1 Tue Dec 4 08:28:42 2001 Alexandre Oliva <aoliva@redhat.com>
3 * com.c (ffecom_expr_power_integer_): Adjust
4 expand_start_stmt_expr() invocation.
6 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
8 * com.c: Remove leading capital from diagnostic messages, as
9 per GNU coding standards.
10 * g77spec.c: Similarly.
13 2001-12-01 Zack Weinberg <zack@codesourcery.com>
15 * f/fini.c: Use xmalloc.
17 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
20 * proj.c: Delete file.
22 2001-11-29 Zack Weinberg <zack@codesourcery.com>
24 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
25 and link with $(HOST_LIBS), not safe-ctype.o.
27 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
29 * Make-lang.in (f77.generated-manpages): New target.
30 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
31 manpage generation to fail.
32 (f77.info): Don't depend on $(srcdir)/f/g77.1.
33 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
34 directly on $(srcdir)/g77.1.
36 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
39 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
41 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
43 * g77.texi: egcs was not a `@command'.
45 * news.texi: Substitute `@command' for `@code'
46 and `@option' for `@samp' where appropriate.
48 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
50 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
52 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
54 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
55 libgcc_s.so if libf2c is used.
56 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
58 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
60 * .cvsignore: Ignore g77.1
61 * g77.texi: Substitute `@command' for `@code'
65 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
67 * Make-lang.in: Remove all references to LANGUAGES
68 and the stamp files that depend on its value.
70 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
72 * com.c (finish_parse): Remove.
73 (ffe_finish): Move body of finish_parse.
75 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
77 * com.c (ffecom_init_decl_processing): Renamed from
79 (init_parse): Move contents to ffe_init.
80 (ffe_init): Update prototype.
82 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
84 * g77.texi: Update to use `@command', `@option.
87 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
89 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
91 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
93 * g77.1: Remove from CVS.
94 * Make-lang.in: Build g77.1 in $(srcdir).
95 Add --section=1 to POD2MAN command line.
96 * invoke.texi: Correct copyright years.
97 Add more sections to man page. Add GFDL.
99 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
101 * com.c (ffe_print_identifier): Rename.
102 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
103 (lang_print_xnode, print_lang_decl, print_lang_statistics,
104 print_lang_type, set_yydebug): Remove.
106 2001-11-09 Zack Weinberg <zack@codesourcery.com>
108 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
109 --version for consistency with other front ends. Remove large
110 #if 0 block. Do not add libraries to argv if there are no
112 (add_version_magic): Delete all references and dependent code.
113 * lang-options.h: Delete -fnull-version.
114 * lang-specs.h: Delete f77-version spec.
116 * lex.c: Delete logic conditional on ffe_is_null_version() and
118 * top.c: Delete ffe_is_null_version_ variable.
119 (ffe_decode_option): Delete -fnull-version case.
120 * top.h: Delete declaration of ffe_is_null_version_ and
121 ffe_is_null_version(), ffe_set_is_null_version() macros.
123 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
125 * com.c (language_string, lang_identify): Remove.
126 (struct lang_hooks): Constify.
127 (LANG_HOOKS_NAME): Override.
128 (init_parse): Update.
130 2001-11-08 Andreas Franck <afranck@gmx.de>
132 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
133 program_transform_name the way suggested by autoconf.
135 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
137 * Make-lang.in: Add rules for building g77.1.
138 * invoke.texi: Add man page stuff. Move indexing
139 from g77.texi to here.
140 * g77.texi: Remove indexing specific to invoke.texi.
141 * news.texi: Document that g77.1 is now a generated
144 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
146 * com.c: Include langhooks-def.h.
147 * Make-lang.in: Update.
149 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
151 * g77.texi: Split off invoke.texi (preliminary to using it
152 to generate a man page).
153 * Make-lang.in: Reflect in build rules.
155 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
157 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
158 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
159 SKIP_ALL_WHITE_SPACE): Delete.
160 (read_filename_string, read_name_map): Don't use is_space or
163 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
165 * news.texi: Document new ability to compile programs with
166 arrays larger than 512 Mbyte on 32-bit targets.
168 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
170 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
172 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
174 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
175 (lang_get_alias_set): Delete.
177 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
179 * g77.texi (Sending Patches): Remove.
181 2001-10-22 Zack Weinberg <zack@codesourcery.com>
183 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
185 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
187 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
188 calls into fewer ones.
189 * implic.c (ffeimplic_lookup_): Likewise.
190 * intdoc.c (dumpimp): Likewise.
191 * intrin.c (ffeintrin_init_0): Likewise.
192 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
194 * lex.h (ffelex_is_firstnamechar): Likewise.
195 * target.c (ffetarget_integerhex): Likewise.
197 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
199 * target.h (FFETARGET_32bit_longs): Don't define
202 2001-10-17 Richard Henderson <rth@redhat.com>
204 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
205 (ffestd_R737A): Likewise.
207 2001-10-17 Richard Henderson <rth@redhat.com>
209 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
210 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
211 related conditional compilation directives.
212 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
213 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
214 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
216 2001-10-17 Richard Henderson <rth@redhat.com>
218 * Make-lang.in (f/com.o): Depend on langhooks.h.
220 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
221 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
222 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
224 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
226 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
227 * bld.c (ffebld_arity_op_): Likewise.
228 * bld.h (ffebld_arity_op_): Likewise.
229 * com.c (ffecom_init_0): Likewise.
230 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
231 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
232 cc_descriptions, cc_summaries): Likewise.
233 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
234 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
235 ffeintrin_imps_, ffeintrin_specs_): Likewise.
237 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
239 * news.texi: Document libf2c being built as a shared library.
240 Use of array elements in bounds of adjustable arrays ditto.
242 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
244 * Make-lang.in: Remove reference to FORTRAN_INIT.
245 * g77spec.c: Add reference to FORTRAN_INIT.
247 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
249 Make libf2c a shared library.
251 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
252 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
254 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
256 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
257 as bounds of adjustable arrays.
259 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
261 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
262 for character strings, to permit substring expressions like
264 * news.texi: Document this as a new feature.
266 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
268 * bad.c (ffebad_finish): Const-ification and/or static-ization.
269 * intrin.c (ffeintrin_cmp_name_): Likewise.
270 * stc.c (ffestc_R904): Likewise.
272 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
274 * bld.c (ffebld_op_string_): Const-ification.
275 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
276 * fini.c (xspaces): Likewise.
277 * global.c (ffeglobal_type_string_): Likewise.
278 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
279 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
280 ffeinfo_where_string_): Likewise.
281 * lex.c (ffelex_type_string_): Likewise.
282 * malloc.c (malloc_types_): Likewise.
283 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
284 ffestc_R907): Likewise.
285 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
287 * version.c (ffe_version_string): Likewise.
288 * version.h (ffe_version_string): Likewise.
290 2001-09-11 Richard Henderson <rth@redhat.com>
292 * parse.c (finput): Mark extern.
294 2001-09-11 Jakub Jelinek <jakub@redhat.com>
296 * com.c (ffe_init_options): Default to -fmerge-all-constants
299 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
301 * target.h (FFETARGET_32bit_longs): Don't define
304 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
306 * com.c (ffecom_expr_intrinsic_):
307 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
308 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
309 case FFEINTRIN_impISHFTC: Ditto.
310 case FFEINTRIN_impMVBITS: Ditto.
312 2001-07-19 Jakub Jelinek <jakub@redhat.com>
314 * top.c (ffe_decode_option): Disallow lang-independent processing
317 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
319 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
320 {L|R}SHIFT_EXPR not working when shift > size of type.
322 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
324 * com.c (lang_print_error_function): Argument context
327 2001-07-14 Tim Josling <tej@melbpc.org.au>
329 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
330 (ffecom_tree_canonize_ref_): Likewise.
