.
385 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
387 * g77.texi: Update maintenance information for
388 GNU Fortran. Remove all mention of -fdebug-kludge.
389 * news.texi: Make more news in 0.5.26 `user visible
390 changes'. Acknowledge work by important contributors.
391 * bugs.texi: Remove all mention of -fdebug-kludge.
393 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
395 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
397 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
399 * Make-lang.in: Have $(MAKEINFO) look into the parent
400 directory for includes.
401 * g77.texi: Use the GFDL.
403 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
405 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
407 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
409 * com.c: NULL_PTR -> NULL.
411 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
413 * com.c (ffecom_subscript_check_): Use concat in lieu of
416 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
418 * news.texi: Update release information for 0.5.27.
420 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
422 * top.c (ffe_decode_option): Do not permit language-independent
423 processing for -ffixed-line-length.
425 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
427 * bad.c (inhibit_warnings): Delete redundant declaration.
429 * com.c (skip_redundant_dir_prefix): Likewise.
431 * com.h (mark_addressable): Likewise.
433 2001-04-02 Jakub Jelinek <jakub@redhat.com>
435 * lex.c (ffelex_hash_): Avoid eating one whole line after
438 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
440 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
443 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
445 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
447 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
449 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
451 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
453 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
455 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
457 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
459 (duplicate_decls): Likewise.
460 (start_decl): Likewise.
462 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
464 * fini.c (main): Use really_call_malloc, not malloc.
466 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
468 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
470 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
472 * g77.texi: Document new options -funsafe-math-optimizations
473 and -fno-trapping-math. Revise documentation for -ffast-math.
475 2001-03-01 Zack Weinberg <zackw@stanford.edu>
477 * proj.h: Delete 'bool' type. Don't include stddef.h here.
478 * com.c: Rename variables named 'true' and/or 'false'.
479 * intdoc.c: Delete 'bool' type.
481 2001-03-01 Zack Weinberg <zackw@stanford.edu>
483 * lang-specs.h: Add zero initializer for cpp_spec field to all
486 2001-02-24 Zack Weinberg <zackw@stanford.edu>
488 * com.c: Don't define STDC_HEADERS, autoconf handles it.
490 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
492 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
494 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
496 * version.c, root.texi: Update GCC version number to 3.1. Update
497 G77 version number to 0.5.27.
498 * BUGS, NEWS: Regenerate.
500 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
502 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
503 * com.c (init_parse): Call fatal_io_error instead of
505 (ffecom_decode_include_option_): Make errors non-fatal.
506 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
507 (ffelex_hash_): Likewise.
509 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
511 * Make-lang.in: Remove all dependencies on defaults.h.
512 * com.c: Don't include defaults.h.
514 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
516 * com.c: Don't explicitly include any time headers, the right ones are
517 already included by proj.h.
519 2001-01-15 Mark Mitchell <mark@codesourcery.com>
521 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
522 label to current_function_decl.
524 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
526 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
528 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
530 * com.c (ffecom_init_zero_): Remove last argument in call to
531 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
532 (ffecom_lookup_label_): Likewise.
533 (builtin_function): Likewise.
534 (start_function): Likewise.
536 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
538 * g77install.texi, g77.texi: Update last-updated dates for
539 installation information and the manual as a whole.
540 * bugs.texi, news.texi: Update copyright years in the comments at
543 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
545 * g77install.texi: Adjust wording of an EGCS reference.
547 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
549 * BUGS, NEWS: Regenerate.
551 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
553 * com.c [VMS]: Remove definition of BSTRING.
555 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
557 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
559 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
561 * bugs.texi: Correct copyright years.
562 * g77.texi: Likewise.
563 * news.texi: Likewise.
565 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
567 * g77install.texi: Remove obsolete parts only used for INSTALL,
568 and DOC-G77 conditionals. Update last-update-install date.
570 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
572 * .cvsignore: New file; add info files.
574 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
576 * Make-lang.in (f77.info): Depend on info files in source
578 (f/g77.info): Build info files in source directory; don't build
579 them unless BUILD_INFO is "info".
580 (f77.install-info): Install info files from source directory.
582 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
584 * Make-lang.in: Link f/fini with safe-ctype.o.
585 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
586 * com.c: Use TOUPPER, not ffesrc_toupper.
587 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
588 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
589 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
590 initializing code; use TOUPPER and TOLOWER instead of
591 ffesrc_toupper and ffesrc_tolower.
592 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
593 Don't define ffesrc_toupper or ffesrc_tolower.
595 2000-11-28 Richard Henderson <rth@redhat.com>
597 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
599 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
601 * RELEASE-PREP: Remove obsolete EGCS reference.
602 * g77.texi: Adjust reference to EGCS as something current.
603 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
604 Include doc strings directly in option listing instead of through
606 * root.texi: Remove support for multiple different (FSF and EGCS)
607 distributions of g77.
608 * g77install.texi: Remove conditioned out instructions applying
609 only to obsolete distributions of g77 not as part of GCC. Change
610 "superceded" to the correct spelling "superseded".
612 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
614 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
616 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
618 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
620 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
622 * Make-lang.in: Add $(build_exeext) to f/fini target
624 2000-11-21 Andreas Jaeger <aj@suse.de>
626 * g77.texi (Floating-point Exception Handling): Use feenableexcept
628 (Floating-point precision): Change to match above change.
630 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
632 * g77.texi (Floating-point precision): Adjust example
633 to work with glibc (>= 2.1).
635 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
637 * g77.texi (Floating-point Exception Handling): Adjust
638 example to work with glibc (>= 2.1).
640 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
642 * Make-lang.in (INTDOC_DEPS): New macro.
643 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
644 (f/intdoc): Likewise. Add $(build_exeext).
646 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
648 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
651 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
653 * malloc.c (malloc_init): Call xmalloc, not malloc.
655 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
657 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
659 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
661 * root.texi: Remove non-historical EGCS reference.
662 Set current g77 version to 0.5.26.
664 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
666 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
668 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
670 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
671 munging of source file name.
672 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
673 which builds just one thing. Don't mess with $(LANGUAGES).
674 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
676 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
678 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
679 Remove non-historical references to egcs/EGCS.
681 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
683 * Make-lang.in: Remove f77.distdir and f/INSTALL.
684 * INSTALL, install0.texi: Remove.
686 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
688 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
689 and strrchr () instead of index () and rindex ().
