1 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
3 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
5 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7 * com.c: NULL_PTR -> NULL.
9 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11 * com.c (ffecom_subscript_check_): Use concat in lieu of
14 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
16 * news.texi: Update release information for 0.5.27.
18 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
20 * top.c (ffe_decode_option): Do not permit language-independent
21 processing for -ffixed-line-length.
23 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
25 * bad.c (inhibit_warnings): Delete redundant declaration.
27 * com.c (skip_redundant_dir_prefix): Likewise.
29 * com.h (mark_addressable): Likewise.
31 2001-04-02 Jakub Jelinek <jakub@redhat.com>
33 * lex.c (ffelex_hash_): Avoid eating one whole line after
36 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
38 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
41 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
43 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
45 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
47 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
49 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
51 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
53 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
55 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
57 (duplicate_decls): Likewise.
58 (start_decl): Likewise.
60 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
62 * fini.c (main): Use really_call_malloc, not malloc.
64 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
66 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
68 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
70 * g77.texi: Document new options -funsafe-math-optimizations
71 and -fno-trapping-math. Revise documentation for -ffast-math.
73 2001-03-01 Zack Weinberg <zackw@stanford.edu>
75 * proj.h: Delete 'bool' type. Don't include stddef.h here.
76 * com.c: Rename variables named 'true' and/or 'false'.
77 * intdoc.c: Delete 'bool' type.
79 2001-03-01 Zack Weinberg <zackw@stanford.edu>
81 * lang-specs.h: Add zero initializer for cpp_spec field to all
84 2001-02-24 Zack Weinberg <zackw@stanford.edu>
86 * com.c: Don't define STDC_HEADERS, autoconf handles it.
88 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
90 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
92 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
94 * version.c, root.texi: Update GCC version number to 3.1. Update
95 G77 version number to 0.5.27.
96 * BUGS, NEWS: Regenerate.
98 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
100 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
101 * com.c (init_parse): Call fatal_io_error instead of
103 (ffecom_decode_include_option_): Make errors non-fatal.
104 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
105 (ffelex_hash_): Likewise.
107 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
109 * Make-lang.in: Remove all dependencies on defaults.h.
110 * com.c: Don't include defaults.h.
112 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
114 * com.c: Don't explicitly include any time headers, the right ones are
115 already included by proj.h.
117 2001-01-15 Mark Mitchell <mark@codesourcery.com>
119 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
120 label to current_function_decl.
122 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
124 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
126 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
128 * com.c (ffecom_init_zero_): Remove last argument in call to
129 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
130 (ffecom_lookup_label_): Likewise.
131 (builtin_function): Likewise.
132 (start_function): Likewise.
134 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
136 * g77install.texi, g77.texi: Update last-updated dates for
137 installation information and the manual as a whole.
138 * bugs.texi, news.texi: Update copyright years in the comments at
141 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
143 * g77install.texi: Adjust wording of an EGCS reference.
145 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
147 * BUGS, NEWS: Regenerate.
149 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
151 * com.c [VMS]: Remove definition of BSTRING.
153 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
155 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
157 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
159 * bugs.texi: Correct copyright years.
160 * g77.texi: Likewise.
161 * news.texi: Likewise.
163 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
165 * g77install.texi: Remove obsolete parts only used for INSTALL,
166 and DOC-G77 conditionals. Update last-update-install date.
168 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
170 * .cvsignore: New file; add info files.
172 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
174 * Make-lang.in (f77.info): Depend on info files in source
176 (f/g77.info): Build info files in source directory; don't build
177 them unless BUILD_INFO is "info".
178 (f77.install-info): Install info files from source directory.
180 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
182 * Make-lang.in: Link f/fini with safe-ctype.o.
183 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
184 * com.c: Use TOUPPER, not ffesrc_toupper.
185 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
186 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
187 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
188 initializing code; use TOUPPER and TOLOWER instead of
189 ffesrc_toupper and ffesrc_tolower.
190 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
191 Don't define ffesrc_toupper or ffesrc_tolower.
193 2000-11-28 Richard Henderson <rth@redhat.com>
195 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
197 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
199 * RELEASE-PREP: Remove obsolete EGCS reference.
200 * g77.texi: Adjust reference to EGCS as something current.
201 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
202 Include doc strings directly in option listing instead of through
204 * root.texi: Remove support for multiple different (FSF and EGCS)
205 distributions of g77.
206 * g77install.texi: Remove conditioned out instructions applying
207 only to obsolete distributions of g77 not as part of GCC. Change
208 "superceded" to the correct spelling "superseded".
210 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
212 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
214 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
216 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
218 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
220 * Make-lang.in: Add $(build_exeext) to f/fini target
222 2000-11-21 Andreas Jaeger <aj@suse.de>
224 * g77.texi (Floating-point Exception Handling): Use feenableexcept
226 (Floating-point precision): Change to match above change.
228 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
230 * g77.texi (Floating-point precision): Adjust example
231 to work with glibc (>= 2.1).
233 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
235 * g77.texi (Floating-point Exception Handling): Adjust
236 example to work with glibc (>= 2.1).
238 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
240 * Make-lang.in (INTDOC_DEPS): New macro.
241 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
242 (f/intdoc): Likewise. Add $(build_exeext).
244 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
246 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
249 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
251 * malloc.c (malloc_init): Call xmalloc, not malloc.
253 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
255 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
257 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
259 * root.texi: Remove non-historical EGCS reference.
260 Set current g77 version to 0.5.26.
262 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
264 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
266 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
268 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
269 munging of source file name.
270 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
271 which builds just one thing. Don't mess with $(LANGUAGES).
272 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
274 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
276 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
277 Remove non-historical references to egcs/EGCS.
279 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
281 * Make-lang.in: Remove f77.distdir and f/INSTALL.
282 * INSTALL, install0.texi: Remove.
284 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
286 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
287 and strrchr () instead of index () and rindex ().
289 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
291 * Make-lang.in: Move all build rules here from Makefile.in,
292 adapt to new context. Wrap all rules that change the current
293 directory in parentheses. Expunge all references to $(P).
294 When one command depends on another and they're run all at
295 once, use && to separate them, not ;. Add OUTPUT_OPTION to
296 all object-file generation rules. Delete obsolete variables.
298 * Makefile.in: Delete.
299 * config-lang.in: Delete outputs= line.
301 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
303 * Makefile.in, g77spec.c: Remove EGCS references in comments.
