1 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3 * Make-lang.in: Remove all dependencies on defaults.h.
4 * com.c: Don't include defaults.h.
6 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
8 * com.c: Don't explicitly include any time headers, the right ones are
9 already included by proj.h.
11 2001-01-15 Mark Mitchell <mark@codesourcery.com>
13 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
14 label to current_function_decl.
16 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
18 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
20 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
22 * com.c (ffecom_init_zero_): Remove last argument in call to
23 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
24 (ffecom_lookup_label_): Likewise.
25 (builtin_function): Likewise.
26 (start_function): Likewise.
28 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
30 * g77install.texi, g77.texi: Update last-updated dates for
31 installation information and the manual as a whole.
32 * bugs.texi, news.texi: Update copyright years in the comments at
35 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
37 * g77install.texi: Adjust wording of an EGCS reference.
39 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
41 * BUGS, NEWS: Regenerate.
43 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
45 * com.c [VMS]: Remove definition of BSTRING.
47 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
49 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
51 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
53 * bugs.texi: Correct copyright years.
55 * news.texi: Likewise.
57 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
59 * g77install.texi: Remove obsolete parts only used for INSTALL,
60 and DOC-G77 conditionals. Update last-update-install date.
62 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
64 * .cvsignore: New file; add info files.
66 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
68 * Make-lang.in (f77.info): Depend on info files in source
70 (f/g77.info): Build info files in source directory; don't build
71 them unless BUILD_INFO is "info".
72 (f77.install-info): Install info files from source directory.
74 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
76 * Make-lang.in: Link f/fini with safe-ctype.o.
77 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
78 * com.c: Use TOUPPER, not ffesrc_toupper.
79 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
80 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
81 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
82 initializing code; use TOUPPER and TOLOWER instead of
83 ffesrc_toupper and ffesrc_tolower.
84 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
85 Don't define ffesrc_toupper or ffesrc_tolower.
87 2000-11-28 Richard Henderson <rth@redhat.com>
89 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
91 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
93 * RELEASE-PREP: Remove obsolete EGCS reference.
94 * g77.texi: Adjust reference to EGCS as something current.
95 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
96 Include doc strings directly in option listing instead of through
98 * root.texi: Remove support for multiple different (FSF and EGCS)
100 * g77install.texi: Remove conditioned out instructions applying
101 only to obsolete distributions of g77 not as part of GCC. Change
102 "superceded" to the correct spelling "superseded".
104 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
106 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
108 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
110 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
112 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
114 * Make-lang.in: Add $(build_exeext) to f/fini target
116 2000-11-21 Andreas Jaeger <aj@suse.de>
118 * g77.texi (Floating-point Exception Handling): Use feenableexcept
120 (Floating-point precision): Change to match above change.
122 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
124 * g77.texi (Floating-point precision): Adjust example
125 to work with glibc (>= 2.1).
127 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
129 * g77.texi (Floating-point Exception Handling): Adjust
130 example to work with glibc (>= 2.1).
132 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
134 * Make-lang.in (INTDOC_DEPS): New macro.
135 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
136 (f/intdoc): Likewise. Add $(build_exeext).
138 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
140 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
143 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
145 * malloc.c (malloc_init): Call xmalloc, not malloc.
147 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
149 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
151 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
153 * root.texi: Remove non-historical EGCS reference.
154 Set current g77 version to 0.5.26.
156 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
158 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
160 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
162 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
163 munging of source file name.
164 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
165 which builds just one thing. Don't mess with $(LANGUAGES).
166 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
168 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
170 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
171 Remove non-historical references to egcs/EGCS.
173 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
175 * Make-lang.in: Remove f77.distdir and f/INSTALL.
176 * INSTALL, install0.texi: Remove.
178 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
180 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
181 and strrchr () instead of index () and rindex ().
183 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
185 * Make-lang.in: Move all build rules here from Makefile.in,
186 adapt to new context. Wrap all rules that change the current
187 directory in parentheses. Expunge all references to $(P).
188 When one command depends on another and they're run all at
189 once, use && to separate them, not ;. Add OUTPUT_OPTION to
190 all object-file generation rules. Delete obsolete variables.
192 * Makefile.in: Delete.
193 * config-lang.in: Delete outputs= line.
195 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
197 * Makefile.in, g77spec.c: Remove EGCS references in comments.
199 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
201 * com.c (ffecom_do_entry_): Don't mess with obstacks.
202 (ffecom_finish_global_): Likewise.
203 (ffecom_finish_symbol_transform_): Likewise.
204 (ffecom_gen_sfuncdef_): Likewise.
205 (ffecom_init_zero_): Likewise.
206 (ffecom_start_progunit_): Likewise.
207 (ffecom_sym_transform_): Likewise.
208 (ffecom_sym_transform_assign_): Likewise.
209 (ffecom_transform_equiv_): Likewise.
210 (ffecom_transform_namelist_): Likewise.
211 (ffecom_vardesc_): Likewise.
212 (ffecom_vardesc_array_): Likewise.
213 (ffecom_vardesc_dims_): Likewise.
214 (ffecom_end_transition): Likewise.
215 (ffecom_make_tempvar): Likewise.
216 (bison_rule_pushlevel_): Likewise.
217 (bison_rule_compstmt_): Likewise.
218 (finish_decl): Likewise.
219 (finish_function): Likewise.
220 (push_parm_decl): Likewise.
221 (start_decl): Likewise.
222 (start_function): Likewise.
223 (ggc_p): Don't define.
224 * std.c (ffestd_stmt_pass_): Likewise.
225 * ste.c (ffeste_end_block_): Likewise.
226 (ffeste_end_stmt_): Likewise.
227 (ffeste_begin_iterdo_): Likewise.
228 (ffeste_io_ialist_): Likewise.
229 (ffeste_io_cilist_): Likewise.
230 (ffeste_io_inlist_): Likewise.
231 (ffeste_io_olist_): Likewise.
232 (ffeste_R810): Likewise.
233 (ffeste_R838): Likewise.
234 (ffeste_R839): Likewise.
235 (ffeste_R842): Likewise.
236 (ffeste_R843): Likewise.
237 (ffeste_R1001): Likewise.
239 2000-10-05 Richard Henderson <rth@cygnus.com>
241 * com.c (finish_function): Don't init can_reach_end.
