1 2001-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
4 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
5 control string have COL-spec an integer > 0.
7 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
9 * g77spec.c (lookup_option): Handle -fversion.
10 (lang_specific_driver): Update copyright date in --version output.
12 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
14 * invoke.texi: Markup g77 as @command. Remove reference to
15 http://gcc.gnu.org/thanks.html.
17 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19 * com.c (clear_binding_level): Const-ify.
20 (ffecom_arglist_expr_): Likewise.
21 * info.c (ffeinfo_types_): Don't needlessly zero init.
22 * lex.c (ffelex_hash_kludge): Const-ify.
24 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
26 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
27 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
29 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
31 * bld.c (ffebld_arity_op_): Declare array size explicitly.
32 * bld.h (ffebld_arity_op_): Likewise.
34 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
36 * config-lang.in (diff_excludes): Remove.
38 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
40 * g77.texi, invoke.texi: Update links to GCC manual.
42 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
44 * news.texi: Fix spelling errors.
46 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
48 * Make-lang.in (f/version.o): Depend on f/version.h.
49 * version.c: Include ansidecl.h and f/version.h.
51 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
53 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
54 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
57 2001-12-14 Roger Sayle <roger@eyesopen.com>
59 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
60 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
62 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
64 * g77.texi: Don't condition menus on @ifinfo.
66 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
68 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
70 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
72 * com.c: Remove leading capital from diagnostic messages, as
73 per GNU coding standards.
74 * g77spec.c: Similarly.
77 2001-12-01 Zack Weinberg <zack@codesourcery.com>
79 * f/fini.c: Use xmalloc.
81 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
83 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
84 * proj.c: Delete file.
86 2001-11-29 Zack Weinberg <zack@codesourcery.com>
88 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
89 and link with $(HOST_LIBS), not safe-ctype.o.
91 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
93 * Make-lang.in (f77.generated-manpages): New target.
94 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
95 manpage generation to fail.
96 (f77.info): Don't depend on $(srcdir)/f/g77.1.
97 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
98 directly on $(srcdir)/g77.1.
100 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
103 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
105 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
107 * g77.texi: egcs was not a `@command'.
108 * invoke.texi: Ditto.
109 * news.texi: Substitute `@command' for `@code'
110 and `@option' for `@samp' where appropriate.
112 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
114 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
116 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
118 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
119 libgcc_s.so if libf2c is used.
120 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
122 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
124 * .cvsignore: Ignore g77.1
125 * g77.texi: Substitute `@command' for `@code'
127 * invoke.texi: Ditto.
129 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
131 * Make-lang.in: Remove all references to LANGUAGES
132 and the stamp files that depend on its value.
134 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
136 * com.c (finish_parse): Remove.
137 (ffe_finish): Move body of finish_parse.
139 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
141 * com.c (ffecom_init_decl_processing): Renamed from
142 init_decl_processing.
143 (init_parse): Move contents to ffe_init.
144 (ffe_init): Update prototype.
146 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
148 * g77.texi: Update to use `@command', `@option.
151 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
153 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
155 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
157 * g77.1: Remove from CVS.
158 * Make-lang.in: Build g77.1 in $(srcdir).
159 Add --section=1 to POD2MAN command line.
160 * invoke.texi: Correct copyright years.
161 Add more sections to man page. Add GFDL.
163 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
165 * com.c (ffe_print_identifier): Rename.
166 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
167 (lang_print_xnode, print_lang_decl, print_lang_statistics,
168 print_lang_type, set_yydebug): Remove.
170 2001-11-09 Zack Weinberg <zack@codesourcery.com>
172 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
173 --version for consistency with other front ends. Remove large
174 #if 0 block. Do not add libraries to argv if there are no
176 (add_version_magic): Delete all references and dependent code.
177 * lang-options.h: Delete -fnull-version.
178 * lang-specs.h: Delete f77-version spec.
180 * lex.c: Delete logic conditional on ffe_is_null_version() and
182 * top.c: Delete ffe_is_null_version_ variable.
183 (ffe_decode_option): Delete -fnull-version case.
184 * top.h: Delete declaration of ffe_is_null_version_ and
185 ffe_is_null_version(), ffe_set_is_null_version() macros.
187 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
189 * com.c (language_string, lang_identify): Remove.
190 (struct lang_hooks): Constify.
191 (LANG_HOOKS_NAME): Override.
192 (init_parse): Update.
194 2001-11-08 Andreas Franck <afranck@gmx.de>
196 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
197 program_transform_name the way suggested by autoconf.
199 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
201 * Make-lang.in: Add rules for building g77.1.
202 * invoke.texi: Add man page stuff. Move indexing
203 from g77.texi to here.
204 * g77.texi: Remove indexing specific to invoke.texi.
205 * news.texi: Document that g77.1 is now a generated
208 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
210 * com.c: Include langhooks-def.h.
211 * Make-lang.in: Update.
213 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
215 * g77.texi: Split off invoke.texi (preliminary to using it
216 to generate a man page).
217 * Make-lang.in: Reflect in build rules.
219 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
221 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
222 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
223 SKIP_ALL_WHITE_SPACE): Delete.
224 (read_filename_string, read_name_map): Don't use is_space or
227 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
229 * news.texi: Document new ability to compile programs with
230 arrays larger than 512 Mbyte on 32-bit targets.
232 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
234 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
236 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
238 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
239 (lang_get_alias_set): Delete.
241 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
243 * g77.texi (Sending Patches): Remove.
245 2001-10-22 Zack Weinberg <zack@codesourcery.com>
247 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
249 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
251 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
252 calls into fewer ones.
253 * implic.c (ffeimplic_lookup_): Likewise.
254 * intdoc.c (dumpimp): Likewise.
255 * intrin.c (ffeintrin_init_0): Likewise.
256 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
258 * lex.h (ffelex_is_firstnamechar): Likewise.
259 * target.c (ffetarget_integerhex): Likewise.
261 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
263 * target.h (FFETARGET_32bit_longs): Don't define
266 2001-10-17 Richard Henderson <rth@redhat.com>
268 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
269 (ffestd_R737A): Likewise.
271 2001-10-17 Richard Henderson <rth@redhat.com>
273 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
274 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
275 related conditional compilation directives.
276 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
277 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
278 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
280 2001-10-17 Richard Henderson <rth@redhat.com>
282 * Make-lang.in (f/com.o): Depend on langhooks.h.
284 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
285 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
286 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
288 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
290 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
291 * bld.c (ffebld_arity_op_): Likewise.
292 * bld.h (ffebld_arity_op_): Likewise.
293 * com.c (ffecom_init_0): Likewise.
294 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
295 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
296 cc_descriptions, cc_summaries): Likewise.
297 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
298 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
299 ffeintrin_imps_, ffeintrin_specs_): Likewise.
301 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
303 * news.texi: Document libf2c being built as a shared library.
304 Use of array elements in bounds of adjustable arrays ditto.
306 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
308 * Make-lang.in: Remove reference to FORTRAN_INIT.
309 * g77spec.c: Add reference to FORTRAN_INIT.
311 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
313 Make libf2c a shared library.
315 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
316 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
318 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
320 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
321 as bounds of adjustable arrays.
323 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
325 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
326 for character strings, to permit substring expressions like
328 * news.texi: Document this as a new feature.
330 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
332 * bad.c (ffebad_finish): Const-ification and/or static-ization.
333 * intrin.c (ffeintrin_cmp_name_): Likewise.
334 * stc.c (ffestc_R904): Likewise.
336 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
338 * bld.c (ffebld_op_string_): Const-ification.
339 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
340 * fini.c (xspaces): Likewise.
341 * global.c (ffeglobal_type_string_): Likewise.
342 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
343 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
344 ffeinfo_where_string_): Likewise.