305 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
307 * com.c (ffecom_do_entry_): Don't mess with obstacks.
308 (ffecom_finish_global_): Likewise.
309 (ffecom_finish_symbol_transform_): Likewise.
310 (ffecom_gen_sfuncdef_): Likewise.
311 (ffecom_init_zero_): Likewise.
312 (ffecom_start_progunit_): Likewise.
313 (ffecom_sym_transform_): Likewise.
314 (ffecom_sym_transform_assign_): Likewise.
315 (ffecom_transform_equiv_): Likewise.
316 (ffecom_transform_namelist_): Likewise.
317 (ffecom_vardesc_): Likewise.
318 (ffecom_vardesc_array_): Likewise.
319 (ffecom_vardesc_dims_): Likewise.
320 (ffecom_end_transition): Likewise.
321 (ffecom_make_tempvar): Likewise.
322 (bison_rule_pushlevel_): Likewise.
323 (bison_rule_compstmt_): Likewise.
324 (finish_decl): Likewise.
325 (finish_function): Likewise.
326 (push_parm_decl): Likewise.
327 (start_decl): Likewise.
328 (start_function): Likewise.
329 (ggc_p): Don't define.
330 * std.c (ffestd_stmt_pass_): Likewise.
331 * ste.c (ffeste_end_block_): Likewise.
332 (ffeste_end_stmt_): Likewise.
333 (ffeste_begin_iterdo_): Likewise.
334 (ffeste_io_ialist_): Likewise.
335 (ffeste_io_cilist_): Likewise.
336 (ffeste_io_inlist_): Likewise.
337 (ffeste_io_olist_): Likewise.
338 (ffeste_R810): Likewise.
339 (ffeste_R838): Likewise.
340 (ffeste_R839): Likewise.
341 (ffeste_R842): Likewise.
342 (ffeste_R843): Likewise.
343 (ffeste_R1001): Likewise.
345 2000-10-05 Richard Henderson <rth@cygnus.com>
347 * com.c (finish_function): Don't init can_reach_end.
349 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
351 * com.c (lang_mark_false_label_stack): Remove.
353 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
355 * com.c: Include defaults.h.
356 * com.h: Don't define the *_TYPE_SIZE macros.
357 * Makefile.in: Update dependencies.
359 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
361 * ansify.c: Use #line, not # <number>.
363 2000-08-24 Greg McGary <greg@mcgary.org>
365 * intdoc.c (ARRAY_SIZE): Remove macro.
366 * proj.h (ARRAY_SIZE): Remove macro.
367 * com.c (init_decl_processing): Use ARRAY_SIZE.
369 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
371 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
372 * com.c (macro DEFGFRT): Use CONST boolean.
373 (ffecom_call_binop_): Choose between call by value
374 and call by reference.
375 (ffecom_expr_): Use direct calls to (g)libc functions for
376 POW_DD, LOG10, (float) MOD.
377 (ffecom_make_gfrt_): Add const indication to table of
379 * com.h (macro DEFGFRT): Use CONST boolean.
380 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
382 2000-08-21 Nix <nix@esperi.demon.co.uk>
384 * lang-specs.h: Do not process -o or run the assembler if
385 -fsyntax-only. Use %j instead of /dev/null.
387 2000-08-21 Jakub Jelinek <jakub@redhat.com>
389 * lang-specs.h: Pass -I* options to f771.
391 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
393 * top.c (ffe_decode_option): Disable -fdebug-kludge
395 * lang-options.h: Document the fact.
398 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
400 * bugs.texi: Describe new ability to emit debug info
401 for EQUIVALENCE members.
404 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
405 Toon Moene <toon@moene.indiv.nluug.nl>
407 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
408 so that debug info can be attached to their storage.
409 Unconditionally list the storage set aside for them.
411 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
413 * g77spec.c (lang_specific_driver): Clearer g77 version message.
415 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
417 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
418 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
419 (f771): Link with $(BACKEND).
421 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
423 * g77spec.c: Adjust type of second argument to
424 lang_specific_driver, and update code as necessary.
426 * expr.c (ffeexpr_finished_): Cast signed side of ?:
429 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
431 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
433 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
435 * fini.c (main): Avoid automatic aggregate initialization.
437 * proj.h: Indent #error directive.
439 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
441 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
443 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
445 * Make-lang.in: Put $(build_exeext) suffix on programs which run
446 on the build machine.
448 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
450 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
451 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
453 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
455 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
457 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
459 * version.c: Bump version number.
461 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
463 * Make-lang.in (F77_SRCS): Remove all .j files.
464 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
465 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
466 TOPLEV_H, TREE_H): Remove references to .j files.
467 (TCONFIG_H, TM_H): Remove entirely.
468 (deps-kinda): Delete rule.
471 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
472 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
473 tree.j, tconfig.j, tree.j: Delete.
475 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
476 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
477 where.c, where.h: Include parent-directory headers directly.
478 * lex.c: Don't include tree.h twice.
480 2000-05-17 H.J. Lu (hjl@gnu.org)
482 * Make-lang.in: Use a unique stamp for each target to support
485 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
487 * ste.c (gbe_block): Constify.
489 2000-06-13 Jakub Jelinek <jakub@redhat.com>
491 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
492 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
493 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
494 (duplicate_decls): Set DECL_USER_ALIGN.
496 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
498 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
500 2000-06-04 Philipp Thomas <pthomas@suse.de>
502 * Makefile.in(INTLLIBS): New macro.
503 (LIBS): Add INTLLIBS.
506 2000-06-02 Richard Henderson <rth@cygnus.com>
508 * com.c (lang_get_alias_set): New.
510 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
512 * bugs.texi: Note that debugging information for
513 common block items is emitted now.
516 2000-05-18 Chris Demetriou <cgd@sibyte.com>
518 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
519 these types correspond to built-in types now defined in
520 the C front end (for libf2c).
522 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
524 * top.c (ffe_decode_option): Update -Wall unused flags by calling
527 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
529 * com.c (ffecom_subscript_check_): Constify array_name
530 parameter. Clean up string bashing.
531 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
533 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
534 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
536 (init_parse): Constify parameter and return value.
537 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
539 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
540 (ffelex_hash_, ffelex_include_): Constify local char *.
541 * std.c (ffestd_exec_end): Constify local char *.
542 * where.c (ffewhere_file_new): Constify filename parameter.
543 * where.h: Update prototypes.
