1 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
4 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
6 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8 * bld.c (ffebld_arity_op_): Declare array size explicitly.
9 * bld.h (ffebld_arity_op_): Likewise.
11 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
13 * config-lang.in (diff_excludes): Remove.
15 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
17 * g77.texi, invoke.texi: Update links to GCC manual.
19 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
21 * news.texi: Fix spelling errors.
23 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
25 * Make-lang.in (f/version.o): Depend on f/version.h.
26 * version.c: Include ansidecl.h and f/version.h.
28 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
30 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
31 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
34 2001-12-14 Roger Sayle <roger@eyesopen.com>
36 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
37 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
39 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
41 * g77.texi: Don't condition menus on @ifinfo.
43 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
45 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
47 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
49 * com.c: Remove leading capital from diagnostic messages, as
50 per GNU coding standards.
51 * g77spec.c: Similarly.
54 2001-12-01 Zack Weinberg <zack@codesourcery.com>
56 * f/fini.c: Use xmalloc.
58 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
60 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
61 * proj.c: Delete file.
63 2001-11-29 Zack Weinberg <zack@codesourcery.com>
65 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
66 and link with $(HOST_LIBS), not safe-ctype.o.
68 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
70 * Make-lang.in (f77.generated-manpages): New target.
71 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
72 manpage generation to fail.
73 (f77.info): Don't depend on $(srcdir)/f/g77.1.
74 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
75 directly on $(srcdir)/g77.1.
77 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
80 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
82 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
84 * g77.texi: egcs was not a `@command'.
86 * news.texi: Substitute `@command' for `@code'
87 and `@option' for `@samp' where appropriate.
89 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
91 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
93 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
95 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
96 libgcc_s.so if libf2c is used.
97 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
99 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
101 * .cvsignore: Ignore g77.1
102 * g77.texi: Substitute `@command' for `@code'
104 * invoke.texi: Ditto.
106 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
108 * Make-lang.in: Remove all references to LANGUAGES
109 and the stamp files that depend on its value.
111 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
113 * com.c (finish_parse): Remove.
114 (ffe_finish): Move body of finish_parse.
116 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
118 * com.c (ffecom_init_decl_processing): Renamed from
119 init_decl_processing.
120 (init_parse): Move contents to ffe_init.
121 (ffe_init): Update prototype.
123 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
125 * g77.texi: Update to use `@command', `@option.
128 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
130 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
132 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
134 * g77.1: Remove from CVS.
135 * Make-lang.in: Build g77.1 in $(srcdir).
136 Add --section=1 to POD2MAN command line.
137 * invoke.texi: Correct copyright years.
138 Add more sections to man page. Add GFDL.
140 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
142 * com.c (ffe_print_identifier): Rename.
143 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
144 (lang_print_xnode, print_lang_decl, print_lang_statistics,
145 print_lang_type, set_yydebug): Remove.
147 2001-11-09 Zack Weinberg <zack@codesourcery.com>
149 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
150 --version for consistency with other front ends. Remove large
151 #if 0 block. Do not add libraries to argv if there are no
153 (add_version_magic): Delete all references and dependent code.
154 * lang-options.h: Delete -fnull-version.
155 * lang-specs.h: Delete f77-version spec.
157 * lex.c: Delete logic conditional on ffe_is_null_version() and
159 * top.c: Delete ffe_is_null_version_ variable.
160 (ffe_decode_option): Delete -fnull-version case.
161 * top.h: Delete declaration of ffe_is_null_version_ and
162 ffe_is_null_version(), ffe_set_is_null_version() macros.
164 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
166 * com.c (language_string, lang_identify): Remove.
167 (struct lang_hooks): Constify.
168 (LANG_HOOKS_NAME): Override.
169 (init_parse): Update.
171 2001-11-08 Andreas Franck <afranck@gmx.de>
173 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
174 program_transform_name the way suggested by autoconf.
176 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
178 * Make-lang.in: Add rules for building g77.1.
179 * invoke.texi: Add man page stuff. Move indexing
180 from g77.texi to here.
181 * g77.texi: Remove indexing specific to invoke.texi.
182 * news.texi: Document that g77.1 is now a generated
185 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
187 * com.c: Include langhooks-def.h.
188 * Make-lang.in: Update.
190 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
192 * g77.texi: Split off invoke.texi (preliminary to using it
193 to generate a man page).
194 * Make-lang.in: Reflect in build rules.
196 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
198 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
199 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
200 SKIP_ALL_WHITE_SPACE): Delete.
201 (read_filename_string, read_name_map): Don't use is_space or
204 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
206 * news.texi: Document new ability to compile programs with
207 arrays larger than 512 Mbyte on 32-bit targets.
209 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
211 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
213 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
215 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
216 (lang_get_alias_set): Delete.
218 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
220 * g77.texi (Sending Patches): Remove.
222 2001-10-22 Zack Weinberg <zack@codesourcery.com>
224 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
226 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
228 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
229 calls into fewer ones.
230 * implic.c (ffeimplic_lookup_): Likewise.
231 * intdoc.c (dumpimp): Likewise.
232 * intrin.c (ffeintrin_init_0): Likewise.
233 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
235 * lex.h (ffelex_is_firstnamechar): Likewise.
236 * target.c (ffetarget_integerhex): Likewise.
238 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
240 * target.h (FFETARGET_32bit_longs): Don't define
243 2001-10-17 Richard Henderson <rth@redhat.com>
245 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
246 (ffestd_R737A): Likewise.
248 2001-10-17 Richard Henderson <rth@redhat.com>
250 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
251 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
252 related conditional compilation directives.
253 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
254 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
255 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
257 2001-10-17 Richard Henderson <rth@redhat.com>
259 * Make-lang.in (f/com.o): Depend on langhooks.h.
261 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
262 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
263 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
265 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
267 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
268 * bld.c (ffebld_arity_op_): Likewise.
269 * bld.h (ffebld_arity_op_): Likewise.
270 * com.c (ffecom_init_0): Likewise.
271 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
272 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
273 cc_descriptions, cc_summaries): Likewise.
274 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
275 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
276 ffeintrin_imps_, ffeintrin_specs_): Likewise.
278 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
280 * news.texi: Document libf2c being built as a shared library.
281 Use of array elements in bounds of adjustable arrays ditto.
283 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
285 * Make-lang.in: Remove reference to FORTRAN_INIT.
286 * g77spec.c: Add reference to FORTRAN_INIT.
288 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
290 Make libf2c a shared library.
292 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
293 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
295 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
297 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
298 as bounds of adjustable arrays.
300 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
302 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
303 for character strings, to permit substring expressions like
305 * news.texi: Document this as a new feature.
307 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
309 * bad.c (ffebad_finish): Const-ification and/or static-ization.
310 * intrin.c (ffeintrin_cmp_name_): Likewise.
311 * stc.c (ffestc_R904): Likewise.
313 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
315 * bld.c (ffebld_op_string_): Const-ification.
316 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
317 * fini.c (xspaces): Likewise.
318 * global.c (ffeglobal_type_string_): Likewise.
319 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
320 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
321 ffeinfo_where_string_): Likewise.
322 * lex.c (ffelex_type_string_): Likewise.
323 * malloc.c (malloc_types_): Likewise.
324 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
325 ffestc_R907): Likewise.
326 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
328 * version.c (ffe_version_string): Likewise.
329 * version.h (ffe_version_string): Likewise.
331 2001-09-11 Richard Henderson <rth@redhat.com>
333 * parse.c (finput): Mark extern.
