1 2000-05-28 Toon Moene <toon@moene.indiv.nluug.nl>
3 * bugs.texi: Note that debugging information for
4 common block items is emitted now.
7 2000-05-18 Chris Demetriou <cgd@sibyte.com>
9 * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
10 these types correspond to built-in types now defined in
11 the C front end (for libf2c).
13 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * top.c (ffe_decode_option): Update -Wall unused flags by calling
18 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
20 * com.c (ffecom_subscript_check_): Constify array_name
21 parameter. Clean up string bashing.
22 (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
24 (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
25 ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
27 (init_parse): Constify parameter and return value.
28 * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
30 (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
31 (ffelex_hash_, ffelex_include_): Constify local char *.
32 * std.c (ffestd_exec_end): Constify local char *.
33 * where.c (ffewhere_file_new): Constify filename parameter.
34 * where.h: Update prototypes.
36 2000-05-06 Zack Weinberg <zack@wolery.cumb.org>
38 * com.c (ffecom_overlap_): Set source_offset to
40 (ffecom_tree_canonize_ptr_): Use size_binop. Convert to
41 bitsizetype before multiplying by TYPE_SIZE.
42 (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
43 calculation. Convert to bitsizetype before multiplying by
46 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
48 * lex.c: Remove references to cccp.c.
49 * g77install.texi: Remove references to cexp.c/cexp.y.
51 2000-04-15 David Edelsohn <edelsohn@gnu.org>
53 * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
56 Wed Apr 12 15:15:26 2000 Mark Mitchell <mark@codesourcery.com>
58 * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
59 preprocessor constant.
60 (FFECOM_f2cLOGICAL): Likewise.
61 (FFECOM_f2cLONGINT): Likewise.
63 Wed Apr 5 17:46:39 2000 Mark Mitchell <mark@codesourcery.com>
65 * Makefile.in (GGC_H): Add varray.h.
67 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
69 * lang-specs.h: Pass -fno-show-column to the preprocessor.
71 2000-03-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
73 * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
74 (ffecom_init_0): Likewise.
76 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
78 * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
79 (ffecom_tree_canonize_ref_): Likewise.
81 Mon Mar 20 15:49:40 2000 Jim Wilson <wilson@cygnus.com>
83 * f/target.h (FFETARGET_32bit_longs): New. Define for alpha, sparc64,
85 (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
86 ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
88 Fri Mar 10 00:43:55 2000 Jason Merrill <jason@casey.cygnus.com>
90 * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
92 Mon Mar 6 18:05:19 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
94 * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
95 (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
96 (ffecom_transform_equiv_): Likewise.
98 Mon Mar 6 13:01:19 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
100 * ansify.c (die_unless): Don't use ANSI string concatenation.
101 (die): Mark with ATTRIBUTE_NORETURN.
103 Wed Mar 1 00:31:44 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
105 * com.c (current_function_decl): Move to toplev.c.
107 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
109 * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
110 (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
111 (ffecom_tree_canonize_ref_): Likewise.
112 (type_for_mode): Handle TImode.
113 * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
114 (ffeste_io_ciclist_): Likewise.
116 2000-02-23 Zack Weinberg <zack@wolery.cumb.org>
118 * com.c (ffecom_type_permanent_copy_): Delete unused function.
119 (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
121 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
123 * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
124 (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
125 (duplicate_decls): Likewise.
126 (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
127 (finish_decl): Delete -Wlarger-than processing.
129 Fri Feb 18 13:19:34 2000 Martin von Loewis <loewis@informatik.hu-berlin.de>
131 * g77spec.c (lang_specific_driver): Use GCCBUGURL.
133 2000-02-17 Andy Vaught <andy@maxwell.la.asu.edu>
135 * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
136 (ffecom_finish_symbol_transform_): Likewise.
137 (ffecom_transform_common_): Call ffestorag_set_hook.
139 Wed Feb 16 11:09:38 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
141 * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
143 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
145 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
147 Tue Feb 15 11:14:17 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
149 * g77spec.c: Don't declare `version_string'.
151 Sat Feb 5 23:27:25 2000 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
153 * com.c (mark_tracker_head, mark_binding_level): Protoize.
155 * where.c (mark_ffewhere_head): Likewise.
157 Wed Jan 12 09:32:59 2000 Zack Weinberg <zack@wolery.cumb.org>
159 * lang-specs.h: Pass -lang-fortran to preprocessor.
161 Thu Dec 30 13:14:31 1999 Richard Henderson <rth@cygnus.com>
163 * stw.h (struct _ffestw_): Change type of uses_ to int.
165 Thu Dec 30 11:42:05 1999 Geoff Keating <geoffk@cygnus.com>
167 * com.c (ffecom_init_0): Make double_ftype_double,
168 float_ftype_float, ldouble_ftype_ldouble,
169 ffecom_tree_ptr_to_fun_type_void local.
170 (tracker_head): New static variable.
171 (mark_tracker_head): New, marker procedure for tracker_head.
172 (ffecom_save_tree_forever): New procedure.
173 (ffecom_init_zero_): Remove obstack use.
174 (ffecom_make_gfrt_): Remove obstack use.
175 (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
176 (ffecom_transform_common_): Remove obstack use, save appropriate
178 (ffecom_type_namelist_): Remove obstack use, save appropriate
180 (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
181 (ffecom_lookup_label): Remove obstack use, save appropriate trees.
182 (duplicate_decls): Remove obstack use.