545 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
547 * com.c (ffecom_overlap_): Set source_offset to
549 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
550 bitsizetype before multiplying by TYPE_SIZE.
551 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
552 calculation. Convert to bitsizetype before multiplying by
555 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
557 * lex.c: Remove references to cccp.c.
558 * g77install.texi: Remove references to cexp.c/cexp.y.
560 2000-04-15 David Edelsohn <edelsohn@gnu.org>
562 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
565 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
567 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
568 preprocessor constant.
569 (FFECOM_f2cLOGICAL): Likewise.
570 (FFECOM_f2cLONGINT): Likewise.
572 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
574 * Makefile.in (GGC_H): Add varray.h.
576 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
578 * lang-specs.h: Pass -fno-show-column to the preprocessor.
580 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
582 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
583 (ffecom_init_0): Likewise.
585 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
587 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
588 (ffecom_tree_canonize_ref_): Likewise.
590 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
592 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
594 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
595 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
597 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
599 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
601 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
603 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
604 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
605 (ffecom_transform_equiv_): Likewise.
607 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
609 * ansify.c (die_unless): Don't use ANSI string concatenation.
610 (die): Mark with ATTRIBUTE_NORETURN.
612 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
614 * com.c (current_function_decl): Move to toplev.c.
616 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
618 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
619 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
620 (ffecom_tree_canonize_ref_): Likewise.
621 (type_for_mode): Handle TImode.
622 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
623 (ffeste_io_ciclist_): Likewise.
625 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
627 * com.c (ffecom_type_permanent_copy_): Delete unused function.
628 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
630 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
632 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
633 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
634 (duplicate_decls): Likewise.
635 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
636 (finish_decl): Delete -Wlarger-than processing.
638 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
640 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
642 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
644 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
645 (ffecom_finish_symbol_transform_): Likewise.
646 (ffecom_transform_common_): Call ffestorag_set_hook.
648 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
650 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
652 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
654 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
656 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
658 * g77spec.c: Don't declare `version_string'.
660 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
662 * com.c (mark_tracker_head, mark_binding_level): Protoize.
664 * where.c (mark_ffewhere_head): Likewise.
666 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
668 * lang-specs.h: Pass -lang-fortran to preprocessor.
670 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
672 * stw.h (struct _ffestw_): Change type of uses_ to int.
674 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
676 * com.c (ffecom_init_0): Make double_ftype_double,
677 float_ftype_float, ldouble_ftype_ldouble,
678 ffecom_tree_ptr_to_fun_type_void local.
679 (tracker_head): New static variable.
680 (mark_tracker_head): New, marker procedure for tracker_head.
681 (ffecom_save_tree_forever): New procedure.
682 (ffecom_init_zero_): Remove obstack use.
683 (ffecom_make_gfrt_): Remove obstack use.
684 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
685 (ffecom_transform_common_): Remove obstack use, save appropriate
687 (ffecom_type_namelist_): Remove obstack use, save appropriate
689 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
690 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
691 (duplicate_decls): Remove obstack use.
692 (finish_function): push & pop ggc context around
693 rest_of_compilation when building nested function.
694 (mark_binding_level): New function.
695 (init_decl_processing): Mark all the GC roots.
697 (lang_mark_tree): New function.
698 (lang_mark_false_label_stack): New trivial function.
699 * com.h (ffecom_save_tree_forever): Declare as external.
700 * lex.c (ffelex_hash_): Use GC to allocate the filename string
701 even when ffelex_kludge_flag_.
702 * ste.c (ffeste_io_ialist_): Register a static root.
703 (ffeste_io_inlist_): Likewise.
704 (ffeste_io_icilist_): Likewise.
705 (ffeste_io_cllist_): Likewise.
706 (ffeste_io_cilist_): Likewise.
707 (ffeste_io_olist_): Likewise.
708 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
710 (GGC_H): New variable.
712 * where.c (ffewhere_head): New global.
713 (mark_ffewhere_head): New marker procedure for ffewhere_head.
714 (ffewhere_file_kill): Use GC to do memory management.
715 (ffewhere_file_new): Use GC to do memory management.
718 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
720 * g77.texi (C Interfacing Tools): Fix an incorrect link.
722 1999-12-13 Jakub Jelinek <jakub@redhat.com>
724 * target.h: Handle sparc64 the same way as alpha.
726 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
728 * com.c (ffecom_file_, ffecom_file, file_buf,
729 ffecom_open_include_): Constify a char*.
730 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
732 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
733 (lang_print_error_function): ANSI-fy.
735 * com.h (ffecom_file): Constify a char*.
737 * fini.c (main): Call return, not exit.
739 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
742 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
745 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
747 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
749 (ffecom_char_enhance_arg_, ffecom_do_entry_,
750 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
751 ffecom_start_progunit_, ffecom_start_progunit_,
752 ffecom_start_progunit_, ffecom_sym_transform_assign_,
753 ffecom_transform_equiv_, ffecom_transform_namelist_,
754 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
755 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
758 * com.h (ffecom_get_invented_identifier): Likewise.
760 * sts.c (ffests_printf): New function taking ellipses.
761 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
762 ffests_printf_2Us): Delete.
766 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
767 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
768 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
769 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
770 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
771 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
773 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
774 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
776 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
777 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
779 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
781 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
783 * com.c (poplevel): Don't call remember_end_note.
785 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
787 * top.h (ffe_is_subscript_check_): Remove extern decl.
788 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
789 * top.c (ffe_is_subscript_check_): Remove global variable.
790 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
791 Set flag_bounds_check for "(no-)fortran-bounds-check".
793 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
794 (ffecom_char_args_x_): Ditto.
796 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
798 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
799 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
800 macro UNUSED in terms of ATTRIBUTE_UNUSED.
802 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
804 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
806 (builtin_function): No longer static. New arg CLASS. Arg
807 FUNCTION_CODE now of type int. All callers changed.
808 Set the builtin's DECL_BUILT_IN_CLASS.
810 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
812 * g77spec.c (lang_specific_driver): Initialise return value.
814 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
816 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
818 * fini.c (main): Likewise.
820 * intrin.c (ffeintrin_init_0): Likewise.
822 * lex.c (ffelex_hash_): Likewise.
824 * src.c (ffesrc_init_1): Likewise.
826 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
828 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
829 call to function `fatal'.
831 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
833 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
835 * g77spec.c: Include gcc.h.
