1 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * com.c (clear_binding_level): Const-ify.
4 (ffecom_arglist_expr_): Likewise.
5 * info.c (ffeinfo_types_): Don't needlessly zero init.
6 * lex.c (ffelex_hash_kludge): Const-ify.
8 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
11 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
13 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15 * bld.c (ffebld_arity_op_): Declare array size explicitly.
16 * bld.h (ffebld_arity_op_): Likewise.
18 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
20 * config-lang.in (diff_excludes): Remove.
22 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
24 * g77.texi, invoke.texi: Update links to GCC manual.
26 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
28 * news.texi: Fix spelling errors.
30 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
32 * Make-lang.in (f/version.o): Depend on f/version.h.
33 * version.c: Include ansidecl.h and f/version.h.
35 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
37 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
38 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
41 2001-12-14 Roger Sayle <roger@eyesopen.com>
43 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
44 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
46 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
48 * g77.texi: Don't condition menus on @ifinfo.
50 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
52 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
54 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
56 * com.c: Remove leading capital from diagnostic messages, as
57 per GNU coding standards.
58 * g77spec.c: Similarly.
61 2001-12-01 Zack Weinberg <zack@codesourcery.com>
63 * f/fini.c: Use xmalloc.
65 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
67 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
68 * proj.c: Delete file.
70 2001-11-29 Zack Weinberg <zack@codesourcery.com>
72 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
73 and link with $(HOST_LIBS), not safe-ctype.o.
75 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
77 * Make-lang.in (f77.generated-manpages): New target.
78 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
79 manpage generation to fail.
80 (f77.info): Don't depend on $(srcdir)/f/g77.1.
81 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
82 directly on $(srcdir)/g77.1.
84 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
87 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
89 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
91 * g77.texi: egcs was not a `@command'.
93 * news.texi: Substitute `@command' for `@code'
94 and `@option' for `@samp' where appropriate.
96 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
98 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
100 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
102 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
103 libgcc_s.so if libf2c is used.
104 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
106 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
108 * .cvsignore: Ignore g77.1
109 * g77.texi: Substitute `@command' for `@code'
111 * invoke.texi: Ditto.
113 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
115 * Make-lang.in: Remove all references to LANGUAGES
116 and the stamp files that depend on its value.
118 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
120 * com.c (finish_parse): Remove.
121 (ffe_finish): Move body of finish_parse.
123 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
125 * com.c (ffecom_init_decl_processing): Renamed from
126 init_decl_processing.
127 (init_parse): Move contents to ffe_init.
128 (ffe_init): Update prototype.
130 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
132 * g77.texi: Update to use `@command', `@option.
135 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
137 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
139 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
141 * g77.1: Remove from CVS.
142 * Make-lang.in: Build g77.1 in $(srcdir).
143 Add --section=1 to POD2MAN command line.
144 * invoke.texi: Correct copyright years.
145 Add more sections to man page. Add GFDL.
147 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
149 * com.c (ffe_print_identifier): Rename.
150 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
151 (lang_print_xnode, print_lang_decl, print_lang_statistics,
152 print_lang_type, set_yydebug): Remove.
154 2001-11-09 Zack Weinberg <zack@codesourcery.com>
156 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
157 --version for consistency with other front ends. Remove large
158 #if 0 block. Do not add libraries to argv if there are no
160 (add_version_magic): Delete all references and dependent code.
161 * lang-options.h: Delete -fnull-version.
162 * lang-specs.h: Delete f77-version spec.
164 * lex.c: Delete logic conditional on ffe_is_null_version() and
166 * top.c: Delete ffe_is_null_version_ variable.
167 (ffe_decode_option): Delete -fnull-version case.
168 * top.h: Delete declaration of ffe_is_null_version_ and
169 ffe_is_null_version(), ffe_set_is_null_version() macros.
171 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
173 * com.c (language_string, lang_identify): Remove.
174 (struct lang_hooks): Constify.
175 (LANG_HOOKS_NAME): Override.
176 (init_parse): Update.
178 2001-11-08 Andreas Franck <afranck@gmx.de>
180 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
181 program_transform_name the way suggested by autoconf.
183 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
185 * Make-lang.in: Add rules for building g77.1.
186 * invoke.texi: Add man page stuff. Move indexing
187 from g77.texi to here.
188 * g77.texi: Remove indexing specific to invoke.texi.
189 * news.texi: Document that g77.1 is now a generated
192 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
194 * com.c: Include langhooks-def.h.
195 * Make-lang.in: Update.
197 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
199 * g77.texi: Split off invoke.texi (preliminary to using it
200 to generate a man page).
201 * Make-lang.in: Reflect in build rules.
203 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
205 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
206 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
207 SKIP_ALL_WHITE_SPACE): Delete.
208 (read_filename_string, read_name_map): Don't use is_space or
211 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
213 * news.texi: Document new ability to compile programs with
214 arrays larger than 512 Mbyte on 32-bit targets.
216 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
218 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
220 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
222 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
223 (lang_get_alias_set): Delete.
225 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
227 * g77.texi (Sending Patches): Remove.
229 2001-10-22 Zack Weinberg <zack@codesourcery.com>
231 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
233 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
235 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
236 calls into fewer ones.
237 * implic.c (ffeimplic_lookup_): Likewise.
238 * intdoc.c (dumpimp): Likewise.
239 * intrin.c (ffeintrin_init_0): Likewise.
240 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
242 * lex.h (ffelex_is_firstnamechar): Likewise.
243 * target.c (ffetarget_integerhex): Likewise.
245 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
247 * target.h (FFETARGET_32bit_longs): Don't define
250 2001-10-17 Richard Henderson <rth@redhat.com>
252 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
253 (ffestd_R737A): Likewise.
255 2001-10-17 Richard Henderson <rth@redhat.com>
257 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
258 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
259 related conditional compilation directives.
260 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
261 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
262 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
264 2001-10-17 Richard Henderson <rth@redhat.com>
266 * Make-lang.in (f/com.o): Depend on langhooks.h.
268 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
269 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
270 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
272 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
274 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
275 * bld.c (ffebld_arity_op_): Likewise.
276 * bld.h (ffebld_arity_op_): Likewise.
277 * com.c (ffecom_init_0): Likewise.
278 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
279 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
280 cc_descriptions, cc_summaries): Likewise.
281 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
282 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
283 ffeintrin_imps_, ffeintrin_specs_): Likewise.
285 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
287 * news.texi: Document libf2c being built as a shared library.
288 Use of array elements in bounds of adjustable arrays ditto.
290 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
292 * Make-lang.in: Remove reference to FORTRAN_INIT.
293 * g77spec.c: Add reference to FORTRAN_INIT.
295 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
297 Make libf2c a shared library.
299 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
300 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
302 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
304 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
305 as bounds of adjustable arrays.
307 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
309 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
310 for character strings, to permit substring expressions like
312 * news.texi: Document this as a new feature.
314 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
316 * bad.c (ffebad_finish): Const-ification and/or static-ization.
317 * intrin.c (ffeintrin_cmp_name_): Likewise.
318 * stc.c (ffestc_R904): Likewise.
320 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
322 * bld.c (ffebld_op_string_): Const-ification.
323 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
324 * fini.c (xspaces): Likewise.
325 * global.c (ffeglobal_type_string_): Likewise.
326 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
327 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
328 ffeinfo_where_string_): Likewise.
329 * lex.c (ffelex_type_string_): Likewise.
330 * malloc.c (malloc_types_): Likewise.
331 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
332 ffestc_R907): Likewise.
333 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
335 * version.c (ffe_version_string): Likewise.
336 * version.h (ffe_version_string): Likewise.
338 2001-09-11 Richard Henderson <rth@redhat.com>
340 * parse.c (finput): Mark extern.
