1 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
3 * BUGS, NEWS: Regenerate.
5 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
7 * com.c [VMS]: Remove definition of BSTRING.
9 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
13 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
15 * bugs.texi: Correct copyright years.
17 * news.texi: Likewise.
19 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
21 * g77install.texi: Remove obsolete parts only used for INSTALL,
22 and DOC-G77 conditionals. Update last-update-install date.
24 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
26 * .cvsignore: New file; add info files.
28 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
30 * Make-lang.in (f77.info): Depend on info files in source
32 (f/g77.info): Build info files in source directory; don't build
33 them unless BUILD_INFO is "info".
34 (f77.install-info): Install info files from source directory.
36 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
38 * Make-lang.in: Link f/fini with safe-ctype.o.
39 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
40 * com.c: Use TOUPPER, not ffesrc_toupper.
41 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
42 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
43 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
44 initializing code; use TOUPPER and TOLOWER instead of
45 ffesrc_toupper and ffesrc_tolower.
46 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
47 Don't define ffesrc_toupper or ffesrc_tolower.
49 2000-11-28 Richard Henderson <rth@redhat.com>
51 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
53 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
55 * RELEASE-PREP: Remove obsolete EGCS reference.
56 * g77.texi: Adjust reference to EGCS as something current.
57 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
58 Include doc strings directly in option listing instead of through
60 * root.texi: Remove support for multiple different (FSF and EGCS)
62 * g77install.texi: Remove conditioned out instructions applying
63 only to obsolete distributions of g77 not as part of GCC. Change
64 "superceded" to the correct spelling "superseded".
66 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
68 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
70 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
72 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
74 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
76 * Make-lang.in: Add $(build_exeext) to f/fini target
78 2000-11-21 Andreas Jaeger <aj@suse.de>
80 * g77.texi (Floating-point Exception Handling): Use feenableexcept
82 (Floating-point precision): Change to match above change.
84 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
86 * g77.texi (Floating-point precision): Adjust example
87 to work with glibc (>= 2.1).
89 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
91 * g77.texi (Floating-point Exception Handling): Adjust
92 example to work with glibc (>= 2.1).
94 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
96 * Make-lang.in (INTDOC_DEPS): New macro.
97 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
98 (f/intdoc): Likewise. Add $(build_exeext).
100 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
102 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
105 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
107 * malloc.c (malloc_init): Call xmalloc, not malloc.
109 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
111 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
113 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
115 * root.texi: Remove non-historical EGCS reference.
116 Set current g77 version to 0.5.26.
118 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
120 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
122 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
124 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
125 munging of source file name.
126 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
127 which builds just one thing. Don't mess with $(LANGUAGES).
128 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
130 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
132 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
133 Remove non-historical references to egcs/EGCS.
135 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
137 * Make-lang.in: Remove f77.distdir and f/INSTALL.
138 * INSTALL, install0.texi: Remove.
140 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
142 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
143 and strrchr () instead of index () and rindex ().
145 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
147 * Make-lang.in: Move all build rules here from Makefile.in,
148 adapt to new context. Wrap all rules that change the current
149 directory in parentheses. Expunge all references to $(P).
150 When one command depends on another and they're run all at
151 once, use && to separate them, not ;. Add OUTPUT_OPTION to
152 all object-file generation rules. Delete obsolete variables.
154 * Makefile.in: Delete.
155 * config-lang.in: Delete outputs= line.
157 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
159 * Makefile.in, g77spec.c: Remove EGCS references in comments.
161 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
163 * com.c (ffecom_do_entry_): Don't mess with obstacks.
164 (ffecom_finish_global_): Likewise.
165 (ffecom_finish_symbol_transform_): Likewise.
166 (ffecom_gen_sfuncdef_): Likewise.
167 (ffecom_init_zero_): Likewise.
168 (ffecom_start_progunit_): Likewise.
169 (ffecom_sym_transform_): Likewise.
170 (ffecom_sym_transform_assign_): Likewise.
171 (ffecom_transform_equiv_): Likewise.
172 (ffecom_transform_namelist_): Likewise.
173 (ffecom_vardesc_): Likewise.
174 (ffecom_vardesc_array_): Likewise.
175 (ffecom_vardesc_dims_): Likewise.
176 (ffecom_end_transition): Likewise.
177 (ffecom_make_tempvar): Likewise.
178 (bison_rule_pushlevel_): Likewise.
179 (bison_rule_compstmt_): Likewise.
180 (finish_decl): Likewise.
181 (finish_function): Likewise.
182 (push_parm_decl): Likewise.
183 (start_decl): Likewise.
184 (start_function): Likewise.
185 (ggc_p): Don't define.
186 * std.c (ffestd_stmt_pass_): Likewise.
187 * ste.c (ffeste_end_block_): Likewise.
188 (ffeste_end_stmt_): Likewise.
189 (ffeste_begin_iterdo_): Likewise.
190 (ffeste_io_ialist_): Likewise.
191 (ffeste_io_cilist_): Likewise.
192 (ffeste_io_inlist_): Likewise.
193 (ffeste_io_olist_): Likewise.
194 (ffeste_R810): Likewise.
195 (ffeste_R838): Likewise.
196 (ffeste_R839): Likewise.
197 (ffeste_R842): Likewise.
198 (ffeste_R843): Likewise.
199 (ffeste_R1001): Likewise.
201 2000-10-05 Richard Henderson <rth@cygnus.com>
203 * com.c (finish_function): Don't init can_reach_end.
205 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
207 * com.c (lang_mark_false_label_stack): Remove.
209 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
211 * com.c: Include defaults.h.
212 * com.h: Don't define the *_TYPE_SIZE macros.
213 * Makefile.in: Update dependencies.
215 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
217 * ansify.c: Use #line, not # <number>.
219 2000-08-24 Greg McGary <greg@mcgary.org>
221 * intdoc.c (ARRAY_SIZE): Remove macro.
222 * proj.h (ARRAY_SIZE): Remove macro.
223 * com.c (init_decl_processing): Use ARRAY_SIZE.
225 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
227 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
228 * com.c (macro DEFGFRT): Use CONST boolean.