836 (g77_xargv): Constify.
837 (g77_fn): Add parameter prototypes.
838 (lookup_option, append_arg): Add static prototypes.
839 (g77_newargv): Constify.
840 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
841 (lang_specific_driver): All calls to the function pointer
842 parameter now explicitly call `fatal'.
844 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
846 * com.h: Delete declarations for all tree nodes now moved to
848 * com.c: Delete their definitions.
849 (ffecom_init_0): Call build_common_tree_nodes and
850 build_common_tree_nodes_2 instead of building their nodes here.
851 Override their decisions for complex nodes.
853 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
855 * Make-lang.in (f771): Depend on ggc-callbacks.o.
856 * Makefile.in (OBJS): Add ggc-callbacks.o.
859 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
861 * com.c (language_string): Constify.
863 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
865 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
866 Remove hacks for stuff which now comes from libiberty.
868 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
870 * com.c (lang_printable_name): Constify a char*.
872 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
874 * lang-specs.h: Pass cc1 spec to f771.
876 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
878 * com.c (lang_print_error_function): Constify a char*.
879 (init_parse): Remove redundant prototype for `print_error_function'.
880 (lang_identify): Constify a char*.
882 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
884 * g77spec.c: Update URLS and mail addresses.
885 * root.texi: Update URLS and mail addresses.
887 1999-07-25 Richard Henderson <rth@cygnus.com>
889 * com.c (ptr_type_node, va_list_type_node): New.
890 (ffecom_init_0): Init and use ptr_type_node.
892 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
894 * root.texi: Update e-mail addresses to gcc.gnu.org.
895 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
896 instructions to gcc.gnu.org. Removed e-mail address.
898 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
900 * root.texi, g77install.texi: Switchover to GCC terminology.
901 Also, FSF-G77 had been mistakenly set at some point.
903 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
905 * news.texi: Describe DATE intrinsic fix.
907 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
909 * version.c: Denote experimental version.
911 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
913 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
914 a temp even if -fno-f2c.
916 * version.c: Bump version.
918 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
920 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
921 Explain that this fixes the NAMELIST-read bug.
923 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
925 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
927 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
929 * g77.texi: Update links.
931 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
933 * news.texi: Add missing @end ifclear.
935 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
937 * news.texi: Doc TtyNam fix.
939 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
941 * news.texi: New heading for development version.
942 Doc upgrade to netlib libf2c as of today.
944 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
946 * news.texi: Mention BACKSPACE fix to libg2c.
948 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
950 * Make-lang.in: Any target using libsubdir must depend
953 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
955 * g77.texi: Describe a few more missing features people
956 have emailed me about.
958 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
960 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
961 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
963 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
965 * Make-lang.in: Use libsubdir, not prefix, to store
966 temporary lang-f77 `flag' file.
968 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
970 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
971 Mention that libg2c is multilibbed.
973 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
975 * g77.texi (Missing Features): Add `Better Warnings'
978 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
980 * g77.texi: Fix thinko.
982 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
984 * news.texi: Document Tue May 18 03:52:04 1999 patch.
987 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
989 * g77.texi, news.texi, root.texi, version.c: Start renaming
990 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
991 the version of g77 within GCC 2.95.
993 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
995 Rename -fsubscript-check to -fbounds-check and
996 -ff2c-subscript-check to -ffortran-bounds-check:
997 * g77.texi: Rename options in docs, clarify usage.
998 * lang-options.h: Rename options, clarify doclets.
999 * news.texi: Rename options, don't bother with fortran-specific
1001 * top.c (ffe_decode_option): Rename recognized strings.
1003 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1005 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1006 now that -fflatten-arrays exists.
1008 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1011 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1012 CHARACTER expression.
1013 (ffecom_prepare_expr_): Ditto.
1015 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1017 Support use of back end's improved open-coding of complex divide:
1018 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1019 instead of run-time call to [cz]_div, if `-Os' option specified.
1020 (lang_init_options): Tell back end we want support for wide range
1021 of inputs to complex divide.
1025 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1027 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1030 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1032 Fix INTEGER*8 subscripts in array references:
1033 * com.c (ffecom_subscript_check_): Convert low, high, and
1034 element as necessary to make comparison work.
1035 (ffecom_arrayref_): Do more of the work.
1036 Properly handle subscript expr that's wider than int,
1037 if pointers are wider than int.
1038 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1039 (ffecom_init_0): Record sizes of pointers and ints for
1041 Use set_sizetype etc. as done by gcc front end.
1042 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1043 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1044 expressions in run-time contexts.
1045 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1046 non-default INTEGER subscript expressions.
1047 * news.texi: Announce.
1049 Finish accepting -fflatten-arrays option:
1050 * com.c (ffecom_arrayref_): Flatten references if requested.
1051 * g77.texi: Describe.
1052 * lang-options.h: Allow.
1053 * news.texi: Announce.
1054 * top.c, top.h: Recognize.
1056 * version.c: Bump version.
1058 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1060 * com.c (lang_init_options): Disable back end's maintenance
1062 * news.texi: Document dropping of errno.
1064 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1066 * lang-specs.h: Pass -$ to the preprocessor.
1068 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1070 * g77.texi: Fix various @xref's per proper style.
1071 Go ahead and use nested braces in @xref's, with care.
1072 * g77install.texi: Fix @xref per proper style.
1074 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1076 * news.texi: Doc upgrade to netlib libf2c as of today.
1078 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1080 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1081 and point to the FAQ.
1083 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1085 * g77.texi (Arbitrary Concatenation): Put this under
1086 "Missing Features" instead of "Projects".
1087 (Internals Documentation): Point to new "Front End" chapter.
1089 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1091 * bugs.texi, news.texi: Automatic arrays reportedly working
1094 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1096 * g77.texi (Advantages Over f2c): Expand on this topic.
1098 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1100 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1102 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1104 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1105 ETIME_subr, and TTYNAM_subr:
1106 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1107 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1109 * intdoc.in: Document the new calling sequences.
1110 * intrin.def: Reverse the arguments.
1111 * news.texi: Document the fact that they changed.
1112 * version.c: Bump version.
1114 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1116 * news.texi: Doc upgrade to netlib libf2c as of today.
1118 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1120 * version.c: Bump version.
1122 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1124 Fix compile/19990502-1.f:
1125 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1126 variable when expanding the assignment into it.