691 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
693 * Make-lang.in: Move all build rules here from Makefile.in,
694 adapt to new context. Wrap all rules that change the current
695 directory in parentheses. Expunge all references to $(P).
696 When one command depends on another and they're run all at
697 once, use && to separate them, not ;. Add OUTPUT_OPTION to
698 all object-file generation rules. Delete obsolete variables.
700 * Makefile.in: Delete.
701 * config-lang.in: Delete outputs= line.
703 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
705 * Makefile.in, g77spec.c: Remove EGCS references in comments.
707 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
709 * com.c (ffecom_do_entry_): Don't mess with obstacks.
710 (ffecom_finish_global_): Likewise.
711 (ffecom_finish_symbol_transform_): Likewise.
712 (ffecom_gen_sfuncdef_): Likewise.
713 (ffecom_init_zero_): Likewise.
714 (ffecom_start_progunit_): Likewise.
715 (ffecom_sym_transform_): Likewise.
716 (ffecom_sym_transform_assign_): Likewise.
717 (ffecom_transform_equiv_): Likewise.
718 (ffecom_transform_namelist_): Likewise.
719 (ffecom_vardesc_): Likewise.
720 (ffecom_vardesc_array_): Likewise.
721 (ffecom_vardesc_dims_): Likewise.
722 (ffecom_end_transition): Likewise.
723 (ffecom_make_tempvar): Likewise.
724 (bison_rule_pushlevel_): Likewise.
725 (bison_rule_compstmt_): Likewise.
726 (finish_decl): Likewise.
727 (finish_function): Likewise.
728 (push_parm_decl): Likewise.
729 (start_decl): Likewise.
730 (start_function): Likewise.
731 (ggc_p): Don't define.
732 * std.c (ffestd_stmt_pass_): Likewise.
733 * ste.c (ffeste_end_block_): Likewise.
734 (ffeste_end_stmt_): Likewise.
735 (ffeste_begin_iterdo_): Likewise.
736 (ffeste_io_ialist_): Likewise.
737 (ffeste_io_cilist_): Likewise.
738 (ffeste_io_inlist_): Likewise.
739 (ffeste_io_olist_): Likewise.
740 (ffeste_R810): Likewise.
741 (ffeste_R838): Likewise.
742 (ffeste_R839): Likewise.
743 (ffeste_R842): Likewise.
744 (ffeste_R843): Likewise.
745 (ffeste_R1001): Likewise.
747 2000-10-05 Richard Henderson <rth@cygnus.com>
749 * com.c (finish_function): Don't init can_reach_end.
751 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
753 * com.c (lang_mark_false_label_stack): Remove.
755 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
757 * com.c: Include defaults.h.
758 * com.h: Don't define the *_TYPE_SIZE macros.
759 * Makefile.in: Update dependencies.
761 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
763 * ansify.c: Use #line, not # <number>.
765 2000-08-24 Greg McGary <greg@mcgary.org>
767 * intdoc.c (ARRAY_SIZE): Remove macro.
768 * proj.h (ARRAY_SIZE): Remove macro.
769 * com.c (init_decl_processing): Use ARRAY_SIZE.
771 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
773 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
774 * com.c (macro DEFGFRT): Use CONST boolean.
775 (ffecom_call_binop_): Choose between call by value
776 and call by reference.
777 (ffecom_expr_): Use direct calls to (g)libc functions for
778 POW_DD, LOG10, (float) MOD.
779 (ffecom_make_gfrt_): Add const indication to table of
781 * com.h (macro DEFGFRT): Use CONST boolean.
782 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
784 2000-08-21 Nix <nix@esperi.demon.co.uk>
786 * lang-specs.h: Do not process -o or run the assembler if
787 -fsyntax-only. Use %j instead of /dev/null.
789 2000-08-21 Jakub Jelinek <jakub@redhat.com>
791 * lang-specs.h: Pass -I* options to f771.
793 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
795 * top.c (ffe_decode_option): Disable -fdebug-kludge
797 * lang-options.h: Document the fact.
800 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
802 * bugs.texi: Describe new ability to emit debug info
803 for EQUIVALENCE members.
806 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
807 Toon Moene <toon@moene.indiv.nluug.nl>
809 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
810 so that debug info can be attached to their storage.
811 Unconditionally list the storage set aside for them.
813 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
815 * g77spec.c (lang_specific_driver): Clearer g77 version message.
817 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
819 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
820 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
821 (f771): Link with $(BACKEND).
823 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
825 * g77spec.c: Adjust type of second argument to
826 lang_specific_driver, and update code as necessary.
828 * expr.c (ffeexpr_finished_): Cast signed side of ?:
831 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
833 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
835 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
837 * fini.c (main): Avoid automatic aggregate initialization.
839 * proj.h: Indent #error directive.
841 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
843 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
845 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
847 * Make-lang.in: Put $(build_exeext) suffix on programs which run
848 on the build machine.
850 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
852 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
853 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
855 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
857 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
859 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
861 * version.c: Bump version number.
863 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
865 * Make-lang.in (F77_SRCS): Remove all .j files.
866 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
867 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
868 TOPLEV_H, TREE_H): Remove references to .j files.
869 (TCONFIG_H, TM_H): Remove entirely.
870 (deps-kinda): Delete rule.
873 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
874 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
875 tree.j, tconfig.j, tree.j: Delete.
877 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
878 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
879 where.c, where.h: Include parent-directory headers directly.
880 * lex.c: Don't include tree.h twice.
882 2000-05-17 H.J. Lu (hjl@gnu.org)
884 * Make-lang.in: Use a unique stamp for each target to support
887 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
889 * ste.c (gbe_block): Constify.
891 2000-06-13 Jakub Jelinek <jakub@redhat.com>
893 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
894 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
895 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
896 (duplicate_decls): Set DECL_USER_ALIGN.
898 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
900 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
902 2000-06-04 Philipp Thomas <pthomas@suse.de>
904 * Makefile.in(INTLLIBS): New macro.
905 (LIBS): Add INTLLIBS.
908 2000-06-02 Richard Henderson <rth@cygnus.com>
910 * com.c (lang_get_alias_set): New.
912 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
914 * bugs.texi: Note that debugging information for
915 common block items is emitted now.
918 2000-05-18 Chris Demetriou <cgd@sibyte.com>
920 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
921 these types correspond to built-in types now defined in
922 the C front end (for libf2c).