183 (finish_function): push & pop ggc context around
184 rest_of_compilation when building nested function.
185 (mark_binding_level): New function.
186 (init_decl_processing): Mark all the GC roots.
188 (lang_mark_tree): New function.
189 (lang_mark_false_label_stack): New trivial function.
190 * com.h (ffecom_save_tree_forever): Declare as external.
191 * lex.c (ffelex_hash_): Use GC to allocate the filename string
192 even when ffelex_kludge_flag_.
193 * ste.c (ffeste_io_ialist_): Register a static root.
194 (ffeste_io_inlist_): Likewise.
195 (ffeste_io_icilist_): Likewise.
196 (ffeste_io_cllist_): Likewise.
197 (ffeste_io_cilist_): Likewise.
198 (ffeste_io_olist_): Likewise.
199 * Makefile.in (OBJS): Don't use ggc-callbacks.o.
201 (GGC_H): New variable.
203 * where.c (ffewhere_head): New global.
204 (mark_ffewhere_head): New marker procedure for ffewhere_head.
205 (ffewhere_file_kill): Use GC to do memory management.
206 (ffewhere_file_new): Use GC to do memory management.
209 Wed Dec 29 19:29:26 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
211 * g77.texi (C Interfacing Tools): Fix an incorrect link.
213 1999-12-13 Jakub Jelinek <jakub@redhat.com>
215 * target.h: Handle sparc64 the same way as alpha.
217 Sun Nov 28 21:39:05 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
219 * com.c (ffecom_file_, ffecom_file, file_buf,
220 ffecom_open_include_): Constify a char*.
221 (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
223 (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
224 (lang_print_error_function): ANSI-fy.
226 * com.h (ffecom_file): Constify a char*.
228 * fini.c (main): Call return, not exit.
230 * g77spec.c (lang_specific_driver): Use non-const *in_argv in
233 * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
236 Sun Nov 28 21:15:29 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
238 * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
240 (ffecom_char_enhance_arg_, ffecom_do_entry_,
241 ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
242 ffecom_start_progunit_, ffecom_start_progunit_,
243 ffecom_start_progunit_, ffecom_sym_transform_assign_,
244 ffecom_transform_equiv_, ffecom_transform_namelist_,
245 ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
246 ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
249 * com.h (ffecom_get_invented_identifier): Likewise.
251 * sts.c (ffests_printf): New function taking ellipses.
252 (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
253 ffests_printf_2Us): Delete.
257 * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
258 ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
259 ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
260 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
261 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
262 ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
264 * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
265 ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
267 Wed Nov 10 12:43:21 1999 Philippe De Muyter <phdm@macqel.be>
268 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
270 * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
272 Tue Oct 26 01:32:19 1999 Mark Mitchell <mark@codesourcery.com>
274 * com.c (poplevel): Don't call remember_end_note.
276 Fri Oct 15 15:18:12 1999 Greg McGary <gkm@gnu.org>
278 * top.h (ffe_is_subscript_check_): Remove extern decl.
279 (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
280 * top.c (ffe_is_subscript_check_): Remove global variable.
281 (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
282 Set flag_bounds_check for "(no-)fortran-bounds-check".
284 (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
285 (ffecom_char_args_x_): Ditto.
287 Sun Oct 10 08:40:18 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
289 * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
290 __GNUC__ and __GNUC_MINOR__. Don't define BUILT_WITH_270. Define
291 macro UNUSED in terms of ATTRIBUTE_UNUSED.
293 Fri Sep 24 10:48:10 1999 Bernd Schmidt <bernds@cygnus.co.uk>
295 * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
297 (builtin_function): No longer static. New arg CLASS. Arg
298 FUNCTION_CODE now of type int. All callers changed.
299 Set the builtin's DECL_BUILT_IN_CLASS.
301 Tue Sep 21 09:08:30 1999 Toon Moene <toon@moene.indiv.nluug.nl>
303 * g77spec.c (lang_specific_driver): Initialise return value.
305 Thu Sep 16 18:07:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
307 * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
309 * fini.c (main): Likewise.
311 * intrin.c (ffeintrin_init_0): Likewise.
313 * lex.c (ffelex_hash_): Likewise.
315 * src.c (ffesrc_init_1): Likewise.
317 Tue Sep 14 12:14:28 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
319 * g77spec.c (lang_specific_driver): Remove unnecessary argument in
320 call to function `fatal'.
322 Sun Sep 12 23:29:47 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
324 * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
326 * g77spec.c: Include gcc.h.
327 (g77_xargv): Constify.
328 (g77_fn): Add parameter prototypes.
329 (lookup_option, append_arg): Add static prototypes.
330 (g77_newargv): Constify.
331 (lookup_option, append_arg, lang_specific_driver): Constify a char*.
332 (lang_specific_driver): All calls to the function pointer
333 parameter now explicitly call `fatal'.
335 Fri Sep 10 10:32:32 1999 Bernd Schmidt <bernds@cygnus.co.uk>
337 * com.h: Delete declarations for all tree nodes now moved to
339 * com.c: Delete their definitions.
340 (ffecom_init_0): Call build_common_tree_nodes and
341 build_common_tree_nodes_2 instead of building their nodes here.
342 Override their decisions for complex nodes.
344 Sat Sep 4 13:46:27 1999 Mark Mitchell <mark@codesourcery.com>
346 * Make-lang.in (f771): Depend on ggc-callbacks.o.
347 * Makefile.in (OBJS): Add ggc-callbacks.o.
