1 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
3 * g77install.texi: Remove obsolete parts only used for INSTALL,
4 and DOC-G77 conditionals. Update last-update-install date.
6 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
8 * .cvsignore: New file; add info files.
10 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
12 * Make-lang.in (f77.info): Depend on info files in source
14 (f/g77.info): Build info files in source directory; don't build
15 them unless BUILD_INFO is "info".
16 (f77.install-info): Install info files from source directory.
18 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
20 * Make-lang.in: Link f/fini with safe-ctype.o.
21 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
22 * com.c: Use TOUPPER, not ffesrc_toupper.
23 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
24 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
25 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
26 initializing code; use TOUPPER and TOLOWER instead of
27 ffesrc_toupper and ffesrc_tolower.
28 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
29 Don't define ffesrc_toupper or ffesrc_tolower.
31 2000-11-28 Richard Henderson <rth@redhat.com>
33 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
35 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
37 * RELEASE-PREP: Remove obsolete EGCS reference.
38 * g77.texi: Adjust reference to EGCS as something current.
39 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
40 Include doc strings directly in option listing instead of through
42 * root.texi: Remove support for multiple different (FSF and EGCS)
44 * g77install.texi: Remove conditioned out instructions applying
45 only to obsolete distributions of g77 not as part of GCC. Change
46 "superceded" to the correct spelling "superseded".
48 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
50 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
52 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
54 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
56 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
58 * Make-lang.in: Add $(build_exeext) to f/fini target
60 2000-11-21 Andreas Jaeger <aj@suse.de>
62 * g77.texi (Floating-point Exception Handling): Use feenableexcept
64 (Floating-point precision): Change to match above change.
66 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
68 * g77.texi (Floating-point precision): Adjust example
69 to work with glibc (>= 2.1).
71 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
73 * g77.texi (Floating-point Exception Handling): Adjust
74 example to work with glibc (>= 2.1).
76 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
78 * Make-lang.in (INTDOC_DEPS): New macro.
79 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
80 (f/intdoc): Likewise. Add $(build_exeext).
82 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
84 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
87 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
89 * malloc.c (malloc_init): Call xmalloc, not malloc.
91 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
93 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
95 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
97 * root.texi: Remove non-historical EGCS reference.
98 Set current g77 version to 0.5.26.
100 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
102 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
104 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
106 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
107 munging of source file name.
108 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
109 which builds just one thing. Don't mess with $(LANGUAGES).
110 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
112 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
114 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
115 Remove non-historical references to egcs/EGCS.
117 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
119 * Make-lang.in: Remove f77.distdir and f/INSTALL.
120 * INSTALL, install0.texi: Remove.
122 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
124 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
125 and strrchr () instead of index () and rindex ().
127 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
129 * Make-lang.in: Move all build rules here from Makefile.in,
130 adapt to new context. Wrap all rules that change the current
131 directory in parentheses. Expunge all references to $(P).
132 When one command depends on another and they're run all at
133 once, use && to separate them, not ;. Add OUTPUT_OPTION to
134 all object-file generation rules. Delete obsolete variables.
136 * Makefile.in: Delete.
137 * config-lang.in: Delete outputs= line.
139 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
141 * Makefile.in, g77spec.c: Remove EGCS references in comments.
143 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
145 * com.c (ffecom_do_entry_): Don't mess with obstacks.
146 (ffecom_finish_global_): Likewise.
147 (ffecom_finish_symbol_transform_): Likewise.
148 (ffecom_gen_sfuncdef_): Likewise.
149 (ffecom_init_zero_): Likewise.
150 (ffecom_start_progunit_): Likewise.
151 (ffecom_sym_transform_): Likewise.
152 (ffecom_sym_transform_assign_): Likewise.
153 (ffecom_transform_equiv_): Likewise.
154 (ffecom_transform_namelist_): Likewise.
155 (ffecom_vardesc_): Likewise.
156 (ffecom_vardesc_array_): Likewise.
157 (ffecom_vardesc_dims_): Likewise.
158 (ffecom_end_transition): Likewise.
159 (ffecom_make_tempvar): Likewise.
160 (bison_rule_pushlevel_): Likewise.
161 (bison_rule_compstmt_): Likewise.
162 (finish_decl): Likewise.
163 (finish_function): Likewise.
164 (push_parm_decl): Likewise.
165 (start_decl): Likewise.
166 (start_function): Likewise.
167 (ggc_p): Don't define.
168 * std.c (ffestd_stmt_pass_): Likewise.
169 * ste.c (ffeste_end_block_): Likewise.
170 (ffeste_end_stmt_): Likewise.
171 (ffeste_begin_iterdo_): Likewise.
172 (ffeste_io_ialist_): Likewise.
173 (ffeste_io_cilist_): Likewise.
174 (ffeste_io_inlist_): Likewise.
175 (ffeste_io_olist_): Likewise.
176 (ffeste_R810): Likewise.
177 (ffeste_R838): Likewise.
178 (ffeste_R839): Likewise.
179 (ffeste_R842): Likewise.
180 (ffeste_R843): Likewise.
181 (ffeste_R1001): Likewise.
183 2000-10-05 Richard Henderson <rth@cygnus.com>
185 * com.c (finish_function): Don't init can_reach_end.
187 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
189 * com.c (lang_mark_false_label_stack): Remove.
191 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
193 * com.c: Include defaults.h.
194 * com.h: Don't define the *_TYPE_SIZE macros.
195 * Makefile.in: Update dependencies.
197 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
199 * ansify.c: Use #line, not # <number>.
201 2000-08-24 Greg McGary <greg@mcgary.org>
203 * intdoc.c (ARRAY_SIZE): Remove macro.
204 * proj.h (ARRAY_SIZE): Remove macro.
205 * com.c (init_decl_processing): Use ARRAY_SIZE.
207 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
209 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
210 * com.c (macro DEFGFRT): Use CONST boolean.
211 (ffecom_call_binop_): Choose between call by value
212 and call by reference.