229 (ffecom_call_binop_): Choose between call by value
230 and call by reference.
231 (ffecom_expr_): Use direct calls to (g)libc functions for
232 POW_DD, LOG10, (float) MOD.
233 (ffecom_make_gfrt_): Add const indication to table of
235 * com.h (macro DEFGFRT): Use CONST boolean.
236 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
238 2000-08-21 Nix <nix@esperi.demon.co.uk>
240 * lang-specs.h: Do not process -o or run the assembler if
241 -fsyntax-only. Use %j instead of /dev/null.
243 2000-08-21 Jakub Jelinek <jakub@redhat.com>
245 * lang-specs.h: Pass -I* options to f771.
247 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
249 * top.c (ffe_decode_option): Disable -fdebug-kludge
251 * lang-options.h: Document the fact.
254 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
256 * bugs.texi: Describe new ability to emit debug info
257 for EQUIVALENCE members.
260 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
261 Toon Moene <toon@moene.indiv.nluug.nl>
263 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
264 so that debug info can be attached to their storage.
265 Unconditionally list the storage set aside for them.
267 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
269 * g77spec.c (lang_specific_driver): Clearer g77 version message.
271 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
273 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
274 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
275 (f771): Link with $(BACKEND).
277 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
279 * g77spec.c: Adjust type of second argument to
280 lang_specific_driver, and update code as necessary.
282 * expr.c (ffeexpr_finished_): Cast signed side of ?:
285 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
287 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
289 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
291 * fini.c (main): Avoid automatic aggregate initialization.
293 * proj.h: Indent #error directive.
295 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
297 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
299 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
301 * Make-lang.in: Put $(build_exeext) suffix on programs which run
302 on the build machine.
304 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
306 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
307 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
309 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
311 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
313 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
315 * version.c: Bump version number.
317 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
319 * Make-lang.in (F77_SRCS): Remove all .j files.
320 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
321 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
322 TOPLEV_H, TREE_H): Remove references to .j files.
323 (TCONFIG_H, TM_H): Remove entirely.
324 (deps-kinda): Delete rule.
327 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
328 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
329 tree.j, tconfig.j, tree.j: Delete.
331 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
332 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
333 where.c, where.h: Include parent-directory headers directly.
334 * lex.c: Don't include tree.h twice.
336 2000-05-17 H.J. Lu (hjl@gnu.org)
338 * Make-lang.in: Use a unique stamp for each target to support
341 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
343 * ste.c (gbe_block): Constify.
345 2000-06-13 Jakub Jelinek <jakub@redhat.com>
347 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
348 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
349 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
350 (duplicate_decls): Set DECL_USER_ALIGN.
352 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
354 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
356 2000-06-04 Philipp Thomas <pthomas@suse.de>
358 * Makefile.in(INTLLIBS): New macro.
359 (LIBS): Add INTLLIBS.
362 2000-06-02 Richard Henderson <rth@cygnus.com>
364 * com.c (lang_get_alias_set): New.
366 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
368 * bugs.texi: Note that debugging information for
369 common block items is emitted now.
372 2000-05-18 Chris Demetriou <cgd@sibyte.com>
374 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
375 these types correspond to built-in types now defined in
376 the C front end (for libf2c).
378 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
380 * top.c (ffe_decode_option): Update -Wall unused flags by calling
383 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
385 * com.c (ffecom_subscript_check_): Constify array_name
386 parameter. Clean up string bashing.
387 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
389 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
390 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
392 (init_parse): Constify parameter and return value.
393 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
395 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
396 (ffelex_hash_, ffelex_include_): Constify local char *.
397 * std.c (ffestd_exec_end): Constify local char *.
398 * where.c (ffewhere_file_new): Constify filename parameter.
399 * where.h: Update prototypes.
401 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
403 * com.c (ffecom_overlap_): Set source_offset to
405 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
406 bitsizetype before multiplying by TYPE_SIZE.
407 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
408 calculation. Convert to bitsizetype before multiplying by
411 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
413 * lex.c: Remove references to cccp.c.
414 * g77install.texi: Remove references to cexp.c/cexp.y.
416 2000-04-15 David Edelsohn <edelsohn@gnu.org>
418 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
421 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
423 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
424 preprocessor constant.
425 (FFECOM_f2cLOGICAL): Likewise.
426 (FFECOM_f2cLONGINT): Likewise.
428 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
430 * Makefile.in (GGC_H): Add varray.h.
432 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
434 * lang-specs.h: Pass -fno-show-column to the preprocessor.
436 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
438 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
439 (ffecom_init_0): Likewise.
441 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
443 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
444 (ffecom_tree_canonize_ref_): Likewise.
446 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
448 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
450 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
451 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
453 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
455 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
457 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
459 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
460 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
461 (ffecom_transform_equiv_): Likewise.
463 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
465 * ansify.c (die_unless): Don't use ANSI string concatenation.
466 (die): Mark with ATTRIBUTE_NORETURN.
468 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
470 * com.c (current_function_decl): Move to toplev.c.
472 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
474 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
475 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
476 (ffecom_tree_canonize_ref_): Likewise.
477 (type_for_mode): Handle TImode.
478 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
479 (ffeste_io_ciclist_): Likewise.
481 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
483 * com.c (ffecom_type_permanent_copy_): Delete unused function.
484 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
486 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
488 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
489 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
490 (duplicate_decls): Likewise.
491 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
492 (finish_decl): Delete -Wlarger-than processing.
494 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
496 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
498 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
500 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
501 (ffecom_finish_symbol_transform_): Likewise.
502 (ffecom_transform_common_): Call ffestorag_set_hook.
504 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
506 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
508 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
510 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
512 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
514 * g77spec.c: Don't declare `version_string'.
516 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
518 * com.c (mark_tracker_head, mark_binding_level): Protoize.
520 * where.c (mark_ffewhere_head): Likewise.
522 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
524 * lang-specs.h: Pass -lang-fortran to preprocessor.
526 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
528 * stw.h (struct _ffestw_): Change type of uses_ to int.