350 Mon Aug 30 22:05:53 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
352 * com.c (language_string): Constify.
354 Mon Aug 30 20:29:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
356 * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
357 Remove hacks for stuff which now comes from libiberty.
359 Sun Aug 29 09:47:45 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
361 * com.c (lang_printable_name): Constify a char*.
363 Wed Aug 25 01:21:06 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
365 * lang-specs.h: Pass cc1 spec to f771.
367 Mon Aug 9 19:44:08 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
369 * com.c (lang_print_error_function): Constify a char*.
370 (init_parse): Remove redundant prototype for `print_error_function'.
371 (lang_identify): Constify a char*.
373 Thu Aug 5 02:40:42 1999 Jeffrey A Law (law@cygnus.com)
375 * g77spec.c: Update URLS and mail addresses.
376 * root.texi: Update URLS and mail addresses.
378 1999-07-25 Richard Henderson <rth@cygnus.com>
380 * com.c (ptr_type_node, va_list_type_node): New.
381 (ffecom_init_0): Init and use ptr_type_node.
383 1999-07-17 Alexandre Oliva <oliva@dcc.unicamp.br>
385 * root.texi: Update e-mail addresses to gcc.gnu.org.
386 * g77spec.c (lang_specific_driver): Updated URL with bug reporting
387 instructions to gcc.gnu.org. Removed e-mail address.
389 Sat Jul 17 11:28:43 1999 Craig Burley <craig@jcb-sc.com>
391 * root.texi, g77install.texi: Switchover to GCC terminology.
392 Also, FSF-G77 had been mistakenly set at some point.
394 Thu Jul 8 15:38:50 1999 Craig Burley <craig@jcb-sc.com>
396 * news.texi: Describe DATE intrinsic fix.
398 Mon Jun 28 21:44:19 1999 Craig Burley <craig@jcb-sc.com>
400 * version.c: Denote experimental version.
402 Mon Jun 28 10:43:11 1999 Craig Burley <craig@jcb-sc.com>
404 * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
405 a temp even if -fno-f2c.
407 * version.c: Bump version.
409 Mon Jun 28 21:31:35 1999 Craig Burley <craig@jcb-sc.com>
411 * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
412 Explain that this fixes the NAMELIST-read bug.
414 Fri Jun 25 11:06:32 1999 Craig Burley <craig@jcb-sc.com>
416 * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
418 Mon Jun 21 12:40:17 1999 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
420 * g77.texi: Update links.
422 Mon Jun 21 05:33:51 1999 Jeffrey A Law (law@cygnus.com)
424 * news.texi: Add missing @end ifclear.
426 Fri Jun 18 11:43:46 1999 Craig Burley <craig@jcb-sc.com>
428 * news.texi: Doc TtyNam fix.
430 Fri Jun 18 11:26:50 1999 Craig Burley <craig@jcb-sc.com>
432 * news.texi: New heading for development version.
433 Doc upgrade to netlib libf2c as of today.
435 Wed Jun 16 11:43:02 1999 Craig Burley <craig@jcb-sc.com>
437 * news.texi: Mention BACKSPACE fix to libg2c.
439 Mon Jun 7 08:42:40 1999 Craig Burley <craig@jcb-sc.com>
441 * Make-lang.in: Any target using libsubdir must depend
444 Sat Jun 5 23:50:36 1999 Craig Burley <craig@jcb-sc.com>
446 * g77.texi: Describe a few more missing features people
447 have emailed me about.
449 Sat Jun 5 17:03:23 1999 Craig Burley <craig@jcb-sc.com>
451 From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
452 * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
454 Fri Jun 4 13:56:56 1999 Craig Burley <craig@jcb-sc.com>
456 * Make-lang.in: Use libsubdir, not prefix, to store
457 temporary lang-f77 `flag' file.
459 Fri Jun 4 10:26:04 1999 Craig Burley <craig@jcb-sc.com>
461 * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
462 Mention that libg2c is multilibbed.
464 Fri Jun 4 10:09:50 1999 Craig Burley <craig@jcb-sc.com>
466 * g77.texi (Missing Features): Add `Better Warnings'
469 Fri May 28 16:51:41 1999 Craig Burley <craig@jcb-sc.com>
471 * g77.texi: Fix thinko.
473 Wed May 26 14:43:27 1999 Craig Burley <craig@jcb-sc.com>
475 * news.texi: Document Tue May 18 03:52:04 1999 patch.
478 Wed May 26 14:25:07 1999 Craig Burley <craig@jcb-sc.com>
480 * g77.texi, news.texi, root.texi, version.c: Start renaming
481 EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
482 the version of g77 within GCC 2.95.
484 Wed May 26 11:45:21 1999 Craig Burley <craig@jcb-sc.com>
486 Rename -fsubscript-check to -fbounds-check and
487 -ff2c-subscript-check to -ffortran-bounds-check:
488 * g77.texi: Rename options in docs, clarify usage.
489 * lang-options.h: Rename options, clarify doclets.
490 * news.texi: Rename options, don't bother with fortran-specific
492 * top.c (ffe_decode_option): Rename recognized strings.
494 Tue May 25 18:21:09 1999 Craig Burley <craig@jcb-sc.com>
496 * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
497 now that -fflatten-arrays exists.
499 Tue May 25 17:48:34 1999 Craig Burley <craig@jcb-sc.com>
502 * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
503 CHARACTER expression.
504 (ffecom_prepare_expr_): Ditto.