213 (ffecom_expr_): Use direct calls to (g)libc functions for
214 POW_DD, LOG10, (float) MOD.
215 (ffecom_make_gfrt_): Add const indication to table of
217 * com.h (macro DEFGFRT): Use CONST boolean.
218 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
220 2000-08-21 Nix <nix@esperi.demon.co.uk>
222 * lang-specs.h: Do not process -o or run the assembler if
223 -fsyntax-only. Use %j instead of /dev/null.
225 2000-08-21 Jakub Jelinek <jakub@redhat.com>
227 * lang-specs.h: Pass -I* options to f771.
229 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
231 * top.c (ffe_decode_option): Disable -fdebug-kludge
233 * lang-options.h: Document the fact.
236 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
238 * bugs.texi: Describe new ability to emit debug info
239 for EQUIVALENCE members.
242 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
243 Toon Moene <toon@moene.indiv.nluug.nl>
245 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
246 so that debug info can be attached to their storage.
247 Unconditionally list the storage set aside for them.
249 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
251 * g77spec.c (lang_specific_driver): Clearer g77 version message.
253 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
255 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
256 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
257 (f771): Link with $(BACKEND).
259 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
261 * g77spec.c: Adjust type of second argument to
262 lang_specific_driver, and update code as necessary.
264 * expr.c (ffeexpr_finished_): Cast signed side of ?:
267 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
269 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
271 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
273 * fini.c (main): Avoid automatic aggregate initialization.
275 * proj.h: Indent #error directive.
277 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
279 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
281 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
283 * Make-lang.in: Put $(build_exeext) suffix on programs which run
284 on the build machine.
286 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
288 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
289 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
291 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
293 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
295 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
297 * version.c: Bump version number.
299 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
301 * Make-lang.in (F77_SRCS): Remove all .j files.
302 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
303 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
304 TOPLEV_H, TREE_H): Remove references to .j files.
305 (TCONFIG_H, TM_H): Remove entirely.
306 (deps-kinda): Delete rule.
309 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
310 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
311 tree.j, tconfig.j, tree.j: Delete.
313 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
314 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
315 where.c, where.h: Include parent-directory headers directly.
316 * lex.c: Don't include tree.h twice.
318 2000-05-17 H.J. Lu (hjl@gnu.org)
320 * Make-lang.in: Use a unique stamp for each target to support
323 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
325 * ste.c (gbe_block): Constify.
327 2000-06-13 Jakub Jelinek <jakub@redhat.com>
329 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
330 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
331 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
332 (duplicate_decls): Set DECL_USER_ALIGN.
334 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
336 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
338 2000-06-04 Philipp Thomas <pthomas@suse.de>
340 * Makefile.in(INTLLIBS): New macro.
341 (LIBS): Add INTLLIBS.
344 2000-06-02 Richard Henderson <rth@cygnus.com>
346 * com.c (lang_get_alias_set): New.
348 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
350 * bugs.texi: Note that debugging information for
351 common block items is emitted now.
354 2000-05-18 Chris Demetriou <cgd@sibyte.com>
356 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
357 these types correspond to built-in types now defined in
358 the C front end (for libf2c).
360 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
362 * top.c (ffe_decode_option): Update -Wall unused flags by calling
365 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
367 * com.c (ffecom_subscript_check_): Constify array_name
368 parameter. Clean up string bashing.
369 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
371 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
372 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
374 (init_parse): Constify parameter and return value.
375 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
377 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
378 (ffelex_hash_, ffelex_include_): Constify local char *.
379 * std.c (ffestd_exec_end): Constify local char *.
380 * where.c (ffewhere_file_new): Constify filename parameter.
381 * where.h: Update prototypes.
383 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
385 * com.c (ffecom_overlap_): Set source_offset to
387 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
388 bitsizetype before multiplying by TYPE_SIZE.
389 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
390 calculation. Convert to bitsizetype before multiplying by
393 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
395 * lex.c: Remove references to cccp.c.
396 * g77install.texi: Remove references to cexp.c/cexp.y.
398 2000-04-15 David Edelsohn <edelsohn@gnu.org>
400 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
403 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
405 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
406 preprocessor constant.
407 (FFECOM_f2cLOGICAL): Likewise.
408 (FFECOM_f2cLONGINT): Likewise.
410 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
412 * Makefile.in (GGC_H): Add varray.h.
414 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
416 * lang-specs.h: Pass -fno-show-column to the preprocessor.
418 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
420 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
421 (ffecom_init_0): Likewise.
423 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
425 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
426 (ffecom_tree_canonize_ref_): Likewise.
428 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
430 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
432 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
433 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
435 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
437 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
439 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
441 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
442 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
443 (ffecom_transform_equiv_): Likewise.
445 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
447 * ansify.c (die_unless): Don't use ANSI string concatenation.
448 (die): Mark with ATTRIBUTE_NORETURN.
450 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
452 * com.c (current_function_decl): Move to toplev.c.
454 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
456 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
457 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
458 (ffecom_tree_canonize_ref_): Likewise.
459 (type_for_mode): Handle TImode.
460 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
461 (ffeste_io_ciclist_): Likewise.
463 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
465 * com.c (ffecom_type_permanent_copy_): Delete unused function.
466 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
468 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
470 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
471 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
472 (duplicate_decls): Likewise.
473 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
474 (finish_decl): Delete -Wlarger-than processing.
476 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
478 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
480 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
482 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
483 (ffecom_finish_symbol_transform_): Likewise.
484 (ffecom_transform_common_): Call ffestorag_set_hook.
486 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
488 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
490 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
492 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
494 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
496 * g77spec.c: Don't declare `version_string'.
498 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
500 * com.c (mark_tracker_head, mark_binding_level): Protoize.
502 * where.c (mark_ffewhere_head): Likewise.
504 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
506 * lang-specs.h: Pass -lang-fortran to preprocessor.
508 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
510 * stw.h (struct _ffestw_): Change type of uses_ to int.
512 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
514 * com.c (ffecom_init_0): Make double_ftype_double,
515 float_ftype_float, ldouble_ftype_ldouble,
516 ffecom_tree_ptr_to_fun_type_void local.
