1 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
3 * bugs.texi: Correct copyright years.
7 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9 * g77install.texi: Remove obsolete parts only used for INSTALL,
10 and DOC-G77 conditionals. Update last-update-install date.
12 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
14 * .cvsignore: New file; add info files.
16 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
18 * Make-lang.in (f77.info): Depend on info files in source
20 (f/g77.info): Build info files in source directory; don't build
21 them unless BUILD_INFO is "info".
22 (f77.install-info): Install info files from source directory.
24 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
26 * Make-lang.in: Link f/fini with safe-ctype.o.
27 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
28 * com.c: Use TOUPPER, not ffesrc_toupper.
29 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
30 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
31 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
32 initializing code; use TOUPPER and TOLOWER instead of
33 ffesrc_toupper and ffesrc_tolower.
34 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
35 Don't define ffesrc_toupper or ffesrc_tolower.
37 2000-11-28 Richard Henderson <rth@redhat.com>
39 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
41 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
43 * RELEASE-PREP: Remove obsolete EGCS reference.
44 * g77.texi: Adjust reference to EGCS as something current.
45 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
46 Include doc strings directly in option listing instead of through
48 * root.texi: Remove support for multiple different (FSF and EGCS)
50 * g77install.texi: Remove conditioned out instructions applying
51 only to obsolete distributions of g77 not as part of GCC. Change
52 "superceded" to the correct spelling "superseded".
54 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
56 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
58 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
60 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
62 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
64 * Make-lang.in: Add $(build_exeext) to f/fini target
66 2000-11-21 Andreas Jaeger <aj@suse.de>
68 * g77.texi (Floating-point Exception Handling): Use feenableexcept
70 (Floating-point precision): Change to match above change.
72 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
74 * g77.texi (Floating-point precision): Adjust example
75 to work with glibc (>= 2.1).
77 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
79 * g77.texi (Floating-point Exception Handling): Adjust
80 example to work with glibc (>= 2.1).
82 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
84 * Make-lang.in (INTDOC_DEPS): New macro.
85 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
86 (f/intdoc): Likewise. Add $(build_exeext).
88 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
90 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
93 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
95 * malloc.c (malloc_init): Call xmalloc, not malloc.
97 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
99 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
101 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
103 * root.texi: Remove non-historical EGCS reference.
104 Set current g77 version to 0.5.26.
106 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
108 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
110 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
112 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
113 munging of source file name.
114 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
115 which builds just one thing. Don't mess with $(LANGUAGES).
116 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
118 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
120 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
121 Remove non-historical references to egcs/EGCS.
123 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
125 * Make-lang.in: Remove f77.distdir and f/INSTALL.
126 * INSTALL, install0.texi: Remove.
128 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
130 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
131 and strrchr () instead of index () and rindex ().
133 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
135 * Make-lang.in: Move all build rules here from Makefile.in,
136 adapt to new context. Wrap all rules that change the current
137 directory in parentheses. Expunge all references to $(P).
138 When one command depends on another and they're run all at
139 once, use && to separate them, not ;. Add OUTPUT_OPTION to
140 all object-file generation rules. Delete obsolete variables.
142 * Makefile.in: Delete.
143 * config-lang.in: Delete outputs= line.
145 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
147 * Makefile.in, g77spec.c: Remove EGCS references in comments.
149 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
151 * com.c (ffecom_do_entry_): Don't mess with obstacks.
152 (ffecom_finish_global_): Likewise.
153 (ffecom_finish_symbol_transform_): Likewise.
154 (ffecom_gen_sfuncdef_): Likewise.
155 (ffecom_init_zero_): Likewise.
156 (ffecom_start_progunit_): Likewise.
157 (ffecom_sym_transform_): Likewise.
158 (ffecom_sym_transform_assign_): Likewise.
159 (ffecom_transform_equiv_): Likewise.
160 (ffecom_transform_namelist_): Likewise.
161 (ffecom_vardesc_): Likewise.
162 (ffecom_vardesc_array_): Likewise.
163 (ffecom_vardesc_dims_): Likewise.
164 (ffecom_end_transition): Likewise.
165 (ffecom_make_tempvar): Likewise.
166 (bison_rule_pushlevel_): Likewise.
167 (bison_rule_compstmt_): Likewise.
168 (finish_decl): Likewise.
169 (finish_function): Likewise.
170 (push_parm_decl): Likewise.
171 (start_decl): Likewise.
172 (start_function): Likewise.
173 (ggc_p): Don't define.
174 * std.c (ffestd_stmt_pass_): Likewise.
175 * ste.c (ffeste_end_block_): Likewise.
176 (ffeste_end_stmt_): Likewise.
177 (ffeste_begin_iterdo_): Likewise.
178 (ffeste_io_ialist_): Likewise.
179 (ffeste_io_cilist_): Likewise.
180 (ffeste_io_inlist_): Likewise.
181 (ffeste_io_olist_): Likewise.
182 (ffeste_R810): Likewise.
183 (ffeste_R838): Likewise.
184 (ffeste_R839): Likewise.
185 (ffeste_R842): Likewise.
186 (ffeste_R843): Likewise.
187 (ffeste_R1001): Likewise.
189 2000-10-05 Richard Henderson <rth@cygnus.com>
191 * com.c (finish_function): Don't init can_reach_end.
193 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
195 * com.c (lang_mark_false_label_stack): Remove.
197 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
199 * com.c: Include defaults.h.
200 * com.h: Don't define the *_TYPE_SIZE macros.
201 * Makefile.in: Update dependencies.
203 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
205 * ansify.c: Use #line, not # <number>.
207 2000-08-24 Greg McGary <greg@mcgary.org>
209 * intdoc.c (ARRAY_SIZE): Remove macro.
210 * proj.h (ARRAY_SIZE): Remove macro.
211 * com.c (init_decl_processing): Use ARRAY_SIZE.
213 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
215 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
216 * com.c (macro DEFGFRT): Use CONST boolean.
217 (ffecom_call_binop_): Choose between call by value
218 and call by reference.