335 2001-09-11 Jakub Jelinek <jakub@redhat.com>
337 * com.c (ffe_init_options): Default to -fmerge-all-constants
340 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
342 * target.h (FFETARGET_32bit_longs): Don't define
345 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
347 * com.c (ffecom_expr_intrinsic_):
348 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
349 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
350 case FFEINTRIN_impISHFTC: Ditto.
351 case FFEINTRIN_impMVBITS: Ditto.
353 2001-07-19 Jakub Jelinek <jakub@redhat.com>
355 * top.c (ffe_decode_option): Disallow lang-independent processing
358 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
360 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
361 {L|R}SHIFT_EXPR not working when shift > size of type.
363 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
365 * com.c (lang_print_error_function): Argument context
368 2001-07-14 Tim Josling <tej@melbpc.org.au>
370 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
371 (ffecom_tree_canonize_ref_): Likewise.
373 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
375 * intdoc.in: Fix the definition of COMPLEX ABS.
376 Remove `the' where inappropriate.
377 * intdoc.texi: Rebuilt.
379 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
381 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
382 section. Add Funding Free Software to invariant sections.
383 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
384 dependencies and use doc/include in search path.
386 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
388 * Make-lang.in (f/com.o): Depend on diagnostic.h
389 * com.c: #include diagnostic.h
390 (lang_print_error_function): Take a 'diagnostic_context *'.
392 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
397 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
399 * g77install.texi: Remove.
400 * Make-lang.in: Remove all mention of g77install.texi.
401 * g77.texi: Add documentation on how to get output always
402 flushed and how to increase the maximum unit number.
403 Remove all mention of g77install.texi.
404 * bugs.texi: Add documentation on how to change the threshold
405 for putting local arrays on the stack.
407 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
409 * root.texi: Fix typo in patches e-mail address.
411 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
412 Jan van Male <jan.vanmale@fenk.wau.nl>
414 * root.texi: Define `help' and `patches' mailing list
416 * news.texi: Remove `prerelease' from 0.5.26
417 * g77.texi: Use two spaces between command options, eliminate
418 some 'overfull hboxes'. Use help and patches mailing list
419 addresses where appropriate.
421 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
423 * g77.texi: Move contents to just after title page.
425 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
427 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
429 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
431 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
433 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
434 dvi file in the f directory.
436 2001-05-25 Sam TH <sam@uchicago.edu>
438 * bad.h: Fix header include guards.
439 * bit.h bld.h com.h data.h equiv.h expr.h global.h
440 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
441 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
442 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
443 symbol.h target.h top.h type.h version.h
446 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
448 * g77.texi: Update last-changed date.
449 * news.texi: Update copyright years, last-changed date.
450 * bugs.texi: Update copyright years, last-changed date.
452 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
454 * g77.texi: Update maintenance information for
455 GNU Fortran. Remove all mention of -fdebug-kludge.
456 * news.texi: Make more news in 0.5.26 `user visible
457 changes'. Acknowledge work by important contributors.
458 * bugs.texi: Remove all mention of -fdebug-kludge.
460 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
462 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
464 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
466 * Make-lang.in: Have $(MAKEINFO) look into the parent
467 directory for includes.
468 * g77.texi: Use the GFDL.
470 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
472 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
474 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
476 * com.c: NULL_PTR -> NULL.
478 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
480 * com.c (ffecom_subscript_check_): Use concat in lieu of
483 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
485 * news.texi: Update release information for 0.5.27.
487 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
489 * top.c (ffe_decode_option): Do not permit language-independent
490 processing for -ffixed-line-length.
492 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
494 * bad.c (inhibit_warnings): Delete redundant declaration.
496 * com.c (skip_redundant_dir_prefix): Likewise.
498 * com.h (mark_addressable): Likewise.
500 2001-04-02 Jakub Jelinek <jakub@redhat.com>
502 * lex.c (ffelex_hash_): Avoid eating one whole line after
505 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
507 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
510 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
512 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
514 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
516 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
518 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
520 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
522 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
524 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
526 (duplicate_decls): Likewise.
527 (start_decl): Likewise.
529 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
531 * fini.c (main): Use really_call_malloc, not malloc.
533 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
535 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
537 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
539 * g77.texi: Document new options -funsafe-math-optimizations
540 and -fno-trapping-math. Revise documentation for -ffast-math.
542 2001-03-01 Zack Weinberg <zackw@stanford.edu>
544 * proj.h: Delete 'bool' type. Don't include stddef.h here.
545 * com.c: Rename variables named 'true' and/or 'false'.
546 * intdoc.c: Delete 'bool' type.
548 2001-03-01 Zack Weinberg <zackw@stanford.edu>
550 * lang-specs.h: Add zero initializer for cpp_spec field to all
553 2001-02-24 Zack Weinberg <zackw@stanford.edu>
555 * com.c: Don't define STDC_HEADERS, autoconf handles it.
557 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
559 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
561 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
563 * version.c, root.texi: Update GCC version number to 3.1. Update
564 G77 version number to 0.5.27.
565 * BUGS, NEWS: Regenerate.
567 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
569 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
570 * com.c (init_parse): Call fatal_io_error instead of
572 (ffecom_decode_include_option_): Make errors non-fatal.
573 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
574 (ffelex_hash_): Likewise.
576 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
578 * Make-lang.in: Remove all dependencies on defaults.h.
579 * com.c: Don't include defaults.h.
581 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
583 * com.c: Don't explicitly include any time headers, the right ones are
584 already included by proj.h.
586 2001-01-15 Mark Mitchell <mark@codesourcery.com>
588 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
589 label to current_function_decl.
591 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
593 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
595 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
597 * com.c (ffecom_init_zero_): Remove last argument in call to
598 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
599 (ffecom_lookup_label_): Likewise.
600 (builtin_function): Likewise.
601 (start_function): Likewise.
603 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
605 * g77install.texi, g77.texi: Update last-updated dates for
606 installation information and the manual as a whole.
607 * bugs.texi, news.texi: Update copyright years in the comments at
610 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
612 * g77install.texi: Adjust wording of an EGCS reference.
614 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
616 * BUGS, NEWS: Regenerate.
618 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
620 * com.c [VMS]: Remove definition of BSTRING.
622 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
624 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
626 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
628 * bugs.texi: Correct copyright years.
629 * g77.texi: Likewise.
630 * news.texi: Likewise.
632 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
634 * g77install.texi: Remove obsolete parts only used for INSTALL,
635 and DOC-G77 conditionals. Update last-update-install date.
637 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
639 * .cvsignore: New file; add info files.
641 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
643 * Make-lang.in (f77.info): Depend on info files in source
645 (f/g77.info): Build info files in source directory; don't build
646 them unless BUILD_INFO is "info".
647 (f77.install-info): Install info files from source directory.
649 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
651 * Make-lang.in: Link f/fini with safe-ctype.o.
652 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
653 * com.c: Use TOUPPER, not ffesrc_toupper.
654 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
655 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
656 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
657 initializing code; use TOUPPER and TOLOWER instead of
658 ffesrc_toupper and ffesrc_tolower.
659 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
660 Don't define ffesrc_toupper or ffesrc_tolower.
662 2000-11-28 Richard Henderson <rth@redhat.com>
664 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
666 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
668 * RELEASE-PREP: Remove obsolete EGCS reference.
669 * g77.texi: Adjust reference to EGCS as something current.
670 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
671 Include doc strings directly in option listing instead of through
673 * root.texi: Remove support for multiple different (FSF and EGCS)
674 distributions of g77.
675 * g77install.texi: Remove conditioned out instructions applying
676 only to obsolete distributions of g77 not as part of GCC. Change
677 "superceded" to the correct spelling "superseded".
679 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
681 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
683 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
685 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
687 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
689 * Make-lang.in: Add $(build_exeext) to f/fini target
691 2000-11-21 Andreas Jaeger <aj@suse.de>
693 * g77.texi (Floating-point Exception Handling): Use feenableexcept
695 (Floating-point precision): Change to match above change.