530 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
532 * com.c (ffecom_init_0): Make double_ftype_double,
533 float_ftype_float, ldouble_ftype_ldouble,
534 ffecom_tree_ptr_to_fun_type_void local.
535 (tracker_head): New static variable.
536 (mark_tracker_head): New, marker procedure for tracker_head.
537 (ffecom_save_tree_forever): New procedure.
538 (ffecom_init_zero_): Remove obstack use.
539 (ffecom_make_gfrt_): Remove obstack use.
540 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
541 (ffecom_transform_common_): Remove obstack use, save appropriate
543 (ffecom_type_namelist_): Remove obstack use, save appropriate
545 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
546 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
547 (duplicate_decls): Remove obstack use.
548 (finish_function): push & pop ggc context around
549 rest_of_compilation when building nested function.
550 (mark_binding_level): New function.
551 (init_decl_processing): Mark all the GC roots.
553 (lang_mark_tree): New function.
554 (lang_mark_false_label_stack): New trivial function.
555 * com.h (ffecom_save_tree_forever): Declare as external.
556 * lex.c (ffelex_hash_): Use GC to allocate the filename string
557 even when ffelex_kludge_flag_.
558 * ste.c (ffeste_io_ialist_): Register a static root.
559 (ffeste_io_inlist_): Likewise.
560 (ffeste_io_icilist_): Likewise.
561 (ffeste_io_cllist_): Likewise.
562 (ffeste_io_cilist_): Likewise.
563 (ffeste_io_olist_): Likewise.
564 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
566 (GGC_H): New variable.
568 * where.c (ffewhere_head): New global.
569 (mark_ffewhere_head): New marker procedure for ffewhere_head.
570 (ffewhere_file_kill): Use GC to do memory management.
571 (ffewhere_file_new): Use GC to do memory management.
574 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
576 * g77.texi (C Interfacing Tools): Fix an incorrect link.
578 1999-12-13 Jakub Jelinek <jakub@redhat.com>
580 * target.h: Handle sparc64 the same way as alpha.
582 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
584 * com.c (ffecom_file_, ffecom_file, file_buf,
585 ffecom_open_include_): Constify a char*.
586 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
588 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
589 (lang_print_error_function): ANSI-fy.
591 * com.h (ffecom_file): Constify a char*.
593 * fini.c (main): Call return, not exit.
595 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
598 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
601 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
603 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
605 (ffecom_char_enhance_arg_, ffecom_do_entry_,
606 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
607 ffecom_start_progunit_, ffecom_start_progunit_,
608 ffecom_start_progunit_, ffecom_sym_transform_assign_,
609 ffecom_transform_equiv_, ffecom_transform_namelist_,
610 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
611 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
614 * com.h (ffecom_get_invented_identifier): Likewise.
616 * sts.c (ffests_printf): New function taking ellipses.
617 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
618 ffests_printf_2Us): Delete.
622 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
623 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
624 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
625 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
626 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
627 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
629 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
630 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
632 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
633 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
635 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
637 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
639 * com.c (poplevel): Don't call remember_end_note.
641 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
643 * top.h (ffe_is_subscript_check_): Remove extern decl.
644 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
645 * top.c (ffe_is_subscript_check_): Remove global variable.
646 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
647 Set flag_bounds_check for "(no-)fortran-bounds-check".
649 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
650 (ffecom_char_args_x_): Ditto.
652 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
654 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
655 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
656 macro UNUSED in terms of ATTRIBUTE_UNUSED.
658 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
660 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
662 (builtin_function): No longer static. New arg CLASS. Arg
663 FUNCTION_CODE now of type int. All callers changed.
664 Set the builtin's DECL_BUILT_IN_CLASS.
666 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
668 * g77spec.c (lang_specific_driver): Initialise return value.
670 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
672 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
674 * fini.c (main): Likewise.
676 * intrin.c (ffeintrin_init_0): Likewise.
678 * lex.c (ffelex_hash_): Likewise.
680 * src.c (ffesrc_init_1): Likewise.
682 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
684 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
685 call to function `fatal'.
687 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
689 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
691 * g77spec.c: Include gcc.h.
692 (g77_xargv): Constify.
693 (g77_fn): Add parameter prototypes.
694 (lookup_option, append_arg): Add static prototypes.
695 (g77_newargv): Constify.
696 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
697 (lang_specific_driver): All calls to the function pointer
698 parameter now explicitly call `fatal'.
700 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
702 * com.h: Delete declarations for all tree nodes now moved to
704 * com.c: Delete their definitions.
705 (ffecom_init_0): Call build_common_tree_nodes and
706 build_common_tree_nodes_2 instead of building their nodes here.
707 Override their decisions for complex nodes.
709 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
711 * Make-lang.in (f771): Depend on ggc-callbacks.o.
712 * Makefile.in (OBJS): Add ggc-callbacks.o.
715 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
717 * com.c (language_string): Constify.
719 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
721 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
722 Remove hacks for stuff which now comes from libiberty.
724 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
726 * com.c (lang_printable_name): Constify a char*.
728 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
730 * lang-specs.h: Pass cc1 spec to f771.
732 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
734 * com.c (lang_print_error_function): Constify a char*.
735 (init_parse): Remove redundant prototype for `print_error_function'.
736 (lang_identify): Constify a char*.
738 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
740 * g77spec.c: Update URLS and mail addresses.
741 * root.texi: Update URLS and mail addresses.
743 1999-07-25 Richard Henderson <rth@cygnus.com>
745 * com.c (ptr_type_node, va_list_type_node): New.
746 (ffecom_init_0): Init and use ptr_type_node.
748 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
750 * root.texi: Update e-mail addresses to gcc.gnu.org.
751 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
752 instructions to gcc.gnu.org. Removed e-mail address.
754 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
756 * root.texi, g77install.texi: Switchover to GCC terminology.
757 Also, FSF-G77 had been mistakenly set at some point.
759 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
761 * news.texi: Describe DATE intrinsic fix.
763 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
765 * version.c: Denote experimental version.
767 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
769 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
770 a temp even if -fno-f2c.
772 * version.c: Bump version.