219 (ffecom_expr_): Use direct calls to (g)libc functions for
220 POW_DD, LOG10, (float) MOD.
221 (ffecom_make_gfrt_): Add const indication to table of
223 * com.h (macro DEFGFRT): Use CONST boolean.
224 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
226 2000-08-21 Nix <nix@esperi.demon.co.uk>
228 * lang-specs.h: Do not process -o or run the assembler if
229 -fsyntax-only. Use %j instead of /dev/null.
231 2000-08-21 Jakub Jelinek <jakub@redhat.com>
233 * lang-specs.h: Pass -I* options to f771.
235 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
237 * top.c (ffe_decode_option): Disable -fdebug-kludge
239 * lang-options.h: Document the fact.
242 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
244 * bugs.texi: Describe new ability to emit debug info
245 for EQUIVALENCE members.
248 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
249 Toon Moene <toon@moene.indiv.nluug.nl>
251 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
252 so that debug info can be attached to their storage.
253 Unconditionally list the storage set aside for them.
255 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
257 * g77spec.c (lang_specific_driver): Clearer g77 version message.
259 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
261 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
262 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
263 (f771): Link with $(BACKEND).
265 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
267 * g77spec.c: Adjust type of second argument to
268 lang_specific_driver, and update code as necessary.
270 * expr.c (ffeexpr_finished_): Cast signed side of ?:
273 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
275 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
277 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
279 * fini.c (main): Avoid automatic aggregate initialization.
281 * proj.h: Indent #error directive.
283 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
285 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
287 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
289 * Make-lang.in: Put $(build_exeext) suffix on programs which run
290 on the build machine.
292 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
294 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
295 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
297 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
299 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
301 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
303 * version.c: Bump version number.
305 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
307 * Make-lang.in (F77_SRCS): Remove all .j files.
308 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
309 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
310 TOPLEV_H, TREE_H): Remove references to .j files.
311 (TCONFIG_H, TM_H): Remove entirely.
312 (deps-kinda): Delete rule.
315 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
316 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
317 tree.j, tconfig.j, tree.j: Delete.
319 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
320 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
321 where.c, where.h: Include parent-directory headers directly.
322 * lex.c: Don't include tree.h twice.
324 2000-05-17 H.J. Lu (hjl@gnu.org)
326 * Make-lang.in: Use a unique stamp for each target to support
329 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
331 * ste.c (gbe_block): Constify.
333 2000-06-13 Jakub Jelinek <jakub@redhat.com>
335 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
336 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
337 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
338 (duplicate_decls): Set DECL_USER_ALIGN.
340 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
342 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
344 2000-06-04 Philipp Thomas <pthomas@suse.de>
346 * Makefile.in(INTLLIBS): New macro.
347 (LIBS): Add INTLLIBS.
350 2000-06-02 Richard Henderson <rth@cygnus.com>
352 * com.c (lang_get_alias_set): New.
354 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
356 * bugs.texi: Note that debugging information for
357 common block items is emitted now.
360 2000-05-18 Chris Demetriou <cgd@sibyte.com>
362 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
363 these types correspond to built-in types now defined in
364 the C front end (for libf2c).
366 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
368 * top.c (ffe_decode_option): Update -Wall unused flags by calling
371 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
373 * com.c (ffecom_subscript_check_): Constify array_name
374 parameter. Clean up string bashing.
375 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
377 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
378 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
380 (init_parse): Constify parameter and return value.
381 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
383 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
384 (ffelex_hash_, ffelex_include_): Constify local char *.
385 * std.c (ffestd_exec_end): Constify local char *.
386 * where.c (ffewhere_file_new): Constify filename parameter.
387 * where.h: Update prototypes.
389 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
391 * com.c (ffecom_overlap_): Set source_offset to
393 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
394 bitsizetype before multiplying by TYPE_SIZE.
395 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
396 calculation. Convert to bitsizetype before multiplying by
399 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
401 * lex.c: Remove references to cccp.c.
402 * g77install.texi: Remove references to cexp.c/cexp.y.
404 2000-04-15 David Edelsohn <edelsohn@gnu.org>
406 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
409 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
411 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
412 preprocessor constant.
413 (FFECOM_f2cLOGICAL): Likewise.
414 (FFECOM_f2cLONGINT): Likewise.
416 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
418 * Makefile.in (GGC_H): Add varray.h.
420 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
422 * lang-specs.h: Pass -fno-show-column to the preprocessor.
424 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
426 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
427 (ffecom_init_0): Likewise.
429 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
431 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
432 (ffecom_tree_canonize_ref_): Likewise.
434 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
436 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
438 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
439 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
441 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
443 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
445 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
447 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
448 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
449 (ffecom_transform_equiv_): Likewise.
451 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
453 * ansify.c (die_unless): Don't use ANSI string concatenation.
454 (die): Mark with ATTRIBUTE_NORETURN.
456 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
458 * com.c (current_function_decl): Move to toplev.c.
460 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
462 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
463 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
464 (ffecom_tree_canonize_ref_): Likewise.
465 (type_for_mode): Handle TImode.
466 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
467 (ffeste_io_ciclist_): Likewise.
469 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
471 * com.c (ffecom_type_permanent_copy_): Delete unused function.
472 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
474 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
476 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
477 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
478 (duplicate_decls): Likewise.
479 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
480 (finish_decl): Delete -Wlarger-than processing.
482 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
484 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
486 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
488 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
489 (ffecom_finish_symbol_transform_): Likewise.
490 (ffecom_transform_common_): Call ffestorag_set_hook.
492 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
494 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
496 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
498 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
500 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
502 * g77spec.c: Don't declare `version_string'.
504 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
506 * com.c (mark_tracker_head, mark_binding_level): Protoize.
508 * where.c (mark_ffewhere_head): Likewise.
510 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
512 * lang-specs.h: Pass -lang-fortran to preprocessor.
514 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
516 * stw.h (struct _ffestw_): Change type of uses_ to int.
518 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
520 * com.c (ffecom_init_0): Make double_ftype_double,
521 float_ftype_float, ldouble_ftype_ldouble,
522 ffecom_tree_ptr_to_fun_type_void local.