243 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
245 * com.c (lang_mark_false_label_stack): Remove.
247 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
249 * com.c: Include defaults.h.
250 * com.h: Don't define the *_TYPE_SIZE macros.
251 * Makefile.in: Update dependencies.
253 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
255 * ansify.c: Use #line, not # <number>.
257 2000-08-24 Greg McGary <greg@mcgary.org>
259 * intdoc.c (ARRAY_SIZE): Remove macro.
260 * proj.h (ARRAY_SIZE): Remove macro.
261 * com.c (init_decl_processing): Use ARRAY_SIZE.
263 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
265 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
266 * com.c (macro DEFGFRT): Use CONST boolean.
267 (ffecom_call_binop_): Choose between call by value
268 and call by reference.
269 (ffecom_expr_): Use direct calls to (g)libc functions for
270 POW_DD, LOG10, (float) MOD.
271 (ffecom_make_gfrt_): Add const indication to table of
273 * com.h (macro DEFGFRT): Use CONST boolean.
274 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
276 2000-08-21 Nix <nix@esperi.demon.co.uk>
278 * lang-specs.h: Do not process -o or run the assembler if
279 -fsyntax-only. Use %j instead of /dev/null.
281 2000-08-21 Jakub Jelinek <jakub@redhat.com>
283 * lang-specs.h: Pass -I* options to f771.
285 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
287 * top.c (ffe_decode_option): Disable -fdebug-kludge
289 * lang-options.h: Document the fact.
292 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
294 * bugs.texi: Describe new ability to emit debug info
295 for EQUIVALENCE members.
298 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
299 Toon Moene <toon@moene.indiv.nluug.nl>
301 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
302 so that debug info can be attached to their storage.
303 Unconditionally list the storage set aside for them.
305 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
307 * g77spec.c (lang_specific_driver): Clearer g77 version message.
309 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
311 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
312 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
313 (f771): Link with $(BACKEND).
315 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
317 * g77spec.c: Adjust type of second argument to
318 lang_specific_driver, and update code as necessary.
320 * expr.c (ffeexpr_finished_): Cast signed side of ?:
323 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
325 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
327 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
329 * fini.c (main): Avoid automatic aggregate initialization.
331 * proj.h: Indent #error directive.
333 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
335 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
337 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
339 * Make-lang.in: Put $(build_exeext) suffix on programs which run
340 on the build machine.
342 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
344 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
345 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
347 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
349 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
351 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
353 * version.c: Bump version number.
355 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
357 * Make-lang.in (F77_SRCS): Remove all .j files.
358 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
359 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
360 TOPLEV_H, TREE_H): Remove references to .j files.
361 (TCONFIG_H, TM_H): Remove entirely.
362 (deps-kinda): Delete rule.
365 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
366 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
367 tree.j, tconfig.j, tree.j: Delete.
369 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
370 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
371 where.c, where.h: Include parent-directory headers directly.
372 * lex.c: Don't include tree.h twice.
374 2000-05-17 H.J. Lu (hjl@gnu.org)
376 * Make-lang.in: Use a unique stamp for each target to support
379 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
381 * ste.c (gbe_block): Constify.
383 2000-06-13 Jakub Jelinek <jakub@redhat.com>
385 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
386 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
387 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
388 (duplicate_decls): Set DECL_USER_ALIGN.
390 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
392 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
394 2000-06-04 Philipp Thomas <pthomas@suse.de>
396 * Makefile.in(INTLLIBS): New macro.
397 (LIBS): Add INTLLIBS.
400 2000-06-02 Richard Henderson <rth@cygnus.com>
402 * com.c (lang_get_alias_set): New.
404 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
406 * bugs.texi: Note that debugging information for
407 common block items is emitted now.
410 2000-05-18 Chris Demetriou <cgd@sibyte.com>
412 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
413 these types correspond to built-in types now defined in
414 the C front end (for libf2c).
416 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
418 * top.c (ffe_decode_option): Update -Wall unused flags by calling
421 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
423 * com.c (ffecom_subscript_check_): Constify array_name
424 parameter. Clean up string bashing.
425 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
427 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
428 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
430 (init_parse): Constify parameter and return value.
431 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
433 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
434 (ffelex_hash_, ffelex_include_): Constify local char *.
435 * std.c (ffestd_exec_end): Constify local char *.
436 * where.c (ffewhere_file_new): Constify filename parameter.
437 * where.h: Update prototypes.
439 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
441 * com.c (ffecom_overlap_): Set source_offset to
443 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
444 bitsizetype before multiplying by TYPE_SIZE.
445 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
446 calculation. Convert to bitsizetype before multiplying by
449 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
451 * lex.c: Remove references to cccp.c.
452 * g77install.texi: Remove references to cexp.c/cexp.y.
454 2000-04-15 David Edelsohn <edelsohn@gnu.org>
456 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
459 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
461 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
462 preprocessor constant.
463 (FFECOM_f2cLOGICAL): Likewise.
464 (FFECOM_f2cLONGINT): Likewise.
466 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
468 * Makefile.in (GGC_H): Add varray.h.
470 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
472 * lang-specs.h: Pass -fno-show-column to the preprocessor.
474 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
476 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
477 (ffecom_init_0): Likewise.
479 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
481 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
482 (ffecom_tree_canonize_ref_): Likewise.
484 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
486 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
488 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
489 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
491 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
493 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
495 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
497 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
498 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
499 (ffecom_transform_equiv_): Likewise.
501 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
503 * ansify.c (die_unless): Don't use ANSI string concatenation.
504 (die): Mark with ATTRIBUTE_NORETURN.
506 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
508 * com.c (current_function_decl): Move to toplev.c.
510 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
512 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
513 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
514 (ffecom_tree_canonize_ref_): Likewise.
515 (type_for_mode): Handle TImode.
516 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
517 (ffeste_io_ciclist_): Likewise.
519 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
521 * com.c (ffecom_type_permanent_copy_): Delete unused function.
522 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
524 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
526 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
527 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
528 (duplicate_decls): Likewise.
529 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
530 (finish_decl): Delete -Wlarger-than processing.
532 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
534 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
536 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
538 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
539 (ffecom_finish_symbol_transform_): Likewise.
540 (ffecom_transform_common_): Call ffestorag_set_hook.
542 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
544 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
546 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
548 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
550 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
552 * g77spec.c: Don't declare `version_string'.