924 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
926 * top.c (ffe_decode_option): Update -Wall unused flags by calling
929 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
931 * com.c (ffecom_subscript_check_): Constify array_name
932 parameter. Clean up string bashing.
933 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
935 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
936 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
938 (init_parse): Constify parameter and return value.
939 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
941 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
942 (ffelex_hash_, ffelex_include_): Constify local char *.
943 * std.c (ffestd_exec_end): Constify local char *.
944 * where.c (ffewhere_file_new): Constify filename parameter.
945 * where.h: Update prototypes.
947 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
949 * com.c (ffecom_overlap_): Set source_offset to
951 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
952 bitsizetype before multiplying by TYPE_SIZE.
953 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
954 calculation. Convert to bitsizetype before multiplying by
957 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
959 * lex.c: Remove references to cccp.c.
960 * g77install.texi: Remove references to cexp.c/cexp.y.
962 2000-04-15 David Edelsohn <edelsohn@gnu.org>
964 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
967 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
969 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
970 preprocessor constant.
971 (FFECOM_f2cLOGICAL): Likewise.
972 (FFECOM_f2cLONGINT): Likewise.
974 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
976 * Makefile.in (GGC_H): Add varray.h.
978 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
980 * lang-specs.h: Pass -fno-show-column to the preprocessor.
982 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
984 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
985 (ffecom_init_0): Likewise.
987 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
989 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
990 (ffecom_tree_canonize_ref_): Likewise.
992 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
994 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
996 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
997 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
999 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1001 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1003 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1005 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1006 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1007 (ffecom_transform_equiv_): Likewise.
1009 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1011 * ansify.c (die_unless): Don't use ANSI string concatenation.
1012 (die): Mark with ATTRIBUTE_NORETURN.
1014 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1016 * com.c (current_function_decl): Move to toplev.c.
1018 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1020 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1021 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1022 (ffecom_tree_canonize_ref_): Likewise.
1023 (type_for_mode): Handle TImode.
1024 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1025 (ffeste_io_ciclist_): Likewise.
1027 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1029 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1030 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1032 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1034 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1035 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1036 (duplicate_decls): Likewise.
1037 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1038 (finish_decl): Delete -Wlarger-than processing.
1040 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1042 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1044 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1046 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1047 (ffecom_finish_symbol_transform_): Likewise.
1048 (ffecom_transform_common_): Call ffestorag_set_hook.
1050 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1052 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1054 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1056 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1058 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1060 * g77spec.c: Don't declare `version_string'.
1062 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1064 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1066 * where.c (mark_ffewhere_head): Likewise.
1068 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1070 * lang-specs.h: Pass -lang-fortran to preprocessor.
1072 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1074 * stw.h (struct _ffestw_): Change type of uses_ to int.
1076 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1078 * com.c (ffecom_init_0): Make double_ftype_double,
1079 float_ftype_float, ldouble_ftype_ldouble,
1080 ffecom_tree_ptr_to_fun_type_void local.
1081 (tracker_head): New static variable.
1082 (mark_tracker_head): New, marker procedure for tracker_head.
1083 (ffecom_save_tree_forever): New procedure.
1084 (ffecom_init_zero_): Remove obstack use.
1085 (ffecom_make_gfrt_): Remove obstack use.
1086 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1087 (ffecom_transform_common_): Remove obstack use, save appropriate
1089 (ffecom_type_namelist_): Remove obstack use, save appropriate
1091 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1092 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1093 (duplicate_decls): Remove obstack use.
1094 (finish_function): push & pop ggc context around
1095 rest_of_compilation when building nested function.
1096 (mark_binding_level): New function.
1097 (init_decl_processing): Mark all the GC roots.
1099 (lang_mark_tree): New function.
1100 (lang_mark_false_label_stack): New trivial function.
1101 * com.h (ffecom_save_tree_forever): Declare as external.
1102 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1103 even when ffelex_kludge_flag_.
1104 * ste.c (ffeste_io_ialist_): Register a static root.
1105 (ffeste_io_inlist_): Likewise.
1106 (ffeste_io_icilist_): Likewise.
1107 (ffeste_io_cllist_): Likewise.
1108 (ffeste_io_cilist_): Likewise.
1109 (ffeste_io_olist_): Likewise.
1110 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1111 (OBJDEPS): Likewise.
1112 (GGC_H): New variable.
1113 Update dependencies.
1114 * where.c (ffewhere_head): New global.
1115 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1116 (ffewhere_file_kill): Use GC to do memory management.
1117 (ffewhere_file_new): Use GC to do memory management.
1120 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1122 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1124 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1126 * target.h: Handle sparc64 the same way as alpha.
1128 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1130 * com.c (ffecom_file_, ffecom_file, file_buf,
1131 ffecom_open_include_): Constify a char*.
1132 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1134 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1135 (lang_print_error_function): ANSI-fy.
1137 * com.h (ffecom_file): Constify a char*.
1139 * fini.c (main): Call return, not exit.
1141 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1144 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1147 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1149 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1151 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1152 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1153 ffecom_start_progunit_, ffecom_start_progunit_,
1154 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1155 ffecom_transform_equiv_, ffecom_transform_namelist_,
1156 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1157 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1160 * com.h (ffecom_get_invented_identifier): Likewise.
1162 * sts.c (ffests_printf): New function taking ellipses.
1163 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1164 ffests_printf_2Us): Delete.
1168 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1169 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1170 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1171 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1172 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1173 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1175 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1176 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1178 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1179 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1181 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1183 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1185 * com.c (poplevel): Don't call remember_end_note.
1187 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1189 * top.h (ffe_is_subscript_check_): Remove extern decl.
1190 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1191 * top.c (ffe_is_subscript_check_): Remove global variable.
1192 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1193 Set flag_bounds_check for "(no-)fortran-bounds-check".
1195 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1196 (ffecom_char_args_x_): Ditto.
1198 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1200 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1201 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1202 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1204 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1206 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1208 (builtin_function): No longer static. New arg CLASS. Arg
1209 FUNCTION_CODE now of type int. All callers changed.
1210 Set the builtin's DECL_BUILT_IN_CLASS.
1212 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1214 * g77spec.c (lang_specific_driver): Initialise return value.
1216 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1218 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1220 * fini.c (main): Likewise.
1222 * intrin.c (ffeintrin_init_0): Likewise.
1224 * lex.c (ffelex_hash_): Likewise.
1226 * src.c (ffesrc_init_1): Likewise.
1228 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1230 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1231 call to function `fatal'.