332 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
334 * intdoc.in: Fix the definition of COMPLEX ABS.
335 Remove `the' where inappropriate.
336 * intdoc.texi: Rebuilt.
338 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
340 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
341 section. Add Funding Free Software to invariant sections.
342 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
343 dependencies and use doc/include in search path.
345 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
347 * Make-lang.in (f/com.o): Depend on diagnostic.h
348 * com.c: #include diagnostic.h
349 (lang_print_error_function): Take a 'diagnostic_context *'.
351 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
356 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
358 * g77install.texi: Remove.
359 * Make-lang.in: Remove all mention of g77install.texi.
360 * g77.texi: Add documentation on how to get output always
361 flushed and how to increase the maximum unit number.
362 Remove all mention of g77install.texi.
363 * bugs.texi: Add documentation on how to change the threshold
364 for putting local arrays on the stack.
366 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
368 * root.texi: Fix typo in patches e-mail address.
370 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
371 Jan van Male <jan.vanmale@fenk.wau.nl>
373 * root.texi: Define `help' and `patches' mailing list
375 * news.texi: Remove `prerelease' from 0.5.26
376 * g77.texi: Use two spaces between command options, eliminate
377 some 'overfull hboxes'. Use help and patches mailing list
378 addresses where appropriate.
380 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
382 * g77.texi: Move contents to just after title page.
384 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
386 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
388 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
390 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
392 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
393 dvi file in the f directory.
395 2001-05-25 Sam TH <sam@uchicago.edu>
397 * bad.h: Fix header include guards.
398 * bit.h bld.h com.h data.h equiv.h expr.h global.h
399 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
400 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
401 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
402 symbol.h target.h top.h type.h version.h
405 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
407 * g77.texi: Update last-changed date.
408 * news.texi: Update copyright years, last-changed date.
409 * bugs.texi: Update copyright years, last-changed date.
411 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
413 * g77.texi: Update maintenance information for
414 GNU Fortran. Remove all mention of -fdebug-kludge.
415 * news.texi: Make more news in 0.5.26 `user visible
416 changes'. Acknowledge work by important contributors.
417 * bugs.texi: Remove all mention of -fdebug-kludge.
419 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
421 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
423 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
425 * Make-lang.in: Have $(MAKEINFO) look into the parent
426 directory for includes.
427 * g77.texi: Use the GFDL.
429 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
431 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
433 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
435 * com.c: NULL_PTR -> NULL.
437 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
439 * com.c (ffecom_subscript_check_): Use concat in lieu of
442 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
444 * news.texi: Update release information for 0.5.27.
446 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
448 * top.c (ffe_decode_option): Do not permit language-independent
449 processing for -ffixed-line-length.
451 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
453 * bad.c (inhibit_warnings): Delete redundant declaration.
455 * com.c (skip_redundant_dir_prefix): Likewise.
457 * com.h (mark_addressable): Likewise.
459 2001-04-02 Jakub Jelinek <jakub@redhat.com>
461 * lex.c (ffelex_hash_): Avoid eating one whole line after
464 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
466 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
469 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
471 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
473 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
475 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
477 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
479 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
481 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
483 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
485 (duplicate_decls): Likewise.
486 (start_decl): Likewise.
488 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
490 * fini.c (main): Use really_call_malloc, not malloc.
492 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
494 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
496 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
498 * g77.texi: Document new options -funsafe-math-optimizations
499 and -fno-trapping-math. Revise documentation for -ffast-math.
501 2001-03-01 Zack Weinberg <zackw@stanford.edu>
503 * proj.h: Delete 'bool' type. Don't include stddef.h here.
504 * com.c: Rename variables named 'true' and/or 'false'.
505 * intdoc.c: Delete 'bool' type.
507 2001-03-01 Zack Weinberg <zackw@stanford.edu>
509 * lang-specs.h: Add zero initializer for cpp_spec field to all
512 2001-02-24 Zack Weinberg <zackw@stanford.edu>
514 * com.c: Don't define STDC_HEADERS, autoconf handles it.
516 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
518 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
520 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
522 * version.c, root.texi: Update GCC version number to 3.1. Update
523 G77 version number to 0.5.27.
524 * BUGS, NEWS: Regenerate.
526 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
528 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
529 * com.c (init_parse): Call fatal_io_error instead of
531 (ffecom_decode_include_option_): Make errors non-fatal.
532 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
533 (ffelex_hash_): Likewise.
535 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
537 * Make-lang.in: Remove all dependencies on defaults.h.
538 * com.c: Don't include defaults.h.
540 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
542 * com.c: Don't explicitly include any time headers, the right ones are
543 already included by proj.h.
545 2001-01-15 Mark Mitchell <mark@codesourcery.com>
547 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
548 label to current_function_decl.
550 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
552 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
554 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
556 * com.c (ffecom_init_zero_): Remove last argument in call to
557 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
558 (ffecom_lookup_label_): Likewise.
559 (builtin_function): Likewise.
560 (start_function): Likewise.
562 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
564 * g77install.texi, g77.texi: Update last-updated dates for
565 installation information and the manual as a whole.
566 * bugs.texi, news.texi: Update copyright years in the comments at
569 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
571 * g77install.texi: Adjust wording of an EGCS reference.
573 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
575 * BUGS, NEWS: Regenerate.
577 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
579 * com.c [VMS]: Remove definition of BSTRING.
581 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
583 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
585 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
587 * bugs.texi: Correct copyright years.
588 * g77.texi: Likewise.
589 * news.texi: Likewise.
591 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
593 * g77install.texi: Remove obsolete parts only used for INSTALL,
594 and DOC-G77 conditionals. Update last-update-install date.
596 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
598 * .cvsignore: New file; add info files.
600 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
602 * Make-lang.in (f77.info): Depend on info files in source
604 (f/g77.info): Build info files in source directory; don't build
605 them unless BUILD_INFO is "info".
606 (f77.install-info): Install info files from source directory.
608 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
610 * Make-lang.in: Link f/fini with safe-ctype.o.
611 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
612 * com.c: Use TOUPPER, not ffesrc_toupper.
613 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
614 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
615 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
616 initializing code; use TOUPPER and TOLOWER instead of
617 ffesrc_toupper and ffesrc_tolower.
618 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
619 Don't define ffesrc_toupper or ffesrc_tolower.
621 2000-11-28 Richard Henderson <rth@redhat.com>
623 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
625 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
627 * RELEASE-PREP: Remove obsolete EGCS reference.
628 * g77.texi: Adjust reference to EGCS as something current.
629 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
630 Include doc strings directly in option listing instead of through
632 * root.texi: Remove support for multiple different (FSF and EGCS)
633 distributions of g77.
634 * g77install.texi: Remove conditioned out instructions applying
635 only to obsolete distributions of g77 not as part of GCC. Change
636 "superceded" to the correct spelling "superseded".
638 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
640 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
642 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
644 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
646 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
648 * Make-lang.in: Add $(build_exeext) to f/fini target
650 2000-11-21 Andreas Jaeger <aj@suse.de>
652 * g77.texi (Floating-point Exception Handling): Use feenableexcept
654 (Floating-point precision): Change to match above change.
656 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
658 * g77.texi (Floating-point precision): Adjust example
659 to work with glibc (>= 2.1).
661 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
663 * g77.texi (Floating-point Exception Handling): Adjust
664 example to work with glibc (>= 2.1).
666 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
668 * Make-lang.in (INTDOC_DEPS): New macro.
669 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
670 (f/intdoc): Likewise. Add $(build_exeext).
672 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
674 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
677 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
679 * malloc.c (malloc_init): Call xmalloc, not malloc.
681 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
683 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
685 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
687 * root.texi: Remove non-historical EGCS reference.
688 Set current g77 version to 0.5.26.
690 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
692 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
694 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
696 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
697 munging of source file name.
