1 2004-03-21 Joseph S. Myers <jsm@polyomino.org.uk>
3 * g77.texi: Update link to "G++ and GCC".
5 2004-03-21 Gerald Pfeifer <gerald@pfeifer.com>
7 * g77.texi (Aligned Data): Remove obsolete paragraph including a
9 (Floating-point Errors): Remove links to http://www.validgh.com/
11 (Language): Fix link to Fortran books.
12 (Projects): Remove obsolete paragraph including a broken link to
13 ftp://alpha.gnu.org/gnu/g77/projects/.
14 (Trouble): Remove obsolete paragraph including a broken link to
15 ftp://alpha.gnu.org/g77.plan.
17 * invoke.texi (Overall Options): Remove broken reference to
18 rat7.uue (which was of dubious copyright status anyways).
20 * root.texi (www-burley): Fix URL.
22 2004-02-29 Roger Sayle <roger@eyesopen.com>
24 * parse.c (ffe_parse_file): Handle the case that main_input_filename
27 2004-02-24 Michael Matz <matz@suse.de>
29 * Make-lang.in (sta.o-warn): Delete.
30 * sta.c (ffesta_save_): Don't break aliasing rules.
32 2004-02-20 Kazu Hirata <kazu@cs.umass.edu>
34 * Make-lang.in (g77spec.o): Depend on intl.h.
35 * g77spec.c: Include intl.h.
36 (lang_specific_driver): Allow translation of the copyright
37 symbol but not the rest of the copyright message. Allow
38 translation of the message about warranty.
40 2004-02-19 Matt Kraai <kraai@alumni.cmu.edu>
42 * Make-lang.in (f/stamp-1t, f/stamp-2t, f/stamp-fo)
43 (f/stamp-io, f/stamp-nq, f/stamp-op, f/stamp-ot): Use the top
46 2004-02-15 Roger Sayle <roger@eyesopen.com>
48 * lex.c (ffelex_get_directive_line): Provide a more descriptive
49 comment. Remove reference to non-existant get_directive_line.
51 2004-02-15 Roger Sayle <roger@eyesopen.com>
54 * lex.c (ffelex_cfelex_): Avoid calling xrealloc on a local stack
57 2004-02-03 Kazu Hirata <kazu@cs.umass.edu>
59 * com.c (ffecom_member_phase2_): Use gen_rtx_MEM instead of
62 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
64 * Make-lang.in (doc/g77.dvi): Use $(abs_docdir).
66 2004-01-28 Ian Lance Taylor <ian@wasabisystems.com>
68 * Make-lang.in (f/str-*.h, f/str-*.j): Use stamp files and
69 move-if-change to avoid changing these files unnecessarily.
71 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
73 * Make-lang.in: Replace $(docdir) with doc.
74 (TEXI_G77_FILES): Define.
75 (f77.rebuilt): Delete.
76 (f77.srcextra): Add dependencies on f/BUGS and f/NEWS.
77 (f77.srcman, f77.srcinfo, f77.man, f77.info): New rules.
78 (doc/g77.info, doc/g77.dvi): Depend on TEXI_G77_FILES. Always build in
79 doc directory. Use $(MAKEINFOFLAGS).
80 (info, dvi, generated_manpages): Update to look in doc directory.
81 (f/BUGS, f/NEWS): Generate in build directory.
82 (f77.mostlyclean): Delete BUGS and NEWS from build directory.
83 (f77.maintainer-clean): Adjust to delete from source directory.
84 (f77.install-man): Revamp rule.
86 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
88 * Make-lang.in (G77_INSTALL_NAME): Define via a immediate $(shell)
89 instead of deferred backquote.
91 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
93 * Make-lang.in (f77.srcextra): Dummy entry.
95 2004-01-13 Ian Lance Taylor <ian@wasabisystems.com>
98 * expr.c (ffeexpr_reduce_): When handling AND, OR, and XOR, and
99 when using -fugly-logint, if both operands are logical, convert
100 the result back to logical.
101 (ffeexpr_reduced_ugly2log_): Add bothlogical parameter. Change
102 all callers. Convert logical operands to integer.
104 2004-01-12 Ian Lance Taylor <ian@wasabisystems.com>
108 2004-01-07 Joseph S. Myers <jsm@polyomino.org.uk>
110 * com.h (ffecom_gfrt_basictype): Correct return type.
112 2003-12-29 Roger Sayle <roger@eyesopen.com>
115 * com.c (ffecom_subscript_check_): Take as an extra argument the
116 (possibly NULL) decl of the array. Don't create unnecessary tree
117 nodes if the array index is known to be safe at compile-time.
118 If the array index is unsafe, force the array decl into memory to
119 avoid RTL expansion problems.
120 (ffecom_array_ref_): Update calls to ffecom_subscript_check_.
121 (ffecom_char_args_x_): Likewise.
123 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
125 * Make-lang.in (G77_CROSS_NAME): Delete.
126 (g77.install_common, g77.install-man, g77.uninstall): Adjust for above.
128 2003-11-30 Andreas Jaeger <aj@suse.de>
130 * Make-lang.in (f77.rebuilt): Fix dependency on g77.info.
132 2003-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
135 * expr.c (ffeexpr_reduced_ugly2log_): Revert
136 change allowing logical .and. logical to be
137 integer in expressions when -fugly-logint.
139 2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
141 * .cvsignore: Delete.
143 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
145 * Make-lang.in (f77.extraclean): Delete.
147 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
149 * Make-lang.in (check-f77, lang_checks): Add.
151 2003-11-16 Jason Merrill <jason@redhat.com>
153 * Make-lang.in (f77.tags): Create TAGS.sub files in each directory
154 and TAGS files that include them for each front end.
156 2003-11-12 Andreas Jaeger <aj@suse.de>
158 * intdoc.in (Signal Intrinsic (subroutine)): Fix texinfo warning
160 * intdoc.texi: Regenerated.
162 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
164 * Make-lang.in (dvi): Move targets to $(docobjdir).
165 (g77.dvi): Simplify rule.
166 (g77.info): Sinplify rule.
168 (g77.pod): New intermediate rule.
170 2003-10-31 Jakub Jelinek <jakub@redhat.com>
172 * com.c (ffecom_sym_transform_): Set tree type of offset
175 2003-10-21 Kelley Cook <kcook@gcc.gnu.org>
177 * Make-lang.in (f/g77.1): Honor $(docobjdir).
178 ($(docobjdir)/g77.info): Replace $(srcdir)/doc with $(docdir).
179 (f/g77.dvi): Likewise.
181 2003-10-21 Jan Hubicka <jh@suse.cz>
183 * lex.c (ffelex_cfelex_): Initialize d.
185 Mon Oct 20 23:15:46 2003 Mark Mitchell <mark@codesourcery.com>
187 * Make-lang.in ($(docobjdir)/g77.info): Add dependency on
190 Mon Oct 20 13:49:43 2003 Mark Mitchell <mark@codesourcery.com>
192 * Make-lang.in (.PHONY): Remove f77.info, f77.install-info.
193 (info): Update dependencies.
194 ($(srcdir)/f/g77.info): Replace with ...
195 ($(docobjdir)/g77.info): ... this.
196 (f77.install-info): Remove.
197 (install-info): New target.
199 2003-10-06 Mark Mitchell <mark@codesourcery.com>
201 * Make-lang.in (f77.info): Replace with ...
203 (f77.dvi): Replace with ...
205 (f77.generated-manpages): Replace with ...
206 (generated-manpages): ... this.
208 2003-09-29 Zack Weinberg <zack@codesourcery.com>
210 * target.c (FFETARGET_ATOF_): Delete.
211 (ffetarget_real1, ffetarget_real2): Use real_from_string directly.
212 * target.h (FFETARGET_REAL_VALUE_FROM_INT_,
213 FFETARGET_REAL_VALUE_FROM_LONGLONG_): Use mode_for_size,
214 don't refer to SFmode or DFmode directly.
216 2003-09-28 Richard Henderson <rth@redhat.com>
218 * com.c (duplicate_decls): Copy DECL_SOURCE_LOCATION, not
219 file and line separately.
221 2003-09-21 Richard Henderson <rth@redhat.com>
223 * com.c, ste.c: Revert.
225 2003-09-21 Richard Henderson <rth@redhat.com>
227 * com.c, ste.c: Update for DECL_SOURCE_LOCATION rename and
230 2003-09-21 Toon Moene <toon@moene.indiv.nluug.nl>
232 * news.texi: Update with fixed PR's.
234 2003-09-21 George Helffrich <bugzilla@w170.uklinux.net>
236 * g77.texi: Remove ancient part about debugging COMMON
237 and EQUIVALENCE not correctly.
239 2003-09-18 Roger Sayle <roger@eyesopen.com>
241 * com.c (ffecom_overlap_): Remove FFS_EXPR case.
242 (ffecom_tree_canonize_ref_): Likewise.
243 (ffe_truthvalue_conversion): Likewise.
245 2003-09-01 Josef Zlomek <zlomekj@suse.cz>
247 * com.c (ffecom_overlap_): Kill BIT_ANDTC_EXPR.
248 (ffecom_tree_canonize_ref_): Kill BIT_ANDTC_EXPR.
250 Thu Jul 31 01:47:27 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
252 * com.c (ffecom_init_0): Use `dconsthalf'.
254 Sat Jul 19 12:03:03 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
256 * com.c data.c expr.c fini.c g77spec.c global.c lab.c lex.c name.c
257 sta.c stc.c std.c storag.c stt.c stw.c symbol.c target.c type.c:
258 Remove unnecessary casts.
260 Thu Jul 17 06:34:41 2003 Neil Booth <neil@daikokuya.co.uk>
262 * lang-options.h: Remove.
263 * lang.opt: Document most options.
265 2003-07-14 Geoffrey Keating <geoffk@apple.com>
267 * lang-specs.h (f77-cpp-input): Use -o to specify the CPP output file.
269 2003-07-10 Toon Moene <toon@moene.indiv.nluug.nl>
271 * ffe.texi: Correctly use @var{srcdir}.
273 2003-07-09 Toon Moene <toon@moene.indiv.nluug.nl>
276 * com.c (ffecom_sym_transform_): finish_decl should have
277 the same last argument as start_decl.
279 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
281 * Make-lang.in (f/g77.dvi): Use PWD_COMMAND.
283 2003-07-08 Zack Weinberg <zack@codesourcery.com>
285 * lex.c: Remove error block #ifdef MAP_CHARACTER.
287 Mon Jul 7 18:13:22 2003 Nathan Sidwell <nathan@codesourcery.com>
289 * com.c (bison_rule_pushlevel_, bison_rule_compstmt_): Adjust
290 emit_line_note calls.
291 * ste.c (ffeste_emit_line_note_): Likewise.
293 2003-07-06 Andreas Jaeger <aj@suse.de>
295 * bad.c: Convert () to (void) in function definitions.
300 * global.c: Likewise.
301 * implic.c: Likewise.
303 * intdoc.c: Likewise.
304 * intrin.c: Likewise.
307 * malloc.c: Likewise.
315 * storag.c: Likewise.
318 * symbol.c: Likewise.
322 * com.c: Convert prototypes to ISO C90.
324 * g77spec.c: Likewise.
326 Sun Jul 6 20:01:29 2003 Neil Booth <neil@daikokuya.co.uk>
328 * top.c (ffe_handle_option): Don't handle filenames.
330 2003-07-05 Toon Moene <toon@moene.indiv.nluug.nl>
333 * com.c (ffecom_sym_transform_): Only install
334 FFEINFO_whereGLOBAL symbols in the global binding
335 level if not -fno-globals.
337 Wed Jul 2 21:16:02 2003 Neil Booth <neil@daikokuya.co.uk>
339 * top.c (ffe_init_options): Update prototype.
340 * top.h (ffe_init_options): Update prototype.
342 2003-06-27 Zack Weinberg <zack@codesourcery.com>
344 * com.c (input_file_stack_tick): Delete redundant declaration.
346 Thu Jun 26 07:06:29 2003 Neil Booth <neil@daikokuya.co.uk>
348 * top.c (ffe_handle_option): Don't check for missing arguments.
350 Wed Jun 25 06:52:12 2003 Neil Booth <neil@daikokuya.co.uk>
352 * top.c (ffe_handle_option): Add missing break;.
354 2003-06-24 Scott Snyder <snyder@fnal.gov>
357 * com.c (ffe_init): Call push_srcloc() to ensure that
358 input_file_stack is initialized.
360 Sat Jun 21 21:29:38 2003 Neil Booth <neil@daikokuya.co.uk>
362 * lang.opt: Add -fpreprocessed.
363 * top.c (ffe_handle_option): Handle it.
365 Fri Jun 20 10:00:31 2003 Nathan Sidwell <nathan@codesourcery.com>
367 * com.c (finish_function): Adjust expand_function_end call.
369 2003-06-17 Nathanael Nerode <neroden@gcc.gnu.org>
371 * Make-lang.in: Replace BUILD_CC references with CC_FOR_BUILD.
373 Sun Jun 15 15:56:51 2003 Neil Booth <neil@daikokuya.co.uk>
375 * lang.opt: Declare F77.
377 Sat Jun 14 18:13:00 2003 Nathan Sidwell <nathan@codesourcery.com>
379 * com.c (stor_parm_decls): Adjust init_function_start call.
381 Sat Jun 14 13:25:00 2003 Neil Booth <neil@daikokuya.co.uk>
383 * Make-lang.in: Update to use options.c and options.h.
384 * top.c: Include options.h not f-options.h.
385 (ffe_init_options): From com.c. Request F77 options.
386 (ffe_handle_options): Abort on unrecognized switch.
387 * com.c (ffe_init_options): Move to top.c.
388 * top.h (fee_init_options): New.
390 2003-06-13 Richard Henderson <rth@redhat.com>
393 * com.c (ffecom_sym_transform_): Install FFEINFO_whereGLOBAL
394 symbols in the global binding level.
396 Sun Jun 8 15:42:09 2003 Neil Booth <neil@daikokuya.co.uk>
398 * Make-lang.in (F77_OBJS, f77.mostlyclean, f/com.o): Update.
399 (f/f-options.c, f/f-options.h): New.
400 * com.c: Include opts.h and f-options.h.
401 (ffecom_decode_include_option_): Remove.
402 (LANG_HOOKS_HANDLE_OPTION): New.
403 (LANG_HOOKS_DECODE_OPTION): Drop.
404 (struct file_name_list, ffecom_decode_include_option,
405 ffecom_open_include_): Constify.
406 * com.h (ffecom_decode_include_option): Update.
408 * top.c: Include f-options.h, opts.h.
409 (ffe_is_digit_string_): Constify.
410 (ffe_decode_option): Transform to ffe_handle_option.
411 * top.h (ffe_decode_option): Replace with ffe_handle_option.
413 2003-06-08 Andreas Jaeger <aj@suse.de>
415 * std.c: Remove #if 0'ed functions.
417 * sta.c: Remove usage of HARD_F90, FFESTR_F90 and FFESTR_VXT.
427 * str.h (FFESTR_F90): Remove macro.
428 (FFESTR_VXT): Remove macro.
430 * bld.c: Remove usage of FFETARGET_okCHARACTER2,
431 FFETARGET_okCHARACTER3, FFETARGET_okCHARACTER4,
432 FFETARGET_okCHARACTER5, FFETARGET_okCHARACTER6,
433 FFETARGET_okCHARACTER7, FFETARGET_okCHARACTER8,
434 FFETARGET_okCOMPLEX4, FFETARGET_okCOMPLEX5, FFETARGET_okCOMPLEX6,
435 FFETARGET_okCOMPLEX7, FFETARGET_okCOMPLEX8, FFETARGET_okINTEGER5,
436 FFETARGET_okINTEGER6, FFETARGET_okINTEGER7, FFETARGET_okINTEGER8,
437 FFETARGET_okLOGICAL5, FFETARGET_okLOGICAL6, FFETARGET_okLOGICAL7,
438 FFETARGET_okLOGICAL8, FFETARGET_okREAL4, FFETARGET_okREAL5,
439 FFETARGET_okREAL6, FFETARGET_okREAL7 and FFETARGET_okREAL8.
442 * target.h: Likewise.
445 Sun Jun 8 12:28:14 2003 Neil Booth <neil@daikokuya.co.uk>
447 * Make-lang.in: Update.
448 * top.c: Include opts.h. Define cl_options_count and cl_options.
450 2003-06-07 Andreas Jaeger <aj@suse.de>
452 * symbol.c (ffesymbol_new_): Remove tests for macro
454 * symbol.h: Likewise.
456 * storag.c (ffestorag_new): Remove tests for macro
458 * storag.h: Likewise.
460 * lab.c (ffelab_new): Remove tests for macro FFECOM_labelHOOK.
463 * global.c: Remove tests for macro FFECOM_globalHOOK.
464 * global.h (struct _ffeglobal_): Likewise.
466 * bld.h: Remove tests for macros FFECOM_constantHOOK,
467 FFECOM_nonterHOOK, FFECOM_globalHOOK, FFECOM_labelHOOK,
468 FFECOM_storageHOOK, FFECOM_symbolHOOK.
469 Remove code dependend on FFECOM_itemHOOK.
472 * com.h (FFECOM_constantHOOK): Remove define.
473 (FFECOM_nonterHOOK): Remove.
474 (FFECOM_globalHOOK): Remove.
475 (FFECOM_labelHOOK): Remove.
476 (FFECOM_storageHOOK): Remove.
477 (FFECOM_symbolHOOK): Remove.
479 * com.c (ffecom_get_external_identifier_): Remove usage of
480 FFETARGET_isENFORCED_MAIN_NAME.
482 * bld.c: Remove code dependend on FFEBLD_BLANK_, FFECOM_itemHOOK.
483 (ffebld_new_accter): Likewise.
484 (ffebld_new_arrter): Likewise.
485 (ffebld_new_conter_with_orig): Likewise.
486 (ffebld_new_item): Likewise.
487 (ffebld_new_labter): Likewise.
488 (ffebld_new_labtok): Likewise.
489 (ffebld_new_none): Likewise.
490 (ffebld_new_one): Likewise.
491 (ffebld_new_symter): Likewise.
492 (ffebld_new_two): Likewise.
494 Sat Jun 7 12:10:41 2003 Neil Booth <neil@daikokuya.co.uk>
496 * com.c (ffe_init_options): Update.
498 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
500 * Make-lang.in: Add support for stageprofile and stagefeedback
502 2003-06-04 Andreas Jaeger <aj@suse.de>
504 * g77spec.c (lang_specific_driver): Remove ALT_LIBM usage.
506 2003-06-01 Bud Davis <bdavis9659@comcast.net>
508 * ste.c (ffeste_R838): Handle ERROR_MARK.
509 (ffeste_R839): Ditto.
511 2003-06-01 Andreas Jaeger <aj@suse.de>
513 * lex.c (ffelex_file_fixed): Remove usage of
514 REDUCE_CARD_SIZE_AFTER_BIGGY.
516 * expr.c (ffeexpr_exprstack_push_operand_): Remove code depenend
517 on WEIRD_NONFORTRAN_RULES.
519 * com.c (ffecom_arg_ptr_to_expr): Remove
520 PASS_HOLLERITH_BY_DESCRIPTOR dependend code.
521 (ffecom_const_expr): Remove usage of NEWCOMMON.
522 (ffecom_expand_let_stmt): Remove MOVE_EXPR.
524 2003-05-31 Bud Davis <bdavis9659@comcast.net>
527 * sta.c (ffesta_second_): Parse GO TO correctly,
528 even in free source format.
530 2003-05-31 Andreas Jaeger <aj@suse.de>
532 * lex.c (ffelex_hash_): Remove HANDLE_PRAGMA and
533 HANDLE_GENERIC_PRAGMA dependend code, remove #if 0 code.
534 (pragma_getc): Removed.
535 (pragma_ungetc): Removed.
537 2003-05-30 Roger Sayle <roger@eyesopen.com>
539 * com.c (ffecom_init_0): Define built-in functions for tan and atan.
540 * com-rt.def: Use then to implement g77's tan and atan intrinsics.
542 2003-05-22 Bud Davis <bdavis9659@comcast.net>
544 * com.c (ffecom_sym_transform_): Error out on unallocatable
545 storage after type is set.
547 2003-05-18 Toon Moene <toon@moene.indiv.nluug.nl>
549 * intdoc.in: Fix documentation of IDATE.
550 * intdoc.texi: Regenerate.
551 * news.texi: Update due to also fixing it in 3.3.1.
553 2003-05-16 Wolfgang Bangerth <bangerth@dealii.org>
555 * g77.texi: Remove most of the of the preface of the
558 2003-05-15 Wolfgang Bangerth <bangerth@dealii.org>
560 * g77.texi: Remove most of the bug reporting instructions and
561 merge them into bugs.html.
563 2003-05-13 Zack Weinberg <zack@codesourcery.com>
565 * com.c: Replace all calls to fatal_io_error with calls to
566 fatal_error; add ": %m" to the end of all the affected error
569 2003-05-12 Zack Weinberg <zack@codesourcery.com>
571 * bad.c: Don't call diagnostic_count_diagnostic.
573 2003-05-12 Roger Sayle <roger@eyesopen.com>
575 * com.c (ffecom_init_0): Define built-in functions for atan2,
576 exp, floor, fmod, log and pow.
577 (duplicate_decls): Preserve assembler name when redeclaring a
579 * com-rt.def: Implement using the built-in forms of the above
580 functions rather than calling the standard C library directly.
581 Correct some of the run-time prototype "codes".
583 2003-05-11 Toon Moene <toon@moene.indiv.nluug.nl>
586 * intdoc.in: Fix documentation of IDATE.
587 * intdoc.texi: Regenerate.
588 * g77.texi: Document completion of INTEGER*n support.
589 * news.texi: Update due to the above.
591 2003-05-08 Roger Sayle <roger@eyesopen.com>
594 * target.h (FFETARGET_REAL_VALUE_FROM_INT_): Cast to
595 HOST_WIDE_INT instead of long.
596 (FFETARGET_REAL_VALUE_FROM_LONGLONG_): New macro.
597 (FFETARGET_LONGLONG_FROM_INTS_): New macro.
598 (ffetarget_convert_complex1_integer4): Implement.
599 (ffetarget_convert_complex2_integer4): Implement.
600 (ffetarget_convert_integer4_complex1): Implement.
601 (ffetarget_convert_integer4_complex2): Implement.
602 (ffetarget_convert_integer4_real1): Implement.
603 (ffetarget_convert_integer4_real2): Implement.
604 (ffetarget_convert_real1_integer4): Implement.
605 (ffetarget_convert_real2_integer4): Implement.
606 * com.c (ffecom_constantunion): Handle INTEGER*8.
607 (ffecom_constantunion_with_type): Likewise.
609 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
611 * com.c (ffecom_do_entry_): Use location_t and input_location
613 (ffecom_gen_sfuncdef_): Likewise.
614 (ffecom_start_progunit_): Likewise.
615 (ffecom_sym_transform_): Likewise.
616 (ffecom_sym_transform_assign_): Likewise.
617 * lex.c (ffelex_hash_): Likewise.
618 (ffelex_include_): Likewise.
619 * std.c (ffestd_exec_begin): Likewise.
620 (ffestd_exec_end): Likewise.
621 * ste.c (struct gbe_block): Likewise.
622 (ffeste_start_block_): Likewise.
623 (ffeste_start_stmt_): Likewise.
625 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
627 * ansify.c (die_unless): Revert lineno change here.
629 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
631 * lex.c (ffelex_file_pop_): Adjust file_stack member use.
632 (ffelex_file_push_): Likewise.
633 (ffelex_hash_): Likewise.
635 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
637 * ansify.c (die_unless): Rename lineno to input_line.
638 * com.c (ffecom_subscript_check_, ffecom_do_entry_,
639 ffecom_gen_sfuncdef_, ffecom_start_progunit_,
640 ffecom_sym_transform_, ffecom_sym_transform_assign_,
641 bison_rule_pushlevel_, bison_rule_compstmt_, finish_function,
642 store_parm_decls): Likewise.
643 * intrin.c (ffeintrin_fulfill_generic): Likewise.
644 * lex.c (ffelex_hash_, ffelex_include_, ffelex_next_line_,
645 ffelex_file_fixed, ffelex_file_free): Likewise.
646 * std.c (ffestd_exec_end): Likewise.
647 * ste.c (ffeste_emit_line_note_, ffeste_start_block_,
648 ffeste_start_stmt_): Likewise.
649 * ste.h (ffeste_filelinenum, ffeste_set_line): Likewise.
651 * lex.c (ffelex_file_pop_): Rename parameter from input_filename.
652 (ffelex_file_push_): Likewise.
654 * ste.c (struct gbe_block): Rename field from input_filename.
655 (ffeste_start_block_, ffeste_start_stmt_): Likewise.
657 2003-04-17 Roger Sayle <roger@eyesopen.com>
660 * com.c (duplicate_decls): Preserve "const" and "noreturn"
663 2003-04-13 Roger Sayle <roger@eyesopen.com>
665 * com.c (duplicate_decls): Preserve pure and malloc attributes.
667 2003-04-12 Zack Weinberg <zack@codesourcery.com>
669 * com.c (ffecom_build_complex_constant_, ffecom_expr_)
670 (ffecom_init_zero_, ffecom_transform_namelist_, ffecom_vardesc_)
671 (ffecom_vardesc_array_, ffecom_vardesc_dims_, ffecom_2)
672 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_)
673 (ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_):
674 Use build_constructor.
676 2003-04-11 Bud Davis <bdavis9659@comcast.net>
679 * gcc/f/data.c (ffedata_advance_): Check initial, final and
680 increment values for INTEGER typeness.
681 * gcc/f/news.texi: Document these fixes.
683 2003-03-27 Steven Bosscher <steven@gcc.gnu.org>
685 * ffe.texi: Don't mention dead file proj.c.
687 2003-03-26 Roger Sayle <roger@eyesopen.com>
690 * target.h (ffetarget_divide_integer1): Perform division by -1
691 using negation to prevent possible overflow trap on the host.
693 2003-03-25 Marcelo Abreu <mmabreu@inf.ufrgs.br>
696 * ffe.texi: Reference the GCC web site in the URL.
698 2003-03-24 Toon Moene <toon@moene.indiv.nluug.nl>
701 * news.texi: Document PR fortran/10197 fixed.