342 2001-09-11 Jakub Jelinek <jakub@redhat.com>
344 * com.c (ffe_init_options): Default to -fmerge-all-constants
347 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
349 * target.h (FFETARGET_32bit_longs): Don't define
352 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
354 * com.c (ffecom_expr_intrinsic_):
355 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
356 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
357 case FFEINTRIN_impISHFTC: Ditto.
358 case FFEINTRIN_impMVBITS: Ditto.
360 2001-07-19 Jakub Jelinek <jakub@redhat.com>
362 * top.c (ffe_decode_option): Disallow lang-independent processing
365 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
367 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
368 {L|R}SHIFT_EXPR not working when shift > size of type.
370 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
372 * com.c (lang_print_error_function): Argument context
375 2001-07-14 Tim Josling <tej@melbpc.org.au>
377 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
378 (ffecom_tree_canonize_ref_): Likewise.
380 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
382 * intdoc.in: Fix the definition of COMPLEX ABS.
383 Remove `the' where inappropriate.
384 * intdoc.texi: Rebuilt.
386 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
388 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
389 section. Add Funding Free Software to invariant sections.
390 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
391 dependencies and use doc/include in search path.
393 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
395 * Make-lang.in (f/com.o): Depend on diagnostic.h
396 * com.c: #include diagnostic.h
397 (lang_print_error_function): Take a 'diagnostic_context *'.
399 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
404 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
406 * g77install.texi: Remove.
407 * Make-lang.in: Remove all mention of g77install.texi.
408 * g77.texi: Add documentation on how to get output always
409 flushed and how to increase the maximum unit number.
410 Remove all mention of g77install.texi.
411 * bugs.texi: Add documentation on how to change the threshold
412 for putting local arrays on the stack.
414 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
416 * root.texi: Fix typo in patches e-mail address.
418 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
419 Jan van Male <jan.vanmale@fenk.wau.nl>
421 * root.texi: Define `help' and `patches' mailing list
423 * news.texi: Remove `prerelease' from 0.5.26
424 * g77.texi: Use two spaces between command options, eliminate
425 some 'overfull hboxes'. Use help and patches mailing list
426 addresses where appropriate.
428 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
430 * g77.texi: Move contents to just after title page.
432 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
434 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
436 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
438 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
440 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
441 dvi file in the f directory.
443 2001-05-25 Sam TH <sam@uchicago.edu>
445 * bad.h: Fix header include guards.
446 * bit.h bld.h com.h data.h equiv.h expr.h global.h
447 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
448 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
449 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
450 symbol.h target.h top.h type.h version.h
453 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
455 * g77.texi: Update last-changed date.
456 * news.texi: Update copyright years, last-changed date.
457 * bugs.texi: Update copyright years, last-changed date.
459 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
461 * g77.texi: Update maintenance information for
462 GNU Fortran. Remove all mention of -fdebug-kludge.
463 * news.texi: Make more news in 0.5.26 `user visible
464 changes'. Acknowledge work by important contributors.
465 * bugs.texi: Remove all mention of -fdebug-kludge.
467 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
469 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
471 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
473 * Make-lang.in: Have $(MAKEINFO) look into the parent
474 directory for includes.
475 * g77.texi: Use the GFDL.
477 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
479 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
481 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
483 * com.c: NULL_PTR -> NULL.
485 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
487 * com.c (ffecom_subscript_check_): Use concat in lieu of
490 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
492 * news.texi: Update release information for 0.5.27.
494 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
496 * top.c (ffe_decode_option): Do not permit language-independent
497 processing for -ffixed-line-length.
499 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
501 * bad.c (inhibit_warnings): Delete redundant declaration.
503 * com.c (skip_redundant_dir_prefix): Likewise.
505 * com.h (mark_addressable): Likewise.
507 2001-04-02 Jakub Jelinek <jakub@redhat.com>
509 * lex.c (ffelex_hash_): Avoid eating one whole line after
512 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
514 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
517 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
519 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
521 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
523 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
525 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
527 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
529 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
531 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
533 (duplicate_decls): Likewise.
534 (start_decl): Likewise.
536 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
538 * fini.c (main): Use really_call_malloc, not malloc.
540 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
542 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
544 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
546 * g77.texi: Document new options -funsafe-math-optimizations
547 and -fno-trapping-math. Revise documentation for -ffast-math.
549 2001-03-01 Zack Weinberg <zackw@stanford.edu>
551 * proj.h: Delete 'bool' type. Don't include stddef.h here.
552 * com.c: Rename variables named 'true' and/or 'false'.
553 * intdoc.c: Delete 'bool' type.
555 2001-03-01 Zack Weinberg <zackw@stanford.edu>
557 * lang-specs.h: Add zero initializer for cpp_spec field to all
560 2001-02-24 Zack Weinberg <zackw@stanford.edu>
562 * com.c: Don't define STDC_HEADERS, autoconf handles it.
564 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
566 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
568 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
570 * version.c, root.texi: Update GCC version number to 3.1. Update
571 G77 version number to 0.5.27.
572 * BUGS, NEWS: Regenerate.
574 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
576 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
577 * com.c (init_parse): Call fatal_io_error instead of
579 (ffecom_decode_include_option_): Make errors non-fatal.
580 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
581 (ffelex_hash_): Likewise.
583 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
585 * Make-lang.in: Remove all dependencies on defaults.h.
586 * com.c: Don't include defaults.h.
588 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
590 * com.c: Don't explicitly include any time headers, the right ones are
591 already included by proj.h.
593 2001-01-15 Mark Mitchell <mark@codesourcery.com>
595 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
596 label to current_function_decl.
598 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
600 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
602 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
604 * com.c (ffecom_init_zero_): Remove last argument in call to
605 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
606 (ffecom_lookup_label_): Likewise.
607 (builtin_function): Likewise.
608 (start_function): Likewise.
610 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
612 * g77install.texi, g77.texi: Update last-updated dates for
613 installation information and the manual as a whole.
614 * bugs.texi, news.texi: Update copyright years in the comments at
617 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
619 * g77install.texi: Adjust wording of an EGCS reference.
621 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
623 * BUGS, NEWS: Regenerate.
625 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
627 * com.c [VMS]: Remove definition of BSTRING.
629 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
631 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
633 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
635 * bugs.texi: Correct copyright years.
636 * g77.texi: Likewise.
637 * news.texi: Likewise.
639 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
641 * g77install.texi: Remove obsolete parts only used for INSTALL,
642 and DOC-G77 conditionals. Update last-update-install date.
644 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
646 * .cvsignore: New file; add info files.
648 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
650 * Make-lang.in (f77.info): Depend on info files in source
652 (f/g77.info): Build info files in source directory; don't build
653 them unless BUILD_INFO is "info".
654 (f77.install-info): Install info files from source directory.
656 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
658 * Make-lang.in: Link f/fini with safe-ctype.o.
659 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
660 * com.c: Use TOUPPER, not ffesrc_toupper.
661 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
662 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
663 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
664 initializing code; use TOUPPER and TOLOWER instead of
665 ffesrc_toupper and ffesrc_tolower.
666 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
667 Don't define ffesrc_toupper or ffesrc_tolower.
669 2000-11-28 Richard Henderson <rth@redhat.com>
671 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
673 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
675 * RELEASE-PREP: Remove obsolete EGCS reference.
676 * g77.texi: Adjust reference to EGCS as something current.
677 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
678 Include doc strings directly in option listing instead of through
680 * root.texi: Remove support for multiple different (FSF and EGCS)
681 distributions of g77.
682 * g77install.texi: Remove conditioned out instructions applying
683 only to obsolete distributions of g77 not as part of GCC. Change
684 "superceded" to the correct spelling "superseded".