345 * lex.c (ffelex_type_string_): Likewise.
346 * malloc.c (malloc_types_): Likewise.
347 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
348 ffestc_R907): Likewise.
349 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
351 * version.c (ffe_version_string): Likewise.
352 * version.h (ffe_version_string): Likewise.
354 2001-09-11 Richard Henderson <rth@redhat.com>
356 * parse.c (finput): Mark extern.
358 2001-09-11 Jakub Jelinek <jakub@redhat.com>
360 * com.c (ffe_init_options): Default to -fmerge-all-constants
363 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
365 * target.h (FFETARGET_32bit_longs): Don't define
368 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
370 * com.c (ffecom_expr_intrinsic_):
371 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
372 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
373 case FFEINTRIN_impISHFTC: Ditto.
374 case FFEINTRIN_impMVBITS: Ditto.
376 2001-07-19 Jakub Jelinek <jakub@redhat.com>
378 * top.c (ffe_decode_option): Disallow lang-independent processing
381 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
383 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
384 {L|R}SHIFT_EXPR not working when shift > size of type.
386 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
388 * com.c (lang_print_error_function): Argument context
391 2001-07-14 Tim Josling <tej@melbpc.org.au>
393 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
394 (ffecom_tree_canonize_ref_): Likewise.
396 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
398 * intdoc.in: Fix the definition of COMPLEX ABS.
399 Remove `the' where inappropriate.
400 * intdoc.texi: Rebuilt.
402 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
404 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
405 section. Add Funding Free Software to invariant sections.
406 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
407 dependencies and use doc/include in search path.
409 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
411 * Make-lang.in (f/com.o): Depend on diagnostic.h
412 * com.c: #include diagnostic.h
413 (lang_print_error_function): Take a 'diagnostic_context *'.
415 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
420 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
422 * g77install.texi: Remove.
423 * Make-lang.in: Remove all mention of g77install.texi.
424 * g77.texi: Add documentation on how to get output always
425 flushed and how to increase the maximum unit number.
426 Remove all mention of g77install.texi.
427 * bugs.texi: Add documentation on how to change the threshold
428 for putting local arrays on the stack.
430 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
432 * root.texi: Fix typo in patches e-mail address.
434 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
435 Jan van Male <jan.vanmale@fenk.wau.nl>
437 * root.texi: Define `help' and `patches' mailing list
439 * news.texi: Remove `prerelease' from 0.5.26
440 * g77.texi: Use two spaces between command options, eliminate
441 some 'overfull hboxes'. Use help and patches mailing list
442 addresses where appropriate.
444 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
446 * g77.texi: Move contents to just after title page.
448 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
450 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
452 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
454 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
456 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
457 dvi file in the f directory.
459 2001-05-25 Sam TH <sam@uchicago.edu>
461 * bad.h: Fix header include guards.
462 * bit.h bld.h com.h data.h equiv.h expr.h global.h
463 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
464 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
465 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
466 symbol.h target.h top.h type.h version.h
469 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
471 * g77.texi: Update last-changed date.
472 * news.texi: Update copyright years, last-changed date.
473 * bugs.texi: Update copyright years, last-changed date.
475 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
477 * g77.texi: Update maintenance information for
478 GNU Fortran. Remove all mention of -fdebug-kludge.
479 * news.texi: Make more news in 0.5.26 `user visible
480 changes'. Acknowledge work by important contributors.
481 * bugs.texi: Remove all mention of -fdebug-kludge.
483 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
485 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
487 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
489 * Make-lang.in: Have $(MAKEINFO) look into the parent
490 directory for includes.
491 * g77.texi: Use the GFDL.
493 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
495 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
497 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
499 * com.c: NULL_PTR -> NULL.
501 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
503 * com.c (ffecom_subscript_check_): Use concat in lieu of
506 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
508 * news.texi: Update release information for 0.5.27.
510 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
512 * top.c (ffe_decode_option): Do not permit language-independent
513 processing for -ffixed-line-length.
515 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
517 * bad.c (inhibit_warnings): Delete redundant declaration.
519 * com.c (skip_redundant_dir_prefix): Likewise.
521 * com.h (mark_addressable): Likewise.
523 2001-04-02 Jakub Jelinek <jakub@redhat.com>
525 * lex.c (ffelex_hash_): Avoid eating one whole line after
528 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
530 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
533 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
535 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
537 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
539 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
541 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
543 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
545 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
547 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
549 (duplicate_decls): Likewise.
550 (start_decl): Likewise.
552 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
554 * fini.c (main): Use really_call_malloc, not malloc.
556 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
558 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
560 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
562 * g77.texi: Document new options -funsafe-math-optimizations
563 and -fno-trapping-math. Revise documentation for -ffast-math.
565 2001-03-01 Zack Weinberg <zackw@stanford.edu>
567 * proj.h: Delete 'bool' type. Don't include stddef.h here.
568 * com.c: Rename variables named 'true' and/or 'false'.
569 * intdoc.c: Delete 'bool' type.
571 2001-03-01 Zack Weinberg <zackw@stanford.edu>
573 * lang-specs.h: Add zero initializer for cpp_spec field to all
576 2001-02-24 Zack Weinberg <zackw@stanford.edu>
578 * com.c: Don't define STDC_HEADERS, autoconf handles it.
580 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
582 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
584 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
586 * version.c, root.texi: Update GCC version number to 3.1. Update
587 G77 version number to 0.5.27.
588 * BUGS, NEWS: Regenerate.
590 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
592 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
593 * com.c (init_parse): Call fatal_io_error instead of
595 (ffecom_decode_include_option_): Make errors non-fatal.
596 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
597 (ffelex_hash_): Likewise.
599 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
601 * Make-lang.in: Remove all dependencies on defaults.h.
602 * com.c: Don't include defaults.h.
604 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
606 * com.c: Don't explicitly include any time headers, the right ones are
607 already included by proj.h.
609 2001-01-15 Mark Mitchell <mark@codesourcery.com>
611 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
612 label to current_function_decl.
614 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
616 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
618 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
620 * com.c (ffecom_init_zero_): Remove last argument in call to
621 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
622 (ffecom_lookup_label_): Likewise.
623 (builtin_function): Likewise.
624 (start_function): Likewise.
626 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
628 * g77install.texi, g77.texi: Update last-updated dates for
629 installation information and the manual as a whole.
630 * bugs.texi, news.texi: Update copyright years in the comments at
633 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
635 * g77install.texi: Adjust wording of an EGCS reference.
637 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
639 * BUGS, NEWS: Regenerate.
641 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
643 * com.c [VMS]: Remove definition of BSTRING.
645 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
647 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
649 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
651 * bugs.texi: Correct copyright years.
652 * g77.texi: Likewise.
653 * news.texi: Likewise.
655 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
657 * g77install.texi: Remove obsolete parts only used for INSTALL,
658 and DOC-G77 conditionals. Update last-update-install date.
660 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
662 * .cvsignore: New file; add info files.
664 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
666 * Make-lang.in (f77.info): Depend on info files in source
668 (f/g77.info): Build info files in source directory; don't build
669 them unless BUILD_INFO is "info".
670 (f77.install-info): Install info files from source directory.
672 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
674 * Make-lang.in: Link f/fini with safe-ctype.o.
675 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
676 * com.c: Use TOUPPER, not ffesrc_toupper.
677 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
678 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
679 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
680 initializing code; use TOUPPER and TOLOWER instead of
681 ffesrc_toupper and ffesrc_tolower.
682 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
683 Don't define ffesrc_toupper or ffesrc_tolower.
685 2000-11-28 Richard Henderson <rth@redhat.com>
687 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
689 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
691 * RELEASE-PREP: Remove obsolete EGCS reference.