523 (tracker_head): New static variable.
524 (mark_tracker_head): New, marker procedure for tracker_head.
525 (ffecom_save_tree_forever): New procedure.
526 (ffecom_init_zero_): Remove obstack use.
527 (ffecom_make_gfrt_): Remove obstack use.
528 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
529 (ffecom_transform_common_): Remove obstack use, save appropriate
531 (ffecom_type_namelist_): Remove obstack use, save appropriate
533 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
534 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
535 (duplicate_decls): Remove obstack use.
536 (finish_function): push & pop ggc context around
537 rest_of_compilation when building nested function.
538 (mark_binding_level): New function.
539 (init_decl_processing): Mark all the GC roots.
541 (lang_mark_tree): New function.
542 (lang_mark_false_label_stack): New trivial function.
543 * com.h (ffecom_save_tree_forever): Declare as external.
544 * lex.c (ffelex_hash_): Use GC to allocate the filename string
545 even when ffelex_kludge_flag_.
546 * ste.c (ffeste_io_ialist_): Register a static root.
547 (ffeste_io_inlist_): Likewise.
548 (ffeste_io_icilist_): Likewise.
549 (ffeste_io_cllist_): Likewise.
550 (ffeste_io_cilist_): Likewise.
551 (ffeste_io_olist_): Likewise.
552 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
554 (GGC_H): New variable.
556 * where.c (ffewhere_head): New global.
557 (mark_ffewhere_head): New marker procedure for ffewhere_head.
558 (ffewhere_file_kill): Use GC to do memory management.
559 (ffewhere_file_new): Use GC to do memory management.
562 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
564 * g77.texi (C Interfacing Tools): Fix an incorrect link.
566 1999-12-13 Jakub Jelinek <jakub@redhat.com>
568 * target.h: Handle sparc64 the same way as alpha.
570 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
572 * com.c (ffecom_file_, ffecom_file, file_buf,
573 ffecom_open_include_): Constify a char*.
574 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
576 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
577 (lang_print_error_function): ANSI-fy.
579 * com.h (ffecom_file): Constify a char*.
581 * fini.c (main): Call return, not exit.
583 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
586 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
589 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
591 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
593 (ffecom_char_enhance_arg_, ffecom_do_entry_,
594 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
595 ffecom_start_progunit_, ffecom_start_progunit_,
596 ffecom_start_progunit_, ffecom_sym_transform_assign_,
597 ffecom_transform_equiv_, ffecom_transform_namelist_,
598 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
599 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
602 * com.h (ffecom_get_invented_identifier): Likewise.
604 * sts.c (ffests_printf): New function taking ellipses.
605 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
606 ffests_printf_2Us): Delete.
610 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
611 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
612 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
613 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
614 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
615 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
617 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
618 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
620 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
621 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
623 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
625 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
627 * com.c (poplevel): Don't call remember_end_note.
629 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
631 * top.h (ffe_is_subscript_check_): Remove extern decl.
632 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
633 * top.c (ffe_is_subscript_check_): Remove global variable.
634 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
635 Set flag_bounds_check for "(no-)fortran-bounds-check".
637 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
638 (ffecom_char_args_x_): Ditto.
640 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
642 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
643 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
644 macro UNUSED in terms of ATTRIBUTE_UNUSED.
646 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
648 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
650 (builtin_function): No longer static. New arg CLASS. Arg
651 FUNCTION_CODE now of type int. All callers changed.
652 Set the builtin's DECL_BUILT_IN_CLASS.
654 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
656 * g77spec.c (lang_specific_driver): Initialise return value.
658 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
660 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
662 * fini.c (main): Likewise.
664 * intrin.c (ffeintrin_init_0): Likewise.
666 * lex.c (ffelex_hash_): Likewise.
668 * src.c (ffesrc_init_1): Likewise.
670 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
672 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
673 call to function `fatal'.
675 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
677 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
679 * g77spec.c: Include gcc.h.
680 (g77_xargv): Constify.
681 (g77_fn): Add parameter prototypes.
682 (lookup_option, append_arg): Add static prototypes.
683 (g77_newargv): Constify.
684 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
685 (lang_specific_driver): All calls to the function pointer
686 parameter now explicitly call `fatal'.
688 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
690 * com.h: Delete declarations for all tree nodes now moved to
692 * com.c: Delete their definitions.
693 (ffecom_init_0): Call build_common_tree_nodes and
694 build_common_tree_nodes_2 instead of building their nodes here.
695 Override their decisions for complex nodes.
697 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
699 * Make-lang.in (f771): Depend on ggc-callbacks.o.
700 * Makefile.in (OBJS): Add ggc-callbacks.o.
703 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
705 * com.c (language_string): Constify.
707 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
709 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
710 Remove hacks for stuff which now comes from libiberty.
712 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
714 * com.c (lang_printable_name): Constify a char*.
716 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
718 * lang-specs.h: Pass cc1 spec to f771.
720 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
722 * com.c (lang_print_error_function): Constify a char*.
723 (init_parse): Remove redundant prototype for `print_error_function'.
724 (lang_identify): Constify a char*.
726 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
728 * g77spec.c: Update URLS and mail addresses.
729 * root.texi: Update URLS and mail addresses.
731 1999-07-25 Richard Henderson <rth@cygnus.com>
733 * com.c (ptr_type_node, va_list_type_node): New.
734 (ffecom_init_0): Init and use ptr_type_node.
736 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
738 * root.texi: Update e-mail addresses to gcc.gnu.org.
739 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
740 instructions to gcc.gnu.org. Removed e-mail address.
742 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
744 * root.texi, g77install.texi: Switchover to GCC terminology.
745 Also, FSF-G77 had been mistakenly set at some point.
747 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
749 * news.texi: Describe DATE intrinsic fix.
751 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
753 * version.c: Denote experimental version.
755 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
757 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
758 a temp even if -fno-f2c.
760 * version.c: Bump version.
762 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
764 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
765 Explain that this fixes the NAMELIST-read bug.
767 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
769 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
771 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
773 * g77.texi: Update links.