1128 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1130 Fix 19990325-0.f and 19990325-1.f:
1131 * com.c (ffecom_possible_partial_overlap_): New function.
1132 (ffecom_expand_let_stmt): Use it to determine whether to assign
1133 to a COMPLEX operand through a temp.
1134 * news.texi: Document fix.
1136 * version.c: Bump version.
1138 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1140 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1141 start/end/incr expressions to default INTEGER.
1142 Fix some broken conditionals.
1143 Clean up some code in the region.
1144 * news.c: Document the fix.
1146 * version.c: Bump version.
1148 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1150 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1151 checking option with something else.
1153 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1155 Support new -fsubscript-check and -ff2c-subscript-check options:
1156 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1157 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1158 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1159 FFEBLD_opARRAYREF case.
1160 Compute character name, array type, and use new
1161 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1162 (ffecom_expr_): Use new ffecom_arrayref_ function.
1163 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1164 * g77.texi, news.texi: Document new options.
1165 * top.c, top.h: Support new options.
1167 * news.texi: Fix up some items to not be in "User-Visible Changes".
1169 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1172 * version.c: Bump version.
1174 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1176 * bugs.texi, news.texi: Clarify -malign-double situation.
1178 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1180 * stb.c (ffestb_R5282_): Convert DATA repeat count
1181 to default INTEGER, to avoid problems downstream.
1183 * version.c: Bump version.
1185 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1187 * ste.c (ffeste_R819B): Start the loop before expanding
1188 the termination expression.
1190 * version.c: Bump version.
1192 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1194 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1195 variables have constant addresses (EQUIVALENCE only if
1196 containing aggregate is static).
1198 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1200 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1201 Clean up @code{} vs. @samp{}.
1202 Clean up dashes (`--') vs. @minus{} vs. `---'.
1204 * ffe.texi: Add copyright header.
1206 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1207 Remove support for -fugly option.
1208 Clarify that -fugly-logint is needed instead of -fugly
1209 to work around using .EQ./.NE. on LOGICAL operands.
1210 Explain more about why -fugly-logint is bad juju.
1212 * g77.texi (Missing Features): Describe READONLY as a missing
1213 feature. Describe AUTOMATIC better.
1215 * news.texi: Mention libf2c upgrade.
1217 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1219 Make a place for front-end internals documentation:
1220 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1221 * ffe.texi: New file, containing docs on front-end internals.
1222 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1224 * g77.texi: Fix an index entry.
1226 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1228 Rewrite to use block/scope structure of GBE and to ensure
1229 variables (especially those going on stack/reg) are declared
1230 before executable code generated:
1231 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1233 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1234 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1235 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1236 ffebld_rank, ffebld_where): New convenience macros (used
1237 by rest of this patch).
1238 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1239 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1241 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1242 ffecom_call_gfrt): Support passing hooks for temp-var info.
1243 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1244 of its left and right operands, so it can get at the hook.
1245 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1246 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1247 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1248 ffecom_prepare_ptr_to_expr): New functions supporting expression
1250 (bison_rule_compstmt_): Return the tree, as in the CFE.
1251 (delete_block): New function, from CFE.
1252 (kept_level_p): New function, from CFE, modified.
1253 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1254 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1255 and they do real work.
1256 (struct binding_level): Add prep_state member. Initialize to 0.
1257 (ffecom_get_invented_identifier): Now takes either or both a
1258 string and an integer, using -1 to denote no integer.
1259 (ffecom_do_entry_): Disallow temp-var generation via expressions
1260 in body of function, since the exprs aren't prescanned.
1261 (ffecom_expr_rw): Now takes destination tree.
1262 (ffecom_expr_w): New function, now used in some places
1263 ffecom_expr_rw had been used.
1264 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1265 of source file, to avoid annoying problems editing com.c using
1267 (ffecom_expr_power_integer_): Make a temp var for division, if
1269 Handle expanded statement expression as does CFE.
1270 (ffecom_start_progunit_): Disallow temp-var generation in body
1271 of function, since expressions are not prescanned at this level.
1272 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1273 so these are all transformed up front, before code-generation
1275 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1276 ffecom_ptr_to_const_expr): New functions to transform expressions
1277 only if the results will surely be constants.
1278 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1279 obtaining temp vars.
1280 (ffecom_expand_let_stmt): Guess at usability of destination
1281 pre-expansion, to provide better prescan preparation (fewer
1282 spurious temp vars).
1283 (ffecom_init_0): Disallow temp-var generation in global scope.
1284 (ffecom_type_expr): New function, returns just the type tree
1286 (start_function): Disallow temp-var generation in parm scope.
1287 (incomplete_type_error): Fix introductory comment.
1288 (poplevel): Update (somewhat) from CFE.
1289 (pushlevel): Update (somewhat) from CFE.
1290 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1291 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1292 ffestd_R806): Remember and pass through the ffestw block info
1293 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1294 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1295 (ffeste_io_inlist_): Add prototype.
1296 (ffeste_f2c_*): Macros rewritten, new ones added.
1297 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1298 ffeste_end_stmt_): New macros/functions, depending on whether
1299 checking is enabled, to keep track of symmetry of other ste.c code.
1300 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1301 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1302 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1303 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1304 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1305 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1306 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1307 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1308 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1309 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1310 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1311 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1312 all pertinent expressions, update to new com.c interface, etc.
1313 (ffeste_io_impdo_): Relocate.
1314 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1315 bother calling clear_momentary, nothing was generated.
1316 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1317 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1318 (ffeste_terminate_2): When checking enabled, make sure all blocks
1319 and statements have been ended.
1320 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1321 These now take ffestw block argument.
1322 (ffeste_terminate_2): When checking enabled, it's a function, not
1324 * stw.h (struct _ffestw_): New variable for IFTHEN.
1325 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1327 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1329 * com.c: Clean up commentary per GNU coding standards.
1331 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1333 * version.c: Bump version.
1335 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1337 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1338 null to decide whether to use it.
1340 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1342 * ansify.c (die): Specify void argument.
1344 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1345 argument_info_ptr, argument_info_string, argument_name_ptr,
1346 argument_name_string, elaborate_if_complex,
1347 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1349 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1350 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1351 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1353 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1355 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1357 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1359 Fix bugs exposed by configuring with --enable-checking:
1360 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1361 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1362 pop_f_function_context, store_parm_decls, poplevel): Handle
1363 error_mark_node properly.
1364 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1365 * version.c: Bump version.