517 (tracker_head): New static variable.
518 (mark_tracker_head): New, marker procedure for tracker_head.
519 (ffecom_save_tree_forever): New procedure.
520 (ffecom_init_zero_): Remove obstack use.
521 (ffecom_make_gfrt_): Remove obstack use.
522 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
523 (ffecom_transform_common_): Remove obstack use, save appropriate
525 (ffecom_type_namelist_): Remove obstack use, save appropriate
527 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
528 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
529 (duplicate_decls): Remove obstack use.
530 (finish_function): push & pop ggc context around
531 rest_of_compilation when building nested function.
532 (mark_binding_level): New function.
533 (init_decl_processing): Mark all the GC roots.
535 (lang_mark_tree): New function.
536 (lang_mark_false_label_stack): New trivial function.
537 * com.h (ffecom_save_tree_forever): Declare as external.
538 * lex.c (ffelex_hash_): Use GC to allocate the filename string
539 even when ffelex_kludge_flag_.
540 * ste.c (ffeste_io_ialist_): Register a static root.
541 (ffeste_io_inlist_): Likewise.
542 (ffeste_io_icilist_): Likewise.
543 (ffeste_io_cllist_): Likewise.
544 (ffeste_io_cilist_): Likewise.
545 (ffeste_io_olist_): Likewise.
546 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
548 (GGC_H): New variable.
550 * where.c (ffewhere_head): New global.
551 (mark_ffewhere_head): New marker procedure for ffewhere_head.
552 (ffewhere_file_kill): Use GC to do memory management.
553 (ffewhere_file_new): Use GC to do memory management.
556 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
558 * g77.texi (C Interfacing Tools): Fix an incorrect link.
560 1999-12-13 Jakub Jelinek <jakub@redhat.com>
562 * target.h: Handle sparc64 the same way as alpha.
564 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
566 * com.c (ffecom_file_, ffecom_file, file_buf,
567 ffecom_open_include_): Constify a char*.
568 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
570 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
571 (lang_print_error_function): ANSI-fy.
573 * com.h (ffecom_file): Constify a char*.
575 * fini.c (main): Call return, not exit.
577 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
580 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
583 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
585 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
587 (ffecom_char_enhance_arg_, ffecom_do_entry_,
588 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
589 ffecom_start_progunit_, ffecom_start_progunit_,
590 ffecom_start_progunit_, ffecom_sym_transform_assign_,
591 ffecom_transform_equiv_, ffecom_transform_namelist_,
592 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
593 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
596 * com.h (ffecom_get_invented_identifier): Likewise.
598 * sts.c (ffests_printf): New function taking ellipses.
599 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
600 ffests_printf_2Us): Delete.
604 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
605 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
606 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
607 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
608 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
609 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
611 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
612 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
614 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
615 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
617 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
619 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
621 * com.c (poplevel): Don't call remember_end_note.
623 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
625 * top.h (ffe_is_subscript_check_): Remove extern decl.
626 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
627 * top.c (ffe_is_subscript_check_): Remove global variable.
628 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
629 Set flag_bounds_check for "(no-)fortran-bounds-check".
631 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
632 (ffecom_char_args_x_): Ditto.
634 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
636 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
637 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
638 macro UNUSED in terms of ATTRIBUTE_UNUSED.
640 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
642 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
644 (builtin_function): No longer static. New arg CLASS. Arg
645 FUNCTION_CODE now of type int. All callers changed.
646 Set the builtin's DECL_BUILT_IN_CLASS.
648 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
650 * g77spec.c (lang_specific_driver): Initialise return value.
652 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
654 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
656 * fini.c (main): Likewise.
658 * intrin.c (ffeintrin_init_0): Likewise.
660 * lex.c (ffelex_hash_): Likewise.
662 * src.c (ffesrc_init_1): Likewise.
664 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
666 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
667 call to function `fatal'.
669 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
671 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
673 * g77spec.c: Include gcc.h.
674 (g77_xargv): Constify.
675 (g77_fn): Add parameter prototypes.
676 (lookup_option, append_arg): Add static prototypes.
677 (g77_newargv): Constify.
678 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
679 (lang_specific_driver): All calls to the function pointer
680 parameter now explicitly call `fatal'.
682 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
684 * com.h: Delete declarations for all tree nodes now moved to
686 * com.c: Delete their definitions.
687 (ffecom_init_0): Call build_common_tree_nodes and
688 build_common_tree_nodes_2 instead of building their nodes here.
689 Override their decisions for complex nodes.
691 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
693 * Make-lang.in (f771): Depend on ggc-callbacks.o.
694 * Makefile.in (OBJS): Add ggc-callbacks.o.
697 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
699 * com.c (language_string): Constify.
701 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
703 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
704 Remove hacks for stuff which now comes from libiberty.
706 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
708 * com.c (lang_printable_name): Constify a char*.
710 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
712 * lang-specs.h: Pass cc1 spec to f771.
714 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
716 * com.c (lang_print_error_function): Constify a char*.
717 (init_parse): Remove redundant prototype for `print_error_function'.
718 (lang_identify): Constify a char*.
720 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
722 * g77spec.c: Update URLS and mail addresses.
723 * root.texi: Update URLS and mail addresses.
725 1999-07-25 Richard Henderson <rth@cygnus.com>
727 * com.c (ptr_type_node, va_list_type_node): New.
728 (ffecom_init_0): Init and use ptr_type_node.
730 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
732 * root.texi: Update e-mail addresses to gcc.gnu.org.
733 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
734 instructions to gcc.gnu.org. Removed e-mail address.
736 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
738 * root.texi, g77install.texi: Switchover to GCC terminology.
739 Also, FSF-G77 had been mistakenly set at some point.
741 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
743 * news.texi: Describe DATE intrinsic fix.
745 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
747 * version.c: Denote experimental version.
749 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
751 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
752 a temp even if -fno-f2c.
754 * version.c: Bump version.
756 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
758 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
759 Explain that this fixes the NAMELIST-read bug.
761 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
763 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
765 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
767 * g77.texi: Update links.
