1 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * com.c: NULL_PTR -> NULL.
5 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7 * com.c (ffecom_subscript_check_): Use concat in lieu of
10 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
12 * news.texi: Update release information for 0.5.27.
14 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
16 * top.c (ffe_decode_option): Do not permit language-independent
17 processing for -ffixed-line-length.
19 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
21 * bad.c (inhibit_warnings): Delete redundant declaration.
23 * com.c (skip_redundant_dir_prefix): Likewise.
25 * com.h (mark_addressable): Likewise.
27 2001-04-02 Jakub Jelinek <jakub@redhat.com>
29 * lex.c (ffelex_hash_): Avoid eating one whole line after
32 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
34 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
37 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
39 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
41 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
43 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
45 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
47 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
49 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
51 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
53 (duplicate_decls): Likewise.
54 (start_decl): Likewise.
56 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
58 * fini.c (main): Use really_call_malloc, not malloc.
60 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
62 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
64 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
66 * g77.texi: Document new options -funsafe-math-optimizations
67 and -fno-trapping-math. Revise documentation for -ffast-math.
69 2001-03-01 Zack Weinberg <zackw@stanford.edu>
71 * proj.h: Delete 'bool' type. Don't include stddef.h here.
72 * com.c: Rename variables named 'true' and/or 'false'.
73 * intdoc.c: Delete 'bool' type.
75 2001-03-01 Zack Weinberg <zackw@stanford.edu>
77 * lang-specs.h: Add zero initializer for cpp_spec field to all
80 2001-02-24 Zack Weinberg <zackw@stanford.edu>
82 * com.c: Don't define STDC_HEADERS, autoconf handles it.
84 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
86 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
88 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
90 * version.c, root.texi: Update GCC version number to 3.1. Update
91 G77 version number to 0.5.27.
92 * BUGS, NEWS: Regenerate.
94 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
96 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
97 * com.c (init_parse): Call fatal_io_error instead of
99 (ffecom_decode_include_option_): Make errors non-fatal.
100 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
101 (ffelex_hash_): Likewise.
103 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
105 * Make-lang.in: Remove all dependencies on defaults.h.
106 * com.c: Don't include defaults.h.
108 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
110 * com.c: Don't explicitly include any time headers, the right ones are
111 already included by proj.h.
113 2001-01-15 Mark Mitchell <mark@codesourcery.com>
115 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
116 label to current_function_decl.
118 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
120 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
122 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
124 * com.c (ffecom_init_zero_): Remove last argument in call to
125 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
126 (ffecom_lookup_label_): Likewise.
127 (builtin_function): Likewise.
128 (start_function): Likewise.
130 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
132 * g77install.texi, g77.texi: Update last-updated dates for
133 installation information and the manual as a whole.
134 * bugs.texi, news.texi: Update copyright years in the comments at
137 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
139 * g77install.texi: Adjust wording of an EGCS reference.
141 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
143 * BUGS, NEWS: Regenerate.
145 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
147 * com.c [VMS]: Remove definition of BSTRING.
149 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
151 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
153 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
155 * bugs.texi: Correct copyright years.
156 * g77.texi: Likewise.
157 * news.texi: Likewise.
159 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
161 * g77install.texi: Remove obsolete parts only used for INSTALL,
162 and DOC-G77 conditionals. Update last-update-install date.
164 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
166 * .cvsignore: New file; add info files.
168 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
170 * Make-lang.in (f77.info): Depend on info files in source
172 (f/g77.info): Build info files in source directory; don't build
173 them unless BUILD_INFO is "info".
174 (f77.install-info): Install info files from source directory.
176 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
178 * Make-lang.in: Link f/fini with safe-ctype.o.
179 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
180 * com.c: Use TOUPPER, not ffesrc_toupper.
181 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
182 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
183 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
184 initializing code; use TOUPPER and TOLOWER instead of
185 ffesrc_toupper and ffesrc_tolower.
186 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
187 Don't define ffesrc_toupper or ffesrc_tolower.
189 2000-11-28 Richard Henderson <rth@redhat.com>
191 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
193 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
195 * RELEASE-PREP: Remove obsolete EGCS reference.
196 * g77.texi: Adjust reference to EGCS as something current.
197 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
198 Include doc strings directly in option listing instead of through
200 * root.texi: Remove support for multiple different (FSF and EGCS)
201 distributions of g77.
202 * g77install.texi: Remove conditioned out instructions applying
203 only to obsolete distributions of g77 not as part of GCC. Change
204 "superceded" to the correct spelling "superseded".
206 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
208 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
210 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
212 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
214 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
216 * Make-lang.in: Add $(build_exeext) to f/fini target
218 2000-11-21 Andreas Jaeger <aj@suse.de>
220 * g77.texi (Floating-point Exception Handling): Use feenableexcept
222 (Floating-point precision): Change to match above change.
224 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
226 * g77.texi (Floating-point precision): Adjust example
227 to work with glibc (>= 2.1).
229 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
231 * g77.texi (Floating-point Exception Handling): Adjust
232 example to work with glibc (>= 2.1).
234 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
236 * Make-lang.in (INTDOC_DEPS): New macro.
237 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
238 (f/intdoc): Likewise. Add $(build_exeext).
240 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
242 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
245 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
247 * malloc.c (malloc_init): Call xmalloc, not malloc.
249 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
251 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
253 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
255 * root.texi: Remove non-historical EGCS reference.
256 Set current g77 version to 0.5.26.
258 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
260 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
262 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
264 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
265 munging of source file name.
266 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
267 which builds just one thing. Don't mess with $(LANGUAGES).
268 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
270 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
272 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
273 Remove non-historical references to egcs/EGCS.
275 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
277 * Make-lang.in: Remove f77.distdir and f/INSTALL.
278 * INSTALL, install0.texi: Remove.
280 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
282 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
283 and strrchr () instead of index () and rindex ().
285 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
287 * Make-lang.in: Move all build rules here from Makefile.in,
288 adapt to new context. Wrap all rules that change the current
289 directory in parentheses. Expunge all references to $(P).
290 When one command depends on another and they're run all at
291 once, use && to separate them, not ;. Add OUTPUT_OPTION to
292 all object-file generation rules. Delete obsolete variables.
294 * Makefile.in: Delete.
295 * config-lang.in: Delete outputs= line.
297 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
299 * Makefile.in, g77spec.c: Remove EGCS references in comments.
301 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
303 * com.c (ffecom_do_entry_): Don't mess with obstacks.