775 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
777 * news.texi: Add missing @end ifclear.
779 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
781 * news.texi: Doc TtyNam fix.
783 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
785 * news.texi: New heading for development version.
786 Doc upgrade to netlib libf2c as of today.
788 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
790 * news.texi: Mention BACKSPACE fix to libg2c.
792 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
794 * Make-lang.in: Any target using libsubdir must depend
797 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
799 * g77.texi: Describe a few more missing features people
800 have emailed me about.
802 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
804 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
805 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
807 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
809 * Make-lang.in: Use libsubdir, not prefix, to store
810 temporary lang-f77 `flag' file.
812 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
814 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
815 Mention that libg2c is multilibbed.
817 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
819 * g77.texi (Missing Features): Add `Better Warnings'
822 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
824 * g77.texi: Fix thinko.
826 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
828 * news.texi: Document Tue May 18 03:52:04 1999 patch.
831 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
833 * g77.texi, news.texi, root.texi, version.c: Start renaming
834 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
835 the version of g77 within GCC 2.95.
837 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
839 Rename -fsubscript-check to -fbounds-check and
840 -ff2c-subscript-check to -ffortran-bounds-check:
841 * g77.texi: Rename options in docs, clarify usage.
842 * lang-options.h: Rename options, clarify doclets.
843 * news.texi: Rename options, don't bother with fortran-specific
845 * top.c (ffe_decode_option): Rename recognized strings.
847 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
849 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
850 now that -fflatten-arrays exists.
852 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
855 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
856 CHARACTER expression.
857 (ffecom_prepare_expr_): Ditto.
859 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
861 Support use of back end's improved open-coding of complex divide:
862 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
863 instead of run-time call to [cz]_div, if `-Os' option specified.
864 (lang_init_options): Tell back end we want support for wide range
865 of inputs to complex divide.
869 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
871 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
874 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
876 Fix INTEGER*8 subscripts in array references:
877 * com.c (ffecom_subscript_check_): Convert low, high, and
878 element as necessary to make comparison work.
879 (ffecom_arrayref_): Do more of the work.
880 Properly handle subscript expr that's wider than int,
881 if pointers are wider than int.
882 (ffecom_expr_): Leave more work to ffecom_arrayref_.
883 (ffecom_init_0): Record sizes of pointers and ints for
885 Use set_sizetype etc. as done by gcc front end.
886 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
887 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
888 expressions in run-time contexts.
889 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
890 non-default INTEGER subscript expressions.
891 * news.texi: Announce.
893 Finish accepting -fflatten-arrays option:
894 * com.c (ffecom_arrayref_): Flatten references if requested.
895 * g77.texi: Describe.
896 * lang-options.h: Allow.
897 * news.texi: Announce.
898 * top.c, top.h: Recognize.
900 * version.c: Bump version.
902 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
904 * com.c (lang_init_options): Disable back end's maintenance
906 * news.texi: Document dropping of errno.
908 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
910 * lang-specs.h: Pass -$ to the preprocessor.
912 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
914 * g77.texi: Fix various @xref's per proper style.
915 Go ahead and use nested braces in @xref's, with care.
916 * g77install.texi: Fix @xref per proper style.
918 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
920 * news.texi: Doc upgrade to netlib libf2c as of today.
922 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
924 * f/g77spec.c (lang_specific_driver): Correct bug-report address
925 and point to the FAQ.
927 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
929 * g77.texi (Arbitrary Concatenation): Put this under
930 "Missing Features" instead of "Projects".
931 (Internals Documentation): Point to new "Front End" chapter.
933 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
935 * bugs.texi, news.texi: Automatic arrays reportedly working
938 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
940 * g77.texi (Advantages Over f2c): Expand on this topic.
942 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
944 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
946 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
948 Reverse order of two arguments to CTIME_subr, DTIME_subr,
949 ETIME_subr, and TTYNAM_subr:
950 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
951 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
953 * intdoc.in: Document the new calling sequences.
954 * intrin.def: Reverse the arguments.
955 * news.texi: Document the fact that they changed.
956 * version.c: Bump version.
958 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
960 * news.texi: Doc upgrade to netlib libf2c as of today.
962 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
964 * version.c: Bump version.
966 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
968 Fix compile/19990502-1.f:
969 * ste.c (ffeste_R819B): Don't overwrite tree for temp
970 variable when expanding the assignment into it.
972 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
974 Fix 19990325-0.f and 19990325-1.f:
975 * com.c (ffecom_possible_partial_overlap_): New function.
976 (ffecom_expand_let_stmt): Use it to determine whether to assign
977 to a COMPLEX operand through a temp.
978 * news.texi: Document fix.
980 * version.c: Bump version.
982 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
984 * expr.c (ffeexpr_finished_): Convert DATA implied-do
985 start/end/incr expressions to default INTEGER.
986 Fix some broken conditionals.
987 Clean up some code in the region.
988 * news.c: Document the fix.
990 * version.c: Bump version.
992 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
994 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
995 checking option with something else.
997 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
999 Support new -fsubscript-check and -ff2c-subscript-check options:
1000 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1001 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1002 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1003 FFEBLD_opARRAYREF case.
1004 Compute character name, array type, and use new
1005 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1006 (ffecom_expr_): Use new ffecom_arrayref_ function.
1007 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1008 * g77.texi, news.texi: Document new options.
1009 * top.c, top.h: Support new options.
1011 * news.texi: Fix up some items to not be in "User-Visible Changes".
1013 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1016 * version.c: Bump version.
1018 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1020 * bugs.texi, news.texi: Clarify -malign-double situation.
1022 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1024 * stb.c (ffestb_R5282_): Convert DATA repeat count
1025 to default INTEGER, to avoid problems downstream.
1027 * version.c: Bump version.
1029 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1031 * ste.c (ffeste_R819B): Start the loop before expanding
1032 the termination expression.
1034 * version.c: Bump version.
1036 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1038 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1039 variables have constant addresses (EQUIVALENCE only if
1040 containing aggregate is static).
1042 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1044 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1045 Clean up @code{} vs. @samp{}.