506 Tue May 18 03:52:04 1999 Craig Burley <craig@jcb-sc.com>
508 Support use of back end's improved open-coding of complex divide:
509 * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
510 instead of run-time call to [cz]_div, if `-Os' option specified.
511 (lang_init_options): Tell back end we want support for wide range
512 of inputs to complex divide.
516 Tue May 18 00:21:34 1999 Zack Weinberg <zack@rabi.phys.columbia.edu>
518 * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
521 Thu May 13 12:23:20 1999 Craig Burley <craig@jcb-sc.com>
523 Fix INTEGER*8 subscripts in array references:
524 * com.c (ffecom_subscript_check_): Convert low, high, and
525 element as necessary to make comparison work.
526 (ffecom_arrayref_): Do more of the work.
527 Properly handle subscript expr that's wider than int,
528 if pointers are wider than int.
529 (ffecom_expr_): Leave more work to ffecom_arrayref_.
530 (ffecom_init_0): Record sizes of pointers and ints for
532 Use set_sizetype etc. as done by gcc front end.
533 (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
534 * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
535 expressions in run-time contexts.
536 (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
537 non-default INTEGER subscript expressions.
538 * news.texi: Announce.
540 Finish accepting -fflatten-arrays option:
541 * com.c (ffecom_arrayref_): Flatten references if requested.
542 * g77.texi: Describe.
543 * lang-options.h: Allow.
544 * news.texi: Announce.
545 * top.c, top.h: Recognize.
547 * version.c: Bump version.
549 Wed May 12 07:30:05 1999 Craig Burley <craig@jcb-sc.com>
551 * com.c (lang_init_options): Disable back end's maintenance
553 * news.texi: Document dropping of errno.
555 1999-05-10 18:21 -0400 Zack Weinberg <zack@rabi.phys.columbia.edu>
557 * lang-specs.h: Pass -$ to the preprocessor.
559 Mon May 10 18:14:28 1999 Craig Burley <craig@jcb-sc.com>
561 * g77.texi: Fix various @xref's per proper style.
562 Go ahead and use nested braces in @xref's, with care.
563 * g77install.texi: Fix @xref per proper style.
565 Mon May 10 17:38:39 1999 Craig Burley <craig@jcb-sc.com>
567 * news.texi: Doc upgrade to netlib libf2c as of today.
569 Sun May 9 18:52:13 1999 Hans-Peter Nilsson <hp@bitrange.com>
571 * f/g77spec.c (lang_specific_driver): Correct bug-report address
572 and point to the FAQ.
574 Thu May 6 12:40:21 1999 Craig Burley <craig@jcb-sc.com>
576 * g77.texi (Arbitrary Concatenation): Put this under
577 "Missing Features" instead of "Projects".
578 (Internals Documentation): Point to new "Front End" chapter.
580 Thu May 6 08:23:52 1999 Craig Burley <craig@jcb-sc.com>
582 * bugs.texi, news.texi: Automatic arrays reportedly working
585 Thu May 6 08:19:31 1999 Craig Burley <craig@jcb-sc.com>
587 * g77.texi (Advantages Over f2c): Expand on this topic.
589 Mon May 3 19:41:48 1999 Craig Burley <craig@jcb-sc.com>
591 * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
593 Mon May 3 18:11:48 1999 Craig Burley <craig@jcb-sc.com>
595 Reverse order of two arguments to CTIME_subr, DTIME_subr,
596 ETIME_subr, and TTYNAM_subr:
597 * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
598 While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
600 * intdoc.in: Document the new calling sequences.
601 * intrin.def: Reverse the arguments.
602 * news.texi: Document the fact that they changed.
603 * version.c: Bump version.
605 Mon May 3 11:28:14 1999 Craig Burley <craig@jcb-sc.com>
607 * news.texi: Doc upgrade to netlib libf2c as of today.
609 Sun May 2 17:04:28 1999 Craig Burley <craig@jcb-sc.com>
611 * version.c: Bump version.
613 Sun May 2 16:53:01 1999 Craig Burley <craig@jcb-sc.com>
615 Fix compile/19990502-1.f:
616 * ste.c (ffeste_R819B): Don't overwrite tree for temp
617 variable when expanding the assignment into it.
619 Sun Apr 25 20:55:10 1999 Craig Burley <craig@jcb-sc.com>
621 Fix 19990325-0.f and 19990325-1.f:
622 * com.c (ffecom_possible_partial_overlap_): New function.
623 (ffecom_expand_let_stmt): Use it to determine whether to assign
624 to a COMPLEX operand through a temp.
625 * news.texi: Document fix.
627 * version.c: Bump version.
629 Sat Apr 24 12:19:53 1999 Craig Burley <craig@jcb-sc.com>
631 * expr.c (ffeexpr_finished_): Convert DATA implied-do
632 start/end/incr expressions to default INTEGER.
633 Fix some broken conditionals.
634 Clean up some code in the region.
635 * news.c: Document the fix.
637 * version.c: Bump version.
639 Fri Apr 23 02:08:32 1999 Craig Burley <craig@jcb-sc.com>
641 * g77.texi (Compiler Prototypes): Replace "missing" subscript-
642 checking option with something else.
644 Fri Apr 23 01:48:28 1999 Craig Burley <craig@jcb-sc.com>
646 Support new -fsubscript-check and -ff2c-subscript-check options:
647 * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
648 * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
649 (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
650 FFEBLD_opARRAYREF case.
651 Compute character name, array type, and use new
652 ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
653 (ffecom_expr_): Use new ffecom_arrayref_ function.