686 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
688 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
690 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
692 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
694 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
696 * Make-lang.in: Add $(build_exeext) to f/fini target
698 2000-11-21 Andreas Jaeger <aj@suse.de>
700 * g77.texi (Floating-point Exception Handling): Use feenableexcept
702 (Floating-point precision): Change to match above change.
704 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
706 * g77.texi (Floating-point precision): Adjust example
707 to work with glibc (>= 2.1).
709 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
711 * g77.texi (Floating-point Exception Handling): Adjust
712 example to work with glibc (>= 2.1).
714 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
716 * Make-lang.in (INTDOC_DEPS): New macro.
717 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
718 (f/intdoc): Likewise. Add $(build_exeext).
720 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
722 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
725 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
727 * malloc.c (malloc_init): Call xmalloc, not malloc.
729 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
731 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
733 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
735 * root.texi: Remove non-historical EGCS reference.
736 Set current g77 version to 0.5.26.
738 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
740 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
742 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
744 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
745 munging of source file name.
746 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
747 which builds just one thing. Don't mess with $(LANGUAGES).
748 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
750 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
752 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
753 Remove non-historical references to egcs/EGCS.
755 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
757 * Make-lang.in: Remove f77.distdir and f/INSTALL.
758 * INSTALL, install0.texi: Remove.
760 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
762 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
763 and strrchr () instead of index () and rindex ().
765 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
767 * Make-lang.in: Move all build rules here from Makefile.in,
768 adapt to new context. Wrap all rules that change the current
769 directory in parentheses. Expunge all references to $(P).
770 When one command depends on another and they're run all at
771 once, use && to separate them, not ;. Add OUTPUT_OPTION to
772 all object-file generation rules. Delete obsolete variables.
774 * Makefile.in: Delete.
775 * config-lang.in: Delete outputs= line.
777 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
779 * Makefile.in, g77spec.c: Remove EGCS references in comments.
781 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
783 * com.c (ffecom_do_entry_): Don't mess with obstacks.
784 (ffecom_finish_global_): Likewise.
785 (ffecom_finish_symbol_transform_): Likewise.
786 (ffecom_gen_sfuncdef_): Likewise.
787 (ffecom_init_zero_): Likewise.
788 (ffecom_start_progunit_): Likewise.
789 (ffecom_sym_transform_): Likewise.
790 (ffecom_sym_transform_assign_): Likewise.
791 (ffecom_transform_equiv_): Likewise.
792 (ffecom_transform_namelist_): Likewise.
793 (ffecom_vardesc_): Likewise.
794 (ffecom_vardesc_array_): Likewise.
795 (ffecom_vardesc_dims_): Likewise.
796 (ffecom_end_transition): Likewise.
797 (ffecom_make_tempvar): Likewise.
798 (bison_rule_pushlevel_): Likewise.
799 (bison_rule_compstmt_): Likewise.
800 (finish_decl): Likewise.
801 (finish_function): Likewise.
802 (push_parm_decl): Likewise.
803 (start_decl): Likewise.
804 (start_function): Likewise.
805 (ggc_p): Don't define.
806 * std.c (ffestd_stmt_pass_): Likewise.
807 * ste.c (ffeste_end_block_): Likewise.
808 (ffeste_end_stmt_): Likewise.
809 (ffeste_begin_iterdo_): Likewise.
810 (ffeste_io_ialist_): Likewise.
811 (ffeste_io_cilist_): Likewise.
812 (ffeste_io_inlist_): Likewise.
813 (ffeste_io_olist_): Likewise.
814 (ffeste_R810): Likewise.
815 (ffeste_R838): Likewise.
816 (ffeste_R839): Likewise.
817 (ffeste_R842): Likewise.
818 (ffeste_R843): Likewise.
819 (ffeste_R1001): Likewise.
821 2000-10-05 Richard Henderson <rth@cygnus.com>
823 * com.c (finish_function): Don't init can_reach_end.
825 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
827 * com.c (lang_mark_false_label_stack): Remove.
829 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
831 * com.c: Include defaults.h.
832 * com.h: Don't define the *_TYPE_SIZE macros.
833 * Makefile.in: Update dependencies.
835 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
837 * ansify.c: Use #line, not # <number>.
839 2000-08-24 Greg McGary <greg@mcgary.org>
841 * intdoc.c (ARRAY_SIZE): Remove macro.
842 * proj.h (ARRAY_SIZE): Remove macro.
843 * com.c (init_decl_processing): Use ARRAY_SIZE.
845 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
847 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
848 * com.c (macro DEFGFRT): Use CONST boolean.
849 (ffecom_call_binop_): Choose between call by value
850 and call by reference.
851 (ffecom_expr_): Use direct calls to (g)libc functions for
852 POW_DD, LOG10, (float) MOD.
853 (ffecom_make_gfrt_): Add const indication to table of
855 * com.h (macro DEFGFRT): Use CONST boolean.
856 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
858 2000-08-21 Nix <nix@esperi.demon.co.uk>
860 * lang-specs.h: Do not process -o or run the assembler if
861 -fsyntax-only. Use %j instead of /dev/null.
863 2000-08-21 Jakub Jelinek <jakub@redhat.com>
865 * lang-specs.h: Pass -I* options to f771.
867 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
869 * top.c (ffe_decode_option): Disable -fdebug-kludge
871 * lang-options.h: Document the fact.
874 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
876 * bugs.texi: Describe new ability to emit debug info
877 for EQUIVALENCE members.
880 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
881 Toon Moene <toon@moene.indiv.nluug.nl>
883 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
884 so that debug info can be attached to their storage.
885 Unconditionally list the storage set aside for them.
887 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
889 * g77spec.c (lang_specific_driver): Clearer g77 version message.
891 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
893 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
894 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
895 (f771): Link with $(BACKEND).
897 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
899 * g77spec.c: Adjust type of second argument to
900 lang_specific_driver, and update code as necessary.
902 * expr.c (ffeexpr_finished_): Cast signed side of ?:
905 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
907 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
909 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
911 * fini.c (main): Avoid automatic aggregate initialization.
913 * proj.h: Indent #error directive.
915 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
917 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
919 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
921 * Make-lang.in: Put $(build_exeext) suffix on programs which run
922 on the build machine.
924 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
926 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
927 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
929 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
931 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
933 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
935 * version.c: Bump version number.
937 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
939 * Make-lang.in (F77_SRCS): Remove all .j files.
940 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
941 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
942 TOPLEV_H, TREE_H): Remove references to .j files.
943 (TCONFIG_H, TM_H): Remove entirely.
944 (deps-kinda): Delete rule.
947 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
948 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
949 tree.j, tconfig.j, tree.j: Delete.
951 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
952 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
953 where.c, where.h: Include parent-directory headers directly.
954 * lex.c: Don't include tree.h twice.
956 2000-05-17 H.J. Lu (hjl@gnu.org)
958 * Make-lang.in: Use a unique stamp for each target to support
961 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
963 * ste.c (gbe_block): Constify.
965 2000-06-13 Jakub Jelinek <jakub@redhat.com>
967 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
968 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
969 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
970 (duplicate_decls): Set DECL_USER_ALIGN.
972 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
974 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
976 2000-06-04 Philipp Thomas <pthomas@suse.de>
978 * Makefile.in(INTLLIBS): New macro.
979 (LIBS): Add INTLLIBS.
982 2000-06-02 Richard Henderson <rth@cygnus.com>
984 * com.c (lang_get_alias_set): New.
986 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
988 * bugs.texi: Note that debugging information for
989 common block items is emitted now.
992 2000-05-18 Chris Demetriou <cgd@sibyte.com>
994 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
995 these types correspond to built-in types now defined in
996 the C front end (for libf2c).