1233 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1235 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1237 * g77spec.c: Include gcc.h.
1238 (g77_xargv): Constify.
1239 (g77_fn): Add parameter prototypes.
1240 (lookup_option, append_arg): Add static prototypes.
1241 (g77_newargv): Constify.
1242 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1243 (lang_specific_driver): All calls to the function pointer
1244 parameter now explicitly call `fatal'.
1246 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1248 * com.h: Delete declarations for all tree nodes now moved to
1250 * com.c: Delete their definitions.
1251 (ffecom_init_0): Call build_common_tree_nodes and
1252 build_common_tree_nodes_2 instead of building their nodes here.
1253 Override their decisions for complex nodes.
1255 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1257 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1258 * Makefile.in (OBJS): Add ggc-callbacks.o.
1259 (OBJDEPS): Likewise.
1261 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1263 * com.c (language_string): Constify.
1265 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1267 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1268 Remove hacks for stuff which now comes from libiberty.
1270 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1272 * com.c (lang_printable_name): Constify a char*.
1274 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1276 * lang-specs.h: Pass cc1 spec to f771.
1278 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1280 * com.c (lang_print_error_function): Constify a char*.
1281 (init_parse): Remove redundant prototype for `print_error_function'.
1282 (lang_identify): Constify a char*.
1284 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1286 * g77spec.c: Update URLS and mail addresses.
1287 * root.texi: Update URLS and mail addresses.
1289 1999-07-25 Richard Henderson <rth@cygnus.com>
1291 * com.c (ptr_type_node, va_list_type_node): New.
1292 (ffecom_init_0): Init and use ptr_type_node.
1294 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1296 * root.texi: Update e-mail addresses to gcc.gnu.org.
1297 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1298 instructions to gcc.gnu.org. Removed e-mail address.
1300 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1302 * root.texi, g77install.texi: Switchover to GCC terminology.
1303 Also, FSF-G77 had been mistakenly set at some point.
1305 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1307 * news.texi: Describe DATE intrinsic fix.
1309 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1311 * version.c: Denote experimental version.
1313 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1315 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1316 a temp even if -fno-f2c.
1318 * version.c: Bump version.
1320 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1322 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1323 Explain that this fixes the NAMELIST-read bug.
1325 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1327 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1329 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1331 * g77.texi: Update links.
1333 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1335 * news.texi: Add missing @end ifclear.
1337 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1339 * news.texi: Doc TtyNam fix.
1341 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1343 * news.texi: New heading for development version.
1344 Doc upgrade to netlib libf2c as of today.
1346 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1348 * news.texi: Mention BACKSPACE fix to libg2c.
1350 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1352 * Make-lang.in: Any target using libsubdir must depend
1355 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1357 * g77.texi: Describe a few more missing features people
1358 have emailed me about.
1360 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1362 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1363 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1365 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1367 * Make-lang.in: Use libsubdir, not prefix, to store
1368 temporary lang-f77 `flag' file.
1370 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1372 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1373 Mention that libg2c is multilibbed.
1375 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1377 * g77.texi (Missing Features): Add `Better Warnings'
1380 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1382 * g77.texi: Fix thinko.
1384 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1386 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1389 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1391 * g77.texi, news.texi, root.texi, version.c: Start renaming
1392 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1393 the version of g77 within GCC 2.95.
1395 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1397 Rename -fsubscript-check to -fbounds-check and
1398 -ff2c-subscript-check to -ffortran-bounds-check:
1399 * g77.texi: Rename options in docs, clarify usage.
1400 * lang-options.h: Rename options, clarify doclets.
1401 * news.texi: Rename options, don't bother with fortran-specific
1403 * top.c (ffe_decode_option): Rename recognized strings.
1405 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1407 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1408 now that -fflatten-arrays exists.
1410 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1413 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1414 CHARACTER expression.
1415 (ffecom_prepare_expr_): Ditto.
1417 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1419 Support use of back end's improved open-coding of complex divide:
1420 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1421 instead of run-time call to [cz]_div, if `-Os' option specified.
1422 (lang_init_options): Tell back end we want support for wide range
1423 of inputs to complex divide.
1427 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1429 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1432 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1434 Fix INTEGER*8 subscripts in array references:
1435 * com.c (ffecom_subscript_check_): Convert low, high, and
1436 element as necessary to make comparison work.
1437 (ffecom_arrayref_): Do more of the work.
1438 Properly handle subscript expr that's wider than int,
1439 if pointers are wider than int.
1440 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1441 (ffecom_init_0): Record sizes of pointers and ints for
1443 Use set_sizetype etc. as done by gcc front end.
1444 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1445 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1446 expressions in run-time contexts.
1447 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1448 non-default INTEGER subscript expressions.
1449 * news.texi: Announce.
1451 Finish accepting -fflatten-arrays option:
1452 * com.c (ffecom_arrayref_): Flatten references if requested.
1453 * g77.texi: Describe.
1454 * lang-options.h: Allow.
1455 * news.texi: Announce.
1456 * top.c, top.h: Recognize.
1458 * version.c: Bump version.
1460 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1462 * com.c (lang_init_options): Disable back end's maintenance
1464 * news.texi: Document dropping of errno.
1466 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1468 * lang-specs.h: Pass -$ to the preprocessor.
1470 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1472 * g77.texi: Fix various @xref's per proper style.
1473 Go ahead and use nested braces in @xref's, with care.
1474 * g77install.texi: Fix @xref per proper style.
1476 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1478 * news.texi: Doc upgrade to netlib libf2c as of today.
1480 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1482 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1483 and point to the FAQ.
1485 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1487 * g77.texi (Arbitrary Concatenation): Put this under
1488 "Missing Features" instead of "Projects".
1489 (Internals Documentation): Point to new "Front End" chapter.
1491 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1493 * bugs.texi, news.texi: Automatic arrays reportedly working
1496 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1498 * g77.texi (Advantages Over f2c): Expand on this topic.
1500 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1502 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1504 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1506 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1507 ETIME_subr, and TTYNAM_subr:
1508 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1509 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1511 * intdoc.in: Document the new calling sequences.
1512 * intrin.def: Reverse the arguments.
1513 * news.texi: Document the fact that they changed.
1514 * version.c: Bump version.
1516 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1518 * news.texi: Doc upgrade to netlib libf2c as of today.
1520 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1522 * version.c: Bump version.