698 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
699 which builds just one thing. Don't mess with $(LANGUAGES).
700 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
702 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
704 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
705 Remove non-historical references to egcs/EGCS.
707 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
709 * Make-lang.in: Remove f77.distdir and f/INSTALL.
710 * INSTALL, install0.texi: Remove.
712 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
714 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
715 and strrchr () instead of index () and rindex ().
717 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
719 * Make-lang.in: Move all build rules here from Makefile.in,
720 adapt to new context. Wrap all rules that change the current
721 directory in parentheses. Expunge all references to $(P).
722 When one command depends on another and they're run all at
723 once, use && to separate them, not ;. Add OUTPUT_OPTION to
724 all object-file generation rules. Delete obsolete variables.
726 * Makefile.in: Delete.
727 * config-lang.in: Delete outputs= line.
729 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
731 * Makefile.in, g77spec.c: Remove EGCS references in comments.
733 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
735 * com.c (ffecom_do_entry_): Don't mess with obstacks.
736 (ffecom_finish_global_): Likewise.
737 (ffecom_finish_symbol_transform_): Likewise.
738 (ffecom_gen_sfuncdef_): Likewise.
739 (ffecom_init_zero_): Likewise.
740 (ffecom_start_progunit_): Likewise.
741 (ffecom_sym_transform_): Likewise.
742 (ffecom_sym_transform_assign_): Likewise.
743 (ffecom_transform_equiv_): Likewise.
744 (ffecom_transform_namelist_): Likewise.
745 (ffecom_vardesc_): Likewise.
746 (ffecom_vardesc_array_): Likewise.
747 (ffecom_vardesc_dims_): Likewise.
748 (ffecom_end_transition): Likewise.
749 (ffecom_make_tempvar): Likewise.
750 (bison_rule_pushlevel_): Likewise.
751 (bison_rule_compstmt_): Likewise.
752 (finish_decl): Likewise.
753 (finish_function): Likewise.
754 (push_parm_decl): Likewise.
755 (start_decl): Likewise.
756 (start_function): Likewise.
757 (ggc_p): Don't define.
758 * std.c (ffestd_stmt_pass_): Likewise.
759 * ste.c (ffeste_end_block_): Likewise.
760 (ffeste_end_stmt_): Likewise.
761 (ffeste_begin_iterdo_): Likewise.
762 (ffeste_io_ialist_): Likewise.
763 (ffeste_io_cilist_): Likewise.
764 (ffeste_io_inlist_): Likewise.
765 (ffeste_io_olist_): Likewise.
766 (ffeste_R810): Likewise.
767 (ffeste_R838): Likewise.
768 (ffeste_R839): Likewise.
769 (ffeste_R842): Likewise.
770 (ffeste_R843): Likewise.
771 (ffeste_R1001): Likewise.
773 2000-10-05 Richard Henderson <rth@cygnus.com>
775 * com.c (finish_function): Don't init can_reach_end.
777 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
779 * com.c (lang_mark_false_label_stack): Remove.
781 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
783 * com.c: Include defaults.h.
784 * com.h: Don't define the *_TYPE_SIZE macros.
785 * Makefile.in: Update dependencies.
787 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
789 * ansify.c: Use #line, not # <number>.
791 2000-08-24 Greg McGary <greg@mcgary.org>
793 * intdoc.c (ARRAY_SIZE): Remove macro.
794 * proj.h (ARRAY_SIZE): Remove macro.
795 * com.c (init_decl_processing): Use ARRAY_SIZE.
797 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
799 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
800 * com.c (macro DEFGFRT): Use CONST boolean.
801 (ffecom_call_binop_): Choose between call by value
802 and call by reference.
803 (ffecom_expr_): Use direct calls to (g)libc functions for
804 POW_DD, LOG10, (float) MOD.
805 (ffecom_make_gfrt_): Add const indication to table of
807 * com.h (macro DEFGFRT): Use CONST boolean.
808 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
810 2000-08-21 Nix <nix@esperi.demon.co.uk>
812 * lang-specs.h: Do not process -o or run the assembler if
813 -fsyntax-only. Use %j instead of /dev/null.
815 2000-08-21 Jakub Jelinek <jakub@redhat.com>
817 * lang-specs.h: Pass -I* options to f771.
819 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
821 * top.c (ffe_decode_option): Disable -fdebug-kludge
823 * lang-options.h: Document the fact.
826 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
828 * bugs.texi: Describe new ability to emit debug info
829 for EQUIVALENCE members.
832 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
833 Toon Moene <toon@moene.indiv.nluug.nl>
835 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
836 so that debug info can be attached to their storage.
837 Unconditionally list the storage set aside for them.
839 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
841 * g77spec.c (lang_specific_driver): Clearer g77 version message.
843 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
845 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
846 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
847 (f771): Link with $(BACKEND).
849 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
851 * g77spec.c: Adjust type of second argument to
852 lang_specific_driver, and update code as necessary.
854 * expr.c (ffeexpr_finished_): Cast signed side of ?:
857 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
859 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
861 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
863 * fini.c (main): Avoid automatic aggregate initialization.
865 * proj.h: Indent #error directive.
867 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
869 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
871 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
873 * Make-lang.in: Put $(build_exeext) suffix on programs which run
874 on the build machine.
876 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
878 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
879 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
881 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
883 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
885 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
887 * version.c: Bump version number.
889 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
891 * Make-lang.in (F77_SRCS): Remove all .j files.
892 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
893 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
894 TOPLEV_H, TREE_H): Remove references to .j files.
895 (TCONFIG_H, TM_H): Remove entirely.
896 (deps-kinda): Delete rule.
899 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
900 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
901 tree.j, tconfig.j, tree.j: Delete.
903 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
904 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
905 where.c, where.h: Include parent-directory headers directly.
906 * lex.c: Don't include tree.h twice.
908 2000-05-17 H.J. Lu (hjl@gnu.org)
910 * Make-lang.in: Use a unique stamp for each target to support
913 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
915 * ste.c (gbe_block): Constify.
917 2000-06-13 Jakub Jelinek <jakub@redhat.com>
919 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
920 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
921 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
922 (duplicate_decls): Set DECL_USER_ALIGN.
924 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
926 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
928 2000-06-04 Philipp Thomas <pthomas@suse.de>
930 * Makefile.in(INTLLIBS): New macro.
931 (LIBS): Add INTLLIBS.
934 2000-06-02 Richard Henderson <rth@cygnus.com>
936 * com.c (lang_get_alias_set): New.
938 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
940 * bugs.texi: Note that debugging information for
941 common block items is emitted now.
944 2000-05-18 Chris Demetriou <cgd@sibyte.com>
946 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
947 these types correspond to built-in types now defined in
948 the C front end (for libf2c).
950 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
952 * top.c (ffe_decode_option): Update -Wall unused flags by calling
955 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
957 * com.c (ffecom_subscript_check_): Constify array_name
958 parameter. Clean up string bashing.
959 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
961 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
962 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
964 (init_parse): Constify parameter and return value.
965 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
967 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
968 (ffelex_hash_, ffelex_include_): Constify local char *.
969 * std.c (ffestd_exec_end): Constify local char *.
970 * where.c (ffewhere_file_new): Constify filename parameter.
971 * where.h: Update prototypes.
973 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
975 * com.c (ffecom_overlap_): Set source_offset to
977 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
978 bitsizetype before multiplying by TYPE_SIZE.
979 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
980 calculation. Convert to bitsizetype before multiplying by
983 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
985 * lex.c: Remove references to cccp.c.
986 * g77install.texi: Remove references to cexp.c/cexp.y.
988 2000-04-15 David Edelsohn <edelsohn@gnu.org>
990 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
993 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
995 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
996 preprocessor constant.