998 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1000 * top.c (ffe_decode_option): Update -Wall unused flags by calling
1003 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
1005 * com.c (ffecom_subscript_check_): Constify array_name
1006 parameter. Clean up string bashing.
1007 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1009 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1010 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1012 (init_parse): Constify parameter and return value.
1013 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1015 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1016 (ffelex_hash_, ffelex_include_): Constify local char *.
1017 * std.c (ffestd_exec_end): Constify local char *.
1018 * where.c (ffewhere_file_new): Constify filename parameter.
1019 * where.h: Update prototypes.
1021 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1023 * com.c (ffecom_overlap_): Set source_offset to
1025 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1026 bitsizetype before multiplying by TYPE_SIZE.
1027 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1028 calculation. Convert to bitsizetype before multiplying by
1031 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1033 * lex.c: Remove references to cccp.c.
1034 * g77install.texi: Remove references to cexp.c/cexp.y.
1036 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1038 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1041 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1043 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1044 preprocessor constant.
1045 (FFECOM_f2cLOGICAL): Likewise.
1046 (FFECOM_f2cLONGINT): Likewise.
1048 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1050 * Makefile.in (GGC_H): Add varray.h.
1052 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1054 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1056 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1058 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1059 (ffecom_init_0): Likewise.
1061 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1063 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1064 (ffecom_tree_canonize_ref_): Likewise.
1066 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1068 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1070 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1071 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1073 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1075 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1077 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1079 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1080 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1081 (ffecom_transform_equiv_): Likewise.
1083 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1085 * ansify.c (die_unless): Don't use ANSI string concatenation.
1086 (die): Mark with ATTRIBUTE_NORETURN.
1088 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1090 * com.c (current_function_decl): Move to toplev.c.
1092 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1094 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1095 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1096 (ffecom_tree_canonize_ref_): Likewise.
1097 (type_for_mode): Handle TImode.
1098 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1099 (ffeste_io_ciclist_): Likewise.
1101 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1103 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1104 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1106 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1108 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1109 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1110 (duplicate_decls): Likewise.
1111 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1112 (finish_decl): Delete -Wlarger-than processing.
1114 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1116 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1118 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1120 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1121 (ffecom_finish_symbol_transform_): Likewise.
1122 (ffecom_transform_common_): Call ffestorag_set_hook.
1124 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1126 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1128 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1130 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1132 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1134 * g77spec.c: Don't declare `version_string'.
1136 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1138 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1140 * where.c (mark_ffewhere_head): Likewise.
1142 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1144 * lang-specs.h: Pass -lang-fortran to preprocessor.
1146 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1148 * stw.h (struct _ffestw_): Change type of uses_ to int.
1150 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1152 * com.c (ffecom_init_0): Make double_ftype_double,
1153 float_ftype_float, ldouble_ftype_ldouble,
1154 ffecom_tree_ptr_to_fun_type_void local.
1155 (tracker_head): New static variable.
1156 (mark_tracker_head): New, marker procedure for tracker_head.
1157 (ffecom_save_tree_forever): New procedure.
1158 (ffecom_init_zero_): Remove obstack use.
1159 (ffecom_make_gfrt_): Remove obstack use.
1160 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1161 (ffecom_transform_common_): Remove obstack use, save appropriate
1163 (ffecom_type_namelist_): Remove obstack use, save appropriate
1165 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1166 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1167 (duplicate_decls): Remove obstack use.
1168 (finish_function): push & pop ggc context around
1169 rest_of_compilation when building nested function.
1170 (mark_binding_level): New function.
1171 (init_decl_processing): Mark all the GC roots.
1173 (lang_mark_tree): New function.
1174 (lang_mark_false_label_stack): New trivial function.
1175 * com.h (ffecom_save_tree_forever): Declare as external.
1176 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1177 even when ffelex_kludge_flag_.
1178 * ste.c (ffeste_io_ialist_): Register a static root.
1179 (ffeste_io_inlist_): Likewise.
1180 (ffeste_io_icilist_): Likewise.
1181 (ffeste_io_cllist_): Likewise.
1182 (ffeste_io_cilist_): Likewise.
1183 (ffeste_io_olist_): Likewise.
1184 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1185 (OBJDEPS): Likewise.
1186 (GGC_H): New variable.
1187 Update dependencies.
1188 * where.c (ffewhere_head): New global.
1189 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1190 (ffewhere_file_kill): Use GC to do memory management.
1191 (ffewhere_file_new): Use GC to do memory management.
1194 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1196 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1198 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1200 * target.h: Handle sparc64 the same way as alpha.
1202 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1204 * com.c (ffecom_file_, ffecom_file, file_buf,
1205 ffecom_open_include_): Constify a char*.
1206 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1208 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1209 (lang_print_error_function): ANSI-fy.
1211 * com.h (ffecom_file): Constify a char*.
1213 * fini.c (main): Call return, not exit.
1215 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1218 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1221 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1223 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1225 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1226 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1227 ffecom_start_progunit_, ffecom_start_progunit_,
1228 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1229 ffecom_transform_equiv_, ffecom_transform_namelist_,
1230 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1231 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1234 * com.h (ffecom_get_invented_identifier): Likewise.
1236 * sts.c (ffests_printf): New function taking ellipses.
1237 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1238 ffests_printf_2Us): Delete.
1242 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1243 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1244 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1245 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1246 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1247 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1249 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1250 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1252 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1253 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1255 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1257 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1259 * com.c (poplevel): Don't call remember_end_note.
1261 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1263 * top.h (ffe_is_subscript_check_): Remove extern decl.
1264 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1265 * top.c (ffe_is_subscript_check_): Remove global variable.
1266 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1267 Set flag_bounds_check for "(no-)fortran-bounds-check".
1269 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1270 (ffecom_char_args_x_): Ditto.
1272 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1274 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1275 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1276 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1278 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1280 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1282 (builtin_function): No longer static. New arg CLASS. Arg
1283 FUNCTION_CODE now of type int. All callers changed.
1284 Set the builtin's DECL_BUILT_IN_CLASS.
1286 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1288 * g77spec.c (lang_specific_driver): Initialise return value.
1290 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1292 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1294 * fini.c (main): Likewise.
1296 * intrin.c (ffeintrin_init_0): Likewise.
1298 * lex.c (ffelex_hash_): Likewise.
1300 * src.c (ffesrc_init_1): Likewise.
1302 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1304 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1305 call to function `fatal'.
1307 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1309 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1311 * g77spec.c: Include gcc.h.
1312 (g77_xargv): Constify.
1313 (g77_fn): Add parameter prototypes.
1314 (lookup_option, append_arg): Add static prototypes.
1315 (g77_newargv): Constify.
1316 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1317 (lang_specific_driver): All calls to the function pointer
1318 parameter now explicitly call `fatal'.
1320 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1322 * com.h: Delete declarations for all tree nodes now moved to
1324 * com.c: Delete their definitions.
1325 (ffecom_init_0): Call build_common_tree_nodes and
1326 build_common_tree_nodes_2 instead of building their nodes here.
1327 Override their decisions for complex nodes.
1329 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1331 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1332 * Makefile.in (OBJS): Add ggc-callbacks.o.
1333 (OBJDEPS): Likewise.
1335 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1337 * com.c (language_string): Constify.
1339 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1341 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1342 Remove hacks for stuff which now comes from libiberty.
1344 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1346 * com.c (lang_printable_name): Constify a char*.
1348 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1350 * lang-specs.h: Pass cc1 spec to f771.
1352 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1354 * com.c (lang_print_error_function): Constify a char*.
1355 (init_parse): Remove redundant prototype for `print_error_function'.