654 (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
655 * g77.texi, news.texi: Document new options.
656 * top.c, top.h: Support new options.
658 * news.texi: Fix up some items to not be in "User-Visible Changes".
660 * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
663 * version.c: Bump version.
665 Tue Apr 20 01:38:57 1999 Craig Burley <craig@jcb-sc.com>
667 * bugs.texi, news.texi: Clarify -malign-double situation.
669 Tue Apr 20 01:15:25 1999 Craig Burley <craig@jcb-sc.com>
671 * stb.c (ffestb_R5282_): Convert DATA repeat count
672 to default INTEGER, to avoid problems downstream.
674 * version.c: Bump version.
676 Mon Apr 19 21:36:48 1999 Craig Burley <craig@jcb-sc.com>
678 * ste.c (ffeste_R819B): Start the loop before expanding
679 the termination expression.
681 * version.c: Bump version.
683 Sun Apr 18 21:53:58 1999 Craig Burley <craig@jcb-sc.com>
685 * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
686 variables have constant addresses (EQUIVALENCE only if
687 containing aggregate is static).
689 Sat Apr 17 16:55:59 1999 Craig Burley <craig@jcb-sc.com>
691 * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
692 Clean up @code{} vs. @samp{}.
693 Clean up dashes (`--') vs. @minus{} vs. `---'.
695 * ffe.texi: Add copyright header.
697 * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
698 Remove support for -fugly option.
699 Clarify that -fugly-logint is needed instead of -fugly
700 to work around using .EQ./.NE. on LOGICAL operands.
701 Explain more about why -fugly-logint is bad juju.
703 * g77.texi (Missing Features): Describe READONLY as a missing
704 feature. Describe AUTOMATIC better.
706 * news.texi: Mention libf2c upgrade.
708 Sat Apr 17 14:05:53 1999 Craig Burley <craig@jcb-sc.com>
710 Make a place for front-end internals documentation:
711 * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
712 * ffe.texi: New file, containing docs on front-end internals.
713 * g77.texi: New chapter for, and inclusion of, ffe.texi.
715 * g77.texi: Fix an index entry.
717 Sat Apr 17 13:53:43 1999 Craig Burley <craig@jcb-sc.com>
719 Rewrite to use block/scope structure of GBE and to ensure
720 variables (especially those going on stack/reg) are declared
721 before executable code generated:
722 * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
724 * bld.h (ffebld_item_hook, ffebld_item_set_hook,
725 ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
726 * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
727 ffebld_rank, ffebld_where): New convenience macros (used
728 by rest of this patch).
729 * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
730 ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
732 * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
733 ffecom_call_gfrt): Support passing hooks for temp-var info.
734 (ffecom_expr_power_integer_): Takes opPOWER expression, instead
735 of its left and right operands, so it can get at the hook.
736 (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
737 ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
738 ffecom_prepare_expr_w, ffecom_prepare_return_expr,
739 ffecom_prepare_ptr_to_expr): New functions supporting expression
741 (bison_rule_compstmt_): Return the tree, as in the CFE.
742 (delete_block): New function, from CFE.
743 (kept_level_p): New function, from CFE, modified.
744 (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
745 replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
746 and they do real work.
747 (struct binding_level): Add prep_state member. Initialize to 0.
748 (ffecom_get_invented_identifier): Now takes either or both a
749 string and an integer, using -1 to denote no integer.
750 (ffecom_do_entry_): Disallow temp-var generation via expressions
751 in body of function, since the exprs aren't prescanned.
752 (ffecom_expr_rw): Now takes destination tree.
753 (ffecom_expr_w): New function, now used in some places
754 ffecom_expr_rw had been used.
755 (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
756 of source file, to avoid annoying problems editing com.c using
758 (ffecom_expr_power_integer_): Make a temp var for division, if
760 Handle expanded statement expression as does CFE.
761 (ffecom_start_progunit_): Disallow temp-var generation in body
762 of function, since expressions are not prescanned at this level.
763 (ffecom_sym_transform_): Transform ASSIGN variables as well,
764 so these are all transformed up front, before code-generation
766 (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
767 ffecom_ptr_to_const_expr): New functions to transform expressions
768 only if the results will surely be constants.
769 (ffecom_arg_ptr_to_expr): Precompute size, for convenience
771 (ffecom_expand_let_stmt): Guess at usability of destination
772 pre-expansion, to provide better prescan preparation (fewer
774 (ffecom_init_0): Disallow temp-var generation in global scope.
775 (ffecom_type_expr): New function, returns just the type tree
777 (start_function): Disallow temp-var generation in parm scope.
778 (incomplete_type_error): Fix introductory comment.
779 (poplevel): Update (somewhat) from CFE.
780 (pushlevel): Update (somewhat) from CFE.
781 * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
782 * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
783 ffestd_R806): Remember and pass through the ffestw block info
784 for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
785 * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
786 (ffeste_io_inlist_): Add prototype.
787 (ffeste_f2c_*): Macros rewritten, new ones added.
788 (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
789 ffeste_end_stmt_): New macros/functions, depending on whether
790 checking is enabled, to keep track of symmetry of other ste.c code.
791 (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
792 ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
793 ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
794 ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
795 ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
796 ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
797 ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
798 ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
799 ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
800 ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
801 ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
802 ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
803 all pertinent expressions, update to new com.c interface, etc.
804 (ffeste_io_impdo_): Relocate.