703 Sun Mar 23 23:43:45 2003 Mark Mitchell <mark@codesourcery.com>
706 * com.c (ffecom_sym_transform_): Adjust calls to
708 (ffe_mark_addressable): Likewise.
710 2003-03-22 Bud Davis <bdavis9659@comcast.net>
712 * com.c (ffecom_constantunion_with_type): New function.
713 * com.h (ffecom_constantunion_with_type): Declare.
714 * stc.c (ffestc_R810): Check for kind type.
715 * ste.c (ffeste_R810): Use ffecom_constantunion_with_type
716 to discern SELECT CASE variables.
718 2003-03-15 Roger Sayle <roger@eyesopen.com>
720 * stb.c (ffestb_R100110_): Allow the number before the X format
721 to be optional when not -fpedantic.
722 * std.c (ffestd_R1001dump_1010_3_): Delete unused static function.
723 (ffestd_R1001dump_): For the FFESTP_formattypeX case, call
724 ffestd_R1001dump_1010_2_ instead of ffestd_R1001dump_1010_3_.
726 2003-03-15 Roger Sayle <roger@eyesopen.com>
728 * f/ste.c (ffeste_R810): Fix whitespace.
730 2003-03-15 Andreas Jaeger <aj@suse.de>
732 * g77spec.c (DEFAULT_SWITCH_TAKES_ARG): Remove.
733 (DEFAULT_WORD_SWITCH_TAKES_ARG): Remove.
735 2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
737 * g77.texi, invoke.texi, g77spec.c, lang-specs.h: GCC, not
738 GNU CC. Especially here.
740 2003-03-10 Roger Sayle <roger@eyesopen.com>
742 * com.c (duplicate_decls): Synchronize with C's duplicate_decls.
744 Sat Mar 8 21:11:40 2003 Neil Booth <neil@daikokuya.co.uk>
746 * com.c (ffe_init): Update prototype; move code to ffe_post_options.
747 (ffe_post_options): New.
749 2003-03-04 Tom Tromey <tromey@redhat.com>
751 * Make-lang.in (f77.tags): New target.
753 2003-02-20 Toon Moene <toon@moene.indiv.nluug.nl>
755 * news.texi: Document fixing PR fortran/9038.
757 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
759 * g77.texi, invoke.texi: Update to GFDL 1.2.
761 2003-01-31 Toon Moene <toon@moene.indiv.nluug.nl>
763 * news.texi: Document fixing PR fortran/7681
764 and optimization/9258.
766 2003-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
768 * lang-specs.h: Revoke change to (incorrectly) prohibit
769 passing -f options to cc1 when preprocessing.
770 * news.texi: Document this.
772 Tue Jan 21 08:42:12 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
774 Make-lang.in (f/sta.o-warn): Add -Wno-error.
776 Thu Jan 16 10:53:16 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
778 * Make-lang.in (f/target.o): Depend on toplev.h.
779 * target.c: Include toplev.h.
781 Sat Jan 11 21:31:10 2003 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
783 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_,
784 pushdecl_top_level, storedecls, convert, delete_block,
785 insert_block, ffe_init, ffe_mark_addressable, poplevel,
786 ffe_print_identifier, pushdecl, pushlevel, set_block,
787 ffe_signed_or_unsigned_type, ffe_signed_type,
788 ffe_truthvalue_conversion, ffe_type_for_mode, ffe_type_for_size,
789 ffe_unsigned_type, append_include_chain, open_include_file,
790 read_filename_string, read_name_map): Convert to ISO C style function
792 * parse.c (ffe_parse_file): Likewise.
793 * top.c (ffe_is_digit_string_): Likewise.
795 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
797 * Make-lang.in (f77.install-common, f77.install-info,
798 f77.install-man, f77.uninstall): Prepend $(DESTDIR) to
799 destination paths in all (un)installation commands.
801 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
803 * news.texi: Revise history again:
804 PR Fortran/9038 will be fixed in 3.4.
806 2003-01-05 Toon Moene <toon@moene.indiv.nluug.nl>
808 * news.texi: Update news to reflect reality:
809 PR Fortran/9038 won't be fixed until 3.4.
811 2003-01-04 Toon Moene <toon@moene.indiv.nluug.nl>
814 * lang-specs.h: Remove -f options before preprocessing.
815 * news.texi: Document fixing of PR Fortran/9038.
817 2003-01-03 Bud Davis <bdavis11@directvinternet.com>
819 * stc.c (ffestc_R810): Allow any kind integer in
821 * ste.c (ffeste_R810): Give error message when
822 case selector exceeds its valid values.
824 2003-01-01 Andreas Jaeger <aj@suse.de>
826 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
828 ($(srcdir)/f/NEWS): Likewise.
830 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
832 * g77.texi: Use @copying.
834 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
836 * root.texi: Include gcc-common.texi.
837 * bugs.texi, news.texi: Don't include root.texi as part of full
839 * g77.texi: Update for use of gcc-common.texi.
840 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
841 $(srcdir)/doc/include/gcc-common.texi.
843 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
845 * intdoc.in: Fix typos.
847 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
849 * g77.texi: Fix typos.
850 * intdoc.texi: Likewise.
851 * news.texi: Follow spelling conventions.
853 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
855 * root.texi: Change version number to 3.4.
857 2002-12-15 Zack Weinberg <zack@codesourcery.com>
859 * target.h: Don't define HOST_WIDE_INT.
861 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
863 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
865 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
867 2002-11-30 Zack Weinberg <zack@codesourcery.com>
869 * proj.h, ansify.c, g77spec.c, intdoc.c:
870 Include coretypes.h and tm.h.
871 * Make-lang.in: Update dependencies.
873 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
875 * invoke.texi: Explain the purpose of -fmove-all-movables,
876 -freduce-all-givs and -frerun-loop-opts better.
878 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
880 * Make-lang.in: Correct BUILD/HOST confusion.
882 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
885 * news.texi: Show PR fortran/8587 fixed.
887 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
889 * g77spec.c (lang_specific_spec_functions): New.
891 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
893 * g77.texi: Correct documentation on generating C++ prototypes
894 of Fortran routines with f2c.
895 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
897 2002-10-30 Roger Sayle <roger@eyesopen.com>
899 * com.c (ffecom_subscript_check_): Cast the failure branch
900 of the bounds check COND_EXPR to void, to indicate noreturn.
901 (ffe_truthvalue_conversion): Only apply truth value conversion
902 to the non-void branches of a COND_EXPR.
904 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
906 * lang-specs.h: Fix ratfor specs.
908 2002-10-15 Richard Henderson <rth@redhat.com>
910 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
911 real_to_decimal directly, and with the new arguments.
913 2002-09-23 Zack Weinberg <zack@codesourcery.com>
915 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
916 (f/parse.o): Depend on version.h not f/version.h.
917 (g77version.o, f/version.o): Delete all references.
919 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
920 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
921 * parse.c: Use version_string, not ffe_version_string.
922 * version.c, version.h: Delete files.
924 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
926 * ChangeLog: Follow spelling conventions.
927 * ChangeLog.0: Likewise.
929 * ffe.texi: Likewise.
930 * g77.texi: Likewise.
931 * intdoc.in: Likewise.
932 * invoke.texi: Likewise.
933 * news.texi: Likewise.
934 * intdoc.texi: Regenerate.
936 2002-09-16 Geoffrey Keating <geoffk@apple.com>
938 * com.c (union lang_tree_node): Add chain_next option.
940 2002-09-16 Richard Henderson <rth@redhat.com>
942 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
943 directly to ffetarget_make_real1.
944 (ffetarget_real2): Similarly.
945 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
946 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
948 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
950 * intdoc.texi: Regenerate.
952 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
954 * ChangeLog: Follow spelling conventions.
955 * intdoc.in: Likewise.
957 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
960 * ffe.texi (Front End): Fix broken links.
961 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
962 www.gnu.org for onlinedocs.
963 * news.texi (News): Ditto.
965 2002-09-07 Jan Hubicka <jh@suse.cz>
967 * com.c (ffe_type_for_mode): Handle long double.
969 2002-09-04 Richard Henderson <rth@redhat.com>
971 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
972 call to REAL_VALUE_TO_DECIMAL.
974 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
976 * com.c: Don't set flag_finite_math_only by default.
977 * invoke.texi: Reverse the documentation of option
978 -ffinite-math-only to reflect the new default.
980 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
982 * target.c (ffetarget_memcpy_): Don't test nonexistent
983 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
984 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
987 2002-08-30 Alan Modra <amodra@bigpond.net.au>
989 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
992 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
994 * bugs.texi, news.texi: Update URLs for online news and bugs
997 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
999 * where.h (struct _ffewhere_file_): Mark GTY.
1000 (ffewhere_file_kill): Remove prototype.
1001 * where.c: Include ggc.h.
1002 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
1003 (ffewhere_root_ll_): Ditto. Change type from struct
1004 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
1006 (ffewhere_file_kill): Remove.
1007 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
1008 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
1009 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
1010 Include gt-f-where.h.
1011 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
1013 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
1014 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
1015 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
1017 (f/lex.o): Depend on gt-f-lex.h.
1018 (f/where.o): Depend on gt-f-where.h.
1020 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1022 * where.c (ffewhere_track): Remove impossible if-then clause.
1024 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
1026 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
1028 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1030 * g77.texi (Top): Rename Index to Keyword Index.
1032 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
1034 * invoke.texi: Improve description of
1035 -fno-finite-math-only flag.
1037 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
1039 * root.texi (version-gcc): Increase to 3.3.
1041 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
1043 * com.c (ffe_init_options): Set
1044 flag_finite_math_only.
1045 * invoke.texi: Document -fno-finite-math-only.
1047 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1049 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
1051 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
1053 * news.texi: Document better handling of (no-)alias
1054 information of dummy arguments and induction variables
1057 2002-07-01 Roger Sayle <roger@eyesopen.com>
1059 * f/com.c (builtin_function): Accept additional parameter.
1060 (ffe_com_init_0): Pass an additional NULL_TREE argument to
1063 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
1065 * news.texi: Mention 2 Gbyte limit on 32-bit targets
1066 for arrays explicitly in news on g77-3.1.
1068 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
1070 * lang-specs.h: Use cc1 for traditional preprocessing.
1072 2002-06-20 Andreas Jaeger <aj@suse.de>
1074 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
1075 Remove #ifdefed HAHA sections.
1077 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
1079 * com.c: Remove #ifdef HOHO sections.
1081 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
1083 * bit.c: Don't include glimits.h.
1084 * target.c: Likewise.
1085 * where.h: Likewise.
1087 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
1089 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
1091 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
1093 * bad.c (ffebad_start_): Adjust call to count_error.
1094 * Make-lang.in (f/bad.o): Depend on diagnostic.h
1095 * bad.c: #include diagnostic.h
1097 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
1099 * Make-lang.in (f/com.o): Depend on debug.h.
1100 * com.c: Include debug.h.
1101 (LANG_HOOKS_MARK_TREE): Delete.
1102 (struct lang_identifier): Use gengtype.
1103 (union lang_tree_node): New.
1104 (struct lang_decl): New dummy definition.
1105 (struct lang_type): New dummy definition.
1106 (ffe_mark_tree): Delete.
1108 * com.c (struct language_function): New dummy structure.
1110 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
1111 for filename changes.
1112 (com.o): Allow for filename changes; add gtype-f.h as dependency.
1113 (ste.o): Add gt-f-ste.h as dependency.
1114 * config-lang.in (gtfiles): Add com.h, ste.c.
1115 * com.c: Replace uses of ggc_add_* with GTY markers. Include
1117 (mark_binding_level): Delete.
1118 * com.h: Replace uses of ggc_add_* with GTY markers.
1119 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
1122 * Make-lang.in (f/gt-com.h): Build using gengtype.
1123 (com.o): Depend on f/gt-com.h.
1124 * com.c: Rename struct binding_level to f_binding_level.
1125 (struct f_binding_level): Use gengtype.
1126 (struct tree_ggc_tracker): Use gengtype.
1127 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
1128 (make_binding_level): Use GGC.
1129 (mark_binding_level): Use gt_ggc_m_f_binding_level.
1130 (ffecom_init_decl_processing): Change free_binding_level
1131 to a deletable root.
1132 * config-lang.in (gtfiles): Define.
1133 * where.c: Strings need no longer be allocated in GCable memory;
1134 remove my change of 30 Dec 1999.
1136 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
1138 * lang-specs.h: Use cpp_debug_options.
1140 2002-05-28 Zack Weinberg <zack@codesourcery.com>
1142 * bld.c, com.c, expr.c, target.c: Include real.h.
1143 * Make-lang.in: Update dependency lists.
1145 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1147 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
1149 2002-05-09 Hassan Aurag <aurag@cae.com>
1151 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
1152 under -fugly-logint as arguments of .and., .or., .xor.
1154 2002-05-07 Jan Hubicka <jh@suse.cz>
1156 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
1158 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
1160 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
1161 * g77.texi: Update last update date.
1163 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1165 * com.h (ffe_parse_file): Update.
1166 * lex.c (ffe_parse_file): Update.
1168 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
1170 * root.texi: Remove variable version-g77.
1171 * g77.texi: Remove the single use of that variable.
1173 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1175 * com.c (incomplete_type_error): Remove.
1177 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
1179 * com.c (ffecom_expr_power_integer): Add has_scope argument to
1180 call to expand_start_stmt_expr.
1182 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
1184 * g77.texi: Remove Chill reference.
1186 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
1188 * news.texi: Deprecate frontend version number;
1189 update list of fixed bugs.
1191 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
1193 * Make-lang.in (f/target.o): Depend on diagnostic.h.
1194 * target.c: Include diagnostic.h.
1195 (ffetarget_memcpy_): Call sorry if host and target endians are
1198 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1200 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
1201 (truthvalue_conversion): Rename. Update. Make static.
1202 (ffecom_truth_value): Update.
1204 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1206 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
1207 (mark_addressable): Rename.
1208 (ffecom_arrayref_, ffecom_1): Update.
1210 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1212 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
1213 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
1214 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
1216 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1218 * com.c (lang_print_error_function): Rename.
1219 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
1220 (ffe_init): Don't set hook.
1222 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1224 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
1226 (type_for_mode, type_for_size): Rename.
1227 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
1228 unsigned_type): Use new hooks.
1230 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
1232 * invoke.texi (Warning Options): Mention -Wswitch-enum.
1235 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1237 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
1238 (lang_mark_tree): Rename ffe_mark_tree, make static.
1240 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1242 * com.c (maybe_build_cleanup): Remove.
1244 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
1246 * com.c (ffecom_check_size_overflow_): Add a test
1247 so that arrays too large for 32-bit byte-offset
1248 addressing get caught.
1249 * news.texi: Document the fixing of this problem.
1251 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
1253 * invoke.texi (Warning Options): Mention -Wswitch-default.
1255 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1257 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
1258 insert_block, getdecls, global_bindings_p): New.
1260 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1262 * com.c (lang_printable_name): Rename.
1263 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
1264 (ffe_init): Don't use old hook.
1266 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1268 * com.h (ffe_parse_file): Prototype.
1270 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1272 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
1273 * com.h (ffe_parse_file): New.
1274 * parse.c (NAME_OF_STDIN): Remove.
1275 (yyparse): Rename ffe_parse_file.
1277 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1279 * com.c (tree_code_type, tree_code_length, tree_code_name):
1282 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1284 * target.c (ffetarget_print_hex): Const-ify.
1286 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
1288 * version.c: Fix misplaced leading blanks on first line.
1290 2002-03-03 Zack Weinberg <zack@codesourcery.com>
1292 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
1293 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
1294 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
1296 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
1298 * com.c (copy_lang_decl): Delete.
1300 2002-02-27 Zack Weinberg <zack@codesourcery.com>
1302 * com.c, lex.c, top.c: Delete traditional-mode-related code
1303 copied from the C front end but not used, or used only to
1304 permit the compiler to link.
1306 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
1308 * news.texi: List Problem Reports fixed in 3.1.
1310 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
1312 * data.c (ffedata_eval_offset_): Only convert index,
1313 low and high bound in data statements to default integer
1314 if they are constants. Use a copy of the data structure.
1316 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
1318 * data.c (ffedata_eval_offset_): Convert non-default integer
1319 constants to default integer kind if necessary.
1321 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
1323 * invoke.texi: Add a short debugging session
1324 as an example to the documentation of -g.
1326 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
1328 PR fortran/4730 fortran/5473
1329 * com.c (ffecom_expr_): Deal with %VAL constructs.
1330 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
1331 to indicate "no larger than default kind" integers and logicals.
1332 * intrin.def: Use 'N' constraints in table of intrinsics.
1333 * intdoc.c: Document this constraint.
1334 * intdoc.texi: Regenerated.
1336 2002-02-04 Philipp Thomas <pthomas@suse.de>
1338 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
1340 2002-02-04 Philipp Thomas <pthomas@suse.de>
1342 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
1343 Insert comments to mark messages as not being printf style
1346 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
1348 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
1349 default INTEGER implied-do loop counts.
1351 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
1353 * bad.def: Remove non-historical reference to version 0.6.
1360 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
1362 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
1365 2002-01-30 Richard Henderson <rth@redhat.com>
1367 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
1368 (ffeste_R819B): Likewise.
1370 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
1372 * intrin.c (upcasecmp_): New function.
1373 (ffeintrin_cmp_name_): Use it to correctly compare name
1374 and table entry for bsearch.
1376 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
1378 * intrin.c (ffeintrin_cmp_name_): Correct comparison
1379 for intrinsics in intrinsic table (intrin.def).
1381 2002-01-22 Zack Weinberg <zack@codesourcery.com>
1383 * bad.c: Include intl.h.
1384 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
1385 LONG. Adjust definitions to work with exgettext.
1386 (ffebad_start_): Translate all error messages.
1387 (ffebad_finish): Mark constant strings for translation.
1388 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
1389 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
1390 work with exgettext.
1391 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
1393 * com.c: Include intl.h.
1394 (lang_print_error_function): Always use ffeinfo_kind_message
1395 to get the kind label for a non-nested construct. Translate
1396 it. Translate constant strings.
1397 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
1398 * info-k.def: Block xgettext from slurping copyright notice
1399 into gcc.pot. Adjust strings for their sole use, in com.c.
1401 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
1403 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
1406 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
1407 control string have COL-spec an integer > 0.
1409 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
1411 * g77spec.c (lookup_option): Handle -fversion.
1412 (lang_specific_driver): Update copyright date in --version output.
1414 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
1416 * invoke.texi: Markup g77 as @command. Remove reference to
1417 http://gcc.gnu.org/thanks.html.
1419 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1421 * com.c (clear_binding_level): Const-ify.
1422 (ffecom_arglist_expr_): Likewise.
1423 * info.c (ffeinfo_types_): Don't needlessly zero init.
1424 * lex.c (ffelex_hash_kludge): Const-ify.
1426 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1428 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
1429 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
1431 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1433 * bld.c (ffebld_arity_op_): Declare array size explicitly.
1434 * bld.h (ffebld_arity_op_): Likewise.
1436 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
1438 * config-lang.in (diff_excludes): Remove.
1440 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
1442 * g77.texi, invoke.texi: Update links to GCC manual.
1444 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
1446 * news.texi: Fix spelling errors.
1448 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1450 * Make-lang.in (f/version.o): Depend on f/version.h.
1451 * version.c: Include ansidecl.h and f/version.h.
1453 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1455 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
1456 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
1459 2001-12-14 Roger Sayle <roger@eyesopen.com>
1461 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
1462 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
1464 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
1466 * g77.texi: Don't condition menus on @ifinfo.
1468 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1470 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
1472 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
1474 * com.c: Remove leading capital from diagnostic messages, as
1475 per GNU coding standards.
1476 * g77spec.c: Similarly.
1479 2001-12-01 Zack Weinberg <zack@codesourcery.com>
1481 * f/fini.c: Use xmalloc.
1483 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1485 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
1486 * proj.c: Delete file.
1488 2001-11-29 Zack Weinberg <zack@codesourcery.com>
1490 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
1491 and link with $(HOST_LIBS), not safe-ctype.o.
1493 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
1495 * Make-lang.in (f77.generated-manpages): New target.
1496 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
1497 manpage generation to fail.
1498 (f77.info): Don't depend on $(srcdir)/f/g77.1.
1499 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
1500 directly on $(srcdir)/g77.1.
1502 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
1505 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
1507 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
1509 * g77.texi: egcs was not a `@command'.
1510 * invoke.texi: Ditto.
1511 * news.texi: Substitute `@command' for `@code'
1512 and `@option' for `@samp' where appropriate.
1514 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
1516 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
1518 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
1520 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
1521 libgcc_s.so if libf2c is used.
1522 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
1524 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
1526 * .cvsignore: Ignore g77.1
1527 * g77.texi: Substitute `@command' for `@code'
1529 * invoke.texi: Ditto.
1531 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
1533 * Make-lang.in: Remove all references to LANGUAGES
1534 and the stamp files that depend on its value.
1536 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
1538 * com.c (finish_parse): Remove.
1539 (ffe_finish): Move body of finish_parse.
1541 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
1543 * com.c (ffecom_init_decl_processing): Renamed from
1544 init_decl_processing.
1545 (init_parse): Move contents to ffe_init.
1546 (ffe_init): Update prototype.
1548 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
1550 * g77.texi: Update to use `@command', `@option.
1551 * invoke.texi: Ditto
1553 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
1555 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
1557 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
1559 * g77.1: Remove from CVS.
1560 * Make-lang.in: Build g77.1 in $(srcdir).
1561 Add --section=1 to POD2MAN command line.
1562 * invoke.texi: Correct copyright years.
1563 Add more sections to man page. Add GFDL.
1565 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
1567 * com.c (ffe_print_identifier): Rename.
1568 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
1569 (lang_print_xnode, print_lang_decl, print_lang_statistics,
1570 print_lang_type, set_yydebug): Remove.
1572 2001-11-09 Zack Weinberg <zack@codesourcery.com>
1574 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
1575 --version for consistency with other front ends. Remove large
1576 #if 0 block. Do not add libraries to argv if there are no
1578 (add_version_magic): Delete all references and dependent code.
1579 * lang-options.h: Delete -fnull-version.
1580 * lang-specs.h: Delete f77-version spec.
1582 * lex.c: Delete logic conditional on ffe_is_null_version() and
1584 * top.c: Delete ffe_is_null_version_ variable.
1585 (ffe_decode_option): Delete -fnull-version case.
1586 * top.h: Delete declaration of ffe_is_null_version_ and
1587 ffe_is_null_version(), ffe_set_is_null_version() macros.
1589 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
1591 * com.c (language_string, lang_identify): Remove.
1592 (struct lang_hooks): Constify.
1593 (LANG_HOOKS_NAME): Override.
1594 (init_parse): Update.
1596 2001-11-08 Andreas Franck <afranck@gmx.de>
1598 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
1599 program_transform_name the way suggested by autoconf.
1601 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
1603 * Make-lang.in: Add rules for building g77.1.
1604 * invoke.texi: Add man page stuff. Move indexing
1605 from g77.texi to here.
1606 * g77.texi: Remove indexing specific to invoke.texi.
1607 * news.texi: Document that g77.1 is now a generated
1610 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
1612 * com.c: Include langhooks-def.h.
1613 * Make-lang.in: Update.
1615 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
1617 * g77.texi: Split off invoke.texi (preliminary to using it
1618 to generate a man page).
1619 * Make-lang.in: Reflect in build rules.
1621 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1623 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
1624 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
1625 SKIP_ALL_WHITE_SPACE): Delete.
1626 (read_filename_string, read_name_map): Don't use is_space or
1629 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
1631 * news.texi: Document new ability to compile programs with
1632 arrays larger than 512 Mbyte on 32-bit targets.
1634 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
1636 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
1638 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1640 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
1641 (lang_get_alias_set): Delete.
1643 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
1645 * g77.texi (Sending Patches): Remove.
1647 2001-10-22 Zack Weinberg <zack@codesourcery.com>
1649 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
1651 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1653 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
1654 calls into fewer ones.
1655 * implic.c (ffeimplic_lookup_): Likewise.
1656 * intdoc.c (dumpimp): Likewise.
1657 * intrin.c (ffeintrin_init_0): Likewise.
1658 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
1660 * lex.h (ffelex_is_firstnamechar): Likewise.
1661 * target.c (ffetarget_integerhex): Likewise.
1663 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
1665 * target.h (FFETARGET_32bit_longs): Don't define
1668 2001-10-17 Richard Henderson <rth@redhat.com>
1670 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
1671 (ffestd_R737A): Likewise.
1673 2001-10-17 Richard Henderson <rth@redhat.com>
1675 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
1676 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
1677 related conditional compilation directives.
1678 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
1679 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
1680 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
1682 2001-10-17 Richard Henderson <rth@redhat.com>
1684 * Make-lang.in (f/com.o): Depend on langhooks.h.
1685 * com.c: Include it.
1686 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
1687 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
1688 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
1690 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1692 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
1693 * bld.c (ffebld_arity_op_): Likewise.
1694 * bld.h (ffebld_arity_op_): Likewise.
1695 * com.c (ffecom_init_0): Likewise.
1696 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1697 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
1698 cc_descriptions, cc_summaries): Likewise.
1699 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1700 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
1701 ffeintrin_imps_, ffeintrin_specs_): Likewise.
1703 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
1705 * news.texi: Document libf2c being built as a shared library.
1706 Use of array elements in bounds of adjustable arrays ditto.
1708 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
1710 * Make-lang.in: Remove reference to FORTRAN_INIT.
1711 * g77spec.c: Add reference to FORTRAN_INIT.
1713 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
1715 Make libf2c a shared library.
1717 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
1718 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
1720 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
1722 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
1723 as bounds of adjustable arrays.
1725 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
1727 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
1728 for character strings, to permit substring expressions like
1730 * news.texi: Document this as a new feature.
1732 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1734 * bad.c (ffebad_finish): Const-ification and/or static-ization.
1735 * intrin.c (ffeintrin_cmp_name_): Likewise.
1736 * stc.c (ffestc_R904): Likewise.
1738 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1740 * bld.c (ffebld_op_string_): Const-ification.
1741 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
1742 * fini.c (xspaces): Likewise.
1743 * global.c (ffeglobal_type_string_): Likewise.