1046 Clean up dashes (`--') vs. @minus{} vs. `---'.
1048 * ffe.texi: Add copyright header.
1050 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1051 Remove support for -fugly option.
1052 Clarify that -fugly-logint is needed instead of -fugly
1053 to work around using .EQ./.NE. on LOGICAL operands.
1054 Explain more about why -fugly-logint is bad juju.
1056 * g77.texi (Missing Features): Describe READONLY as a missing
1057 feature. Describe AUTOMATIC better.
1059 * news.texi: Mention libf2c upgrade.
1061 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1063 Make a place for front-end internals documentation:
1064 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1065 * ffe.texi: New file, containing docs on front-end internals.
1066 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1068 * g77.texi: Fix an index entry.
1070 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1072 Rewrite to use block/scope structure of GBE and to ensure
1073 variables (especially those going on stack/reg) are declared
1074 before executable code generated:
1075 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1077 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1078 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1079 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1080 ffebld_rank, ffebld_where): New convenience macros (used
1081 by rest of this patch).
1082 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1083 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1085 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1086 ffecom_call_gfrt): Support passing hooks for temp-var info.
1087 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1088 of its left and right operands, so it can get at the hook.
1089 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1090 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1091 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1092 ffecom_prepare_ptr_to_expr): New functions supporting expression
1094 (bison_rule_compstmt_): Return the tree, as in the CFE.
1095 (delete_block): New function, from CFE.
1096 (kept_level_p): New function, from CFE, modified.
1097 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1098 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1099 and they do real work.
1100 (struct binding_level): Add prep_state member. Initialize to 0.
1101 (ffecom_get_invented_identifier): Now takes either or both a
1102 string and an integer, using -1 to denote no integer.
1103 (ffecom_do_entry_): Disallow temp-var generation via expressions
1104 in body of function, since the exprs aren't prescanned.
1105 (ffecom_expr_rw): Now takes destination tree.
1106 (ffecom_expr_w): New function, now used in some places
1107 ffecom_expr_rw had been used.
1108 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1109 of source file, to avoid annoying problems editing com.c using
1111 (ffecom_expr_power_integer_): Make a temp var for division, if
1113 Handle expanded statement expression as does CFE.
1114 (ffecom_start_progunit_): Disallow temp-var generation in body
1115 of function, since expressions are not prescanned at this level.
1116 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1117 so these are all transformed up front, before code-generation
1119 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1120 ffecom_ptr_to_const_expr): New functions to transform expressions
1121 only if the results will surely be constants.
1122 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1123 obtaining temp vars.
1124 (ffecom_expand_let_stmt): Guess at usability of destination
1125 pre-expansion, to provide better prescan preparation (fewer
1126 spurious temp vars).
1127 (ffecom_init_0): Disallow temp-var generation in global scope.
1128 (ffecom_type_expr): New function, returns just the type tree
1130 (start_function): Disallow temp-var generation in parm scope.
1131 (incomplete_type_error): Fix introductory comment.
1132 (poplevel): Update (somewhat) from CFE.
1133 (pushlevel): Update (somewhat) from CFE.
1134 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1135 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1136 ffestd_R806): Remember and pass through the ffestw block info
1137 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1138 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1139 (ffeste_io_inlist_): Add prototype.
1140 (ffeste_f2c_*): Macros rewritten, new ones added.
1141 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1142 ffeste_end_stmt_): New macros/functions, depending on whether
1143 checking is enabled, to keep track of symmetry of other ste.c code.
1144 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1145 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1146 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1147 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1148 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1149 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1150 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1151 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1152 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1153 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1154 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1155 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1156 all pertinent expressions, update to new com.c interface, etc.
1157 (ffeste_io_impdo_): Relocate.
1158 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1159 bother calling clear_momentary, nothing was generated.
1160 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1161 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1162 (ffeste_terminate_2): When checking enabled, make sure all blocks
1163 and statements have been ended.
1164 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1165 These now take ffestw block argument.
1166 (ffeste_terminate_2): When checking enabled, it's a function, not
1168 * stw.h (struct _ffestw_): New variable for IFTHEN.
1169 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1171 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1173 * com.c: Clean up commentary per GNU coding standards.
1175 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1177 * version.c: Bump version.
1179 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1181 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1182 null to decide whether to use it.
1184 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1186 * ansify.c (die): Specify void argument.
1188 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1189 argument_info_ptr, argument_info_string, argument_name_ptr,
1190 argument_name_string, elaborate_if_complex,
1191 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1193 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1194 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1195 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1197 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1199 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1201 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1203 Fix bugs exposed by configuring with --enable-checking:
1204 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1205 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1206 pop_f_function_context, store_parm_decls, poplevel): Handle
1207 error_mark_node properly.
1208 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1209 * version.c: Bump version.
1211 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1213 * g77.texi: Fix up docs for -fset-g77-defaults, and
1214 describe how internal consistency checking now happens.
1215 (Should have been done for EGCS version 1.1.)
1217 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1219 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1220 Make -fno-emulate-complex the default, as COMPLEX support
1221 in the back end is now believed to be working.
1223 * version.c: Bump version.
1225 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1227 * g77.texi: -malign-double now works.
1228 Give URL for alignment-testing package.
1229 * news.texi: -malign-double now works.
1231 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1233 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1236 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1238 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1241 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1244 * stb.c (ffestb_local_u_): Likewise.
1245 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1246 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1247 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1248 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1249 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1250 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1251 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1252 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1253 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1254 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1255 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1256 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1257 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1258 ffestb_decl_R539): Likewise.
1260 * stb.h (_ffestb_args_): Likewise.
1262 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1263 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1265 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1266 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1267 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1268 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1269 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1271 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1273 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1274 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1276 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1277 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1279 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1280 ffestt_tokenlist_drive): Add prototype arguments.
1282 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1283 ffestt_tokenlist_drive): Likewise.
1285 * stu.c (ffestu_dummies_transition_): Likewise.
1286 (ffestu_sym_end_transition): Const-ify a char*.
1288 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1289 prototype arguments.