805 (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
806 bother calling clear_momentary, nothing was generated.
807 (ffeste_R842, ffeste_R843): Update to new com.c interface.
808 (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
809 (ffeste_terminate_2): When checking enabled, make sure all blocks
810 and statements have been ended.
811 * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
812 These now take ffestw block argument.
813 (ffeste_terminate_2): When checking enabled, it's a function, not
815 * stw.h (struct _ffestw_): New variable for IFTHEN.
816 (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
818 * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
820 * com.c: Clean up commentary per GNU coding standards.
822 * bld.h (ffebld_size, ffebld_size_known): Canonize.
824 * version.c: Bump version.
826 Sun Apr 11 21:33:33 1999 Mumit Khan <khan@xraylith.wisc.edu>
828 * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
829 null to decide whether to use it.
831 Wed Apr 7 09:47:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
833 * ansify.c (die): Specify void argument.
835 * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
836 argument_info_ptr, argument_info_string, argument_name_ptr,
837 argument_name_string, elaborate_if_complex,
838 elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
840 (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
841 (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
842 _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
844 Mon Apr 5 11:57:54 1999 Donn Terry (donn@interix.com)
846 * Make-lang.in (HOST_CFLAGS): compute dynamically.
848 Mon Apr 5 02:11:23 1999 Craig Burley <craig@jcb-sc.com>
850 Fix bugs exposed by configuring with --enable-checking:
851 * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
852 ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
853 pop_f_function_context, store_parm_decls, poplevel): Handle
854 error_mark_node properly.
855 * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
856 * version.c: Bump version.
858 Sat Apr 3 23:57:56 1999 Craig Burley <craig@jcb-sc.com>
860 * g77.texi: Fix up docs for -fset-g77-defaults, and
861 describe how internal consistency checking now happens.
862 (Should have been done for EGCS version 1.1.)
864 Sat Apr 3 23:29:33 1999 Craig Burley <craig@jcb-sc.com>
866 * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
867 Make -fno-emulate-complex the default, as COMPLEX support
868 in the back end is now believed to be working.
870 * version.c: Bump version.
872 Fri Apr 2 13:33:16 1999 Craig Burley <craig@jcb-sc.com>
874 * g77.texi: -malign-double now works.
875 Give URL for alignment-testing package.
876 * news.texi: -malign-double now works.
878 Fri Apr 2 12:49:12 1999 Craig Burley <craig@jcb-sc.com>
880 * g77.texi (Funding GNU Fortran): Dude's got a web page.
883 Tue Mar 30 12:04:11 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
885 * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
888 * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
891 * stb.c (ffestb_local_u_): Likewise.
892 (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
893 ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
894 ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
895 ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
896 ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
897 ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
898 ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
899 ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
900 ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
901 ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
902 ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
903 ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
904 ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
905 ffestb_decl_R539): Likewise.
907 * stb.h (_ffestb_args_): Likewise.
909 * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
910 ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
912 * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
913 ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
914 ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
915 ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
916 ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
918 * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
920 * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
921 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
923 * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
924 ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
926 * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
927 ffestt_tokenlist_drive): Add prototype arguments.
929 * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
930 ffestt_tokenlist_drive): Likewise.
932 * stu.c (ffestu_dummies_transition_): Likewise.
933 (ffestu_sym_end_transition): Const-ify a char*.
935 * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
938 * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
940 * version.c (ffe_version_string): Const-ify a char*.
942 * version.h (ffe_version_string): Likewise.
944 Sat Mar 27 13:00:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
946 * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
947 ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
948 ffebad_finish): Const-ify a char*.
950 * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
952 * bld.h (ffebld_op_string): Likewise.
954 * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
955 ffecom_debug_kludge_, ffecom_f2c_make_type_,
956 ffecom_get_appended_identifier_, ffecom_get_identifier_,
957 ffecom_gfrt_args_): Likewise.
958 (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
959 (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
960 ffecom_arglist_expr_, ffecom_build_f2c_string_,
961 ffecom_debug_kludge_, ffecom_f2c_make_type_,
962 ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
963 ffecom_get_identifier_, ffecom_decl_field,
964 ffecom_get_invented_identifier, lang_print_error_function,
965 skip_redundant_dir_prefix, read_name_map, print_containing_files):
967 (savestring): Remove, use `xstrdup' instead.
969 * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
972 * data.c (ffebld, ffedata_gather_): Make explicitly static.
974 * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
975 ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
976 ffeexpr_nil_number_, ffeexpr_nil_number_period_,
977 ffeexpr_nil_number_real_, ffeexpr_token_real_,
978 ffeexpr_token_number_, ffeexpr_token_number_period_,
979 ffeexpr_token_number_real_): Const-ify a char*.
981 * fini.c (xspaces): Likewise.
983 * global.c (ffeglobal_type_string_): Likewise.
984 (ffeglobal_drive): Protoize.
985 (ffeglobal_proc_def_arg): Const-ify a char*.
987 * global.h (ffeglobal_drive): Protoize.
988 (ffeglobal_proc_def_arg): Const-ify a char*.
990 * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
993 * implic.h (ffeimplic_peek_symbol_type): Likewise.
995 * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
996 ffeinfo_kind_string_, ffeinfo_kindtype_string_,
997 ffeinfo_where_string_, ffeinfo_basictype_string,
998 ffeinfo_kind_message, ffeinfo_kind_string,
999 ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1001 * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1002 ffeinfo_kind_string, ffeinfo_kindtype_string,
1003 ffeinfo_where_string): Likewise.