1744 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1745 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1746 ffeinfo_where_string_): Likewise.
1747 * lex.c (ffelex_type_string_): Likewise.
1748 * malloc.c (malloc_types_): Likewise.
1749 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
1750 ffestc_R907): Likewise.
1751 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
1753 * version.c (ffe_version_string): Likewise.
1754 * version.h (ffe_version_string): Likewise.
1756 2001-09-11 Richard Henderson <rth@redhat.com>
1758 * parse.c (finput): Mark extern.
1760 2001-09-11 Jakub Jelinek <jakub@redhat.com>
1762 * com.c (ffe_init_options): Default to -fmerge-all-constants
1765 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
1767 * target.h (FFETARGET_32bit_longs): Don't define
1770 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
1772 * com.c (ffecom_expr_intrinsic_):
1773 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
1774 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
1775 case FFEINTRIN_impISHFTC: Ditto.
1776 case FFEINTRIN_impMVBITS: Ditto.
1778 2001-07-19 Jakub Jelinek <jakub@redhat.com>
1780 * top.c (ffe_decode_option): Disallow lang-independent processing
1783 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
1785 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
1786 {L|R}SHIFT_EXPR not working when shift > size of type.
1788 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
1790 * com.c (lang_print_error_function): Argument context
1793 2001-07-14 Tim Josling <tej@melbpc.org.au>
1795 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
1796 (ffecom_tree_canonize_ref_): Likewise.
1798 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
1800 * intdoc.in: Fix the definition of COMPLEX ABS.
1801 Remove `the' where inappropriate.
1802 * intdoc.texi: Rebuilt.
1804 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
1806 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
1807 section. Add Funding Free Software to invariant sections.
1808 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
1809 dependencies and use doc/include in search path.
1811 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
1813 * Make-lang.in (f/com.o): Depend on diagnostic.h
1814 * com.c: #include diagnostic.h
1815 (lang_print_error_function): Take a 'diagnostic_context *'.
1817 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
1822 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
1824 * g77install.texi: Remove.
1825 * Make-lang.in: Remove all mention of g77install.texi.
1826 * g77.texi: Add documentation on how to get output always
1827 flushed and how to increase the maximum unit number.
1828 Remove all mention of g77install.texi.
1829 * bugs.texi: Add documentation on how to change the threshold
1830 for putting local arrays on the stack.
1832 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1834 * root.texi: Fix typo in patches e-mail address.
1836 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
1837 Jan van Male <jan.vanmale@fenk.wau.nl>
1839 * root.texi: Define `help' and `patches' mailing list
1841 * news.texi: Remove `prerelease' from 0.5.26
1842 * g77.texi: Use two spaces between command options, eliminate
1843 some 'overfull hboxes'. Use help and patches mailing list
1844 addresses where appropriate.
1846 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
1848 * g77.texi: Move contents to just after title page.
1850 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
1852 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
1854 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1856 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
1858 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
1859 dvi file in the f directory.
1861 2001-05-25 Sam TH <sam@uchicago.edu>
1863 * bad.h: Fix header include guards.
1864 * bit.h bld.h com.h data.h equiv.h expr.h global.h
1865 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
1866 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
1867 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
1868 symbol.h target.h top.h type.h version.h
1871 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1873 * g77.texi: Update last-changed date.
1874 * news.texi: Update copyright years, last-changed date.
1875 * bugs.texi: Update copyright years, last-changed date.
1877 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
1879 * g77.texi: Update maintenance information for
1880 GNU Fortran. Remove all mention of -fdebug-kludge.
1881 * news.texi: Make more news in 0.5.26 `user visible
1882 changes'. Acknowledge work by important contributors.
1883 * bugs.texi: Remove all mention of -fdebug-kludge.
1885 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
1887 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
1889 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
1891 * Make-lang.in: Have $(MAKEINFO) look into the parent
1892 directory for includes.
1893 * g77.texi: Use the GFDL.
1895 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
1897 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
1899 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1901 * com.c: NULL_PTR -> NULL.
1903 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1905 * com.c (ffecom_subscript_check_): Use concat in lieu of
1908 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
1910 * news.texi: Update release information for 0.5.27.
1912 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
1914 * top.c (ffe_decode_option): Do not permit language-independent
1915 processing for -ffixed-line-length.
1917 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1919 * bad.c (inhibit_warnings): Delete redundant declaration.
1921 * com.c (skip_redundant_dir_prefix): Likewise.
1923 * com.h (mark_addressable): Likewise.
1925 2001-04-02 Jakub Jelinek <jakub@redhat.com>
1927 * lex.c (ffelex_hash_): Avoid eating one whole line after
1930 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
1932 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
1935 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1937 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
1939 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
1941 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
1943 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
1945 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
1947 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
1949 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
1950 DECL_RTL_SET_P, etc.
1951 (duplicate_decls): Likewise.
1952 (start_decl): Likewise.
1954 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1956 * fini.c (main): Use really_call_malloc, not malloc.
1958 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1960 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
1962 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
1964 * g77.texi: Document new options -funsafe-math-optimizations
1965 and -fno-trapping-math. Revise documentation for -ffast-math.
1967 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1969 * proj.h: Delete 'bool' type. Don't include stddef.h here.
1970 * com.c: Rename variables named 'true' and/or 'false'.
1971 * intdoc.c: Delete 'bool' type.
1973 2001-03-01 Zack Weinberg <zackw@stanford.edu>
1975 * lang-specs.h: Add zero initializer for cpp_spec field to all
1978 2001-02-24 Zack Weinberg <zackw@stanford.edu>
1980 * com.c: Don't define STDC_HEADERS, autoconf handles it.
1982 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1984 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
1986 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
1988 * version.c, root.texi: Update GCC version number to 3.1. Update
1989 G77 version number to 0.5.27.
1990 * BUGS, NEWS: Regenerate.
1992 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
1994 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
1995 * com.c (init_parse): Call fatal_io_error instead of
1997 (ffecom_decode_include_option_): Make errors non-fatal.
1998 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
1999 (ffelex_hash_): Likewise.
2001 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2003 * Make-lang.in: Remove all dependencies on defaults.h.
2004 * com.c: Don't include defaults.h.
2006 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2008 * com.c: Don't explicitly include any time headers, the right ones are
2009 already included by proj.h.
2011 2001-01-15 Mark Mitchell <mark@codesourcery.com>
2013 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
2014 label to current_function_decl.
2016 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
2018 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
2020 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
2022 * com.c (ffecom_init_zero_): Remove last argument in call to
2023 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
2024 (ffecom_lookup_label_): Likewise.
2025 (builtin_function): Likewise.
2026 (start_function): Likewise.
2028 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
2030 * g77install.texi, g77.texi: Update last-updated dates for
2031 installation information and the manual as a whole.
2032 * bugs.texi, news.texi: Update copyright years in the comments at
2033 the top of the file.
2035 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
2037 * g77install.texi: Adjust wording of an EGCS reference.
2039 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
2041 * BUGS, NEWS: Regenerate.
2043 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2045 * com.c [VMS]: Remove definition of BSTRING.
2047 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2049 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
2051 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
2053 * bugs.texi: Correct copyright years.
2054 * g77.texi: Likewise.
2055 * news.texi: Likewise.
2057 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
2059 * g77install.texi: Remove obsolete parts only used for INSTALL,
2060 and DOC-G77 conditionals. Update last-update-install date.
2062 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
2064 * .cvsignore: New file; add info files.
2066 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
2068 * Make-lang.in (f77.info): Depend on info files in source
2070 (f/g77.info): Build info files in source directory; don't build
2071 them unless BUILD_INFO is "info".
2072 (f77.install-info): Install info files from source directory.
2074 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
2076 * Make-lang.in: Link f/fini with safe-ctype.o.
2077 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
2078 * com.c: Use TOUPPER, not ffesrc_toupper.
2079 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
2080 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
2081 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
2082 initializing code; use TOUPPER and TOLOWER instead of
2083 ffesrc_toupper and ffesrc_tolower.
2084 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
2085 Don't define ffesrc_toupper or ffesrc_tolower.
2087 2000-11-28 Richard Henderson <rth@redhat.com>
2089 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
2091 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
2093 * RELEASE-PREP: Remove obsolete EGCS reference.
2094 * g77.texi: Adjust reference to EGCS as something current.
2095 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
2096 Include doc strings directly in option listing instead of through
2098 * root.texi: Remove support for multiple different (FSF and EGCS)
2099 distributions of g77.
2100 * g77install.texi: Remove conditioned out instructions applying
2101 only to obsolete distributions of g77 not as part of GCC. Change
2102 "superceded" to the correct spelling "superseded".
2104 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
2106 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
2108 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
2110 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
2112 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
2114 * Make-lang.in: Add $(build_exeext) to f/fini target
2116 2000-11-21 Andreas Jaeger <aj@suse.de>
2118 * g77.texi (Floating-point Exception Handling): Use feenableexcept
2120 (Floating-point precision): Change to match above change.
2122 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
2124 * g77.texi (Floating-point precision): Adjust example
2125 to work with glibc (>= 2.1).
2127 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
2129 * g77.texi (Floating-point Exception Handling): Adjust
2130 example to work with glibc (>= 2.1).
2132 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
2134 * Make-lang.in (INTDOC_DEPS): New macro.
2135 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
2136 (f/intdoc): Likewise. Add $(build_exeext).
2138 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
2140 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
2143 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2145 * malloc.c (malloc_init): Call xmalloc, not malloc.
2147 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
2149 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
2151 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
2153 * root.texi: Remove non-historical EGCS reference.
2154 Set current g77 version to 0.5.26.
2156 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
2158 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
2160 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
2162 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
2163 munging of source file name.
2164 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
2165 which builds just one thing. Don't mess with $(LANGUAGES).
2166 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
2168 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
2170 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
2171 Remove non-historical references to egcs/EGCS.
2173 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
2175 * Make-lang.in: Remove f77.distdir and f/INSTALL.
2176 * INSTALL, install0.texi: Remove.
2178 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
2180 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
2181 and strrchr () instead of index () and rindex ().
2183 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
2185 * Make-lang.in: Move all build rules here from Makefile.in,
2186 adapt to new context. Wrap all rules that change the current
2187 directory in parentheses. Expunge all references to $(P).
2188 When one command depends on another and they're run all at
2189 once, use && to separate them, not ;. Add OUTPUT_OPTION to
2190 all object-file generation rules. Delete obsolete variables.
2192 * Makefile.in: Delete.
2193 * config-lang.in: Delete outputs= line.
2195 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
2197 * Makefile.in, g77spec.c: Remove EGCS references in comments.
2199 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
2201 * com.c (ffecom_do_entry_): Don't mess with obstacks.
2202 (ffecom_finish_global_): Likewise.
2203 (ffecom_finish_symbol_transform_): Likewise.
2204 (ffecom_gen_sfuncdef_): Likewise.
2205 (ffecom_init_zero_): Likewise.
2206 (ffecom_start_progunit_): Likewise.
2207 (ffecom_sym_transform_): Likewise.
2208 (ffecom_sym_transform_assign_): Likewise.
2209 (ffecom_transform_equiv_): Likewise.
2210 (ffecom_transform_namelist_): Likewise.
2211 (ffecom_vardesc_): Likewise.
2212 (ffecom_vardesc_array_): Likewise.
2213 (ffecom_vardesc_dims_): Likewise.
2214 (ffecom_end_transition): Likewise.
2215 (ffecom_make_tempvar): Likewise.
2216 (bison_rule_pushlevel_): Likewise.
2217 (bison_rule_compstmt_): Likewise.
2218 (finish_decl): Likewise.
2219 (finish_function): Likewise.
2220 (push_parm_decl): Likewise.
2221 (start_decl): Likewise.
2222 (start_function): Likewise.
2223 (ggc_p): Don't define.
2224 * std.c (ffestd_stmt_pass_): Likewise.
2225 * ste.c (ffeste_end_block_): Likewise.
2226 (ffeste_end_stmt_): Likewise.
2227 (ffeste_begin_iterdo_): Likewise.
2228 (ffeste_io_ialist_): Likewise.
2229 (ffeste_io_cilist_): Likewise.
2230 (ffeste_io_inlist_): Likewise.
2231 (ffeste_io_olist_): Likewise.
2232 (ffeste_R810): Likewise.
2233 (ffeste_R838): Likewise.
2234 (ffeste_R839): Likewise.
2235 (ffeste_R842): Likewise.
2236 (ffeste_R843): Likewise.
2237 (ffeste_R1001): Likewise.
2239 2000-10-05 Richard Henderson <rth@cygnus.com>
2241 * com.c (finish_function): Don't init can_reach_end.
2243 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
2245 * com.c (lang_mark_false_label_stack): Remove.
2247 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
2249 * com.c: Include defaults.h.
2250 * com.h: Don't define the *_TYPE_SIZE macros.
2251 * Makefile.in: Update dependencies.
2253 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
2255 * ansify.c: Use #line, not # <number>.
2257 2000-08-24 Greg McGary <greg@mcgary.org>
2259 * intdoc.c (ARRAY_SIZE): Remove macro.
2260 * proj.h (ARRAY_SIZE): Remove macro.
2261 * com.c (init_decl_processing): Use ARRAY_SIZE.
2263 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
2265 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
2266 * com.c (macro DEFGFRT): Use CONST boolean.
2267 (ffecom_call_binop_): Choose between call by value
2268 and call by reference.
2269 (ffecom_expr_): Use direct calls to (g)libc functions for
2270 POW_DD, LOG10, (float) MOD.
2271 (ffecom_make_gfrt_): Add const indication to table of
2273 * com.h (macro DEFGFRT): Use CONST boolean.
2274 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
2276 2000-08-21 Nix <nix@esperi.demon.co.uk>
2278 * lang-specs.h: Do not process -o or run the assembler if
2279 -fsyntax-only. Use %j instead of /dev/null.
2281 2000-08-21 Jakub Jelinek <jakub@redhat.com>
2283 * lang-specs.h: Pass -I* options to f771.
2285 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
2287 * top.c (ffe_decode_option): Disable -fdebug-kludge
2289 * lang-options.h: Document the fact.
2292 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
2294 * bugs.texi: Describe new ability to emit debug info
2295 for EQUIVALENCE members.
2298 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
2299 Toon Moene <toon@moene.indiv.nluug.nl>
2301 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
2302 so that debug info can be attached to their storage.
2303 Unconditionally list the storage set aside for them.
2305 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
2307 * g77spec.c (lang_specific_driver): Clearer g77 version message.
2309 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
2311 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
2312 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
2313 (f771): Link with $(BACKEND).
2315 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
2317 * g77spec.c: Adjust type of second argument to
2318 lang_specific_driver, and update code as necessary.
2320 * expr.c (ffeexpr_finished_): Cast signed side of ?:
2323 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
2325 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
2327 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2329 * fini.c (main): Avoid automatic aggregate initialization.
2331 * proj.h: Indent #error directive.
2333 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
2335 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
2337 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
2339 * Make-lang.in: Put $(build_exeext) suffix on programs which run
2340 on the build machine.
2342 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
2344 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
2345 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
2347 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
2349 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
2351 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
2353 * version.c: Bump version number.
2355 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
2357 * Make-lang.in (F77_SRCS): Remove all .j files.
2358 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
2359 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
2360 TOPLEV_H, TREE_H): Remove references to .j files.
2361 (TCONFIG_H, TM_H): Remove entirely.
2362 (deps-kinda): Delete rule.
2365 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
2366 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
2367 tree.j, tconfig.j, tree.j: Delete.
2369 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
2370 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
2371 where.c, where.h: Include parent-directory headers directly.
2372 * lex.c: Don't include tree.h twice.
2374 2000-05-17 H.J. Lu (hjl@gnu.org)
2376 * Make-lang.in: Use a unique stamp for each target to support
2379 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2381 * ste.c (gbe_block): Constify.
2383 2000-06-13 Jakub Jelinek <jakub@redhat.com>
2385 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
2386 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
2387 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
2388 (duplicate_decls): Set DECL_USER_ALIGN.
2390 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2392 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
2394 2000-06-04 Philipp Thomas <pthomas@suse.de>
2396 * Makefile.in(INTLLIBS): New macro.
2397 (LIBS): Add INTLLIBS.
2398 (DEPLIBS): Likewise.
2400 2000-06-02 Richard Henderson <rth@cygnus.com>
2402 * com.c (lang_get_alias_set): New.
2404 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
2406 * bugs.texi: Note that debugging information for
2407 common block items is emitted now.
2410 2000-05-18 Chris Demetriou <cgd@sibyte.com>
2412 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
2413 these types correspond to built-in types now defined in
2414 the C front end (for libf2c).
2416 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
2418 * top.c (ffe_decode_option): Update -Wall unused flags by calling
2421 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
2423 * com.c (ffecom_subscript_check_): Constify array_name
2424 parameter. Clean up string bashing.
2425 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
2427 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
2428 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
2430 (init_parse): Constify parameter and return value.
2431 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
2433 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
2434 (ffelex_hash_, ffelex_include_): Constify local char *.
2435 * std.c (ffestd_exec_end): Constify local char *.
2436 * where.c (ffewhere_file_new): Constify filename parameter.
2437 * where.h: Update prototypes.
2439 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
2441 * com.c (ffecom_overlap_): Set source_offset to
2443 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
2444 bitsizetype before multiplying by TYPE_SIZE.
2445 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
2446 calculation. Convert to bitsizetype before multiplying by
2449 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
2451 * lex.c: Remove references to cccp.c.
2452 * g77install.texi: Remove references to cexp.c/cexp.y.
2454 2000-04-15 David Edelsohn <edelsohn@gnu.org>
2456 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
2459 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
2461 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
2462 preprocessor constant.
2463 (FFECOM_f2cLOGICAL): Likewise.
2464 (FFECOM_f2cLONGINT): Likewise.
2466 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
2468 * Makefile.in (GGC_H): Add varray.h.
2470 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
2472 * lang-specs.h: Pass -fno-show-column to the preprocessor.
2474 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
2476 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
2477 (ffecom_init_0): Likewise.
2479 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2481 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
2482 (ffecom_tree_canonize_ref_): Likewise.
2484 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
2486 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
2488 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
2489 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
2491 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
2493 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
2495 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2497 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
2498 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
2499 (ffecom_transform_equiv_): Likewise.
2501 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2503 * ansify.c (die_unless): Don't use ANSI string concatenation.
2504 (die): Mark with ATTRIBUTE_NORETURN.
2506 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
2508 * com.c (current_function_decl): Move to toplev.c.
2510 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2512 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
2513 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
2514 (ffecom_tree_canonize_ref_): Likewise.
2515 (type_for_mode): Handle TImode.
2516 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
2517 (ffeste_io_ciclist_): Likewise.
2519 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
2521 * com.c (ffecom_type_permanent_copy_): Delete unused function.
2522 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
2524 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2526 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
2527 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
2528 (duplicate_decls): Likewise.
2529 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
2530 (finish_decl): Delete -Wlarger-than processing.
2532 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
2534 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
2536 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
2538 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
2539 (ffecom_finish_symbol_transform_): Likewise.
2540 (ffecom_transform_common_): Call ffestorag_set_hook.
2542 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2544 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
2546 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
2548 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
2550 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2552 * g77spec.c: Don't declare `version_string'.
2554 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2556 * com.c (mark_tracker_head, mark_binding_level): Protoize.
2558 * where.c (mark_ffewhere_head): Likewise.
2560 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
2562 * lang-specs.h: Pass -lang-fortran to preprocessor.
2564 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
2566 * stw.h (struct _ffestw_): Change type of uses_ to int.
2568 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
2570 * com.c (ffecom_init_0): Make double_ftype_double,
2571 float_ftype_float, ldouble_ftype_ldouble,
2572 ffecom_tree_ptr_to_fun_type_void local.
2573 (tracker_head): New static variable.
2574 (mark_tracker_head): New, marker procedure for tracker_head.
2575 (ffecom_save_tree_forever): New procedure.
2576 (ffecom_init_zero_): Remove obstack use.
2577 (ffecom_make_gfrt_): Remove obstack use.
2578 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
2579 (ffecom_transform_common_): Remove obstack use, save appropriate
2581 (ffecom_type_namelist_): Remove obstack use, save appropriate
2583 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
2584 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
2585 (duplicate_decls): Remove obstack use.
2586 (finish_function): push & pop ggc context around
2587 rest_of_compilation when building nested function.
2588 (mark_binding_level): New function.
2589 (init_decl_processing): Mark all the GC roots.
2591 (lang_mark_tree): New function.
2592 (lang_mark_false_label_stack): New trivial function.
2593 * com.h (ffecom_save_tree_forever): Declare as external.
2594 * lex.c (ffelex_hash_): Use GC to allocate the filename string
2595 even when ffelex_kludge_flag_.
2596 * ste.c (ffeste_io_ialist_): Register a static root.
2597 (ffeste_io_inlist_): Likewise.
2598 (ffeste_io_icilist_): Likewise.
2599 (ffeste_io_cllist_): Likewise.
2600 (ffeste_io_cilist_): Likewise.
2601 (ffeste_io_olist_): Likewise.
2602 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
2603 (OBJDEPS): Likewise.
2604 (GGC_H): New variable.
2605 Update dependencies.
2606 * where.c (ffewhere_head): New global.
2607 (mark_ffewhere_head): New marker procedure for ffewhere_head.
2608 (ffewhere_file_kill): Use GC to do memory management.
2609 (ffewhere_file_new): Use GC to do memory management.
2612 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2614 * g77.texi (C Interfacing Tools): Fix an incorrect link.
2616 1999-12-13 Jakub Jelinek <jakub@redhat.com>
2618 * target.h: Handle sparc64 the same way as alpha.
2620 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2622 * com.c (ffecom_file_, ffecom_file, file_buf,
2623 ffecom_open_include_): Constify a char*.
2624 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
2626 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
2627 (lang_print_error_function): ANSI-fy.
2629 * com.h (ffecom_file): Constify a char*.
2631 * fini.c (main): Call return, not exit.
2633 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
2636 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
2639 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2641 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
2643 (ffecom_char_enhance_arg_, ffecom_do_entry_,
2644 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
2645 ffecom_start_progunit_, ffecom_start_progunit_,
2646 ffecom_start_progunit_, ffecom_sym_transform_assign_,
2647 ffecom_transform_equiv_, ffecom_transform_namelist_,
2648 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
2649 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
2652 * com.h (ffecom_get_invented_identifier): Likewise.
2654 * sts.c (ffests_printf): New function taking ellipses.
2655 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
2656 ffests_printf_2Us): Delete.
2660 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
2661 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
2662 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
2663 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
2664 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
2665 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
2667 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
2668 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
2670 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
2671 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2673 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
2675 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
2677 * com.c (poplevel): Don't call remember_end_note.
2679 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
2681 * top.h (ffe_is_subscript_check_): Remove extern decl.
2682 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
2683 * top.c (ffe_is_subscript_check_): Remove global variable.
2684 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
2685 Set flag_bounds_check for "(no-)fortran-bounds-check".
2687 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
2688 (ffecom_char_args_x_): Ditto.
2690 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2692 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
2693 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
2694 macro UNUSED in terms of ATTRIBUTE_UNUSED.
2696 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
2698 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
2700 (builtin_function): No longer static. New arg CLASS. Arg
2701 FUNCTION_CODE now of type int. All callers changed.
2702 Set the builtin's DECL_BUILT_IN_CLASS.
2704 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
2706 * g77spec.c (lang_specific_driver): Initialize return value.
2708 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2710 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
2712 * fini.c (main): Likewise.
2714 * intrin.c (ffeintrin_init_0): Likewise.
2716 * lex.c (ffelex_hash_): Likewise.
2718 * src.c (ffesrc_init_1): Likewise.
2720 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2722 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
2723 call to function `fatal'.
2725 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2727 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
2729 * g77spec.c: Include gcc.h.
2730 (g77_xargv): Constify.
2731 (g77_fn): Add parameter prototypes.
2732 (lookup_option, append_arg): Add static prototypes.
2733 (g77_newargv): Constify.
2734 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
2735 (lang_specific_driver): All calls to the function pointer
2736 parameter now explicitly call `fatal'.
2738 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
2740 * com.h: Delete declarations for all tree nodes now moved to
2742 * com.c: Delete their definitions.
2743 (ffecom_init_0): Call build_common_tree_nodes and
2744 build_common_tree_nodes_2 instead of building their nodes here.
2745 Override their decisions for complex nodes.
2747 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
2749 * Make-lang.in (f771): Depend on ggc-callbacks.o.
2750 * Makefile.in (OBJS): Add ggc-callbacks.o.
2751 (OBJDEPS): Likewise.
2753 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2755 * com.c (language_string): Constify.
2757 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2759 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
2760 Remove hacks for stuff which now comes from libiberty.
2762 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2764 * com.c (lang_printable_name): Constify a char*.
2766 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2768 * lang-specs.h: Pass cc1 spec to f771.
2770 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2772 * com.c (lang_print_error_function): Constify a char*.
2773 (init_parse): Remove redundant prototype for `print_error_function'.
2774 (lang_identify): Constify a char*.
2776 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
2778 * g77spec.c: Update URLS and mail addresses.
2779 * root.texi: Update URLS and mail addresses.
2781 1999-07-25 Richard Henderson <rth@cygnus.com>
2783 * com.c (ptr_type_node, va_list_type_node): New.
2784 (ffecom_init_0): Init and use ptr_type_node.
2786 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
2788 * root.texi: Update e-mail addresses to gcc.gnu.org.
2789 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
2790 instructions to gcc.gnu.org. Removed e-mail address.
2792 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
2794 * root.texi, g77install.texi: Switchover to GCC terminology.
2795 Also, FSF-G77 had been mistakenly set at some point.
2797 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
2799 * news.texi: Describe DATE intrinsic fix.
2801 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
2803 * version.c: Denote experimental version.
2805 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
2807 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
2808 a temp even if -fno-f2c.
2810 * version.c: Bump version.
2812 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
2814 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
2815 Explain that this fixes the NAMELIST-read bug.
2817 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
2819 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
2821 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
2823 * g77.texi: Update links.
2825 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
2827 * news.texi: Add missing @end ifclear.
2829 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
2831 * news.texi: Doc TtyNam fix.
2833 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
2835 * news.texi: New heading for development version.