769 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
771 * news.texi: Add missing @end ifclear.
773 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
775 * news.texi: Doc TtyNam fix.
777 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
779 * news.texi: New heading for development version.
780 Doc upgrade to netlib libf2c as of today.
782 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
784 * news.texi: Mention BACKSPACE fix to libg2c.
786 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
788 * Make-lang.in: Any target using libsubdir must depend
791 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
793 * g77.texi: Describe a few more missing features people
794 have emailed me about.
796 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
798 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
799 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
801 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
803 * Make-lang.in: Use libsubdir, not prefix, to store
804 temporary lang-f77 `flag' file.
806 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
808 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
809 Mention that libg2c is multilibbed.
811 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
813 * g77.texi (Missing Features): Add `Better Warnings'
816 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
818 * g77.texi: Fix thinko.
820 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
822 * news.texi: Document Tue May 18 03:52:04 1999 patch.
825 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
827 * g77.texi, news.texi, root.texi, version.c: Start renaming
828 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
829 the version of g77 within GCC 2.95.
831 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
833 Rename -fsubscript-check to -fbounds-check and
834 -ff2c-subscript-check to -ffortran-bounds-check:
835 * g77.texi: Rename options in docs, clarify usage.
836 * lang-options.h: Rename options, clarify doclets.
837 * news.texi: Rename options, don't bother with fortran-specific
839 * top.c (ffe_decode_option): Rename recognized strings.
841 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
843 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
844 now that -fflatten-arrays exists.
846 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
849 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
850 CHARACTER expression.
851 (ffecom_prepare_expr_): Ditto.
853 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
855 Support use of back end's improved open-coding of complex divide:
856 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
857 instead of run-time call to [cz]_div, if `-Os' option specified.
858 (lang_init_options): Tell back end we want support for wide range
859 of inputs to complex divide.
863 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
865 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
868 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
870 Fix INTEGER*8 subscripts in array references:
871 * com.c (ffecom_subscript_check_): Convert low, high, and
872 element as necessary to make comparison work.
873 (ffecom_arrayref_): Do more of the work.
874 Properly handle subscript expr that's wider than int,
875 if pointers are wider than int.
876 (ffecom_expr_): Leave more work to ffecom_arrayref_.
877 (ffecom_init_0): Record sizes of pointers and ints for
879 Use set_sizetype etc. as done by gcc front end.
880 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
881 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
882 expressions in run-time contexts.
883 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
884 non-default INTEGER subscript expressions.
885 * news.texi: Announce.
887 Finish accepting -fflatten-arrays option:
888 * com.c (ffecom_arrayref_): Flatten references if requested.
889 * g77.texi: Describe.
890 * lang-options.h: Allow.
891 * news.texi: Announce.
892 * top.c, top.h: Recognize.
894 * version.c: Bump version.
896 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
898 * com.c (lang_init_options): Disable back end's maintenance
900 * news.texi: Document dropping of errno.
902 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
904 * lang-specs.h: Pass -$ to the preprocessor.
906 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
908 * g77.texi: Fix various @xref's per proper style.
909 Go ahead and use nested braces in @xref's, with care.
910 * g77install.texi: Fix @xref per proper style.
912 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
914 * news.texi: Doc upgrade to netlib libf2c as of today.
916 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
918 * f/g77spec.c (lang_specific_driver): Correct bug-report address
919 and point to the FAQ.
921 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
923 * g77.texi (Arbitrary Concatenation): Put this under
924 "Missing Features" instead of "Projects".
925 (Internals Documentation): Point to new "Front End" chapter.
927 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
929 * bugs.texi, news.texi: Automatic arrays reportedly working
932 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
934 * g77.texi (Advantages Over f2c): Expand on this topic.
936 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
938 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
940 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
942 Reverse order of two arguments to CTIME_subr, DTIME_subr,
943 ETIME_subr, and TTYNAM_subr:
944 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
945 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
947 * intdoc.in: Document the new calling sequences.
948 * intrin.def: Reverse the arguments.
949 * news.texi: Document the fact that they changed.
950 * version.c: Bump version.
952 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
954 * news.texi: Doc upgrade to netlib libf2c as of today.
956 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
958 * version.c: Bump version.
960 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
962 Fix compile/19990502-1.f:
963 * ste.c (ffeste_R819B): Don't overwrite tree for temp
964 variable when expanding the assignment into it.
966 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
968 Fix 19990325-0.f and 19990325-1.f:
969 * com.c (ffecom_possible_partial_overlap_): New function.
970 (ffecom_expand_let_stmt): Use it to determine whether to assign
971 to a COMPLEX operand through a temp.
972 * news.texi: Document fix.
974 * version.c: Bump version.
976 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
978 * expr.c (ffeexpr_finished_): Convert DATA implied-do
979 start/end/incr expressions to default INTEGER.
980 Fix some broken conditionals.
981 Clean up some code in the region.
982 * news.c: Document the fix.
984 * version.c: Bump version.
986 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
988 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
989 checking option with something else.
991 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
993 Support new -fsubscript-check and -ff2c-subscript-check options:
994 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
995 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
996 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
997 FFEBLD_opARRAYREF case.
998 Compute character name, array type, and use new
999 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1000 (ffecom_expr_): Use new ffecom_arrayref_ function.
1001 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1002 * g77.texi, news.texi: Document new options.
1003 * top.c, top.h: Support new options.
1005 * news.texi: Fix up some items to not be in "User-Visible Changes".
1007 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1010 * version.c: Bump version.
1012 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1014 * bugs.texi, news.texi: Clarify -malign-double situation.
1016 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1018 * stb.c (ffestb_R5282_): Convert DATA repeat count
1019 to default INTEGER, to avoid problems downstream.
1021 * version.c: Bump version.
1023 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1025 * ste.c (ffeste_R819B): Start the loop before expanding
1026 the termination expression.
1028 * version.c: Bump version.
1030 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1032 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1033 variables have constant addresses (EQUIVALENCE only if
1034 containing aggregate is static).
1036 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1038 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1039 Clean up @code{} vs. @samp{}.