1005 * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1006 _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1007 ffeintrin_fulfill_specific, ffeintrin_init_0,
1008 ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1009 ffeintrin_name_generic, ffeintrin_name_implementation,
1010 ffeintrin_name_specific): Likewise.
1012 * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1013 ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1015 * lex.c (ffelex_type_string_, ffelex_token_new_character,
1016 ffelex_token_new_name, ffelex_token_new_names,
1017 ffelex_token_new_number): Likewise.
1019 * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1020 ffelex_token_new_names, ffelex_token_new_number): Likewise.
1022 * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1023 malloc_new_zinpool_): Likewise.
1025 * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1026 malloc_pool_new): Likewise.
1028 * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1031 * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1034 * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1035 ffesymbol_attrs_string): Const-ify a char*.
1036 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1037 (ffesymbol_state_string): Const-ify a char*.
1039 * symbol.h (ffesymbol_attrs_string): Likewise.
1040 (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1041 (ffesymbol_state_string): Const-ify a char*.
1043 * target.c (ffetarget_layout): Likewise.
1045 * target.h (ffetarget_layout): Likewise.
1047 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
1049 * Make-lang.in: Remove all references to g77.o/g77.c.
1050 Link g77 from gcc.o.
1052 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
1054 * Makefile.in (g77$(exeext)): Depend on intl.o. Link in intl.o.
1056 Wed Mar 17 11:39:44 1999 Craig Burley <craig@jcb-sc.com>
1058 * news.texi: Editorial fix.
1060 Mon Mar 15 17:12:07 1999 Craig Burley <craig@jcb-sc.com>
1062 * bugs.texi, g77.texi, news.texi: Editorial fixes.
1064 Sat Mar 13 17:51:55 1999 Craig Burley <craig@jcb-sc.com>
1066 Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1067 * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1068 * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1069 by convertor, just return original expr.
1070 * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1071 conversions that aren't yet working properly.
1072 * news.texi: Explain.
1074 * version.c: Bump version.
1076 Sat Mar 13 14:26:55 1999 Craig Burley <craig@jcb-sc.com>
1078 * RELEASE-PREP: New file, lists things to do for a release.
1080 * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1081 install0.texi, news.texi, news0.texi: Accommodate new doc
1083 Consolidate news items. Don't describe old news items in
1084 various generated docs.
1085 Don't describe FSF-g77 installation stuff in various EGCS-g77
1087 Move description of AUTOMATIC to more suitable location.
1088 * root.texi: New file for new doc architecture.
1090 Thu Mar 11 17:32:55 1999 Craig Burley <craig@jcb-sc.com>
1092 * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1094 Sat Mar 6 02:28:35 1999 Craig Burley <craig@jcb-sc.com>
1096 Warn about non-Y2K-compliant intrinsics:
1097 * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1098 * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1099 Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1100 * intdoc.c (DEFIMPY): Support new Y2K macro.
1101 * intrin.h (DEFIMPY): Ditto.
1102 * intrin.c (DEFIMPY): Ditto.
1103 (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1104 Warn about invocation of non-Y2K-compliant intrinsic.
1105 * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1106 Rename external procedure names, to keep previously-
1107 compiled (sans-new-warnings) code from linking to
1109 * g77.texi: Document all this stuff.
1110 * news.texi: Spread the joy.
1111 * version.c: Bump version.
1113 Fri Mar 5 13:22:44 1999 Craig Burley <craig@jcb-sc.com>
1115 * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1116 so describe it there, instead of under 1.2.
1118 Wed Mar 3 00:57:56 1999 Craig Burley <craig@jcb-sc.com>
1120 * news.texi: IDATE (VXT) fixed to return year as 0..99.
1122 Wed Mar 3 00:43:49 1999 Craig Burley <craig@jcb-sc.com>
1124 * g77.texi: Add remaining changes pending from Dave Love.
1126 Wed Mar 3 00:38:42 1999 Craig Burley <craig@jcb-sc.com>
1128 * bugs.texi, news.texi: Conditionalize cross-references
1129 on non-html processing, providing temporary HTML "links".
1131 * g77.texi: Fix up a reference.
1133 Wed Mar 3 00:12:31 1999 Craig Burley <craig@jcb-sc.com>
1135 * news.texi, bugs.texi: Delete fixed bugs, make one
1136 of them into the appropriate news item.
1138 Wed Mar 3 00:05:52 1999 Craig Burley <craig@jcb-sc.com>
1140 * news.texi: Copy over 1.1.2 news.
1142 1999-03-02 Craig Burley <craig@jcb-sc.com>
1144 * g77.texi (Bug Reporting): Clarify whether to use -E.
1145 Clarify other instructions.
1147 1999-02-27 Craig Burley <craig@jcb-sc.com>
1149 * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1151 1999-02-26 Craig Burley <craig@jcb-sc.com>
1153 * intdoc.in (STAT_func, STAT_subr,
1154 FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1155 Properly order array elements. Specify N/A return values.
1157 1999-02-26 Craig Burley <craig@jcb-sc.com>
1159 * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1160 seconds, and VALUES(8), therefore, milliseconds.
1162 1999-02-26 Craig Burley <craig@jcb-sc.com>
1164 * news.texi: Clarify IOSTAT= fix.
1166 1999-02-25 Richard Henderson <rth@cygnus.com>
1168 * lang-specs.h: Define __FAST_MATH__ when appropriate.