697 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
699 * g77.texi (Floating-point precision): Adjust example
700 to work with glibc (>= 2.1).
702 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
704 * g77.texi (Floating-point Exception Handling): Adjust
705 example to work with glibc (>= 2.1).
707 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
709 * Make-lang.in (INTDOC_DEPS): New macro.
710 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
711 (f/intdoc): Likewise. Add $(build_exeext).
713 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
715 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
718 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
720 * malloc.c (malloc_init): Call xmalloc, not malloc.
722 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
724 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
726 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
728 * root.texi: Remove non-historical EGCS reference.
729 Set current g77 version to 0.5.26.
731 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
733 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
735 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
737 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
738 munging of source file name.
739 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
740 which builds just one thing. Don't mess with $(LANGUAGES).
741 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
743 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
745 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
746 Remove non-historical references to egcs/EGCS.
748 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
750 * Make-lang.in: Remove f77.distdir and f/INSTALL.
751 * INSTALL, install0.texi: Remove.
753 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
755 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
756 and strrchr () instead of index () and rindex ().
758 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
760 * Make-lang.in: Move all build rules here from Makefile.in,
761 adapt to new context. Wrap all rules that change the current
762 directory in parentheses. Expunge all references to $(P).
763 When one command depends on another and they're run all at
764 once, use && to separate them, not ;. Add OUTPUT_OPTION to
765 all object-file generation rules. Delete obsolete variables.
767 * Makefile.in: Delete.
768 * config-lang.in: Delete outputs= line.
770 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
772 * Makefile.in, g77spec.c: Remove EGCS references in comments.
774 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
776 * com.c (ffecom_do_entry_): Don't mess with obstacks.
777 (ffecom_finish_global_): Likewise.
778 (ffecom_finish_symbol_transform_): Likewise.
779 (ffecom_gen_sfuncdef_): Likewise.
780 (ffecom_init_zero_): Likewise.
781 (ffecom_start_progunit_): Likewise.
782 (ffecom_sym_transform_): Likewise.
783 (ffecom_sym_transform_assign_): Likewise.
784 (ffecom_transform_equiv_): Likewise.
785 (ffecom_transform_namelist_): Likewise.
786 (ffecom_vardesc_): Likewise.
787 (ffecom_vardesc_array_): Likewise.
788 (ffecom_vardesc_dims_): Likewise.
789 (ffecom_end_transition): Likewise.
790 (ffecom_make_tempvar): Likewise.
791 (bison_rule_pushlevel_): Likewise.
792 (bison_rule_compstmt_): Likewise.
793 (finish_decl): Likewise.
794 (finish_function): Likewise.
795 (push_parm_decl): Likewise.
796 (start_decl): Likewise.
797 (start_function): Likewise.
798 (ggc_p): Don't define.
799 * std.c (ffestd_stmt_pass_): Likewise.
800 * ste.c (ffeste_end_block_): Likewise.
801 (ffeste_end_stmt_): Likewise.
802 (ffeste_begin_iterdo_): Likewise.
803 (ffeste_io_ialist_): Likewise.
804 (ffeste_io_cilist_): Likewise.
805 (ffeste_io_inlist_): Likewise.
806 (ffeste_io_olist_): Likewise.
807 (ffeste_R810): Likewise.
808 (ffeste_R838): Likewise.
809 (ffeste_R839): Likewise.
810 (ffeste_R842): Likewise.
811 (ffeste_R843): Likewise.
812 (ffeste_R1001): Likewise.
814 2000-10-05 Richard Henderson <rth@cygnus.com>
816 * com.c (finish_function): Don't init can_reach_end.
818 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
820 * com.c (lang_mark_false_label_stack): Remove.
822 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
824 * com.c: Include defaults.h.
825 * com.h: Don't define the *_TYPE_SIZE macros.
826 * Makefile.in: Update dependencies.
828 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
830 * ansify.c: Use #line, not # <number>.
832 2000-08-24 Greg McGary <greg@mcgary.org>
834 * intdoc.c (ARRAY_SIZE): Remove macro.
835 * proj.h (ARRAY_SIZE): Remove macro.
836 * com.c (init_decl_processing): Use ARRAY_SIZE.
838 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
840 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
841 * com.c (macro DEFGFRT): Use CONST boolean.
842 (ffecom_call_binop_): Choose between call by value
843 and call by reference.
844 (ffecom_expr_): Use direct calls to (g)libc functions for
845 POW_DD, LOG10, (float) MOD.
846 (ffecom_make_gfrt_): Add const indication to table of
848 * com.h (macro DEFGFRT): Use CONST boolean.
849 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
851 2000-08-21 Nix <nix@esperi.demon.co.uk>
853 * lang-specs.h: Do not process -o or run the assembler if
854 -fsyntax-only. Use %j instead of /dev/null.
856 2000-08-21 Jakub Jelinek <jakub@redhat.com>
858 * lang-specs.h: Pass -I* options to f771.
860 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
862 * top.c (ffe_decode_option): Disable -fdebug-kludge
864 * lang-options.h: Document the fact.
867 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
869 * bugs.texi: Describe new ability to emit debug info
870 for EQUIVALENCE members.
873 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
874 Toon Moene <toon@moene.indiv.nluug.nl>
876 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
877 so that debug info can be attached to their storage.
878 Unconditionally list the storage set aside for them.
880 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
882 * g77spec.c (lang_specific_driver): Clearer g77 version message.
884 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
886 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
887 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
888 (f771): Link with $(BACKEND).
890 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
892 * g77spec.c: Adjust type of second argument to
893 lang_specific_driver, and update code as necessary.
895 * expr.c (ffeexpr_finished_): Cast signed side of ?:
898 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
900 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
902 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
904 * fini.c (main): Avoid automatic aggregate initialization.
906 * proj.h: Indent #error directive.
908 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
910 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
912 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
914 * Make-lang.in: Put $(build_exeext) suffix on programs which run
915 on the build machine.
917 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
919 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
920 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
922 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
924 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
926 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
928 * version.c: Bump version number.
930 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
932 * Make-lang.in (F77_SRCS): Remove all .j files.
933 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
934 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
935 TOPLEV_H, TREE_H): Remove references to .j files.
936 (TCONFIG_H, TM_H): Remove entirely.
937 (deps-kinda): Delete rule.
940 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
941 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
942 tree.j, tconfig.j, tree.j: Delete.
944 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
945 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
946 where.c, where.h: Include parent-directory headers directly.
947 * lex.c: Don't include tree.h twice.
949 2000-05-17 H.J. Lu (hjl@gnu.org)
951 * Make-lang.in: Use a unique stamp for each target to support
954 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
956 * ste.c (gbe_block): Constify.
958 2000-06-13 Jakub Jelinek <jakub@redhat.com>
960 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
961 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
962 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
963 (duplicate_decls): Set DECL_USER_ALIGN.
965 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
967 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
969 2000-06-04 Philipp Thomas <pthomas@suse.de>
971 * Makefile.in(INTLLIBS): New macro.
972 (LIBS): Add INTLLIBS.
975 2000-06-02 Richard Henderson <rth@cygnus.com>
977 * com.c (lang_get_alias_set): New.
979 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
981 * bugs.texi: Note that debugging information for
982 common block items is emitted now.
985 2000-05-18 Chris Demetriou <cgd@sibyte.com>
987 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
988 these types correspond to built-in types now defined in
989 the C front end (for libf2c).
991 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
993 * top.c (ffe_decode_option): Update -Wall unused flags by calling
996 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
998 * com.c (ffecom_subscript_check_): Constify array_name
999 parameter. Clean up string bashing.