1524 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1526 Fix compile/19990502-1.f:
1527 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1528 variable when expanding the assignment into it.
1530 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1532 Fix 19990325-0.f and 19990325-1.f:
1533 * com.c (ffecom_possible_partial_overlap_): New function.
1534 (ffecom_expand_let_stmt): Use it to determine whether to assign
1535 to a COMPLEX operand through a temp.
1536 * news.texi: Document fix.
1538 * version.c: Bump version.
1540 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1542 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1543 start/end/incr expressions to default INTEGER.
1544 Fix some broken conditionals.
1545 Clean up some code in the region.
1546 * news.c: Document the fix.
1548 * version.c: Bump version.
1550 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1552 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1553 checking option with something else.
1555 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1557 Support new -fsubscript-check and -ff2c-subscript-check options:
1558 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1559 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1560 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1561 FFEBLD_opARRAYREF case.
1562 Compute character name, array type, and use new
1563 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1564 (ffecom_expr_): Use new ffecom_arrayref_ function.
1565 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1566 * g77.texi, news.texi: Document new options.
1567 * top.c, top.h: Support new options.
1569 * news.texi: Fix up some items to not be in "User-Visible Changes".
1571 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1574 * version.c: Bump version.
1576 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1578 * bugs.texi, news.texi: Clarify -malign-double situation.
1580 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1582 * stb.c (ffestb_R5282_): Convert DATA repeat count
1583 to default INTEGER, to avoid problems downstream.
1585 * version.c: Bump version.
1587 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1589 * ste.c (ffeste_R819B): Start the loop before expanding
1590 the termination expression.
1592 * version.c: Bump version.
1594 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1596 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1597 variables have constant addresses (EQUIVALENCE only if
1598 containing aggregate is static).
1600 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1602 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1603 Clean up @code{} vs. @samp{}.
1604 Clean up dashes (`--') vs. @minus{} vs. `---'.
1606 * ffe.texi: Add copyright header.
1608 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1609 Remove support for -fugly option.
1610 Clarify that -fugly-logint is needed instead of -fugly
1611 to work around using .EQ./.NE. on LOGICAL operands.
1612 Explain more about why -fugly-logint is bad juju.
1614 * g77.texi (Missing Features): Describe READONLY as a missing
1615 feature. Describe AUTOMATIC better.
1617 * news.texi: Mention libf2c upgrade.
1619 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1621 Make a place for front-end internals documentation:
1622 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1623 * ffe.texi: New file, containing docs on front-end internals.
1624 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1626 * g77.texi: Fix an index entry.
1628 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1630 Rewrite to use block/scope structure of GBE and to ensure
1631 variables (especially those going on stack/reg) are declared
1632 before executable code generated:
1633 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1635 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1636 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1637 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1638 ffebld_rank, ffebld_where): New convenience macros (used
1639 by rest of this patch).
1640 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1641 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1643 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1644 ffecom_call_gfrt): Support passing hooks for temp-var info.
1645 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1646 of its left and right operands, so it can get at the hook.
1647 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1648 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1649 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1650 ffecom_prepare_ptr_to_expr): New functions supporting expression
1652 (bison_rule_compstmt_): Return the tree, as in the CFE.
1653 (delete_block): New function, from CFE.
1654 (kept_level_p): New function, from CFE, modified.
1655 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1656 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1657 and they do real work.
1658 (struct binding_level): Add prep_state member. Initialize to 0.
1659 (ffecom_get_invented_identifier): Now takes either or both a
1660 string and an integer, using -1 to denote no integer.
1661 (ffecom_do_entry_): Disallow temp-var generation via expressions
1662 in body of function, since the exprs aren't prescanned.
1663 (ffecom_expr_rw): Now takes destination tree.
1664 (ffecom_expr_w): New function, now used in some places
1665 ffecom_expr_rw had been used.
1666 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1667 of source file, to avoid annoying problems editing com.c using
1669 (ffecom_expr_power_integer_): Make a temp var for division, if
1671 Handle expanded statement expression as does CFE.
1672 (ffecom_start_progunit_): Disallow temp-var generation in body
1673 of function, since expressions are not prescanned at this level.
1674 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1675 so these are all transformed up front, before code-generation
1677 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1678 ffecom_ptr_to_const_expr): New functions to transform expressions
1679 only if the results will surely be constants.
1680 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1681 obtaining temp vars.
1682 (ffecom_expand_let_stmt): Guess at usability of destination
1683 pre-expansion, to provide better prescan preparation (fewer
1684 spurious temp vars).
1685 (ffecom_init_0): Disallow temp-var generation in global scope.
1686 (ffecom_type_expr): New function, returns just the type tree
1688 (start_function): Disallow temp-var generation in parm scope.
1689 (incomplete_type_error): Fix introductory comment.
1690 (poplevel): Update (somewhat) from CFE.
1691 (pushlevel): Update (somewhat) from CFE.
1692 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1693 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1694 ffestd_R806): Remember and pass through the ffestw block info
1695 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1696 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1697 (ffeste_io_inlist_): Add prototype.
1698 (ffeste_f2c_*): Macros rewritten, new ones added.
1699 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1700 ffeste_end_stmt_): New macros/functions, depending on whether
1701 checking is enabled, to keep track of symmetry of other ste.c code.
1702 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1703 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1704 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1705 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1706 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1707 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1708 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1709 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1710 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1711 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1712 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1713 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1714 all pertinent expressions, update to new com.c interface, etc.
1715 (ffeste_io_impdo_): Relocate.
1716 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1717 bother calling clear_momentary, nothing was generated.
1718 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1719 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1720 (ffeste_terminate_2): When checking enabled, make sure all blocks
1721 and statements have been ended.
1722 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1723 These now take ffestw block argument.
1724 (ffeste_terminate_2): When checking enabled, it's a function, not
1726 * stw.h (struct _ffestw_): New variable for IFTHEN.
1727 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1729 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1731 * com.c: Clean up commentary per GNU coding standards.
1733 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1735 * version.c: Bump version.
1737 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1739 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1740 null to decide whether to use it.
1742 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1744 * ansify.c (die): Specify void argument.
1746 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1747 argument_info_ptr, argument_info_string, argument_name_ptr,
1748 argument_name_string, elaborate_if_complex,
1749 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1751 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1752 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1753 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1755 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1757 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1759 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1761 Fix bugs exposed by configuring with --enable-checking:
1762 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1763 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1764 pop_f_function_context, store_parm_decls, poplevel): Handle
1765 error_mark_node properly.