1367 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1369 * g77.texi: Fix up docs for -fset-g77-defaults, and
1370 describe how internal consistency checking now happens.
1371 (Should have been done for EGCS version 1.1.)
1373 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1375 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1376 Make -fno-emulate-complex the default, as COMPLEX support
1377 in the back end is now believed to be working.
1379 * version.c: Bump version.
1381 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1383 * g77.texi: -malign-double now works.
1384 Give URL for alignment-testing package.
1385 * news.texi: -malign-double now works.
1387 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1389 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1392 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1394 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1397 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1400 * stb.c (ffestb_local_u_): Likewise.
1401 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1402 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1403 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1404 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1405 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1406 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1407 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1408 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1409 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1410 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1411 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1412 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1413 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1414 ffestb_decl_R539): Likewise.
1416 * stb.h (_ffestb_args_): Likewise.
1418 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1419 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1421 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1422 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1423 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1424 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1425 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1427 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1429 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1430 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1432 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1433 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1435 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1436 ffestt_tokenlist_drive): Add prototype arguments.
1438 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1439 ffestt_tokenlist_drive): Likewise.
1441 * stu.c (ffestu_dummies_transition_): Likewise.
1442 (ffestu_sym_end_transition): Const-ify a char*.
1444 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1445 prototype arguments.
1447 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1449 * version.c (ffe_version_string): Const-ify a char*.
1451 * version.h (ffe_version_string): Likewise.
1453 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1455 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1456 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1457 ffebad_finish): Const-ify a char*.
1459 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1461 * bld.h (ffebld_op_string): Likewise.
1463 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1464 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1465 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1466 ffecom_gfrt_args_): Likewise.
1467 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1468 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1469 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1470 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1471 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1472 ffecom_get_identifier_, ffecom_decl_field,
1473 ffecom_get_invented_identifier, lang_print_error_function,
1474 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1476 (savestring): Remove, use `xstrdup' instead.
1478 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1481 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1483 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1484 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1485 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1486 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1487 ffeexpr_token_number_, ffeexpr_token_number_period_,
1488 ffeexpr_token_number_real_): Const-ify a char*.
1490 * fini.c (xspaces): Likewise.
1492 * global.c (ffeglobal_type_string_): Likewise.
1493 (ffeglobal_drive): Protoize.
1494 (ffeglobal_proc_def_arg): Const-ify a char*.
1496 * global.h (ffeglobal_drive): Protoize.
1497 (ffeglobal_proc_def_arg): Const-ify a char*.
1499 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1502 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1504 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1505 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1506 ffeinfo_where_string_, ffeinfo_basictype_string,
1507 ffeinfo_kind_message, ffeinfo_kind_string,
1508 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1510 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1511 ffeinfo_kind_string, ffeinfo_kindtype_string,
1512 ffeinfo_where_string): Likewise.
1514 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1515 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1516 ffeintrin_fulfill_specific, ffeintrin_init_0,
1517 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1518 ffeintrin_name_generic, ffeintrin_name_implementation,
1519 ffeintrin_name_specific): Likewise.
1521 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1522 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1524 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1525 ffelex_token_new_name, ffelex_token_new_names,
1526 ffelex_token_new_number): Likewise.
1528 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1529 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1531 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1532 malloc_new_zinpool_): Likewise.
1534 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1535 malloc_pool_new): Likewise.
1537 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1540 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1543 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1544 ffesymbol_attrs_string): Const-ify a char*.
1545 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1546 (ffesymbol_state_string): Const-ify a char*.
1548 * symbol.h (ffesymbol_attrs_string): Likewise.
1549 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1550 (ffesymbol_state_string): Const-ify a char*.
1552 * target.c (ffetarget_layout): Likewise.
1554 * target.h (ffetarget_layout): Likewise.
1556 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1558 * Make-lang.in: Remove all references to g77.o/g77.c.
1559 Link g77 from gcc.o.
1561 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1563 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1565 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1567 * news.texi: Editorial fix.
1569 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1571 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1573 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1575 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1576 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1577 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1578 by convertor, just return original expr.
1579 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1580 conversions that aren't yet working properly.
1581 * news.texi: Explain.
1583 * version.c: Bump version.
1585 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1587 * RELEASE-PREP: New file, lists things to do for a release.
1589 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1590 install0.texi, news.texi, news0.texi: Accommodate new doc
1592 Consolidate news items. Don't describe old news items in
1593 various generated docs.
1594 Don't describe FSF-g77 installation stuff in various EGCS-g77
1596 Move description of AUTOMATIC to more suitable location.
1597 * root.texi: New file for new doc architecture.
1599 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1601 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1603 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1605 Warn about non-Y2K-compliant intrinsics:
1606 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1607 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1608 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1609 * intdoc.c (DEFIMPY): Support new Y2K macro.
1610 * intrin.h (DEFIMPY): Ditto.
1611 * intrin.c (DEFIMPY): Ditto.
1612 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1613 Warn about invocation of non-Y2K-compliant intrinsic.
1614 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1615 Rename external procedure names, to keep previously-
1616 compiled (sans-new-warnings) code from linking to
1618 * g77.texi: Document all this stuff.
1619 * news.texi: Spread the joy.
1620 * version.c: Bump version.
1622 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1624 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1625 so describe it there, instead of under 1.2.
1627 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1629 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1631 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1633 * g77.texi: Add remaining changes pending from Dave Love.
1635 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1637 * bugs.texi, news.texi: Conditionalize cross-references
1638 on non-html processing, providing temporary HTML "links".
1640 * g77.texi: Fix up a reference.
1642 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1644 * news.texi, bugs.texi: Delete fixed bugs, make one
1645 of them into the appropriate news item.
1647 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1649 * news.texi: Copy over 1.1.2 news.
1651 1999-03-02 Craig Burley <craig@jcb-sc.com>
1653 * g77.texi (Bug Reporting): Clarify whether to use -E.
1654 Clarify other instructions.
1656 1999-02-27 Craig Burley <craig@jcb-sc.com>
1658 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1660 1999-02-26 Craig Burley <craig@jcb-sc.com>
1662 * intdoc.in (STAT_func, STAT_subr,
1663 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1664 Properly order array elements. Specify N/A return values.
1666 1999-02-26 Craig Burley <craig@jcb-sc.com>
1668 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1669 seconds, and VALUES(8), therefore, milliseconds.