1000 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
1002 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
1003 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
1005 (init_parse): Constify parameter and return value.
1006 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
1008 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
1009 (ffelex_hash_, ffelex_include_): Constify local char *.
1010 * std.c (ffestd_exec_end): Constify local char *.
1011 * where.c (ffewhere_file_new): Constify filename parameter.
1012 * where.h: Update prototypes.
1014 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
1016 * com.c (ffecom_overlap_): Set source_offset to
1018 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
1019 bitsizetype before multiplying by TYPE_SIZE.
1020 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
1021 calculation. Convert to bitsizetype before multiplying by
1024 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
1026 * lex.c: Remove references to cccp.c.
1027 * g77install.texi: Remove references to cexp.c/cexp.y.
1029 2000-04-15 David Edelsohn <edelsohn@gnu.org>
1031 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
1034 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
1036 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
1037 preprocessor constant.
1038 (FFECOM_f2cLOGICAL): Likewise.
1039 (FFECOM_f2cLONGINT): Likewise.
1041 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1043 * Makefile.in (GGC_H): Add varray.h.
1045 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1047 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1049 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1051 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1052 (ffecom_init_0): Likewise.
1054 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1056 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1057 (ffecom_tree_canonize_ref_): Likewise.
1059 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1061 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1063 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1064 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1066 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1068 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1070 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1072 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1073 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1074 (ffecom_transform_equiv_): Likewise.
1076 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1078 * ansify.c (die_unless): Don't use ANSI string concatenation.
1079 (die): Mark with ATTRIBUTE_NORETURN.
1081 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1083 * com.c (current_function_decl): Move to toplev.c.
1085 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1087 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1088 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1089 (ffecom_tree_canonize_ref_): Likewise.
1090 (type_for_mode): Handle TImode.
1091 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1092 (ffeste_io_ciclist_): Likewise.
1094 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1096 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1097 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1099 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1101 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1102 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1103 (duplicate_decls): Likewise.
1104 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1105 (finish_decl): Delete -Wlarger-than processing.
1107 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1109 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1111 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1113 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1114 (ffecom_finish_symbol_transform_): Likewise.
1115 (ffecom_transform_common_): Call ffestorag_set_hook.
1117 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1119 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1121 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1123 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1125 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1127 * g77spec.c: Don't declare `version_string'.
1129 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1131 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1133 * where.c (mark_ffewhere_head): Likewise.
1135 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1137 * lang-specs.h: Pass -lang-fortran to preprocessor.
1139 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1141 * stw.h (struct _ffestw_): Change type of uses_ to int.
1143 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1145 * com.c (ffecom_init_0): Make double_ftype_double,
1146 float_ftype_float, ldouble_ftype_ldouble,
1147 ffecom_tree_ptr_to_fun_type_void local.
1148 (tracker_head): New static variable.
1149 (mark_tracker_head): New, marker procedure for tracker_head.
1150 (ffecom_save_tree_forever): New procedure.
1151 (ffecom_init_zero_): Remove obstack use.
1152 (ffecom_make_gfrt_): Remove obstack use.
1153 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1154 (ffecom_transform_common_): Remove obstack use, save appropriate
1156 (ffecom_type_namelist_): Remove obstack use, save appropriate
1158 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1159 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1160 (duplicate_decls): Remove obstack use.
1161 (finish_function): push & pop ggc context around
1162 rest_of_compilation when building nested function.
1163 (mark_binding_level): New function.
1164 (init_decl_processing): Mark all the GC roots.
1166 (lang_mark_tree): New function.
1167 (lang_mark_false_label_stack): New trivial function.
1168 * com.h (ffecom_save_tree_forever): Declare as external.
1169 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1170 even when ffelex_kludge_flag_.
1171 * ste.c (ffeste_io_ialist_): Register a static root.
1172 (ffeste_io_inlist_): Likewise.
1173 (ffeste_io_icilist_): Likewise.
1174 (ffeste_io_cllist_): Likewise.
1175 (ffeste_io_cilist_): Likewise.
1176 (ffeste_io_olist_): Likewise.
1177 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1178 (OBJDEPS): Likewise.
1179 (GGC_H): New variable.
1180 Update dependencies.
1181 * where.c (ffewhere_head): New global.
1182 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1183 (ffewhere_file_kill): Use GC to do memory management.
1184 (ffewhere_file_new): Use GC to do memory management.
1187 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1189 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1191 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1193 * target.h: Handle sparc64 the same way as alpha.
1195 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1197 * com.c (ffecom_file_, ffecom_file, file_buf,
1198 ffecom_open_include_): Constify a char*.
1199 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1201 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1202 (lang_print_error_function): ANSI-fy.
1204 * com.h (ffecom_file): Constify a char*.
1206 * fini.c (main): Call return, not exit.
1208 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1211 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1214 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1216 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1218 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1219 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1220 ffecom_start_progunit_, ffecom_start_progunit_,
1221 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1222 ffecom_transform_equiv_, ffecom_transform_namelist_,
1223 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1224 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1227 * com.h (ffecom_get_invented_identifier): Likewise.
1229 * sts.c (ffests_printf): New function taking ellipses.
1230 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1231 ffests_printf_2Us): Delete.
1235 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1236 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1237 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1238 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1239 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1240 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1242 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1243 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1245 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1246 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1248 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1250 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1252 * com.c (poplevel): Don't call remember_end_note.
1254 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1256 * top.h (ffe_is_subscript_check_): Remove extern decl.
1257 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1258 * top.c (ffe_is_subscript_check_): Remove global variable.
1259 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1260 Set flag_bounds_check for "(no-)fortran-bounds-check".
1262 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1263 (ffecom_char_args_x_): Ditto.
1265 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1267 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1268 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1269 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1271 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1273 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1275 (builtin_function): No longer static. New arg CLASS. Arg
1276 FUNCTION_CODE now of type int. All callers changed.
1277 Set the builtin's DECL_BUILT_IN_CLASS.
1279 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1281 * g77spec.c (lang_specific_driver): Initialise return value.
1283 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1285 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1287 * fini.c (main): Likewise.
1289 * intrin.c (ffeintrin_init_0): Likewise.
1291 * lex.c (ffelex_hash_): Likewise.
1293 * src.c (ffesrc_init_1): Likewise.
1295 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1297 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1298 call to function `fatal'.
1300 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1302 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1304 * g77spec.c: Include gcc.h.
1305 (g77_xargv): Constify.
1306 (g77_fn): Add parameter prototypes.
1307 (lookup_option, append_arg): Add static prototypes.
1308 (g77_newargv): Constify.
1309 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1310 (lang_specific_driver): All calls to the function pointer
1311 parameter now explicitly call `fatal'.
1313 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1315 * com.h: Delete declarations for all tree nodes now moved to
1317 * com.c: Delete their definitions.
1318 (ffecom_init_0): Call build_common_tree_nodes and
1319 build_common_tree_nodes_2 instead of building their nodes here.
1320 Override their decisions for complex nodes.
1322 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1324 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1325 * Makefile.in (OBJS): Add ggc-callbacks.o.
1326 (OBJDEPS): Likewise.
1328 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1330 * com.c (language_string): Constify.
1332 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1334 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1335 Remove hacks for stuff which now comes from libiberty.
1337 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1339 * com.c (lang_printable_name): Constify a char*.
1341 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1343 * lang-specs.h: Pass cc1 spec to f771.
1345 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1347 * com.c (lang_print_error_function): Constify a char*.
1348 (init_parse): Remove redundant prototype for `print_error_function'.
1349 (lang_identify): Constify a char*.
1351 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1353 * g77spec.c: Update URLS and mail addresses.