1356 (lang_identify): Constify a char*.
1358 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1360 * g77spec.c: Update URLS and mail addresses.
1361 * root.texi: Update URLS and mail addresses.
1363 1999-07-25 Richard Henderson <rth@cygnus.com>
1365 * com.c (ptr_type_node, va_list_type_node): New.
1366 (ffecom_init_0): Init and use ptr_type_node.
1368 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1370 * root.texi: Update e-mail addresses to gcc.gnu.org.
1371 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1372 instructions to gcc.gnu.org. Removed e-mail address.
1374 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1376 * root.texi, g77install.texi: Switchover to GCC terminology.
1377 Also, FSF-G77 had been mistakenly set at some point.
1379 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1381 * news.texi: Describe DATE intrinsic fix.
1383 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1385 * version.c: Denote experimental version.
1387 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1389 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1390 a temp even if -fno-f2c.
1392 * version.c: Bump version.
1394 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1396 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1397 Explain that this fixes the NAMELIST-read bug.
1399 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1401 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1403 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1405 * g77.texi: Update links.
1407 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1409 * news.texi: Add missing @end ifclear.
1411 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1413 * news.texi: Doc TtyNam fix.
1415 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1417 * news.texi: New heading for development version.
1418 Doc upgrade to netlib libf2c as of today.
1420 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1422 * news.texi: Mention BACKSPACE fix to libg2c.
1424 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1426 * Make-lang.in: Any target using libsubdir must depend
1429 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1431 * g77.texi: Describe a few more missing features people
1432 have emailed me about.
1434 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1436 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1437 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1439 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1441 * Make-lang.in: Use libsubdir, not prefix, to store
1442 temporary lang-f77 `flag' file.
1444 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1446 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1447 Mention that libg2c is multilibbed.
1449 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1451 * g77.texi (Missing Features): Add `Better Warnings'
1454 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1456 * g77.texi: Fix thinko.
1458 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1460 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1463 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1465 * g77.texi, news.texi, root.texi, version.c: Start renaming
1466 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1467 the version of g77 within GCC 2.95.
1469 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1471 Rename -fsubscript-check to -fbounds-check and
1472 -ff2c-subscript-check to -ffortran-bounds-check:
1473 * g77.texi: Rename options in docs, clarify usage.
1474 * lang-options.h: Rename options, clarify doclets.
1475 * news.texi: Rename options, don't bother with fortran-specific
1477 * top.c (ffe_decode_option): Rename recognized strings.
1479 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1481 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1482 now that -fflatten-arrays exists.
1484 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1487 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1488 CHARACTER expression.
1489 (ffecom_prepare_expr_): Ditto.
1491 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1493 Support use of back end's improved open-coding of complex divide:
1494 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1495 instead of run-time call to [cz]_div, if `-Os' option specified.
1496 (lang_init_options): Tell back end we want support for wide range
1497 of inputs to complex divide.
1501 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1503 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1506 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1508 Fix INTEGER*8 subscripts in array references:
1509 * com.c (ffecom_subscript_check_): Convert low, high, and
1510 element as necessary to make comparison work.
1511 (ffecom_arrayref_): Do more of the work.
1512 Properly handle subscript expr that's wider than int,
1513 if pointers are wider than int.
1514 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1515 (ffecom_init_0): Record sizes of pointers and ints for
1517 Use set_sizetype etc. as done by gcc front end.
1518 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1519 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1520 expressions in run-time contexts.
1521 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1522 non-default INTEGER subscript expressions.
1523 * news.texi: Announce.
1525 Finish accepting -fflatten-arrays option:
1526 * com.c (ffecom_arrayref_): Flatten references if requested.
1527 * g77.texi: Describe.
1528 * lang-options.h: Allow.
1529 * news.texi: Announce.
1530 * top.c, top.h: Recognize.
1532 * version.c: Bump version.
1534 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1536 * com.c (lang_init_options): Disable back end's maintenance
1538 * news.texi: Document dropping of errno.
1540 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1542 * lang-specs.h: Pass -$ to the preprocessor.
1544 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1546 * g77.texi: Fix various @xref's per proper style.
1547 Go ahead and use nested braces in @xref's, with care.
1548 * g77install.texi: Fix @xref per proper style.
1550 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1552 * news.texi: Doc upgrade to netlib libf2c as of today.
1554 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1556 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1557 and point to the FAQ.
1559 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1561 * g77.texi (Arbitrary Concatenation): Put this under
1562 "Missing Features" instead of "Projects".
1563 (Internals Documentation): Point to new "Front End" chapter.
1565 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1567 * bugs.texi, news.texi: Automatic arrays reportedly working
1570 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1572 * g77.texi (Advantages Over f2c): Expand on this topic.
1574 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1576 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1578 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1580 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1581 ETIME_subr, and TTYNAM_subr:
1582 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1583 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1585 * intdoc.in: Document the new calling sequences.
1586 * intrin.def: Reverse the arguments.
1587 * news.texi: Document the fact that they changed.
1588 * version.c: Bump version.
1590 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1592 * news.texi: Doc upgrade to netlib libf2c as of today.
1594 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1596 * version.c: Bump version.
1598 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1600 Fix compile/19990502-1.f:
1601 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1602 variable when expanding the assignment into it.
1604 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1606 Fix 19990325-0.f and 19990325-1.f:
1607 * com.c (ffecom_possible_partial_overlap_): New function.
1608 (ffecom_expand_let_stmt): Use it to determine whether to assign
1609 to a COMPLEX operand through a temp.
1610 * news.texi: Document fix.
1612 * version.c: Bump version.
1614 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1616 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1617 start/end/incr expressions to default INTEGER.
1618 Fix some broken conditionals.
1619 Clean up some code in the region.
1620 * news.c: Document the fix.
1622 * version.c: Bump version.
1624 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1626 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1627 checking option with something else.
1629 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1631 Support new -fsubscript-check and -ff2c-subscript-check options:
1632 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1633 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1634 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1635 FFEBLD_opARRAYREF case.
1636 Compute character name, array type, and use new
1637 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1638 (ffecom_expr_): Use new ffecom_arrayref_ function.
1639 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1640 * g77.texi, news.texi: Document new options.
1641 * top.c, top.h: Support new options.
1643 * news.texi: Fix up some items to not be in "User-Visible Changes".
1645 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1648 * version.c: Bump version.
1650 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1652 * bugs.texi, news.texi: Clarify -malign-double situation.
1654 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1656 * stb.c (ffestb_R5282_): Convert DATA repeat count
1657 to default INTEGER, to avoid problems downstream.
1659 * version.c: Bump version.
1661 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1663 * ste.c (ffeste_R819B): Start the loop before expanding
1664 the termination expression.
1666 * version.c: Bump version.
1668 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1670 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1671 variables have constant addresses (EQUIVALENCE only if
1672 containing aggregate is static).
1674 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1676 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1677 Clean up @code{} vs. @samp{}.
1678 Clean up dashes (`--') vs. @minus{} vs. `---'.
1680 * ffe.texi: Add copyright header.
1682 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1683 Remove support for -fugly option.
1684 Clarify that -fugly-logint is needed instead of -fugly
1685 to work around using .EQ./.NE. on LOGICAL operands.
1686 Explain more about why -fugly-logint is bad juju.
1688 * g77.texi (Missing Features): Describe READONLY as a missing
1689 feature. Describe AUTOMATIC better.
1691 * news.texi: Mention libf2c upgrade.
1693 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1695 Make a place for front-end internals documentation:
1696 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1697 * ffe.texi: New file, containing docs on front-end internals.
1698 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1700 * g77.texi: Fix an index entry.