1766 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1767 * version.c: Bump version.
1769 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1771 * g77.texi: Fix up docs for -fset-g77-defaults, and
1772 describe how internal consistency checking now happens.
1773 (Should have been done for EGCS version 1.1.)
1775 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1777 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1778 Make -fno-emulate-complex the default, as COMPLEX support
1779 in the back end is now believed to be working.
1781 * version.c: Bump version.
1783 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1785 * g77.texi: -malign-double now works.
1786 Give URL for alignment-testing package.
1787 * news.texi: -malign-double now works.
1789 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1791 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1794 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1796 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1799 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1802 * stb.c (ffestb_local_u_): Likewise.
1803 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1804 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1805 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1806 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1807 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1808 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1809 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1810 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1811 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1812 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1813 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1814 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1815 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1816 ffestb_decl_R539): Likewise.
1818 * stb.h (_ffestb_args_): Likewise.
1820 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1821 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1823 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1824 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1825 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1826 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1827 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1829 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1831 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1832 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1834 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1835 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1837 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1838 ffestt_tokenlist_drive): Add prototype arguments.
1840 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1841 ffestt_tokenlist_drive): Likewise.
1843 * stu.c (ffestu_dummies_transition_): Likewise.
1844 (ffestu_sym_end_transition): Const-ify a char*.
1846 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1847 prototype arguments.
1849 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1851 * version.c (ffe_version_string): Const-ify a char*.
1853 * version.h (ffe_version_string): Likewise.
1855 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1857 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1858 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1859 ffebad_finish): Const-ify a char*.
1861 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1863 * bld.h (ffebld_op_string): Likewise.
1865 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1866 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1867 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1868 ffecom_gfrt_args_): Likewise.
1869 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1870 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1871 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1872 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1873 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1874 ffecom_get_identifier_, ffecom_decl_field,
1875 ffecom_get_invented_identifier, lang_print_error_function,
1876 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1878 (savestring): Remove, use `xstrdup' instead.
1880 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1883 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1885 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1886 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1887 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1888 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1889 ffeexpr_token_number_, ffeexpr_token_number_period_,
1890 ffeexpr_token_number_real_): Const-ify a char*.
1892 * fini.c (xspaces): Likewise.
1894 * global.c (ffeglobal_type_string_): Likewise.
1895 (ffeglobal_drive): Protoize.
1896 (ffeglobal_proc_def_arg): Const-ify a char*.
1898 * global.h (ffeglobal_drive): Protoize.
1899 (ffeglobal_proc_def_arg): Const-ify a char*.
1901 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1904 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1906 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1907 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1908 ffeinfo_where_string_, ffeinfo_basictype_string,
1909 ffeinfo_kind_message, ffeinfo_kind_string,
1910 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1912 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1913 ffeinfo_kind_string, ffeinfo_kindtype_string,
1914 ffeinfo_where_string): Likewise.
1916 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1917 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1918 ffeintrin_fulfill_specific, ffeintrin_init_0,
1919 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1920 ffeintrin_name_generic, ffeintrin_name_implementation,
1921 ffeintrin_name_specific): Likewise.
1923 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1924 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1926 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1927 ffelex_token_new_name, ffelex_token_new_names,
1928 ffelex_token_new_number): Likewise.
1930 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1931 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1933 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1934 malloc_new_zinpool_): Likewise.
1936 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1937 malloc_pool_new): Likewise.
1939 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1942 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1945 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1946 ffesymbol_attrs_string): Const-ify a char*.
1947 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1948 (ffesymbol_state_string): Const-ify a char*.
1950 * symbol.h (ffesymbol_attrs_string): Likewise.
1951 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1952 (ffesymbol_state_string): Const-ify a char*.
1954 * target.c (ffetarget_layout): Likewise.
1956 * target.h (ffetarget_layout): Likewise.
1958 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1960 * Make-lang.in: Remove all references to g77.o/g77.c.
1961 Link g77 from gcc.o.
1963 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1965 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1967 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1969 * news.texi: Editorial fix.
1971 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1973 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1975 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1977 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1978 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1979 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1980 by convertor, just return original expr.
1981 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1982 conversions that aren't yet working properly.
1983 * news.texi: Explain.
1985 * version.c: Bump version.
1987 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1989 * RELEASE-PREP: New file, lists things to do for a release.
1991 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1992 install0.texi, news.texi, news0.texi: Accommodate new doc
1994 Consolidate news items. Don't describe old news items in
1995 various generated docs.
1996 Don't describe FSF-g77 installation stuff in various EGCS-g77
1998 Move description of AUTOMATIC to more suitable location.
1999 * root.texi: New file for new doc architecture.
2001 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2003 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2005 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2007 Warn about non-Y2K-compliant intrinsics:
2008 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2009 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2010 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2011 * intdoc.c (DEFIMPY): Support new Y2K macro.
2012 * intrin.h (DEFIMPY): Ditto.
2013 * intrin.c (DEFIMPY): Ditto.
2014 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2015 Warn about invocation of non-Y2K-compliant intrinsic.
2016 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2017 Rename external procedure names, to keep previously-
2018 compiled (sans-new-warnings) code from linking to
2020 * g77.texi: Document all this stuff.
2021 * news.texi: Spread the joy.
2022 * version.c: Bump version.
2024 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2026 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2027 so describe it there, instead of under 1.2.
2029 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2031 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2033 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2035 * g77.texi: Add remaining changes pending from Dave Love.
2037 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2039 * bugs.texi, news.texi: Conditionalize cross-references
2040 on non-html processing, providing temporary HTML "links".
2042 * g77.texi: Fix up a reference.
2044 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2046 * news.texi, bugs.texi: Delete fixed bugs, make one
2047 of them into the appropriate news item.
2049 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2051 * news.texi: Copy over 1.1.2 news.
2053 1999-03-02 Craig Burley <craig@jcb-sc.com>
2055 * g77.texi (Bug Reporting): Clarify whether to use -E.
2056 Clarify other instructions.
2058 1999-02-27 Craig Burley <craig@jcb-sc.com>
2060 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2062 1999-02-26 Craig Burley <craig@jcb-sc.com>
2064 * intdoc.in (STAT_func, STAT_subr,
2065 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2066 Properly order array elements. Specify N/A return values.
2068 1999-02-26 Craig Burley <craig@jcb-sc.com>
2070 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2071 seconds, and VALUES(8), therefore, milliseconds.