1354 * root.texi: Update URLS and mail addresses.
1356 1999-07-25 Richard Henderson <rth@cygnus.com>
1358 * com.c (ptr_type_node, va_list_type_node): New.
1359 (ffecom_init_0): Init and use ptr_type_node.
1361 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1363 * root.texi: Update e-mail addresses to gcc.gnu.org.
1364 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1365 instructions to gcc.gnu.org. Removed e-mail address.
1367 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1369 * root.texi, g77install.texi: Switchover to GCC terminology.
1370 Also, FSF-G77 had been mistakenly set at some point.
1372 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1374 * news.texi: Describe DATE intrinsic fix.
1376 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1378 * version.c: Denote experimental version.
1380 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1382 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1383 a temp even if -fno-f2c.
1385 * version.c: Bump version.
1387 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1389 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1390 Explain that this fixes the NAMELIST-read bug.
1392 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1394 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1396 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1398 * g77.texi: Update links.
1400 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1402 * news.texi: Add missing @end ifclear.
1404 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1406 * news.texi: Doc TtyNam fix.
1408 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1410 * news.texi: New heading for development version.
1411 Doc upgrade to netlib libf2c as of today.
1413 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1415 * news.texi: Mention BACKSPACE fix to libg2c.
1417 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1419 * Make-lang.in: Any target using libsubdir must depend
1422 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1424 * g77.texi: Describe a few more missing features people
1425 have emailed me about.
1427 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1429 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1430 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1432 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1434 * Make-lang.in: Use libsubdir, not prefix, to store
1435 temporary lang-f77 `flag' file.
1437 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1439 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1440 Mention that libg2c is multilibbed.
1442 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1444 * g77.texi (Missing Features): Add `Better Warnings'
1447 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1449 * g77.texi: Fix thinko.
1451 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1453 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1456 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1458 * g77.texi, news.texi, root.texi, version.c: Start renaming
1459 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1460 the version of g77 within GCC 2.95.
1462 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1464 Rename -fsubscript-check to -fbounds-check and
1465 -ff2c-subscript-check to -ffortran-bounds-check:
1466 * g77.texi: Rename options in docs, clarify usage.
1467 * lang-options.h: Rename options, clarify doclets.
1468 * news.texi: Rename options, don't bother with fortran-specific
1470 * top.c (ffe_decode_option): Rename recognized strings.
1472 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1474 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1475 now that -fflatten-arrays exists.
1477 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1480 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1481 CHARACTER expression.
1482 (ffecom_prepare_expr_): Ditto.
1484 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1486 Support use of back end's improved open-coding of complex divide:
1487 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1488 instead of run-time call to [cz]_div, if `-Os' option specified.
1489 (lang_init_options): Tell back end we want support for wide range
1490 of inputs to complex divide.
1494 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1496 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1499 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1501 Fix INTEGER*8 subscripts in array references:
1502 * com.c (ffecom_subscript_check_): Convert low, high, and
1503 element as necessary to make comparison work.
1504 (ffecom_arrayref_): Do more of the work.
1505 Properly handle subscript expr that's wider than int,
1506 if pointers are wider than int.
1507 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1508 (ffecom_init_0): Record sizes of pointers and ints for
1510 Use set_sizetype etc. as done by gcc front end.
1511 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1512 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1513 expressions in run-time contexts.
1514 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1515 non-default INTEGER subscript expressions.
1516 * news.texi: Announce.
1518 Finish accepting -fflatten-arrays option:
1519 * com.c (ffecom_arrayref_): Flatten references if requested.
1520 * g77.texi: Describe.
1521 * lang-options.h: Allow.
1522 * news.texi: Announce.
1523 * top.c, top.h: Recognize.
1525 * version.c: Bump version.
1527 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1529 * com.c (lang_init_options): Disable back end's maintenance
1531 * news.texi: Document dropping of errno.
1533 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1535 * lang-specs.h: Pass -$ to the preprocessor.
1537 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1539 * g77.texi: Fix various @xref's per proper style.
1540 Go ahead and use nested braces in @xref's, with care.
1541 * g77install.texi: Fix @xref per proper style.
1543 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1545 * news.texi: Doc upgrade to netlib libf2c as of today.
1547 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1549 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1550 and point to the FAQ.
1552 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1554 * g77.texi (Arbitrary Concatenation): Put this under
1555 "Missing Features" instead of "Projects".
1556 (Internals Documentation): Point to new "Front End" chapter.
1558 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1560 * bugs.texi, news.texi: Automatic arrays reportedly working
1563 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1565 * g77.texi (Advantages Over f2c): Expand on this topic.
1567 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1569 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1571 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1573 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1574 ETIME_subr, and TTYNAM_subr:
1575 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1576 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1578 * intdoc.in: Document the new calling sequences.
1579 * intrin.def: Reverse the arguments.
1580 * news.texi: Document the fact that they changed.
1581 * version.c: Bump version.
1583 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1585 * news.texi: Doc upgrade to netlib libf2c as of today.
1587 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1589 * version.c: Bump version.
1591 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1593 Fix compile/19990502-1.f:
1594 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1595 variable when expanding the assignment into it.
1597 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1599 Fix 19990325-0.f and 19990325-1.f:
1600 * com.c (ffecom_possible_partial_overlap_): New function.
1601 (ffecom_expand_let_stmt): Use it to determine whether to assign
1602 to a COMPLEX operand through a temp.
1603 * news.texi: Document fix.
1605 * version.c: Bump version.
1607 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1609 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1610 start/end/incr expressions to default INTEGER.
1611 Fix some broken conditionals.
1612 Clean up some code in the region.
1613 * news.c: Document the fix.
1615 * version.c: Bump version.
1617 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1619 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1620 checking option with something else.
1622 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1624 Support new -fsubscript-check and -ff2c-subscript-check options:
1625 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1626 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1627 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1628 FFEBLD_opARRAYREF case.
1629 Compute character name, array type, and use new
1630 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1631 (ffecom_expr_): Use new ffecom_arrayref_ function.
1632 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1633 * g77.texi, news.texi: Document new options.
1634 * top.c, top.h: Support new options.
1636 * news.texi: Fix up some items to not be in "User-Visible Changes".
1638 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1641 * version.c: Bump version.
1643 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1645 * bugs.texi, news.texi: Clarify -malign-double situation.
1647 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1649 * stb.c (ffestb_R5282_): Convert DATA repeat count
1650 to default INTEGER, to avoid problems downstream.
1652 * version.c: Bump version.
1654 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1656 * ste.c (ffeste_R819B): Start the loop before expanding
1657 the termination expression.
1659 * version.c: Bump version.
1661 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1663 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1664 variables have constant addresses (EQUIVALENCE only if
1665 containing aggregate is static).
1667 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1669 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1670 Clean up @code{} vs. @samp{}.
1671 Clean up dashes (`--') vs. @minus{} vs. `---'.
1673 * ffe.texi: Add copyright header.
1675 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1676 Remove support for -fugly option.
1677 Clarify that -fugly-logint is needed instead of -fugly
1678 to work around using .EQ./.NE. on LOGICAL operands.
1679 Explain more about why -fugly-logint is bad juju.
1681 * g77.texi (Missing Features): Describe READONLY as a missing
1682 feature. Describe AUTOMATIC better.
1684 * news.texi: Mention libf2c upgrade.
1686 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1688 Make a place for front-end internals documentation:
1689 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1690 * ffe.texi: New file, containing docs on front-end internals.
1691 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1693 * g77.texi: Fix an index entry.
1695 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1697 Rewrite to use block/scope structure of GBE and to ensure
1698 variables (especially those going on stack/reg) are declared
1699 before executable code generated:
1700 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1702 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1703 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1704 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1705 ffebld_rank, ffebld_where): New convenience macros (used
1706 by rest of this patch).