2836 Doc upgrade to netlib libf2c as of today.
2838 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
2840 * news.texi: Mention BACKSPACE fix to libg2c.
2842 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
2844 * Make-lang.in: Any target using libsubdir must depend
2847 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
2849 * g77.texi: Describe a few more missing features people
2850 have emailed me about.
2852 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
2854 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
2855 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
2857 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
2859 * Make-lang.in: Use libsubdir, not prefix, to store
2860 temporary lang-f77 `flag' file.
2862 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
2864 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
2865 Mention that libg2c is multilibbed.
2867 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
2869 * g77.texi (Missing Features): Add `Better Warnings'
2872 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
2874 * g77.texi: Fix thinko.
2876 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
2878 * news.texi: Document Tue May 18 03:52:04 1999 patch.
2881 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
2883 * g77.texi, news.texi, root.texi, version.c: Start renaming
2884 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
2885 the version of g77 within GCC 2.95.
2887 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
2889 Rename -fsubscript-check to -fbounds-check and
2890 -ff2c-subscript-check to -ffortran-bounds-check:
2891 * g77.texi: Rename options in docs, clarify usage.
2892 * lang-options.h: Rename options, clarify doclets.
2893 * news.texi: Rename options, don't bother with fortran-specific
2895 * top.c (ffe_decode_option): Rename recognized strings.
2897 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
2899 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
2900 now that -fflatten-arrays exists.
2902 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
2905 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
2906 CHARACTER expression.
2907 (ffecom_prepare_expr_): Ditto.
2909 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
2911 Support use of back end's improved open-coding of complex divide:
2912 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
2913 instead of run-time call to [cz]_div, if `-Os' option specified.
2914 (lang_init_options): Tell back end we want support for wide range
2915 of inputs to complex divide.
2919 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
2921 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
2924 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
2926 Fix INTEGER*8 subscripts in array references:
2927 * com.c (ffecom_subscript_check_): Convert low, high, and
2928 element as necessary to make comparison work.
2929 (ffecom_arrayref_): Do more of the work.
2930 Properly handle subscript expr that's wider than int,
2931 if pointers are wider than int.
2932 (ffecom_expr_): Leave more work to ffecom_arrayref_.
2933 (ffecom_init_0): Record sizes of pointers and ints for
2935 Use set_sizetype etc. as done by gcc front end.
2936 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
2937 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
2938 expressions in run-time contexts.
2939 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
2940 non-default INTEGER subscript expressions.
2941 * news.texi: Announce.
2943 Finish accepting -fflatten-arrays option:
2944 * com.c (ffecom_arrayref_): Flatten references if requested.
2945 * g77.texi: Describe.
2946 * lang-options.h: Allow.
2947 * news.texi: Announce.
2948 * top.c, top.h: Recognize.
2950 * version.c: Bump version.
2952 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
2954 * com.c (lang_init_options): Disable back end's maintenance
2956 * news.texi: Document dropping of errno.
2958 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
2960 * lang-specs.h: Pass -$ to the preprocessor.
2962 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
2964 * g77.texi: Fix various @xref's per proper style.
2965 Go ahead and use nested braces in @xref's, with care.
2966 * g77install.texi: Fix @xref per proper style.
2968 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
2970 * news.texi: Doc upgrade to netlib libf2c as of today.
2972 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
2974 * f/g77spec.c (lang_specific_driver): Correct bug-report address
2975 and point to the FAQ.
2977 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
2979 * g77.texi (Arbitrary Concatenation): Put this under
2980 "Missing Features" instead of "Projects".
2981 (Internals Documentation): Point to new "Front End" chapter.
2983 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
2985 * bugs.texi, news.texi: Automatic arrays reportedly working
2988 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
2990 * g77.texi (Advantages Over f2c): Expand on this topic.
2992 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
2994 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
2996 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
2998 Reverse order of two arguments to CTIME_subr, DTIME_subr,
2999 ETIME_subr, and TTYNAM_subr:
3000 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
3001 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
3003 * intdoc.in: Document the new calling sequences.
3004 * intrin.def: Reverse the arguments.
3005 * news.texi: Document the fact that they changed.
3006 * version.c: Bump version.
3008 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
3010 * news.texi: Doc upgrade to netlib libf2c as of today.
3012 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
3014 * version.c: Bump version.
3016 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
3018 Fix compile/19990502-1.f:
3019 * ste.c (ffeste_R819B): Don't overwrite tree for temp
3020 variable when expanding the assignment into it.
3022 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
3024 Fix 19990325-0.f and 19990325-1.f:
3025 * com.c (ffecom_possible_partial_overlap_): New function.
3026 (ffecom_expand_let_stmt): Use it to determine whether to assign
3027 to a COMPLEX operand through a temp.
3028 * news.texi: Document fix.
3030 * version.c: Bump version.
3032 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
3034 * expr.c (ffeexpr_finished_): Convert DATA implied-do
3035 start/end/incr expressions to default INTEGER.
3036 Fix some broken conditionals.
3037 Clean up some code in the region.
3038 * news.c: Document the fix.
3040 * version.c: Bump version.
3042 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
3044 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
3045 checking option with something else.
3047 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
3049 Support new -fsubscript-check and -ff2c-subscript-check options:
3050 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
3051 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
3052 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
3053 FFEBLD_opARRAYREF case.
3054 Compute character name, array type, and use new
3055 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
3056 (ffecom_expr_): Use new ffecom_arrayref_ function.
3057 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
3058 * g77.texi, news.texi: Document new options.
3059 * top.c, top.h: Support new options.
3061 * news.texi: Fix up some items to not be in "User-Visible Changes".
3063 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
3066 * version.c: Bump version.
3068 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
3070 * bugs.texi, news.texi: Clarify -malign-double situation.
3072 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
3074 * stb.c (ffestb_R5282_): Convert DATA repeat count
3075 to default INTEGER, to avoid problems downstream.
3077 * version.c: Bump version.
3079 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
3081 * ste.c (ffeste_R819B): Start the loop before expanding
3082 the termination expression.
3084 * version.c: Bump version.
3086 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
3088 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
3089 variables have constant addresses (EQUIVALENCE only if
3090 containing aggregate is static).
3092 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
3094 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
3095 Clean up @code{} vs. @samp{}.
3096 Clean up dashes (`--') vs. @minus{} vs. `---'.
3098 * ffe.texi: Add copyright header.
3100 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
3101 Remove support for -fugly option.
3102 Clarify that -fugly-logint is needed instead of -fugly
3103 to work around using .EQ./.NE. on LOGICAL operands.
3104 Explain more about why -fugly-logint is bad juju.
3106 * g77.texi (Missing Features): Describe READONLY as a missing
3107 feature. Describe AUTOMATIC better.
3109 * news.texi: Mention libf2c upgrade.
3111 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
3113 Make a place for front-end internals documentation:
3114 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
3115 * ffe.texi: New file, containing docs on front-end internals.
3116 * g77.texi: New chapter for, and inclusion of, ffe.texi.
3118 * g77.texi: Fix an index entry.
3120 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
3122 Rewrite to use block/scope structure of GBE and to ensure
3123 variables (especially those going on stack/reg) are declared
3124 before executable code generated:
3125 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
3127 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
3128 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
3129 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
3130 ffebld_rank, ffebld_where): New convenience macros (used
3131 by rest of this patch).
3132 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
3133 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
3135 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
3136 ffecom_call_gfrt): Support passing hooks for temp-var info.
3137 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
3138 of its left and right operands, so it can get at the hook.
3139 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
3140 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
3141 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
3142 ffecom_prepare_ptr_to_expr): New functions supporting expression
3144 (bison_rule_compstmt_): Return the tree, as in the CFE.
3145 (delete_block): New function, from CFE.
3146 (kept_level_p): New function, from CFE, modified.
3147 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
3148 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
3149 and they do real work.
3150 (struct binding_level): Add prep_state member. Initialize to 0.
3151 (ffecom_get_invented_identifier): Now takes either or both a
3152 string and an integer, using -1 to denote no integer.
3153 (ffecom_do_entry_): Disallow temp-var generation via expressions
3154 in body of function, since the exprs aren't prescanned.
3155 (ffecom_expr_rw): Now takes destination tree.
3156 (ffecom_expr_w): New function, now used in some places
3157 ffecom_expr_rw had been used.
3158 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
3159 of source file, to avoid annoying problems editing com.c using
3161 (ffecom_expr_power_integer_): Make a temp var for division, if
3163 Handle expanded statement expression as does CFE.
3164 (ffecom_start_progunit_): Disallow temp-var generation in body
3165 of function, since expressions are not prescanned at this level.
3166 (ffecom_sym_transform_): Transform ASSIGN variables as well,
3167 so these are all transformed up front, before code-generation
3169 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
3170 ffecom_ptr_to_const_expr): New functions to transform expressions
3171 only if the results will surely be constants.
3172 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
3173 obtaining temp vars.
3174 (ffecom_expand_let_stmt): Guess at usability of destination
3175 pre-expansion, to provide better prescan preparation (fewer
3176 spurious temp vars).
3177 (ffecom_init_0): Disallow temp-var generation in global scope.
3178 (ffecom_type_expr): New function, returns just the type tree
3180 (start_function): Disallow temp-var generation in parm scope.
3181 (incomplete_type_error): Fix introductory comment.
3182 (poplevel): Update (somewhat) from CFE.
3183 (pushlevel): Update (somewhat) from CFE.
3184 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
3185 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
3186 ffestd_R806): Remember and pass through the ffestw block info
3187 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
3188 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
3189 (ffeste_io_inlist_): Add prototype.
3190 (ffeste_f2c_*): Macros rewritten, new ones added.
3191 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
3192 ffeste_end_stmt_): New macros/functions, depending on whether
3193 checking is enabled, to keep track of symmetry of other ste.c code.
3194 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
3195 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
3196 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
3197 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
3198 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
3199 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
3200 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
3201 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
3202 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
3203 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
3204 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
3205 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
3206 all pertinent expressions, update to new com.c interface, etc.
3207 (ffeste_io_impdo_): Relocate.
3208 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
3209 bother calling clear_momentary, nothing was generated.
3210 (ffeste_R842, ffeste_R843): Update to new com.c interface.
3211 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
3212 (ffeste_terminate_2): When checking enabled, make sure all blocks
3213 and statements have been ended.
3214 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
3215 These now take ffestw block argument.
3216 (ffeste_terminate_2): When checking enabled, it's a function, not
3218 * stw.h (struct _ffestw_): New variable for IFTHEN.
3219 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
3221 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
3223 * com.c: Clean up commentary per GNU coding standards.
3225 * bld.h (ffebld_size, ffebld_size_known): Canonize.
3227 * version.c: Bump version.
3229 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
3231 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
3232 null to decide whether to use it.
3234 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3236 * ansify.c (die): Specify void argument.
3238 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
3239 argument_info_ptr, argument_info_string, argument_name_ptr,
3240 argument_name_string, elaborate_if_complex,
3241 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
3243 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
3244 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
3245 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
3247 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
3249 * Make-lang.in (HOST_CFLAGS): compute dynamically.
3251 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
3253 Fix bugs exposed by configuring with --enable-checking:
3254 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
3255 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
3256 pop_f_function_context, store_parm_decls, poplevel): Handle
3257 error_mark_node properly.
3258 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
3259 * version.c: Bump version.
3261 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
3263 * g77.texi: Fix up docs for -fset-g77-defaults, and
3264 describe how internal consistency checking now happens.
3265 (Should have been done for EGCS version 1.1.)
3267 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
3269 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
3270 Make -fno-emulate-complex the default, as COMPLEX support
3271 in the back end is now believed to be working.
3273 * version.c: Bump version.
3275 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
3277 * g77.texi: -malign-double now works.
3278 Give URL for alignment-testing package.
3279 * news.texi: -malign-double now works.
3281 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
3283 * g77.texi (Funding GNU Fortran): Dude's got a web page.
3286 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3288 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
3291 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
3294 * stb.c (ffestb_local_u_): Likewise.
3295 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
3296 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
3297 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
3298 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
3299 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
3300 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
3301 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
3302 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
3303 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
3304 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
3305 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
3306 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
3307 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
3308 ffestb_decl_R539): Likewise.
3310 * stb.h (_ffestb_args_): Likewise.
3312 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
3313 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
3315 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
3316 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
3317 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
3318 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
3319 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
3321 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
3323 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
3324 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
3326 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
3327 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
3329 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
3330 ffestt_tokenlist_drive): Add prototype arguments.
3332 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
3333 ffestt_tokenlist_drive): Likewise.
3335 * stu.c (ffestu_dummies_transition_): Likewise.
3336 (ffestu_sym_end_transition): Const-ify a char*.
3338 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
3339 prototype arguments.
3341 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
3343 * version.c (ffe_version_string): Const-ify a char*.
3345 * version.h (ffe_version_string): Likewise.
3347 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3349 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
3350 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
3351 ffebad_finish): Const-ify a char*.
3353 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
3355 * bld.h (ffebld_op_string): Likewise.
3357 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
3358 ffecom_debug_kludge_, ffecom_f2c_make_type_,
3359 ffecom_get_appended_identifier_, ffecom_get_identifier_,
3360 ffecom_gfrt_args_): Likewise.
3361 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
3362 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
3363 ffecom_arglist_expr_, ffecom_build_f2c_string_,
3364 ffecom_debug_kludge_, ffecom_f2c_make_type_,
3365 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
3366 ffecom_get_identifier_, ffecom_decl_field,
3367 ffecom_get_invented_identifier, lang_print_error_function,
3368 skip_redundant_dir_prefix, read_name_map, print_containing_files):
3370 (savestring): Remove, use `xstrdup' instead.
3372 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
3375 * data.c (ffebld, ffedata_gather_): Make explicitly static.
3377 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
3378 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
3379 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
3380 ffeexpr_nil_number_real_, ffeexpr_token_real_,
3381 ffeexpr_token_number_, ffeexpr_token_number_period_,
3382 ffeexpr_token_number_real_): Const-ify a char*.
3384 * fini.c (xspaces): Likewise.
3386 * global.c (ffeglobal_type_string_): Likewise.
3387 (ffeglobal_drive): Protoize.
3388 (ffeglobal_proc_def_arg): Const-ify a char*.
3390 * global.h (ffeglobal_drive): Protoize.
3391 (ffeglobal_proc_def_arg): Const-ify a char*.
3393 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
3396 * implic.h (ffeimplic_peek_symbol_type): Likewise.
3398 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
3399 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
3400 ffeinfo_where_string_, ffeinfo_basictype_string,
3401 ffeinfo_kind_message, ffeinfo_kind_string,
3402 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
3404 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
3405 ffeinfo_kind_string, ffeinfo_kindtype_string,
3406 ffeinfo_where_string): Likewise.
3408 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
3409 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
3410 ffeintrin_fulfill_specific, ffeintrin_init_0,
3411 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
3412 ffeintrin_name_generic, ffeintrin_name_implementation,
3413 ffeintrin_name_specific): Likewise.
3415 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
3416 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
3418 * lex.c (ffelex_type_string_, ffelex_token_new_character,
3419 ffelex_token_new_name, ffelex_token_new_names,
3420 ffelex_token_new_number): Likewise.
3422 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
3423 ffelex_token_new_names, ffelex_token_new_number): Likewise.
3425 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
3426 malloc_new_zinpool_): Likewise.
3428 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
3429 malloc_pool_new): Likewise.
3431 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
3434 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
3437 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
3438 ffesymbol_attrs_string): Const-ify a char*.
3439 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
3440 (ffesymbol_state_string): Const-ify a char*.
3442 * symbol.h (ffesymbol_attrs_string): Likewise.
3443 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
3444 (ffesymbol_state_string): Const-ify a char*.
3446 * target.c (ffetarget_layout): Likewise.
3448 * target.h (ffetarget_layout): Likewise.
3450 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
3452 * Make-lang.in: Remove all references to g77.o/g77.c.
3453 Link g77 from gcc.o.
3455 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
3457 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
3459 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
3461 * news.texi: Editorial fix.
3463 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
3465 * bugs.texi, g77.texi, news.texi: Editorial fixes.
3467 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
3469 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
3470 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
3471 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
3472 by convertor, just return original expr.
3473 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
3474 conversions that aren't yet working properly.
3475 * news.texi: Explain.
3477 * version.c: Bump version.
3479 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
3481 * RELEASE-PREP: New file, lists things to do for a release.
3483 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
3484 install0.texi, news.texi, news0.texi: Accommodate new doc
3486 Consolidate news items. Don't describe old news items in
3487 various generated docs.
3488 Don't describe FSF-g77 installation stuff in various EGCS-g77
3490 Move description of AUTOMATIC to more suitable location.
3491 * root.texi: New file for new doc architecture.
3493 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
3495 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
3497 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
3499 Warn about non-Y2K-compliant intrinsics:
3500 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
3501 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
3502 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
3503 * intdoc.c (DEFIMPY): Support new Y2K macro.
3504 * intrin.h (DEFIMPY): Ditto.
3505 * intrin.c (DEFIMPY): Ditto.
3506 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
3507 Warn about invocation of non-Y2K-compliant intrinsic.
3508 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
3509 Rename external procedure names, to keep previously-
3510 compiled (sans-new-warnings) code from linking to
3512 * g77.texi: Document all this stuff.
3513 * news.texi: Spread the joy.
3514 * version.c: Bump version.
3516 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
3518 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
3519 so describe it there, instead of under 1.2.
3521 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
3523 * news.texi: IDATE (VXT) fixed to return year as 0..99.
3525 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
3527 * g77.texi: Add remaining changes pending from Dave Love.
3529 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
3531 * bugs.texi, news.texi: Conditionalize cross-references
3532 on non-html processing, providing temporary HTML "links".
3534 * g77.texi: Fix up a reference.
3536 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
3538 * news.texi, bugs.texi: Delete fixed bugs, make one
3539 of them into the appropriate news item.
3541 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
3543 * news.texi: Copy over 1.1.2 news.
3545 1999-03-02 Craig Burley <craig@jcb-sc.com>
3547 * g77.texi (Bug Reporting): Clarify whether to use -E.
3548 Clarify other instructions.
3550 1999-02-27 Craig Burley <craig@jcb-sc.com>
3552 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
3554 1999-02-26 Craig Burley <craig@jcb-sc.com>
3556 * intdoc.in (STAT_func, STAT_subr,
3557 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
3558 Properly order array elements. Specify N/A return values.
3560 1999-02-26 Craig Burley <craig@jcb-sc.com>
3562 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
3563 seconds, and VALUES(8), therefore, milliseconds.
3565 1999-02-26 Craig Burley <craig@jcb-sc.com>
3567 * news.texi: Clarify IOSTAT= fix.
3569 1999-02-25 Richard Henderson <rth@cygnus.com>
3571 * lang-specs.h: Define __FAST_MATH__ when appropriate.
3573 1999-02-25 Craig Burley <craig@jcb-sc.com>
3575 * g77.texi: Clarify/index lack of run-time allocation for
3578 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
3580 * f/intdoc.in: Add missing `,' after cross references.
3582 1999-02-20 Craig Burley <craig@jcb-sc.com>
3584 * Make-lang.in (f77.install-common, f77.install-info,
3585 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
3586 instead of `lang-f77' for flag file, to be sure of a
3587 writable directory, and remove the flag file after each
3588 operation to keep things clean.
3590 1999-02-20 Craig Burley <craig@jcb-sc.com>
3592 * g77.texi: Properly attribute Priest document; clarify
3593 that it is in the .ps version of the Goldberg document.
3595 1999-02-19 Craig Burley <craig@jcb-sc.com>
3597 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
3598 news0.texi, news.texi: Update copyright dates.
3599 Clarify which files are source, which are derived,
3600 and remind maintainers where copyright dates are sourced.
3601 * BUGS, INSTALL, NEWS: Regenerated.
3603 1999-02-19 Craig Burley <craig@jcb-sc.com>
3605 * global.c (ffeglobal_ref_progunit_): Warn about a function
3606 definition that disagrees with the type of a previous reference.
3607 Improve commentary. Fix a couple of minor bugs. Clean up
3609 * news.texi: Spread the joy.
3611 1999-02-18 Craig Burley <craig@jcb-sc.com>
3613 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
3614 as argument for FILEINT and FILEASSOC as lhs.
3615 * news.texi: Document fix.
3618 1999-02-18 Craig Burley <craig@jcb-sc.com>
3620 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
3622 1999-02-18 Craig Burley <craig@jcb-sc.com>
3624 * intdoc.in (LOG10): Fix typo.
3626 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
3628 * intdoc.in: Fix typo.
3630 1999-02-17 Craig Burley <craig@jcb-sc.com>
3632 * g77.texi, intdoc.in: Document Y2K and some other known
3634 * intrin.def (DTIME, FDATE): Fix capitalization of
3635 case-sensitive forms of these intrinsics' names.
3637 1999-02-17 Dave Love <fx@gnu.org>
3639 * intdoc.in: Say `common' logarithm for log10.
3641 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
3643 * g77.texi: Add missing @ in email addresses.
3645 1999-02-15 Craig Burley <craig@jcb-sc.com>
3647 * *.*: Delete my (old) email address in most places, change it
3650 1999-02-14 Craig Burley <craig@jcb-sc.com>
3654 1999-02-14 Craig Burley <craig@jcb-sc.com>
3656 * version.c: Bump for 1998-10-02 change (forgot to do this
3659 1999-02-14 Craig Burley <craig@jcb-sc.com>
3661 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
3662 and `.FPP' as well as `.for' and `.fpp'.
3664 1999-02-14 Craig Burley <craig@jcb-sc.com>
3666 * intdoc.in (LOG10): Fix description.
3668 1999-02-14 Craig Burley <craig@jcb-sc.com>
3670 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
3672 1999-02-14 Craig Burley <craig@jcb-sc.com>
3674 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
3675 up and improve indexing, and some other areas of docs.
3677 1999-02-14 Craig Burley <craig@jcb-sc.com>
3679 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
3682 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
3684 * g77.texi: Update email addresses.
3686 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
3688 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
3689 mkstemp.o from libiberty.
3691 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
3693 * top.c: Don't define ffe_is_ident_. Don't process
3695 * top.h: Remove declaration of ffe_is_ident_ and macros
3696 ffe_is_ident() and ffe_set_is_ident().
3697 * lex.c: Use flag_no_ident instead of ffe_is_ident().
3699 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
3701 * lang-specs.h: Map -Qn to -fno-ident.
3703 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3705 * Make-lang.in (g77.o): Depend on prefix.h.
3707 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3709 * fini.c: Rename variable `spaces' to `xspaces' to avoid
3710 conflicting with function `spaces' from libiberty.
3712 * g77spec.c: Don't prototype libiberty functions.
3713 * malloc.c: Likewise.
3715 1998-11-20 Dave Love <d.love@dl.ac.uk>
3717 * g77.texi: Assorted minor changes.
3719 1998-11-19 Dave Love <d.love@dl.ac.uk>
3721 * bugs.texi: Formatting changes from Craig.
3723 * intdoc.in: Terminate some @xrefs with `,'.
3725 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
3727 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
3729 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
3731 * g77.texi, news.texi: Updates from Craig.
3733 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3735 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
3737 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3739 * g77spec.c: Don't include gansidecl.h.
3740 * output.j: Likewise.
3742 1998-11-04 Dave Love <d.love@dl.ac.uk>
3744 * g77.texi: Small formatting/indexing fixes.
3746 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3748 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
3749 char, change type of variable `s' to unsigned char *.
3751 * com.c (ffecom_symbol_null_): Add missing initializers.
3753 * fini.c (MAXNAMELEN): Undef it before defining.
3755 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
3758 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
3761 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
3763 (ffelex_token_name_from_names): Cast the argument of
3764 `ffelex_is_firstnamechar' to (unsigned char).
3765 (ffelex_token_names_from_names): Likewise.
3766 (ffelex_token_new_name): Likewise.
3767 (ffelex_token_new_names): Likewise.
3769 * malloc.c (malloc_root_): Add missing initializer.
3771 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
3772 (ffestb_else) Likewise.
3773 (ffestb_else3_) Likewise.
3774 (ffestb_endxyz) Likewise.
3775 (ffestb_goto) Likewise.
3776 (ffestb_let) Likewise.
3777 (ffestb_varlist) Likewise.
3778 (ffestb_R522) Likewise.
3779 (ffestb_R528) Likewise.
3780 (ffestb_R834) Likewise.
3781 (ffestb_R835) Likewise.
3782 (ffestb_R838) Likewise.
3783 (ffestb_R1102) Likewise.
3784 (ffestb_blockdata) Likewise.
3785 (ffestb_R1212) Likewise.
3786 (ffestb_R810) Likewise.
3787 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
3789 (ffestb_V014): Change type of variable `p' to unsigned char *.
3790 (ffestb_dummy) Likewise.
3791 (ffestb_R524) Likewise.
3792 (ffestb_R547) Likewise.
3793 (ffestb_decl_chartype) Likewise.
3794 (ffestb_decl_dbltype) Likewise.
3795 (ffestb_decl_gentype) Likewise.
3796 (ffestb_decl_entsp_2_) Likewise.
3797 (ffestb_V027) Likewise.
3798 (ffestb_decl_R539) Likewise.
3800 * top.c (ffe_decode_option): Mark parameter `argc' with
3803 * where.c (ffewhere_unknown_line_): Add missing initializers.
3805 1998-10-02 Dave Love <d.love@dl.ac.uk>
3807 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
3809 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
3811 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
3812 HANDLE_GENERIC_PRAGMAS.
3814 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
3816 * news.texi: Update from Craig.
3818 1998-09-23 Dave Love <d.love@dl.ac.uk>
3820 * g77.texi: Additions about `/*', trailing comments and cpp.
3822 1998-09-18 Dave Love <d.love@dl.ac.uk>
3824 * g77.texi: Various additions and some small fixes.
3826 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
3828 * Make-lang.in (f77.install-common): Add missing "else true;".
3830 1998-09-07 Dave Love <d.love@dl.ac.uk>
3832 * ChangeLog.egcs: Deleted. Entries merged here.
3834 1998-09-05 Dave Love <d.love@dl.ac.uk>
3836 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
3837 (F771_LDFLAGS): Variable dispensed with.
3839 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
3841 * intdoc.in: Minor editorial tweaks.
3843 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3845 * lang-options.h: Convert to wrap option and doc string
3846 in a new macro invocation, FTNOPT, so the nearly identical
3847 list can be used in FSF-g77.