692 * g77.texi: Adjust reference to EGCS as something current.
693 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
694 Include doc strings directly in option listing instead of through
696 * root.texi: Remove support for multiple different (FSF and EGCS)
697 distributions of g77.
698 * g77install.texi: Remove conditioned out instructions applying
699 only to obsolete distributions of g77 not as part of GCC. Change
700 "superceded" to the correct spelling "superseded".
702 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
704 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
706 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
708 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
710 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
712 * Make-lang.in: Add $(build_exeext) to f/fini target
714 2000-11-21 Andreas Jaeger <aj@suse.de>
716 * g77.texi (Floating-point Exception Handling): Use feenableexcept
718 (Floating-point precision): Change to match above change.
720 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
722 * g77.texi (Floating-point precision): Adjust example
723 to work with glibc (>= 2.1).
725 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
727 * g77.texi (Floating-point Exception Handling): Adjust
728 example to work with glibc (>= 2.1).
730 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
732 * Make-lang.in (INTDOC_DEPS): New macro.
733 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
734 (f/intdoc): Likewise. Add $(build_exeext).
736 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
738 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
741 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
743 * malloc.c (malloc_init): Call xmalloc, not malloc.
745 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
747 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
749 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
751 * root.texi: Remove non-historical EGCS reference.
752 Set current g77 version to 0.5.26.
754 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
756 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
758 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
760 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
761 munging of source file name.
762 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
763 which builds just one thing. Don't mess with $(LANGUAGES).
764 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
766 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
768 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
769 Remove non-historical references to egcs/EGCS.
771 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
773 * Make-lang.in: Remove f77.distdir and f/INSTALL.
774 * INSTALL, install0.texi: Remove.
776 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
778 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
779 and strrchr () instead of index () and rindex ().
781 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
783 * Make-lang.in: Move all build rules here from Makefile.in,
784 adapt to new context. Wrap all rules that change the current
785 directory in parentheses. Expunge all references to $(P).
786 When one command depends on another and they're run all at
787 once, use && to separate them, not ;. Add OUTPUT_OPTION to
788 all object-file generation rules. Delete obsolete variables.
790 * Makefile.in: Delete.
791 * config-lang.in: Delete outputs= line.
793 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
795 * Makefile.in, g77spec.c: Remove EGCS references in comments.
797 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
799 * com.c (ffecom_do_entry_): Don't mess with obstacks.
800 (ffecom_finish_global_): Likewise.
801 (ffecom_finish_symbol_transform_): Likewise.
802 (ffecom_gen_sfuncdef_): Likewise.
803 (ffecom_init_zero_): Likewise.
804 (ffecom_start_progunit_): Likewise.
805 (ffecom_sym_transform_): Likewise.
806 (ffecom_sym_transform_assign_): Likewise.
807 (ffecom_transform_equiv_): Likewise.
808 (ffecom_transform_namelist_): Likewise.
809 (ffecom_vardesc_): Likewise.
810 (ffecom_vardesc_array_): Likewise.
811 (ffecom_vardesc_dims_): Likewise.
812 (ffecom_end_transition): Likewise.
813 (ffecom_make_tempvar): Likewise.
814 (bison_rule_pushlevel_): Likewise.
815 (bison_rule_compstmt_): Likewise.
816 (finish_decl): Likewise.
817 (finish_function): Likewise.
818 (push_parm_decl): Likewise.
819 (start_decl): Likewise.
820 (start_function): Likewise.
821 (ggc_p): Don't define.
822 * std.c (ffestd_stmt_pass_): Likewise.
823 * ste.c (ffeste_end_block_): Likewise.
824 (ffeste_end_stmt_): Likewise.
825 (ffeste_begin_iterdo_): Likewise.
826 (ffeste_io_ialist_): Likewise.
827 (ffeste_io_cilist_): Likewise.
828 (ffeste_io_inlist_): Likewise.
829 (ffeste_io_olist_): Likewise.
830 (ffeste_R810): Likewise.
831 (ffeste_R838): Likewise.
832 (ffeste_R839): Likewise.
833 (ffeste_R842): Likewise.
834 (ffeste_R843): Likewise.
835 (ffeste_R1001): Likewise.
837 2000-10-05 Richard Henderson <rth@cygnus.com>
839 * com.c (finish_function): Don't init can_reach_end.
841 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
843 * com.c (lang_mark_false_label_stack): Remove.
845 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
847 * com.c: Include defaults.h.
848 * com.h: Don't define the *_TYPE_SIZE macros.
849 * Makefile.in: Update dependencies.
851 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
853 * ansify.c: Use #line, not # <number>.
855 2000-08-24 Greg McGary <greg@mcgary.org>
857 * intdoc.c (ARRAY_SIZE): Remove macro.
858 * proj.h (ARRAY_SIZE): Remove macro.
859 * com.c (init_decl_processing): Use ARRAY_SIZE.
861 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
863 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
864 * com.c (macro DEFGFRT): Use CONST boolean.
865 (ffecom_call_binop_): Choose between call by value
866 and call by reference.
867 (ffecom_expr_): Use direct calls to (g)libc functions for
868 POW_DD, LOG10, (float) MOD.
869 (ffecom_make_gfrt_): Add const indication to table of
871 * com.h (macro DEFGFRT): Use CONST boolean.
872 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
874 2000-08-21 Nix <nix@esperi.demon.co.uk>
876 * lang-specs.h: Do not process -o or run the assembler if
877 -fsyntax-only. Use %j instead of /dev/null.
879 2000-08-21 Jakub Jelinek <jakub@redhat.com>
881 * lang-specs.h: Pass -I* options to f771.
883 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
885 * top.c (ffe_decode_option): Disable -fdebug-kludge
887 * lang-options.h: Document the fact.
890 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
892 * bugs.texi: Describe new ability to emit debug info
893 for EQUIVALENCE members.
896 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
897 Toon Moene <toon@moene.indiv.nluug.nl>
899 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
900 so that debug info can be attached to their storage.
901 Unconditionally list the storage set aside for them.
903 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
905 * g77spec.c (lang_specific_driver): Clearer g77 version message.
907 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
909 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
910 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
911 (f771): Link with $(BACKEND).
913 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
915 * g77spec.c: Adjust type of second argument to
916 lang_specific_driver, and update code as necessary.
918 * expr.c (ffeexpr_finished_): Cast signed side of ?:
921 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
923 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
925 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
927 * fini.c (main): Avoid automatic aggregate initialization.
929 * proj.h: Indent #error directive.
931 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
933 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
935 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
937 * Make-lang.in: Put $(build_exeext) suffix on programs which run
938 on the build machine.
940 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
942 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
943 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
945 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
947 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
949 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
951 * version.c: Bump version number.
953 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
955 * Make-lang.in (F77_SRCS): Remove all .j files.
956 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
957 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
958 TOPLEV_H, TREE_H): Remove references to .j files.
959 (TCONFIG_H, TM_H): Remove entirely.
960 (deps-kinda): Delete rule.
963 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
964 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
965 tree.j, tconfig.j, tree.j: Delete.
967 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
968 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
969 where.c, where.h: Include parent-directory headers directly.
970 * lex.c: Don't include tree.h twice.
972 2000-05-17 H.J. Lu (hjl@gnu.org)
974 * Make-lang.in: Use a unique stamp for each target to support
977 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
979 * ste.c (gbe_block): Constify.
981 2000-06-13 Jakub Jelinek <jakub@redhat.com>
983 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
984 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
985 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
986 (duplicate_decls): Set DECL_USER_ALIGN.
988 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
990 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
992 2000-06-04 Philipp Thomas <pthomas@suse.de>
994 * Makefile.in(INTLLIBS): New macro.
995 (LIBS): Add INTLLIBS.