1707 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1708 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1710 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1711 ffecom_call_gfrt): Support passing hooks for temp-var info.
1712 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1713 of its left and right operands, so it can get at the hook.
1714 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1715 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1716 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1717 ffecom_prepare_ptr_to_expr): New functions supporting expression
1719 (bison_rule_compstmt_): Return the tree, as in the CFE.
1720 (delete_block): New function, from CFE.
1721 (kept_level_p): New function, from CFE, modified.
1722 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1723 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1724 and they do real work.
1725 (struct binding_level): Add prep_state member. Initialize to 0.
1726 (ffecom_get_invented_identifier): Now takes either or both a
1727 string and an integer, using -1 to denote no integer.
1728 (ffecom_do_entry_): Disallow temp-var generation via expressions
1729 in body of function, since the exprs aren't prescanned.
1730 (ffecom_expr_rw): Now takes destination tree.
1731 (ffecom_expr_w): New function, now used in some places
1732 ffecom_expr_rw had been used.
1733 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1734 of source file, to avoid annoying problems editing com.c using
1736 (ffecom_expr_power_integer_): Make a temp var for division, if
1738 Handle expanded statement expression as does CFE.
1739 (ffecom_start_progunit_): Disallow temp-var generation in body
1740 of function, since expressions are not prescanned at this level.
1741 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1742 so these are all transformed up front, before code-generation
1744 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1745 ffecom_ptr_to_const_expr): New functions to transform expressions
1746 only if the results will surely be constants.
1747 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1748 obtaining temp vars.
1749 (ffecom_expand_let_stmt): Guess at usability of destination
1750 pre-expansion, to provide better prescan preparation (fewer
1751 spurious temp vars).
1752 (ffecom_init_0): Disallow temp-var generation in global scope.
1753 (ffecom_type_expr): New function, returns just the type tree
1755 (start_function): Disallow temp-var generation in parm scope.
1756 (incomplete_type_error): Fix introductory comment.
1757 (poplevel): Update (somewhat) from CFE.
1758 (pushlevel): Update (somewhat) from CFE.
1759 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1760 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1761 ffestd_R806): Remember and pass through the ffestw block info
1762 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1763 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1764 (ffeste_io_inlist_): Add prototype.
1765 (ffeste_f2c_*): Macros rewritten, new ones added.
1766 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1767 ffeste_end_stmt_): New macros/functions, depending on whether
1768 checking is enabled, to keep track of symmetry of other ste.c code.
1769 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1770 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1771 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1772 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1773 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1774 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1775 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1776 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1777 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1778 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1779 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1780 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1781 all pertinent expressions, update to new com.c interface, etc.
1782 (ffeste_io_impdo_): Relocate.
1783 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1784 bother calling clear_momentary, nothing was generated.
1785 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1786 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1787 (ffeste_terminate_2): When checking enabled, make sure all blocks
1788 and statements have been ended.
1789 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1790 These now take ffestw block argument.
1791 (ffeste_terminate_2): When checking enabled, it's a function, not
1793 * stw.h (struct _ffestw_): New variable for IFTHEN.
1794 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1796 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1798 * com.c: Clean up commentary per GNU coding standards.
1800 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1802 * version.c: Bump version.
1804 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1806 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1807 null to decide whether to use it.
1809 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1811 * ansify.c (die): Specify void argument.
1813 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1814 argument_info_ptr, argument_info_string, argument_name_ptr,
1815 argument_name_string, elaborate_if_complex,
1816 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1818 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1819 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1820 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1822 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1824 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1826 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1828 Fix bugs exposed by configuring with --enable-checking:
1829 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1830 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1831 pop_f_function_context, store_parm_decls, poplevel): Handle
1832 error_mark_node properly.
1833 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1834 * version.c: Bump version.
1836 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1838 * g77.texi: Fix up docs for -fset-g77-defaults, and
1839 describe how internal consistency checking now happens.
1840 (Should have been done for EGCS version 1.1.)
1842 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1844 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1845 Make -fno-emulate-complex the default, as COMPLEX support
1846 in the back end is now believed to be working.
1848 * version.c: Bump version.
1850 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1852 * g77.texi: -malign-double now works.
1853 Give URL for alignment-testing package.
1854 * news.texi: -malign-double now works.
1856 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1858 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1861 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1863 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1866 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1869 * stb.c (ffestb_local_u_): Likewise.
1870 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1871 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1872 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1873 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1874 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1875 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1876 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1877 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1878 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1879 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1880 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1881 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1882 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1883 ffestb_decl_R539): Likewise.
1885 * stb.h (_ffestb_args_): Likewise.
1887 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1888 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1890 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1891 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1892 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1893 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1894 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1896 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1898 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1899 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1901 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1902 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1904 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1905 ffestt_tokenlist_drive): Add prototype arguments.
1907 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1908 ffestt_tokenlist_drive): Likewise.
1910 * stu.c (ffestu_dummies_transition_): Likewise.
1911 (ffestu_sym_end_transition): Const-ify a char*.
1913 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1914 prototype arguments.
1916 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1918 * version.c (ffe_version_string): Const-ify a char*.
1920 * version.h (ffe_version_string): Likewise.
1922 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1924 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1925 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1926 ffebad_finish): Const-ify a char*.
1928 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1930 * bld.h (ffebld_op_string): Likewise.
1932 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1933 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1934 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1935 ffecom_gfrt_args_): Likewise.
1936 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1937 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1938 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1939 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1940 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1941 ffecom_get_identifier_, ffecom_decl_field,
1942 ffecom_get_invented_identifier, lang_print_error_function,
1943 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1945 (savestring): Remove, use `xstrdup' instead.
1947 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1950 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1952 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1953 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1954 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1955 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1956 ffeexpr_token_number_, ffeexpr_token_number_period_,
1957 ffeexpr_token_number_real_): Const-ify a char*.
1959 * fini.c (xspaces): Likewise.
1961 * global.c (ffeglobal_type_string_): Likewise.
1962 (ffeglobal_drive): Protoize.
1963 (ffeglobal_proc_def_arg): Const-ify a char*.
1965 * global.h (ffeglobal_drive): Protoize.
1966 (ffeglobal_proc_def_arg): Const-ify a char*.
1968 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1971 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1973 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1974 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1975 ffeinfo_where_string_, ffeinfo_basictype_string,
1976 ffeinfo_kind_message, ffeinfo_kind_string,
1977 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1979 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1980 ffeinfo_kind_string, ffeinfo_kindtype_string,
1981 ffeinfo_where_string): Likewise.
1983 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1984 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1985 ffeintrin_fulfill_specific, ffeintrin_init_0,
1986 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1987 ffeintrin_name_generic, ffeintrin_name_implementation,
1988 ffeintrin_name_specific): Likewise.
1990 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1991 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1993 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1994 ffelex_token_new_name, ffelex_token_new_names,
1995 ffelex_token_new_number): Likewise.
1997 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1998 ffelex_token_new_names, ffelex_token_new_number): Likewise.
2000 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
2001 malloc_new_zinpool_): Likewise.
2003 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
2004 malloc_pool_new): Likewise.
2006 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
2009 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
2012 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
2013 ffesymbol_attrs_string): Const-ify a char*.
2014 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2015 (ffesymbol_state_string): Const-ify a char*.
2017 * symbol.h (ffesymbol_attrs_string): Likewise.
2018 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
2019 (ffesymbol_state_string): Const-ify a char*.
2021 * target.c (ffetarget_layout): Likewise.
2023 * target.h (ffetarget_layout): Likewise.