997 (FFECOM_f2cLOGICAL): Likewise.
998 (FFECOM_f2cLONGINT): Likewise.
1000 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
1002 * Makefile.in (GGC_H): Add varray.h.
1004 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
1006 * lang-specs.h: Pass -fno-show-column to the preprocessor.
1008 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
1010 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
1011 (ffecom_init_0): Likewise.
1013 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1015 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
1016 (ffecom_tree_canonize_ref_): Likewise.
1018 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
1020 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
1022 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
1023 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
1025 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
1027 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
1029 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1031 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
1032 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
1033 (ffecom_transform_equiv_): Likewise.
1035 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1037 * ansify.c (die_unless): Don't use ANSI string concatenation.
1038 (die): Mark with ATTRIBUTE_NORETURN.
1040 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1042 * com.c (current_function_decl): Move to toplev.c.
1044 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1046 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
1047 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
1048 (ffecom_tree_canonize_ref_): Likewise.
1049 (type_for_mode): Handle TImode.
1050 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
1051 (ffeste_io_ciclist_): Likewise.
1053 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
1055 * com.c (ffecom_type_permanent_copy_): Delete unused function.
1056 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
1058 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1060 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
1061 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
1062 (duplicate_decls): Likewise.
1063 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
1064 (finish_decl): Delete -Wlarger-than processing.
1066 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
1068 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
1070 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
1072 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
1073 (ffecom_finish_symbol_transform_): Likewise.
1074 (ffecom_transform_common_): Call ffestorag_set_hook.
1076 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1078 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
1080 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
1082 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
1084 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1086 * g77spec.c: Don't declare `version_string'.
1088 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1090 * com.c (mark_tracker_head, mark_binding_level): Protoize.
1092 * where.c (mark_ffewhere_head): Likewise.
1094 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
1096 * lang-specs.h: Pass -lang-fortran to preprocessor.
1098 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
1100 * stw.h (struct _ffestw_): Change type of uses_ to int.
1102 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
1104 * com.c (ffecom_init_0): Make double_ftype_double,
1105 float_ftype_float, ldouble_ftype_ldouble,
1106 ffecom_tree_ptr_to_fun_type_void local.
1107 (tracker_head): New static variable.
1108 (mark_tracker_head): New, marker procedure for tracker_head.
1109 (ffecom_save_tree_forever): New procedure.
1110 (ffecom_init_zero_): Remove obstack use.
1111 (ffecom_make_gfrt_): Remove obstack use.
1112 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
1113 (ffecom_transform_common_): Remove obstack use, save appropriate
1115 (ffecom_type_namelist_): Remove obstack use, save appropriate
1117 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
1118 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
1119 (duplicate_decls): Remove obstack use.
1120 (finish_function): push & pop ggc context around
1121 rest_of_compilation when building nested function.
1122 (mark_binding_level): New function.
1123 (init_decl_processing): Mark all the GC roots.
1125 (lang_mark_tree): New function.
1126 (lang_mark_false_label_stack): New trivial function.
1127 * com.h (ffecom_save_tree_forever): Declare as external.
1128 * lex.c (ffelex_hash_): Use GC to allocate the filename string
1129 even when ffelex_kludge_flag_.
1130 * ste.c (ffeste_io_ialist_): Register a static root.
1131 (ffeste_io_inlist_): Likewise.
1132 (ffeste_io_icilist_): Likewise.
1133 (ffeste_io_cllist_): Likewise.
1134 (ffeste_io_cilist_): Likewise.
1135 (ffeste_io_olist_): Likewise.
1136 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
1137 (OBJDEPS): Likewise.
1138 (GGC_H): New variable.
1139 Update dependencies.
1140 * where.c (ffewhere_head): New global.
1141 (mark_ffewhere_head): New marker procedure for ffewhere_head.
1142 (ffewhere_file_kill): Use GC to do memory management.
1143 (ffewhere_file_new): Use GC to do memory management.
1146 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1148 * g77.texi (C Interfacing Tools): Fix an incorrect link.
1150 1999-12-13 Jakub Jelinek <jakub@redhat.com>
1152 * target.h: Handle sparc64 the same way as alpha.
1154 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1156 * com.c (ffecom_file_, ffecom_file, file_buf,
1157 ffecom_open_include_): Constify a char*.
1158 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
1160 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
1161 (lang_print_error_function): ANSI-fy.
1163 * com.h (ffecom_file): Constify a char*.
1165 * fini.c (main): Call return, not exit.
1167 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
1170 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
1173 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1175 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
1177 (ffecom_char_enhance_arg_, ffecom_do_entry_,
1178 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
1179 ffecom_start_progunit_, ffecom_start_progunit_,
1180 ffecom_start_progunit_, ffecom_sym_transform_assign_,
1181 ffecom_transform_equiv_, ffecom_transform_namelist_,
1182 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
1183 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
1186 * com.h (ffecom_get_invented_identifier): Likewise.
1188 * sts.c (ffests_printf): New function taking ellipses.
1189 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1190 ffests_printf_2Us): Delete.
1194 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
1195 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
1196 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
1197 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1198 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
1199 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
1201 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1202 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
1204 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
1205 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1207 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
1209 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
1211 * com.c (poplevel): Don't call remember_end_note.
1213 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
1215 * top.h (ffe_is_subscript_check_): Remove extern decl.
1216 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
1217 * top.c (ffe_is_subscript_check_): Remove global variable.
1218 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
1219 Set flag_bounds_check for "(no-)fortran-bounds-check".
1221 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
1222 (ffecom_char_args_x_): Ditto.
1224 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1226 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
1227 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
1228 macro UNUSED in terms of ATTRIBUTE_UNUSED.
1230 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1232 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
1234 (builtin_function): No longer static. New arg CLASS. Arg
1235 FUNCTION_CODE now of type int. All callers changed.
1236 Set the builtin's DECL_BUILT_IN_CLASS.
1238 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
1240 * g77spec.c (lang_specific_driver): Initialise return value.
1242 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
1246 * fini.c (main): Likewise.
1248 * intrin.c (ffeintrin_init_0): Likewise.
1250 * lex.c (ffelex_hash_): Likewise.
1252 * src.c (ffesrc_init_1): Likewise.
1254 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1256 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
1257 call to function `fatal'.
1259 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1261 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
1263 * g77spec.c: Include gcc.h.
1264 (g77_xargv): Constify.
1265 (g77_fn): Add parameter prototypes.
1266 (lookup_option, append_arg): Add static prototypes.
1267 (g77_newargv): Constify.
1268 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
1269 (lang_specific_driver): All calls to the function pointer
1270 parameter now explicitly call `fatal'.
1272 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
1274 * com.h: Delete declarations for all tree nodes now moved to
1276 * com.c: Delete their definitions.
1277 (ffecom_init_0): Call build_common_tree_nodes and
1278 build_common_tree_nodes_2 instead of building their nodes here.
1279 Override their decisions for complex nodes.
1281 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
1283 * Make-lang.in (f771): Depend on ggc-callbacks.o.
1284 * Makefile.in (OBJS): Add ggc-callbacks.o.
1285 (OBJDEPS): Likewise.
1287 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1289 * com.c (language_string): Constify.
1291 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1293 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
1294 Remove hacks for stuff which now comes from libiberty.
1296 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1298 * com.c (lang_printable_name): Constify a char*.
1300 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1302 * lang-specs.h: Pass cc1 spec to f771.
1304 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1306 * com.c (lang_print_error_function): Constify a char*.
1307 (init_parse): Remove redundant prototype for `print_error_function'.
1308 (lang_identify): Constify a char*.
1310 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
1312 * g77spec.c: Update URLS and mail addresses.
1313 * root.texi: Update URLS and mail addresses.
1315 1999-07-25 Richard Henderson <rth@cygnus.com>
1317 * com.c (ptr_type_node, va_list_type_node): New.