304 (ffecom_finish_global_): Likewise.
305 (ffecom_finish_symbol_transform_): Likewise.
306 (ffecom_gen_sfuncdef_): Likewise.
307 (ffecom_init_zero_): Likewise.
308 (ffecom_start_progunit_): Likewise.
309 (ffecom_sym_transform_): Likewise.
310 (ffecom_sym_transform_assign_): Likewise.
311 (ffecom_transform_equiv_): Likewise.
312 (ffecom_transform_namelist_): Likewise.
313 (ffecom_vardesc_): Likewise.
314 (ffecom_vardesc_array_): Likewise.
315 (ffecom_vardesc_dims_): Likewise.
316 (ffecom_end_transition): Likewise.
317 (ffecom_make_tempvar): Likewise.
318 (bison_rule_pushlevel_): Likewise.
319 (bison_rule_compstmt_): Likewise.
320 (finish_decl): Likewise.
321 (finish_function): Likewise.
322 (push_parm_decl): Likewise.
323 (start_decl): Likewise.
324 (start_function): Likewise.
325 (ggc_p): Don't define.
326 * std.c (ffestd_stmt_pass_): Likewise.
327 * ste.c (ffeste_end_block_): Likewise.
328 (ffeste_end_stmt_): Likewise.
329 (ffeste_begin_iterdo_): Likewise.
330 (ffeste_io_ialist_): Likewise.
331 (ffeste_io_cilist_): Likewise.
332 (ffeste_io_inlist_): Likewise.
333 (ffeste_io_olist_): Likewise.
334 (ffeste_R810): Likewise.
335 (ffeste_R838): Likewise.
336 (ffeste_R839): Likewise.
337 (ffeste_R842): Likewise.
338 (ffeste_R843): Likewise.
339 (ffeste_R1001): Likewise.
341 2000-10-05 Richard Henderson <rth@cygnus.com>
343 * com.c (finish_function): Don't init can_reach_end.
345 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
347 * com.c (lang_mark_false_label_stack): Remove.
349 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
351 * com.c: Include defaults.h.
352 * com.h: Don't define the *_TYPE_SIZE macros.
353 * Makefile.in: Update dependencies.
355 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
357 * ansify.c: Use #line, not # <number>.
359 2000-08-24 Greg McGary <greg@mcgary.org>
361 * intdoc.c (ARRAY_SIZE): Remove macro.
362 * proj.h (ARRAY_SIZE): Remove macro.
363 * com.c (init_decl_processing): Use ARRAY_SIZE.
365 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
367 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
368 * com.c (macro DEFGFRT): Use CONST boolean.
369 (ffecom_call_binop_): Choose between call by value
370 and call by reference.
371 (ffecom_expr_): Use direct calls to (g)libc functions for
372 POW_DD, LOG10, (float) MOD.
373 (ffecom_make_gfrt_): Add const indication to table of
375 * com.h (macro DEFGFRT): Use CONST boolean.
376 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
378 2000-08-21 Nix <nix@esperi.demon.co.uk>
380 * lang-specs.h: Do not process -o or run the assembler if
381 -fsyntax-only. Use %j instead of /dev/null.
383 2000-08-21 Jakub Jelinek <jakub@redhat.com>
385 * lang-specs.h: Pass -I* options to f771.
387 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
389 * top.c (ffe_decode_option): Disable -fdebug-kludge
391 * lang-options.h: Document the fact.
394 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
396 * bugs.texi: Describe new ability to emit debug info
397 for EQUIVALENCE members.
400 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
401 Toon Moene <toon@moene.indiv.nluug.nl>
403 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
404 so that debug info can be attached to their storage.
405 Unconditionally list the storage set aside for them.
407 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
409 * g77spec.c (lang_specific_driver): Clearer g77 version message.
411 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
413 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
414 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
415 (f771): Link with $(BACKEND).
417 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
419 * g77spec.c: Adjust type of second argument to
420 lang_specific_driver, and update code as necessary.
422 * expr.c (ffeexpr_finished_): Cast signed side of ?:
425 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
427 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
429 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
431 * fini.c (main): Avoid automatic aggregate initialization.
433 * proj.h: Indent #error directive.
435 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
437 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
439 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
441 * Make-lang.in: Put $(build_exeext) suffix on programs which run
442 on the build machine.
444 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
446 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
447 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
449 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
451 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
453 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
455 * version.c: Bump version number.
457 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
459 * Make-lang.in (F77_SRCS): Remove all .j files.
460 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
461 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
462 TOPLEV_H, TREE_H): Remove references to .j files.
463 (TCONFIG_H, TM_H): Remove entirely.
464 (deps-kinda): Delete rule.
467 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
468 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
469 tree.j, tconfig.j, tree.j: Delete.
471 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
472 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
473 where.c, where.h: Include parent-directory headers directly.
474 * lex.c: Don't include tree.h twice.
476 2000-05-17 H.J. Lu (hjl@gnu.org)
478 * Make-lang.in: Use a unique stamp for each target to support
481 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
483 * ste.c (gbe_block): Constify.
485 2000-06-13 Jakub Jelinek <jakub@redhat.com>
487 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
488 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
489 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
490 (duplicate_decls): Set DECL_USER_ALIGN.
492 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
494 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
496 2000-06-04 Philipp Thomas <pthomas@suse.de>
498 * Makefile.in(INTLLIBS): New macro.
499 (LIBS): Add INTLLIBS.
502 2000-06-02 Richard Henderson <rth@cygnus.com>
504 * com.c (lang_get_alias_set): New.
506 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
508 * bugs.texi: Note that debugging information for
509 common block items is emitted now.
512 2000-05-18 Chris Demetriou <cgd@sibyte.com>
514 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
515 these types correspond to built-in types now defined in
516 the C front end (for libf2c).
518 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
520 * top.c (ffe_decode_option): Update -Wall unused flags by calling
523 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
525 * com.c (ffecom_subscript_check_): Constify array_name
526 parameter. Clean up string bashing.
527 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
529 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
530 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
532 (init_parse): Constify parameter and return value.
533 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
535 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
536 (ffelex_hash_, ffelex_include_): Constify local char *.
537 * std.c (ffestd_exec_end): Constify local char *.
538 * where.c (ffewhere_file_new): Constify filename parameter.
539 * where.h: Update prototypes.
541 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
543 * com.c (ffecom_overlap_): Set source_offset to
545 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
546 bitsizetype before multiplying by TYPE_SIZE.