554 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
556 * com.c (mark_tracker_head, mark_binding_level): Protoize.
558 * where.c (mark_ffewhere_head): Likewise.
560 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
562 * lang-specs.h: Pass -lang-fortran to preprocessor.
564 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
566 * stw.h (struct _ffestw_): Change type of uses_ to int.
568 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
570 * com.c (ffecom_init_0): Make double_ftype_double,
571 float_ftype_float, ldouble_ftype_ldouble,
572 ffecom_tree_ptr_to_fun_type_void local.
573 (tracker_head): New static variable.
574 (mark_tracker_head): New, marker procedure for tracker_head.
575 (ffecom_save_tree_forever): New procedure.
576 (ffecom_init_zero_): Remove obstack use.
577 (ffecom_make_gfrt_): Remove obstack use.
578 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
579 (ffecom_transform_common_): Remove obstack use, save appropriate
581 (ffecom_type_namelist_): Remove obstack use, save appropriate
583 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
584 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
585 (duplicate_decls): Remove obstack use.
586 (finish_function): push & pop ggc context around
587 rest_of_compilation when building nested function.
588 (mark_binding_level): New function.
589 (init_decl_processing): Mark all the GC roots.
591 (lang_mark_tree): New function.
592 (lang_mark_false_label_stack): New trivial function.
593 * com.h (ffecom_save_tree_forever): Declare as external.
594 * lex.c (ffelex_hash_): Use GC to allocate the filename string
595 even when ffelex_kludge_flag_.
596 * ste.c (ffeste_io_ialist_): Register a static root.
597 (ffeste_io_inlist_): Likewise.
598 (ffeste_io_icilist_): Likewise.
599 (ffeste_io_cllist_): Likewise.
600 (ffeste_io_cilist_): Likewise.
601 (ffeste_io_olist_): Likewise.
602 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
604 (GGC_H): New variable.
606 * where.c (ffewhere_head): New global.
607 (mark_ffewhere_head): New marker procedure for ffewhere_head.
608 (ffewhere_file_kill): Use GC to do memory management.
609 (ffewhere_file_new): Use GC to do memory management.
612 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
614 * g77.texi (C Interfacing Tools): Fix an incorrect link.
616 1999-12-13 Jakub Jelinek <jakub@redhat.com>
618 * target.h: Handle sparc64 the same way as alpha.
620 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
622 * com.c (ffecom_file_, ffecom_file, file_buf,
623 ffecom_open_include_): Constify a char*.
624 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
626 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
627 (lang_print_error_function): ANSI-fy.
629 * com.h (ffecom_file): Constify a char*.
631 * fini.c (main): Call return, not exit.
633 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
636 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
639 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
641 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
643 (ffecom_char_enhance_arg_, ffecom_do_entry_,
644 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
645 ffecom_start_progunit_, ffecom_start_progunit_,
646 ffecom_start_progunit_, ffecom_sym_transform_assign_,
647 ffecom_transform_equiv_, ffecom_transform_namelist_,
648 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
649 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
652 * com.h (ffecom_get_invented_identifier): Likewise.
654 * sts.c (ffests_printf): New function taking ellipses.
655 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
656 ffests_printf_2Us): Delete.
660 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
661 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
662 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
663 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
664 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
665 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
667 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
668 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
670 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
671 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
673 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
675 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
677 * com.c (poplevel): Don't call remember_end_note.
679 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
681 * top.h (ffe_is_subscript_check_): Remove extern decl.
682 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
683 * top.c (ffe_is_subscript_check_): Remove global variable.
684 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
685 Set flag_bounds_check for "(no-)fortran-bounds-check".
687 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
688 (ffecom_char_args_x_): Ditto.
690 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
692 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
693 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
694 macro UNUSED in terms of ATTRIBUTE_UNUSED.
696 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
698 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
700 (builtin_function): No longer static. New arg CLASS. Arg
701 FUNCTION_CODE now of type int. All callers changed.
702 Set the builtin's DECL_BUILT_IN_CLASS.
704 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
706 * g77spec.c (lang_specific_driver): Initialise return value.
708 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
710 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
712 * fini.c (main): Likewise.
714 * intrin.c (ffeintrin_init_0): Likewise.
716 * lex.c (ffelex_hash_): Likewise.
718 * src.c (ffesrc_init_1): Likewise.
720 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
722 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
723 call to function `fatal'.
725 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
727 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
729 * g77spec.c: Include gcc.h.
730 (g77_xargv): Constify.
731 (g77_fn): Add parameter prototypes.
732 (lookup_option, append_arg): Add static prototypes.
733 (g77_newargv): Constify.
734 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
735 (lang_specific_driver): All calls to the function pointer
736 parameter now explicitly call `fatal'.
738 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
740 * com.h: Delete declarations for all tree nodes now moved to
742 * com.c: Delete their definitions.
743 (ffecom_init_0): Call build_common_tree_nodes and
744 build_common_tree_nodes_2 instead of building their nodes here.
745 Override their decisions for complex nodes.
747 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
749 * Make-lang.in (f771): Depend on ggc-callbacks.o.
750 * Makefile.in (OBJS): Add ggc-callbacks.o.
753 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
755 * com.c (language_string): Constify.
757 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
759 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
760 Remove hacks for stuff which now comes from libiberty.
762 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
764 * com.c (lang_printable_name): Constify a char*.
766 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
768 * lang-specs.h: Pass cc1 spec to f771.
770 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
772 * com.c (lang_print_error_function): Constify a char*.
773 (init_parse): Remove redundant prototype for `print_error_function'.
774 (lang_identify): Constify a char*.
776 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
778 * g77spec.c: Update URLS and mail addresses.
779 * root.texi: Update URLS and mail addresses.
781 1999-07-25 Richard Henderson <rth@cygnus.com>
783 * com.c (ptr_type_node, va_list_type_node): New.
784 (ffecom_init_0): Init and use ptr_type_node.
786 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
788 * root.texi: Update e-mail addresses to gcc.gnu.org.
789 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
790 instructions to gcc.gnu.org. Removed e-mail address.
792 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
794 * root.texi, g77install.texi: Switchover to GCC terminology.
795 Also, FSF-G77 had been mistakenly set at some point.
797 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
799 * news.texi: Describe DATE intrinsic fix.