2025 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
2027 * Make-lang.in: Remove all references to g77.o/g77.c.
2028 Link g77 from gcc.o.
2030 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
2032 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
2034 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
2036 * news.texi: Editorial fix.
2038 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
2040 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2042 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2044 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2045 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2046 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2047 by convertor, just return original expr.
2048 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2049 conversions that aren't yet working properly.
2050 * news.texi: Explain.
2052 * version.c: Bump version.
2054 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2056 * RELEASE-PREP: New file, lists things to do for a release.
2058 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2059 install0.texi, news.texi, news0.texi: Accommodate new doc
2061 Consolidate news items. Don't describe old news items in
2062 various generated docs.
2063 Don't describe FSF-g77 installation stuff in various EGCS-g77
2065 Move description of AUTOMATIC to more suitable location.
2066 * root.texi: New file for new doc architecture.
2068 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2070 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2072 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2074 Warn about non-Y2K-compliant intrinsics:
2075 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2076 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2077 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2078 * intdoc.c (DEFIMPY): Support new Y2K macro.
2079 * intrin.h (DEFIMPY): Ditto.
2080 * intrin.c (DEFIMPY): Ditto.
2081 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2082 Warn about invocation of non-Y2K-compliant intrinsic.
2083 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2084 Rename external procedure names, to keep previously-
2085 compiled (sans-new-warnings) code from linking to
2087 * g77.texi: Document all this stuff.
2088 * news.texi: Spread the joy.
2089 * version.c: Bump version.
2091 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2093 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2094 so describe it there, instead of under 1.2.
2096 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2098 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2100 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2102 * g77.texi: Add remaining changes pending from Dave Love.
2104 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2106 * bugs.texi, news.texi: Conditionalize cross-references
2107 on non-html processing, providing temporary HTML "links".
2109 * g77.texi: Fix up a reference.
2111 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2113 * news.texi, bugs.texi: Delete fixed bugs, make one
2114 of them into the appropriate news item.
2116 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2118 * news.texi: Copy over 1.1.2 news.
2120 1999-03-02 Craig Burley <craig@jcb-sc.com>
2122 * g77.texi (Bug Reporting): Clarify whether to use -E.
2123 Clarify other instructions.
2125 1999-02-27 Craig Burley <craig@jcb-sc.com>
2127 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2129 1999-02-26 Craig Burley <craig@jcb-sc.com>
2131 * intdoc.in (STAT_func, STAT_subr,
2132 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2133 Properly order array elements. Specify N/A return values.
2135 1999-02-26 Craig Burley <craig@jcb-sc.com>
2137 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2138 seconds, and VALUES(8), therefore, milliseconds.
2140 1999-02-26 Craig Burley <craig@jcb-sc.com>
2142 * news.texi: Clarify IOSTAT= fix.
2144 1999-02-25 Richard Henderson <rth@cygnus.com>
2146 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2148 1999-02-25 Craig Burley <craig@jcb-sc.com>
2150 * g77.texi: Clarify/index lack of run-time allocation for
2153 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2155 * f/intdoc.in: Add missing `,' after cross references.
2157 1999-02-20 Craig Burley <craig@jcb-sc.com>
2159 * Make-lang.in (f77.install-common, f77.install-info,
2160 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2161 instead of `lang-f77' for flag file, to be sure of a
2162 writable directory, and remove the flag file after each
2163 operation to keep things clean.
2165 1999-02-20 Craig Burley <craig@jcb-sc.com>
2167 * g77.texi: Properly attribute Priest document; clarify
2168 that it is in the .ps version of the Goldberg document.
2170 1999-02-19 Craig Burley <craig@jcb-sc.com>
2172 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2173 news0.texi, news.texi: Update copyright dates.
2174 Clarify which files are source, which are derived,
2175 and remind maintainers where copyright dates are sourced.
2176 * BUGS, INSTALL, NEWS: Regenerated.
2178 1999-02-19 Craig Burley <craig@jcb-sc.com>
2180 * global.c (ffeglobal_ref_progunit_): Warn about a function
2181 definition that disagrees with the type of a previous reference.
2182 Improve commentary. Fix a couple of minor bugs. Clean up
2184 * news.texi: Spread the joy.
2186 1999-02-18 Craig Burley <craig@jcb-sc.com>
2188 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2189 as argument for FILEINT and FILEASSOC as lhs.
2190 * news.texi: Document fix.
2193 1999-02-18 Craig Burley <craig@jcb-sc.com>
2195 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2197 1999-02-18 Craig Burley <craig@jcb-sc.com>
2199 * intdoc.in (LOG10): Fix typo.
2201 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2203 * intdoc.in: Fix typo.
2205 1999-02-17 Craig Burley <craig@jcb-sc.com>
2207 * g77.texi, intdoc.in: Document Y2K and some other known
2209 * intrin.def (DTIME, FDATE): Fix capitalization of
2210 case-sensitive forms of these intrinsics' names.
2212 1999-02-17 Dave Love <fx@gnu.org>
2214 * intdoc.in: Say `common' logarithm for log10.
2216 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2218 * g77.texi: Add missing @ in email addresses.
2220 1999-02-15 Craig Burley <craig@jcb-sc.com>
2222 * *.*: Delete my (old) email address in most places, change it
2225 1999-02-14 Craig Burley <craig@jcb-sc.com>
2229 1999-02-14 Craig Burley <craig@jcb-sc.com>
2231 * version.c: Bump for 1998-10-02 change (forgot to do this
2234 1999-02-14 Craig Burley <craig@jcb-sc.com>
2236 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2237 and `.FPP' as well as `.for' and `.fpp'.
2239 1999-02-14 Craig Burley <craig@jcb-sc.com>
2241 * intdoc.in (LOG10): Fix description.
2243 1999-02-14 Craig Burley <craig@jcb-sc.com>
2245 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2247 1999-02-14 Craig Burley <craig@jcb-sc.com>
2249 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2250 up and improve indexing, and some other areas of docs.
2252 1999-02-14 Craig Burley <craig@jcb-sc.com>
2254 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2257 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2259 * g77.texi: Update email addresses.
2261 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2263 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2264 mkstemp.o from libiberty.
2266 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2268 * top.c: Don't define ffe_is_ident_. Don't process
2270 * top.h: Remove declaration of ffe_is_ident_ and macros
2271 ffe_is_ident() and ffe_set_is_ident().
2272 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2274 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2276 * lang-specs.h: Map -Qn to -fno-ident.
2278 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2280 * Make-lang.in (g77.o): Depend on prefix.h.
2282 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2284 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2285 conflicting with function `spaces' from libiberty.
2287 * g77spec.c: Don't prototype libiberty functions.
2288 * malloc.c: Likewise.
2290 1998-11-20 Dave Love <d.love@dl.ac.uk>
2292 * g77.texi: Assorted minor changes.
2294 1998-11-19 Dave Love <d.love@dl.ac.uk>
2296 * bugs.texi: Formatting changes from Craig.
2298 * intdoc.in: Terminate some @xrefs with `,'.
2300 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2302 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2304 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2306 * g77.texi, news.texi: Updates from Craig.
2308 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2310 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2312 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2314 * g77spec.c: Don't include gansidecl.h.
2315 * output.j: Likewise.
2317 1998-11-04 Dave Love <d.love@dl.ac.uk>
2319 * g77.texi: Small formatting/indexing fixes.
2321 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2323 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2324 char, change type of variable `s' to unsigned char *.
2326 * com.c (ffecom_symbol_null_): Add missing initializers.
2328 * fini.c (MAXNAMELEN): Undef it before defining.
2330 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2333 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2336 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2338 (ffelex_token_name_from_names): Cast the argument of
2339 `ffelex_is_firstnamechar' to (unsigned char).