547 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
548 calculation. Convert to bitsizetype before multiplying by
551 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
553 * lex.c: Remove references to cccp.c.
554 * g77install.texi: Remove references to cexp.c/cexp.y.
556 2000-04-15 David Edelsohn <edelsohn@gnu.org>
558 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
561 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
563 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
564 preprocessor constant.
565 (FFECOM_f2cLOGICAL): Likewise.
566 (FFECOM_f2cLONGINT): Likewise.
568 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
570 * Makefile.in (GGC_H): Add varray.h.
572 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
574 * lang-specs.h: Pass -fno-show-column to the preprocessor.
576 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
578 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
579 (ffecom_init_0): Likewise.
581 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
583 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
584 (ffecom_tree_canonize_ref_): Likewise.
586 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
588 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
590 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
591 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
593 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
595 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
597 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
599 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
600 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
601 (ffecom_transform_equiv_): Likewise.
603 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
605 * ansify.c (die_unless): Don't use ANSI string concatenation.
606 (die): Mark with ATTRIBUTE_NORETURN.
608 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
610 * com.c (current_function_decl): Move to toplev.c.
612 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
614 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
615 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
616 (ffecom_tree_canonize_ref_): Likewise.
617 (type_for_mode): Handle TImode.
618 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
619 (ffeste_io_ciclist_): Likewise.
621 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
623 * com.c (ffecom_type_permanent_copy_): Delete unused function.
624 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
626 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
628 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
629 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
630 (duplicate_decls): Likewise.
631 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
632 (finish_decl): Delete -Wlarger-than processing.
634 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
636 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
638 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
640 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
641 (ffecom_finish_symbol_transform_): Likewise.
642 (ffecom_transform_common_): Call ffestorag_set_hook.
644 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
646 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
648 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
650 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
652 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
654 * g77spec.c: Don't declare `version_string'.
656 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
658 * com.c (mark_tracker_head, mark_binding_level): Protoize.
660 * where.c (mark_ffewhere_head): Likewise.
662 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
664 * lang-specs.h: Pass -lang-fortran to preprocessor.
666 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
668 * stw.h (struct _ffestw_): Change type of uses_ to int.
670 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
672 * com.c (ffecom_init_0): Make double_ftype_double,
673 float_ftype_float, ldouble_ftype_ldouble,
674 ffecom_tree_ptr_to_fun_type_void local.
675 (tracker_head): New static variable.
676 (mark_tracker_head): New, marker procedure for tracker_head.
677 (ffecom_save_tree_forever): New procedure.
678 (ffecom_init_zero_): Remove obstack use.
679 (ffecom_make_gfrt_): Remove obstack use.
680 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
681 (ffecom_transform_common_): Remove obstack use, save appropriate
683 (ffecom_type_namelist_): Remove obstack use, save appropriate
685 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
686 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
687 (duplicate_decls): Remove obstack use.
688 (finish_function): push & pop ggc context around
689 rest_of_compilation when building nested function.
690 (mark_binding_level): New function.
691 (init_decl_processing): Mark all the GC roots.
693 (lang_mark_tree): New function.
694 (lang_mark_false_label_stack): New trivial function.
695 * com.h (ffecom_save_tree_forever): Declare as external.
696 * lex.c (ffelex_hash_): Use GC to allocate the filename string
697 even when ffelex_kludge_flag_.
698 * ste.c (ffeste_io_ialist_): Register a static root.
699 (ffeste_io_inlist_): Likewise.
700 (ffeste_io_icilist_): Likewise.
701 (ffeste_io_cllist_): Likewise.
702 (ffeste_io_cilist_): Likewise.
703 (ffeste_io_olist_): Likewise.
704 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
706 (GGC_H): New variable.
708 * where.c (ffewhere_head): New global.
709 (mark_ffewhere_head): New marker procedure for ffewhere_head.
710 (ffewhere_file_kill): Use GC to do memory management.
711 (ffewhere_file_new): Use GC to do memory management.
714 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
716 * g77.texi (C Interfacing Tools): Fix an incorrect link.
718 1999-12-13 Jakub Jelinek <jakub@redhat.com>
720 * target.h: Handle sparc64 the same way as alpha.
722 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
724 * com.c (ffecom_file_, ffecom_file, file_buf,
725 ffecom_open_include_): Constify a char*.
726 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
728 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
729 (lang_print_error_function): ANSI-fy.
731 * com.h (ffecom_file): Constify a char*.
733 * fini.c (main): Call return, not exit.
735 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
738 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
741 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
743 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
745 (ffecom_char_enhance_arg_, ffecom_do_entry_,
746 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
747 ffecom_start_progunit_, ffecom_start_progunit_,
748 ffecom_start_progunit_, ffecom_sym_transform_assign_,
749 ffecom_transform_equiv_, ffecom_transform_namelist_,
750 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
751 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
754 * com.h (ffecom_get_invented_identifier): Likewise.
756 * sts.c (ffests_printf): New function taking ellipses.
757 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
758 ffests_printf_2Us): Delete.
762 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
763 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
764 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
765 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
766 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
767 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
769 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
770 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
772 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
773 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
775 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
777 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
779 * com.c (poplevel): Don't call remember_end_note.
781 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
783 * top.h (ffe_is_subscript_check_): Remove extern decl.
784 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
785 * top.c (ffe_is_subscript_check_): Remove global variable.
786 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
787 Set flag_bounds_check for "(no-)fortran-bounds-check".
789 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
790 (ffecom_char_args_x_): Ditto.
792 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
794 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
795 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
796 macro UNUSED in terms of ATTRIBUTE_UNUSED.
798 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
800 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
802 (builtin_function): No longer static. New arg CLASS. Arg
803 FUNCTION_CODE now of type int. All callers changed.
804 Set the builtin's DECL_BUILT_IN_CLASS.
806 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
808 * g77spec.c (lang_specific_driver): Initialise return value.
810 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
812 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
814 * fini.c (main): Likewise.
816 * intrin.c (ffeintrin_init_0): Likewise.
818 * lex.c (ffelex_hash_): Likewise.
820 * src.c (ffesrc_init_1): Likewise.
822 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
824 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
825 call to function `fatal'.
827 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
829 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
831 * g77spec.c: Include gcc.h.
832 (g77_xargv): Constify.
833 (g77_fn): Add parameter prototypes.
834 (lookup_option, append_arg): Add static prototypes.
835 (g77_newargv): Constify.