1318 (ffecom_init_0): Init and use ptr_type_node.
1320 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
1322 * root.texi: Update e-mail addresses to gcc.gnu.org.
1323 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
1324 instructions to gcc.gnu.org. Removed e-mail address.
1326 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
1328 * root.texi, g77install.texi: Switchover to GCC terminology.
1329 Also, FSF-G77 had been mistakenly set at some point.
1331 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
1333 * news.texi: Describe DATE intrinsic fix.
1335 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
1337 * version.c: Denote experimental version.
1339 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
1341 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
1342 a temp even if -fno-f2c.
1344 * version.c: Bump version.
1346 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
1348 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
1349 Explain that this fixes the NAMELIST-read bug.
1351 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
1353 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
1355 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1357 * g77.texi: Update links.
1359 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
1361 * news.texi: Add missing @end ifclear.
1363 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
1365 * news.texi: Doc TtyNam fix.
1367 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
1369 * news.texi: New heading for development version.
1370 Doc upgrade to netlib libf2c as of today.
1372 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
1374 * news.texi: Mention BACKSPACE fix to libg2c.
1376 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
1378 * Make-lang.in: Any target using libsubdir must depend
1381 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
1383 * g77.texi: Describe a few more missing features people
1384 have emailed me about.
1386 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
1388 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
1389 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
1391 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
1393 * Make-lang.in: Use libsubdir, not prefix, to store
1394 temporary lang-f77 `flag' file.
1396 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
1398 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
1399 Mention that libg2c is multilibbed.
1401 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
1403 * g77.texi (Missing Features): Add `Better Warnings'
1406 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
1408 * g77.texi: Fix thinko.
1410 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
1412 * news.texi: Document Tue May 18 03:52:04 1999 patch.
1415 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
1417 * g77.texi, news.texi, root.texi, version.c: Start renaming
1418 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
1419 the version of g77 within GCC 2.95.
1421 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
1423 Rename -fsubscript-check to -fbounds-check and
1424 -ff2c-subscript-check to -ffortran-bounds-check:
1425 * g77.texi: Rename options in docs, clarify usage.
1426 * lang-options.h: Rename options, clarify doclets.
1427 * news.texi: Rename options, don't bother with fortran-specific
1429 * top.c (ffe_decode_option): Rename recognized strings.
1431 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1433 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1434 now that -fflatten-arrays exists.
1436 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1439 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1440 CHARACTER expression.
1441 (ffecom_prepare_expr_): Ditto.
1443 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1445 Support use of back end's improved open-coding of complex divide:
1446 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1447 instead of run-time call to [cz]_div, if `-Os' option specified.
1448 (lang_init_options): Tell back end we want support for wide range
1449 of inputs to complex divide.
1453 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1455 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1458 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1460 Fix INTEGER*8 subscripts in array references:
1461 * com.c (ffecom_subscript_check_): Convert low, high, and
1462 element as necessary to make comparison work.
1463 (ffecom_arrayref_): Do more of the work.
1464 Properly handle subscript expr that's wider than int,
1465 if pointers are wider than int.
1466 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1467 (ffecom_init_0): Record sizes of pointers and ints for
1469 Use set_sizetype etc. as done by gcc front end.
1470 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1471 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1472 expressions in run-time contexts.
1473 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1474 non-default INTEGER subscript expressions.
1475 * news.texi: Announce.
1477 Finish accepting -fflatten-arrays option:
1478 * com.c (ffecom_arrayref_): Flatten references if requested.
1479 * g77.texi: Describe.
1480 * lang-options.h: Allow.
1481 * news.texi: Announce.
1482 * top.c, top.h: Recognize.
1484 * version.c: Bump version.
1486 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1488 * com.c (lang_init_options): Disable back end's maintenance
1490 * news.texi: Document dropping of errno.
1492 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1494 * lang-specs.h: Pass -$ to the preprocessor.
1496 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1498 * g77.texi: Fix various @xref's per proper style.
1499 Go ahead and use nested braces in @xref's, with care.
1500 * g77install.texi: Fix @xref per proper style.
1502 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1504 * news.texi: Doc upgrade to netlib libf2c as of today.
1506 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1508 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1509 and point to the FAQ.
1511 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1513 * g77.texi (Arbitrary Concatenation): Put this under
1514 "Missing Features" instead of "Projects".
1515 (Internals Documentation): Point to new "Front End" chapter.
1517 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1519 * bugs.texi, news.texi: Automatic arrays reportedly working
1522 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1524 * g77.texi (Advantages Over f2c): Expand on this topic.
1526 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1528 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1530 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1532 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1533 ETIME_subr, and TTYNAM_subr:
1534 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1535 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1537 * intdoc.in: Document the new calling sequences.
1538 * intrin.def: Reverse the arguments.
1539 * news.texi: Document the fact that they changed.
1540 * version.c: Bump version.
1542 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1544 * news.texi: Doc upgrade to netlib libf2c as of today.
1546 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1548 * version.c: Bump version.
1550 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1552 Fix compile/19990502-1.f:
1553 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1554 variable when expanding the assignment into it.
1556 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1558 Fix 19990325-0.f and 19990325-1.f:
1559 * com.c (ffecom_possible_partial_overlap_): New function.
1560 (ffecom_expand_let_stmt): Use it to determine whether to assign
1561 to a COMPLEX operand through a temp.
1562 * news.texi: Document fix.
1564 * version.c: Bump version.
1566 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1568 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1569 start/end/incr expressions to default INTEGER.
1570 Fix some broken conditionals.
1571 Clean up some code in the region.
1572 * news.c: Document the fix.
1574 * version.c: Bump version.
1576 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1578 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1579 checking option with something else.
1581 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1583 Support new -fsubscript-check and -ff2c-subscript-check options:
1584 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1585 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1586 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1587 FFEBLD_opARRAYREF case.
1588 Compute character name, array type, and use new
1589 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1590 (ffecom_expr_): Use new ffecom_arrayref_ function.
1591 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1592 * g77.texi, news.texi: Document new options.
1593 * top.c, top.h: Support new options.
1595 * news.texi: Fix up some items to not be in "User-Visible Changes".
1597 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1600 * version.c: Bump version.
1602 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1604 * bugs.texi, news.texi: Clarify -malign-double situation.
1606 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1608 * stb.c (ffestb_R5282_): Convert DATA repeat count
1609 to default INTEGER, to avoid problems downstream.
1611 * version.c: Bump version.
1613 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1615 * ste.c (ffeste_R819B): Start the loop before expanding
1616 the termination expression.
1618 * version.c: Bump version.
1620 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1622 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1623 variables have constant addresses (EQUIVALENCE only if
1624 containing aggregate is static).
1626 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1628 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1629 Clean up @code{} vs. @samp{}.
1630 Clean up dashes (`--') vs. @minus{} vs. `---'.
1632 * ffe.texi: Add copyright header.
1634 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1635 Remove support for -fugly option.
1636 Clarify that -fugly-logint is needed instead of -fugly
1637 to work around using .EQ./.NE. on LOGICAL operands.
1638 Explain more about why -fugly-logint is bad juju.
1640 * g77.texi (Missing Features): Describe READONLY as a missing
1641 feature. Describe AUTOMATIC better.
1643 * news.texi: Mention libf2c upgrade.
1645 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1647 Make a place for front-end internals documentation:
1648 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1649 * ffe.texi: New file, containing docs on front-end internals.
1650 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1652 * g77.texi: Fix an index entry.
1654 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1656 Rewrite to use block/scope structure of GBE and to ensure
1657 variables (especially those going on stack/reg) are declared
1658 before executable code generated:
1659 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1661 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1662 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1663 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1664 ffebld_rank, ffebld_where): New convenience macros (used
1665 by rest of this patch).