1671 1999-02-26 Craig Burley <craig@jcb-sc.com>
1673 * news.texi: Clarify IOSTAT= fix.
1675 1999-02-25 Richard Henderson <rth@cygnus.com>
1677 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1679 1999-02-25 Craig Burley <craig@jcb-sc.com>
1681 * g77.texi: Clarify/index lack of run-time allocation for
1684 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1686 * f/intdoc.in: Add missing `,' after cross references.
1688 1999-02-20 Craig Burley <craig@jcb-sc.com>
1690 * Make-lang.in (f77.install-common, f77.install-info,
1691 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1692 instead of `lang-f77' for flag file, to be sure of a
1693 writable directory, and remove the flag file after each
1694 operation to keep things clean.
1696 1999-02-20 Craig Burley <craig@jcb-sc.com>
1698 * g77.texi: Properly attribute Priest document; clarify
1699 that it is in the .ps version of the Goldberg document.
1701 1999-02-19 Craig Burley <craig@jcb-sc.com>
1703 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1704 news0.texi, news.texi: Update copyright dates.
1705 Clarify which files are source, which are derived,
1706 and remind maintainers where copyright dates are sourced.
1707 * BUGS, INSTALL, NEWS: Regenerated.
1709 1999-02-19 Craig Burley <craig@jcb-sc.com>
1711 * global.c (ffeglobal_ref_progunit_): Warn about a function
1712 definition that disagrees with the type of a previous reference.
1713 Improve commentary. Fix a couple of minor bugs. Clean up
1715 * news.texi: Spread the joy.
1717 1999-02-18 Craig Burley <craig@jcb-sc.com>
1719 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1720 as argument for FILEINT and FILEASSOC as lhs.
1721 * news.texi: Document fix.
1724 1999-02-18 Craig Burley <craig@jcb-sc.com>
1726 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1728 1999-02-18 Craig Burley <craig@jcb-sc.com>
1730 * intdoc.in (LOG10): Fix typo.
1732 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1734 * intdoc.in: Fix typo.
1736 1999-02-17 Craig Burley <craig@jcb-sc.com>
1738 * g77.texi, intdoc.in: Document Y2K and some other known
1740 * intrin.def (DTIME, FDATE): Fix capitalization of
1741 case-sensitive forms of these intrinsics' names.
1743 1999-02-17 Dave Love <fx@gnu.org>
1745 * intdoc.in: Say `common' logarithm for log10.
1747 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1749 * g77.texi: Add missing @ in email addresses.
1751 1999-02-15 Craig Burley <craig@jcb-sc.com>
1753 * *.*: Delete my (old) email address in most places, change it
1756 1999-02-14 Craig Burley <craig@jcb-sc.com>
1760 1999-02-14 Craig Burley <craig@jcb-sc.com>
1762 * version.c: Bump for 1998-10-02 change (forgot to do this
1765 1999-02-14 Craig Burley <craig@jcb-sc.com>
1767 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1768 and `.FPP' as well as `.for' and `.fpp'.
1770 1999-02-14 Craig Burley <craig@jcb-sc.com>
1772 * intdoc.in (LOG10): Fix description.
1774 1999-02-14 Craig Burley <craig@jcb-sc.com>
1776 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1778 1999-02-14 Craig Burley <craig@jcb-sc.com>
1780 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1781 up and improve indexing, and some other areas of docs.
1783 1999-02-14 Craig Burley <craig@jcb-sc.com>
1785 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1788 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1790 * g77.texi: Update email addresses.
1792 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1794 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1795 mkstemp.o from libiberty.
1797 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1799 * top.c: Don't define ffe_is_ident_. Don't process
1801 * top.h: Remove declaration of ffe_is_ident_ and macros
1802 ffe_is_ident() and ffe_set_is_ident().
1803 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1805 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1807 * lang-specs.h: Map -Qn to -fno-ident.
1809 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1811 * Make-lang.in (g77.o): Depend on prefix.h.
1813 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1815 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1816 conflicting with function `spaces' from libiberty.
1818 * g77spec.c: Don't prototype libiberty functions.
1819 * malloc.c: Likewise.
1821 1998-11-20 Dave Love <d.love@dl.ac.uk>
1823 * g77.texi: Assorted minor changes.
1825 1998-11-19 Dave Love <d.love@dl.ac.uk>
1827 * bugs.texi: Formatting changes from Craig.
1829 * intdoc.in: Terminate some @xrefs with `,'.
1831 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1833 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1835 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1837 * g77.texi, news.texi: Updates from Craig.
1839 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1841 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1843 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1845 * g77spec.c: Don't include gansidecl.h.
1846 * output.j: Likewise.
1848 1998-11-04 Dave Love <d.love@dl.ac.uk>
1850 * g77.texi: Small formatting/indexing fixes.
1852 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1854 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1855 char, change type of variable `s' to unsigned char *.
1857 * com.c (ffecom_symbol_null_): Add missing initializers.
1859 * fini.c (MAXNAMELEN): Undef it before defining.
1861 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1864 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1867 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1869 (ffelex_token_name_from_names): Cast the argument of
1870 `ffelex_is_firstnamechar' to (unsigned char).
1871 (ffelex_token_names_from_names): Likewise.
1872 (ffelex_token_new_name): Likewise.
1873 (ffelex_token_new_names): Likewise.
1875 * malloc.c (malloc_root_): Add missing initializer.
1877 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1878 (ffestb_else) Likewise.
1879 (ffestb_else3_) Likewise.
1880 (ffestb_endxyz) Likewise.
1881 (ffestb_goto) Likewise.
1882 (ffestb_let) Likewise.
1883 (ffestb_varlist) Likewise.
1884 (ffestb_R522) Likewise.
1885 (ffestb_R528) Likewise.
1886 (ffestb_R834) Likewise.
1887 (ffestb_R835) Likewise.
1888 (ffestb_R838) Likewise.
1889 (ffestb_R1102) Likewise.
1890 (ffestb_blockdata) Likewise.
1891 (ffestb_R1212) Likewise.
1892 (ffestb_R810) Likewise.
1893 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1895 (ffestb_V014): Change type of variable `p' to unsigned char *.
1896 (ffestb_dummy) Likewise.
1897 (ffestb_R524) Likewise.
1898 (ffestb_R547) Likewise.
1899 (ffestb_decl_chartype) Likewise.
1900 (ffestb_decl_dbltype) Likewise.