2073 1999-02-26 Craig Burley <craig@jcb-sc.com>
2075 * news.texi: Clarify IOSTAT= fix.
2077 1999-02-25 Richard Henderson <rth@cygnus.com>
2079 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2081 1999-02-25 Craig Burley <craig@jcb-sc.com>
2083 * g77.texi: Clarify/index lack of run-time allocation for
2086 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2088 * f/intdoc.in: Add missing `,' after cross references.
2090 1999-02-20 Craig Burley <craig@jcb-sc.com>
2092 * Make-lang.in (f77.install-common, f77.install-info,
2093 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2094 instead of `lang-f77' for flag file, to be sure of a
2095 writable directory, and remove the flag file after each
2096 operation to keep things clean.
2098 1999-02-20 Craig Burley <craig@jcb-sc.com>
2100 * g77.texi: Properly attribute Priest document; clarify
2101 that it is in the .ps version of the Goldberg document.
2103 1999-02-19 Craig Burley <craig@jcb-sc.com>
2105 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2106 news0.texi, news.texi: Update copyright dates.
2107 Clarify which files are source, which are derived,
2108 and remind maintainers where copyright dates are sourced.
2109 * BUGS, INSTALL, NEWS: Regenerated.
2111 1999-02-19 Craig Burley <craig@jcb-sc.com>
2113 * global.c (ffeglobal_ref_progunit_): Warn about a function
2114 definition that disagrees with the type of a previous reference.
2115 Improve commentary. Fix a couple of minor bugs. Clean up
2117 * news.texi: Spread the joy.
2119 1999-02-18 Craig Burley <craig@jcb-sc.com>
2121 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2122 as argument for FILEINT and FILEASSOC as lhs.
2123 * news.texi: Document fix.
2126 1999-02-18 Craig Burley <craig@jcb-sc.com>
2128 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2130 1999-02-18 Craig Burley <craig@jcb-sc.com>
2132 * intdoc.in (LOG10): Fix typo.
2134 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2136 * intdoc.in: Fix typo.
2138 1999-02-17 Craig Burley <craig@jcb-sc.com>
2140 * g77.texi, intdoc.in: Document Y2K and some other known
2142 * intrin.def (DTIME, FDATE): Fix capitalization of
2143 case-sensitive forms of these intrinsics' names.
2145 1999-02-17 Dave Love <fx@gnu.org>
2147 * intdoc.in: Say `common' logarithm for log10.
2149 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2151 * g77.texi: Add missing @ in email addresses.
2153 1999-02-15 Craig Burley <craig@jcb-sc.com>
2155 * *.*: Delete my (old) email address in most places, change it
2158 1999-02-14 Craig Burley <craig@jcb-sc.com>
2162 1999-02-14 Craig Burley <craig@jcb-sc.com>
2164 * version.c: Bump for 1998-10-02 change (forgot to do this
2167 1999-02-14 Craig Burley <craig@jcb-sc.com>
2169 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2170 and `.FPP' as well as `.for' and `.fpp'.
2172 1999-02-14 Craig Burley <craig@jcb-sc.com>
2174 * intdoc.in (LOG10): Fix description.
2176 1999-02-14 Craig Burley <craig@jcb-sc.com>
2178 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2180 1999-02-14 Craig Burley <craig@jcb-sc.com>
2182 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2183 up and improve indexing, and some other areas of docs.
2185 1999-02-14 Craig Burley <craig@jcb-sc.com>
2187 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2190 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2192 * g77.texi: Update email addresses.
2194 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2196 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2197 mkstemp.o from libiberty.
2199 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2201 * top.c: Don't define ffe_is_ident_. Don't process
2203 * top.h: Remove declaration of ffe_is_ident_ and macros
2204 ffe_is_ident() and ffe_set_is_ident().
2205 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2207 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2209 * lang-specs.h: Map -Qn to -fno-ident.
2211 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2213 * Make-lang.in (g77.o): Depend on prefix.h.
2215 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2217 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2218 conflicting with function `spaces' from libiberty.
2220 * g77spec.c: Don't prototype libiberty functions.
2221 * malloc.c: Likewise.
2223 1998-11-20 Dave Love <d.love@dl.ac.uk>
2225 * g77.texi: Assorted minor changes.
2227 1998-11-19 Dave Love <d.love@dl.ac.uk>
2229 * bugs.texi: Formatting changes from Craig.
2231 * intdoc.in: Terminate some @xrefs with `,'.
2233 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2235 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2237 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2239 * g77.texi, news.texi: Updates from Craig.
2241 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2243 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2245 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2247 * g77spec.c: Don't include gansidecl.h.
2248 * output.j: Likewise.
2250 1998-11-04 Dave Love <d.love@dl.ac.uk>
2252 * g77.texi: Small formatting/indexing fixes.
2254 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2256 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2257 char, change type of variable `s' to unsigned char *.
2259 * com.c (ffecom_symbol_null_): Add missing initializers.
2261 * fini.c (MAXNAMELEN): Undef it before defining.
2263 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2266 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2269 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2271 (ffelex_token_name_from_names): Cast the argument of
2272 `ffelex_is_firstnamechar' to (unsigned char).
2273 (ffelex_token_names_from_names): Likewise.
2274 (ffelex_token_new_name): Likewise.
2275 (ffelex_token_new_names): Likewise.
2277 * malloc.c (malloc_root_): Add missing initializer.
2279 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2280 (ffestb_else) Likewise.
2281 (ffestb_else3_) Likewise.
2282 (ffestb_endxyz) Likewise.
2283 (ffestb_goto) Likewise.
2284 (ffestb_let) Likewise.
2285 (ffestb_varlist) Likewise.
2286 (ffestb_R522) Likewise.
2287 (ffestb_R528) Likewise.
2288 (ffestb_R834) Likewise.
2289 (ffestb_R835) Likewise.
2290 (ffestb_R838) Likewise.
2291 (ffestb_R1102) Likewise.
2292 (ffestb_blockdata) Likewise.
2293 (ffestb_R1212) Likewise.
2294 (ffestb_R810) Likewise.
2295 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2297 (ffestb_V014): Change type of variable `p' to unsigned char *.
2298 (ffestb_dummy) Likewise.
2299 (ffestb_R524) Likewise.
2300 (ffestb_R547) Likewise.
2301 (ffestb_decl_chartype) Likewise.
2302 (ffestb_decl_dbltype) Likewise.