836 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
837 (lang_specific_driver): All calls to the function pointer
838 parameter now explicitly call `fatal'.
840 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
842 * com.h: Delete declarations for all tree nodes now moved to
844 * com.c: Delete their definitions.
845 (ffecom_init_0): Call build_common_tree_nodes and
846 build_common_tree_nodes_2 instead of building their nodes here.
847 Override their decisions for complex nodes.
849 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
851 * Make-lang.in (f771): Depend on ggc-callbacks.o.
852 * Makefile.in (OBJS): Add ggc-callbacks.o.
855 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
857 * com.c (language_string): Constify.
859 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
861 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
862 Remove hacks for stuff which now comes from libiberty.
864 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
866 * com.c (lang_printable_name): Constify a char*.
868 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
870 * lang-specs.h: Pass cc1 spec to f771.
872 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
874 * com.c (lang_print_error_function): Constify a char*.
875 (init_parse): Remove redundant prototype for `print_error_function'.
876 (lang_identify): Constify a char*.
878 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
880 * g77spec.c: Update URLS and mail addresses.
881 * root.texi: Update URLS and mail addresses.
883 1999-07-25 Richard Henderson <rth@cygnus.com>
885 * com.c (ptr_type_node, va_list_type_node): New.
886 (ffecom_init_0): Init and use ptr_type_node.
888 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
890 * root.texi: Update e-mail addresses to gcc.gnu.org.
891 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
892 instructions to gcc.gnu.org. Removed e-mail address.
894 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
896 * root.texi, g77install.texi: Switchover to GCC terminology.
897 Also, FSF-G77 had been mistakenly set at some point.
899 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
901 * news.texi: Describe DATE intrinsic fix.
903 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
905 * version.c: Denote experimental version.
907 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
909 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
910 a temp even if -fno-f2c.
912 * version.c: Bump version.
914 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
916 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
917 Explain that this fixes the NAMELIST-read bug.
919 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
921 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
923 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
925 * g77.texi: Update links.
927 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
929 * news.texi: Add missing @end ifclear.
931 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
933 * news.texi: Doc TtyNam fix.
935 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
937 * news.texi: New heading for development version.
938 Doc upgrade to netlib libf2c as of today.
940 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
942 * news.texi: Mention BACKSPACE fix to libg2c.
944 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
946 * Make-lang.in: Any target using libsubdir must depend
949 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
951 * g77.texi: Describe a few more missing features people
952 have emailed me about.
954 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
956 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
957 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
959 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
961 * Make-lang.in: Use libsubdir, not prefix, to store
962 temporary lang-f77 `flag' file.
964 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
966 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
967 Mention that libg2c is multilibbed.
969 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
971 * g77.texi (Missing Features): Add `Better Warnings'
974 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
976 * g77.texi: Fix thinko.
978 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
980 * news.texi: Document Tue May 18 03:52:04 1999 patch.
983 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
985 * g77.texi, news.texi, root.texi, version.c: Start renaming
986 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
987 the version of g77 within GCC 2.95.
989 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
991 Rename -fsubscript-check to -fbounds-check and
992 -ff2c-subscript-check to -ffortran-bounds-check:
993 * g77.texi: Rename options in docs, clarify usage.
994 * lang-options.h: Rename options, clarify doclets.
995 * news.texi: Rename options, don't bother with fortran-specific
997 * top.c (ffe_decode_option): Rename recognized strings.
999 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
1001 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
1002 now that -fflatten-arrays exists.
1004 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
1007 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
1008 CHARACTER expression.
1009 (ffecom_prepare_expr_): Ditto.
1011 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
1013 Support use of back end's improved open-coding of complex divide:
1014 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
1015 instead of run-time call to [cz]_div, if `-Os' option specified.
1016 (lang_init_options): Tell back end we want support for wide range
1017 of inputs to complex divide.
1021 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
1023 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
1026 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
1028 Fix INTEGER*8 subscripts in array references:
1029 * com.c (ffecom_subscript_check_): Convert low, high, and
1030 element as necessary to make comparison work.
1031 (ffecom_arrayref_): Do more of the work.
1032 Properly handle subscript expr that's wider than int,
1033 if pointers are wider than int.
1034 (ffecom_expr_): Leave more work to ffecom_arrayref_.
1035 (ffecom_init_0): Record sizes of pointers and ints for
1037 Use set_sizetype etc. as done by gcc front end.
1038 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
1039 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
1040 expressions in run-time contexts.
1041 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
1042 non-default INTEGER subscript expressions.
1043 * news.texi: Announce.
1045 Finish accepting -fflatten-arrays option:
1046 * com.c (ffecom_arrayref_): Flatten references if requested.
1047 * g77.texi: Describe.
1048 * lang-options.h: Allow.
1049 * news.texi: Announce.
1050 * top.c, top.h: Recognize.
1052 * version.c: Bump version.
1054 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
1056 * com.c (lang_init_options): Disable back end's maintenance
1058 * news.texi: Document dropping of errno.
1060 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
1062 * lang-specs.h: Pass -$ to the preprocessor.
1064 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
1066 * g77.texi: Fix various @xref's per proper style.
1067 Go ahead and use nested braces in @xref's, with care.
1068 * g77install.texi: Fix @xref per proper style.
1070 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
1072 * news.texi: Doc upgrade to netlib libf2c as of today.
1074 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
1076 * f/g77spec.c (lang_specific_driver): Correct bug-report address
1077 and point to the FAQ.
1079 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
1081 * g77.texi (Arbitrary Concatenation): Put this under
1082 "Missing Features" instead of "Projects".
1083 (Internals Documentation): Point to new "Front End" chapter.
1085 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
1087 * bugs.texi, news.texi: Automatic arrays reportedly working
1090 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
1092 * g77.texi (Advantages Over f2c): Expand on this topic.
1094 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
1096 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
1098 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
1100 Reverse order of two arguments to CTIME_subr, DTIME_subr,
1101 ETIME_subr, and TTYNAM_subr:
1102 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1103 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1105 * intdoc.in: Document the new calling sequences.
1106 * intrin.def: Reverse the arguments.
1107 * news.texi: Document the fact that they changed.
1108 * version.c: Bump version.
1110 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1112 * news.texi: Doc upgrade to netlib libf2c as of today.
1114 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1116 * version.c: Bump version.
1118 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1120 Fix compile/19990502-1.f:
1121 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1122 variable when expanding the assignment into it.