998 2000-06-02 Richard Henderson <rth@cygnus.com>
1000 * com.c (lang_get_alias_set): New.
1002 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
1004 * bugs.texi: Note that debugging information for
1005 common block items is emitted now.
1008 2000-05-18 Chris Demetriou <cgd@sibyte.com>
1010 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
1011 these types correspond to built-in types now defined in
1012 the C front end (for libf2c).
1014 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1016 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1019 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1021 * com.c (ffecom_subscript_check_): Constify array_name
1022 parameter. Clean up string bashing.
1023 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1025 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1026 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1028 (init_parse): Constify parameter and return value.
1029 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1031 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1032 (ffelex_hash_, ffelex_include_): Constify local char *.
1033 * std.c (ffestd_exec_end): Constify local char *.
1034 * where.c (ffewhere_file_new): Constify filename parameter.
1035 * where.h: Update prototypes.
1037 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1039 * com.c (ffecom_overlap_): Set source_offset to
1041 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1042 bitsizetype before multiplying by TYPE_SIZE.
1043 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1044 calculation. Convert to bitsizetype before multiplying by
1047 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1049 * lex.c: Remove references to cccp.c.
1050 * g77install.texi: Remove references to cexp.c/cexp.y.
1052 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1054 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1057 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1059 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1060 preprocessor constant.
1061 (FFECOM_f2cLOGICAL): Likewise.
1062 (FFECOM_f2cLONGINT): Likewise.
1064 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1066 * Makefile.in (GGC_H): Add varray.h.
1068 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1070 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1072 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1074 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1075 (ffecom_init_0): Likewise.
1077 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1079 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1080 (ffecom_tree_canonize_ref_): Likewise.
1082 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1084 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1086 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1087 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1089 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1091 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1093 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1095 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1096 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1097 (ffecom_transform_equiv_): Likewise.
1099 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1101 * ansify.c (die_unless): Don't use ANSI string concatenation.
1102 (die): Mark with ATTRIBUTE_NORETURN.
1104 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1106 * com.c (current_function_decl): Move to toplev.c.
1108 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1110 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1111 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1112 (ffecom_tree_canonize_ref_): Likewise.
1113 (type_for_mode): Handle TImode.
1114 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1115 (ffeste_io_ciclist_): Likewise.
1117 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1119 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1120 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1122 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1124 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1125 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1126 (duplicate_decls): Likewise.
1127 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1128 (finish_decl): Delete -Wlarger-than processing.
1130 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1132 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1134 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1136 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1137 (ffecom_finish_symbol_transform_): Likewise.
1138 (ffecom_transform_common_): Call ffestorag_set_hook.
1140 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1142 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1144 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1146 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1148 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1150 * g77spec.c: Don't declare `version_string'.
1152 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1154 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1156 * where.c (mark_ffewhere_head): Likewise.
1158 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1160 * lang-specs.h: Pass -lang-fortran to preprocessor.
1162 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1164 * stw.h (struct _ffestw_): Change type of uses_ to int.
1166 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1168 * com.c (ffecom_init_0): Make double_ftype_double,
1169 float_ftype_float, ldouble_ftype_ldouble,
1170 ffecom_tree_ptr_to_fun_type_void local.
1171 (tracker_head): New static variable.
1172 (mark_tracker_head): New, marker procedure for tracker_head.
1173 (ffecom_save_tree_forever): New procedure.
1174 (ffecom_init_zero_): Remove obstack use.
1175 (ffecom_make_gfrt_): Remove obstack use.
1176 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1177 (ffecom_transform_common_): Remove obstack use, save appropriate
1179 (ffecom_type_namelist_): Remove obstack use, save appropriate
1181 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1182 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1183 (duplicate_decls): Remove obstack use.
1184 (finish_function): push & pop ggc context around
1185 rest_of_compilation when building nested function.
1186 (mark_binding_level): New function.
1187 (init_decl_processing): Mark all the GC roots.
1189 (lang_mark_tree): New function.
1190 (lang_mark_false_label_stack): New trivial function.
1191 * com.h (ffecom_save_tree_forever): Declare as external.
1192 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1193 even when ffelex_kludge_flag_.
1194 * ste.c (ffeste_io_ialist_): Register a static root.
1195 (ffeste_io_inlist_): Likewise.
1196 (ffeste_io_icilist_): Likewise.
1197 (ffeste_io_cllist_): Likewise.
1198 (ffeste_io_cilist_): Likewise.
1199 (ffeste_io_olist_): Likewise.
1200 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1201 (OBJDEPS): Likewise.
1202 (GGC_H): New variable.
1203 Update dependencies.
1204 * where.c (ffewhere_head): New global.
1205 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1206 (ffewhere_file_kill): Use GC to do memory management.
1207 (ffewhere_file_new): Use GC to do memory management.
1210 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1212 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1214 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1216 * target.h: Handle sparc64 the same way as alpha.
1218 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1220 * com.c (ffecom_file_, ffecom_file, file_buf,
1221 ffecom_open_include_): Constify a char*.
1222 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1224 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1225 (lang_print_error_function): ANSI-fy.
1227 * com.h (ffecom_file): Constify a char*.
1229 * fini.c (main): Call return, not exit.
1231 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1234 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1237 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1239 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1241 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1242 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1243 ffecom_start_progunit_, ffecom_start_progunit_,
1244 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1245 ffecom_transform_equiv_, ffecom_transform_namelist_,
1246 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1247 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1250 * com.h (ffecom_get_invented_identifier): Likewise.
1252 * sts.c (ffests_printf): New function taking ellipses.
1253 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1254 ffests_printf_2Us): Delete.
1258 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1259 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1260 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1261 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1262 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1263 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1265 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1266 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1268 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1269 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1271 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1273 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1275 * com.c (poplevel): Don't call remember_end_note.
1277 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1279 * top.h (ffe_is_subscript_check_): Remove extern decl.
1280 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1281 * top.c (ffe_is_subscript_check_): Remove global variable.
1282 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1283 Set flag_bounds_check for "(no-)fortran-bounds-check".
1285 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1286 (ffecom_char_args_x_): Ditto.
1288 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1290 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1291 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1292 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1294 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1296 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1298 (builtin_function): No longer static. New arg CLASS. Arg
1299 FUNCTION_CODE now of type int. All callers changed.
1300 Set the builtin's DECL_BUILT_IN_CLASS.
1302 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1304 * g77spec.c (lang_specific_driver): Initialise return value.
1306 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1308 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1310 * fini.c (main): Likewise.
1312 * intrin.c (ffeintrin_init_0): Likewise.
1314 * lex.c (ffelex_hash_): Likewise.
1316 * src.c (ffesrc_init_1): Likewise.
1318 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1320 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1321 call to function `fatal'.
1323 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1325 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1327 * g77spec.c: Include gcc.h.
1328 (g77_xargv): Constify.
1329 (g77_fn): Add parameter prototypes.
1330 (lookup_option, append_arg): Add static prototypes.
1331 (g77_newargv): Constify.
1332 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1333 (lang_specific_driver): All calls to the function pointer
1334 parameter now explicitly call `fatal'.
1336 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1338 * com.h: Delete declarations for all tree nodes now moved to
1340 * com.c: Delete their definitions.
1341 (ffecom_init_0): Call build_common_tree_nodes and
1342 build_common_tree_nodes_2 instead of building their nodes here.
1343 Override their decisions for complex nodes.
1345 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1347 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1348 * Makefile.in (OBJS): Add ggc-callbacks.o.
1349 (OBJDEPS): Likewise.
1351 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1353 * com.c (language_string): Constify.
1355 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1357 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1358 Remove hacks for stuff which now comes from libiberty.
1360 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1362 * com.c (lang_printable_name): Constify a char*.