1291 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1293 * version.c (ffe_version_string): Const-ify a char*.
1295 * version.h (ffe_version_string): Likewise.
1297 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1299 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1300 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1301 ffebad_finish): Const-ify a char*.
1303 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1305 * bld.h (ffebld_op_string): Likewise.
1307 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1308 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1309 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1310 ffecom_gfrt_args_): Likewise.
1311 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1312 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1313 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1314 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1315 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1316 ffecom_get_identifier_, ffecom_decl_field,
1317 ffecom_get_invented_identifier, lang_print_error_function,
1318 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1320 (savestring): Remove, use `xstrdup' instead.
1322 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1325 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1327 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1328 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1329 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1330 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1331 ffeexpr_token_number_, ffeexpr_token_number_period_,
1332 ffeexpr_token_number_real_): Const-ify a char*.
1334 * fini.c (xspaces): Likewise.
1336 * global.c (ffeglobal_type_string_): Likewise.
1337 (ffeglobal_drive): Protoize.
1338 (ffeglobal_proc_def_arg): Const-ify a char*.
1340 * global.h (ffeglobal_drive): Protoize.
1341 (ffeglobal_proc_def_arg): Const-ify a char*.
1343 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1346 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1348 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1349 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1350 ffeinfo_where_string_, ffeinfo_basictype_string,
1351 ffeinfo_kind_message, ffeinfo_kind_string,
1352 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1354 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1355 ffeinfo_kind_string, ffeinfo_kindtype_string,
1356 ffeinfo_where_string): Likewise.
1358 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1359 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1360 ffeintrin_fulfill_specific, ffeintrin_init_0,
1361 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1362 ffeintrin_name_generic, ffeintrin_name_implementation,
1363 ffeintrin_name_specific): Likewise.
1365 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1366 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1368 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1369 ffelex_token_new_name, ffelex_token_new_names,
1370 ffelex_token_new_number): Likewise.
1372 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1373 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1375 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1376 malloc_new_zinpool_): Likewise.
1378 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1379 malloc_pool_new): Likewise.
1381 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1384 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1387 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1388 ffesymbol_attrs_string): Const-ify a char*.
1389 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1390 (ffesymbol_state_string): Const-ify a char*.
1392 * symbol.h (ffesymbol_attrs_string): Likewise.
1393 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1394 (ffesymbol_state_string): Const-ify a char*.
1396 * target.c (ffetarget_layout): Likewise.
1398 * target.h (ffetarget_layout): Likewise.
1400 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1402 * Make-lang.in: Remove all references to g77.o/g77.c.
1403 Link g77 from gcc.o.
1405 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1407 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1409 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1411 * news.texi: Editorial fix.
1413 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1415 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1417 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1419 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1420 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1421 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1422 by convertor, just return original expr.
1423 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1424 conversions that aren't yet working properly.
1425 * news.texi: Explain.
1427 * version.c: Bump version.
1429 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1431 * RELEASE-PREP: New file, lists things to do for a release.
1433 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1434 install0.texi, news.texi, news0.texi: Accommodate new doc
1436 Consolidate news items. Don't describe old news items in
1437 various generated docs.
1438 Don't describe FSF-g77 installation stuff in various EGCS-g77
1440 Move description of AUTOMATIC to more suitable location.
1441 * root.texi: New file for new doc architecture.
1443 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1445 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1447 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1449 Warn about non-Y2K-compliant intrinsics:
1450 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1451 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1452 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1453 * intdoc.c (DEFIMPY): Support new Y2K macro.
1454 * intrin.h (DEFIMPY): Ditto.
1455 * intrin.c (DEFIMPY): Ditto.
1456 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1457 Warn about invocation of non-Y2K-compliant intrinsic.
1458 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1459 Rename external procedure names, to keep previously-
1460 compiled (sans-new-warnings) code from linking to
1462 * g77.texi: Document all this stuff.
1463 * news.texi: Spread the joy.
1464 * version.c: Bump version.
1466 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1468 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1469 so describe it there, instead of under 1.2.
1471 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1473 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1475 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1477 * g77.texi: Add remaining changes pending from Dave Love.
1479 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1481 * bugs.texi, news.texi: Conditionalize cross-references
1482 on non-html processing, providing temporary HTML "links".
1484 * g77.texi: Fix up a reference.
1486 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1488 * news.texi, bugs.texi: Delete fixed bugs, make one
1489 of them into the appropriate news item.
1491 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1493 * news.texi: Copy over 1.1.2 news.
1495 1999-03-02 Craig Burley <craig@jcb-sc.com>
1497 * g77.texi (Bug Reporting): Clarify whether to use -E.
1498 Clarify other instructions.
1500 1999-02-27 Craig Burley <craig@jcb-sc.com>
1502 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1504 1999-02-26 Craig Burley <craig@jcb-sc.com>
1506 * intdoc.in (STAT_func, STAT_subr,
1507 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1508 Properly order array elements. Specify N/A return values.
1510 1999-02-26 Craig Burley <craig@jcb-sc.com>
1512 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1513 seconds, and VALUES(8), therefore, milliseconds.
1515 1999-02-26 Craig Burley <craig@jcb-sc.com>
1517 * news.texi: Clarify IOSTAT= fix.
1519 1999-02-25 Richard Henderson <rth@cygnus.com>
1521 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1523 1999-02-25 Craig Burley <craig@jcb-sc.com>
1525 * g77.texi: Clarify/index lack of run-time allocation for
1528 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1530 * f/intdoc.in: Add missing `,' after cross references.
1532 1999-02-20 Craig Burley <craig@jcb-sc.com>
1534 * Make-lang.in (f77.install-common, f77.install-info,
1535 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1536 instead of `lang-f77' for flag file, to be sure of a
1537 writable directory, and remove the flag file after each
1538 operation to keep things clean.
1540 1999-02-20 Craig Burley <craig@jcb-sc.com>
1542 * g77.texi: Properly attribute Priest document; clarify
1543 that it is in the .ps version of the Goldberg document.