1040 Clean up dashes (`--') vs. @minus{} vs. `---'.
1042 * ffe.texi: Add copyright header.
1044 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1045 Remove support for -fugly option.
1046 Clarify that -fugly-logint is needed instead of -fugly
1047 to work around using .EQ./.NE. on LOGICAL operands.
1048 Explain more about why -fugly-logint is bad juju.
1050 * g77.texi (Missing Features): Describe READONLY as a missing
1051 feature. Describe AUTOMATIC better.
1053 * news.texi: Mention libf2c upgrade.
1055 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1057 Make a place for front-end internals documentation:
1058 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1059 * ffe.texi: New file, containing docs on front-end internals.
1060 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1062 * g77.texi: Fix an index entry.
1064 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1066 Rewrite to use block/scope structure of GBE and to ensure
1067 variables (especially those going on stack/reg) are declared
1068 before executable code generated:
1069 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1071 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1072 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1073 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1074 ffebld_rank, ffebld_where): New convenience macros (used
1075 by rest of this patch).
1076 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1077 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1079 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1080 ffecom_call_gfrt): Support passing hooks for temp-var info.
1081 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1082 of its left and right operands, so it can get at the hook.
1083 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1084 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1085 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1086 ffecom_prepare_ptr_to_expr): New functions supporting expression
1088 (bison_rule_compstmt_): Return the tree, as in the CFE.
1089 (delete_block): New function, from CFE.
1090 (kept_level_p): New function, from CFE, modified.
1091 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1092 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1093 and they do real work.
1094 (struct binding_level): Add prep_state member. Initialize to 0.
1095 (ffecom_get_invented_identifier): Now takes either or both a
1096 string and an integer, using -1 to denote no integer.
1097 (ffecom_do_entry_): Disallow temp-var generation via expressions
1098 in body of function, since the exprs aren't prescanned.
1099 (ffecom_expr_rw): Now takes destination tree.
1100 (ffecom_expr_w): New function, now used in some places
1101 ffecom_expr_rw had been used.
1102 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1103 of source file, to avoid annoying problems editing com.c using
1105 (ffecom_expr_power_integer_): Make a temp var for division, if
1107 Handle expanded statement expression as does CFE.
1108 (ffecom_start_progunit_): Disallow temp-var generation in body
1109 of function, since expressions are not prescanned at this level.
1110 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1111 so these are all transformed up front, before code-generation
1113 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1114 ffecom_ptr_to_const_expr): New functions to transform expressions
1115 only if the results will surely be constants.
1116 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1117 obtaining temp vars.
1118 (ffecom_expand_let_stmt): Guess at usability of destination
1119 pre-expansion, to provide better prescan preparation (fewer
1120 spurious temp vars).
1121 (ffecom_init_0): Disallow temp-var generation in global scope.
1122 (ffecom_type_expr): New function, returns just the type tree
1124 (start_function): Disallow temp-var generation in parm scope.
1125 (incomplete_type_error): Fix introductory comment.
1126 (poplevel): Update (somewhat) from CFE.
1127 (pushlevel): Update (somewhat) from CFE.
1128 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1129 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1130 ffestd_R806): Remember and pass through the ffestw block info
1131 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1132 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1133 (ffeste_io_inlist_): Add prototype.
1134 (ffeste_f2c_*): Macros rewritten, new ones added.
1135 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1136 ffeste_end_stmt_): New macros/functions, depending on whether
1137 checking is enabled, to keep track of symmetry of other ste.c code.
1138 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1139 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1140 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1141 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1142 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1143 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1144 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1145 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1146 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1147 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1148 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1149 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1150 all pertinent expressions, update to new com.c interface, etc.
1151 (ffeste_io_impdo_): Relocate.
1152 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1153 bother calling clear_momentary, nothing was generated.
1154 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1155 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1156 (ffeste_terminate_2): When checking enabled, make sure all blocks
1157 and statements have been ended.
1158 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1159 These now take ffestw block argument.
1160 (ffeste_terminate_2): When checking enabled, it's a function, not
1162 * stw.h (struct _ffestw_): New variable for IFTHEN.
1163 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1165 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1167 * com.c: Clean up commentary per GNU coding standards.
1169 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1171 * version.c: Bump version.
1173 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1175 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1176 null to decide whether to use it.
1178 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1180 * ansify.c (die): Specify void argument.
1182 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1183 argument_info_ptr, argument_info_string, argument_name_ptr,
1184 argument_name_string, elaborate_if_complex,
1185 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1187 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1188 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1189 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1191 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1193 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1195 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1197 Fix bugs exposed by configuring with --enable-checking:
1198 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1199 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1200 pop_f_function_context, store_parm_decls, poplevel): Handle
1201 error_mark_node properly.
1202 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1203 * version.c: Bump version.
1205 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1207 * g77.texi: Fix up docs for -fset-g77-defaults, and
1208 describe how internal consistency checking now happens.
1209 (Should have been done for EGCS version 1.1.)
1211 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1213 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1214 Make -fno-emulate-complex the default, as COMPLEX support
1215 in the back end is now believed to be working.
1217 * version.c: Bump version.
1219 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1221 * g77.texi: -malign-double now works.
1222 Give URL for alignment-testing package.
1223 * news.texi: -malign-double now works.
1225 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1227 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1230 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1232 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1235 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1238 * stb.c (ffestb_local_u_): Likewise.
1239 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1240 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1241 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1242 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1243 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1244 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1245 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1246 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1247 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1248 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1249 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1250 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1251 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1252 ffestb_decl_R539): Likewise.
1254 * stb.h (_ffestb_args_): Likewise.
1256 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1257 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1259 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1260 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1261 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1262 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1263 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1265 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1267 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1268 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1270 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1271 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1273 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1274 ffestt_tokenlist_drive): Add prototype arguments.
1276 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1277 ffestt_tokenlist_drive): Likewise.
1279 * stu.c (ffestu_dummies_transition_): Likewise.
1280 (ffestu_sym_end_transition): Const-ify a char*.
1282 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1283 prototype arguments.