1364 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1366 * lang-specs.h: Pass cc1 spec to f771.
1368 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1370 * com.c (lang_print_error_function): Constify a char*.
1371 (init_parse): Remove redundant prototype for `print_error_function'.
1372 (lang_identify): Constify a char*.
1374 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1376 * g77spec.c: Update URLS and mail addresses.
1377 * root.texi: Update URLS and mail addresses.
1379 1999-07-25 Richard Henderson <rth@cygnus.com>
1381 * com.c (ptr_type_node, va_list_type_node): New.
1382 (ffecom_init_0): Init and use ptr_type_node.
1384 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1386 * root.texi: Update e-mail addresses to gcc.gnu.org.
1387 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1388 instructions to gcc.gnu.org. Removed e-mail address.
1390 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1392 * root.texi, g77install.texi: Switchover to GCC terminology.
1393 Also, FSF-G77 had been mistakenly set at some point.
1395 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1397 * news.texi: Describe DATE intrinsic fix.
1399 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1401 * version.c: Denote experimental version.
1403 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1405 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1406 a temp even if -fno-f2c.
1408 * version.c: Bump version.
1410 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1412 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1413 Explain that this fixes the NAMELIST-read bug.
1415 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1417 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1419 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1421 * g77.texi: Update links.
1423 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1425 * news.texi: Add missing @end ifclear.
1427 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1429 * news.texi: Doc TtyNam fix.
1431 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1433 * news.texi: New heading for development version.
1434 Doc upgrade to netlib libf2c as of today.
1436 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1438 * news.texi: Mention BACKSPACE fix to libg2c.
1440 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1442 * Make-lang.in: Any target using libsubdir must depend
1445 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1447 * g77.texi: Describe a few more missing features people
1448 have emailed me about.
1450 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1452 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1453 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1455 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1457 * Make-lang.in: Use libsubdir, not prefix, to store
1458 temporary lang-f77 `flag' file.
1460 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1462 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1463 Mention that libg2c is multilibbed.
1465 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1467 * g77.texi (Missing Features): Add `Better Warnings'
1470 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1472 * g77.texi: Fix thinko.
1474 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1476 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1479 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1481 * g77.texi, news.texi, root.texi, version.c: Start renaming
1482 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1483 the version of g77 within GCC 2.95.
1485 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1487 Rename -fsubscript-check to -fbounds-check and
1488 -ff2c-subscript-check to -ffortran-bounds-check:
1489 * g77.texi: Rename options in docs, clarify usage.
1490 * lang-options.h: Rename options, clarify doclets.
1491 * news.texi: Rename options, don't bother with fortran-specific
1493 * top.c (ffe_decode_option): Rename recognized strings.
1495 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1497 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1498 now that -fflatten-arrays exists.
1500 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1503 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1504 CHARACTER expression.
1505 (ffecom_prepare_expr_): Ditto.
1507 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1509 Support use of back end's improved open-coding of complex divide:
1510 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1511 instead of run-time call to [cz]_div, if `-Os' option specified.
1512 (lang_init_options): Tell back end we want support for wide range
1513 of inputs to complex divide.
1517 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1519 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1522 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1524 Fix INTEGER*8 subscripts in array references:
1525 * com.c (ffecom_subscript_check_): Convert low, high, and
1526 element as necessary to make comparison work.
1527 (ffecom_arrayref_): Do more of the work.
1528 Properly handle subscript expr that's wider than int,
1529 if pointers are wider than int.
1530 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1531 (ffecom_init_0): Record sizes of pointers and ints for
1533 Use set_sizetype etc. as done by gcc front end.
1534 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1535 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1536 expressions in run-time contexts.
1537 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1538 non-default INTEGER subscript expressions.
1539 * news.texi: Announce.
1541 Finish accepting -fflatten-arrays option:
1542 * com.c (ffecom_arrayref_): Flatten references if requested.
1543 * g77.texi: Describe.
1544 * lang-options.h: Allow.
1545 * news.texi: Announce.
1546 * top.c, top.h: Recognize.
1548 * version.c: Bump version.
1550 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1552 * com.c (lang_init_options): Disable back end's maintenance
1554 * news.texi: Document dropping of errno.
1556 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1558 * lang-specs.h: Pass -$ to the preprocessor.
1560 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1562 * g77.texi: Fix various @xref's per proper style.
1563 Go ahead and use nested braces in @xref's, with care.
1564 * g77install.texi: Fix @xref per proper style.
1566 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1568 * news.texi: Doc upgrade to netlib libf2c as of today.
1570 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1572 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1573 and point to the FAQ.
1575 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1577 * g77.texi (Arbitrary Concatenation): Put this under
1578 "Missing Features" instead of "Projects".
1579 (Internals Documentation): Point to new "Front End" chapter.
1581 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1583 * bugs.texi, news.texi: Automatic arrays reportedly working
1586 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1588 * g77.texi (Advantages Over f2c): Expand on this topic.
1590 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1592 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1594 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1596 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1597 ETIME_subr, and TTYNAM_subr:
1598 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1599 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1601 * intdoc.in: Document the new calling sequences.
1602 * intrin.def: Reverse the arguments.
1603 * news.texi: Document the fact that they changed.
1604 * version.c: Bump version.
1606 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1608 * news.texi: Doc upgrade to netlib libf2c as of today.
1610 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1612 * version.c: Bump version.
1614 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1616 Fix compile/19990502-1.f:
1617 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1618 variable when expanding the assignment into it.
1620 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1622 Fix 19990325-0.f and 19990325-1.f:
1623 * com.c (ffecom_possible_partial_overlap_): New function.
1624 (ffecom_expand_let_stmt): Use it to determine whether to assign
1625 to a COMPLEX operand through a temp.
1626 * news.texi: Document fix.
1628 * version.c: Bump version.
1630 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1632 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1633 start/end/incr expressions to default INTEGER.
1634 Fix some broken conditionals.
1635 Clean up some code in the region.
1636 * news.c: Document the fix.
1638 * version.c: Bump version.
1640 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1642 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1643 checking option with something else.
1645 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1647 Support new -fsubscript-check and -ff2c-subscript-check options:
1648 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1649 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1650 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1651 FFEBLD_opARRAYREF case.
1652 Compute character name, array type, and use new
1653 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1654 (ffecom_expr_): Use new ffecom_arrayref_ function.
1655 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1656 * g77.texi, news.texi: Document new options.
1657 * top.c, top.h: Support new options.
1659 * news.texi: Fix up some items to not be in "User-Visible Changes".
1661 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1664 * version.c: Bump version.
1666 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1668 * bugs.texi, news.texi: Clarify -malign-double situation.
1670 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1672 * stb.c (ffestb_R5282_): Convert DATA repeat count
1673 to default INTEGER, to avoid problems downstream.
1675 * version.c: Bump version.
1677 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1679 * ste.c (ffeste_R819B): Start the loop before expanding
1680 the termination expression.
1682 * version.c: Bump version.
1684 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1686 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1687 variables have constant addresses (EQUIVALENCE only if
1688 containing aggregate is static).
1690 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1692 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1693 Clean up @code{} vs. @samp{}.
1694 Clean up dashes (`--') vs. @minus{} vs. `---'.
1696 * ffe.texi: Add copyright header.
1698 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1699 Remove support for -fugly option.
1700 Clarify that -fugly-logint is needed instead of -fugly
1701 to work around using .EQ./.NE. on LOGICAL operands.
1702 Explain more about why -fugly-logint is bad juju.
1704 * g77.texi (Missing Features): Describe READONLY as a missing
1705 feature. Describe AUTOMATIC better.
1707 * news.texi: Mention libf2c upgrade.
1709 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1711 Make a place for front-end internals documentation:
1712 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1713 * ffe.texi: New file, containing docs on front-end internals.