801 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
803 * version.c: Denote experimental version.
805 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
807 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
808 a temp even if -fno-f2c.
810 * version.c: Bump version.
812 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
814 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
815 Explain that this fixes the NAMELIST-read bug.
817 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
819 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
821 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
823 * g77.texi: Update links.
825 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
827 * news.texi: Add missing @end ifclear.
829 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
831 * news.texi: Doc TtyNam fix.
833 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
835 * news.texi: New heading for development version.
836 Doc upgrade to netlib libf2c as of today.
838 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
840 * news.texi: Mention BACKSPACE fix to libg2c.
842 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
844 * Make-lang.in: Any target using libsubdir must depend
847 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
849 * g77.texi: Describe a few more missing features people
850 have emailed me about.
852 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
854 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
855 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
857 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
859 * Make-lang.in: Use libsubdir, not prefix, to store
860 temporary lang-f77 `flag' file.
862 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
864 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
865 Mention that libg2c is multilibbed.
867 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
869 * g77.texi (Missing Features): Add `Better Warnings'
872 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
874 * g77.texi: Fix thinko.
876 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
878 * news.texi: Document Tue May 18 03:52:04 1999 patch.
881 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
883 * g77.texi, news.texi, root.texi, version.c: Start renaming
884 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
885 the version of g77 within GCC 2.95.
887 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
889 Rename -fsubscript-check to -fbounds-check and
890 -ff2c-subscript-check to -ffortran-bounds-check:
891 * g77.texi: Rename options in docs, clarify usage.
892 * lang-options.h: Rename options, clarify doclets.
893 * news.texi: Rename options, don't bother with fortran-specific
895 * top.c (ffe_decode_option): Rename recognized strings.
897 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
899 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
900 now that -fflatten-arrays exists.
902 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
905 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
906 CHARACTER expression.
907 (ffecom_prepare_expr_): Ditto.
909 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
911 Support use of back end's improved open-coding of complex divide:
912 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
913 instead of run-time call to [cz]_div, if `-Os' option specified.
914 (lang_init_options): Tell back end we want support for wide range
915 of inputs to complex divide.
919 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
921 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
924 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
926 Fix INTEGER*8 subscripts in array references:
927 * com.c (ffecom_subscript_check_): Convert low, high, and
928 element as necessary to make comparison work.
929 (ffecom_arrayref_): Do more of the work.
930 Properly handle subscript expr that's wider than int,
931 if pointers are wider than int.
932 (ffecom_expr_): Leave more work to ffecom_arrayref_.
933 (ffecom_init_0): Record sizes of pointers and ints for
935 Use set_sizetype etc. as done by gcc front end.
936 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
937 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
938 expressions in run-time contexts.
939 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
940 non-default INTEGER subscript expressions.
941 * news.texi: Announce.
943 Finish accepting -fflatten-arrays option:
944 * com.c (ffecom_arrayref_): Flatten references if requested.
945 * g77.texi: Describe.
946 * lang-options.h: Allow.
947 * news.texi: Announce.
948 * top.c, top.h: Recognize.
950 * version.c: Bump version.
952 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
954 * com.c (lang_init_options): Disable back end's maintenance
956 * news.texi: Document dropping of errno.
958 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
960 * lang-specs.h: Pass -$ to the preprocessor.
962 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
964 * g77.texi: Fix various @xref's per proper style.
965 Go ahead and use nested braces in @xref's, with care.
966 * g77install.texi: Fix @xref per proper style.
968 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
970 * news.texi: Doc upgrade to netlib libf2c as of today.
972 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
974 * f/g77spec.c (lang_specific_driver): Correct bug-report address
975 and point to the FAQ.
977 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
979 * g77.texi (Arbitrary Concatenation): Put this under
980 "Missing Features" instead of "Projects".
981 (Internals Documentation): Point to new "Front End" chapter.
983 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
985 * bugs.texi, news.texi: Automatic arrays reportedly working
988 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
990 * g77.texi (Advantages Over f2c): Expand on this topic.
992 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
994 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
996 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
998 Reverse order of two arguments to CTIME_subr, DTIME_subr,
999 ETIME_subr, and TTYNAM_subr:
1000 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
1001 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
1003 * intdoc.in: Document the new calling sequences.
1004 * intrin.def: Reverse the arguments.
1005 * news.texi: Document the fact that they changed.
1006 * version.c: Bump version.
1008 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
1010 * news.texi: Doc upgrade to netlib libf2c as of today.
1012 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
1014 * version.c: Bump version.
1016 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
1018 Fix compile/19990502-1.f:
1019 * ste.c (ffeste_R819B): Don't overwrite tree for temp
1020 variable when expanding the assignment into it.
1022 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
1024 Fix 19990325-0.f and 19990325-1.f:
1025 * com.c (ffecom_possible_partial_overlap_): New function.
1026 (ffecom_expand_let_stmt): Use it to determine whether to assign
1027 to a COMPLEX operand through a temp.
1028 * news.texi: Document fix.
1030 * version.c: Bump version.
1032 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
1034 * expr.c (ffeexpr_finished_): Convert DATA implied-do
1035 start/end/incr expressions to default INTEGER.
1036 Fix some broken conditionals.
1037 Clean up some code in the region.
1038 * news.c: Document the fix.
1040 * version.c: Bump version.
1042 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
1044 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1045 checking option with something else.
1047 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
1049 Support new -fsubscript-check and -ff2c-subscript-check options:
1050 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1051 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1052 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1053 FFEBLD_opARRAYREF case.
1054 Compute character name, array type, and use new
1055 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1056 (ffecom_expr_): Use new ffecom_arrayref_ function.
1057 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1058 * g77.texi, news.texi: Document new options.
1059 * top.c, top.h: Support new options.
1061 * news.texi: Fix up some items to not be in "User-Visible Changes".
1063 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1066 * version.c: Bump version.
1068 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
1070 * bugs.texi, news.texi: Clarify -malign-double situation.
1072 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
1074 * stb.c (ffestb_R5282_): Convert DATA repeat count
1075 to default INTEGER, to avoid problems downstream.
1077 * version.c: Bump version.
1079 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
1081 * ste.c (ffeste_R819B): Start the loop before expanding
1082 the termination expression.
1084 * version.c: Bump version.
1086 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
1088 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1089 variables have constant addresses (EQUIVALENCE only if
1090 containing aggregate is static).