1666 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1667 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1669 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1670 ffecom_call_gfrt): Support passing hooks for temp-var info.
1671 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1672 of its left and right operands, so it can get at the hook.
1673 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1674 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1675 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1676 ffecom_prepare_ptr_to_expr): New functions supporting expression
1678 (bison_rule_compstmt_): Return the tree, as in the CFE.
1679 (delete_block): New function, from CFE.
1680 (kept_level_p): New function, from CFE, modified.
1681 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1682 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1683 and they do real work.
1684 (struct binding_level): Add prep_state member. Initialize to 0.
1685 (ffecom_get_invented_identifier): Now takes either or both a
1686 string and an integer, using -1 to denote no integer.
1687 (ffecom_do_entry_): Disallow temp-var generation via expressions
1688 in body of function, since the exprs aren't prescanned.
1689 (ffecom_expr_rw): Now takes destination tree.
1690 (ffecom_expr_w): New function, now used in some places
1691 ffecom_expr_rw had been used.
1692 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1693 of source file, to avoid annoying problems editing com.c using
1695 (ffecom_expr_power_integer_): Make a temp var for division, if
1697 Handle expanded statement expression as does CFE.
1698 (ffecom_start_progunit_): Disallow temp-var generation in body
1699 of function, since expressions are not prescanned at this level.
1700 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1701 so these are all transformed up front, before code-generation
1703 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1704 ffecom_ptr_to_const_expr): New functions to transform expressions
1705 only if the results will surely be constants.
1706 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1707 obtaining temp vars.
1708 (ffecom_expand_let_stmt): Guess at usability of destination
1709 pre-expansion, to provide better prescan preparation (fewer
1710 spurious temp vars).
1711 (ffecom_init_0): Disallow temp-var generation in global scope.
1712 (ffecom_type_expr): New function, returns just the type tree
1714 (start_function): Disallow temp-var generation in parm scope.
1715 (incomplete_type_error): Fix introductory comment.
1716 (poplevel): Update (somewhat) from CFE.
1717 (pushlevel): Update (somewhat) from CFE.
1718 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1719 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1720 ffestd_R806): Remember and pass through the ffestw block info
1721 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1722 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1723 (ffeste_io_inlist_): Add prototype.
1724 (ffeste_f2c_*): Macros rewritten, new ones added.
1725 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1726 ffeste_end_stmt_): New macros/functions, depending on whether
1727 checking is enabled, to keep track of symmetry of other ste.c code.
1728 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1729 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1730 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1731 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1732 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1733 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1734 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1735 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1736 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1737 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1738 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1739 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1740 all pertinent expressions, update to new com.c interface, etc.
1741 (ffeste_io_impdo_): Relocate.
1742 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1743 bother calling clear_momentary, nothing was generated.
1744 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1745 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1746 (ffeste_terminate_2): When checking enabled, make sure all blocks
1747 and statements have been ended.
1748 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1749 These now take ffestw block argument.
1750 (ffeste_terminate_2): When checking enabled, it's a function, not
1752 * stw.h (struct _ffestw_): New variable for IFTHEN.
1753 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1755 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1757 * com.c: Clean up commentary per GNU coding standards.
1759 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1761 * version.c: Bump version.
1763 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1765 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1766 null to decide whether to use it.
1768 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1770 * ansify.c (die): Specify void argument.
1772 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1773 argument_info_ptr, argument_info_string, argument_name_ptr,
1774 argument_name_string, elaborate_if_complex,
1775 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1777 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1778 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1779 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1781 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1783 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1785 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1787 Fix bugs exposed by configuring with --enable-checking:
1788 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1789 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1790 pop_f_function_context, store_parm_decls, poplevel): Handle
1791 error_mark_node properly.
1792 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1793 * version.c: Bump version.
1795 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1797 * g77.texi: Fix up docs for -fset-g77-defaults, and
1798 describe how internal consistency checking now happens.
1799 (Should have been done for EGCS version 1.1.)
1801 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1803 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1804 Make -fno-emulate-complex the default, as COMPLEX support
1805 in the back end is now believed to be working.
1807 * version.c: Bump version.
1809 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1811 * g77.texi: -malign-double now works.
1812 Give URL for alignment-testing package.
1813 * news.texi: -malign-double now works.
1815 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1817 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1820 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1822 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1825 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1828 * stb.c (ffestb_local_u_): Likewise.
1829 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1830 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1831 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1832 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1833 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1834 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1835 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1836 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1837 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1838 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1839 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1840 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1841 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1842 ffestb_decl_R539): Likewise.
1844 * stb.h (_ffestb_args_): Likewise.
1846 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1847 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1849 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1850 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1851 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1852 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1853 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1855 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1857 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1858 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1860 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1861 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1863 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1864 ffestt_tokenlist_drive): Add prototype arguments.
1866 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1867 ffestt_tokenlist_drive): Likewise.
1869 * stu.c (ffestu_dummies_transition_): Likewise.
1870 (ffestu_sym_end_transition): Const-ify a char*.
1872 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1873 prototype arguments.
1875 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1877 * version.c (ffe_version_string): Const-ify a char*.
1879 * version.h (ffe_version_string): Likewise.
1881 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1883 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1884 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1885 ffebad_finish): Const-ify a char*.
1887 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1889 * bld.h (ffebld_op_string): Likewise.
1891 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1892 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1893 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1894 ffecom_gfrt_args_): Likewise.
1895 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1896 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1897 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1898 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1899 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1900 ffecom_get_identifier_, ffecom_decl_field,
1901 ffecom_get_invented_identifier, lang_print_error_function,
1902 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1904 (savestring): Remove, use `xstrdup' instead.
1906 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1909 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1911 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1912 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1913 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1914 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1915 ffeexpr_token_number_, ffeexpr_token_number_period_,
1916 ffeexpr_token_number_real_): Const-ify a char*.
1918 * fini.c (xspaces): Likewise.
1920 * global.c (ffeglobal_type_string_): Likewise.
1921 (ffeglobal_drive): Protoize.
1922 (ffeglobal_proc_def_arg): Const-ify a char*.
1924 * global.h (ffeglobal_drive): Protoize.
1925 (ffeglobal_proc_def_arg): Const-ify a char*.
1927 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1930 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1932 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1933 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1934 ffeinfo_where_string_, ffeinfo_basictype_string,
1935 ffeinfo_kind_message, ffeinfo_kind_string,
1936 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1938 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1939 ffeinfo_kind_string, ffeinfo_kindtype_string,
1940 ffeinfo_where_string): Likewise.
1942 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1943 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1944 ffeintrin_fulfill_specific, ffeintrin_init_0,
1945 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1946 ffeintrin_name_generic, ffeintrin_name_implementation,
1947 ffeintrin_name_specific): Likewise.
1949 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1950 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1952 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1953 ffelex_token_new_name, ffelex_token_new_names,
1954 ffelex_token_new_number): Likewise.
1956 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1957 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1959 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1960 malloc_new_zinpool_): Likewise.
1962 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1963 malloc_pool_new): Likewise.
1965 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1968 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1971 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1972 ffesymbol_attrs_string): Const-ify a char*.
1973 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1974 (ffesymbol_state_string): Const-ify a char*.
1976 * symbol.h (ffesymbol_attrs_string): Likewise.
1977 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1978 (ffesymbol_state_string): Const-ify a char*.
1980 * target.c (ffetarget_layout): Likewise.
1982 * target.h (ffetarget_layout): Likewise.
1984 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1986 * Make-lang.in: Remove all references to g77.o/g77.c.
1987 Link g77 from gcc.o.
1989 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1991 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1993 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1995 * news.texi: Editorial fix.
1997 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1999 * bugs.texi, g77.texi, news.texi: Editorial fixes.
2001 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
2003 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
2004 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
2005 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
2006 by convertor, just return original expr.