774 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
776 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
777 Explain that this fixes the NAMELIST-read bug.
779 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
781 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
783 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
785 * g77.texi: Update links.
787 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
789 * news.texi: Add missing @end ifclear.
791 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
793 * news.texi: Doc TtyNam fix.
795 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
797 * news.texi: New heading for development version.
798 Doc upgrade to netlib libf2c as of today.
800 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
802 * news.texi: Mention BACKSPACE fix to libg2c.
804 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
806 * Make-lang.in: Any target using libsubdir must depend
809 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
811 * g77.texi: Describe a few more missing features people
812 have emailed me about.
814 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
816 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
817 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
819 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
821 * Make-lang.in: Use libsubdir, not prefix, to store
822 temporary lang-f77 `flag' file.
824 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
826 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
827 Mention that libg2c is multilibbed.
829 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
831 * g77.texi (Missing Features): Add `Better Warnings'
834 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
836 * g77.texi: Fix thinko.
838 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
840 * news.texi: Document Tue May 18 03:52:04 1999 patch.
843 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
845 * g77.texi, news.texi, root.texi, version.c: Start renaming
846 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
847 the version of g77 within GCC 2.95.
849 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
851 Rename -fsubscript-check to -fbounds-check and
852 -ff2c-subscript-check to -ffortran-bounds-check:
853 * g77.texi: Rename options in docs, clarify usage.
854 * lang-options.h: Rename options, clarify doclets.
855 * news.texi: Rename options, don't bother with fortran-specific
857 * top.c (ffe_decode_option): Rename recognized strings.
859 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
861 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
862 now that -fflatten-arrays exists.
864 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
867 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
868 CHARACTER expression.
869 (ffecom_prepare_expr_): Ditto.
871 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
873 Support use of back end's improved open-coding of complex divide:
874 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
875 instead of run-time call to [cz]_div, if `-Os' option specified.
876 (lang_init_options): Tell back end we want support for wide range
877 of inputs to complex divide.
881 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
883 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
886 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
888 Fix INTEGER*8 subscripts in array references:
889 * com.c (ffecom_subscript_check_): Convert low, high, and
890 element as necessary to make comparison work.
891 (ffecom_arrayref_): Do more of the work.
892 Properly handle subscript expr that's wider than int,
893 if pointers are wider than int.
894 (ffecom_expr_): Leave more work to ffecom_arrayref_.
895 (ffecom_init_0): Record sizes of pointers and ints for
897 Use set_sizetype etc. as done by gcc front end.
898 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
899 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
900 expressions in run-time contexts.
901 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
902 non-default INTEGER subscript expressions.
903 * news.texi: Announce.
905 Finish accepting -fflatten-arrays option:
906 * com.c (ffecom_arrayref_): Flatten references if requested.
907 * g77.texi: Describe.
908 * lang-options.h: Allow.
909 * news.texi: Announce.
910 * top.c, top.h: Recognize.
912 * version.c: Bump version.
914 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
916 * com.c (lang_init_options): Disable back end's maintenance
918 * news.texi: Document dropping of errno.
920 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
922 * lang-specs.h: Pass -$ to the preprocessor.
924 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
926 * g77.texi: Fix various @xref's per proper style.
927 Go ahead and use nested braces in @xref's, with care.
928 * g77install.texi: Fix @xref per proper style.
930 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
932 * news.texi: Doc upgrade to netlib libf2c as of today.
934 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
936 * f/g77spec.c (lang_specific_driver): Correct bug-report address
937 and point to the FAQ.
939 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
941 * g77.texi (Arbitrary Concatenation): Put this under
942 "Missing Features" instead of "Projects".
943 (Internals Documentation): Point to new "Front End" chapter.
945 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
947 * bugs.texi, news.texi: Automatic arrays reportedly working
950 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
952 * g77.texi (Advantages Over f2c): Expand on this topic.
954 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
956 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
958 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
960 Reverse order of two arguments to CTIME_subr, DTIME_subr,
961 ETIME_subr, and TTYNAM_subr:
962 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
963 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
965 * intdoc.in: Document the new calling sequences.
966 * intrin.def: Reverse the arguments.
967 * news.texi: Document the fact that they changed.
968 * version.c: Bump version.
970 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
972 * news.texi: Doc upgrade to netlib libf2c as of today.
974 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
976 * version.c: Bump version.
978 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
980 Fix compile/19990502-1.f:
981 * ste.c (ffeste_R819B): Don't overwrite tree for temp
982 variable when expanding the assignment into it.
984 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
986 Fix 19990325-0.f and 19990325-1.f:
987 * com.c (ffecom_possible_partial_overlap_): New function.
988 (ffecom_expand_let_stmt): Use it to determine whether to assign
989 to a COMPLEX operand through a temp.
990 * news.texi: Document fix.
992 * version.c: Bump version.
994 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
996 * expr.c (ffeexpr_finished_): Convert DATA implied-do
997 start/end/incr expressions to default INTEGER.
998 Fix some broken conditionals.
999 Clean up some code in the region.
1000 * news.c: Document the fix.
1002 * version.c: Bump version.
1004 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1006 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1007 checking option with something else.
1009 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1011 Support new -fsubscript-check and -ff2c-subscript-check options:
1012 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1013 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1014 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1015 FFEBLD_opARRAYREF case.
1016 Compute character name, array type, and use new
1017 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1018 (ffecom_expr_): Use new ffecom_arrayref_ function.
1019 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1020 * g77.texi, news.texi: Document new options.
1021 * top.c, top.h: Support new options.
1023 * news.texi: Fix up some items to not be in "User-Visible Changes".
1025 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1028 * version.c: Bump version.
1030 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1032 * bugs.texi, news.texi: Clarify -malign-double situation.
1034 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1036 * stb.c (ffestb_R5282_): Convert DATA repeat count
1037 to default INTEGER, to avoid problems downstream.
1039 * version.c: Bump version.
1041 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1043 * ste.c (ffeste_R819B): Start the loop before expanding
1044 the termination expression.
1046 * version.c: Bump version.
1048 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1050 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1051 variables have constant addresses (EQUIVALENCE only if
1052 containing aggregate is static).