1092 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
1094 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1095 Clean up @code{} vs. @samp{}.
1096 Clean up dashes (`--') vs. @minus{} vs. `---'.
1098 * ffe.texi: Add copyright header.
1100 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1101 Remove support for -fugly option.
1102 Clarify that -fugly-logint is needed instead of -fugly
1103 to work around using .EQ./.NE. on LOGICAL operands.
1104 Explain more about why -fugly-logint is bad juju.
1106 * g77.texi (Missing Features): Describe READONLY as a missing
1107 feature. Describe AUTOMATIC better.
1109 * news.texi: Mention libf2c upgrade.
1111 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
1113 Make a place for front-end internals documentation:
1114 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1115 * ffe.texi: New file, containing docs on front-end internals.
1116 * g77.texi: New chapter for, and inclusion of, ffe.texi.
1118 * g77.texi: Fix an index entry.
1120 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
1122 Rewrite to use block/scope structure of GBE and to ensure
1123 variables (especially those going on stack/reg) are declared
1124 before executable code generated:
1125 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1127 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1128 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1129 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1130 ffebld_rank, ffebld_where): New convenience macros (used
1131 by rest of this patch).
1132 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1133 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1135 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1136 ffecom_call_gfrt): Support passing hooks for temp-var info.
1137 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1138 of its left and right operands, so it can get at the hook.
1139 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1140 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1141 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1142 ffecom_prepare_ptr_to_expr): New functions supporting expression
1144 (bison_rule_compstmt_): Return the tree, as in the CFE.
1145 (delete_block): New function, from CFE.
1146 (kept_level_p): New function, from CFE, modified.
1147 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1148 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1149 and they do real work.
1150 (struct binding_level): Add prep_state member. Initialize to 0.
1151 (ffecom_get_invented_identifier): Now takes either or both a
1152 string and an integer, using -1 to denote no integer.
1153 (ffecom_do_entry_): Disallow temp-var generation via expressions
1154 in body of function, since the exprs aren't prescanned.
1155 (ffecom_expr_rw): Now takes destination tree.
1156 (ffecom_expr_w): New function, now used in some places
1157 ffecom_expr_rw had been used.
1158 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1159 of source file, to avoid annoying problems editing com.c using
1161 (ffecom_expr_power_integer_): Make a temp var for division, if
1163 Handle expanded statement expression as does CFE.
1164 (ffecom_start_progunit_): Disallow temp-var generation in body
1165 of function, since expressions are not prescanned at this level.
1166 (ffecom_sym_transform_): Transform ASSIGN variables as well,
1167 so these are all transformed up front, before code-generation
1169 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1170 ffecom_ptr_to_const_expr): New functions to transform expressions
1171 only if the results will surely be constants.
1172 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1173 obtaining temp vars.
1174 (ffecom_expand_let_stmt): Guess at usability of destination
1175 pre-expansion, to provide better prescan preparation (fewer
1176 spurious temp vars).
1177 (ffecom_init_0): Disallow temp-var generation in global scope.
1178 (ffecom_type_expr): New function, returns just the type tree
1180 (start_function): Disallow temp-var generation in parm scope.
1181 (incomplete_type_error): Fix introductory comment.
1182 (poplevel): Update (somewhat) from CFE.
1183 (pushlevel): Update (somewhat) from CFE.
1184 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1185 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1186 ffestd_R806): Remember and pass through the ffestw block info
1187 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1188 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1189 (ffeste_io_inlist_): Add prototype.
1190 (ffeste_f2c_*): Macros rewritten, new ones added.
1191 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1192 ffeste_end_stmt_): New macros/functions, depending on whether
1193 checking is enabled, to keep track of symmetry of other ste.c code.
1194 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1195 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1196 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1197 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1198 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1199 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1200 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1201 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1202 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1203 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1204 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1205 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1206 all pertinent expressions, update to new com.c interface, etc.
1207 (ffeste_io_impdo_): Relocate.
1208 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1209 bother calling clear_momentary, nothing was generated.
1210 (ffeste_R842, ffeste_R843): Update to new com.c interface.
1211 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1212 (ffeste_terminate_2): When checking enabled, make sure all blocks
1213 and statements have been ended.
1214 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1215 These now take ffestw block argument.
1216 (ffeste_terminate_2): When checking enabled, it's a function, not
1218 * stw.h (struct _ffestw_): New variable for IFTHEN.
1219 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1221 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1223 * com.c: Clean up commentary per GNU coding standards.
1225 * bld.h (ffebld_size, ffebld_size_known): Canonize.
1227 * version.c: Bump version.
1229 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
1231 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1232 null to decide whether to use it.
1234 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1236 * ansify.c (die): Specify void argument.
1238 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1239 argument_info_ptr, argument_info_string, argument_name_ptr,
1240 argument_name_string, elaborate_if_complex,
1241 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1243 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1244 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1245 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1247 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
1249 * Make-lang.in (HOST_CFLAGS): compute dynamically.
1251 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
1253 Fix bugs exposed by configuring with --enable-checking:
1254 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1255 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1256 pop_f_function_context, store_parm_decls, poplevel): Handle
1257 error_mark_node properly.
1258 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1259 * version.c: Bump version.
1261 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
1263 * g77.texi: Fix up docs for -fset-g77-defaults, and
1264 describe how internal consistency checking now happens.
1265 (Should have been done for EGCS version 1.1.)
1267 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
1269 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1270 Make -fno-emulate-complex the default, as COMPLEX support
1271 in the back end is now believed to be working.
1273 * version.c: Bump version.
1275 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
1277 * g77.texi: -malign-double now works.
1278 Give URL for alignment-testing package.
1279 * news.texi: -malign-double now works.
1281 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
1283 * g77.texi (Funding GNU Fortran): Dude's got a web page.
1286 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1288 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1291 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1294 * stb.c (ffestb_local_u_): Likewise.
1295 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1296 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1297 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1298 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1299 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1300 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1301 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1302 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1303 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1304 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1305 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1306 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1307 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1308 ffestb_decl_R539): Likewise.
1310 * stb.h (_ffestb_args_): Likewise.
1312 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1313 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1315 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1316 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1317 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1318 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1319 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1321 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1323 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1324 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1326 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1327 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1329 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1330 ffestt_tokenlist_drive): Add prototype arguments.