2007 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
2008 conversions that aren't yet working properly.
2009 * news.texi: Explain.
2011 * version.c: Bump version.
2013 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
2015 * RELEASE-PREP: New file, lists things to do for a release.
2017 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
2018 install0.texi, news.texi, news0.texi: Accommodate new doc
2020 Consolidate news items. Don't describe old news items in
2021 various generated docs.
2022 Don't describe FSF-g77 installation stuff in various EGCS-g77
2024 Move description of AUTOMATIC to more suitable location.
2025 * root.texi: New file for new doc architecture.
2027 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
2029 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
2031 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
2033 Warn about non-Y2K-compliant intrinsics:
2034 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
2035 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
2036 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
2037 * intdoc.c (DEFIMPY): Support new Y2K macro.
2038 * intrin.h (DEFIMPY): Ditto.
2039 * intrin.c (DEFIMPY): Ditto.
2040 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
2041 Warn about invocation of non-Y2K-compliant intrinsic.
2042 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
2043 Rename external procedure names, to keep previously-
2044 compiled (sans-new-warnings) code from linking to
2046 * g77.texi: Document all this stuff.
2047 * news.texi: Spread the joy.
2048 * version.c: Bump version.
2050 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
2052 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
2053 so describe it there, instead of under 1.2.
2055 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
2057 * news.texi: IDATE (VXT) fixed to return year as 0..99.
2059 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
2061 * g77.texi: Add remaining changes pending from Dave Love.
2063 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
2065 * bugs.texi, news.texi: Conditionalize cross-references
2066 on non-html processing, providing temporary HTML "links".
2068 * g77.texi: Fix up a reference.
2070 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
2072 * news.texi, bugs.texi: Delete fixed bugs, make one
2073 of them into the appropriate news item.
2075 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
2077 * news.texi: Copy over 1.1.2 news.
2079 1999-03-02 Craig Burley <craig@jcb-sc.com>
2081 * g77.texi (Bug Reporting): Clarify whether to use -E.
2082 Clarify other instructions.
2084 1999-02-27 Craig Burley <craig@jcb-sc.com>
2086 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
2088 1999-02-26 Craig Burley <craig@jcb-sc.com>
2090 * intdoc.in (STAT_func, STAT_subr,
2091 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
2092 Properly order array elements. Specify N/A return values.
2094 1999-02-26 Craig Burley <craig@jcb-sc.com>
2096 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
2097 seconds, and VALUES(8), therefore, milliseconds.
2099 1999-02-26 Craig Burley <craig@jcb-sc.com>
2101 * news.texi: Clarify IOSTAT= fix.
2103 1999-02-25 Richard Henderson <rth@cygnus.com>
2105 * lang-specs.h: Define __FAST_MATH__ when appropriate.
2107 1999-02-25 Craig Burley <craig@jcb-sc.com>
2109 * g77.texi: Clarify/index lack of run-time allocation for
2112 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
2114 * f/intdoc.in: Add missing `,' after cross references.
2116 1999-02-20 Craig Burley <craig@jcb-sc.com>
2118 * Make-lang.in (f77.install-common, f77.install-info,
2119 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
2120 instead of `lang-f77' for flag file, to be sure of a
2121 writable directory, and remove the flag file after each
2122 operation to keep things clean.
2124 1999-02-20 Craig Burley <craig@jcb-sc.com>
2126 * g77.texi: Properly attribute Priest document; clarify
2127 that it is in the .ps version of the Goldberg document.
2129 1999-02-19 Craig Burley <craig@jcb-sc.com>
2131 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
2132 news0.texi, news.texi: Update copyright dates.
2133 Clarify which files are source, which are derived,
2134 and remind maintainers where copyright dates are sourced.
2135 * BUGS, INSTALL, NEWS: Regenerated.
2137 1999-02-19 Craig Burley <craig@jcb-sc.com>
2139 * global.c (ffeglobal_ref_progunit_): Warn about a function
2140 definition that disagrees with the type of a previous reference.
2141 Improve commentary. Fix a couple of minor bugs. Clean up
2143 * news.texi: Spread the joy.
2145 1999-02-18 Craig Burley <craig@jcb-sc.com>
2147 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
2148 as argument for FILEINT and FILEASSOC as lhs.
2149 * news.texi: Document fix.
2152 1999-02-18 Craig Burley <craig@jcb-sc.com>
2154 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
2156 1999-02-18 Craig Burley <craig@jcb-sc.com>
2158 * intdoc.in (LOG10): Fix typo.
2160 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
2162 * intdoc.in: Fix typo.
2164 1999-02-17 Craig Burley <craig@jcb-sc.com>
2166 * g77.texi, intdoc.in: Document Y2K and some other known
2168 * intrin.def (DTIME, FDATE): Fix capitalization of
2169 case-sensitive forms of these intrinsics' names.
2171 1999-02-17 Dave Love <fx@gnu.org>
2173 * intdoc.in: Say `common' logarithm for log10.
2175 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
2177 * g77.texi: Add missing @ in email addresses.
2179 1999-02-15 Craig Burley <craig@jcb-sc.com>
2181 * *.*: Delete my (old) email address in most places, change it
2184 1999-02-14 Craig Burley <craig@jcb-sc.com>
2188 1999-02-14 Craig Burley <craig@jcb-sc.com>
2190 * version.c: Bump for 1998-10-02 change (forgot to do this
2193 1999-02-14 Craig Burley <craig@jcb-sc.com>
2195 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
2196 and `.FPP' as well as `.for' and `.fpp'.
2198 1999-02-14 Craig Burley <craig@jcb-sc.com>
2200 * intdoc.in (LOG10): Fix description.
2202 1999-02-14 Craig Burley <craig@jcb-sc.com>
2204 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
2206 1999-02-14 Craig Burley <craig@jcb-sc.com>
2208 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
2209 up and improve indexing, and some other areas of docs.
2211 1999-02-14 Craig Burley <craig@jcb-sc.com>
2213 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
2216 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
2218 * g77.texi: Update email addresses.
2220 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
2222 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
2223 mkstemp.o from libiberty.
2225 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
2227 * top.c: Don't define ffe_is_ident_. Don't process
2229 * top.h: Remove declaration of ffe_is_ident_ and macros
2230 ffe_is_ident() and ffe_set_is_ident().
2231 * lex.c: Use flag_no_ident instead of ffe_is_ident().
2233 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
2235 * lang-specs.h: Map -Qn to -fno-ident.
2237 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2239 * Make-lang.in (g77.o): Depend on prefix.h.
2241 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2243 * fini.c: Rename variable `spaces' to `xspaces' to avoid
2244 conflicting with function `spaces' from libiberty.
2246 * g77spec.c: Don't prototype libiberty functions.
2247 * malloc.c: Likewise.
2249 1998-11-20 Dave Love <d.love@dl.ac.uk>
2251 * g77.texi: Assorted minor changes.
2253 1998-11-19 Dave Love <d.love@dl.ac.uk>
2255 * bugs.texi: Formatting changes from Craig.
2257 * intdoc.in: Terminate some @xrefs with `,'.
2259 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
2261 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
2263 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
2265 * g77.texi, news.texi: Updates from Craig.
2267 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2269 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
2271 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2273 * g77spec.c: Don't include gansidecl.h.
2274 * output.j: Likewise.
2276 1998-11-04 Dave Love <d.love@dl.ac.uk>
2278 * g77.texi: Small formatting/indexing fixes.
2280 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2282 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
2283 char, change type of variable `s' to unsigned char *.
2285 * com.c (ffecom_symbol_null_): Add missing initializers.
2287 * fini.c (MAXNAMELEN): Undef it before defining.
2289 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
2292 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
2295 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
2297 (ffelex_token_name_from_names): Cast the argument of
2298 `ffelex_is_firstnamechar' to (unsigned char).