1702 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1704 Rewrite to use block/scope structure of GBE and to ensure
1705 variables (especially those going on stack/reg) are declared
1706 before executable code generated:
1707 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1709 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1710 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1711 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1712 ffebld_rank, ffebld_where): New convenience macros (used
1713 by rest of this patch).
1714 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1715 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1717 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1718 ffecom_call_gfrt): Support passing hooks for temp-var info.
1719 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1720 of its left and right operands, so it can get at the hook.
1721 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1722 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1723 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1724 ffecom_prepare_ptr_to_expr): New functions supporting expression
1726 (bison_rule_compstmt_): Return the tree, as in the CFE.
1727 (delete_block): New function, from CFE.
1728 (kept_level_p): New function, from CFE, modified.
1729 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1730 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1731 and they do real work.
1732 (struct binding_level): Add prep_state member. Initialize to 0.
1733 (ffecom_get_invented_identifier): Now takes either or both a
1734 string and an integer, using -1 to denote no integer.
1735 (ffecom_do_entry_): Disallow temp-var generation via expressions
1736 in body of function, since the exprs aren't prescanned.
1737 (ffecom_expr_rw): Now takes destination tree.
1738 (ffecom_expr_w): New function, now used in some places
1739 ffecom_expr_rw had been used.
1740 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1741 of source file, to avoid annoying problems editing com.c using
1743 (ffecom_expr_power_integer_): Make a temp var for division, if
1745 Handle expanded statement expression as does CFE.
1746 (ffecom_start_progunit_): Disallow temp-var generation in body
1747 of function, since expressions are not prescanned at this level.
1748 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1749 so these are all transformed up front, before code-generation
1751 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1752 ffecom_ptr_to_const_expr): New functions to transform expressions
1753 only if the results will surely be constants.
1754 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1755 obtaining temp vars.
1756 (ffecom_expand_let_stmt): Guess at usability of destination
1757 pre-expansion, to provide better prescan preparation (fewer
1758 spurious temp vars).
1759 (ffecom_init_0): Disallow temp-var generation in global scope.
1760 (ffecom_type_expr): New function, returns just the type tree
1762 (start_function): Disallow temp-var generation in parm scope.
1763 (incomplete_type_error): Fix introductory comment.
1764 (poplevel): Update (somewhat) from CFE.
1765 (pushlevel): Update (somewhat) from CFE.
1766 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1767 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1768 ffestd_R806): Remember and pass through the ffestw block info
1769 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1770 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1771 (ffeste_io_inlist_): Add prototype.
1772 (ffeste_f2c_*): Macros rewritten, new ones added.
1773 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1774 ffeste_end_stmt_): New macros/functions, depending on whether
1775 checking is enabled, to keep track of symmetry of other ste.c code.
1776 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1777 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1778 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1779 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1780 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1781 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1782 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1783 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1784 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1785 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1786 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1787 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1788 all pertinent expressions, update to new com.c interface, etc.
1789 (ffeste_io_impdo_): Relocate.
1790 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1791 bother calling clear_momentary, nothing was generated.
1792 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1793 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1794 (ffeste_terminate_2): When checking enabled, make sure all blocks
1795 and statements have been ended.
1796 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1797 These now take ffestw block argument.
1798 (ffeste_terminate_2): When checking enabled, it's a function, not
1800 * stw.h (struct _ffestw_): New variable for IFTHEN.
1801 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1803 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1805 * com.c: Clean up commentary per GNU coding standards.
1807 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1809 * version.c: Bump version.
1811 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1813 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1814 null to decide whether to use it.
1816 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1818 * ansify.c (die): Specify void argument.
1820 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1821 argument_info_ptr, argument_info_string, argument_name_ptr,
1822 argument_name_string, elaborate_if_complex,
1823 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1825 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1826 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1827 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1829 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1831 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1833 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1835 Fix bugs exposed by configuring with --enable-checking:
1836 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1837 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1838 pop_f_function_context, store_parm_decls, poplevel): Handle
1839 error_mark_node properly.
1840 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1841 * version.c: Bump version.
1843 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1845 * g77.texi: Fix up docs for -fset-g77-defaults, and
1846 describe how internal consistency checking now happens.
1847 (Should have been done for EGCS version 1.1.)
1849 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1851 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1852 Make -fno-emulate-complex the default, as COMPLEX support
1853 in the back end is now believed to be working.
1855 * version.c: Bump version.
1857 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1859 * g77.texi: -malign-double now works.
1860 Give URL for alignment-testing package.
1861 * news.texi: -malign-double now works.
1863 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1865 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1868 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1870 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1873 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1876 * stb.c (ffestb_local_u_): Likewise.
1877 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1878 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1879 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1880 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1881 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1882 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1883 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1884 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1885 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1886 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1887 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1888 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1889 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1890 ffestb_decl_R539): Likewise.
1892 * stb.h (_ffestb_args_): Likewise.
1894 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1895 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1897 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1898 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1899 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1900 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1901 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1903 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1905 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1906 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1908 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1909 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1911 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1912 ffestt_tokenlist_drive): Add prototype arguments.
1914 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1915 ffestt_tokenlist_drive): Likewise.
1917 * stu.c (ffestu_dummies_transition_): Likewise.
1918 (ffestu_sym_end_transition): Const-ify a char*.
1920 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1921 prototype arguments.
1923 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1925 * version.c (ffe_version_string): Const-ify a char*.
1927 * version.h (ffe_version_string): Likewise.
1929 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1931 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1932 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1933 ffebad_finish): Const-ify a char*.
1935 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1937 * bld.h (ffebld_op_string): Likewise.
1939 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1940 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1941 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1942 ffecom_gfrt_args_): Likewise.
1943 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1944 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1945 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1946 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1947 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1948 ffecom_get_identifier_, ffecom_decl_field,
1949 ffecom_get_invented_identifier, lang_print_error_function,
1950 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1952 (savestring): Remove, use `xstrdup' instead.
1954 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1957 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1959 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1960 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1961 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1962 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1963 ffeexpr_token_number_, ffeexpr_token_number_period_,
1964 ffeexpr_token_number_real_): Const-ify a char*.
1966 * fini.c (xspaces): Likewise.
1968 * global.c (ffeglobal_type_string_): Likewise.
1969 (ffeglobal_drive): Protoize.
1970 (ffeglobal_proc_def_arg): Const-ify a char*.
1972 * global.h (ffeglobal_drive): Protoize.
1973 (ffeglobal_proc_def_arg): Const-ify a char*.
1975 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1978 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1980 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1981 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1982 ffeinfo_where_string_, ffeinfo_basictype_string,
1983 ffeinfo_kind_message, ffeinfo_kind_string,
1984 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1986 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1987 ffeinfo_kind_string, ffeinfo_kindtype_string,
1988 ffeinfo_where_string): Likewise.
1990 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1991 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1992 ffeintrin_fulfill_specific, ffeintrin_init_0,
1993 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1994 ffeintrin_name_generic, ffeintrin_name_implementation,
1995 ffeintrin_name_specific): Likewise.
1997 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1998 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
2000 * lex.c (ffelex_type_string_, ffelex_token_new_character,
2001 ffelex_token_new_name, ffelex_token_new_names,
2002 ffelex_token_new_number): Likewise.
2004 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
2005 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2007 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2008 malloc_new_zinpool_): Likewise.
2010 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2011 malloc_pool_new): Likewise.
2013 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2016 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2019 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2020 ffesymbol_attrs_string): Const-ify a char*.
2021 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2022 (ffesymbol_state_string): Const-ify a char*.
2024 * symbol.h (ffesymbol_attrs_string): Likewise.
2025 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2026 (ffesymbol_state_string): Const-ify a char*.
2028 * target.c (ffetarget_layout): Likewise.