1332 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1333 ffestt_tokenlist_drive): Likewise.
1335 * stu.c (ffestu_dummies_transition_): Likewise.
1336 (ffestu_sym_end_transition): Const-ify a char*.
1338 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1339 prototype arguments.
1341 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1343 * version.c (ffe_version_string): Const-ify a char*.
1345 * version.h (ffe_version_string): Likewise.
1347 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1349 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1350 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1351 ffebad_finish): Const-ify a char*.
1353 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1355 * bld.h (ffebld_op_string): Likewise.
1357 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1358 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1359 ffecom_get_appended_identifier_, ffecom_get_identifier_,
1360 ffecom_gfrt_args_): Likewise.
1361 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1362 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1363 ffecom_arglist_expr_, ffecom_build_f2c_string_,
1364 ffecom_debug_kludge_, ffecom_f2c_make_type_,
1365 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1366 ffecom_get_identifier_, ffecom_decl_field,
1367 ffecom_get_invented_identifier, lang_print_error_function,
1368 skip_redundant_dir_prefix, read_name_map, print_containing_files):
1370 (savestring): Remove, use `xstrdup' instead.
1372 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1375 * data.c (ffebld, ffedata_gather_): Make explicitly static.
1377 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1378 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1379 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1380 ffeexpr_nil_number_real_, ffeexpr_token_real_,
1381 ffeexpr_token_number_, ffeexpr_token_number_period_,
1382 ffeexpr_token_number_real_): Const-ify a char*.
1384 * fini.c (xspaces): Likewise.
1386 * global.c (ffeglobal_type_string_): Likewise.
1387 (ffeglobal_drive): Protoize.
1388 (ffeglobal_proc_def_arg): Const-ify a char*.
1390 * global.h (ffeglobal_drive): Protoize.
1391 (ffeglobal_proc_def_arg): Const-ify a char*.
1393 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1396 * implic.h (ffeimplic_peek_symbol_type): Likewise.
1398 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1399 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1400 ffeinfo_where_string_, ffeinfo_basictype_string,
1401 ffeinfo_kind_message, ffeinfo_kind_string,
1402 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1404 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1405 ffeinfo_kind_string, ffeinfo_kindtype_string,
1406 ffeinfo_where_string): Likewise.
1408 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1409 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1410 ffeintrin_fulfill_specific, ffeintrin_init_0,
1411 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1412 ffeintrin_name_generic, ffeintrin_name_implementation,
1413 ffeintrin_name_specific): Likewise.
1415 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1416 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1418 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1419 ffelex_token_new_name, ffelex_token_new_names,
1420 ffelex_token_new_number): Likewise.
1422 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1423 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1425 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1426 malloc_new_zinpool_): Likewise.
1428 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1429 malloc_pool_new): Likewise.
1431 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1434 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1437 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1438 ffesymbol_attrs_string): Const-ify a char*.
1439 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1440 (ffesymbol_state_string): Const-ify a char*.
1442 * symbol.h (ffesymbol_attrs_string): Likewise.
1443 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1444 (ffesymbol_state_string): Const-ify a char*.
1446 * target.c (ffetarget_layout): Likewise.
1448 * target.h (ffetarget_layout): Likewise.
1450 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1452 * Make-lang.in: Remove all references to g77.o/g77.c.
1453 Link g77 from gcc.o.
1455 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1457 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1459 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1461 * news.texi: Editorial fix.
1463 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1465 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1467 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1469 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1470 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1471 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1472 by convertor, just return original expr.
1473 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1474 conversions that aren't yet working properly.
1475 * news.texi: Explain.
1477 * version.c: Bump version.
1479 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1481 * RELEASE-PREP: New file, lists things to do for a release.
1483 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1484 install0.texi, news.texi, news0.texi: Accommodate new doc
1486 Consolidate news items. Don't describe old news items in
1487 various generated docs.
1488 Don't describe FSF-g77 installation stuff in various EGCS-g77
1490 Move description of AUTOMATIC to more suitable location.
1491 * root.texi: New file for new doc architecture.
1493 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1495 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1497 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1499 Warn about non-Y2K-compliant intrinsics:
1500 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1501 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1502 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1503 * intdoc.c (DEFIMPY): Support new Y2K macro.
1504 * intrin.h (DEFIMPY): Ditto.
1505 * intrin.c (DEFIMPY): Ditto.
1506 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1507 Warn about invocation of non-Y2K-compliant intrinsic.
1508 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1509 Rename external procedure names, to keep previously-
1510 compiled (sans-new-warnings) code from linking to
1512 * g77.texi: Document all this stuff.
1513 * news.texi: Spread the joy.
1514 * version.c: Bump version.
1516 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1518 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1519 so describe it there, instead of under 1.2.
1521 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1523 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1525 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1527 * g77.texi: Add remaining changes pending from Dave Love.
1529 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1531 * bugs.texi, news.texi: Conditionalize cross-references
1532 on non-html processing, providing temporary HTML "links".
1534 * g77.texi: Fix up a reference.
1536 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1538 * news.texi, bugs.texi: Delete fixed bugs, make one
1539 of them into the appropriate news item.
1541 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1543 * news.texi: Copy over 1.1.2 news.
1545 1999-03-02 Craig Burley <craig@jcb-sc.com>
1547 * g77.texi (Bug Reporting): Clarify whether to use -E.
1548 Clarify other instructions.
1550 1999-02-27 Craig Burley <craig@jcb-sc.com>
1552 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1554 1999-02-26 Craig Burley <craig@jcb-sc.com>
1556 * intdoc.in (STAT_func, STAT_subr,
1557 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1558 Properly order array elements. Specify N/A return values.
1560 1999-02-26 Craig Burley <craig@jcb-sc.com>
1562 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1563 seconds, and VALUES(8), therefore, milliseconds.
1565 1999-02-26 Craig Burley <craig@jcb-sc.com>
1567 * news.texi: Clarify IOSTAT= fix.
1569 1999-02-25 Richard Henderson <rth@cygnus.com>
1571 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1573 1999-02-25 Craig Burley <craig@jcb-sc.com>
1575 * g77.texi: Clarify/index lack of run-time allocation for
1578 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1580 * f/intdoc.in: Add missing `,' after cross references.