3849 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
3851 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
3852 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
3853 picks up correct dependency.
3855 * Makefile.in (proj-h.o): Fix dependencies list.
3857 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
3859 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
3860 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
3861 enabled in this code.
3862 Generate warning messages if unknown pragmas are encountered.
3863 (pragma_getc): New function: retrieves characters from the
3864 input stream. Defined when HANDLE_PRAGMA is defined.
3865 (pragma_ungetc): New function: replaces characters back into the
3866 input stream. Defined when HANDLE_PRAGMA is defined.
3868 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
3870 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
3873 1998-08-23 Dave Love <d.love@dl.ac.uk>
3875 * g77.texi: Increment `version-g77' and fix a few typos.
3877 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
3879 * Make-lang.in: Add several "else true" clauses to deal with lame
3882 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
3884 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
3886 1998-08-09 Dave Love <d.love@dl.ac.uk>
3888 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
3889 with explicit use of tex.
3890 (f77.mostlyclean): Remove TeX index files.
3892 * g77install.texi (Prerequisites): Kluge round TeX lossage with
3893 hyphen in @value in @code.
3895 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
3897 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
3898 Allow conversion from pointer to same-sized integer,
3899 to fix invoking SIGNAL as a function.
3901 1998-07-26 Dave Love <d.love@dl.ac.uk>
3903 * BUGS, INSTALL, NEWS: Rebuilt.
3905 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
3908 * stc.c (ffestc_R1229_start): Set info to ANY as well.
3910 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
3912 * g77spec.c (lang_specific_driver): Return unmolested
3913 command line when --help seen.
3914 Comment out code that printed g77-specific --help info.
3916 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
3918 * lang-options.h: Fix up doc strings.
3919 Remove the unimplemented -fdcp-intrinsics-* options.
3921 * str-1t.fin: Change mixed-case spelling of `GoTo' from
3924 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
3926 * com.c (ffecom_finish_symbol_transform_): Revert change
3927 of 1998-05-23, as it was too aggressive, in that it
3928 prevented transformation of (used) functions before
3929 primary code generation.
3931 1998-07-15 Dave Love <d.love@dl.ac.uk>
3933 * intdoc.texi: Regenerated.
3935 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
3937 * Make-lang.in (f77.rebuilt): Fix to depend on
3938 build-dir-based, not source-based, g77.info.
3940 * g77.texi: Merge docs with 0.5.24.
3941 * g77install.texi: Ditto.
3943 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
3945 Cleanups vis-a-vis g77-0.5.24:
3946 * g77spec.c (lang_specific_driver): Tabify source.
3947 * top.c (ffe_decode_option): Use fixed macro to set
3948 internal-checking flag.
3949 * top.h (ffe_set_is_do_internal_checks): Fix macro.
3951 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
3953 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
3954 * Makefile.in (fini.o): Define USE_HCONFIG macro
3955 so source code doesn't have to.
3956 * fini.c: Don't define USE_HCONFIG here, since
3957 source code usually shouldn't care about this.
3958 * ansify.c: Include stddef.h only if we have it.
3962 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
3964 * lang-options.h: Format changed to work with --help support added
3967 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
3969 * com.c (ffecom_push_tempvar): Replace kludge that
3970 munged back-end globals directly with proper calls
3971 to push_topmost_sequence and pop_topmost_sequence.
3973 1998-07-12 Dave Love <d.love@dl.ac.uk>
3975 * version.c: Bump version.
3977 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
3980 * equiv.c (ffeequiv_offset_): Don't crash on various
3981 possible ANY operands.
3983 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
3985 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
3986 for constant is nonzero.
3988 * com.c (__eprintf): Delete this function, it is obsolete.
3990 1998-07-09 Dave Love <d.love@dl.ac.uk>
3992 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
3994 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
3996 Fix debugging of CHARACTER*(*), etc., which requires
3997 emitting debug info on types like `ftnlen':
3998 * com.c (ffecom_start_progunit_): Don't bother
3999 resetting "invented" flag for identifier.
4000 (ffecom_transform_equiv_): Don't bother zeroing
4001 "ignored" flag for decl.
4002 (pushdecl): No longer set "ignored", "used", or
4003 "suppressed debug" flags for decls having "invented"
4006 1998-07-06 Mike Stump <mrs@wrs.com>
4008 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
4011 1998-07-06 Dave Love <d.love@dl.ac.uk>
4013 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
4016 1998-07-05 Dave Love <d.love@dl.ac.uk>
4018 * intdoc.in: Add entry for DATE_AND_TIME.
4020 * intrin.def: Add implementation for DATE_AND_TIME. Make second
4021 and third args of SYSTEM_CLOCK optional.
4023 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
4025 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
4027 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
4029 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
4031 Fix 980701-1.f (which was producing "unaligned trap"
4032 on an Alpha running GNU/Linux, as predicted):
4033 * equiv.c (ffeequiv_layout_local_): Don't bother
4034 coping with pre-padding of entire area while building
4035 it; do that instead after the building is done, and
4036 do it by modifying only the modulo field. This covers
4037 the case of alignment stringency being increased without
4038 lowering the starting offset, unlike the previous changes,
4039 and even more elegantly than those.
4041 * target.c (ffetarget_align): Make sure alignments
4042 are nonzero, just in case.
4044 See ChangeLog.0 for earlier changes.
4047 add-log-time-format: current-time-string
4049 2003-01-01 Andreas Jaeger <aj@suse.de>
4051 * f/Make-lang.in ($(srcdir)/f/BUGS): Add include path for
4053 ($(srcdir)/f/NEWS): Likewise.
4055 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4057 * g77.texi: Use @copying.
4059 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4061 * root.texi: Include gcc-common.texi.
4062 * bugs.texi, news.texi: Don't include root.texi as part of full
4064 * g77.texi: Update for use of gcc-common.texi.
4065 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Depend on
4066 $(srcdir)/doc/include/gcc-common.texi.
4068 2002-12-19 Kazu Hirata <kazu@cs.umass.edu>
4070 * intdoc.in: Fix typos.
4072 2002-12-18 Kazu Hirata <kazu@cs.umass.edu>
4074 * g77.texi: Fix typos.
4075 * intdoc.texi: Likewise.
4076 * news.texi: Follow spelling conventions.
4078 Mon Dec 16 13:53:18 2002 Mark Mitchell <mark@codesourcery.com>
4080 * root.texi: Change version number to 3.4.
4082 2002-12-15 Zack Weinberg <zack@codesourcery.com>
4084 * target.h: Don't define HOST_WIDE_INT.
4086 2002-12-02 Nathanael Nerode <neroden@gcc.gnu.org>
4088 * Make-lang.in, ansify.c, intdoc.c, proj.h: Replace hconfig.h with
4090 * fini.c, proj.h: Replace USE_HCONFIG with USE_BCONFIG
4092 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4094 * proj.h, ansify.c, g77spec.c, intdoc.c:
4095 Include coretypes.h and tm.h.
4096 * Make-lang.in: Update dependencies.
4098 2002-11-20 Toon Moene <toon@moene.indiv.nluug.nl>
4100 * invoke.texi: Explain the purpose of -fmove-all-movables,
4101 -freduce-all-givs and -frerun-loop-opts better.
4103 2002-11-19 Nathanael Nerode <neroden@gcc.gnu.org>
4105 * Make-lang.in: Correct BUILD/HOST confusion.
4107 2002-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
4110 * news.texi: Show PR fortran/8587 fixed.
4112 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4114 * g77spec.c (lang_specific_spec_functions): New.
4116 2002-11-02 Toon Moene <toon@moene.indiv.nluug.nl>
4118 * g77.texi: Correct documentation on generating C++ prototypes
4119 of Fortran routines with f2c.
4120 * news.texi: Document fixes in GCC-3.3, 3.2 and 3.1.
4122 2002-10-30 Roger Sayle <roger@eyesopen.com>
4124 * com.c (ffecom_subscript_check_): Cast the failure branch
4125 of the bounds check COND_EXPR to void, to indicate noreturn.
4126 (ffe_truthvalue_conversion): Only apply truth value conversion
4127 to the non-void branches of a COND_EXPR.
4129 2002-10-26 Andris Pavenis <pavenis@latnet.lv>
4131 * lang-specs.h: Fix ratfor specs.
4133 2002-10-15 Richard Henderson <rth@redhat.com>
4135 * target.h (ffetarget_print_real1, ffetarget_print_real2): Use
4136 real_to_decimal directly, and with the new arguments.
4138 2002-09-23 Zack Weinberg <zack@codesourcery.com>
4140 * Make-lang.in (g77spec.o): Don't depend on f/version.h.
4141 (f/parse.o): Depend on version.h not f/version.h.
4142 (g77version.o, f/version.o): Delete all references.
4144 * com.c (ffecom_init_0): Fix transposed array indices in bsearch test.
4145 * g77spec.c: Don't include f/version.h or refer to ffe_version_string.
4146 * parse.c: Use version_string, not ffe_version_string.
4147 * version.c, version.h: Delete files.
4149 2002-09-23 Kazu Hirata <kazu@cs.umass.edu>
4151 * ChangeLog: Follow spelling conventions.
4152 * ChangeLog.0: Likewise.
4154 * ffe.texi: Likewise.
4155 * g77.texi: Likewise.
4156 * intdoc.in: Likewise.
4157 * invoke.texi: Likewise.
4158 * news.texi: Likewise.
4159 * intdoc.texi: Regenerate.
4161 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4163 * com.c (union lang_tree_node): Add chain_next option.
4165 2002-09-16 Richard Henderson <rth@redhat.com>
4167 * target.c (ffetarget_real1): Don't pass FFETARGET_ATOF_
4168 directly to ffetarget_make_real1.
4169 (ffetarget_real2): Similarly.
4170 * target.h (ffetarget_cvt_r1_to_rv_, ffetarget_cvt_rv_to_r2_,
4171 ffetarget_cvt_r2_to_rv_): Use new real.h interface and simplify.
4173 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4175 * intdoc.texi: Regenerate.
4177 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4179 * ChangeLog: Follow spelling conventions.
4180 * intdoc.in: Likewise.
4182 2002-09-09 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4185 * ffe.texi (Front End): Fix broken links.
4186 * bugs.texi (Known Bugs): Refer to gcc.gnu.org instead of
4187 www.gnu.org for onlinedocs.
4188 * news.texi (News): Ditto.
4190 2002-09-07 Jan Hubicka <jh@suse.cz>
4192 * com.c (ffe_type_for_mode): Handle long double.
4194 2002-09-04 Richard Henderson <rth@redhat.com>
4196 * target.h (ffetarget_print_real1, ffetarget_print_real2): Update
4197 call to REAL_VALUE_TO_DECIMAL.
4199 2002-08-31 Toon Moene <toon@moene.indiv.nluug.nl>
4201 * com.c: Don't set flag_finite_math_only by default.
4202 * invoke.texi: Reverse the documentation of option
4203 -ffinite-math-only to reflect the new default.
4205 2002-08-30 Hans-Peter Nilsson <hp@bitrange.com>
4207 * target.c (ffetarget_memcpy_): Don't test nonexistent
4208 HOST_BYTES_BIG_ENDIAN, HOST_BITS_BIG_ENDIAN. Check
4209 HOST_WORDS_BIG_ENDIAN against both WORDS_BIG_ENDIAN and
4212 2002-08-30 Alan Modra <amodra@bigpond.net.au>
4214 * target.h (FFETARGET_32bit_longs): Don't define for powerpc64 or
4217 2002-08-28 Joseph S. Myers <jsm@polyomino.org.uk>
4219 * bugs.texi, news.texi: Update URLs for online news and bugs
4222 2002-08-22 Hans-Peter Nilsson <hp@bitrange.com>
4224 * where.h (struct _ffewhere_file_): Mark GTY.
4225 (ffewhere_file_kill): Remove prototype.
4226 * where.c: Include ggc.h.
4227 (struct _ffewhere_ll_, struct _ffewhere_root_ll_): Mark GTY.
4228 (ffewhere_root_ll_): Ditto. Change type from struct
4229 _ffewhere_root_ll_ to struct _ffewhere_root_ll_*. All uses
4231 (ffewhere_file_kill): Remove.
4232 (ffewhere_file_new): Use GC to allocate ffewhereFile objects.
4233 (ffewhere_file_set): Use GC to allocate ffewhereLL_ objects.
4234 (ffewhere_init_1): Use GC to allocate ffewhere_root_ll_ sentinel.
4235 Include gt-f-where.h.
4236 * lex.c (ffelex_current_wf_, ffelex_include_wherefile_): Mark GTY.
4238 * std.c (ffestd_S3P4): Don't call ffewhere_file_kill.
4239 * config-lang.in (gtfiles): Add f/where.h f/where.c and f/lex.c.
4240 * Make-lang.in (gt-f-lex.h gt-f-where.h): Add to dependents of
4242 (f/lex.o): Depend on gt-f-lex.h.
4243 (f/where.o): Depend on gt-f-where.h.
4245 Tue Aug 20 16:49:40 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4247 * where.c (ffewhere_track): Remove impossible if-then clause.
4249 Thu Aug 8 10:06:14 2002 Nathan Sidwell <nathan@codesourcery.com>
4251 * f/Make-lang.in (f.mostlyclean): Remove coverage files.
4253 2002-08-06 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4255 * g77.texi (Top): Rename Index to Keyword Index.
4257 2002-08-05 Toon Moene <toon@moene.indiv.nluug.nl>
4259 * invoke.texi: Improve description of
4260 -fno-finite-math-only flag.
4262 Sun Aug 4 16:45:49 2002 Joseph S. Myers <jsm@polyomino.org.uk>
4264 * root.texi (version-gcc): Increase to 3.3.
4266 2002-07-30 Toon Moene <toon@moene.indiv.nluug.nl>
4268 * com.c (ffe_init_options): Set
4269 flag_finite_math_only.
4270 * invoke.texi: Document -fno-finite-math-only.
4272 Mon Jul 29 22:05:35 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4274 * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy.
4276 2002-07-25 Toon Moene <toon@moene.indiv.nluug.nl>
4278 * news.texi: Document better handling of (no-)alias
4279 information of dummy arguments and induction variables
4282 2002-07-01 Roger Sayle <roger@eyesopen.com>
4284 * f/com.c (builtin_function): Accept additional parameter.
4285 (ffe_com_init_0): Pass an additional NULL_TREE argument to
4288 2002-06-28 Toon Moene <toon@moene.indiv.nluug.nl>
4290 * news.texi: Mention 2 Gbyte limit on 32-bit targets
4291 for arrays explicitly in news on g77-3.1.
4293 Thu Jun 20 21:56:34 2002 Neil Booth <neil@daikokuya.co.uk>
4295 * lang-specs.h: Use cc1 for traditional preprocessing.
4297 2002-06-20 Andreas Jaeger <aj@suse.de>
4299 * com.c (ffecom_prepare_expr_,ffecom_expr_power_integer_):
4300 Remove #ifdefed HAHA sections.
4302 2002-06-20 Nathanael Nerode <neroden@twcny.rr.com>
4304 * com.c: Remove #ifdef HOHO sections.
4306 2002-06-17 Jason Thorpe <thorpej@wasabisystems.com>
4308 * bit.c: Don't include glimits.h.
4309 * target.c: Likewise.
4310 * where.h: Likewise.
4312 2002-06-12 Gabriel Dos Reis <gdr@codesourcery.com>
4314 * bad.c (ffebad_start_): Adjust calls to diagnostic_count_error.
4316 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4318 * bad.c (ffebad_start_): Adjust call to count_error.
4319 * Make-lang.in (f/bad.o): Depend on diagnostic.h
4320 * bad.c: #include diagnostic.h
4322 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4324 * Make-lang.in (f/com.o): Depend on debug.h.
4325 * com.c: Include debug.h.
4326 (LANG_HOOKS_MARK_TREE): Delete.
4327 (struct lang_identifier): Use gengtype.
4328 (union lang_tree_node): New.
4329 (struct lang_decl): New dummy definition.
4330 (struct lang_type): New dummy definition.
4331 (ffe_mark_tree): Delete.
4333 * com.c (struct language_function): New dummy structure.
4335 * Make-lang.in: Add rules to generate gt-f-ste.h gtype-f.h; allow
4336 for filename changes.
4337 (com.o): Allow for filename changes; add gtype-f.h as dependency.
4338 (ste.o): Add gt-f-ste.h as dependency.
4339 * config-lang.in (gtfiles): Add com.h, ste.c.
4340 * com.c: Replace uses of ggc_add_* with GTY markers. Include
4342 (mark_binding_level): Delete.
4343 * com.h: Replace uses of ggc_add_* with GTY markers.
4344 * ste.c: Replace uses of ggc_add_* with GTY markers. Include
4347 * Make-lang.in (f/gt-com.h): Build using gengtype.
4348 (com.o): Depend on f/gt-com.h.
4349 * com.c: Rename struct binding_level to f_binding_level.
4350 (struct f_binding_level): Use gengtype.
4351 (struct tree_ggc_tracker): Use gengtype.
4352 (mark_tracker_head): Use gt_ggc_m_tree_ggc_tracker.
4353 (make_binding_level): Use GGC.
4354 (mark_binding_level): Use gt_ggc_m_f_binding_level.
4355 (ffecom_init_decl_processing): Change free_binding_level
4356 to a deletable root.
4357 * config-lang.in (gtfiles): Define.
4358 * where.c: Strings need no longer be allocated in GCable memory;
4359 remove my change of 30 Dec 1999.
4361 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4363 * lang-specs.h: Use cpp_debug_options.
4365 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4367 * bld.c, com.c, expr.c, target.c: Include real.h.
4368 * Make-lang.in: Update dependency lists.
4370 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4372 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
4374 2002-05-09 Hassan Aurag <aurag@cae.com>
4376 * expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
4377 under -fugly-logint as arguments of .and., .or., .xor.
4379 2002-05-07 Jan Hubicka <jh@suse.cz>
4381 * target.h (FFETARGET_32bit_longs): Undefine for x86-64.
4383 2002-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
4385 * invoke.texi: Use @gol at ends of lines inside @gccoptlist.
4386 * g77.texi: Update last update date.
4388 Thu Apr 25 07:44:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4390 * com.h (ffe_parse_file): Update.
4391 * lex.c (ffe_parse_file): Update.
4393 2002-04-20 Toon Moene <toon@moene.indiv.nluug.nl>
4395 * root.texi: Remove variable version-g77.
4396 * g77.texi: Remove the single use of that variable.
4398 Thu Apr 18 19:10:44 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4400 * com.c (incomplete_type_error): Remove.
4402 Tue Apr 16 14:55:47 2002 Mark Mitchell <mark@codesourcery.com>
4404 * com.c (ffecom_expr_power_integer): Add has_scope argument to
4405 call to expand_start_stmt_expr.
4407 Mon Apr 15 10:59:14 2002 Mark Mitchell <mark@codesourcery.com>
4409 * g77.texi: Remove Chill reference.
4411 2002-04-13 Toon Moene <toon@moene.indiv.nluug.nl>
4413 * news.texi: Deprecate frontend version number;
4414 update list of fixed bugs.
4416 2002-04-08 Hans-Peter Nilsson <hp@bitrange.com>
4418 * Make-lang.in (f/target.o): Depend on diagnostic.h.
4419 * target.c: Include diagnostic.h.
4420 (ffetarget_memcpy_): Call sorry if host and target endians are
4423 Thu Apr 4 23:29:48 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4425 * com.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
4426 (truthvalue_conversion): Rename. Update. Make static.
4427 (ffecom_truth_value): Update.
4429 Mon Apr 1 21:39:36 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4431 * com.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
4432 (mark_addressable): Rename.
4433 (ffecom_arrayref_, ffecom_1): Update.
4435 Mon Apr 1 09:59:53 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4437 * com.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
4438 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
4439 (unsigned_type, signed_type, signed_or_unsigned_type): Rename.
4441 Sun Mar 31 23:50:22 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4443 * com.c (lang_print_error_function): Rename.
4444 (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
4445 (ffe_init): Don't set hook.
4447 Fri Mar 29 21:59:15 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4449 * com.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
4451 (type_for_mode, type_for_size): Rename.
4452 (signed_or_unsigned_type, signed_type, truthvalue_conversion,
4453 unsigned_type): Use new hooks.
4455 Tue Mar 26 10:30:05 2002 Andrew Cagney <ac131313@redhat.com>
4457 * invoke.texi (Warning Options): Mention -Wswitch-enum.
4460 Tue Mar 26 07:30:51 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4462 * com.c (LANG_HOOKS_MARK_TREE): Redefine.
4463 (lang_mark_tree): Rename ffe_mark_tree, make static.
4465 Mon Mar 25 19:27:11 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4467 * com.c (maybe_build_cleanup): Remove.
4469 2002-03-23 Toon Moene <toon@moene.indiv.nluug.nl>
4471 * com.c (ffecom_check_size_overflow_): Add a test
4472 so that arrays too large for 32-bit byte-offset
4473 addressing get caught.
4474 * news.texi: Document the fixing of this problem.
4476 Sat Mar 23 11:18:17 2002 Andrew Cagney <ac131313@redhat.com>
4478 * invoke.texi (Warning Options): Mention -Wswitch-default.
4480 Thu Mar 21 18:55:41 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4482 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
4483 insert_block, getdecls, global_bindings_p): New.
4485 Wed Mar 20 08:03:42 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4487 * com.c (lang_printable_name): Rename.
4488 (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
4489 (ffe_init): Don't use old hook.
4491 Sun Mar 17 18:50:15 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4493 * com.h (ffe_parse_file): Prototype.
4495 Sun Mar 17 20:57:30 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4497 * com.c (LANG_HOOKS_PARSE_FILE): Redefine.
4498 * com.h (ffe_parse_file): New.
4499 * parse.c (NAME_OF_STDIN): Remove.
4500 (yyparse): Rename ffe_parse_file.
4502 Tue Mar 12 20:23:18 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4504 * com.c (tree_code_type, tree_code_length, tree_code_name):
4507 Sun Mar 10 12:37:42 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4509 * target.c (ffetarget_print_hex): Const-ify.
4511 2002-03-06 Phil Edwards <pme@gcc.gnu.org>
4513 * version.c: Fix misplaced leading blanks on first line.
4515 2002-03-03 Zack Weinberg <zack@codesourcery.com>
4517 * com.c, target.h: Remove all #ifndef REAL_ARITHMETIC
4518 blocks, make all #ifdef REAL_ARITHMETIC blocks unconditional.
4519 Delete some further #ifdef blocks predicated on REAL_ARITHMETIC.
4521 Thu Feb 28 07:53:46 2002 Neil Booth <neil@daikokuya.demon.co.uk>
4523 * com.c (copy_lang_decl): Delete.
4525 2002-02-27 Zack Weinberg <zack@codesourcery.com>
4527 * com.c, lex.c, top.c: Delete traditional-mode-related code
4528 copied from the C front end but not used, or used only to
4529 permit the compiler to link.
4531 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
4533 * news.texi: List Problem Reports fixed in 3.1.
4535 2002-02-13 Toon Moene <toon@moene.indiv.nluug.nl>
4537 * data.c (ffedata_eval_offset_): Only convert index,
4538 low and high bound in data statements to default integer
4539 if they are constants. Use a copy of the data structure.
4541 2002-02-09 Toon Moene <toon@moene.indiv.nluug.nl>
4543 * data.c (ffedata_eval_offset_): Convert non-default integer
4544 constants to default integer kind if necessary.
4546 2002-02-09 Toon Moene <toon@moene.indiv.nlug.nl>
4548 * invoke.texi: Add a short debugging session
4549 as an example to the documentation of -g.
4551 2002-02-06 Toon Moene <toon@moene.indiv.nluug.nl>
4553 PR fortran/4730 fortran/5473
4554 * com.c (ffecom_expr_): Deal with %VAL constructs.
4555 * intrin.c (ffeintrin_check_): Handle 'N' constraints for intrinsics,
4556 to indicate "no larger than default kind" integers and logicals.
4557 * intrin.def: Use 'N' constraints in table of intrinsics.
4558 * intdoc.c: Document this constraint.
4559 * intdoc.texi: Regenerated.
4561 2002-02-04 Philipp Thomas <pthomas@suse.de>
4563 * implic.c lex.c stb.c ste.c stu.c: Update copyright dates.
4565 2002-02-04 Philipp Thomas <pthomas@suse.de>
4567 * bad.def com.c expr.c implic.c lex.c stb.c ste.c stu.c:
4568 Insert comments to mark messages as not being printf style
4571 2002-02-03 Toon Moene <toon@moene.indiv.nluug.nl>
4573 * expr.c (ffeexpr_sym_impdoitem_): Allow other than
4574 default INTEGER implied-do loop counts.
4576 2002-02-01 Toon Moene <toon@moene.indiv.nluug.nl>
4578 * bad.def: Remove non-historical reference to version 0.6.
4585 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
4587 * g77spec.c (lang_specific_driver): Follow GNU Coding Standards
4590 2002-01-30 Richard Henderson <rth@redhat.com>
4592 * ste.c (ffeste_begin_iterdo_): Use expand_exit_loop_top_cond.
4593 (ffeste_R819B): Likewise.
4595 2002-01-30 Toon Moene <toon@moene.indiv.nluug.nl>
4597 * intrin.c (upcasecmp_): New function.
4598 (ffeintrin_cmp_name_): Use it to correctly compare name
4599 and table entry for bsearch.
4601 2002-01-26 Toon Moene <toon@moene.indiv.nluug.nl>
4603 * intrin.c (ffeintrin_cmp_name_): Correct comparison
4604 for intrinsics in intrinsic table (intrin.def).
4606 2002-01-22 Zack Weinberg <zack@codesourcery.com>
4608 * bad.c: Include intl.h.
4609 (FFEBAD_MSGS1, FFEBAD_MSGS2): Replace by FFEBAD_MSG, SHORT,
4610 LONG. Adjust definitions to work with exgettext.
4611 (ffebad_start_): Translate all error messages.
4612 (ffebad_finish): Mark constant strings for translation.
4613 * bad.h: Use FFEBAD_MSG. Adjust prototype of ffebad_start_
4614 and definitions of ffebad_start_msg, ffebad_start_msg_lex to
4615 work with exgettext.