2340 (ffelex_token_names_from_names): Likewise.
2341 (ffelex_token_new_name): Likewise.
2342 (ffelex_token_new_names): Likewise.
2344 * malloc.c (malloc_root_): Add missing initializer.
2346 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2347 (ffestb_else) Likewise.
2348 (ffestb_else3_) Likewise.
2349 (ffestb_endxyz) Likewise.
2350 (ffestb_goto) Likewise.
2351 (ffestb_let) Likewise.
2352 (ffestb_varlist) Likewise.
2353 (ffestb_R522) Likewise.
2354 (ffestb_R528) Likewise.
2355 (ffestb_R834) Likewise.
2356 (ffestb_R835) Likewise.
2357 (ffestb_R838) Likewise.
2358 (ffestb_R1102) Likewise.
2359 (ffestb_blockdata) Likewise.
2360 (ffestb_R1212) Likewise.
2361 (ffestb_R810) Likewise.
2362 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2364 (ffestb_V014): Change type of variable `p' to unsigned char *.
2365 (ffestb_dummy) Likewise.
2366 (ffestb_R524) Likewise.
2367 (ffestb_R547) Likewise.
2368 (ffestb_decl_chartype) Likewise.
2369 (ffestb_decl_dbltype) Likewise.
2370 (ffestb_decl_gentype) Likewise.
2371 (ffestb_decl_entsp_2_) Likewise.
2372 (ffestb_V027) Likewise.
2373 (ffestb_decl_R539) Likewise.
2375 * top.c (ffe_decode_option): Mark parameter `argc' with
2378 * where.c (ffewhere_unknown_line_): Add missing initializers.
2380 1998-10-02 Dave Love <d.love@dl.ac.uk>
2382 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2384 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2386 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2387 HANDLE_GENERIC_PRAGMAS.
2389 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2391 * news.texi: Update from Craig.
2393 1998-09-23 Dave Love <d.love@dl.ac.uk>
2395 * g77.texi: Additions about `/*', trailing comments and cpp.
2397 1998-09-18 Dave Love <d.love@dl.ac.uk>
2399 * g77.texi: Various additions and some small fixes.
2401 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2403 * Make-lang.in (f77.install-common): Add missing "else true;".
2405 1998-09-07 Dave Love <d.love@dl.ac.uk>
2407 * ChangeLog.egcs: Deleted. Entries merged here.
2409 1998-09-05 Dave Love <d.love@dl.ac.uk>
2411 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2412 (F771_LDFLAGS): Variable dispensed with.
2414 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2416 * intdoc.in: Minor editorial tweaks.
2418 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2420 * lang-options.h: Convert to wrap option and doc string
2421 in a new macro invocation, FTNOPT, so the nearly identical
2422 list can be used in FSF-g77.
2424 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2426 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2427 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2428 picks up correct dependency.
2430 * Makefile.in (proj-h.o): Fix dependencies list.
2432 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2434 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2435 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2436 enabled in this code.
2437 Generate warning messages if unknown pragmas are encountered.
2438 (pragma_getc): New function: retrieves characters from the
2439 input stream. Defined when HANDLE_PRAGMA is defined.
2440 (pragma_ungetc): New function: replaces characters back into the
2441 input stream. Defined when HANDLE_PRAGMA is defined.
2443 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2445 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2448 1998-08-23 Dave Love <d.love@dl.ac.uk>
2450 * g77.texi: Increment `version-g77' and fix a few typos.
2452 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2454 * Make-lang.in: Add several "else true" clauses to deal with lame
2457 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2459 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2461 1998-08-09 Dave Love <d.love@dl.ac.uk>
2463 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2464 with explicit use of tex.
2465 (f77.mostlyclean): Remove TeX index files.
2467 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2468 hyphen in @value in @code.
2470 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2472 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2473 Allow conversion from pointer to same-sized integer,
2474 to fix invoking SIGNAL as a function.
2476 1998-07-26 Dave Love <d.love@dl.ac.uk>
2478 * BUGS, INSTALL, NEWS: Rebuilt.
2480 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2483 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2485 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2487 * g77spec.c (lang_specific_driver): Return unmolested
2488 command line when --help seen.
2489 Comment out code that printed g77-specific --help info.
2491 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2493 * lang-options.h: Fix up doc strings.
2494 Remove the unimplemented -fdcp-intrinsics-* options.
2496 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2499 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2501 * com.c (ffecom_finish_symbol_transform_): Revert change
2502 of 1998-05-23, as it was too aggressive, in that it
2503 prevented transformation of (used) functions before
2504 primary code generation.
2506 1998-07-15 Dave Love <d.love@dl.ac.uk>
2508 * intdoc.texi: Regenerated.
2510 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2512 * Make-lang.in (f77.rebuilt): Fix to depend on
2513 build-dir-based, not source-based, g77.info.
2515 * g77.texi: Merge docs with 0.5.24.
2516 * g77install.texi: Ditto.
2518 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2520 Cleanups vis-a-vis g77-0.5.24:
2521 * g77spec.c (lang_specific_driver): Tabify source.
2522 * top.c (ffe_decode_option): Use fixed macro to set
2523 internal-checking flag.
2524 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2526 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2528 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2529 * Makefile.in (fini.o): Define USE_HCONFIG macro
2530 so source code doesn't have to.
2531 * fini.c: Don't define USE_HCONFIG here, since
2532 source code usually shouldn't care about this.
2533 * ansify.c: Include stddef.h only if we have it.
2537 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2539 * lang-options.h: Format changed to work with --help support added
2542 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2544 * com.c (ffecom_push_tempvar): Replace kludge that
2545 munged back-end globals directly with proper calls
2546 to push_topmost_sequence and pop_topmost_sequence.
2548 1998-07-12 Dave Love <d.love@dl.ac.uk>
2550 * version.c: Bump version.
2552 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2555 * equiv.c (ffeequiv_offset_): Don't crash on various
2556 possible ANY operands.
2558 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2560 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2561 for constant is non-zero.
2563 * com.c (__eprintf): Delete this function, it is obsolete.
2565 1998-07-09 Dave Love <d.love@dl.ac.uk>
2567 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2569 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2571 Fix debugging of CHARACTER*(*), etc., which requires
2572 emitting debug info on types like `ftnlen':
2573 * com.c (ffecom_start_progunit_): Don't bother
2574 resetting "invented" flag for identifier.
2575 (ffecom_transform_equiv_): Don't bother zeroing
2576 "ignored" flag for decl.
2577 (pushdecl): No longer set "ignored", "used", or
2578 "suppressed debug" flags for decls having "invented"
2581 1998-07-06 Mike Stump <mrs@wrs.com>
2583 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2586 1998-07-06 Dave Love <d.love@dl.ac.uk>
2588 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2591 1998-07-05 Dave Love <d.love@dl.ac.uk>
2593 * intdoc.in: Add entry for DATE_AND_TIME.
2595 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2596 and third args of SYSTEM_CLOCK optional.
2598 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2600 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2602 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2604 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2606 Fix 980701-1.f (which was producing "unaligned trap"
2607 on an Alpha running GNU/Linux, as predicted):
2608 * equiv.c (ffeequiv_layout_local_): Don't bother
2609 coping with pre-padding of entire area while building
2610 it; do that instead after the building is done, and
2611 do it by modifying only the modulo field. This covers
2612 the case of alignment stringency being increased without
2613 lowering the starting offset, unlike the previous changes,
2614 and even more elegantly than those.
2616 * target.c (ffetarget_align): Make sure alignments
2617 are non-zero, just in case.
2619 See ChangeLog.0 for earlier changes.
2622 add-log-time-format: current-time-string