1054 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1056 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1057 Clean up @code{} vs. @samp{}.
1058 Clean up dashes (`--') vs. @minus{} vs. `---'.
1060 * ffe.texi: Add copyright header.
1062 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1063 Remove support for -fugly option.
1064 Clarify that -fugly-logint is needed instead of -fugly
1065 to work around using .EQ./.NE. on LOGICAL operands.
1066 Explain more about why -fugly-logint is bad juju.
1068 * g77.texi (Missing Features): Describe READONLY as a missing
1069 feature. Describe AUTOMATIC better.
1071 * news.texi: Mention libf2c upgrade.
1073 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1075 Make a place for front-end internals documentation:
1076 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1077 * ffe.texi: New file, containing docs on front-end internals.
1078 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1080 * g77.texi: Fix an index entry.
1082 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1084 Rewrite to use block/scope structure of GBE and to ensure
1085 variables (especially those going on stack/reg) are declared
1086 before executable code generated:
1087 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1089 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1090 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1091 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1092 ffebld_rank, ffebld_where): New convenience macros (used
1093 by rest of this patch).
1094 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1095 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1097 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1098 ffecom_call_gfrt): Support passing hooks for temp-var info.
1099 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1100 of its left and right operands, so it can get at the hook.
1101 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1102 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1103 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1104 ffecom_prepare_ptr_to_expr): New functions supporting expression
1106 (bison_rule_compstmt_): Return the tree, as in the CFE.
1107 (delete_block): New function, from CFE.
1108 (kept_level_p): New function, from CFE, modified.
1109 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1110 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1111 and they do real work.
1112 (struct binding_level): Add prep_state member. Initialize to 0.
1113 (ffecom_get_invented_identifier): Now takes either or both a
1114 string and an integer, using -1 to denote no integer.
1115 (ffecom_do_entry_): Disallow temp-var generation via expressions
1116 in body of function, since the exprs aren't prescanned.
1117 (ffecom_expr_rw): Now takes destination tree.
1118 (ffecom_expr_w): New function, now used in some places
1119 ffecom_expr_rw had been used.
1120 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1121 of source file, to avoid annoying problems editing com.c using
1123 (ffecom_expr_power_integer_): Make a temp var for division, if
1125 Handle expanded statement expression as does CFE.
1126 (ffecom_start_progunit_): Disallow temp-var generation in body
1127 of function, since expressions are not prescanned at this level.
1128 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1129 so these are all transformed up front, before code-generation
1131 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1132 ffecom_ptr_to_const_expr): New functions to transform expressions
1133 only if the results will surely be constants.
1134 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1135 obtaining temp vars.
1136 (ffecom_expand_let_stmt): Guess at usability of destination
1137 pre-expansion, to provide better prescan preparation (fewer
1138 spurious temp vars).
1139 (ffecom_init_0): Disallow temp-var generation in global scope.
1140 (ffecom_type_expr): New function, returns just the type tree
1142 (start_function): Disallow temp-var generation in parm scope.
1143 (incomplete_type_error): Fix introductory comment.
1144 (poplevel): Update (somewhat) from CFE.
1145 (pushlevel): Update (somewhat) from CFE.
1146 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1147 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1148 ffestd_R806): Remember and pass through the ffestw block info
1149 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1150 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1151 (ffeste_io_inlist_): Add prototype.
1152 (ffeste_f2c_*): Macros rewritten, new ones added.
1153 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1154 ffeste_end_stmt_): New macros/functions, depending on whether
1155 checking is enabled, to keep track of symmetry of other ste.c code.
1156 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1157 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1158 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1159 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1160 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1161 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1162 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1163 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1164 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1165 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1166 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1167 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1168 all pertinent expressions, update to new com.c interface, etc.
1169 (ffeste_io_impdo_): Relocate.
1170 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1171 bother calling clear_momentary, nothing was generated.
1172 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1173 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1174 (ffeste_terminate_2): When checking enabled, make sure all blocks
1175 and statements have been ended.
1176 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1177 These now take ffestw block argument.
1178 (ffeste_terminate_2): When checking enabled, it's a function, not
1180 * stw.h (struct _ffestw_): New variable for IFTHEN.
1181 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1183 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1185 * com.c: Clean up commentary per GNU coding standards.
1187 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1189 * version.c: Bump version.
1191 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1193 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1194 null to decide whether to use it.
1196 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1198 * ansify.c (die): Specify void argument.
1200 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1201 argument_info_ptr, argument_info_string, argument_name_ptr,
1202 argument_name_string, elaborate_if_complex,
1203 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1205 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1206 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1207 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1209 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1211 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1213 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1215 Fix bugs exposed by configuring with --enable-checking:
1216 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1217 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1218 pop_f_function_context, store_parm_decls, poplevel): Handle
1219 error_mark_node properly.
1220 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1221 * version.c: Bump version.
1223 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1225 * g77.texi: Fix up docs for -fset-g77-defaults, and
1226 describe how internal consistency checking now happens.
1227 (Should have been done for EGCS version 1.1.)
1229 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1231 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1232 Make -fno-emulate-complex the default, as COMPLEX support
1233 in the back end is now believed to be working.
1235 * version.c: Bump version.
1237 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1239 * g77.texi: -malign-double now works.
1240 Give URL for alignment-testing package.
1241 * news.texi: -malign-double now works.
1243 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1245 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1248 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1250 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1253 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1256 * stb.c (ffestb_local_u_): Likewise.
1257 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1258 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1259 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1260 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1261 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1262 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1263 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1264 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1265 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1266 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1267 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1268 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1269 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1270 ffestb_decl_R539): Likewise.
1272 * stb.h (_ffestb_args_): Likewise.
1274 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1275 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1277 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1278 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1279 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1280 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1281 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1283 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1285 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1286 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1288 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1289 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1291 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1292 ffestt_tokenlist_drive): Add prototype arguments.
1294 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1295 ffestt_tokenlist_drive): Likewise.
1297 * stu.c (ffestu_dummies_transition_): Likewise.
1298 (ffestu_sym_end_transition): Const-ify a char*.