4616 * bad.def: Use FFEBAD_MSG, SHORT, LONG throughout.
4618 * com.c: Include intl.h.
4619 (lang_print_error_function): Always use ffeinfo_kind_message
4620 to get the kind label for a non-nested construct. Translate
4621 it. Translate constant strings.
4622 * info.c (FFEINFO_KIND): Adjust definition to work with exgettext.
4623 * info-k.def: Block xgettext from slurping copyright notice
4624 into gcc.pot. Adjust strings for their sole use, in com.c.
4626 * Make-lang.in (f/bad.o, f/com.o): Depend on intl.h.
4628 2002-01-14 David Billinghurst <David.Billinghurst@riotinto.com>
4631 * f/intrin.c (ffeintrin_check_): Allow for case of intrinsic
4632 control string have COL-spec an integer > 0.
4634 2002-01-08 Joseph S. Myers <jsm28@cam.ac.uk>
4636 * g77spec.c (lookup_option): Handle -fversion.
4637 (lang_specific_driver): Update copyright date in --version output.
4639 Mon Jan 7 00:03:42 2002 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
4641 * invoke.texi: Markup g77 as @command. Remove reference to
4642 http://gcc.gnu.org/thanks.html.
4644 Wed Jan 2 18:13:11 2002 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4646 * com.c (clear_binding_level): Const-ify.
4647 (ffecom_arglist_expr_): Likewise.
4648 * info.c (ffeinfo_types_): Don't needlessly zero init.
4649 * lex.c (ffelex_hash_kludge): Const-ify.
4651 Sun Dec 23 10:45:09 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4653 * com.c (ffecom_gfrt_volatile_, ffecom_gfrt_complex_,
4654 ffecom_gfrt_const_, ffecom_gfrt_type_): Const-ify.
4656 Sat Dec 22 16:01:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4658 * bld.c (ffebld_arity_op_): Declare array size explicitly.
4659 * bld.h (ffebld_arity_op_): Likewise.
4661 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
4663 * config-lang.in (diff_excludes): Remove.
4665 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
4667 * g77.texi, invoke.texi: Update links to GCC manual.
4669 Sun Dec 16 16:08:57 2001 Joseph S. Myers <jsm28@cam.ac.uk>
4671 * news.texi: Fix spelling errors.
4673 Sun Dec 16 10:36:51 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4675 * Make-lang.in (f/version.o): Depend on f/version.h.
4676 * version.c: Include ansidecl.h and f/version.h.
4678 Sun Dec 16 08:52:48 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4680 * lex.c (ffelex_backslash_, ffelex_cfebackslash_): Use hex_value.
4681 * target.c (ffetarget_integerhex, ffetarget_typeless_hex): Use
4684 2001-12-14 Roger Sayle <roger@eyesopen.com>
4686 * com-rt.def: Use __builtin_sqrt instead of __builtin_fsqrt.
4687 * com.c (ffecom_init_0): Same, and fixed enumeration usage.
4689 2001-12-10 Joseph S. Myers <jsm28@cam.ac.uk>
4691 * g77.texi: Don't condition menus on @ifinfo.
4693 Wed Dec 5 06:49:21 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4695 * com.c (ffecom_1): Properly handle TREE_READONLY for INDIRECT_REF.
4697 Mon Dec 3 18:56:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4699 * com.c: Remove leading capital from diagnostic messages, as
4700 per GNU coding standards.
4701 * g77spec.c: Similarly.
4704 2001-12-01 Zack Weinberg <zack@codesourcery.com>
4706 * f/fini.c: Use xmalloc.
4708 Fri Nov 30 20:54:02 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4710 * Make-lang.in: Delete references to proj.[co], proj-h.[co].
4711 * proj.c: Delete file.
4713 2001-11-29 Zack Weinberg <zack@codesourcery.com>
4715 * Make-lang.in (f/fini, f/intdoc): Depend on $(HOST_LIBDEPS)
4716 and link with $(HOST_LIBS), not safe-ctype.o.
4718 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
4720 * Make-lang.in (f77.generated-manpages): New target.
4721 ($(srcdir)/f/g77.1): Don't check $(GENERATED_MANPAGES). Allow
4722 manpage generation to fail.
4723 (f77.info): Don't depend on $(srcdir)/f/g77.1.
4724 (f77.install-man): Depend on $(GENERATED_MANPAGES) rather than
4725 directly on $(srcdir)/g77.1.
4727 2001-11-24 Toon Moene <toon@moene.indiv.nluug.nl>
4730 * lang-specs.h: Correct !pipe conditional in tradcpp0 invocation.
4732 2001-11-21 Toon Moene <toon@moene.indiv.nluug.nl>
4734 * g77.texi: egcs was not a `@command'.
4735 * invoke.texi: Ditto.
4736 * news.texi: Substitute `@command' for `@code'
4737 and `@option' for `@samp' where appropriate.
4739 2001-11-19 Loren J. Rittle <ljrittle@acm.org>
4741 * Make-lang.in: Complete ``Build g77.1 in $(srcdir)''.
4743 2001-11-19 Geoffrey Keating <geoffk@redhat.com>
4745 * g77spec.c (lang_specific_driver) [ENABLE_SHARED_LIBGCC]: Add
4746 libgcc_s.so if libf2c is used.
4747 * Make-lang.in (g77spec.o): Use DRIVER_DEFINES.
4749 2001-11-19 Toon Moene <toon@moene.indiv.nluug.nl>
4751 * .cvsignore: Ignore g77.1
4752 * g77.texi: Substitute `@command' for `@code'
4754 * invoke.texi: Ditto.
4756 2001-11-18 Toon Moene <toon@moene.indiv.nluug.nl>
4758 * Make-lang.in: Remove all references to LANGUAGES
4759 and the stamp files that depend on its value.
4761 Sun Nov 18 11:13:04 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4763 * com.c (finish_parse): Remove.
4764 (ffe_finish): Move body of finish_parse.
4766 Thu Nov 15 10:06:38 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4768 * com.c (ffecom_init_decl_processing): Renamed from
4769 init_decl_processing.
4770 (init_parse): Move contents to ffe_init.
4771 (ffe_init): Update prototype.
4773 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4775 * g77.texi: Update to use `@command', `@option.
4776 * invoke.texi: Ditto
4778 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
4780 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
4782 2001-11-14 Toon Moene <toon@moene.indiv.nluug.nl>
4784 * g77.1: Remove from CVS.
4785 * Make-lang.in: Build g77.1 in $(srcdir).
4786 Add --section=1 to POD2MAN command line.
4787 * invoke.texi: Correct copyright years.
4788 Add more sections to man page. Add GFDL.
4790 Fri Nov 9 23:16:45 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4792 * com.c (ffe_print_identifier): Rename.
4793 (LANG_HOOKS_PRINT_IDENTIFIER): Override.
4794 (lang_print_xnode, print_lang_decl, print_lang_statistics,
4795 print_lang_type, set_yydebug): Remove.
4797 2001-11-09 Zack Weinberg <zack@codesourcery.com>
4799 * g77spec.c (lang_specific_driver): Adjust behavior of -v and
4800 --version for consistency with other front ends. Remove large
4801 #if 0 block. Do not add libraries to argv if there are no
4803 (add_version_magic): Delete all references and dependent code.
4804 * lang-options.h: Delete -fnull-version.
4805 * lang-specs.h: Delete f77-version spec.
4807 * lex.c: Delete logic conditional on ffe_is_null_version() and
4809 * top.c: Delete ffe_is_null_version_ variable.
4810 (ffe_decode_option): Delete -fnull-version case.
4811 * top.h: Delete declaration of ffe_is_null_version_ and
4812 ffe_is_null_version(), ffe_set_is_null_version() macros.
4814 Fri Nov 9 07:14:47 2001 Neil Booth <neil@daikokuya.demon.co.uk>
4816 * com.c (language_string, lang_identify): Remove.
4817 (struct lang_hooks): Constify.
4818 (LANG_HOOKS_NAME): Override.
4819 (init_parse): Update.
4821 2001-11-08 Andreas Franck <afranck@gmx.de>
4823 * Make-lang.in (G77_INSTALL_NAME, G77_CROSS_NAME): Handle
4824 program_transform_name the way suggested by autoconf.
4826 2001-11-08 Toon Moene <toon@moene.indiv.nluug.nl>
4828 * Make-lang.in: Add rules for building g77.1.
4829 * invoke.texi: Add man page stuff. Move indexing
4830 from g77.texi to here.
4831 * g77.texi: Remove indexing specific to invoke.texi.
4832 * news.texi: Document that g77.1 is now a generated
4835 Tue Nov 6 21:17:47 2001 Neil Booth <neil@cat.daikokuya.demon.co.uk>
4837 * com.c: Include langhooks-def.h.
4838 * Make-lang.in: Update.
4840 2001-11-04 Toon Moene <toon@moene.indiv.nluug.nl>
4842 * g77.texi: Split off invoke.texi (preliminary to using it
4843 to generate a man page).
4844 * Make-lang.in: Reflect in build rules.
4846 Fri Nov 2 10:51:34 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4848 * com.c (ffecom_initialize_char_syntax_, U_CHAR, is_idchar,
4849 is_idstart, is_hor_space, is_space, SKIP_WHITE_SPACE,
4850 SKIP_ALL_WHITE_SPACE): Delete.
4851 (read_filename_string, read_name_map): Don't use is_space or
4854 2001-10-29 Toon Moene <toon@moene.indiv.nluug.nl>
4856 * news.texi: Document new ability to compile programs with
4857 arrays larger than 512 Mbyte on 32-bit targets.
4859 2001-10-24 Toon Moene <toon@moene.indiv.nluug.nl>
4861 * com.c (ffecom_check_size_overflow_): Only check for TREE_OVERFLOW.
4863 Tue Oct 23 14:01:27 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
4865 * com.c (LANG_HOOKS_GET_ALIAS_SET): New macro.
4866 (lang_get_alias_set): Delete.
4868 2001-10-23 Joseph S. Myers <jsm28@cam.ac.uk>
4870 * g77.texi (Sending Patches): Remove.
4872 2001-10-22 Zack Weinberg <zack@codesourcery.com>
4874 * Make-lang.in (f/intdoc): Depend on safe-ctype.o.
4876 Sun Oct 21 17:28:17 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4878 * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra
4879 calls into fewer ones.
4880 * implic.c (ffeimplic_lookup_): Likewise.
4881 * intdoc.c (dumpimp): Likewise.
4882 * intrin.c (ffeintrin_init_0): Likewise.
4883 * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_):
4885 * lex.h (ffelex_is_firstnamechar): Likewise.
4886 * target.c (ffetarget_integerhex): Likewise.
4888 2001-10-21 Craig Prescott <prescott@phys.ufl.edu>
4890 * target.h (FFETARGET_32bit_longs): Don't define
4893 2001-10-17 Richard Henderson <rth@redhat.com>
4895 * std.c (ffestd_labeldef_format): Fix variable/stmt ordering.
4896 (ffestd_R737A): Likewise.
4898 2001-10-17 Richard Henderson <rth@redhat.com>
4900 * com.h: Remove FFECOM_targetCURRENT, FFECOM_ONEPASS, BUILT_FOR_270,
4901 BUILT_FOR_280, FFECOM_GCC_INCLUDE, all derivitive defines, and all
4902 related conditional compilation directives.
4903 * bad.c, bld.c, bld.h, com.c, equiv.c, equiv.h, global.h, intdoc.c,
4904 intrin.c, intrin.h, lex.c, parse.c, sta.c, std.c, ste.c, ste.h, stt.c,
4905 stt.h, stw.h, symbol.c, symbol.h, target.h, top.c: Likewise.
4907 2001-10-17 Richard Henderson <rth@redhat.com>
4909 * Make-lang.in (f/com.o): Depend on langhooks.h.
4910 * com.c: Include it.
4911 (LANG_HOOKS_INIT, LANG_HOOKS_FINISH): New.
4912 (LANG_HOOKS_INIT_OPTIONS, LANG_HOOKS_DECODE_OPTION): New.
4913 (lang_hooks): Use LANG_HOOKS_INITIALIZER.
4915 Sun Oct 7 12:27:54 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4917 * bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
4918 * bld.c (ffebld_arity_op_): Likewise.
4919 * bld.h (ffebld_arity_op_): Likewise.
4920 * com.c (ffecom_init_0): Likewise.
4921 * intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4922 _ffeintrin_imp_, names, gens, imps, specs, cc_pair,
4923 cc_descriptions, cc_summaries): Likewise.
4924 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
4925 _ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
4926 ffeintrin_imps_, ffeintrin_specs_): Likewise.
4928 2001-10-05 Toon Moene <toon@moene.indiv.nluug.nl>
4930 * news.texi: Document libf2c being built as a shared library.
4931 Use of array elements in bounds of adjustable arrays ditto.
4933 2001-10-03 Toon Moene <toon@moene.indiv.nluug.nl>
4935 * Make-lang.in: Remove reference to FORTRAN_INIT.
4936 * g77spec.c: Add reference to FORTRAN_INIT.
4938 2001-09-29 Juergen Pfeifer <juergen.pfeifer@gmx.net>
4940 Make libf2c a shared library.
4942 * Make-lang.in: Pass define of frtbegin.o to compilation of g77spec.c.
4943 * g77spec.c (lang_specific_driver): Treat linking in of frtbegin.o.
4945 2001-09-28 Robert Anderson <rwa@alumni.princeton.edu>
4947 * expr.c (ffeexpr_sym_rhs_dimlist_): Allow array elements
4948 as bounds of adjustable arrays.
4950 Thu Sep 20 15:05:20 JST 2001 George Helffrich <george@geo.titech.ac.jp>
4952 * com.c (ffecom_subscript_check_): Loosen subscript checking rules
4953 for character strings, to permit substring expressions like
4955 * news.texi: Document this as a new feature.
4957 Thu Sep 13 10:33:27 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4959 * bad.c (ffebad_finish): Const-ification and/or static-ization.
4960 * intrin.c (ffeintrin_cmp_name_): Likewise.
4961 * stc.c (ffestc_R904): Likewise.
4963 Wed Sep 12 12:09:04 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4965 * bld.c (ffebld_op_string_): Const-ification.
4966 * com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
4967 * fini.c (xspaces): Likewise.
4968 * global.c (ffeglobal_type_string_): Likewise.
4969 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
4970 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
4971 ffeinfo_where_string_): Likewise.
4972 * lex.c (ffelex_type_string_): Likewise.
4973 * malloc.c (malloc_types_): Likewise.
4974 * stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
4975 ffestc_R907): Likewise.
4976 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
4978 * version.c (ffe_version_string): Likewise.
4979 * version.h (ffe_version_string): Likewise.
4981 2001-09-11 Richard Henderson <rth@redhat.com>
4983 * parse.c (finput): Mark extern.
4985 2001-09-11 Jakub Jelinek <jakub@redhat.com>
4987 * com.c (ffe_init_options): Default to -fmerge-all-constants
4990 2000-08-14 Ulrich Weigand <uweigand@de.ibm.com>
4992 * target.h (FFETARGET_32bit_longs): Don't define
4995 2001-07-20 Toon Moene <toon@moene.indiv.nluug.nl>
4997 * com.c (ffecom_expr_intrinsic_):
4998 case FFEINTRIN_impIBITS: Remove TREE_SHIFT_FULLWIDTH define.
4999 case FFEINTRIN_impISHFT: Ditto. Change LT_EXPR to NE_EXPR.
5000 case FFEINTRIN_impISHFTC: Ditto.
5001 case FFEINTRIN_impMVBITS: Ditto.
5003 2001-07-19 Jakub Jelinek <jakub@redhat.com>
5005 * top.c (ffe_decode_option): Disallow lang-independent processing
5008 2001-07-19 Toon Moene <toon@moene.indiv.nluug.nl>
5010 * f/com.c (ffecom_expr_intrinsic_): Deal (correctly) with
5011 {L|R}SHIFT_EXPR not working when shift > size of type.
5013 2001-07-17 Toon Moene <toon@moene.indiv.nluug.nl>
5015 * com.c (lang_print_error_function): Argument context
5018 2001-07-14 Tim Josling <tej@melbpc.org.au>
5020 * com.c (ffecom_overlap_): Remove references to EXPON_EXPR.
5021 (ffecom_tree_canonize_ref_): Likewise.
5023 2001-07-10 James Smaby <jsmaby@virgo.umeche.maine.edu>
5025 * intdoc.in: Fix the definition of COMPLEX ABS.
5026 Remove `the' where inappropriate.
5027 * intdoc.texi: Rebuilt.
5029 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
5031 * g77.texi: Use gpl.texi and funding.texi. Remove Look and Feel
5032 section. Add Funding Free Software to invariant sections.
5033 * Make-lang.in ($(srcdir)/f/g77.info, f/g77.dvi): Update
5034 dependencies and use doc/include in search path.
5036 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
5038 * Make-lang.in (f/com.o): Depend on diagnostic.h
5039 * com.c: #include diagnostic.h
5040 (lang_print_error_function): Take a 'diagnostic_context *'.
5042 Wed Jun 13 11:22:39 2001 Mark Mitchell <mark@codesourcery.com>
5047 2001-06-10 Toon Moene <toon@moene.indiv.nluug.nl>
5049 * g77install.texi: Remove.
5050 * Make-lang.in: Remove all mention of g77install.texi.
5051 * g77.texi: Add documentation on how to get output always
5052 flushed and how to increase the maximum unit number.
5053 Remove all mention of g77install.texi.
5054 * bugs.texi: Add documentation on how to change the threshold
5055 for putting local arrays on the stack.
5057 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
5059 * root.texi: Fix typo in patches e-mail address.
5061 2001-06-03 Toon Moene <toon@moene.indiv.nluug.nl>
5062 Jan van Male <jan.vanmale@fenk.wau.nl>
5064 * root.texi: Define `help' and `patches' mailing list
5066 * news.texi: Remove `prerelease' from 0.5.26
5067 * g77.texi: Use two spaces between command options, eliminate
5068 some 'overfull hboxes'. Use help and patches mailing list
5069 addresses where appropriate.
5071 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
5073 * g77.texi: Move contents to just after title page.
5075 2001-06-02 Toon Moene <toon@moene.indiv.nluug.nl>
5077 * com.c (ffecom_init_0): Make CHARACTER*1 unsigned.
5079 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
5081 * Make-lang.in ($(srcdir)/f/g77.info): Added dependencies on
5083 (f/g77.dvi): Use TEXI2DVI instead of custom tex calls. Create the
5084 dvi file in the f directory.
5086 2001-05-25 Sam TH <sam@uchicago.edu>
5088 * bad.h: Fix header include guards.
5089 * bit.h bld.h com.h data.h equiv.h expr.h global.h
5090 implic.h info.h intrin.h lab.h lex.h malloc.h name.h
5091 proj.h src.h st.h sta.h stb.h stc.h std.h ste.h
5092 storag.h stp.h str.h sts.h stt.h stu.h stv.h stw.h
5093 symbol.h target.h top.h type.h version.h
5096 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
5098 * g77.texi: Update last-changed date.
5099 * news.texi: Update copyright years, last-changed date.
5100 * bugs.texi: Update copyright years, last-changed date.
5102 2001-05-22 Toon Moene <toon@moene.indiv.nluug.nl>
5104 * g77.texi: Update maintenance information for
5105 GNU Fortran. Remove all mention of -fdebug-kludge.
5106 * news.texi: Make more news in 0.5.26 `user visible
5107 changes'. Acknowledge work by important contributors.
5108 * bugs.texi: Remove all mention of -fdebug-kludge.
5110 2001-05-20 Joseph S. Myers <jsm28@cam.ac.uk>
5112 * Make-lang.in (f/g77.dvi): Include $(srcdir) in TEXINPUTS.
5114 2001-05-19 Toon Moene <toon@moene.indiv.nluug.nl>
5116 * Make-lang.in: Have $(MAKEINFO) look into the parent
5117 directory for includes.
5118 * g77.texi: Use the GFDL.
5120 Sun May 13 12:25:06 2001 Mark Mitchell <mark@codesourcery.com>
5122 * Make-lang.in: Replace all uses of `touch' with $(STAMP).
5124 Wed May 2 10:20:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5126 * com.c: NULL_PTR -> NULL.
5128 Sun Apr 22 20:18:01 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5130 * com.c (ffecom_subscript_check_): Use concat in lieu of
5133 2001-04-21 Toon Moene <toon@moene.indiv.nluug.nl>
5135 * news.texi: Update release information for 0.5.27.
5137 Thu Apr 19 12:49:24 2001 Mark Mitchell <mark@codesourcery.com>
5139 * top.c (ffe_decode_option): Do not permit language-independent
5140 processing for -ffixed-line-length.
5142 Thu Apr 12 17:57:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5144 * bad.c (inhibit_warnings): Delete redundant declaration.
5146 * com.c (skip_redundant_dir_prefix): Likewise.
5148 * com.h (mark_addressable): Likewise.
5150 2001-04-02 Jakub Jelinek <jakub@redhat.com>
5152 * lex.c (ffelex_hash_): Avoid eating one whole line after
5155 Mon Apr 2 22:38:09 2001 Toon Moene <toon@moene.indiv.nluug.nl>
5157 * com.c (duplicate_decls): Fix thinko in lazy DECL_RTL patch
5160 Tue Mar 27 17:40:08 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5162 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
5164 Mon Mar 26 18:13:30 2001 Mark Mitchell <mark@codesourcery.com>
5166 * com.c (duplicate_decls): Don't copy DECL_FRAME_SIZE.
5168 Mon Mar 19 15:05:39 2001 Mark Mitchell <mark@codesourcery.com>
5170 * com.c (builtin_function): Use SET_DECL_ASSEMBLER_NAME.
5172 Wed Mar 14 09:29:27 2001 Mark Mitchell <mark@codesourcery.com>
5174 * com.c (ffecom_member_phase_2): Use COPY_DECL_RTL,
5175 DECL_RTL_SET_P, etc.
5176 (duplicate_decls): Likewise.
5177 (start_decl): Likewise.
5179 Fri Mar 9 22:52:55 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5181 * fini.c (main): Use really_call_malloc, not malloc.
5183 Thu Mar 8 13:27:47 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5185 * com.c: Don't rely on the POSIX macro to define autoconf stuff.
5187 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
5189 * g77.texi: Document new options -funsafe-math-optimizations
5190 and -fno-trapping-math. Revise documentation for -ffast-math.
5192 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5194 * proj.h: Delete 'bool' type. Don't include stddef.h here.
5195 * com.c: Rename variables named 'true' and/or 'false'.
5196 * intdoc.c: Delete 'bool' type.
5198 2001-03-01 Zack Weinberg <zackw@stanford.edu>
5200 * lang-specs.h: Add zero initializer for cpp_spec field to all
5203 2001-02-24 Zack Weinberg <zackw@stanford.edu>
5205 * com.c: Don't define STDC_HEADERS, autoconf handles it.
5207 Fri Feb 23 15:28:39 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5209 * com.c (set_block): Set NAMES and BLOCKS from BLOCK.
5211 2001-02-19 Joseph S. Myers <jsm28@cam.ac.uk>
5213 * version.c, root.texi: Update GCC version number to 3.1. Update
5214 G77 version number to 0.5.27.
5215 * BUGS, NEWS: Regenerate.
5217 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5219 * com.c (ffecom_init_0): Call fatal_error instead of fatal.
5220 * com.c (init_parse): Call fatal_io_error instead of
5222 (ffecom_decode_include_option_): Make errors non-fatal.
5223 * lex.c (ffelex_cfelex_, ffelex_get_directive_line_): Likewise.
5224 (ffelex_hash_): Likewise.
5226 Sat Jan 27 20:52:18 2001 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5228 * Make-lang.in: Remove all dependencies on defaults.h.
5229 * com.c: Don't include defaults.h.
5231 2001-01-23 Michael Sokolov <msokolov@ivan.Harhan.ORG>
5233 * com.c: Don't explicitly include any time headers, the right ones are
5234 already included by proj.h.
5236 2001-01-15 Mark Mitchell <mark@codesourcery.com>
5238 * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
5239 label to current_function_decl.
5241 Fri Jan 12 17:21:33 2001 Joseph S. Myers <jsm28@cam.ac.uk>
5243 * g77spec.c (lang_specific_driver): Update copyright year to 2001.
5245 Wed Jan 10 14:39:45 2001 Mark Mitchell <mark@codesourcery.com>
5247 * com.c (ffecom_init_zero_): Remove last argument in call to
5248 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
5249 (ffecom_lookup_label_): Likewise.
5250 (builtin_function): Likewise.
5251 (start_function): Likewise.
5253 Thu Dec 21 21:19:42 2000 Joseph S. Myers <jsm28@cam.ac.uk>
5255 * g77install.texi, g77.texi: Update last-updated dates for
5256 installation information and the manual as a whole.
5257 * bugs.texi, news.texi: Update copyright years in the comments at
5258 the top of the file.
5260 2000-12-21 Joseph S. Myers <jsm28@cam.ac.uk>
5262 * g77install.texi: Adjust wording of an EGCS reference.
5264 Thu Dec 21 20:00:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
5266 * BUGS, NEWS: Regenerate.
5268 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5270 * com.c [VMS]: Remove definition of BSTRING.
5272 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5274 * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
5276 2000-12-18 Toon Moene <toon@moene.indiv.nluug.nl>
5278 * bugs.texi: Correct copyright years.
5279 * g77.texi: Likewise.
5280 * news.texi: Likewise.
5282 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
5284 * g77install.texi: Remove obsolete parts only used for INSTALL,
5285 and DOC-G77 conditionals. Update last-update-install date.
5287 Sat Dec 9 10:20:11 2000 Joseph S. Myers <jsm28@cam.ac.uk>
5289 * .cvsignore: New file; add info files.
5291 2000-12-08 Joseph S. Myers <jsm28@cam.ac.uk>
5293 * Make-lang.in (f77.info): Depend on info files in source
5295 (f/g77.info): Build info files in source directory; don't build
5296 them unless BUILD_INFO is "info".
5297 (f77.install-info): Install info files from source directory.
5299 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
5301 * Make-lang.in: Link f/fini with safe-ctype.o.
5302 * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
5303 * com.c: Use TOUPPER, not ffesrc_toupper.
5304 * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
5305 * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
5306 * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
5307 initializing code; use TOUPPER and TOLOWER instead of
5308 ffesrc_toupper and ffesrc_tolower.