2299 (ffelex_token_names_from_names): Likewise.
2300 (ffelex_token_new_name): Likewise.
2301 (ffelex_token_new_names): Likewise.
2303 * malloc.c (malloc_root_): Add missing initializer.
2305 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
2306 (ffestb_else) Likewise.
2307 (ffestb_else3_) Likewise.
2308 (ffestb_endxyz) Likewise.
2309 (ffestb_goto) Likewise.
2310 (ffestb_let) Likewise.
2311 (ffestb_varlist) Likewise.
2312 (ffestb_R522) Likewise.
2313 (ffestb_R528) Likewise.
2314 (ffestb_R834) Likewise.
2315 (ffestb_R835) Likewise.
2316 (ffestb_R838) Likewise.
2317 (ffestb_R1102) Likewise.
2318 (ffestb_blockdata) Likewise.
2319 (ffestb_R1212) Likewise.
2320 (ffestb_R810) Likewise.
2321 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
2323 (ffestb_V014): Change type of variable `p' to unsigned char *.
2324 (ffestb_dummy) Likewise.
2325 (ffestb_R524) Likewise.
2326 (ffestb_R547) Likewise.
2327 (ffestb_decl_chartype) Likewise.
2328 (ffestb_decl_dbltype) Likewise.
2329 (ffestb_decl_gentype) Likewise.
2330 (ffestb_decl_entsp_2_) Likewise.
2331 (ffestb_V027) Likewise.
2332 (ffestb_decl_R539) Likewise.
2334 * top.c (ffe_decode_option): Mark parameter `argc' with
2337 * where.c (ffewhere_unknown_line_): Add missing initializers.
2339 1998-10-02 Dave Love <d.love@dl.ac.uk>
2341 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
2343 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
2345 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
2346 HANDLE_GENERIC_PRAGMAS.
2348 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
2350 * news.texi: Update from Craig.
2352 1998-09-23 Dave Love <d.love@dl.ac.uk>
2354 * g77.texi: Additions about `/*', trailing comments and cpp.
2356 1998-09-18 Dave Love <d.love@dl.ac.uk>
2358 * g77.texi: Various additions and some small fixes.
2360 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
2362 * Make-lang.in (f77.install-common): Add missing "else true;".
2364 1998-09-07 Dave Love <d.love@dl.ac.uk>
2366 * ChangeLog.egcs: Deleted. Entries merged here.
2368 1998-09-05 Dave Love <d.love@dl.ac.uk>
2370 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
2371 (F771_LDFLAGS): Variable dispensed with.
2373 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
2375 * intdoc.in: Minor editorial tweaks.
2377 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2379 * lang-options.h: Convert to wrap option and doc string
2380 in a new macro invocation, FTNOPT, so the nearly identical
2381 list can be used in FSF-g77.
2383 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
2385 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
2386 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
2387 picks up correct dependency.
2389 * Makefile.in (proj-h.o): Fix dependencies list.
2391 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
2393 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
2394 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
2395 enabled in this code.
2396 Generate warning messages if unknown pragmas are encountered.
2397 (pragma_getc): New function: retrieves characters from the
2398 input stream. Defined when HANDLE_PRAGMA is defined.
2399 (pragma_ungetc): New function: replaces characters back into the
2400 input stream. Defined when HANDLE_PRAGMA is defined.
2402 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
2404 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
2407 1998-08-23 Dave Love <d.love@dl.ac.uk>
2409 * g77.texi: Increment `version-g77' and fix a few typos.
2411 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
2413 * Make-lang.in: Add several "else true" clauses to deal with lame
2416 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
2418 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
2420 1998-08-09 Dave Love <d.love@dl.ac.uk>
2422 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
2423 with explicit use of tex.
2424 (f77.mostlyclean): Remove TeX index files.
2426 * g77install.texi (Prerequisites): Kluge round TeX lossage with
2427 hyphen in @value in @code.
2429 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2431 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2432 Allow conversion from pointer to same-sized integer,
2433 to fix invoking SIGNAL as a function.
2435 1998-07-26 Dave Love <d.love@dl.ac.uk>
2437 * BUGS, INSTALL, NEWS: Rebuilt.
2439 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2442 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2444 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2446 * g77spec.c (lang_specific_driver): Return unmolested
2447 command line when --help seen.
2448 Comment out code that printed g77-specific --help info.
2450 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2452 * lang-options.h: Fix up doc strings.
2453 Remove the unimplemented -fdcp-intrinsics-* options.
2455 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2458 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2460 * com.c (ffecom_finish_symbol_transform_): Revert change
2461 of 1998-05-23, as it was too aggressive, in that it
2462 prevented transformation of (used) functions before
2463 primary code generation.
2465 1998-07-15 Dave Love <d.love@dl.ac.uk>
2467 * intdoc.texi: Regenerated.
2469 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2471 * Make-lang.in (f77.rebuilt): Fix to depend on
2472 build-dir-based, not source-based, g77.info.
2474 * g77.texi: Merge docs with 0.5.24.
2475 * g77install.texi: Ditto.
2477 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2479 Cleanups vis-a-vis g77-0.5.24:
2480 * g77spec.c (lang_specific_driver): Tabify source.
2481 * top.c (ffe_decode_option): Use fixed macro to set
2482 internal-checking flag.
2483 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2485 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2487 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2488 * Makefile.in (fini.o): Define USE_HCONFIG macro
2489 so source code doesn't have to.
2490 * fini.c: Don't define USE_HCONFIG here, since
2491 source code usually shouldn't care about this.
2492 * ansify.c: Include stddef.h only if we have it.
2496 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2498 * lang-options.h: Format changed to work with --help support added
2501 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2503 * com.c (ffecom_push_tempvar): Replace kludge that
2504 munged back-end globals directly with proper calls
2505 to push_topmost_sequence and pop_topmost_sequence.
2507 1998-07-12 Dave Love <d.love@dl.ac.uk>
2509 * version.c: Bump version.
2511 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2514 * equiv.c (ffeequiv_offset_): Don't crash on various
2515 possible ANY operands.
2517 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2519 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2520 for constant is non-zero.
2522 * com.c (__eprintf): Delete this function, it is obsolete.
2524 1998-07-09 Dave Love <d.love@dl.ac.uk>
2526 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2528 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2530 Fix debugging of CHARACTER*(*), etc., which requires
2531 emitting debug info on types like `ftnlen':
2532 * com.c (ffecom_start_progunit_): Don't bother
2533 resetting "invented" flag for identifier.
2534 (ffecom_transform_equiv_): Don't bother zeroing
2535 "ignored" flag for decl.
2536 (pushdecl): No longer set "ignored", "used", or
2537 "suppressed debug" flags for decls having "invented"
2540 1998-07-06 Mike Stump <mrs@wrs.com>
2542 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2545 1998-07-06 Dave Love <d.love@dl.ac.uk>
2547 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2550 1998-07-05 Dave Love <d.love@dl.ac.uk>
2552 * intdoc.in: Add entry for DATE_AND_TIME.
2554 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2555 and third args of SYSTEM_CLOCK optional.
2557 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2559 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2561 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2563 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2565 Fix 980701-1.f (which was producing "unaligned trap"
2566 on an Alpha running GNU/Linux, as predicted):
2567 * equiv.c (ffeequiv_layout_local_): Don't bother
2568 coping with pre-padding of entire area while building
2569 it; do that instead after the building is done, and
2570 do it by modifying only the modulo field. This covers
2571 the case of alignment stringency being increased without
2572 lowering the starting offset, unlike the previous changes,
2573 and even more elegantly than those.
2575 * target.c (ffetarget_align): Make sure alignments
2576 are non-zero, just in case.
2578 See ChangeLog.0 for earlier changes.
2581 add-log-time-format: current-time-string