1124 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1126 Fix 19990325-0.f and 19990325-1.f:
1127 * com.c (ffecom_possible_partial_overlap_): New function.
1128 (ffecom_expand_let_stmt): Use it to determine whether to assign
1129 to a COMPLEX operand through a temp.
1130 * news.texi: Document fix.
1132 * version.c: Bump version.
1134 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1136 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1137 start/end/incr expressions to default INTEGER.
1138 Fix some broken conditionals.
1139 Clean up some code in the region.
1140 * news.c: Document the fix.
1142 * version.c: Bump version.
1144 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1146 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1147 checking option with something else.
1149 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1151 Support new -fsubscript-check and -ff2c-subscript-check options:
1152 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1153 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1154 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1155 FFEBLD_opARRAYREF case.
1156 Compute character name, array type, and use new
1157 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1158 (ffecom_expr_): Use new ffecom_arrayref_ function.
1159 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1160 * g77.texi, news.texi: Document new options.
1161 * top.c, top.h: Support new options.
1163 * news.texi: Fix up some items to not be in "User-Visible Changes".
1165 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1168 * version.c: Bump version.
1170 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1172 * bugs.texi, news.texi: Clarify -malign-double situation.
1174 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1176 * stb.c (ffestb_R5282_): Convert DATA repeat count
1177 to default INTEGER, to avoid problems downstream.
1179 * version.c: Bump version.
1181 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1183 * ste.c (ffeste_R819B): Start the loop before expanding
1184 the termination expression.
1186 * version.c: Bump version.
1188 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1190 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1191 variables have constant addresses (EQUIVALENCE only if
1192 containing aggregate is static).
1194 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1196 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1197 Clean up @code{} vs. @samp{}.
1198 Clean up dashes (`--') vs. @minus{} vs. `---'.
1200 * ffe.texi: Add copyright header.
1202 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1203 Remove support for -fugly option.
1204 Clarify that -fugly-logint is needed instead of -fugly
1205 to work around using .EQ./.NE. on LOGICAL operands.
1206 Explain more about why -fugly-logint is bad juju.
1208 * g77.texi (Missing Features): Describe READONLY as a missing
1209 feature. Describe AUTOMATIC better.
1211 * news.texi: Mention libf2c upgrade.
1213 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1215 Make a place for front-end internals documentation:
1216 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1217 * ffe.texi: New file, containing docs on front-end internals.
1218 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1220 * g77.texi: Fix an index entry.
1222 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1224 Rewrite to use block/scope structure of GBE and to ensure
1225 variables (especially those going on stack/reg) are declared
1226 before executable code generated:
1227 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1229 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1230 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1231 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1232 ffebld_rank, ffebld_where): New convenience macros (used
1233 by rest of this patch).
1234 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1235 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1237 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1238 ffecom_call_gfrt): Support passing hooks for temp-var info.
1239 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1240 of its left and right operands, so it can get at the hook.
1241 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1242 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1243 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1244 ffecom_prepare_ptr_to_expr): New functions supporting expression
1246 (bison_rule_compstmt_): Return the tree, as in the CFE.
1247 (delete_block): New function, from CFE.
1248 (kept_level_p): New function, from CFE, modified.
1249 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1250 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1251 and they do real work.
1252 (struct binding_level): Add prep_state member. Initialize to 0.
1253 (ffecom_get_invented_identifier): Now takes either or both a
1254 string and an integer, using -1 to denote no integer.
1255 (ffecom_do_entry_): Disallow temp-var generation via expressions
1256 in body of function, since the exprs aren't prescanned.
1257 (ffecom_expr_rw): Now takes destination tree.
1258 (ffecom_expr_w): New function, now used in some places
1259 ffecom_expr_rw had been used.
1260 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1261 of source file, to avoid annoying problems editing com.c using
1263 (ffecom_expr_power_integer_): Make a temp var for division, if
1265 Handle expanded statement expression as does CFE.
1266 (ffecom_start_progunit_): Disallow temp-var generation in body
1267 of function, since expressions are not prescanned at this level.
1268 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1269 so these are all transformed up front, before code-generation
1271 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1272 ffecom_ptr_to_const_expr): New functions to transform expressions
1273 only if the results will surely be constants.
1274 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1275 obtaining temp vars.
1276 (ffecom_expand_let_stmt): Guess at usability of destination
1277 pre-expansion, to provide better prescan preparation (fewer
1278 spurious temp vars).
1279 (ffecom_init_0): Disallow temp-var generation in global scope.
1280 (ffecom_type_expr): New function, returns just the type tree
1282 (start_function): Disallow temp-var generation in parm scope.
1283 (incomplete_type_error): Fix introductory comment.
1284 (poplevel): Update (somewhat) from CFE.
1285 (pushlevel): Update (somewhat) from CFE.
1286 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1287 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1288 ffestd_R806): Remember and pass through the ffestw block info
1289 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1290 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1291 (ffeste_io_inlist_): Add prototype.
1292 (ffeste_f2c_*): Macros rewritten, new ones added.
1293 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1294 ffeste_end_stmt_): New macros/functions, depending on whether
1295 checking is enabled, to keep track of symmetry of other ste.c code.
1296 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1297 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1298 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1299 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1300 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1301 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1302 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1303 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1304 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1305 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1306 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1307 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1308 all pertinent expressions, update to new com.c interface, etc.
1309 (ffeste_io_impdo_): Relocate.
1310 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1311 bother calling clear_momentary, nothing was generated.
1312 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1313 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1314 (ffeste_terminate_2): When checking enabled, make sure all blocks
1315 and statements have been ended.
1316 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1317 These now take ffestw block argument.
1318 (ffeste_terminate_2): When checking enabled, it's a function, not
1320 * stw.h (struct _ffestw_): New variable for IFTHEN.
1321 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1323 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1325 * com.c: Clean up commentary per GNU coding standards.
1327 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1329 * version.c: Bump version.
1331 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1333 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1334 null to decide whether to use it.
1336 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1338 * ansify.c (die): Specify void argument.
1340 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1341 argument_info_ptr, argument_info_string, argument_name_ptr,
1342 argument_name_string, elaborate_if_complex,
1343 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1345 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1346 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1347 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1349 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1351 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1353 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1355 Fix bugs exposed by configuring with --enable-checking:
1356 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1357 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1358 pop_f_function_context, store_parm_decls, poplevel): Handle
1359 error_mark_node properly.
1360 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1361 * version.c: Bump version.