1582 1999-02-20 Craig Burley <craig@jcb-sc.com>
1584 * Make-lang.in (f77.install-common, f77.install-info,
1585 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1586 instead of `lang-f77' for flag file, to be sure of a
1587 writable directory, and remove the flag file after each
1588 operation to keep things clean.
1590 1999-02-20 Craig Burley <craig@jcb-sc.com>
1592 * g77.texi: Properly attribute Priest document; clarify
1593 that it is in the .ps version of the Goldberg document.
1595 1999-02-19 Craig Burley <craig@jcb-sc.com>
1597 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1598 news0.texi, news.texi: Update copyright dates.
1599 Clarify which files are source, which are derived,
1600 and remind maintainers where copyright dates are sourced.
1601 * BUGS, INSTALL, NEWS: Regenerated.
1603 1999-02-19 Craig Burley <craig@jcb-sc.com>
1605 * global.c (ffeglobal_ref_progunit_): Warn about a function
1606 definition that disagrees with the type of a previous reference.
1607 Improve commentary. Fix a couple of minor bugs. Clean up
1609 * news.texi: Spread the joy.
1611 1999-02-18 Craig Burley <craig@jcb-sc.com>
1613 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1614 as argument for FILEINT and FILEASSOC as lhs.
1615 * news.texi: Document fix.
1618 1999-02-18 Craig Burley <craig@jcb-sc.com>
1620 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1622 1999-02-18 Craig Burley <craig@jcb-sc.com>
1624 * intdoc.in (LOG10): Fix typo.
1626 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1628 * intdoc.in: Fix typo.
1630 1999-02-17 Craig Burley <craig@jcb-sc.com>
1632 * g77.texi, intdoc.in: Document Y2K and some other known
1634 * intrin.def (DTIME, FDATE): Fix capitalization of
1635 case-sensitive forms of these intrinsics' names.
1637 1999-02-17 Dave Love <fx@gnu.org>
1639 * intdoc.in: Say `common' logarithm for log10.
1641 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1643 * g77.texi: Add missing @ in email addresses.
1645 1999-02-15 Craig Burley <craig@jcb-sc.com>
1647 * *.*: Delete my (old) email address in most places, change it
1650 1999-02-14 Craig Burley <craig@jcb-sc.com>
1654 1999-02-14 Craig Burley <craig@jcb-sc.com>
1656 * version.c: Bump for 1998-10-02 change (forgot to do this
1659 1999-02-14 Craig Burley <craig@jcb-sc.com>
1661 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1662 and `.FPP' as well as `.for' and `.fpp'.
1664 1999-02-14 Craig Burley <craig@jcb-sc.com>
1666 * intdoc.in (LOG10): Fix description.
1668 1999-02-14 Craig Burley <craig@jcb-sc.com>
1670 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1672 1999-02-14 Craig Burley <craig@jcb-sc.com>
1674 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1675 up and improve indexing, and some other areas of docs.
1677 1999-02-14 Craig Burley <craig@jcb-sc.com>
1679 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1682 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1684 * g77.texi: Update email addresses.
1686 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1688 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1689 mkstemp.o from libiberty.
1691 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1693 * top.c: Don't define ffe_is_ident_. Don't process
1695 * top.h: Remove declaration of ffe_is_ident_ and macros
1696 ffe_is_ident() and ffe_set_is_ident().
1697 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1699 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1701 * lang-specs.h: Map -Qn to -fno-ident.
1703 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1705 * Make-lang.in (g77.o): Depend on prefix.h.
1707 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1709 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1710 conflicting with function `spaces' from libiberty.
1712 * g77spec.c: Don't prototype libiberty functions.
1713 * malloc.c: Likewise.
1715 1998-11-20 Dave Love <d.love@dl.ac.uk>
1717 * g77.texi: Assorted minor changes.
1719 1998-11-19 Dave Love <d.love@dl.ac.uk>
1721 * bugs.texi: Formatting changes from Craig.
1723 * intdoc.in: Terminate some @xrefs with `,'.
1725 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1727 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1729 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1731 * g77.texi, news.texi: Updates from Craig.
1733 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1735 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1737 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1739 * g77spec.c: Don't include gansidecl.h.
1740 * output.j: Likewise.
1742 1998-11-04 Dave Love <d.love@dl.ac.uk>
1744 * g77.texi: Small formatting/indexing fixes.
1746 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1748 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1749 char, change type of variable `s' to unsigned char *.
1751 * com.c (ffecom_symbol_null_): Add missing initializers.
1753 * fini.c (MAXNAMELEN): Undef it before defining.
1755 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1758 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1761 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1763 (ffelex_token_name_from_names): Cast the argument of
1764 `ffelex_is_firstnamechar' to (unsigned char).
1765 (ffelex_token_names_from_names): Likewise.
1766 (ffelex_token_new_name): Likewise.
1767 (ffelex_token_new_names): Likewise.
1769 * malloc.c (malloc_root_): Add missing initializer.
1771 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1772 (ffestb_else) Likewise.
1773 (ffestb_else3_) Likewise.
1774 (ffestb_endxyz) Likewise.
1775 (ffestb_goto) Likewise.
1776 (ffestb_let) Likewise.
1777 (ffestb_varlist) Likewise.
1778 (ffestb_R522) Likewise.
1779 (ffestb_R528) Likewise.
1780 (ffestb_R834) Likewise.
1781 (ffestb_R835) Likewise.
1782 (ffestb_R838) Likewise.
1783 (ffestb_R1102) Likewise.
1784 (ffestb_blockdata) Likewise.
1785 (ffestb_R1212) Likewise.
1786 (ffestb_R810) Likewise.
1787 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1789 (ffestb_V014): Change type of variable `p' to unsigned char *.
1790 (ffestb_dummy) Likewise.
1791 (ffestb_R524) Likewise.
1792 (ffestb_R547) Likewise.
1793 (ffestb_decl_chartype) Likewise.
1794 (ffestb_decl_dbltype) Likewise.
1795 (ffestb_decl_gentype) Likewise.
1796 (ffestb_decl_entsp_2_) Likewise.
1797 (ffestb_V027) Likewise.
1798 (ffestb_decl_R539) Likewise.
1800 * top.c (ffe_decode_option): Mark parameter `argc' with
1803 * where.c (ffewhere_unknown_line_): Add missing initializers.