5309 * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
5310 Don't define ffesrc_toupper or ffesrc_tolower.
5312 2000-11-28 Richard Henderson <rth@redhat.com>
5314 * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
5316 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
5318 * RELEASE-PREP: Remove obsolete EGCS reference.
5319 * g77.texi: Adjust reference to EGCS as something current.
5320 * lang-options.h (FTNOPT): Remove macro and obsolete comment.
5321 Include doc strings directly in option listing instead of through
5323 * root.texi: Remove support for multiple different (FSF and EGCS)
5324 distributions of g77.
5325 * g77install.texi: Remove conditioned out instructions applying
5326 only to obsolete distributions of g77 not as part of GCC. Change
5327 "superceded" to the correct spelling "superseded".
5329 Sun Nov 26 19:25:56 2000 Joseph S. Myers <jsm28@cam.ac.uk>
5331 * g77spec.c (lang_specific_driver): Update copyright year to 2000.
5333 Thu Nov 23 02:18:57 2000 J"orn Rennecke <amylaar@redhat.com>
5335 * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
5337 2000-11-21 David Billinghurst <David.Billinghurst@riotinto.com)
5339 * Make-lang.in: Add $(build_exeext) to f/fini target
5341 2000-11-21 Andreas Jaeger <aj@suse.de>
5343 * g77.texi (Floating-point Exception Handling): Use feenableexcept
5345 (Floating-point precision): Change to match above change.
5347 Sun Nov 19 17:29:22 2000 Matthias Klose <doko@marvin.itso-berlin.de>
5349 * g77.texi (Floating-point precision): Adjust example
5350 to work with glibc (>= 2.1).
5352 Sat Nov 18 13:54:49 2000 Matthias Klose <doko@cs.tu-berlin.de>
5354 * g77.texi (Floating-point Exception Handling): Adjust
5355 example to work with glibc (>= 2.1).
5357 2000-11-18 Alexandre Oliva <aoliva@redhat.com>
5359 * Make-lang.in (INTDOC_DEPS): New macro.
5360 (f/intdoc.texi): Depend on $(INTDOC_DEPS). Build f/intdoc.
5361 (f/intdoc): Likewise. Add $(build_exeext).
5363 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
5365 * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
5368 Thu Nov 16 23:14:07 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5370 * malloc.c (malloc_init): Call xmalloc, not malloc.
5372 2000-11-10 Rodney Brown <RodneyBrown@mynd.com>
5374 * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
5376 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
5378 * root.texi: Remove non-historical EGCS reference.
5379 Set current g77 version to 0.5.26.
5381 2000-11-10 Toon Moene <toon@moene.indiv.nluug.nl>
5383 * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
5385 2000-11-10 Zack Weinberg <zack@wolery.stanford.edu>
5387 * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
5388 munging of source file name.
5389 ($(srcdir)/f/intdoc.texi): Break up into several rules each of
5390 which builds just one thing. Don't mess with $(LANGUAGES).
5391 (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
5393 2000-11-05 Toon Moene <toon@moene.indiv.nluug.nl>
5395 * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
5396 Remove non-historical references to egcs/EGCS.
5398 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
5400 * Make-lang.in: Remove f77.distdir and f/INSTALL.
5401 * INSTALL, install0.texi: Remove.
5403 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
5405 * com.c (open_include_file, ffecom_open_include_): Use strchr ()
5406 and strrchr () instead of index () and rindex ().
5408 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
5410 * Make-lang.in: Move all build rules here from Makefile.in,
5411 adapt to new context. Wrap all rules that change the current
5412 directory in parentheses. Expunge all references to $(P).
5413 When one command depends on another and they're run all at
5414 once, use && to separate them, not ;. Add OUTPUT_OPTION to
5415 all object-file generation rules. Delete obsolete variables.
5417 * Makefile.in: Delete.
5418 * config-lang.in: Delete outputs= line.
5420 Sat Oct 21 18:07:48 2000 Joseph S. Myers <jsm28@cam.ac.uk>
5422 * Makefile.in, g77spec.c: Remove EGCS references in comments.
5424 Thu Oct 12 22:28:51 2000 Mark Mitchell <mark@codesourcery.com>
5426 * com.c (ffecom_do_entry_): Don't mess with obstacks.
5427 (ffecom_finish_global_): Likewise.
5428 (ffecom_finish_symbol_transform_): Likewise.
5429 (ffecom_gen_sfuncdef_): Likewise.
5430 (ffecom_init_zero_): Likewise.
5431 (ffecom_start_progunit_): Likewise.
5432 (ffecom_sym_transform_): Likewise.
5433 (ffecom_sym_transform_assign_): Likewise.
5434 (ffecom_transform_equiv_): Likewise.
5435 (ffecom_transform_namelist_): Likewise.
5436 (ffecom_vardesc_): Likewise.
5437 (ffecom_vardesc_array_): Likewise.
5438 (ffecom_vardesc_dims_): Likewise.
5439 (ffecom_end_transition): Likewise.
5440 (ffecom_make_tempvar): Likewise.
5441 (bison_rule_pushlevel_): Likewise.
5442 (bison_rule_compstmt_): Likewise.
5443 (finish_decl): Likewise.
5444 (finish_function): Likewise.
5445 (push_parm_decl): Likewise.
5446 (start_decl): Likewise.
5447 (start_function): Likewise.
5448 (ggc_p): Don't define.
5449 * std.c (ffestd_stmt_pass_): Likewise.
5450 * ste.c (ffeste_end_block_): Likewise.
5451 (ffeste_end_stmt_): Likewise.
5452 (ffeste_begin_iterdo_): Likewise.
5453 (ffeste_io_ialist_): Likewise.
5454 (ffeste_io_cilist_): Likewise.
5455 (ffeste_io_inlist_): Likewise.
5456 (ffeste_io_olist_): Likewise.
5457 (ffeste_R810): Likewise.
5458 (ffeste_R838): Likewise.
5459 (ffeste_R839): Likewise.
5460 (ffeste_R842): Likewise.
5461 (ffeste_R843): Likewise.
5462 (ffeste_R1001): Likewise.
5464 2000-10-05 Richard Henderson <rth@cygnus.com>
5466 * com.c (finish_function): Don't init can_reach_end.
5468 Sun Oct 1 11:43:44 2000 Mark Mitchell <mark@codesourcery.com>
5470 * com.c (lang_mark_false_label_stack): Remove.
5472 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
5474 * com.c: Include defaults.h.
5475 * com.h: Don't define the *_TYPE_SIZE macros.
5476 * Makefile.in: Update dependencies.
5478 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
5480 * ansify.c: Use #line, not # <number>.
5482 2000-08-24 Greg McGary <greg@mcgary.org>
5484 * intdoc.c (ARRAY_SIZE): Remove macro.
5485 * proj.h (ARRAY_SIZE): Remove macro.
5486 * com.c (init_decl_processing): Use ARRAY_SIZE.
5488 2000-08-22 Toon Moene <toon@moene.indiv.nluug.nl>
5490 * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
5491 * com.c (macro DEFGFRT): Use CONST boolean.
5492 (ffecom_call_binop_): Choose between call by value
5493 and call by reference.
5494 (ffecom_expr_): Use direct calls to (g)libc functions for
5495 POW_DD, LOG10, (float) MOD.
5496 (ffecom_make_gfrt_): Add const indication to table of
5498 * com.h (macro DEFGFRT): Use CONST boolean.
5499 * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
5501 2000-08-21 Nix <nix@esperi.demon.co.uk>
5503 * lang-specs.h: Do not process -o or run the assembler if
5504 -fsyntax-only. Use %j instead of /dev/null.
5506 2000-08-21 Jakub Jelinek <jakub@redhat.com>
5508 * lang-specs.h: Pass -I* options to f771.
5510 2000-08-19 Toon Moene <toon@moene.indiv.nluug.nl>
5512 * top.c (ffe_decode_option): Disable -fdebug-kludge
5514 * lang-options.h: Document the fact.
5517 2000-08-13 Toon Moene <toon@moene.indiv.nluug.nl>
5519 * bugs.texi: Describe new ability to emit debug info
5520 for EQUIVALENCE members.
5523 2000-08-11 G. Helffrich <george@gly.bris.ac.uk>
5524 Toon Moene <toon@moene.indiv.nluug.nl>
5526 * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
5527 so that debug info can be attached to their storage.
5528 Unconditionally list the storage set aside for them.
5530 2000-08-07 Toon Moene <toon@moene.indiv.nluug.nl>
5532 * g77spec.c (lang_specific_driver): Clearer g77 version message.
5534 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
5536 * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
5537 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
5538 (f771): Link with $(BACKEND).
5540 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
5542 * g77spec.c: Adjust type of second argument to
5543 lang_specific_driver, and update code as necessary.
5545 * expr.c (ffeexpr_finished_): Cast signed side of ?:
5548 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
5550 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
5552 Thu Jul 27 11:50:08 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5554 * fini.c (main): Avoid automatic aggregate initialization.
5556 * proj.h: Indent #error directive.
5558 2000-07-26 Toon Moene <toon@moene.indiv.nluug.nl>
5560 * lang-specs.h: Remove one /dev/null from tradcpp invocation.
5562 Sun Jul 23 15:47:30 2000 Billinghurst, David <David.Billinghurst@riotinto.com>
5564 * Make-lang.in: Put $(build_exeext) suffix on programs which run
5565 on the build machine.
5567 2000-07-22 Toon Moene <toon@moene.indiv.nluug.nl>
5569 * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
5570 FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
5572 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
5574 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
5576 2000-07-02 Toon Moene <toon@moene.indiv.nluug.nl>
5578 * version.c: Bump version number.
5580 2000-06-21 Zack Weinberg <zack@wolery.cumb.org>
5582 * Make-lang.in (F77_SRCS): Remove all .j files.
5583 * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
5584 GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
5585 TOPLEV_H, TREE_H): Remove references to .j files.
5586 (TCONFIG_H, TM_H): Remove entirely.
5587 (deps-kinda): Delete rule.
5590 * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
5591 hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
5592 tree.j, tconfig.j, tree.j: Delete.
5594 * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
5595 parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
5596 where.c, where.h: Include parent-directory headers directly.
5597 * lex.c: Don't include tree.h twice.
5599 2000-05-17 H.J. Lu (hjl@gnu.org)
5601 * Make-lang.in: Use a unique stamp for each target to support
5604 Thu Jun 15 14:03:14 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5606 * ste.c (gbe_block): Constify.
5608 2000-06-13 Jakub Jelinek <jakub@redhat.com>
5610 * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
5611 (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
5612 (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
5613 (duplicate_decls): Set DECL_USER_ALIGN.
5615 Sun Jun 11 00:03:00 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5617 * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
5619 2000-06-04 Philipp Thomas <pthomas@suse.de>
5621 * Makefile.in(INTLLIBS): New macro.
5622 (LIBS): Add INTLLIBS.
5623 (DEPLIBS): Likewise.
5625 2000-06-02 Richard Henderson <rth@cygnus.com>
5627 * com.c (lang_get_alias_set): New.
5629 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
5631 * bugs.texi: Note that debugging information for
5632 common block items is emitted now.
5635 2000-05-18 Chris Demetriou <cgd@sibyte.com>
5637 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
5638 these types correspond to built-in types now defined in
5639 the C front end (for libf2c).
5641 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
5643 * top.c (ffe_decode_option): Update -Wall unused flags by calling
5646 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
5648 * com.c (ffecom_subscript_check_): Constify array_name
5649 parameter. Clean up string bashing.
5650 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
5652 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
5653 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
5655 (init_parse): Constify parameter and return value.
5656 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
5658 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
5659 (ffelex_hash_, ffelex_include_): Constify local char *.
5660 * std.c (ffestd_exec_end): Constify local char *.
5661 * where.c (ffewhere_file_new): Constify filename parameter.
5662 * where.h: Update prototypes.
5664 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
5666 * com.c (ffecom_overlap_): Set source_offset to
5668 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
5669 bitsizetype before multiplying by TYPE_SIZE.
5670 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
5671 calculation. Convert to bitsizetype before multiplying by
5674 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
5676 * lex.c: Remove references to cccp.c.
5677 * g77install.texi: Remove references to cexp.c/cexp.y.
5679 2000-04-15 David Edelsohn <edelsohn@gnu.org>
5681 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
5684 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
5686 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
5687 preprocessor constant.
5688 (FFECOM_f2cLOGICAL): Likewise.
5689 (FFECOM_f2cLONGINT): Likewise.
5691 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
5693 * Makefile.in (GGC_H): Add varray.h.
5695 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
5697 * lang-specs.h: Pass -fno-show-column to the preprocessor.
5699 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5701 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
5702 (ffecom_init_0): Likewise.
5704 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5706 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
5707 (ffecom_tree_canonize_ref_): Likewise.
5709 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
5711 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
5713 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
5714 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
5716 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
5718 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
5720 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5722 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
5723 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
5724 (ffecom_transform_equiv_): Likewise.
5726 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5728 * ansify.c (die_unless): Don't use ANSI string concatenation.
5729 (die): Mark with ATTRIBUTE_NORETURN.
5731 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
5733 * com.c (current_function_decl): Move to toplev.c.
5735 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5737 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
5738 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
5739 (ffecom_tree_canonize_ref_): Likewise.
5740 (type_for_mode): Handle TImode.
5741 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
5742 (ffeste_io_ciclist_): Likewise.
5744 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
5746 * com.c (ffecom_type_permanent_copy_): Delete unused function.
5747 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
5749 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5751 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
5752 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
5753 (duplicate_decls): Likewise.
5754 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
5755 (finish_decl): Delete -Wlarger-than processing.
5757 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
5759 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
5761 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
5763 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
5764 (ffecom_finish_symbol_transform_): Likewise.
5765 (ffecom_transform_common_): Call ffestorag_set_hook.
5767 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5769 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
5771 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
5773 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
5775 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5777 * g77spec.c: Don't declare `version_string'.
5779 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5781 * com.c (mark_tracker_head, mark_binding_level): Protoize.
5783 * where.c (mark_ffewhere_head): Likewise.
5785 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
5787 * lang-specs.h: Pass -lang-fortran to preprocessor.
5789 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
5791 * stw.h (struct _ffestw_): Change type of uses_ to int.
5793 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
5795 * com.c (ffecom_init_0): Make double_ftype_double,
5796 float_ftype_float, ldouble_ftype_ldouble,
5797 ffecom_tree_ptr_to_fun_type_void local.
5798 (tracker_head): New static variable.
5799 (mark_tracker_head): New, marker procedure for tracker_head.
5800 (ffecom_save_tree_forever): New procedure.
5801 (ffecom_init_zero_): Remove obstack use.
5802 (ffecom_make_gfrt_): Remove obstack use.
5803 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
5804 (ffecom_transform_common_): Remove obstack use, save appropriate
5806 (ffecom_type_namelist_): Remove obstack use, save appropriate
5808 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
5809 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
5810 (duplicate_decls): Remove obstack use.
5811 (finish_function): push & pop ggc context around
5812 rest_of_compilation when building nested function.
5813 (mark_binding_level): New function.
5814 (init_decl_processing): Mark all the GC roots.
5816 (lang_mark_tree): New function.
5817 (lang_mark_false_label_stack): New trivial function.
5818 * com.h (ffecom_save_tree_forever): Declare as external.
5819 * lex.c (ffelex_hash_): Use GC to allocate the filename string
5820 even when ffelex_kludge_flag_.
5821 * ste.c (ffeste_io_ialist_): Register a static root.
5822 (ffeste_io_inlist_): Likewise.
5823 (ffeste_io_icilist_): Likewise.
5824 (ffeste_io_cllist_): Likewise.
5825 (ffeste_io_cilist_): Likewise.
5826 (ffeste_io_olist_): Likewise.
5827 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
5828 (OBJDEPS): Likewise.
5829 (GGC_H): New variable.
5830 Update dependencies.
5831 * where.c (ffewhere_head): New global.
5832 (mark_ffewhere_head): New marker procedure for ffewhere_head.
5833 (ffewhere_file_kill): Use GC to do memory management.
5834 (ffewhere_file_new): Use GC to do memory management.
5837 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
5839 * g77.texi (C Interfacing Tools): Fix an incorrect link.
5841 1999-12-13 Jakub Jelinek <jakub@redhat.com>
5843 * target.h: Handle sparc64 the same way as alpha.
5845 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5847 * com.c (ffecom_file_, ffecom_file, file_buf,
5848 ffecom_open_include_): Constify a char*.
5849 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
5851 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
5852 (lang_print_error_function): ANSI-fy.
5854 * com.h (ffecom_file): Constify a char*.
5856 * fini.c (main): Call return, not exit.
5858 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
5861 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
5864 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5866 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
5868 (ffecom_char_enhance_arg_, ffecom_do_entry_,
5869 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
5870 ffecom_start_progunit_, ffecom_start_progunit_,
5871 ffecom_start_progunit_, ffecom_sym_transform_assign_,
5872 ffecom_transform_equiv_, ffecom_transform_namelist_,
5873 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
5874 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
5877 * com.h (ffecom_get_invented_identifier): Likewise.
5879 * sts.c (ffests_printf): New function taking ellipses.
5880 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
5881 ffests_printf_2Us): Delete.
5885 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
5886 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
5887 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
5888 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
5889 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
5890 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
5892 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
5893 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
5895 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
5896 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5898 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
5900 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
5902 * com.c (poplevel): Don't call remember_end_note.
5904 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
5906 * top.h (ffe_is_subscript_check_): Remove extern decl.
5907 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
5908 * top.c (ffe_is_subscript_check_): Remove global variable.
5909 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
5910 Set flag_bounds_check for "(no-)fortran-bounds-check".
5912 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
5913 (ffecom_char_args_x_): Ditto.
5915 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5917 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
5918 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
5919 macro UNUSED in terms of ATTRIBUTE_UNUSED.
5921 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5923 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
5925 (builtin_function): No longer static. New arg CLASS. Arg
5926 FUNCTION_CODE now of type int. All callers changed.
5927 Set the builtin's DECL_BUILT_IN_CLASS.
5929 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
5931 * g77spec.c (lang_specific_driver): Initialize return value.
5933 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5935 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
5937 * fini.c (main): Likewise.
5939 * intrin.c (ffeintrin_init_0): Likewise.
5941 * lex.c (ffelex_hash_): Likewise.
5943 * src.c (ffesrc_init_1): Likewise.
5945 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5947 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
5948 call to function `fatal'.
5950 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5952 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
5954 * g77spec.c: Include gcc.h.
5955 (g77_xargv): Constify.
5956 (g77_fn): Add parameter prototypes.
5957 (lookup_option, append_arg): Add static prototypes.
5958 (g77_newargv): Constify.
5959 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
5960 (lang_specific_driver): All calls to the function pointer
5961 parameter now explicitly call `fatal'.
5963 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
5965 * com.h: Delete declarations for all tree nodes now moved to
5967 * com.c: Delete their definitions.
5968 (ffecom_init_0): Call build_common_tree_nodes and
5969 build_common_tree_nodes_2 instead of building their nodes here.
5970 Override their decisions for complex nodes.
5972 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
5974 * Make-lang.in (f771): Depend on ggc-callbacks.o.
5975 * Makefile.in (OBJS): Add ggc-callbacks.o.
5976 (OBJDEPS): Likewise.
5978 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5980 * com.c (language_string): Constify.
5982 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5984 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
5985 Remove hacks for stuff which now comes from libiberty.
5987 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5989 * com.c (lang_printable_name): Constify a char*.
5991 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5993 * lang-specs.h: Pass cc1 spec to f771.
5995 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5997 * com.c (lang_print_error_function): Constify a char*.
5998 (init_parse): Remove redundant prototype for `print_error_function'.
5999 (lang_identify): Constify a char*.
6001 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
6003 * g77spec.c: Update URLS and mail addresses.
6004 * root.texi: Update URLS and mail addresses.
6006 1999-07-25 Richard Henderson <rth@cygnus.com>
6008 * com.c (ptr_type_node, va_list_type_node): New.
6009 (ffecom_init_0): Init and use ptr_type_node.
6011 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
6013 * root.texi: Update e-mail addresses to gcc.gnu.org.
6014 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
6015 instructions to gcc.gnu.org. Removed e-mail address.
6017 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
6019 * root.texi, g77install.texi: Switchover to GCC terminology.
6020 Also, FSF-G77 had been mistakenly set at some point.
6022 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
6024 * news.texi: Describe DATE intrinsic fix.
6026 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
6028 * version.c: Denote experimental version.
6030 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
6032 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
6033 a temp even if -fno-f2c.
6035 * version.c: Bump version.
6037 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
6039 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
6040 Explain that this fixes the NAMELIST-read bug.
6042 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
6044 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
6046 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
6048 * g77.texi: Update links.
6050 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
6052 * news.texi: Add missing @end ifclear.
6054 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
6056 * news.texi: Doc TtyNam fix.
6058 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
6060 * news.texi: New heading for development version.
6061 Doc upgrade to netlib libf2c as of today.
6063 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
6065 * news.texi: Mention BACKSPACE fix to libg2c.
6067 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
6069 * Make-lang.in: Any target using libsubdir must depend
6072 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
6074 * g77.texi: Describe a few more missing features people
6075 have emailed me about.
6077 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
6079 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
6080 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
6082 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
6084 * Make-lang.in: Use libsubdir, not prefix, to store
6085 temporary lang-f77 `flag' file.
6087 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
6089 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
6090 Mention that libg2c is multilibbed.
6092 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
6094 * g77.texi (Missing Features): Add `Better Warnings'
6097 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
6099 * g77.texi: Fix thinko.
6101 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
6103 * news.texi: Document Tue May 18 03:52:04 1999 patch.
6106 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
6108 * g77.texi, news.texi, root.texi, version.c: Start renaming
6109 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
6110 the version of g77 within GCC 2.95.
6112 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
6114 Rename -fsubscript-check to -fbounds-check and
6115 -ff2c-subscript-check to -ffortran-bounds-check:
6116 * g77.texi: Rename options in docs, clarify usage.
6117 * lang-options.h: Rename options, clarify doclets.
6118 * news.texi: Rename options, don't bother with fortran-specific
6120 * top.c (ffe_decode_option): Rename recognized strings.
6122 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
6124 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
6125 now that -fflatten-arrays exists.
6127 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
6130 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
6131 CHARACTER expression.
6132 (ffecom_prepare_expr_): Ditto.
6134 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
6136 Support use of back end's improved open-coding of complex divide:
6137 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
6138 instead of run-time call to [cz]_div, if `-Os' option specified.
6139 (lang_init_options): Tell back end we want support for wide range
6140 of inputs to complex divide.
6144 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
6146 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
6149 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
6151 Fix INTEGER*8 subscripts in array references:
6152 * com.c (ffecom_subscript_check_): Convert low, high, and
6153 element as necessary to make comparison work.
6154 (ffecom_arrayref_): Do more of the work.
6155 Properly handle subscript expr that's wider than int,
6156 if pointers are wider than int.
6157 (ffecom_expr_): Leave more work to ffecom_arrayref_.
6158 (ffecom_init_0): Record sizes of pointers and ints for
6160 Use set_sizetype etc. as done by gcc front end.
6161 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
6162 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
6163 expressions in run-time contexts.
6164 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
6165 non-default INTEGER subscript expressions.
6166 * news.texi: Announce.
6168 Finish accepting -fflatten-arrays option:
6169 * com.c (ffecom_arrayref_): Flatten references if requested.
6170 * g77.texi: Describe.
6171 * lang-options.h: Allow.
6172 * news.texi: Announce.
6173 * top.c, top.h: Recognize.
6175 * version.c: Bump version.
6177 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
6179 * com.c (lang_init_options): Disable back end's maintenance
6181 * news.texi: Document dropping of errno.
6183 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
6185 * lang-specs.h: Pass -$ to the preprocessor.
6187 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
6189 * g77.texi: Fix various @xref's per proper style.
6190 Go ahead and use nested braces in @xref's, with care.
6191 * g77install.texi: Fix @xref per proper style.
6193 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
6195 * news.texi: Doc upgrade to netlib libf2c as of today.
6197 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
6199 * f/g77spec.c (lang_specific_driver): Correct bug-report address
6200 and point to the FAQ.
6202 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
6204 * g77.texi (Arbitrary Concatenation): Put this under
6205 "Missing Features" instead of "Projects".
6206 (Internals Documentation): Point to new "Front End" chapter.
6208 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
6210 * bugs.texi, news.texi: Automatic arrays reportedly working
6213 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
6215 * g77.texi (Advantages Over f2c): Expand on this topic.
6217 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
6219 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
6221 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
6223 Reverse order of two arguments to CTIME_subr, DTIME_subr,
6224 ETIME_subr, and TTYNAM_subr:
6225 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
6226 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
6228 * intdoc.in: Document the new calling sequences.
6229 * intrin.def: Reverse the arguments.
6230 * news.texi: Document the fact that they changed.
6231 * version.c: Bump version.
6233 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
6235 * news.texi: Doc upgrade to netlib libf2c as of today.
6237 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
6239 * version.c: Bump version.
6241 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
6243 Fix compile/19990502-1.f:
6244 * ste.c (ffeste_R819B): Don't overwrite tree for temp
6245 variable when expanding the assignment into it.
6247 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
6249 Fix 19990325-0.f and 19990325-1.f:
6250 * com.c (ffecom_possible_partial_overlap_): New function.
6251 (ffecom_expand_let_stmt): Use it to determine whether to assign
6252 to a COMPLEX operand through a temp.
6253 * news.texi: Document fix.
6255 * version.c: Bump version.
6257 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
6259 * expr.c (ffeexpr_finished_): Convert DATA implied-do
6260 start/end/incr expressions to default INTEGER.
6261 Fix some broken conditionals.
6262 Clean up some code in the region.
6263 * news.c: Document the fix.
6265 * version.c: Bump version.
6267 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
6269 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
6270 checking option with something else.
6272 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
6274 Support new -fsubscript-check and -ff2c-subscript-check options:
6275 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
6276 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
6277 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
6278 FFEBLD_opARRAYREF case.
6279 Compute character name, array type, and use new
6280 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
6281 (ffecom_expr_): Use new ffecom_arrayref_ function.
6282 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
6283 * g77.texi, news.texi: Document new options.