2303 (ffestb_decl_gentype) Likewise.
2304 (ffestb_decl_entsp_2_) Likewise.
2305 (ffestb_V027) Likewise.
2306 (ffestb_decl_R539) Likewise.
2308 * top.c (ffe_decode_option): Mark parameter `argc' with
2311 * where.c (ffewhere_unknown_line_): Add missing initializers.
2313 1998-10-02 Dave Love <d.love@dl.ac.uk>
2315 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2317 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2319 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2320 HANDLE_GENERIC_PRAGMAS.
2322 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2324 * news.texi: Update from Craig.
2326 1998-09-23 Dave Love <d.love@dl.ac.uk>
2328 * g77.texi: Additions about `/*', trailing comments and cpp.
2330 1998-09-18 Dave Love <d.love@dl.ac.uk>
2332 * g77.texi: Various additions and some small fixes.
2334 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2336 * Make-lang.in (f77.install-common): Add missing "else true;".
2338 1998-09-07 Dave Love <d.love@dl.ac.uk>
2340 * ChangeLog.egcs: Deleted. Entries merged here.
2342 1998-09-05 Dave Love <d.love@dl.ac.uk>
2344 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2345 (F771_LDFLAGS): Variable dispensed with.
2347 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2349 * intdoc.in: Minor editorial tweaks.
2351 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2353 * lang-options.h: Convert to wrap option and doc string
2354 in a new macro invocation, FTNOPT, so the nearly identical
2355 list can be used in FSF-g77.
2357 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2359 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2360 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2361 picks up correct dependency.
2363 * Makefile.in (proj-h.o): Fix dependencies list.
2365 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2367 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2368 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2369 enabled in this code.
2370 Generate warning messages if unknown pragmas are encountered.
2371 (pragma_getc): New function: retrieves characters from the
2372 input stream. Defined when HANDLE_PRAGMA is defined.
2373 (pragma_ungetc): New function: replaces characters back into the
2374 input stream. Defined when HANDLE_PRAGMA is defined.
2376 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2378 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2381 1998-08-23 Dave Love <d.love@dl.ac.uk>
2383 * g77.texi: Increment `version-g77' and fix a few typos.
2385 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2387 * Make-lang.in: Add several "else true" clauses to deal with lame
2390 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2392 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2394 1998-08-09 Dave Love <d.love@dl.ac.uk>
2396 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2397 with explicit use of tex.
2398 (f77.mostlyclean): Remove TeX index files.
2400 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2401 hyphen in @value in @code.
2403 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2405 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2406 Allow conversion from pointer to same-sized integer,
2407 to fix invoking SIGNAL as a function.
2409 1998-07-26 Dave Love <d.love@dl.ac.uk>
2411 * BUGS, INSTALL, NEWS: Rebuilt.
2413 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2416 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2418 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2420 * g77spec.c (lang_specific_driver): Return unmolested
2421 command line when --help seen.
2422 Comment out code that printed g77-specific --help info.
2424 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2426 * lang-options.h: Fix up doc strings.
2427 Remove the unimplemented -fdcp-intrinsics-* options.
2429 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2432 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2434 * com.c (ffecom_finish_symbol_transform_): Revert change
2435 of 1998-05-23, as it was too aggressive, in that it
2436 prevented transformation of (used) functions before
2437 primary code generation.
2439 1998-07-15 Dave Love <d.love@dl.ac.uk>
2441 * intdoc.texi: Regenerated.
2443 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2445 * Make-lang.in (f77.rebuilt): Fix to depend on
2446 build-dir-based, not source-based, g77.info.
2448 * g77.texi: Merge docs with 0.5.24.
2449 * g77install.texi: Ditto.
2451 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2453 Cleanups vis-a-vis g77-0.5.24:
2454 * g77spec.c (lang_specific_driver): Tabify source.
2455 * top.c (ffe_decode_option): Use fixed macro to set
2456 internal-checking flag.
2457 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2459 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2461 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2462 * Makefile.in (fini.o): Define USE_HCONFIG macro
2463 so source code doesn't have to.
2464 * fini.c: Don't define USE_HCONFIG here, since
2465 source code usually shouldn't care about this.
2466 * ansify.c: Include stddef.h only if we have it.
2470 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2472 * lang-options.h: Format changed to work with --help support added
2475 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2477 * com.c (ffecom_push_tempvar): Replace kludge that
2478 munged back-end globals directly with proper calls
2479 to push_topmost_sequence and pop_topmost_sequence.
2481 1998-07-12 Dave Love <d.love@dl.ac.uk>
2483 * version.c: Bump version.
2485 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2488 * equiv.c (ffeequiv_offset_): Don't crash on various
2489 possible ANY operands.
2491 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2493 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2494 for constant is non-zero.
2496 * com.c (__eprintf): Delete this function, it is obsolete.
2498 1998-07-09 Dave Love <d.love@dl.ac.uk>
2500 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2502 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2504 Fix debugging of CHARACTER*(*), etc., which requires
2505 emitting debug info on types like `ftnlen':
2506 * com.c (ffecom_start_progunit_): Don't bother
2507 resetting "invented" flag for identifier.
2508 (ffecom_transform_equiv_): Don't bother zeroing
2509 "ignored" flag for decl.
2510 (pushdecl): No longer set "ignored", "used", or
2511 "suppressed debug" flags for decls having "invented"
2514 1998-07-06 Mike Stump <mrs@wrs.com>
2516 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2519 1998-07-06 Dave Love <d.love@dl.ac.uk>
2521 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2524 1998-07-05 Dave Love <d.love@dl.ac.uk>
2526 * intdoc.in: Add entry for DATE_AND_TIME.
2528 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2529 and third args of SYSTEM_CLOCK optional.
2531 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2533 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2535 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2537 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2539 Fix 980701-1.f (which was producing "unaligned trap"
2540 on an Alpha running GNU/Linux, as predicted):
2541 * equiv.c (ffeequiv_layout_local_): Don't bother
2542 coping with pre-padding of entire area while building
2543 it; do that instead after the building is done, and
2544 do it by modifying only the modulo field. This covers
2545 the case of alignment stringency being increased without
2546 lowering the starting offset, unlike the previous changes,
2547 and even more elegantly than those.
2549 * target.c (ffetarget_align): Make sure alignments
2550 are non-zero, just in case.
2552 See ChangeLog.0 for earlier changes.
2555 add-log-time-format: current-time-string
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