1805 1998-10-02 Dave Love <d.love@dl.ac.uk>
1807 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1809 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1811 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1812 HANDLE_GENERIC_PRAGMAS.
1814 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1816 * news.texi: Update from Craig.
1818 1998-09-23 Dave Love <d.love@dl.ac.uk>
1820 * g77.texi: Additions about `/*', trailing comments and cpp.
1822 1998-09-18 Dave Love <d.love@dl.ac.uk>
1824 * g77.texi: Various additions and some small fixes.
1826 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1828 * Make-lang.in (f77.install-common): Add missing "else true;".
1830 1998-09-07 Dave Love <d.love@dl.ac.uk>
1832 * ChangeLog.egcs: Deleted. Entries merged here.
1834 1998-09-05 Dave Love <d.love@dl.ac.uk>
1836 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1837 (F771_LDFLAGS): Variable dispensed with.
1839 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1841 * intdoc.in: Minor editorial tweaks.
1843 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1845 * lang-options.h: Convert to wrap option and doc string
1846 in a new macro invocation, FTNOPT, so the nearly identical
1847 list can be used in FSF-g77.
1849 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1851 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1852 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1853 picks up correct dependency.
1855 * Makefile.in (proj-h.o): Fix dependencies list.
1857 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1859 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1860 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1861 enabled in this code.
1862 Generate warning messages if unknown pragmas are encountered.
1863 (pragma_getc): New function: retrieves characters from the
1864 input stream. Defined when HANDLE_PRAGMA is defined.
1865 (pragma_ungetc): New function: replaces characters back into the
1866 input stream. Defined when HANDLE_PRAGMA is defined.
1868 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1870 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1873 1998-08-23 Dave Love <d.love@dl.ac.uk>
1875 * g77.texi: Increment `version-g77' and fix a few typos.
1877 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1879 * Make-lang.in: Add several "else true" clauses to deal with lame
1882 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1884 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1886 1998-08-09 Dave Love <d.love@dl.ac.uk>
1888 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1889 with explicit use of tex.
1890 (f77.mostlyclean): Remove TeX index files.
1892 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1893 hyphen in @value in @code.
1895 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1897 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1898 Allow conversion from pointer to same-sized integer,
1899 to fix invoking SIGNAL as a function.
1901 1998-07-26 Dave Love <d.love@dl.ac.uk>
1903 * BUGS, INSTALL, NEWS: Rebuilt.
1905 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
1908 * stc.c (ffestc_R1229_start): Set info to ANY as well.
1910 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
1912 * g77spec.c (lang_specific_driver): Return unmolested
1913 command line when --help seen.
1914 Comment out code that printed g77-specific --help info.
1916 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
1918 * lang-options.h: Fix up doc strings.
1919 Remove the unimplemented -fdcp-intrinsics-* options.
1921 * str-1t.fin: Change mixed-case spelling of `GoTo' from
1924 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
1926 * com.c (ffecom_finish_symbol_transform_): Revert change
1927 of 1998-05-23, as it was too aggressive, in that it
1928 prevented transformation of (used) functions before
1929 primary code generation.
1931 1998-07-15 Dave Love <d.love@dl.ac.uk>
1933 * intdoc.texi: Regenerated.
1935 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
1937 * Make-lang.in (f77.rebuilt): Fix to depend on
1938 build-dir-based, not source-based, g77.info.
1940 * g77.texi: Merge docs with 0.5.24.
1941 * g77install.texi: Ditto.
1943 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
1945 Cleanups vis-a-vis g77-0.5.24:
1946 * g77spec.c (lang_specific_driver): Tabify source.
1947 * top.c (ffe_decode_option): Use fixed macro to set
1948 internal-checking flag.
1949 * top.h (ffe_set_is_do_internal_checks): Fix macro.
1951 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
1953 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1954 * Makefile.in (fini.o): Define USE_HCONFIG macro
1955 so source code doesn't have to.
1956 * fini.c: Don't define USE_HCONFIG here, since
1957 source code usually shouldn't care about this.
1958 * ansify.c: Include stddef.h only if we have it.
1962 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
1964 * lang-options.h: Format changed to work with --help support added
1967 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
1969 * com.c (ffecom_push_tempvar): Replace kludge that
1970 munged back-end globals directly with proper calls
1971 to push_topmost_sequence and pop_topmost_sequence.
1973 1998-07-12 Dave Love <d.love@dl.ac.uk>
1975 * version.c: Bump version.
1977 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
1980 * equiv.c (ffeequiv_offset_): Don't crash on various
1981 possible ANY operands.
1983 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
1985 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1986 for constant is non-zero.
1988 * com.c (__eprintf): Delete this function, it is obsolete.
1990 1998-07-09 Dave Love <d.love@dl.ac.uk>
1992 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1994 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
1996 Fix debugging of CHARACTER*(*), etc., which requires
1997 emitting debug info on types like `ftnlen':
1998 * com.c (ffecom_start_progunit_): Don't bother
1999 resetting "invented" flag for identifier.
2000 (ffecom_transform_equiv_): Don't bother zeroing
2001 "ignored" flag for decl.
2002 (pushdecl): No longer set "ignored", "used", or
2003 "suppressed debug" flags for decls having "invented"
2006 1998-07-06 Mike Stump <mrs@wrs.com>
2008 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2011 1998-07-06 Dave Love <d.love@dl.ac.uk>
2013 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2016 1998-07-05 Dave Love <d.love@dl.ac.uk>
2018 * intdoc.in: Add entry for DATE_AND_TIME.
2020 * intrin.def: Add implementation for DATE_AND_TIME. Make second
2021 and third args of SYSTEM_CLOCK optional.
2023 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2025 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2027 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2029 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
2031 Fix 980701-1.f (which was producing "unaligned trap"
2032 on an Alpha running GNU/Linux, as predicted):
2033 * equiv.c (ffeequiv_layout_local_): Don't bother
2034 coping with pre-padding of entire area while building
2035 it; do that instead after the building is done, and
2036 do it by modifying only the modulo field. This covers
2037 the case of alignment stringency being increased without
2038 lowering the starting offset, unlike the previous changes,
2039 and even more elegantly than those.
2041 * target.c (ffetarget_align): Make sure alignments
2042 are non-zero, just in case.
2044 See ChangeLog.0 for earlier changes.
2047 add-log-time-format: current-time-string