1545 1999-02-19 Craig Burley <craig@jcb-sc.com>
1547 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1548 news0.texi, news.texi: Update copyright dates.
1549 Clarify which files are source, which are derived,
1550 and remind maintainers where copyright dates are sourced.
1551 * BUGS, INSTALL, NEWS: Regenerated.
1553 1999-02-19 Craig Burley <craig@jcb-sc.com>
1555 * global.c (ffeglobal_ref_progunit_): Warn about a function
1556 definition that disagrees with the type of a previous reference.
1557 Improve commentary. Fix a couple of minor bugs. Clean up
1559 * news.texi: Spread the joy.
1561 1999-02-18 Craig Burley <craig@jcb-sc.com>
1563 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1564 as argument for FILEINT and FILEASSOC as lhs.
1565 * news.texi: Document fix.
1568 1999-02-18 Craig Burley <craig@jcb-sc.com>
1570 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1572 1999-02-18 Craig Burley <craig@jcb-sc.com>
1574 * intdoc.in (LOG10): Fix typo.
1576 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1578 * intdoc.in: Fix typo.
1580 1999-02-17 Craig Burley <craig@jcb-sc.com>
1582 * g77.texi, intdoc.in: Document Y2K and some other known
1584 * intrin.def (DTIME, FDATE): Fix capitalization of
1585 case-sensitive forms of these intrinsics' names.
1587 1999-02-17 Dave Love <fx@gnu.org>
1589 * intdoc.in: Say `common' logarithm for log10.
1591 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1593 * g77.texi: Add missing @ in email addresses.
1595 1999-02-15 Craig Burley <craig@jcb-sc.com>
1597 * *.*: Delete my (old) email address in most places, change it
1600 1999-02-14 Craig Burley <craig@jcb-sc.com>
1604 1999-02-14 Craig Burley <craig@jcb-sc.com>
1606 * version.c: Bump for 1998-10-02 change (forgot to do this
1609 1999-02-14 Craig Burley <craig@jcb-sc.com>
1611 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1612 and `.FPP' as well as `.for' and `.fpp'.
1614 1999-02-14 Craig Burley <craig@jcb-sc.com>
1616 * intdoc.in (LOG10): Fix description.
1618 1999-02-14 Craig Burley <craig@jcb-sc.com>
1620 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1622 1999-02-14 Craig Burley <craig@jcb-sc.com>
1624 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1625 up and improve indexing, and some other areas of docs.
1627 1999-02-14 Craig Burley <craig@jcb-sc.com>
1629 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1632 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1634 * g77.texi: Update email addresses.
1636 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1638 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1639 mkstemp.o from libiberty.
1641 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1643 * top.c: Don't define ffe_is_ident_. Don't process
1645 * top.h: Remove declaration of ffe_is_ident_ and macros
1646 ffe_is_ident() and ffe_set_is_ident().
1647 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1649 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1651 * lang-specs.h: Map -Qn to -fno-ident.
1653 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1655 * Make-lang.in (g77.o): Depend on prefix.h.
1657 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1659 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1660 conflicting with function `spaces' from libiberty.
1662 * g77spec.c: Don't prototype libiberty functions.
1663 * malloc.c: Likewise.
1665 1998-11-20 Dave Love <d.love@dl.ac.uk>
1667 * g77.texi: Assorted minor changes.
1669 1998-11-19 Dave Love <d.love@dl.ac.uk>
1671 * bugs.texi: Formatting changes from Craig.
1673 * intdoc.in: Terminate some @xrefs with `,'.
1675 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1677 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1679 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1681 * g77.texi, news.texi: Updates from Craig.
1683 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1685 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1687 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1689 * g77spec.c: Don't include gansidecl.h.
1690 * output.j: Likewise.
1692 1998-11-04 Dave Love <d.love@dl.ac.uk>
1694 * g77.texi: Small formatting/indexing fixes.
1696 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1698 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1699 char, change type of variable `s' to unsigned char *.
1701 * com.c (ffecom_symbol_null_): Add missing initializers.
1703 * fini.c (MAXNAMELEN): Undef it before defining.
1705 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1708 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1711 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1713 (ffelex_token_name_from_names): Cast the argument of
1714 `ffelex_is_firstnamechar' to (unsigned char).
1715 (ffelex_token_names_from_names): Likewise.
1716 (ffelex_token_new_name): Likewise.
1717 (ffelex_token_new_names): Likewise.
1719 * malloc.c (malloc_root_): Add missing initializer.
1721 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1722 (ffestb_else) Likewise.
1723 (ffestb_else3_) Likewise.
1724 (ffestb_endxyz) Likewise.
1725 (ffestb_goto) Likewise.
1726 (ffestb_let) Likewise.
1727 (ffestb_varlist) Likewise.
1728 (ffestb_R522) Likewise.
1729 (ffestb_R528) Likewise.
1730 (ffestb_R834) Likewise.
1731 (ffestb_R835) Likewise.
1732 (ffestb_R838) Likewise.
1733 (ffestb_R1102) Likewise.
1734 (ffestb_blockdata) Likewise.
1735 (ffestb_R1212) Likewise.
1736 (ffestb_R810) Likewise.
1737 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1739 (ffestb_V014): Change type of variable `p' to unsigned char *.
1740 (ffestb_dummy) Likewise.
1741 (ffestb_R524) Likewise.
1742 (ffestb_R547) Likewise.
1743 (ffestb_decl_chartype) Likewise.
1744 (ffestb_decl_dbltype) Likewise.
1745 (ffestb_decl_gentype) Likewise.
1746 (ffestb_decl_entsp_2_) Likewise.
1747 (ffestb_V027) Likewise.
1748 (ffestb_decl_R539) Likewise.
1750 * top.c (ffe_decode_option): Mark parameter `argc' with
1753 * where.c (ffewhere_unknown_line_): Add missing initializers.
1755 1998-10-02 Dave Love <d.love@dl.ac.uk>
1757 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1759 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1761 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1762 HANDLE_GENERIC_PRAGMAS.
1764 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1766 * news.texi: Update from Craig.