1285 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1287 * version.c (ffe_version_string): Const-ify a char*.
1289 * version.h (ffe_version_string): Likewise.
1291 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1293 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1294 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1295 ffebad_finish): Const-ify a char*.
1297 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1299 * bld.h (ffebld_op_string): Likewise.
1301 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1302 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1303 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1304 ffecom_gfrt_args_): Likewise.
1305 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1306 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1307 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1308 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1309 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1310 ffecom_get_identifier_, ffecom_decl_field,
1311 ffecom_get_invented_identifier, lang_print_error_function,
1312 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1314 (savestring): Remove, use `xstrdup' instead.
1316 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1319 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1321 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1322 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1323 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1324 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1325 ffeexpr_token_number_, ffeexpr_token_number_period_,
1326 ffeexpr_token_number_real_): Const-ify a char*.
1328 * fini.c (xspaces): Likewise.
1330 * global.c (ffeglobal_type_string_): Likewise.
1331 (ffeglobal_drive): Protoize.
1332 (ffeglobal_proc_def_arg): Const-ify a char*.
1334 * global.h (ffeglobal_drive): Protoize.
1335 (ffeglobal_proc_def_arg): Const-ify a char*.
1337 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1340 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1342 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1343 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1344 ffeinfo_where_string_, ffeinfo_basictype_string,
1345 ffeinfo_kind_message, ffeinfo_kind_string,
1346 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1348 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1349 ffeinfo_kind_string, ffeinfo_kindtype_string,
1350 ffeinfo_where_string): Likewise.
1352 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1353 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1354 ffeintrin_fulfill_specific, ffeintrin_init_0,
1355 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1356 ffeintrin_name_generic, ffeintrin_name_implementation,
1357 ffeintrin_name_specific): Likewise.
1359 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1360 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1362 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1363 ffelex_token_new_name, ffelex_token_new_names,
1364 ffelex_token_new_number): Likewise.
1366 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1367 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1369 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1370 malloc_new_zinpool_): Likewise.
1372 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1373 malloc_pool_new): Likewise.
1375 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1378 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1381 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1382 ffesymbol_attrs_string): Const-ify a char*.
1383 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1384 (ffesymbol_state_string): Const-ify a char*.
1386 * symbol.h (ffesymbol_attrs_string): Likewise.
1387 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1388 (ffesymbol_state_string): Const-ify a char*.
1390 * target.c (ffetarget_layout): Likewise.
1392 * target.h (ffetarget_layout): Likewise.
1394 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1396 * Make-lang.in: Remove all references to g77.o/g77.c.
1397 Link g77 from gcc.o.
1399 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1401 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1403 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1405 * news.texi: Editorial fix.
1407 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1409 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1411 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1413 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1414 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1415 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1416 by convertor, just return original expr.
1417 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1418 conversions that aren't yet working properly.
1419 * news.texi: Explain.
1421 * version.c: Bump version.
1423 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1425 * RELEASE-PREP: New file, lists things to do for a release.
1427 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1428 install0.texi, news.texi, news0.texi: Accommodate new doc
1430 Consolidate news items. Don't describe old news items in
1431 various generated docs.
1432 Don't describe FSF-g77 installation stuff in various EGCS-g77
1434 Move description of AUTOMATIC to more suitable location.
1435 * root.texi: New file for new doc architecture.
1437 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1439 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1441 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1443 Warn about non-Y2K-compliant intrinsics:
1444 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1445 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1446 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1447 * intdoc.c (DEFIMPY): Support new Y2K macro.
1448 * intrin.h (DEFIMPY): Ditto.
1449 * intrin.c (DEFIMPY): Ditto.
1450 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1451 Warn about invocation of non-Y2K-compliant intrinsic.
1452 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1453 Rename external procedure names, to keep previously-
1454 compiled (sans-new-warnings) code from linking to
1456 * g77.texi: Document all this stuff.
1457 * news.texi: Spread the joy.
1458 * version.c: Bump version.
1460 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1462 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1463 so describe it there, instead of under 1.2.
1465 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1467 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1469 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1471 * g77.texi: Add remaining changes pending from Dave Love.
1473 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1475 * bugs.texi, news.texi: Conditionalize cross-references
1476 on non-html processing, providing temporary HTML "links".
1478 * g77.texi: Fix up a reference.
1480 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1482 * news.texi, bugs.texi: Delete fixed bugs, make one
1483 of them into the appropriate news item.
1485 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1487 * news.texi: Copy over 1.1.2 news.
1489 1999-03-02 Craig Burley <craig@jcb-sc.com>
1491 * g77.texi (Bug Reporting): Clarify whether to use -E.
1492 Clarify other instructions.
1494 1999-02-27 Craig Burley <craig@jcb-sc.com>
1496 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1498 1999-02-26 Craig Burley <craig@jcb-sc.com>
1500 * intdoc.in (STAT_func, STAT_subr,
1501 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1502 Properly order array elements. Specify N/A return values.
1504 1999-02-26 Craig Burley <craig@jcb-sc.com>
1506 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1507 seconds, and VALUES(8), therefore, milliseconds.
1509 1999-02-26 Craig Burley <craig@jcb-sc.com>
1511 * news.texi: Clarify IOSTAT= fix.
1513 1999-02-25 Richard Henderson <rth@cygnus.com>
1515 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1517 1999-02-25 Craig Burley <craig@jcb-sc.com>
1519 * g77.texi: Clarify/index lack of run-time allocation for
1522 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1524 * f/intdoc.in: Add missing `,' after cross references.
1526 1999-02-20 Craig Burley <craig@jcb-sc.com>
1528 * Make-lang.in (f77.install-common, f77.install-info,
1529 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1530 instead of `lang-f77' for flag file, to be sure of a
1531 writable directory, and remove the flag file after each
1532 operation to keep things clean.
1534 1999-02-20 Craig Burley <craig@jcb-sc.com>
1536 * g77.texi: Properly attribute Priest document; clarify
1537 that it is in the .ps version of the Goldberg document.
1539 1999-02-19 Craig Burley <craig@jcb-sc.com>
1541 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1542 news0.texi, news.texi: Update copyright dates.