1363 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1365 * g77.texi: Fix up docs for -fset-g77-defaults, and
1366 describe how internal consistency checking now happens.
1367 (Should have been done for EGCS version 1.1.)
1369 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1371 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1372 Make -fno-emulate-complex the default, as COMPLEX support
1373 in the back end is now believed to be working.
1375 * version.c: Bump version.
1377 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1379 * g77.texi: -malign-double now works.
1380 Give URL for alignment-testing package.
1381 * news.texi: -malign-double now works.
1383 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1385 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1388 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1390 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1393 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1396 * stb.c (ffestb_local_u_): Likewise.
1397 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1398 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1399 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1400 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1401 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1402 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1403 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1404 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1405 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1406 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1407 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1408 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1409 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1410 ffestb_decl_R539): Likewise.
1412 * stb.h (_ffestb_args_): Likewise.
1414 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1415 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1417 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1418 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1419 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1420 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1421 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1423 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1425 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1426 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1428 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1429 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1431 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1432 ffestt_tokenlist_drive): Add prototype arguments.
1434 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1435 ffestt_tokenlist_drive): Likewise.
1437 * stu.c (ffestu_dummies_transition_): Likewise.
1438 (ffestu_sym_end_transition): Const-ify a char*.
1440 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1441 prototype arguments.
1443 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1445 * version.c (ffe_version_string): Const-ify a char*.
1447 * version.h (ffe_version_string): Likewise.
1449 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1451 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1452 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1453 ffebad_finish): Const-ify a char*.
1455 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1457 * bld.h (ffebld_op_string): Likewise.
1459 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1460 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1461 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1462 ffecom_gfrt_args_): Likewise.
1463 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1464 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1465 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1466 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1467 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1468 ffecom_get_identifier_, ffecom_decl_field,
1469 ffecom_get_invented_identifier, lang_print_error_function,
1470 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1472 (savestring): Remove, use `xstrdup' instead.
1474 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1477 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1479 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1480 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1481 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1482 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1483 ffeexpr_token_number_, ffeexpr_token_number_period_,
1484 ffeexpr_token_number_real_): Const-ify a char*.
1486 * fini.c (xspaces): Likewise.
1488 * global.c (ffeglobal_type_string_): Likewise.
1489 (ffeglobal_drive): Protoize.
1490 (ffeglobal_proc_def_arg): Const-ify a char*.
1492 * global.h (ffeglobal_drive): Protoize.
1493 (ffeglobal_proc_def_arg): Const-ify a char*.
1495 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1498 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1500 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1501 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1502 ffeinfo_where_string_, ffeinfo_basictype_string,
1503 ffeinfo_kind_message, ffeinfo_kind_string,
1504 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1506 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1507 ffeinfo_kind_string, ffeinfo_kindtype_string,
1508 ffeinfo_where_string): Likewise.
1510 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1511 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1512 ffeintrin_fulfill_specific, ffeintrin_init_0,
1513 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1514 ffeintrin_name_generic, ffeintrin_name_implementation,
1515 ffeintrin_name_specific): Likewise.
1517 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1518 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1520 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1521 ffelex_token_new_name, ffelex_token_new_names,
1522 ffelex_token_new_number): Likewise.
1524 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1525 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1527 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1528 malloc_new_zinpool_): Likewise.
1530 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1531 malloc_pool_new): Likewise.
1533 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1536 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1539 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1540 ffesymbol_attrs_string): Const-ify a char*.
1541 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1542 (ffesymbol_state_string): Const-ify a char*.
1544 * symbol.h (ffesymbol_attrs_string): Likewise.
1545 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1546 (ffesymbol_state_string): Const-ify a char*.
1548 * target.c (ffetarget_layout): Likewise.
1550 * target.h (ffetarget_layout): Likewise.
1552 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1554 * Make-lang.in: Remove all references to g77.o/g77.c.
1555 Link g77 from gcc.o.
1557 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1559 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1561 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1563 * news.texi: Editorial fix.
1565 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1567 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1569 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1571 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1572 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1573 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1574 by convertor, just return original expr.
1575 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1576 conversions that aren't yet working properly.
1577 * news.texi: Explain.
1579 * version.c: Bump version.
1581 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1583 * RELEASE-PREP: New file, lists things to do for a release.
1585 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1586 install0.texi, news.texi, news0.texi: Accommodate new doc
1588 Consolidate news items. Don't describe old news items in
1589 various generated docs.
1590 Don't describe FSF-g77 installation stuff in various EGCS-g77
1592 Move description of AUTOMATIC to more suitable location.
1593 * root.texi: New file for new doc architecture.
1595 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1597 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1599 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1601 Warn about non-Y2K-compliant intrinsics:
1602 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1603 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1604 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1605 * intdoc.c (DEFIMPY): Support new Y2K macro.
1606 * intrin.h (DEFIMPY): Ditto.
1607 * intrin.c (DEFIMPY): Ditto.
1608 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1609 Warn about invocation of non-Y2K-compliant intrinsic.
1610 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1611 Rename external procedure names, to keep previously-
1612 compiled (sans-new-warnings) code from linking to
1614 * g77.texi: Document all this stuff.
1615 * news.texi: Spread the joy.
1616 * version.c: Bump version.
1618 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1620 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1621 so describe it there, instead of under 1.2.
1623 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1625 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1627 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1629 * g77.texi: Add remaining changes pending from Dave Love.
1631 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1633 * bugs.texi, news.texi: Conditionalize cross-references
1634 on non-html processing, providing temporary HTML "links".
1636 * g77.texi: Fix up a reference.
1638 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1640 * news.texi, bugs.texi: Delete fixed bugs, make one
1641 of them into the appropriate news item.
1643 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1645 * news.texi: Copy over 1.1.2 news.
1647 1999-03-02 Craig Burley <craig@jcb-sc.com>
1649 * g77.texi (Bug Reporting): Clarify whether to use -E.
1650 Clarify other instructions.
1652 1999-02-27 Craig Burley <craig@jcb-sc.com>
1654 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1656 1999-02-26 Craig Burley <craig@jcb-sc.com>
1658 * intdoc.in (STAT_func, STAT_subr,
1659 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1660 Properly order array elements. Specify N/A return values.
1662 1999-02-26 Craig Burley <craig@jcb-sc.com>
1664 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1665 seconds, and VALUES(8), therefore, milliseconds.
1667 1999-02-26 Craig Burley <craig@jcb-sc.com>
1669 * news.texi: Clarify IOSTAT= fix.