6284 * top.c, top.h: Support new options.
6286 * news.texi: Fix up some items to not be in "User-Visible Changes".
6288 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
6291 * version.c: Bump version.
6293 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
6295 * bugs.texi, news.texi: Clarify -malign-double situation.
6297 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
6299 * stb.c (ffestb_R5282_): Convert DATA repeat count
6300 to default INTEGER, to avoid problems downstream.
6302 * version.c: Bump version.
6304 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
6306 * ste.c (ffeste_R819B): Start the loop before expanding
6307 the termination expression.
6309 * version.c: Bump version.
6311 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
6313 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
6314 variables have constant addresses (EQUIVALENCE only if
6315 containing aggregate is static).
6317 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
6319 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
6320 Clean up @code{} vs. @samp{}.
6321 Clean up dashes (`--') vs. @minus{} vs. `---'.
6323 * ffe.texi: Add copyright header.
6325 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
6326 Remove support for -fugly option.
6327 Clarify that -fugly-logint is needed instead of -fugly
6328 to work around using .EQ./.NE. on LOGICAL operands.
6329 Explain more about why -fugly-logint is bad juju.
6331 * g77.texi (Missing Features): Describe READONLY as a missing
6332 feature. Describe AUTOMATIC better.
6334 * news.texi: Mention libf2c upgrade.
6336 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
6338 Make a place for front-end internals documentation:
6339 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
6340 * ffe.texi: New file, containing docs on front-end internals.
6341 * g77.texi: New chapter for, and inclusion of, ffe.texi.
6343 * g77.texi: Fix an index entry.
6345 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
6347 Rewrite to use block/scope structure of GBE and to ensure
6348 variables (especially those going on stack/reg) are declared
6349 before executable code generated:
6350 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
6352 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
6353 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
6354 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
6355 ffebld_rank, ffebld_where): New convenience macros (used
6356 by rest of this patch).
6357 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
6358 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
6360 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
6361 ffecom_call_gfrt): Support passing hooks for temp-var info.
6362 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
6363 of its left and right operands, so it can get at the hook.
6364 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
6365 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
6366 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
6367 ffecom_prepare_ptr_to_expr): New functions supporting expression
6369 (bison_rule_compstmt_): Return the tree, as in the CFE.
6370 (delete_block): New function, from CFE.
6371 (kept_level_p): New function, from CFE, modified.
6372 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
6373 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
6374 and they do real work.
6375 (struct binding_level): Add prep_state member. Initialize to 0.
6376 (ffecom_get_invented_identifier): Now takes either or both a
6377 string and an integer, using -1 to denote no integer.
6378 (ffecom_do_entry_): Disallow temp-var generation via expressions
6379 in body of function, since the exprs aren't prescanned.
6380 (ffecom_expr_rw): Now takes destination tree.
6381 (ffecom_expr_w): New function, now used in some places
6382 ffecom_expr_rw had been used.
6383 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
6384 of source file, to avoid annoying problems editing com.c using
6386 (ffecom_expr_power_integer_): Make a temp var for division, if
6388 Handle expanded statement expression as does CFE.
6389 (ffecom_start_progunit_): Disallow temp-var generation in body
6390 of function, since expressions are not prescanned at this level.
6391 (ffecom_sym_transform_): Transform ASSIGN variables as well,
6392 so these are all transformed up front, before code-generation
6394 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
6395 ffecom_ptr_to_const_expr): New functions to transform expressions
6396 only if the results will surely be constants.
6397 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
6398 obtaining temp vars.
6399 (ffecom_expand_let_stmt): Guess at usability of destination
6400 pre-expansion, to provide better prescan preparation (fewer
6401 spurious temp vars).
6402 (ffecom_init_0): Disallow temp-var generation in global scope.
6403 (ffecom_type_expr): New function, returns just the type tree
6405 (start_function): Disallow temp-var generation in parm scope.
6406 (incomplete_type_error): Fix introductory comment.
6407 (poplevel): Update (somewhat) from CFE.
6408 (pushlevel): Update (somewhat) from CFE.
6409 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
6410 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
6411 ffestd_R806): Remember and pass through the ffestw block info
6412 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
6413 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
6414 (ffeste_io_inlist_): Add prototype.
6415 (ffeste_f2c_*): Macros rewritten, new ones added.
6416 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
6417 ffeste_end_stmt_): New macros/functions, depending on whether
6418 checking is enabled, to keep track of symmetry of other ste.c code.
6419 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
6420 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
6421 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
6422 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
6423 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
6424 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
6425 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
6426 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
6427 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
6428 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
6429 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
6430 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
6431 all pertinent expressions, update to new com.c interface, etc.
6432 (ffeste_io_impdo_): Relocate.
6433 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
6434 bother calling clear_momentary, nothing was generated.
6435 (ffeste_R842, ffeste_R843): Update to new com.c interface.
6436 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
6437 (ffeste_terminate_2): When checking enabled, make sure all blocks
6438 and statements have been ended.
6439 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
6440 These now take ffestw block argument.
6441 (ffeste_terminate_2): When checking enabled, it's a function, not
6443 * stw.h (struct _ffestw_): New variable for IFTHEN.
6444 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
6446 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
6448 * com.c: Clean up commentary per GNU coding standards.
6450 * bld.h (ffebld_size, ffebld_size_known): Canonize.
6452 * version.c: Bump version.
6454 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
6456 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
6457 null to decide whether to use it.
6459 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6461 * ansify.c (die): Specify void argument.
6463 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
6464 argument_info_ptr, argument_info_string, argument_name_ptr,
6465 argument_name_string, elaborate_if_complex,
6466 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
6468 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
6469 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
6470 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
6472 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
6474 * Make-lang.in (HOST_CFLAGS): compute dynamically.
6476 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
6478 Fix bugs exposed by configuring with --enable-checking:
6479 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
6480 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
6481 pop_f_function_context, store_parm_decls, poplevel): Handle
6482 error_mark_node properly.
6483 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
6484 * version.c: Bump version.
6486 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
6488 * g77.texi: Fix up docs for -fset-g77-defaults, and
6489 describe how internal consistency checking now happens.
6490 (Should have been done for EGCS version 1.1.)
6492 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
6494 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
6495 Make -fno-emulate-complex the default, as COMPLEX support
6496 in the back end is now believed to be working.
6498 * version.c: Bump version.
6500 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
6502 * g77.texi: -malign-double now works.
6503 Give URL for alignment-testing package.
6504 * news.texi: -malign-double now works.
6506 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
6508 * g77.texi (Funding GNU Fortran): Dude's got a web page.
6511 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6513 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
6516 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
6519 * stb.c (ffestb_local_u_): Likewise.
6520 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
6521 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
6522 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
6523 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
6524 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
6525 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
6526 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
6527 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
6528 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
6529 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
6530 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
6531 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
6532 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
6533 ffestb_decl_R539): Likewise.
6535 * stb.h (_ffestb_args_): Likewise.
6537 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
6538 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
6540 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
6541 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
6542 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
6543 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
6544 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
6546 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
6548 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
6549 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
6551 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
6552 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
6554 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
6555 ffestt_tokenlist_drive): Add prototype arguments.
6557 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
6558 ffestt_tokenlist_drive): Likewise.
6560 * stu.c (ffestu_dummies_transition_): Likewise.
6561 (ffestu_sym_end_transition): Const-ify a char*.
6563 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
6564 prototype arguments.
6566 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
6568 * version.c (ffe_version_string): Const-ify a char*.
6570 * version.h (ffe_version_string): Likewise.
6572 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6574 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
6575 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
6576 ffebad_finish): Const-ify a char*.
6578 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
6580 * bld.h (ffebld_op_string): Likewise.
6582 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
6583 ffecom_debug_kludge_, ffecom_f2c_make_type_,
6584 ffecom_get_appended_identifier_, ffecom_get_identifier_,
6585 ffecom_gfrt_args_): Likewise.
6586 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
6587 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
6588 ffecom_arglist_expr_, ffecom_build_f2c_string_,
6589 ffecom_debug_kludge_, ffecom_f2c_make_type_,
6590 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
6591 ffecom_get_identifier_, ffecom_decl_field,
6592 ffecom_get_invented_identifier, lang_print_error_function,
6593 skip_redundant_dir_prefix, read_name_map, print_containing_files):
6595 (savestring): Remove, use `xstrdup' instead.
6597 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
6600 * data.c (ffebld, ffedata_gather_): Make explicitly static.
6602 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
6603 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
6604 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
6605 ffeexpr_nil_number_real_, ffeexpr_token_real_,
6606 ffeexpr_token_number_, ffeexpr_token_number_period_,
6607 ffeexpr_token_number_real_): Const-ify a char*.
6609 * fini.c (xspaces): Likewise.
6611 * global.c (ffeglobal_type_string_): Likewise.
6612 (ffeglobal_drive): Protoize.
6613 (ffeglobal_proc_def_arg): Const-ify a char*.
6615 * global.h (ffeglobal_drive): Protoize.
6616 (ffeglobal_proc_def_arg): Const-ify a char*.
6618 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
6621 * implic.h (ffeimplic_peek_symbol_type): Likewise.
6623 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
6624 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
6625 ffeinfo_where_string_, ffeinfo_basictype_string,
6626 ffeinfo_kind_message, ffeinfo_kind_string,
6627 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
6629 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
6630 ffeinfo_kind_string, ffeinfo_kindtype_string,
6631 ffeinfo_where_string): Likewise.
6633 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
6634 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
6635 ffeintrin_fulfill_specific, ffeintrin_init_0,
6636 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
6637 ffeintrin_name_generic, ffeintrin_name_implementation,
6638 ffeintrin_name_specific): Likewise.
6640 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
6641 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
6643 * lex.c (ffelex_type_string_, ffelex_token_new_character,
6644 ffelex_token_new_name, ffelex_token_new_names,
6645 ffelex_token_new_number): Likewise.
6647 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
6648 ffelex_token_new_names, ffelex_token_new_number): Likewise.
6650 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
6651 malloc_new_zinpool_): Likewise.
6653 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
6654 malloc_pool_new): Likewise.
6656 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
6659 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
6662 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
6663 ffesymbol_attrs_string): Const-ify a char*.
6664 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
6665 (ffesymbol_state_string): Const-ify a char*.
6667 * symbol.h (ffesymbol_attrs_string): Likewise.
6668 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
6669 (ffesymbol_state_string): Const-ify a char*.
6671 * target.c (ffetarget_layout): Likewise.
6673 * target.h (ffetarget_layout): Likewise.
6675 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
6677 * Make-lang.in: Remove all references to g77.o/g77.c.
6678 Link g77 from gcc.o.
6680 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
6682 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
6684 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
6686 * news.texi: Editorial fix.
6688 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
6690 * bugs.texi, g77.texi, news.texi: Editorial fixes.
6692 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
6694 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
6695 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
6696 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
6697 by convertor, just return original expr.
6698 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
6699 conversions that aren't yet working properly.
6700 * news.texi: Explain.
6702 * version.c: Bump version.
6704 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
6706 * RELEASE-PREP: New file, lists things to do for a release.
6708 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
6709 install0.texi, news.texi, news0.texi: Accommodate new doc
6711 Consolidate news items. Don't describe old news items in
6712 various generated docs.
6713 Don't describe FSF-g77 installation stuff in various EGCS-g77
6715 Move description of AUTOMATIC to more suitable location.
6716 * root.texi: New file for new doc architecture.
6718 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
6720 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
6722 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
6724 Warn about non-Y2K-compliant intrinsics:
6725 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
6726 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
6727 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
6728 * intdoc.c (DEFIMPY): Support new Y2K macro.
6729 * intrin.h (DEFIMPY): Ditto.
6730 * intrin.c (DEFIMPY): Ditto.
6731 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
6732 Warn about invocation of non-Y2K-compliant intrinsic.
6733 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
6734 Rename external procedure names, to keep previously-
6735 compiled (sans-new-warnings) code from linking to
6737 * g77.texi: Document all this stuff.
6738 * news.texi: Spread the joy.
6739 * version.c: Bump version.
6741 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
6743 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
6744 so describe it there, instead of under 1.2.
6746 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
6748 * news.texi: IDATE (VXT) fixed to return year as 0..99.
6750 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
6752 * g77.texi: Add remaining changes pending from Dave Love.
6754 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
6756 * bugs.texi, news.texi: Conditionalize cross-references
6757 on non-html processing, providing temporary HTML "links".
6759 * g77.texi: Fix up a reference.
6761 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
6763 * news.texi, bugs.texi: Delete fixed bugs, make one
6764 of them into the appropriate news item.
6766 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
6768 * news.texi: Copy over 1.1.2 news.
6770 1999-03-02 Craig Burley <craig@jcb-sc.com>
6772 * g77.texi (Bug Reporting): Clarify whether to use -E.
6773 Clarify other instructions.
6775 1999-02-27 Craig Burley <craig@jcb-sc.com>
6777 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
6779 1999-02-26 Craig Burley <craig@jcb-sc.com>
6781 * intdoc.in (STAT_func, STAT_subr,
6782 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
6783 Properly order array elements. Specify N/A return values.
6785 1999-02-26 Craig Burley <craig@jcb-sc.com>
6787 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
6788 seconds, and VALUES(8), therefore, milliseconds.
6790 1999-02-26 Craig Burley <craig@jcb-sc.com>
6792 * news.texi: Clarify IOSTAT= fix.
6794 1999-02-25 Richard Henderson <rth@cygnus.com>
6796 * lang-specs.h: Define __FAST_MATH__ when appropriate.
6798 1999-02-25 Craig Burley <craig@jcb-sc.com>
6800 * g77.texi: Clarify/index lack of run-time allocation for
6803 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
6805 * f/intdoc.in: Add missing `,' after cross references.
6807 1999-02-20 Craig Burley <craig@jcb-sc.com>
6809 * Make-lang.in (f77.install-common, f77.install-info,
6810 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
6811 instead of `lang-f77' for flag file, to be sure of a
6812 writable directory, and remove the flag file after each
6813 operation to keep things clean.
6815 1999-02-20 Craig Burley <craig@jcb-sc.com>
6817 * g77.texi: Properly attribute Priest document; clarify
6818 that it is in the .ps version of the Goldberg document.
6820 1999-02-19 Craig Burley <craig@jcb-sc.com>
6822 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
6823 news0.texi, news.texi: Update copyright dates.
6824 Clarify which files are source, which are derived,
6825 and remind maintainers where copyright dates are sourced.
6826 * BUGS, INSTALL, NEWS: Regenerated.
6828 1999-02-19 Craig Burley <craig@jcb-sc.com>
6830 * global.c (ffeglobal_ref_progunit_): Warn about a function
6831 definition that disagrees with the type of a previous reference.
6832 Improve commentary. Fix a couple of minor bugs. Clean up
6834 * news.texi: Spread the joy.
6836 1999-02-18 Craig Burley <craig@jcb-sc.com>
6838 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
6839 as argument for FILEINT and FILEASSOC as lhs.
6840 * news.texi: Document fix.
6843 1999-02-18 Craig Burley <craig@jcb-sc.com>
6845 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
6847 1999-02-18 Craig Burley <craig@jcb-sc.com>
6849 * intdoc.in (LOG10): Fix typo.
6851 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
6853 * intdoc.in: Fix typo.
6855 1999-02-17 Craig Burley <craig@jcb-sc.com>
6857 * g77.texi, intdoc.in: Document Y2K and some other known
6859 * intrin.def (DTIME, FDATE): Fix capitalization of
6860 case-sensitive forms of these intrinsics' names.
6862 1999-02-17 Dave Love <fx@gnu.org>
6864 * intdoc.in: Say `common' logarithm for log10.
6866 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
6868 * g77.texi: Add missing @ in email addresses.
6870 1999-02-15 Craig Burley <craig@jcb-sc.com>
6872 * *.*: Delete my (old) email address in most places, change it
6875 1999-02-14 Craig Burley <craig@jcb-sc.com>
6879 1999-02-14 Craig Burley <craig@jcb-sc.com>
6881 * version.c: Bump for 1998-10-02 change (forgot to do this
6884 1999-02-14 Craig Burley <craig@jcb-sc.com>
6886 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
6887 and `.FPP' as well as `.for' and `.fpp'.
6889 1999-02-14 Craig Burley <craig@jcb-sc.com>
6891 * intdoc.in (LOG10): Fix description.
6893 1999-02-14 Craig Burley <craig@jcb-sc.com>
6895 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
6897 1999-02-14 Craig Burley <craig@jcb-sc.com>
6899 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
6900 up and improve indexing, and some other areas of docs.
6902 1999-02-14 Craig Burley <craig@jcb-sc.com>
6904 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
6907 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
6909 * g77.texi: Update email addresses.
6911 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
6913 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
6914 mkstemp.o from libiberty.
6916 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
6918 * top.c: Don't define ffe_is_ident_. Don't process
6920 * top.h: Remove declaration of ffe_is_ident_ and macros
6921 ffe_is_ident() and ffe_set_is_ident().
6922 * lex.c: Use flag_no_ident instead of ffe_is_ident().
6924 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
6926 * lang-specs.h: Map -Qn to -fno-ident.
6928 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6930 * Make-lang.in (g77.o): Depend on prefix.h.
6932 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6934 * fini.c: Rename variable `spaces' to `xspaces' to avoid
6935 conflicting with function `spaces' from libiberty.
6937 * g77spec.c: Don't prototype libiberty functions.
6938 * malloc.c: Likewise.
6940 1998-11-20 Dave Love <d.love@dl.ac.uk>
6942 * g77.texi: Assorted minor changes.
6944 1998-11-19 Dave Love <d.love@dl.ac.uk>
6946 * bugs.texi: Formatting changes from Craig.
6948 * intdoc.in: Terminate some @xrefs with `,'.
6950 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
6952 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
6954 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
6956 * g77.texi, news.texi: Updates from Craig.
6958 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6960 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
6962 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6964 * g77spec.c: Don't include gansidecl.h.
6965 * output.j: Likewise.
6967 1998-11-04 Dave Love <d.love@dl.ac.uk>
6969 * g77.texi: Small formatting/indexing fixes.
6971 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6973 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
6974 char, change type of variable `s' to unsigned char *.
6976 * com.c (ffecom_symbol_null_): Add missing initializers.
6978 * fini.c (MAXNAMELEN): Undef it before defining.
6980 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
6983 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
6986 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
6988 (ffelex_token_name_from_names): Cast the argument of
6989 `ffelex_is_firstnamechar' to (unsigned char).
6990 (ffelex_token_names_from_names): Likewise.
6991 (ffelex_token_new_name): Likewise.
6992 (ffelex_token_new_names): Likewise.
6994 * malloc.c (malloc_root_): Add missing initializer.
6996 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
6997 (ffestb_else) Likewise.
6998 (ffestb_else3_) Likewise.
6999 (ffestb_endxyz) Likewise.
7000 (ffestb_goto) Likewise.
7001 (ffestb_let) Likewise.
7002 (ffestb_varlist) Likewise.
7003 (ffestb_R522) Likewise.
7004 (ffestb_R528) Likewise.
7005 (ffestb_R834) Likewise.
7006 (ffestb_R835) Likewise.
7007 (ffestb_R838) Likewise.
7008 (ffestb_R1102) Likewise.
7009 (ffestb_blockdata) Likewise.
7010 (ffestb_R1212) Likewise.
7011 (ffestb_R810) Likewise.
7012 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
7014 (ffestb_V014): Change type of variable `p' to unsigned char *.
7015 (ffestb_dummy) Likewise.
7016 (ffestb_R524) Likewise.
7017 (ffestb_R547) Likewise.
7018 (ffestb_decl_chartype) Likewise.
7019 (ffestb_decl_dbltype) Likewise.
7020 (ffestb_decl_gentype) Likewise.
7021 (ffestb_decl_entsp_2_) Likewise.
7022 (ffestb_V027) Likewise.
7023 (ffestb_decl_R539) Likewise.
7025 * top.c (ffe_decode_option): Mark parameter `argc' with
7028 * where.c (ffewhere_unknown_line_): Add missing initializers.
7030 1998-10-02 Dave Love <d.love@dl.ac.uk>
7032 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
7034 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
7036 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
7037 HANDLE_GENERIC_PRAGMAS.
7039 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
7041 * news.texi: Update from Craig.
7043 1998-09-23 Dave Love <d.love@dl.ac.uk>
7045 * g77.texi: Additions about `/*', trailing comments and cpp.
7047 1998-09-18 Dave Love <d.love@dl.ac.uk>
7049 * g77.texi: Various additions and some small fixes.
7051 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
7053 * Make-lang.in (f77.install-common): Add missing "else true;".
7055 1998-09-07 Dave Love <d.love@dl.ac.uk>
7057 * ChangeLog.egcs: Deleted. Entries merged here.
7059 1998-09-05 Dave Love <d.love@dl.ac.uk>
7061 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
7062 (F771_LDFLAGS): Variable dispensed with.
7064 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
7066 * intdoc.in: Minor editorial tweaks.
7068 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
7070 * lang-options.h: Convert to wrap option and doc string
7071 in a new macro invocation, FTNOPT, so the nearly identical
7072 list can be used in FSF-g77.
7074 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
7076 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
7077 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
7078 picks up correct dependency.
7080 * Makefile.in (proj-h.o): Fix dependencies list.
7082 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
7084 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
7085 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
7086 enabled in this code.
7087 Generate warning messages if unknown pragmas are encountered.
7088 (pragma_getc): New function: retrieves characters from the
7089 input stream. Defined when HANDLE_PRAGMA is defined.
7090 (pragma_ungetc): New function: replaces characters back into the
7091 input stream. Defined when HANDLE_PRAGMA is defined.
7093 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
7095 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
7098 1998-08-23 Dave Love <d.love@dl.ac.uk>
7100 * g77.texi: Increment `version-g77' and fix a few typos.
7102 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
7104 * Make-lang.in: Add several "else true" clauses to deal with lame
7107 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
7109 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
7111 1998-08-09 Dave Love <d.love@dl.ac.uk>
7113 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
7114 with explicit use of tex.
7115 (f77.mostlyclean): Remove TeX index files.
7117 * g77install.texi (Prerequisites): Kluge round TeX lossage with
7118 hyphen in @value in @code.
7120 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
7122 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
7123 Allow conversion from pointer to same-sized integer,
7124 to fix invoking SIGNAL as a function.
7126 1998-07-26 Dave Love <d.love@dl.ac.uk>
7128 * BUGS, INSTALL, NEWS: Rebuilt.
7130 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
7133 * stc.c (ffestc_R1229_start): Set info to ANY as well.
7135 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
7137 * g77spec.c (lang_specific_driver): Return unmolested
7138 command line when --help seen.
7139 Comment out code that printed g77-specific --help info.
7141 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
7143 * lang-options.h: Fix up doc strings.
7144 Remove the unimplemented -fdcp-intrinsics-* options.
7146 * str-1t.fin: Change mixed-case spelling of `GoTo' from
7149 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
7151 * com.c (ffecom_finish_symbol_transform_): Revert change
7152 of 1998-05-23, as it was too aggressive, in that it
7153 prevented transformation of (used) functions before
7154 primary code generation.
7156 1998-07-15 Dave Love <d.love@dl.ac.uk>
7158 * intdoc.texi: Regenerated.
7160 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
7162 * Make-lang.in (f77.rebuilt): Fix to depend on
7163 build-dir-based, not source-based, g77.info.
7165 * g77.texi: Merge docs with 0.5.24.
7166 * g77install.texi: Ditto.
7168 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
7170 Cleanups vis-a-vis g77-0.5.24:
7171 * g77spec.c (lang_specific_driver): Tabify source.
7172 * top.c (ffe_decode_option): Use fixed macro to set
7173 internal-checking flag.
7174 * top.h (ffe_set_is_do_internal_checks): Fix macro.
7176 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
7178 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
7179 * Makefile.in (fini.o): Define USE_HCONFIG macro
7180 so source code doesn't have to.
7181 * fini.c: Don't define USE_HCONFIG here, since
7182 source code usually shouldn't care about this.
7183 * ansify.c: Include stddef.h only if we have it.
7187 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
7189 * lang-options.h: Format changed to work with --help support added
7192 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
7194 * com.c (ffecom_push_tempvar): Replace kludge that
7195 munged back-end globals directly with proper calls
7196 to push_topmost_sequence and pop_topmost_sequence.
7198 1998-07-12 Dave Love <d.love@dl.ac.uk>
7200 * version.c: Bump version.
7202 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
7205 * equiv.c (ffeequiv_offset_): Don't crash on various
7206 possible ANY operands.
7208 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
7210 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
7211 for constant is nonzero.
7213 * com.c (__eprintf): Delete this function, it is obsolete.
7215 1998-07-09 Dave Love <d.love@dl.ac.uk>
7217 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
7219 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
7221 Fix debugging of CHARACTER*(*), etc., which requires
7222 emitting debug info on types like `ftnlen':
7223 * com.c (ffecom_start_progunit_): Don't bother
7224 resetting "invented" flag for identifier.
7225 (ffecom_transform_equiv_): Don't bother zeroing
7226 "ignored" flag for decl.
7227 (pushdecl): No longer set "ignored", "used", or
7228 "suppressed debug" flags for decls having "invented"
7231 1998-07-06 Mike Stump <mrs@wrs.com>
7233 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
7236 1998-07-06 Dave Love <d.love@dl.ac.uk>
7238 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
7241 1998-07-05 Dave Love <d.love@dl.ac.uk>
7243 * intdoc.in: Add entry for DATE_AND_TIME.
7245 * intrin.def: Add implementation for DATE_AND_TIME. Make second
7246 and third args of SYSTEM_CLOCK optional.
7248 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
7250 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
7252 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
7254 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
7256 Fix 980701-1.f (which was producing "unaligned trap"
7257 on an Alpha running GNU/Linux, as predicted):
7258 * equiv.c (ffeequiv_layout_local_): Don't bother
7259 coping with pre-padding of entire area while building
7260 it; do that instead after the building is done, and
7261 do it by modifying only the modulo field. This covers
7262 the case of alignment stringency being increased without
7263 lowering the starting offset, unlike the previous changes,
7264 and even more elegantly than those.
7266 * target.c (ffetarget_align): Make sure alignments
7267 are nonzero, just in case.
7269 See ChangeLog.0 for earlier changes.
7272 add-log-time-format: current-time-string