1543 Clarify which files are source, which are derived,
1544 and remind maintainers where copyright dates are sourced.
1545 * BUGS, INSTALL, NEWS: Regenerated.
1547 1999-02-19 Craig Burley <craig@jcb-sc.com>
1549 * global.c (ffeglobal_ref_progunit_): Warn about a function
1550 definition that disagrees with the type of a previous reference.
1551 Improve commentary. Fix a couple of minor bugs. Clean up
1553 * news.texi: Spread the joy.
1555 1999-02-18 Craig Burley <craig@jcb-sc.com>
1557 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1558 as argument for FILEINT and FILEASSOC as lhs.
1559 * news.texi: Document fix.
1562 1999-02-18 Craig Burley <craig@jcb-sc.com>
1564 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1566 1999-02-18 Craig Burley <craig@jcb-sc.com>
1568 * intdoc.in (LOG10): Fix typo.
1570 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1572 * intdoc.in: Fix typo.
1574 1999-02-17 Craig Burley <craig@jcb-sc.com>
1576 * g77.texi, intdoc.in: Document Y2K and some other known
1578 * intrin.def (DTIME, FDATE): Fix capitalization of
1579 case-sensitive forms of these intrinsics' names.
1581 1999-02-17 Dave Love <fx@gnu.org>
1583 * intdoc.in: Say `common' logarithm for log10.
1585 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1587 * g77.texi: Add missing @ in email addresses.
1589 1999-02-15 Craig Burley <craig@jcb-sc.com>
1591 * *.*: Delete my (old) email address in most places, change it
1594 1999-02-14 Craig Burley <craig@jcb-sc.com>
1598 1999-02-14 Craig Burley <craig@jcb-sc.com>
1600 * version.c: Bump for 1998-10-02 change (forgot to do this
1603 1999-02-14 Craig Burley <craig@jcb-sc.com>
1605 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1606 and `.FPP' as well as `.for' and `.fpp'.
1608 1999-02-14 Craig Burley <craig@jcb-sc.com>
1610 * intdoc.in (LOG10): Fix description.
1612 1999-02-14 Craig Burley <craig@jcb-sc.com>
1614 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1616 1999-02-14 Craig Burley <craig@jcb-sc.com>
1618 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1619 up and improve indexing, and some other areas of docs.
1621 1999-02-14 Craig Burley <craig@jcb-sc.com>
1623 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1626 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1628 * g77.texi: Update email addresses.
1630 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1632 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1633 mkstemp.o from libiberty.
1635 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1637 * top.c: Don't define ffe_is_ident_. Don't process
1639 * top.h: Remove declaration of ffe_is_ident_ and macros
1640 ffe_is_ident() and ffe_set_is_ident().
1641 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1643 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1645 * lang-specs.h: Map -Qn to -fno-ident.
1647 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1649 * Make-lang.in (g77.o): Depend on prefix.h.
1651 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1653 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1654 conflicting with function `spaces' from libiberty.
1656 * g77spec.c: Don't prototype libiberty functions.
1657 * malloc.c: Likewise.
1659 1998-11-20 Dave Love <d.love@dl.ac.uk>
1661 * g77.texi: Assorted minor changes.
1663 1998-11-19 Dave Love <d.love@dl.ac.uk>
1665 * bugs.texi: Formatting changes from Craig.
1667 * intdoc.in: Terminate some @xrefs with `,'.
1669 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1671 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1673 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1675 * g77.texi, news.texi: Updates from Craig.
1677 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1679 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1681 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1683 * g77spec.c: Don't include gansidecl.h.
1684 * output.j: Likewise.
1686 1998-11-04 Dave Love <d.love@dl.ac.uk>
1688 * g77.texi: Small formatting/indexing fixes.
1690 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1692 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1693 char, change type of variable `s' to unsigned char *.
1695 * com.c (ffecom_symbol_null_): Add missing initializers.
1697 * fini.c (MAXNAMELEN): Undef it before defining.
1699 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1702 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1705 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1707 (ffelex_token_name_from_names): Cast the argument of
1708 `ffelex_is_firstnamechar' to (unsigned char).
1709 (ffelex_token_names_from_names): Likewise.
1710 (ffelex_token_new_name): Likewise.
1711 (ffelex_token_new_names): Likewise.
1713 * malloc.c (malloc_root_): Add missing initializer.
1715 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1716 (ffestb_else) Likewise.
1717 (ffestb_else3_) Likewise.
1718 (ffestb_endxyz) Likewise.
1719 (ffestb_goto) Likewise.
1720 (ffestb_let) Likewise.
1721 (ffestb_varlist) Likewise.
1722 (ffestb_R522) Likewise.
1723 (ffestb_R528) Likewise.
1724 (ffestb_R834) Likewise.
1725 (ffestb_R835) Likewise.
1726 (ffestb_R838) Likewise.
1727 (ffestb_R1102) Likewise.
1728 (ffestb_blockdata) Likewise.
1729 (ffestb_R1212) Likewise.
1730 (ffestb_R810) Likewise.
1731 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1733 (ffestb_V014): Change type of variable `p' to unsigned char *.
1734 (ffestb_dummy) Likewise.
1735 (ffestb_R524) Likewise.
1736 (ffestb_R547) Likewise.
1737 (ffestb_decl_chartype) Likewise.
1738 (ffestb_decl_dbltype) Likewise.
1739 (ffestb_decl_gentype) Likewise.
1740 (ffestb_decl_entsp_2_) Likewise.
1741 (ffestb_V027) Likewise.
1742 (ffestb_decl_R539) Likewise.
1744 * top.c (ffe_decode_option): Mark parameter `argc' with
1747 * where.c (ffewhere_unknown_line_): Add missing initializers.
1749 1998-10-02 Dave Love <d.love@dl.ac.uk>
1751 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1753 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1755 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1756 HANDLE_GENERIC_PRAGMAS.
1758 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1760 * news.texi: Update from Craig.
1762 1998-09-23 Dave Love <d.love@dl.ac.uk>
1764 * g77.texi: Additions about `/*', trailing comments and cpp.