1714 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1716 * g77.texi: Fix an index entry.
1718 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1720 Rewrite to use block/scope structure of GBE and to ensure
1721 variables (especially those going on stack/reg) are declared
1722 before executable code generated:
1723 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1725 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1726 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1727 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1728 ffebld_rank, ffebld_where): New convenience macros (used
1729 by rest of this patch).
1730 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1731 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1733 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1734 ffecom_call_gfrt): Support passing hooks for temp-var info.
1735 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1736 of its left and right operands, so it can get at the hook.
1737 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1738 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1739 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1740 ffecom_prepare_ptr_to_expr): New functions supporting expression
1742 (bison_rule_compstmt_): Return the tree, as in the CFE.
1743 (delete_block): New function, from CFE.
1744 (kept_level_p): New function, from CFE, modified.
1745 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1746 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1747 and they do real work.
1748 (struct binding_level): Add prep_state member. Initialize to 0.
1749 (ffecom_get_invented_identifier): Now takes either or both a
1750 string and an integer, using -1 to denote no integer.
1751 (ffecom_do_entry_): Disallow temp-var generation via expressions
1752 in body of function, since the exprs aren't prescanned.
1753 (ffecom_expr_rw): Now takes destination tree.
1754 (ffecom_expr_w): New function, now used in some places
1755 ffecom_expr_rw had been used.
1756 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1757 of source file, to avoid annoying problems editing com.c using
1759 (ffecom_expr_power_integer_): Make a temp var for division, if
1761 Handle expanded statement expression as does CFE.
1762 (ffecom_start_progunit_): Disallow temp-var generation in body
1763 of function, since expressions are not prescanned at this level.
1764 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1765 so these are all transformed up front, before code-generation
1767 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1768 ffecom_ptr_to_const_expr): New functions to transform expressions
1769 only if the results will surely be constants.
1770 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1771 obtaining temp vars.
1772 (ffecom_expand_let_stmt): Guess at usability of destination
1773 pre-expansion, to provide better prescan preparation (fewer
1774 spurious temp vars).
1775 (ffecom_init_0): Disallow temp-var generation in global scope.
1776 (ffecom_type_expr): New function, returns just the type tree
1778 (start_function): Disallow temp-var generation in parm scope.
1779 (incomplete_type_error): Fix introductory comment.
1780 (poplevel): Update (somewhat) from CFE.
1781 (pushlevel): Update (somewhat) from CFE.
1782 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1783 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1784 ffestd_R806): Remember and pass through the ffestw block info
1785 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1786 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1787 (ffeste_io_inlist_): Add prototype.
1788 (ffeste_f2c_*): Macros rewritten, new ones added.
1789 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1790 ffeste_end_stmt_): New macros/functions, depending on whether
1791 checking is enabled, to keep track of symmetry of other ste.c code.
1792 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1793 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1794 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1795 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1796 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1797 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1798 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1799 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1800 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1801 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1802 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1803 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1804 all pertinent expressions, update to new com.c interface, etc.
1805 (ffeste_io_impdo_): Relocate.
1806 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1807 bother calling clear_momentary, nothing was generated.
1808 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1809 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1810 (ffeste_terminate_2): When checking enabled, make sure all blocks
1811 and statements have been ended.
1812 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1813 These now take ffestw block argument.
1814 (ffeste_terminate_2): When checking enabled, it's a function, not
1816 * stw.h (struct _ffestw_): New variable for IFTHEN.
1817 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1819 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1821 * com.c: Clean up commentary per GNU coding standards.
1823 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1825 * version.c: Bump version.
1827 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1829 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1830 null to decide whether to use it.
1832 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1834 * ansify.c (die): Specify void argument.
1836 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1837 argument_info_ptr, argument_info_string, argument_name_ptr,
1838 argument_name_string, elaborate_if_complex,
1839 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1841 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1842 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1843 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1845 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1847 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1849 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1851 Fix bugs exposed by configuring with --enable-checking:
1852 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1853 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1854 pop_f_function_context, store_parm_decls, poplevel): Handle
1855 error_mark_node properly.
1856 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1857 * version.c: Bump version.
1859 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1861 * g77.texi: Fix up docs for -fset-g77-defaults, and
1862 describe how internal consistency checking now happens.
1863 (Should have been done for EGCS version 1.1.)
1865 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1867 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1868 Make -fno-emulate-complex the default, as COMPLEX support
1869 in the back end is now believed to be working.
1871 * version.c: Bump version.
1873 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1875 * g77.texi: -malign-double now works.
1876 Give URL for alignment-testing package.
1877 * news.texi: -malign-double now works.
1879 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1881 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1884 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1886 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1889 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1892 * stb.c (ffestb_local_u_): Likewise.
1893 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1894 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1895 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1896 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1897 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1898 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1899 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1900 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1901 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1902 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1903 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1904 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1905 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1906 ffestb_decl_R539): Likewise.
1908 * stb.h (_ffestb_args_): Likewise.
1910 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1911 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1913 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1914 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1915 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1916 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1917 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1919 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1921 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1922 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1924 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1925 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1927 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1928 ffestt_tokenlist_drive): Add prototype arguments.
1930 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1931 ffestt_tokenlist_drive): Likewise.
1933 * stu.c (ffestu_dummies_transition_): Likewise.
1934 (ffestu_sym_end_transition): Const-ify a char*.
1936 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1937 prototype arguments.
1939 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1941 * version.c (ffe_version_string): Const-ify a char*.
1943 * version.h (ffe_version_string): Likewise.
1945 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1947 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1948 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1949 ffebad_finish): Const-ify a char*.
1951 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1953 * bld.h (ffebld_op_string): Likewise.
1955 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1956 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1957 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1958 ffecom_gfrt_args_): Likewise.
1959 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1960 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1961 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1962 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1963 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1964 ffecom_get_identifier_, ffecom_decl_field,
1965 ffecom_get_invented_identifier, lang_print_error_function,
1966 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1968 (savestring): Remove, use `xstrdup' instead.
1970 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1973 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1975 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1976 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1977 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1978 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1979 ffeexpr_token_number_, ffeexpr_token_number_period_,
1980 ffeexpr_token_number_real_): Const-ify a char*.
1982 * fini.c (xspaces): Likewise.
1984 * global.c (ffeglobal_type_string_): Likewise.
1985 (ffeglobal_drive): Protoize.
1986 (ffeglobal_proc_def_arg): Const-ify a char*.
1988 * global.h (ffeglobal_drive): Protoize.
1989 (ffeglobal_proc_def_arg): Const-ify a char*.
1991 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1994 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1996 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1997 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1998 ffeinfo_where_string_, ffeinfo_basictype_string,
1999 ffeinfo_kind_message, ffeinfo_kind_string,
2000 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
2002 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
2003 ffeinfo_kind_string, ffeinfo_kindtype_string,
2004 ffeinfo_where_string): Likewise.
2006 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
2007 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
2008 ffeintrin_fulfill_specific, ffeintrin_init_0,
2009 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
2010 ffeintrin_name_generic, ffeintrin_name_implementation,
2011 ffeintrin_name_specific): Likewise.
2013 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
2014 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2016 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2017 ffelex_token_new_name, ffelex_token_new_names,
2018 ffelex_token_new_number): Likewise.
2020 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2021 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2023 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2024 malloc_new_zinpool_): Likewise.
2026 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2027 malloc_pool_new): Likewise.
2029 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2032 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2035 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2036 ffesymbol_attrs_string): Const-ify a char*.
2037 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2038 (ffesymbol_state_string): Const-ify a char*.
2040 * symbol.h (ffesymbol_attrs_string): Likewise.
2041 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2042 (ffesymbol_state_string): Const-ify a char*.