1671 1999-02-25 Richard Henderson <rth@cygnus.com>
1673 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1675 1999-02-25 Craig Burley <craig@jcb-sc.com>
1677 * g77.texi: Clarify/index lack of run-time allocation for
1680 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1682 * f/intdoc.in: Add missing `,' after cross references.
1684 1999-02-20 Craig Burley <craig@jcb-sc.com>
1686 * Make-lang.in (f77.install-common, f77.install-info,
1687 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1688 instead of `lang-f77' for flag file, to be sure of a
1689 writable directory, and remove the flag file after each
1690 operation to keep things clean.
1692 1999-02-20 Craig Burley <craig@jcb-sc.com>
1694 * g77.texi: Properly attribute Priest document; clarify
1695 that it is in the .ps version of the Goldberg document.
1697 1999-02-19 Craig Burley <craig@jcb-sc.com>
1699 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1700 news0.texi, news.texi: Update copyright dates.
1701 Clarify which files are source, which are derived,
1702 and remind maintainers where copyright dates are sourced.
1703 * BUGS, INSTALL, NEWS: Regenerated.
1705 1999-02-19 Craig Burley <craig@jcb-sc.com>
1707 * global.c (ffeglobal_ref_progunit_): Warn about a function
1708 definition that disagrees with the type of a previous reference.
1709 Improve commentary. Fix a couple of minor bugs. Clean up
1711 * news.texi: Spread the joy.
1713 1999-02-18 Craig Burley <craig@jcb-sc.com>
1715 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1716 as argument for FILEINT and FILEASSOC as lhs.
1717 * news.texi: Document fix.
1720 1999-02-18 Craig Burley <craig@jcb-sc.com>
1722 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1724 1999-02-18 Craig Burley <craig@jcb-sc.com>
1726 * intdoc.in (LOG10): Fix typo.
1728 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1730 * intdoc.in: Fix typo.
1732 1999-02-17 Craig Burley <craig@jcb-sc.com>
1734 * g77.texi, intdoc.in: Document Y2K and some other known
1736 * intrin.def (DTIME, FDATE): Fix capitalization of
1737 case-sensitive forms of these intrinsics' names.
1739 1999-02-17 Dave Love <fx@gnu.org>
1741 * intdoc.in: Say `common' logarithm for log10.
1743 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1745 * g77.texi: Add missing @ in email addresses.
1747 1999-02-15 Craig Burley <craig@jcb-sc.com>
1749 * *.*: Delete my (old) email address in most places, change it
1752 1999-02-14 Craig Burley <craig@jcb-sc.com>
1756 1999-02-14 Craig Burley <craig@jcb-sc.com>
1758 * version.c: Bump for 1998-10-02 change (forgot to do this
1761 1999-02-14 Craig Burley <craig@jcb-sc.com>
1763 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1764 and `.FPP' as well as `.for' and `.fpp'.
1766 1999-02-14 Craig Burley <craig@jcb-sc.com>
1768 * intdoc.in (LOG10): Fix description.
1770 1999-02-14 Craig Burley <craig@jcb-sc.com>
1772 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1774 1999-02-14 Craig Burley <craig@jcb-sc.com>
1776 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1777 up and improve indexing, and some other areas of docs.
1779 1999-02-14 Craig Burley <craig@jcb-sc.com>
1781 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1784 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1786 * g77.texi: Update email addresses.
1788 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1790 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1791 mkstemp.o from libiberty.
1793 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1795 * top.c: Don't define ffe_is_ident_. Don't process
1797 * top.h: Remove declaration of ffe_is_ident_ and macros
1798 ffe_is_ident() and ffe_set_is_ident().
1799 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1801 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1803 * lang-specs.h: Map -Qn to -fno-ident.
1805 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1807 * Make-lang.in (g77.o): Depend on prefix.h.
1809 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1811 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1812 conflicting with function `spaces' from libiberty.
1814 * g77spec.c: Don't prototype libiberty functions.
1815 * malloc.c: Likewise.
1817 1998-11-20 Dave Love <d.love@dl.ac.uk>
1819 * g77.texi: Assorted minor changes.
1821 1998-11-19 Dave Love <d.love@dl.ac.uk>
1823 * bugs.texi: Formatting changes from Craig.
1825 * intdoc.in: Terminate some @xrefs with `,'.
1827 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1829 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1831 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1833 * g77.texi, news.texi: Updates from Craig.
1835 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1837 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1839 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1841 * g77spec.c: Don't include gansidecl.h.
1842 * output.j: Likewise.
1844 1998-11-04 Dave Love <d.love@dl.ac.uk>
1846 * g77.texi: Small formatting/indexing fixes.
1848 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1850 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1851 char, change type of variable `s' to unsigned char *.
1853 * com.c (ffecom_symbol_null_): Add missing initializers.
1855 * fini.c (MAXNAMELEN): Undef it before defining.
1857 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1860 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1863 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1865 (ffelex_token_name_from_names): Cast the argument of
1866 `ffelex_is_firstnamechar' to (unsigned char).
1867 (ffelex_token_names_from_names): Likewise.
1868 (ffelex_token_new_name): Likewise.
1869 (ffelex_token_new_names): Likewise.
1871 * malloc.c (malloc_root_): Add missing initializer.
1873 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1874 (ffestb_else) Likewise.
1875 (ffestb_else3_) Likewise.
1876 (ffestb_endxyz) Likewise.
1877 (ffestb_goto) Likewise.
1878 (ffestb_let) Likewise.
1879 (ffestb_varlist) Likewise.
1880 (ffestb_R522) Likewise.
1881 (ffestb_R528) Likewise.
1882 (ffestb_R834) Likewise.
1883 (ffestb_R835) Likewise.
1884 (ffestb_R838) Likewise.
1885 (ffestb_R1102) Likewise.
1886 (ffestb_blockdata) Likewise.
1887 (ffestb_R1212) Likewise.
1888 (ffestb_R810) Likewise.
1889 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1891 (ffestb_V014): Change type of variable `p' to unsigned char *.
1892 (ffestb_dummy) Likewise.
1893 (ffestb_R524) Likewise.
1894 (ffestb_R547) Likewise.
1895 (ffestb_decl_chartype) Likewise.
1896 (ffestb_decl_dbltype) Likewise.
1897 (ffestb_decl_gentype) Likewise.
1898 (ffestb_decl_entsp_2_) Likewise.
1899 (ffestb_V027) Likewise.
1900 (ffestb_decl_R539) Likewise.