1766 1998-09-18 Dave Love <d.love@dl.ac.uk>
1768 * g77.texi: Various additions and some small fixes.
1770 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1772 * Make-lang.in (f77.install-common): Add missing "else true;".
1774 1998-09-07 Dave Love <d.love@dl.ac.uk>
1776 * ChangeLog.egcs: Deleted. Entries merged here.
1778 1998-09-05 Dave Love <d.love@dl.ac.uk>
1780 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1781 (F771_LDFLAGS): Variable dispensed with.
1783 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1785 * intdoc.in: Minor editorial tweaks.
1787 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1789 * lang-options.h: Convert to wrap option and doc string
1790 in a new macro invocation, FTNOPT, so the nearly identical
1791 list can be used in FSF-g77.
1793 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1795 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1796 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1797 picks up correct dependency.
1799 * Makefile.in (proj-h.o): Fix dependencies list.
1801 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1803 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1804 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1805 enabled in this code.
1806 Generate warning messages if unknown pragmas are encountered.
1807 (pragma_getc): New function: retrieves characters from the
1808 input stream. Defined when HANDLE_PRAGMA is defined.
1809 (pragma_ungetc): New function: replaces characters back into the
1810 input stream. Defined when HANDLE_PRAGMA is defined.
1812 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1814 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1817 1998-08-23 Dave Love <d.love@dl.ac.uk>
1819 * g77.texi: Increment `version-g77' and fix a few typos.
1821 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1823 * Make-lang.in: Add several "else true" clauses to deal with lame
1826 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1828 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1830 1998-08-09 Dave Love <d.love@dl.ac.uk>
1832 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1833 with explicit use of tex.
1834 (f77.mostlyclean): Remove TeX index files.
1836 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1837 hyphen in @value in @code.
1839 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1841 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1842 Allow conversion from pointer to same-sized integer,
1843 to fix invoking SIGNAL as a function.
1845 1998-07-26 Dave Love <d.love@dl.ac.uk>
1847 * BUGS, INSTALL, NEWS: Rebuilt.
1849 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
1852 * stc.c (ffestc_R1229_start): Set info to ANY as well.
1854 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
1856 * g77spec.c (lang_specific_driver): Return unmolested
1857 command line when --help seen.
1858 Comment out code that printed g77-specific --help info.
1860 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
1862 * lang-options.h: Fix up doc strings.
1863 Remove the unimplemented -fdcp-intrinsics-* options.
1865 * str-1t.fin: Change mixed-case spelling of `GoTo' from
1868 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
1870 * com.c (ffecom_finish_symbol_transform_): Revert change
1871 of 1998-05-23, as it was too aggressive, in that it
1872 prevented transformation of (used) functions before
1873 primary code generation.
1875 1998-07-15 Dave Love <d.love@dl.ac.uk>
1877 * intdoc.texi: Regenerated.
1879 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
1881 * Make-lang.in (f77.rebuilt): Fix to depend on
1882 build-dir-based, not source-based, g77.info.
1884 * g77.texi: Merge docs with 0.5.24.
1885 * g77install.texi: Ditto.
1887 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
1889 Cleanups vis-a-vis g77-0.5.24:
1890 * g77spec.c (lang_specific_driver): Tabify source.
1891 * top.c (ffe_decode_option): Use fixed macro to set
1892 internal-checking flag.
1893 * top.h (ffe_set_is_do_internal_checks): Fix macro.
1895 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
1897 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1898 * Makefile.in (fini.o): Define USE_HCONFIG macro
1899 so source code doesn't have to.
1900 * fini.c: Don't define USE_HCONFIG here, since
1901 source code usually shouldn't care about this.
1902 * ansify.c: Include stddef.h only if we have it.
1906 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
1908 * lang-options.h: Format changed to work with --help support added
1911 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
1913 * com.c (ffecom_push_tempvar): Replace kludge that
1914 munged back-end globals directly with proper calls
1915 to push_topmost_sequence and pop_topmost_sequence.
1917 1998-07-12 Dave Love <d.love@dl.ac.uk>
1919 * version.c: Bump version.
1921 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
1924 * equiv.c (ffeequiv_offset_): Don't crash on various
1925 possible ANY operands.
1927 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
1929 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1930 for constant is non-zero.
1932 * com.c (__eprintf): Delete this function, it is obsolete.
1934 1998-07-09 Dave Love <d.love@dl.ac.uk>
1936 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1938 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
1940 Fix debugging of CHARACTER*(*), etc., which requires
1941 emitting debug info on types like `ftnlen':
1942 * com.c (ffecom_start_progunit_): Don't bother
1943 resetting "invented" flag for identifier.
1944 (ffecom_transform_equiv_): Don't bother zeroing
1945 "ignored" flag for decl.
1946 (pushdecl): No longer set "ignored", "used", or
1947 "suppressed debug" flags for decls having "invented"
1950 1998-07-06 Mike Stump <mrs@wrs.com>
1952 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1955 1998-07-06 Dave Love <d.love@dl.ac.uk>
1957 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1960 1998-07-05 Dave Love <d.love@dl.ac.uk>
1962 * intdoc.in: Add entry for DATE_AND_TIME.
1964 * intrin.def: Add implementation for DATE_AND_TIME. Make second
1965 and third args of SYSTEM_CLOCK optional.
1967 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1969 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1971 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1973 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
1975 Fix 980701-1.f (which was producing "unaligned trap"
1976 on an Alpha running GNU/Linux, as predicted):
1977 * equiv.c (ffeequiv_layout_local_): Don't bother
1978 coping with pre-padding of entire area while building
1979 it; do that instead after the building is done, and
1980 do it by modifying only the modulo field. This covers
1981 the case of alignment stringency being increased without
1982 lowering the starting offset, unlike the previous changes,
1983 and even more elegantly than those.
1985 * target.c (ffetarget_align): Make sure alignments
1986 are non-zero, just in case.
1988 See ChangeLog.0 for earlier changes.
1991 add-log-time-format: current-time-string