2030 * target.h (ffetarget_layout): Likewise.
2032 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2034 * Make-lang.in: Remove all references to g77.o/g77.c.
2035 Link g77 from gcc.o.
2037 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2039 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2041 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2043 * news.texi: Editorial fix.
2045 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2047 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2049 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2051 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2052 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2053 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2054 by convertor, just return original expr.
2055 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2056 conversions that aren't yet working properly.
2057 * news.texi: Explain.
2059 * version.c: Bump version.
2061 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2063 * RELEASE-PREP: New file, lists things to do for a release.
2065 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2066 install0.texi, news.texi, news0.texi: Accommodate new doc
2068 Consolidate news items. Don't describe old news items in
2069 various generated docs.
2070 Don't describe FSF-g77 installation stuff in various EGCS-g77
2072 Move description of AUTOMATIC to more suitable location.
2073 * root.texi: New file for new doc architecture.
2075 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2077 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2079 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2081 Warn about non-Y2K-compliant intrinsics:
2082 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2083 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2084 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2085 * intdoc.c (DEFIMPY): Support new Y2K macro.
2086 * intrin.h (DEFIMPY): Ditto.
2087 * intrin.c (DEFIMPY): Ditto.
2088 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2089 Warn about invocation of non-Y2K-compliant intrinsic.
2090 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2091 Rename external procedure names, to keep previously-
2092 compiled (sans-new-warnings) code from linking to
2094 * g77.texi: Document all this stuff.
2095 * news.texi: Spread the joy.
2096 * version.c: Bump version.
2098 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2100 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2101 so describe it there, instead of under 1.2.
2103 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2105 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2107 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2109 * g77.texi: Add remaining changes pending from Dave Love.
2111 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2113 * bugs.texi, news.texi: Conditionalize cross-references
2114 on non-html processing, providing temporary HTML "links".
2116 * g77.texi: Fix up a reference.
2118 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2120 * news.texi, bugs.texi: Delete fixed bugs, make one
2121 of them into the appropriate news item.
2123 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2125 * news.texi: Copy over 1.1.2 news.
2127 1999-03-02 Craig Burley <craig@jcb-sc.com>
2129 * g77.texi (Bug Reporting): Clarify whether to use -E.
2130 Clarify other instructions.
2132 1999-02-27 Craig Burley <craig@jcb-sc.com>
2134 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2136 1999-02-26 Craig Burley <craig@jcb-sc.com>
2138 * intdoc.in (STAT_func, STAT_subr,
2139 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2140 Properly order array elements. Specify N/A return values.
2142 1999-02-26 Craig Burley <craig@jcb-sc.com>
2144 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2145 seconds, and VALUES(8), therefore, milliseconds.
2147 1999-02-26 Craig Burley <craig@jcb-sc.com>
2149 * news.texi: Clarify IOSTAT= fix.
2151 1999-02-25 Richard Henderson <rth@cygnus.com>
2153 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2155 1999-02-25 Craig Burley <craig@jcb-sc.com>
2157 * g77.texi: Clarify/index lack of run-time allocation for
2160 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2162 * f/intdoc.in: Add missing `,' after cross references.
2164 1999-02-20 Craig Burley <craig@jcb-sc.com>
2166 * Make-lang.in (f77.install-common, f77.install-info,
2167 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2168 instead of `lang-f77' for flag file, to be sure of a
2169 writable directory, and remove the flag file after each
2170 operation to keep things clean.
2172 1999-02-20 Craig Burley <craig@jcb-sc.com>
2174 * g77.texi: Properly attribute Priest document; clarify
2175 that it is in the .ps version of the Goldberg document.
2177 1999-02-19 Craig Burley <craig@jcb-sc.com>
2179 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2180 news0.texi, news.texi: Update copyright dates.
2181 Clarify which files are source, which are derived,
2182 and remind maintainers where copyright dates are sourced.
2183 * BUGS, INSTALL, NEWS: Regenerated.
2185 1999-02-19 Craig Burley <craig@jcb-sc.com>
2187 * global.c (ffeglobal_ref_progunit_): Warn about a function
2188 definition that disagrees with the type of a previous reference.
2189 Improve commentary. Fix a couple of minor bugs. Clean up
2191 * news.texi: Spread the joy.
2193 1999-02-18 Craig Burley <craig@jcb-sc.com>
2195 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2196 as argument for FILEINT and FILEASSOC as lhs.
2197 * news.texi: Document fix.
2200 1999-02-18 Craig Burley <craig@jcb-sc.com>
2202 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2204 1999-02-18 Craig Burley <craig@jcb-sc.com>
2206 * intdoc.in (LOG10): Fix typo.
2208 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2210 * intdoc.in: Fix typo.
2212 1999-02-17 Craig Burley <craig@jcb-sc.com>
2214 * g77.texi, intdoc.in: Document Y2K and some other known
2216 * intrin.def (DTIME, FDATE): Fix capitalization of
2217 case-sensitive forms of these intrinsics' names.
2219 1999-02-17 Dave Love <fx@gnu.org>
2221 * intdoc.in: Say `common' logarithm for log10.
2223 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2225 * g77.texi: Add missing @ in email addresses.
2227 1999-02-15 Craig Burley <craig@jcb-sc.com>
2229 * *.*: Delete my (old) email address in most places, change it
2232 1999-02-14 Craig Burley <craig@jcb-sc.com>
2236 1999-02-14 Craig Burley <craig@jcb-sc.com>
2238 * version.c: Bump for 1998-10-02 change (forgot to do this
2241 1999-02-14 Craig Burley <craig@jcb-sc.com>
2243 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2244 and `.FPP' as well as `.for' and `.fpp'.
2246 1999-02-14 Craig Burley <craig@jcb-sc.com>
2248 * intdoc.in (LOG10): Fix description.
2250 1999-02-14 Craig Burley <craig@jcb-sc.com>
2252 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2254 1999-02-14 Craig Burley <craig@jcb-sc.com>
2256 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2257 up and improve indexing, and some other areas of docs.
2259 1999-02-14 Craig Burley <craig@jcb-sc.com>
2261 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2264 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2266 * g77.texi: Update email addresses.
2268 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2270 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2271 mkstemp.o from libiberty.
2273 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2275 * top.c: Don't define ffe_is_ident_. Don't process
2277 * top.h: Remove declaration of ffe_is_ident_ and macros
2278 ffe_is_ident() and ffe_set_is_ident().
2279 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2281 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2283 * lang-specs.h: Map -Qn to -fno-ident.
2285 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2287 * Make-lang.in (g77.o): Depend on prefix.h.
2289 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2291 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2292 conflicting with function `spaces' from libiberty.
2294 * g77spec.c: Don't prototype libiberty functions.
2295 * malloc.c: Likewise.
2297 1998-11-20 Dave Love <d.love@dl.ac.uk>
2299 * g77.texi: Assorted minor changes.
2301 1998-11-19 Dave Love <d.love@dl.ac.uk>
2303 * bugs.texi: Formatting changes from Craig.
2305 * intdoc.in: Terminate some @xrefs with `,'.
2307 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2309 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2311 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2313 * g77.texi, news.texi: Updates from Craig.
2315 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2317 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2319 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2321 * g77spec.c: Don't include gansidecl.h.
2322 * output.j: Likewise.
2324 1998-11-04 Dave Love <d.love@dl.ac.uk>
2326 * g77.texi: Small formatting/indexing fixes.
2328 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2330 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2331 char, change type of variable `s' to unsigned char *.
2333 * com.c (ffecom_symbol_null_): Add missing initializers.
2335 * fini.c (MAXNAMELEN): Undef it before defining.
2337 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2340 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2343 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2345 (ffelex_token_name_from_names): Cast the argument of
2346 `ffelex_is_firstnamechar' to (unsigned char).