1901 (ffestb_decl_gentype) Likewise.
1902 (ffestb_decl_entsp_2_) Likewise.
1903 (ffestb_V027) Likewise.
1904 (ffestb_decl_R539) Likewise.
1906 * top.c (ffe_decode_option): Mark parameter `argc' with
1909 * where.c (ffewhere_unknown_line_): Add missing initializers.
1911 1998-10-02 Dave Love <d.love@dl.ac.uk>
1913 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1915 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1917 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1918 HANDLE_GENERIC_PRAGMAS.
1920 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1922 * news.texi: Update from Craig.
1924 1998-09-23 Dave Love <d.love@dl.ac.uk>
1926 * g77.texi: Additions about `/*', trailing comments and cpp.
1928 1998-09-18 Dave Love <d.love@dl.ac.uk>
1930 * g77.texi: Various additions and some small fixes.
1932 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1934 * Make-lang.in (f77.install-common): Add missing "else true;".
1936 1998-09-07 Dave Love <d.love@dl.ac.uk>
1938 * ChangeLog.egcs: Deleted. Entries merged here.
1940 1998-09-05 Dave Love <d.love@dl.ac.uk>
1942 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1943 (F771_LDFLAGS): Variable dispensed with.
1945 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1947 * intdoc.in: Minor editorial tweaks.
1949 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1951 * lang-options.h: Convert to wrap option and doc string
1952 in a new macro invocation, FTNOPT, so the nearly identical
1953 list can be used in FSF-g77.
1955 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1957 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1958 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1959 picks up correct dependency.
1961 * Makefile.in (proj-h.o): Fix dependencies list.
1963 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1965 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1966 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1967 enabled in this code.
1968 Generate warning messages if unknown pragmas are encountered.
1969 (pragma_getc): New function: retrieves characters from the
1970 input stream. Defined when HANDLE_PRAGMA is defined.
1971 (pragma_ungetc): New function: replaces characters back into the
1972 input stream. Defined when HANDLE_PRAGMA is defined.
1974 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1976 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1979 1998-08-23 Dave Love <d.love@dl.ac.uk>
1981 * g77.texi: Increment `version-g77' and fix a few typos.
1983 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1985 * Make-lang.in: Add several "else true" clauses to deal with lame
1988 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1990 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1992 1998-08-09 Dave Love <d.love@dl.ac.uk>
1994 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1995 with explicit use of tex.
1996 (f77.mostlyclean): Remove TeX index files.
1998 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1999 hyphen in @value in @code.
2001 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
2003 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2004 Allow conversion from pointer to same-sized integer,
2005 to fix invoking SIGNAL as a function.
2007 1998-07-26 Dave Love <d.love@dl.ac.uk>
2009 * BUGS, INSTALL, NEWS: Rebuilt.
2011 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2014 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2016 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2018 * g77spec.c (lang_specific_driver): Return unmolested
2019 command line when --help seen.
2020 Comment out code that printed g77-specific --help info.
2022 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2024 * lang-options.h: Fix up doc strings.
2025 Remove the unimplemented -fdcp-intrinsics-* options.
2027 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2030 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2032 * com.c (ffecom_finish_symbol_transform_): Revert change
2033 of 1998-05-23, as it was too aggressive, in that it
2034 prevented transformation of (used) functions before
2035 primary code generation.
2037 1998-07-15 Dave Love <d.love@dl.ac.uk>
2039 * intdoc.texi: Regenerated.
2041 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2043 * Make-lang.in (f77.rebuilt): Fix to depend on
2044 build-dir-based, not source-based, g77.info.
2046 * g77.texi: Merge docs with 0.5.24.
2047 * g77install.texi: Ditto.
2049 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2051 Cleanups vis-a-vis g77-0.5.24:
2052 * g77spec.c (lang_specific_driver): Tabify source.
2053 * top.c (ffe_decode_option): Use fixed macro to set
2054 internal-checking flag.
2055 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2057 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2059 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2060 * Makefile.in (fini.o): Define USE_HCONFIG macro
2061 so source code doesn't have to.
2062 * fini.c: Don't define USE_HCONFIG here, since
2063 source code usually shouldn't care about this.
2064 * ansify.c: Include stddef.h only if we have it.
2068 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2070 * lang-options.h: Format changed to work with --help support added
2073 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2075 * com.c (ffecom_push_tempvar): Replace kludge that
2076 munged back-end globals directly with proper calls
2077 to push_topmost_sequence and pop_topmost_sequence.
2079 1998-07-12 Dave Love <d.love@dl.ac.uk>
2081 * version.c: Bump version.
2083 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2086 * equiv.c (ffeequiv_offset_): Don't crash on various
2087 possible ANY operands.
2089 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2091 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2092 for constant is non-zero.
2094 * com.c (__eprintf): Delete this function, it is obsolete.
2096 1998-07-09 Dave Love <d.love@dl.ac.uk>
2098 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2100 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2102 Fix debugging of CHARACTER*(*), etc., which requires
2103 emitting debug info on types like `ftnlen':
2104 * com.c (ffecom_start_progunit_): Don't bother
2105 resetting "invented" flag for identifier.
2106 (ffecom_transform_equiv_): Don't bother zeroing
2107 "ignored" flag for decl.
2108 (pushdecl): No longer set "ignored", "used", or
2109 "suppressed debug" flags for decls having "invented"
2112 1998-07-06 Mike Stump <mrs@wrs.com>
2114 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2117 1998-07-06 Dave Love <d.love@dl.ac.uk>
2119 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2122 1998-07-05 Dave Love <d.love@dl.ac.uk>
2124 * intdoc.in: Add entry for DATE_AND_TIME.
2126 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2127 and third args of SYSTEM_CLOCK optional.
2129 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2131 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2133 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2135 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2137 Fix 980701-1.f (which was producing "unaligned trap"
2138 on an Alpha running GNU/Linux, as predicted):
2139 * equiv.c (ffeequiv_layout_local_): Don't bother
2140 coping with pre-padding of entire area while building
2141 it; do that instead after the building is done, and
2142 do it by modifying only the modulo field. This covers
2143 the case of alignment stringency being increased without
2144 lowering the starting offset, unlike the previous changes,
2145 and even more elegantly than those.
2147 * target.c (ffetarget_align): Make sure alignments
2148 are non-zero, just in case.
2150 See ChangeLog.0 for earlier changes.
2153 add-log-time-format: current-time-string