1300 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1301 prototype arguments.
1303 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1305 * version.c (ffe_version_string): Const-ify a char*.
1307 * version.h (ffe_version_string): Likewise.
1309 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1311 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1312 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1313 ffebad_finish): Const-ify a char*.
1315 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1317 * bld.h (ffebld_op_string): Likewise.
1319 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1320 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1321 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1322 ffecom_gfrt_args_): Likewise.
1323 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1324 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1325 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1326 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1327 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1328 ffecom_get_identifier_, ffecom_decl_field,
1329 ffecom_get_invented_identifier, lang_print_error_function,
1330 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1332 (savestring): Remove, use `xstrdup' instead.
1334 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1337 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1339 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1340 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1341 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1342 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1343 ffeexpr_token_number_, ffeexpr_token_number_period_,
1344 ffeexpr_token_number_real_): Const-ify a char*.
1346 * fini.c (xspaces): Likewise.
1348 * global.c (ffeglobal_type_string_): Likewise.
1349 (ffeglobal_drive): Protoize.
1350 (ffeglobal_proc_def_arg): Const-ify a char*.
1352 * global.h (ffeglobal_drive): Protoize.
1353 (ffeglobal_proc_def_arg): Const-ify a char*.
1355 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1358 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1360 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1361 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1362 ffeinfo_where_string_, ffeinfo_basictype_string,
1363 ffeinfo_kind_message, ffeinfo_kind_string,
1364 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1366 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1367 ffeinfo_kind_string, ffeinfo_kindtype_string,
1368 ffeinfo_where_string): Likewise.
1370 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1371 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1372 ffeintrin_fulfill_specific, ffeintrin_init_0,
1373 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1374 ffeintrin_name_generic, ffeintrin_name_implementation,
1375 ffeintrin_name_specific): Likewise.
1377 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1378 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1380 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1381 ffelex_token_new_name, ffelex_token_new_names,
1382 ffelex_token_new_number): Likewise.
1384 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1385 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1387 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1388 malloc_new_zinpool_): Likewise.
1390 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1391 malloc_pool_new): Likewise.
1393 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1396 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1399 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1400 ffesymbol_attrs_string): Const-ify a char*.
1401 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1402 (ffesymbol_state_string): Const-ify a char*.
1404 * symbol.h (ffesymbol_attrs_string): Likewise.
1405 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1406 (ffesymbol_state_string): Const-ify a char*.
1408 * target.c (ffetarget_layout): Likewise.
1410 * target.h (ffetarget_layout): Likewise.
1412 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1414 * Make-lang.in: Remove all references to g77.o/g77.c.
1415 Link g77 from gcc.o.
1417 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1419 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1421 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1423 * news.texi: Editorial fix.
1425 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1427 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1429 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1431 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1432 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1433 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1434 by convertor, just return original expr.
1435 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1436 conversions that aren't yet working properly.
1437 * news.texi: Explain.
1439 * version.c: Bump version.
1441 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1443 * RELEASE-PREP: New file, lists things to do for a release.
1445 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1446 install0.texi, news.texi, news0.texi: Accommodate new doc
1448 Consolidate news items. Don't describe old news items in
1449 various generated docs.
1450 Don't describe FSF-g77 installation stuff in various EGCS-g77
1452 Move description of AUTOMATIC to more suitable location.
1453 * root.texi: New file for new doc architecture.
1455 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1457 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1459 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1461 Warn about non-Y2K-compliant intrinsics:
1462 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1463 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1464 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1465 * intdoc.c (DEFIMPY): Support new Y2K macro.
1466 * intrin.h (DEFIMPY): Ditto.
1467 * intrin.c (DEFIMPY): Ditto.
1468 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1469 Warn about invocation of non-Y2K-compliant intrinsic.
1470 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1471 Rename external procedure names, to keep previously-
1472 compiled (sans-new-warnings) code from linking to
1474 * g77.texi: Document all this stuff.
1475 * news.texi: Spread the joy.
1476 * version.c: Bump version.
1478 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1480 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1481 so describe it there, instead of under 1.2.
1483 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1485 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1487 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1489 * g77.texi: Add remaining changes pending from Dave Love.
1491 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1493 * bugs.texi, news.texi: Conditionalize cross-references
1494 on non-html processing, providing temporary HTML "links".
1496 * g77.texi: Fix up a reference.
1498 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1500 * news.texi, bugs.texi: Delete fixed bugs, make one
1501 of them into the appropriate news item.
1503 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1505 * news.texi: Copy over 1.1.2 news.
1507 1999-03-02 Craig Burley <craig@jcb-sc.com>
1509 * g77.texi (Bug Reporting): Clarify whether to use -E.
1510 Clarify other instructions.
1512 1999-02-27 Craig Burley <craig@jcb-sc.com>
1514 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1516 1999-02-26 Craig Burley <craig@jcb-sc.com>
1518 * intdoc.in (STAT_func, STAT_subr,
1519 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1520 Properly order array elements. Specify N/A return values.
1522 1999-02-26 Craig Burley <craig@jcb-sc.com>
1524 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1525 seconds, and VALUES(8), therefore, milliseconds.
1527 1999-02-26 Craig Burley <craig@jcb-sc.com>
1529 * news.texi: Clarify IOSTAT= fix.
1531 1999-02-25 Richard Henderson <rth@cygnus.com>
1533 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1535 1999-02-25 Craig Burley <craig@jcb-sc.com>
1537 * g77.texi: Clarify/index lack of run-time allocation for
1540 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1542 * f/intdoc.in: Add missing `,' after cross references.
1544 1999-02-20 Craig Burley <craig@jcb-sc.com>
1546 * Make-lang.in (f77.install-common, f77.install-info,
1547 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1548 instead of `lang-f77' for flag file, to be sure of a
1549 writable directory, and remove the flag file after each
1550 operation to keep things clean.
1552 1999-02-20 Craig Burley <craig@jcb-sc.com>
1554 * g77.texi: Properly attribute Priest document; clarify
1555 that it is in the .ps version of the Goldberg document.