1768 1998-09-23 Dave Love <d.love@dl.ac.uk>
1770 * g77.texi: Additions about `/*', trailing comments and cpp.
1772 1998-09-18 Dave Love <d.love@dl.ac.uk>
1774 * g77.texi: Various additions and some small fixes.
1776 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1778 * Make-lang.in (f77.install-common): Add missing "else true;".
1780 1998-09-07 Dave Love <d.love@dl.ac.uk>
1782 * ChangeLog.egcs: Deleted. Entries merged here.
1784 1998-09-05 Dave Love <d.love@dl.ac.uk>
1786 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1787 (F771_LDFLAGS): Variable dispensed with.
1789 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1791 * intdoc.in: Minor editorial tweaks.
1793 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1795 * lang-options.h: Convert to wrap option and doc string
1796 in a new macro invocation, FTNOPT, so the nearly identical
1797 list can be used in FSF-g77.
1799 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1801 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1802 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1803 picks up correct dependency.
1805 * Makefile.in (proj-h.o): Fix dependencies list.
1807 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1809 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1810 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1811 enabled in this code.
1812 Generate warning messages if unknown pragmas are encountered.
1813 (pragma_getc): New function: retrieves characters from the
1814 input stream. Defined when HANDLE_PRAGMA is defined.
1815 (pragma_ungetc): New function: replaces characters back into the
1816 input stream. Defined when HANDLE_PRAGMA is defined.
1818 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1820 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1823 1998-08-23 Dave Love <d.love@dl.ac.uk>
1825 * g77.texi: Increment `version-g77' and fix a few typos.
1827 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1829 * Make-lang.in: Add several "else true" clauses to deal with lame
1832 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1834 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1836 1998-08-09 Dave Love <d.love@dl.ac.uk>
1838 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1839 with explicit use of tex.
1840 (f77.mostlyclean): Remove TeX index files.
1842 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1843 hyphen in @value in @code.
1845 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1847 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1848 Allow conversion from pointer to same-sized integer,
1849 to fix invoking SIGNAL as a function.
1851 1998-07-26 Dave Love <d.love@dl.ac.uk>
1853 * BUGS, INSTALL, NEWS: Rebuilt.
1855 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
1858 * stc.c (ffestc_R1229_start): Set info to ANY as well.
1860 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
1862 * g77spec.c (lang_specific_driver): Return unmolested
1863 command line when --help seen.
1864 Comment out code that printed g77-specific --help info.
1866 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
1868 * lang-options.h: Fix up doc strings.
1869 Remove the unimplemented -fdcp-intrinsics-* options.
1871 * str-1t.fin: Change mixed-case spelling of `GoTo' from
1874 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
1876 * com.c (ffecom_finish_symbol_transform_): Revert change
1877 of 1998-05-23, as it was too aggressive, in that it
1878 prevented transformation of (used) functions before
1879 primary code generation.
1881 1998-07-15 Dave Love <d.love@dl.ac.uk>
1883 * intdoc.texi: Regenerated.
1885 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
1887 * Make-lang.in (f77.rebuilt): Fix to depend on
1888 build-dir-based, not source-based, g77.info.
1890 * g77.texi: Merge docs with 0.5.24.
1891 * g77install.texi: Ditto.
1893 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
1895 Cleanups vis-a-vis g77-0.5.24:
1896 * g77spec.c (lang_specific_driver): Tabify source.
1897 * top.c (ffe_decode_option): Use fixed macro to set
1898 internal-checking flag.
1899 * top.h (ffe_set_is_do_internal_checks): Fix macro.
1901 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
1903 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1904 * Makefile.in (fini.o): Define USE_HCONFIG macro
1905 so source code doesn't have to.
1906 * fini.c: Don't define USE_HCONFIG here, since
1907 source code usually shouldn't care about this.
1908 * ansify.c: Include stddef.h only if we have it.
1912 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
1914 * lang-options.h: Format changed to work with --help support added
1917 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
1919 * com.c (ffecom_push_tempvar): Replace kludge that
1920 munged back-end globals directly with proper calls
1921 to push_topmost_sequence and pop_topmost_sequence.
1923 1998-07-12 Dave Love <d.love@dl.ac.uk>
1925 * version.c: Bump version.
1927 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
1930 * equiv.c (ffeequiv_offset_): Don't crash on various
1931 possible ANY operands.
1933 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
1935 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1936 for constant is non-zero.
1938 * com.c (__eprintf): Delete this function, it is obsolete.
1940 1998-07-09 Dave Love <d.love@dl.ac.uk>
1942 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1944 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
1946 Fix debugging of CHARACTER*(*), etc., which requires
1947 emitting debug info on types like `ftnlen':
1948 * com.c (ffecom_start_progunit_): Don't bother
1949 resetting "invented" flag for identifier.
1950 (ffecom_transform_equiv_): Don't bother zeroing
1951 "ignored" flag for decl.
1952 (pushdecl): No longer set "ignored", "used", or
1953 "suppressed debug" flags for decls having "invented"
1956 1998-07-06 Mike Stump <mrs@wrs.com>
1958 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1961 1998-07-06 Dave Love <d.love@dl.ac.uk>
1963 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1966 1998-07-05 Dave Love <d.love@dl.ac.uk>
1968 * intdoc.in: Add entry for DATE_AND_TIME.
1970 * intrin.def: Add implementation for DATE_AND_TIME. Make second
1971 and third args of SYSTEM_CLOCK optional.
1973 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1975 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1977 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1979 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
1981 Fix 980701-1.f (which was producing "unaligned trap"
1982 on an Alpha running GNU/Linux, as predicted):
1983 * equiv.c (ffeequiv_layout_local_): Don't bother
1984 coping with pre-padding of entire area while building
1985 it; do that instead after the building is done, and
1986 do it by modifying only the modulo field. This covers
1987 the case of alignment stringency being increased without
1988 lowering the starting offset, unlike the previous changes,
1989 and even more elegantly than those.
1991 * target.c (ffetarget_align): Make sure alignments
1992 are non-zero, just in case.
1994 See ChangeLog.0 for earlier changes.
1997 add-log-time-format: current-time-string