1902 * top.c (ffe_decode_option): Mark parameter `argc' with
1905 * where.c (ffewhere_unknown_line_): Add missing initializers.
1907 1998-10-02 Dave Love <d.love@dl.ac.uk>
1909 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1911 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1913 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1914 HANDLE_GENERIC_PRAGMAS.
1916 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1918 * news.texi: Update from Craig.
1920 1998-09-23 Dave Love <d.love@dl.ac.uk>
1922 * g77.texi: Additions about `/*', trailing comments and cpp.
1924 1998-09-18 Dave Love <d.love@dl.ac.uk>
1926 * g77.texi: Various additions and some small fixes.
1928 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1930 * Make-lang.in (f77.install-common): Add missing "else true;".
1932 1998-09-07 Dave Love <d.love@dl.ac.uk>
1934 * ChangeLog.egcs: Deleted. Entries merged here.
1936 1998-09-05 Dave Love <d.love@dl.ac.uk>
1938 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1939 (F771_LDFLAGS): Variable dispensed with.
1941 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1943 * intdoc.in: Minor editorial tweaks.
1945 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1947 * lang-options.h: Convert to wrap option and doc string
1948 in a new macro invocation, FTNOPT, so the nearly identical
1949 list can be used in FSF-g77.
1951 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1953 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1954 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1955 picks up correct dependency.
1957 * Makefile.in (proj-h.o): Fix dependencies list.
1959 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1961 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1962 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1963 enabled in this code.
1964 Generate warning messages if unknown pragmas are encountered.
1965 (pragma_getc): New function: retrieves characters from the
1966 input stream. Defined when HANDLE_PRAGMA is defined.
1967 (pragma_ungetc): New function: replaces characters back into the
1968 input stream. Defined when HANDLE_PRAGMA is defined.
1970 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1972 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1975 1998-08-23 Dave Love <d.love@dl.ac.uk>
1977 * g77.texi: Increment `version-g77' and fix a few typos.
1979 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1981 * Make-lang.in: Add several "else true" clauses to deal with lame
1984 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1986 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1988 1998-08-09 Dave Love <d.love@dl.ac.uk>
1990 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1991 with explicit use of tex.
1992 (f77.mostlyclean): Remove TeX index files.
1994 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1995 hyphen in @value in @code.
1997 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1999 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
2000 Allow conversion from pointer to same-sized integer,
2001 to fix invoking SIGNAL as a function.
2003 1998-07-26 Dave Love <d.love@dl.ac.uk>
2005 * BUGS, INSTALL, NEWS: Rebuilt.
2007 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
2010 * stc.c (ffestc_R1229_start): Set info to ANY as well.
2012 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
2014 * g77spec.c (lang_specific_driver): Return unmolested
2015 command line when --help seen.
2016 Comment out code that printed g77-specific --help info.
2018 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
2020 * lang-options.h: Fix up doc strings.
2021 Remove the unimplemented -fdcp-intrinsics-* options.
2023 * str-1t.fin: Change mixed-case spelling of `GoTo' from
2026 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
2028 * com.c (ffecom_finish_symbol_transform_): Revert change
2029 of 1998-05-23, as it was too aggressive, in that it
2030 prevented transformation of (used) functions before
2031 primary code generation.
2033 1998-07-15 Dave Love <d.love@dl.ac.uk>
2035 * intdoc.texi: Regenerated.
2037 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
2039 * Make-lang.in (f77.rebuilt): Fix to depend on
2040 build-dir-based, not source-based, g77.info.
2042 * g77.texi: Merge docs with 0.5.24.
2043 * g77install.texi: Ditto.
2045 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
2047 Cleanups vis-a-vis g77-0.5.24:
2048 * g77spec.c (lang_specific_driver): Tabify source.
2049 * top.c (ffe_decode_option): Use fixed macro to set
2050 internal-checking flag.
2051 * top.h (ffe_set_is_do_internal_checks): Fix macro.
2053 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
2055 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
2056 * Makefile.in (fini.o): Define USE_HCONFIG macro
2057 so source code doesn't have to.
2058 * fini.c: Don't define USE_HCONFIG here, since
2059 source code usually shouldn't care about this.
2060 * ansify.c: Include stddef.h only if we have it.
2064 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
2066 * lang-options.h: Format changed to work with --help support added
2069 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
2071 * com.c (ffecom_push_tempvar): Replace kludge that
2072 munged back-end globals directly with proper calls
2073 to push_topmost_sequence and pop_topmost_sequence.
2075 1998-07-12 Dave Love <d.love@dl.ac.uk>
2077 * version.c: Bump version.
2079 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
2082 * equiv.c (ffeequiv_offset_): Don't crash on various
2083 possible ANY operands.
2085 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
2087 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
2088 for constant is non-zero.
2090 * com.c (__eprintf): Delete this function, it is obsolete.
2092 1998-07-09 Dave Love <d.love@dl.ac.uk>
2094 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
2096 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
2098 Fix debugging of CHARACTER*(*), etc., which requires
2099 emitting debug info on types like `ftnlen':
2100 * com.c (ffecom_start_progunit_): Don't bother
2101 resetting "invented" flag for identifier.
2102 (ffecom_transform_equiv_): Don't bother zeroing
2103 "ignored" flag for decl.
2104 (pushdecl): No longer set "ignored", "used", or
2105 "suppressed debug" flags for decls having "invented"
2108 1998-07-06 Mike Stump <mrs@wrs.com>
2110 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2113 1998-07-06 Dave Love <d.love@dl.ac.uk>
2115 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2118 1998-07-05 Dave Love <d.love@dl.ac.uk>
2120 * intdoc.in: Add entry for DATE_AND_TIME.
2122 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2123 and third args of SYSTEM_CLOCK optional.
2125 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2127 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2129 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2131 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2133 Fix 980701-1.f (which was producing "unaligned trap"
2134 on an Alpha running GNU/Linux, as predicted):
2135 * equiv.c (ffeequiv_layout_local_): Don't bother
2136 coping with pre-padding of entire area while building
2137 it; do that instead after the building is done, and
2138 do it by modifying only the modulo field. This covers
2139 the case of alignment stringency being increased without
2140 lowering the starting offset, unlike the previous changes,
2141 and even more elegantly than those.
2143 * target.c (ffetarget_align): Make sure alignments
2144 are non-zero, just in case.
2146 See ChangeLog.0 for earlier changes.
2149 add-log-time-format: current-time-string