1557 1999-02-19 Craig Burley <craig@jcb-sc.com>
1559 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1560 news0.texi, news.texi: Update copyright dates.
1561 Clarify which files are source, which are derived,
1562 and remind maintainers where copyright dates are sourced.
1563 * BUGS, INSTALL, NEWS: Regenerated.
1565 1999-02-19 Craig Burley <craig@jcb-sc.com>
1567 * global.c (ffeglobal_ref_progunit_): Warn about a function
1568 definition that disagrees with the type of a previous reference.
1569 Improve commentary. Fix a couple of minor bugs. Clean up
1571 * news.texi: Spread the joy.
1573 1999-02-18 Craig Burley <craig@jcb-sc.com>
1575 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1576 as argument for FILEINT and FILEASSOC as lhs.
1577 * news.texi: Document fix.
1580 1999-02-18 Craig Burley <craig@jcb-sc.com>
1582 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1584 1999-02-18 Craig Burley <craig@jcb-sc.com>
1586 * intdoc.in (LOG10): Fix typo.
1588 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1590 * intdoc.in: Fix typo.
1592 1999-02-17 Craig Burley <craig@jcb-sc.com>
1594 * g77.texi, intdoc.in: Document Y2K and some other known
1596 * intrin.def (DTIME, FDATE): Fix capitalization of
1597 case-sensitive forms of these intrinsics' names.
1599 1999-02-17 Dave Love <fx@gnu.org>
1601 * intdoc.in: Say `common' logarithm for log10.
1603 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1605 * g77.texi: Add missing @ in email addresses.
1607 1999-02-15 Craig Burley <craig@jcb-sc.com>
1609 * *.*: Delete my (old) email address in most places, change it
1612 1999-02-14 Craig Burley <craig@jcb-sc.com>
1616 1999-02-14 Craig Burley <craig@jcb-sc.com>
1618 * version.c: Bump for 1998-10-02 change (forgot to do this
1621 1999-02-14 Craig Burley <craig@jcb-sc.com>
1623 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1624 and `.FPP' as well as `.for' and `.fpp'.
1626 1999-02-14 Craig Burley <craig@jcb-sc.com>
1628 * intdoc.in (LOG10): Fix description.
1630 1999-02-14 Craig Burley <craig@jcb-sc.com>
1632 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1634 1999-02-14 Craig Burley <craig@jcb-sc.com>
1636 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1637 up and improve indexing, and some other areas of docs.
1639 1999-02-14 Craig Burley <craig@jcb-sc.com>
1641 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1644 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1646 * g77.texi: Update email addresses.
1648 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1650 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1651 mkstemp.o from libiberty.
1653 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1655 * top.c: Don't define ffe_is_ident_. Don't process
1657 * top.h: Remove declaration of ffe_is_ident_ and macros
1658 ffe_is_ident() and ffe_set_is_ident().
1659 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1661 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1663 * lang-specs.h: Map -Qn to -fno-ident.
1665 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1667 * Make-lang.in (g77.o): Depend on prefix.h.
1669 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1671 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1672 conflicting with function `spaces' from libiberty.
1674 * g77spec.c: Don't prototype libiberty functions.
1675 * malloc.c: Likewise.
1677 1998-11-20 Dave Love <d.love@dl.ac.uk>
1679 * g77.texi: Assorted minor changes.
1681 1998-11-19 Dave Love <d.love@dl.ac.uk>
1683 * bugs.texi: Formatting changes from Craig.
1685 * intdoc.in: Terminate some @xrefs with `,'.
1687 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1689 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1691 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1693 * g77.texi, news.texi: Updates from Craig.
1695 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1697 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1699 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1701 * g77spec.c: Don't include gansidecl.h.
1702 * output.j: Likewise.
1704 1998-11-04 Dave Love <d.love@dl.ac.uk>
1706 * g77.texi: Small formatting/indexing fixes.
1708 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1710 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1711 char, change type of variable `s' to unsigned char *.
1713 * com.c (ffecom_symbol_null_): Add missing initializers.
1715 * fini.c (MAXNAMELEN): Undef it before defining.
1717 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1720 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1723 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1725 (ffelex_token_name_from_names): Cast the argument of
1726 `ffelex_is_firstnamechar' to (unsigned char).
1727 (ffelex_token_names_from_names): Likewise.
1728 (ffelex_token_new_name): Likewise.
1729 (ffelex_token_new_names): Likewise.
1731 * malloc.c (malloc_root_): Add missing initializer.
1733 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1734 (ffestb_else) Likewise.
1735 (ffestb_else3_) Likewise.
1736 (ffestb_endxyz) Likewise.
1737 (ffestb_goto) Likewise.
1738 (ffestb_let) Likewise.
1739 (ffestb_varlist) Likewise.
1740 (ffestb_R522) Likewise.
1741 (ffestb_R528) Likewise.
1742 (ffestb_R834) Likewise.
1743 (ffestb_R835) Likewise.
1744 (ffestb_R838) Likewise.
1745 (ffestb_R1102) Likewise.
1746 (ffestb_blockdata) Likewise.
1747 (ffestb_R1212) Likewise.
1748 (ffestb_R810) Likewise.
1749 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1751 (ffestb_V014): Change type of variable `p' to unsigned char *.
1752 (ffestb_dummy) Likewise.
1753 (ffestb_R524) Likewise.
1754 (ffestb_R547) Likewise.
1755 (ffestb_decl_chartype) Likewise.
1756 (ffestb_decl_dbltype) Likewise.
1757 (ffestb_decl_gentype) Likewise.
1758 (ffestb_decl_entsp_2_) Likewise.
1759 (ffestb_V027) Likewise.
1760 (ffestb_decl_R539) Likewise.
1762 * top.c (ffe_decode_option): Mark parameter `argc' with
1765 * where.c (ffewhere_unknown_line_): Add missing initializers.
1767 1998-10-02 Dave Love <d.love@dl.ac.uk>
1769 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1771 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1773 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1774 HANDLE_GENERIC_PRAGMAS.
1776 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1778 * news.texi: Update from Craig.