2347 (ffelex_token_names_from_names): Likewise.
2348 (ffelex_token_new_name): Likewise.
2349 (ffelex_token_new_names): Likewise.
2351 * malloc.c (malloc_root_): Add missing initializer.
2353 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2354 (ffestb_else) Likewise.
2355 (ffestb_else3_) Likewise.
2356 (ffestb_endxyz) Likewise.
2357 (ffestb_goto) Likewise.
2358 (ffestb_let) Likewise.
2359 (ffestb_varlist) Likewise.
2360 (ffestb_R522) Likewise.
2361 (ffestb_R528) Likewise.
2362 (ffestb_R834) Likewise.
2363 (ffestb_R835) Likewise.
2364 (ffestb_R838) Likewise.
2365 (ffestb_R1102) Likewise.
2366 (ffestb_blockdata) Likewise.
2367 (ffestb_R1212) Likewise.
2368 (ffestb_R810) Likewise.
2369 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2371 (ffestb_V014): Change type of variable `p' to unsigned char *.
2372 (ffestb_dummy) Likewise.
2373 (ffestb_R524) Likewise.
2374 (ffestb_R547) Likewise.
2375 (ffestb_decl_chartype) Likewise.
2376 (ffestb_decl_dbltype) Likewise.
2377 (ffestb_decl_gentype) Likewise.
2378 (ffestb_decl_entsp_2_) Likewise.
2379 (ffestb_V027) Likewise.
2380 (ffestb_decl_R539) Likewise.
2382 * top.c (ffe_decode_option): Mark parameter `argc' with
2385 * where.c (ffewhere_unknown_line_): Add missing initializers.
2387 1998-10-02 Dave Love <d.love@dl.ac.uk>
2389 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2391 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2393 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2394 HANDLE_GENERIC_PRAGMAS.
2396 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2398 * news.texi: Update from Craig.
2400 1998-09-23 Dave Love <d.love@dl.ac.uk>
2402 * g77.texi: Additions about `/*', trailing comments and cpp.
2404 1998-09-18 Dave Love <d.love@dl.ac.uk>
2406 * g77.texi: Various additions and some small fixes.
2408 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2410 * Make-lang.in (f77.install-common): Add missing "else true;".
2412 1998-09-07 Dave Love <d.love@dl.ac.uk>
2414 * ChangeLog.egcs: Deleted. Entries merged here.
2416 1998-09-05 Dave Love <d.love@dl.ac.uk>
2418 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2419 (F771_LDFLAGS): Variable dispensed with.
2421 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2423 * intdoc.in: Minor editorial tweaks.
2425 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2427 * lang-options.h: Convert to wrap option and doc string
2428 in a new macro invocation, FTNOPT, so the nearly identical
2429 list can be used in FSF-g77.
2431 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2433 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2434 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2435 picks up correct dependency.
2437 * Makefile.in (proj-h.o): Fix dependencies list.
2439 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2441 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2442 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2443 enabled in this code.
2444 Generate warning messages if unknown pragmas are encountered.
2445 (pragma_getc): New function: retrieves characters from the
2446 input stream. Defined when HANDLE_PRAGMA is defined.
2447 (pragma_ungetc): New function: replaces characters back into the
2448 input stream. Defined when HANDLE_PRAGMA is defined.
2450 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2452 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2455 1998-08-23 Dave Love <d.love@dl.ac.uk>
2457 * g77.texi: Increment `version-g77' and fix a few typos.
2459 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2461 * Make-lang.in: Add several "else true" clauses to deal with lame
2464 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2466 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2468 1998-08-09 Dave Love <d.love@dl.ac.uk>
2470 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2471 with explicit use of tex.
2472 (f77.mostlyclean): Remove TeX index files.
2474 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2475 hyphen in @value in @code.
2477 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2479 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2480 Allow conversion from pointer to same-sized integer,
2481 to fix invoking SIGNAL as a function.
2483 1998-07-26 Dave Love <d.love@dl.ac.uk>
2485 * BUGS, INSTALL, NEWS: Rebuilt.
2487 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2490 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2492 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2494 * g77spec.c (lang_specific_driver): Return unmolested
2495 command line when --help seen.
2496 Comment out code that printed g77-specific --help info.
2498 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2500 * lang-options.h: Fix up doc strings.
2501 Remove the unimplemented -fdcp-intrinsics-* options.
2503 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2506 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2508 * com.c (ffecom_finish_symbol_transform_): Revert change
2509 of 1998-05-23, as it was too aggressive, in that it
2510 prevented transformation of (used) functions before
2511 primary code generation.
2513 1998-07-15 Dave Love <d.love@dl.ac.uk>
2515 * intdoc.texi: Regenerated.
2517 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2519 * Make-lang.in (f77.rebuilt): Fix to depend on
2520 build-dir-based, not source-based, g77.info.
2522 * g77.texi: Merge docs with 0.5.24.
2523 * g77install.texi: Ditto.
2525 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2527 Cleanups vis-a-vis g77-0.5.24:
2528 * g77spec.c (lang_specific_driver): Tabify source.
2529 * top.c (ffe_decode_option): Use fixed macro to set
2530 internal-checking flag.
2531 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2533 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2535 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2536 * Makefile.in (fini.o): Define USE_HCONFIG macro
2537 so source code doesn't have to.
2538 * fini.c: Don't define USE_HCONFIG here, since
2539 source code usually shouldn't care about this.
2540 * ansify.c: Include stddef.h only if we have it.
2544 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2546 * lang-options.h: Format changed to work with --help support added
2549 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2551 * com.c (ffecom_push_tempvar): Replace kludge that
2552 munged back-end globals directly with proper calls
2553 to push_topmost_sequence and pop_topmost_sequence.
2555 1998-07-12 Dave Love <d.love@dl.ac.uk>
2557 * version.c: Bump version.
2559 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2562 * equiv.c (ffeequiv_offset_): Don't crash on various
2563 possible ANY operands.
2565 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2567 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2568 for constant is non-zero.
2570 * com.c (__eprintf): Delete this function, it is obsolete.
2572 1998-07-09 Dave Love <d.love@dl.ac.uk>
2574 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2576 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2578 Fix debugging of CHARACTER*(*), etc., which requires
2579 emitting debug info on types like `ftnlen':
2580 * com.c (ffecom_start_progunit_): Don't bother
2581 resetting "invented" flag for identifier.
2582 (ffecom_transform_equiv_): Don't bother zeroing
2583 "ignored" flag for decl.
2584 (pushdecl): No longer set "ignored", "used", or
2585 "suppressed debug" flags for decls having "invented"
2588 1998-07-06 Mike Stump <mrs@wrs.com>
2590 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2593 1998-07-06 Dave Love <d.love@dl.ac.uk>
2595 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2598 1998-07-05 Dave Love <d.love@dl.ac.uk>
2600 * intdoc.in: Add entry for DATE_AND_TIME.
2602 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2603 and third args of SYSTEM_CLOCK optional.
2605 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2607 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2609 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2611 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2613 Fix 980701-1.f (which was producing "unaligned trap"
2614 on an Alpha running GNU/Linux, as predicted):
2615 * equiv.c (ffeequiv_layout_local_): Don't bother
2616 coping with pre-padding of entire area while building
2617 it; do that instead after the building is done, and
2618 do it by modifying only the modulo field. This covers
2619 the case of alignment stringency being increased without
2620 lowering the starting offset, unlike the previous changes,
2621 and even more elegantly than those.
2623 * target.c (ffetarget_align): Make sure alignments
2624 are non-zero, just in case.
2626 See ChangeLog.0 for earlier changes.
2629 add-log-time-format: current-time-string