2044 * target.c (ffetarget_layout): Likewise.
2046 * target.h (ffetarget_layout): Likewise.
2048 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2050 * Make-lang.in: Remove all references to g77.o/g77.c.
2051 Link g77 from gcc.o.
2053 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2055 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2057 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2059 * news.texi: Editorial fix.
2061 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2063 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2065 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2067 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2068 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2069 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2070 by convertor, just return original expr.
2071 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2072 conversions that aren't yet working properly.
2073 * news.texi: Explain.
2075 * version.c: Bump version.
2077 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2079 * RELEASE-PREP: New file, lists things to do for a release.
2081 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2082 install0.texi, news.texi, news0.texi: Accommodate new doc
2084 Consolidate news items. Don't describe old news items in
2085 various generated docs.
2086 Don't describe FSF-g77 installation stuff in various EGCS-g77
2088 Move description of AUTOMATIC to more suitable location.
2089 * root.texi: New file for new doc architecture.
2091 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2093 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2095 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2097 Warn about non-Y2K-compliant intrinsics:
2098 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2099 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2100 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2101 * intdoc.c (DEFIMPY): Support new Y2K macro.
2102 * intrin.h (DEFIMPY): Ditto.
2103 * intrin.c (DEFIMPY): Ditto.
2104 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2105 Warn about invocation of non-Y2K-compliant intrinsic.
2106 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2107 Rename external procedure names, to keep previously-
2108 compiled (sans-new-warnings) code from linking to
2110 * g77.texi: Document all this stuff.
2111 * news.texi: Spread the joy.
2112 * version.c: Bump version.
2114 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2116 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2117 so describe it there, instead of under 1.2.
2119 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2121 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2123 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2125 * g77.texi: Add remaining changes pending from Dave Love.
2127 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2129 * bugs.texi, news.texi: Conditionalize cross-references
2130 on non-html processing, providing temporary HTML "links".
2132 * g77.texi: Fix up a reference.
2134 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2136 * news.texi, bugs.texi: Delete fixed bugs, make one
2137 of them into the appropriate news item.
2139 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2141 * news.texi: Copy over 1.1.2 news.
2143 1999-03-02 Craig Burley <craig@jcb-sc.com>
2145 * g77.texi (Bug Reporting): Clarify whether to use -E.
2146 Clarify other instructions.
2148 1999-02-27 Craig Burley <craig@jcb-sc.com>
2150 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2152 1999-02-26 Craig Burley <craig@jcb-sc.com>
2154 * intdoc.in (STAT_func, STAT_subr,
2155 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2156 Properly order array elements. Specify N/A return values.
2158 1999-02-26 Craig Burley <craig@jcb-sc.com>
2160 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2161 seconds, and VALUES(8), therefore, milliseconds.
2163 1999-02-26 Craig Burley <craig@jcb-sc.com>
2165 * news.texi: Clarify IOSTAT= fix.
2167 1999-02-25 Richard Henderson <rth@cygnus.com>
2169 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2171 1999-02-25 Craig Burley <craig@jcb-sc.com>
2173 * g77.texi: Clarify/index lack of run-time allocation for
2176 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2178 * f/intdoc.in: Add missing `,' after cross references.
2180 1999-02-20 Craig Burley <craig@jcb-sc.com>
2182 * Make-lang.in (f77.install-common, f77.install-info,
2183 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2184 instead of `lang-f77' for flag file, to be sure of a
2185 writable directory, and remove the flag file after each
2186 operation to keep things clean.
2188 1999-02-20 Craig Burley <craig@jcb-sc.com>
2190 * g77.texi: Properly attribute Priest document; clarify
2191 that it is in the .ps version of the Goldberg document.
2193 1999-02-19 Craig Burley <craig@jcb-sc.com>
2195 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2196 news0.texi, news.texi: Update copyright dates.
2197 Clarify which files are source, which are derived,
2198 and remind maintainers where copyright dates are sourced.
2199 * BUGS, INSTALL, NEWS: Regenerated.
2201 1999-02-19 Craig Burley <craig@jcb-sc.com>
2203 * global.c (ffeglobal_ref_progunit_): Warn about a function
2204 definition that disagrees with the type of a previous reference.
2205 Improve commentary. Fix a couple of minor bugs. Clean up
2207 * news.texi: Spread the joy.
2209 1999-02-18 Craig Burley <craig@jcb-sc.com>
2211 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2212 as argument for FILEINT and FILEASSOC as lhs.
2213 * news.texi: Document fix.
2216 1999-02-18 Craig Burley <craig@jcb-sc.com>
2218 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2220 1999-02-18 Craig Burley <craig@jcb-sc.com>
2222 * intdoc.in (LOG10): Fix typo.
2224 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2226 * intdoc.in: Fix typo.
2228 1999-02-17 Craig Burley <craig@jcb-sc.com>
2230 * g77.texi, intdoc.in: Document Y2K and some other known
2232 * intrin.def (DTIME, FDATE): Fix capitalization of
2233 case-sensitive forms of these intrinsics' names.
2235 1999-02-17 Dave Love <fx@gnu.org>
2237 * intdoc.in: Say `common' logarithm for log10.
2239 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2241 * g77.texi: Add missing @ in email addresses.
2243 1999-02-15 Craig Burley <craig@jcb-sc.com>
2245 * *.*: Delete my (old) email address in most places, change it
2248 1999-02-14 Craig Burley <craig@jcb-sc.com>
2252 1999-02-14 Craig Burley <craig@jcb-sc.com>
2254 * version.c: Bump for 1998-10-02 change (forgot to do this
2257 1999-02-14 Craig Burley <craig@jcb-sc.com>
2259 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2260 and `.FPP' as well as `.for' and `.fpp'.
2262 1999-02-14 Craig Burley <craig@jcb-sc.com>
2264 * intdoc.in (LOG10): Fix description.
2266 1999-02-14 Craig Burley <craig@jcb-sc.com>
2268 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2270 1999-02-14 Craig Burley <craig@jcb-sc.com>
2272 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2273 up and improve indexing, and some other areas of docs.
2275 1999-02-14 Craig Burley <craig@jcb-sc.com>
2277 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2280 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2282 * g77.texi: Update email addresses.
2284 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2286 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2287 mkstemp.o from libiberty.
2289 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2291 * top.c: Don't define ffe_is_ident_. Don't process
2293 * top.h: Remove declaration of ffe_is_ident_ and macros
2294 ffe_is_ident() and ffe_set_is_ident().
2295 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2297 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2299 * lang-specs.h: Map -Qn to -fno-ident.
2301 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2303 * Make-lang.in (g77.o): Depend on prefix.h.
2305 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2307 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2308 conflicting with function `spaces' from libiberty.
2310 * g77spec.c: Don't prototype libiberty functions.
2311 * malloc.c: Likewise.
2313 1998-11-20 Dave Love <d.love@dl.ac.uk>
2315 * g77.texi: Assorted minor changes.
2317 1998-11-19 Dave Love <d.love@dl.ac.uk>
2319 * bugs.texi: Formatting changes from Craig.
2321 * intdoc.in: Terminate some @xrefs with `,'.
2323 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2325 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2327 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2329 * g77.texi, news.texi: Updates from Craig.
2331 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2333 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2335 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2337 * g77spec.c: Don't include gansidecl.h.
2338 * output.j: Likewise.
2340 1998-11-04 Dave Love <d.love@dl.ac.uk>
2342 * g77.texi: Small formatting/indexing fixes.
2344 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2346 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2347 char, change type of variable `s' to unsigned char *.
2349 * com.c (ffecom_symbol_null_): Add missing initializers.
2351 * fini.c (MAXNAMELEN): Undef it before defining.