1780 1998-09-23 Dave Love <d.love@dl.ac.uk>
1782 * g77.texi: Additions about `/*', trailing comments and cpp.
1784 1998-09-18 Dave Love <d.love@dl.ac.uk>
1786 * g77.texi: Various additions and some small fixes.
1788 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1790 * Make-lang.in (f77.install-common): Add missing "else true;".
1792 1998-09-07 Dave Love <d.love@dl.ac.uk>
1794 * ChangeLog.egcs: Deleted. Entries merged here.
1796 1998-09-05 Dave Love <d.love@dl.ac.uk>
1798 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1799 (F771_LDFLAGS): Variable dispensed with.
1801 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1803 * intdoc.in: Minor editorial tweaks.
1805 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1807 * lang-options.h: Convert to wrap option and doc string
1808 in a new macro invocation, FTNOPT, so the nearly identical
1809 list can be used in FSF-g77.
1811 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1813 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1814 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1815 picks up correct dependency.
1817 * Makefile.in (proj-h.o): Fix dependencies list.
1819 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1821 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1822 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1823 enabled in this code.
1824 Generate warning messages if unknown pragmas are encountered.
1825 (pragma_getc): New function: retrieves characters from the
1826 input stream. Defined when HANDLE_PRAGMA is defined.
1827 (pragma_ungetc): New function: replaces characters back into the
1828 input stream. Defined when HANDLE_PRAGMA is defined.
1830 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1832 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1835 1998-08-23 Dave Love <d.love@dl.ac.uk>
1837 * g77.texi: Increment `version-g77' and fix a few typos.
1839 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1841 * Make-lang.in: Add several "else true" clauses to deal with lame
1844 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1846 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1848 1998-08-09 Dave Love <d.love@dl.ac.uk>
1850 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1851 with explicit use of tex.
1852 (f77.mostlyclean): Remove TeX index files.
1854 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1855 hyphen in @value in @code.
1857 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1859 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1860 Allow conversion from pointer to same-sized integer,
1861 to fix invoking SIGNAL as a function.
1863 1998-07-26 Dave Love <d.love@dl.ac.uk>
1865 * BUGS, INSTALL, NEWS: Rebuilt.
1867 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
1870 * stc.c (ffestc_R1229_start): Set info to ANY as well.
1872 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
1874 * g77spec.c (lang_specific_driver): Return unmolested
1875 command line when --help seen.
1876 Comment out code that printed g77-specific --help info.
1878 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
1880 * lang-options.h: Fix up doc strings.
1881 Remove the unimplemented -fdcp-intrinsics-* options.
1883 * str-1t.fin: Change mixed-case spelling of `GoTo' from
1886 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
1888 * com.c (ffecom_finish_symbol_transform_): Revert change
1889 of 1998-05-23, as it was too aggressive, in that it
1890 prevented transformation of (used) functions before
1891 primary code generation.
1893 1998-07-15 Dave Love <d.love@dl.ac.uk>
1895 * intdoc.texi: Regenerated.
1897 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
1899 * Make-lang.in (f77.rebuilt): Fix to depend on
1900 build-dir-based, not source-based, g77.info.
1902 * g77.texi: Merge docs with 0.5.24.
1903 * g77install.texi: Ditto.
1905 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
1907 Cleanups vis-a-vis g77-0.5.24:
1908 * g77spec.c (lang_specific_driver): Tabify source.
1909 * top.c (ffe_decode_option): Use fixed macro to set
1910 internal-checking flag.
1911 * top.h (ffe_set_is_do_internal_checks): Fix macro.
1913 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
1915 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1916 * Makefile.in (fini.o): Define USE_HCONFIG macro
1917 so source code doesn't have to.
1918 * fini.c: Don't define USE_HCONFIG here, since
1919 source code usually shouldn't care about this.
1920 * ansify.c: Include stddef.h only if we have it.
1924 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
1926 * lang-options.h: Format changed to work with --help support added
1929 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
1931 * com.c (ffecom_push_tempvar): Replace kludge that
1932 munged back-end globals directly with proper calls
1933 to push_topmost_sequence and pop_topmost_sequence.
1935 1998-07-12 Dave Love <d.love@dl.ac.uk>
1937 * version.c: Bump version.
1939 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
1942 * equiv.c (ffeequiv_offset_): Don't crash on various
1943 possible ANY operands.
1945 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
1947 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1948 for constant is non-zero.
1950 * com.c (__eprintf): Delete this function, it is obsolete.
1952 1998-07-09 Dave Love <d.love@dl.ac.uk>
1954 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1956 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
1958 Fix debugging of CHARACTER*(*), etc., which requires
1959 emitting debug info on types like `ftnlen':
1960 * com.c (ffecom_start_progunit_): Don't bother
1961 resetting "invented" flag for identifier.
1962 (ffecom_transform_equiv_): Don't bother zeroing
1963 "ignored" flag for decl.
1964 (pushdecl): No longer set "ignored", "used", or
1965 "suppressed debug" flags for decls having "invented"
1968 1998-07-06 Mike Stump <mrs@wrs.com>
1970 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1973 1998-07-06 Dave Love <d.love@dl.ac.uk>
1975 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1978 1998-07-05 Dave Love <d.love@dl.ac.uk>
1980 * intdoc.in: Add entry for DATE_AND_TIME.
1982 * intrin.def: Add implementation for DATE_AND_TIME. Make second
1983 and third args of SYSTEM_CLOCK optional.
1985 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1987 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1989 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1991 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
1993 Fix 980701-1.f (which was producing "unaligned trap"
1994 on an Alpha running GNU/Linux, as predicted):
1995 * equiv.c (ffeequiv_layout_local_): Don't bother
1996 coping with pre-padding of entire area while building
1997 it; do that instead after the building is done, and
1998 do it by modifying only the modulo field. This covers
1999 the case of alignment stringency being increased without
2000 lowering the starting offset, unlike the previous changes,
2001 and even more elegantly than those.
2003 * target.c (ffetarget_align): Make sure alignments
2004 are non-zero, just in case.
2006 See ChangeLog.0 for earlier changes.
2009 add-log-time-format: current-time-string