2353 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2356 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2359 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2361 (ffelex_token_name_from_names): Cast the argument of
2362 `ffelex_is_firstnamechar' to (unsigned char).
2363 (ffelex_token_names_from_names): Likewise.
2364 (ffelex_token_new_name): Likewise.
2365 (ffelex_token_new_names): Likewise.
2367 * malloc.c (malloc_root_): Add missing initializer.
2369 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2370 (ffestb_else) Likewise.
2371 (ffestb_else3_) Likewise.
2372 (ffestb_endxyz) Likewise.
2373 (ffestb_goto) Likewise.
2374 (ffestb_let) Likewise.
2375 (ffestb_varlist) Likewise.
2376 (ffestb_R522) Likewise.
2377 (ffestb_R528) Likewise.
2378 (ffestb_R834) Likewise.
2379 (ffestb_R835) Likewise.
2380 (ffestb_R838) Likewise.
2381 (ffestb_R1102) Likewise.
2382 (ffestb_blockdata) Likewise.
2383 (ffestb_R1212) Likewise.
2384 (ffestb_R810) Likewise.
2385 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2387 (ffestb_V014): Change type of variable `p' to unsigned char *.
2388 (ffestb_dummy) Likewise.
2389 (ffestb_R524) Likewise.
2390 (ffestb_R547) Likewise.
2391 (ffestb_decl_chartype) Likewise.
2392 (ffestb_decl_dbltype) Likewise.
2393 (ffestb_decl_gentype) Likewise.
2394 (ffestb_decl_entsp_2_) Likewise.
2395 (ffestb_V027) Likewise.
2396 (ffestb_decl_R539) Likewise.
2398 * top.c (ffe_decode_option): Mark parameter `argc' with
2401 * where.c (ffewhere_unknown_line_): Add missing initializers.
2403 1998-10-02 Dave Love <d.love@dl.ac.uk>
2405 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2407 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2409 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2410 HANDLE_GENERIC_PRAGMAS.
2412 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2414 * news.texi: Update from Craig.
2416 1998-09-23 Dave Love <d.love@dl.ac.uk>
2418 * g77.texi: Additions about `/*', trailing comments and cpp.
2420 1998-09-18 Dave Love <d.love@dl.ac.uk>
2422 * g77.texi: Various additions and some small fixes.
2424 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2426 * Make-lang.in (f77.install-common): Add missing "else true;".
2428 1998-09-07 Dave Love <d.love@dl.ac.uk>
2430 * ChangeLog.egcs: Deleted. Entries merged here.
2432 1998-09-05 Dave Love <d.love@dl.ac.uk>
2434 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2435 (F771_LDFLAGS): Variable dispensed with.
2437 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2439 * intdoc.in: Minor editorial tweaks.
2441 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2443 * lang-options.h: Convert to wrap option and doc string
2444 in a new macro invocation, FTNOPT, so the nearly identical
2445 list can be used in FSF-g77.
2447 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2449 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2450 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2451 picks up correct dependency.
2453 * Makefile.in (proj-h.o): Fix dependencies list.
2455 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2457 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2458 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2459 enabled in this code.
2460 Generate warning messages if unknown pragmas are encountered.
2461 (pragma_getc): New function: retrieves characters from the
2462 input stream. Defined when HANDLE_PRAGMA is defined.
2463 (pragma_ungetc): New function: replaces characters back into the
2464 input stream. Defined when HANDLE_PRAGMA is defined.
2466 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2468 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2471 1998-08-23 Dave Love <d.love@dl.ac.uk>
2473 * g77.texi: Increment `version-g77' and fix a few typos.
2475 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2477 * Make-lang.in: Add several "else true" clauses to deal with lame
2480 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2482 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2484 1998-08-09 Dave Love <d.love@dl.ac.uk>
2486 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2487 with explicit use of tex.
2488 (f77.mostlyclean): Remove TeX index files.
2490 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2491 hyphen in @value in @code.
2493 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2495 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2496 Allow conversion from pointer to same-sized integer,
2497 to fix invoking SIGNAL as a function.
2499 1998-07-26 Dave Love <d.love@dl.ac.uk>
2501 * BUGS, INSTALL, NEWS: Rebuilt.
2503 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2506 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2508 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2510 * g77spec.c (lang_specific_driver): Return unmolested
2511 command line when --help seen.
2512 Comment out code that printed g77-specific --help info.
2514 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2516 * lang-options.h: Fix up doc strings.
2517 Remove the unimplemented -fdcp-intrinsics-* options.
2519 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2522 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2524 * com.c (ffecom_finish_symbol_transform_): Revert change
2525 of 1998-05-23, as it was too aggressive, in that it
2526 prevented transformation of (used) functions before
2527 primary code generation.
2529 1998-07-15 Dave Love <d.love@dl.ac.uk>
2531 * intdoc.texi: Regenerated.
2533 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2535 * Make-lang.in (f77.rebuilt): Fix to depend on
2536 build-dir-based, not source-based, g77.info.
2538 * g77.texi: Merge docs with 0.5.24.
2539 * g77install.texi: Ditto.
2541 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2543 Cleanups vis-a-vis g77-0.5.24:
2544 * g77spec.c (lang_specific_driver): Tabify source.
2545 * top.c (ffe_decode_option): Use fixed macro to set
2546 internal-checking flag.
2547 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2549 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2551 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2552 * Makefile.in (fini.o): Define USE_HCONFIG macro
2553 so source code doesn't have to.
2554 * fini.c: Don't define USE_HCONFIG here, since
2555 source code usually shouldn't care about this.
2556 * ansify.c: Include stddef.h only if we have it.
2560 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2562 * lang-options.h: Format changed to work with --help support added
2565 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2567 * com.c (ffecom_push_tempvar): Replace kludge that
2568 munged back-end globals directly with proper calls
2569 to push_topmost_sequence and pop_topmost_sequence.
2571 1998-07-12 Dave Love <d.love@dl.ac.uk>
2573 * version.c: Bump version.
2575 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2578 * equiv.c (ffeequiv_offset_): Don't crash on various
2579 possible ANY operands.
2581 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2583 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2584 for constant is non-zero.
2586 * com.c (__eprintf): Delete this function, it is obsolete.
2588 1998-07-09 Dave Love <d.love@dl.ac.uk>
2590 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2592 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2594 Fix debugging of CHARACTER*(*), etc., which requires
2595 emitting debug info on types like `ftnlen':
2596 * com.c (ffecom_start_progunit_): Don't bother
2597 resetting "invented" flag for identifier.
2598 (ffecom_transform_equiv_): Don't bother zeroing
2599 "ignored" flag for decl.
2600 (pushdecl): No longer set "ignored", "used", or
2601 "suppressed debug" flags for decls having "invented"
2604 1998-07-06 Mike Stump <mrs@wrs.com>
2606 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2609 1998-07-06 Dave Love <d.love@dl.ac.uk>
2611 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2614 1998-07-05 Dave Love <d.love@dl.ac.uk>
2616 * intdoc.in: Add entry for DATE_AND_TIME.
2618 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2619 and third args of SYSTEM_CLOCK optional.
2621 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2623 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2625 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2627 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2629 Fix 980701-1.f (which was producing "unaligned trap"
2630 on an Alpha running GNU/Linux, as predicted):
2631 * equiv.c (ffeequiv_layout_local_): Don't bother
2632 coping with pre-padding of entire area while building
2633 it; do that instead after the building is done, and
2634 do it by modifying only the modulo field. This covers
2635 the case of alignment stringency being increased without
2636 lowering the starting offset, unlike the previous changes,
2637 and even more elegantly than those.
2639 * target.c (ffetarget_align): Make sure alignments
2640 are non-zero, just in case.
2642 See ChangeLog.0 for earlier changes.
2645 add-log-time-format: current-time-string