1170 1999-02-25 Craig Burley <craig@jcb-sc.com>
1172 * g77.texi: Clarify/index lack of run-time allocation for
1175 1999-02-25 Andreas Jaeger <aj@arthur.rhein-neckar.de>
1177 * f/intdoc.in: Add missing `,' after cross references.
1179 1999-02-20 Craig Burley <craig@jcb-sc.com>
1181 * Make-lang.in (f77.install-common, f77.install-info,
1182 f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1183 instead of `lang-f77' for flag file, to be sure of a
1184 writable directory, and remove the flag file after each
1185 operation to keep things clean.
1187 1999-02-20 Craig Burley <craig@jcb-sc.com>
1189 * g77.texi: Properly attribute Priest document; clarify
1190 that it is in the .ps version of the Goldberg document.
1192 1999-02-19 Craig Burley <craig@jcb-sc.com>
1194 * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1195 news0.texi, news.texi: Update copyright dates.
1196 Clarify which files are source, which are derived,
1197 and remind maintainers where copyright dates are sourced.
1198 * BUGS, INSTALL, NEWS: Regenerated.
1200 1999-02-19 Craig Burley <craig@jcb-sc.com>
1202 * global.c (ffeglobal_ref_progunit_): Warn about a function
1203 definition that disagrees with the type of a previous reference.
1204 Improve commentary. Fix a couple of minor bugs. Clean up
1206 * news.texi: Spread the joy.
1208 1999-02-18 Craig Burley <craig@jcb-sc.com>
1210 * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1211 as argument for FILEINT and FILEASSOC as lhs.
1212 * news.texi: Document fix.
1215 1999-02-18 Craig Burley <craig@jcb-sc.com>
1217 * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1219 1999-02-18 Craig Burley <craig@jcb-sc.com>
1221 * intdoc.in (LOG10): Fix typo.
1223 1999-02-17 Ulrich Drepper <drepper@cygnus.com>
1225 * intdoc.in: Fix typo.
1227 1999-02-17 Craig Burley <craig@jcb-sc.com>
1229 * g77.texi, intdoc.in: Document Y2K and some other known
1231 * intrin.def (DTIME, FDATE): Fix capitalization of
1232 case-sensitive forms of these intrinsics' names.
1234 1999-02-17 Dave Love <fx@gnu.org>
1236 * intdoc.in: Say `common' logarithm for log10.
1238 1999-02-16 Ulrich Drepper <drepper@cygnus.com>
1240 * g77.texi: Add missing @ in email addresses.
1242 1999-02-15 Craig Burley <craig@jcb-sc.com>
1244 * *.*: Delete my (old) email address in most places, change it
1247 1999-02-14 Craig Burley <craig@jcb-sc.com>
1251 1999-02-14 Craig Burley <craig@jcb-sc.com>
1253 * version.c: Bump for 1998-10-02 change (forgot to do this
1256 1999-02-14 Craig Burley <craig@jcb-sc.com>
1258 * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1259 and `.FPP' as well as `.for' and `.fpp'.
1261 1999-02-14 Craig Burley <craig@jcb-sc.com>
1263 * intdoc.in (LOG10): Fix description.
1265 1999-02-14 Craig Burley <craig@jcb-sc.com>
1267 * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1269 1999-02-14 Craig Burley <craig@jcb-sc.com>
1271 * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1272 up and improve indexing, and some other areas of docs.
1274 1999-02-14 Craig Burley <craig@jcb-sc.com>
1276 * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1279 Sat Feb 6 18:02:17 1999 Jeffrey A Law (law@cygnus.com)
1281 * g77.texi: Update email addresses.
1283 Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr>
1285 * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1286 mkstemp.o from libiberty.
1288 1999-02-01 Zack Weinberg <zack@rabi.columbia.edu>
1290 * top.c: Don't define ffe_is_ident_. Don't process
1292 * top.h: Remove declaration of ffe_is_ident_ and macros
1293 ffe_is_ident() and ffe_set_is_ident().
1294 * lex.c: Use flag_no_ident instead of ffe_is_ident().
1296 Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu>
1298 * lang-specs.h: Map -Qn to -fno-ident.
1300 Tue Jan 5 22:12:41 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1302 * Make-lang.in (g77.o): Depend on prefix.h.
1304 Fri Nov 27 13:10:32 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1306 * fini.c: Rename variable `spaces' to `xspaces' to avoid
1307 conflicting with function `spaces' from libiberty.
1309 * g77spec.c: Don't prototype libiberty functions.
1310 * malloc.c: Likewise.
1312 1998-11-20 Dave Love <d.love@dl.ac.uk>
1314 * g77.texi: Assorted minor changes.
1316 1998-11-19 Dave Love <d.love@dl.ac.uk>
1318 * bugs.texi: Formatting changes from Craig.
1320 * intdoc.in: Terminate some @xrefs with `,'.
1322 1998-11-19 Manfred Hollstein <manfred@s-direktnet.de>
1324 * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1326 Mon Nov 9 23:15:39 1998 Jeffrey A Law (law@cygnus.com)
1328 * g77.texi, news.texi: Updates from Craig.
1330 Sun Nov 8 17:47:56 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1332 * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1334 Sat Nov 7 15:58:54 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1336 * g77spec.c: Don't include gansidecl.h.
1337 * output.j: Likewise.
1339 1998-11-04 Dave Love <d.love@dl.ac.uk>
1341 * g77.texi: Small formatting/indexing fixes.
1343 Mon Oct 12 20:41:59 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1345 * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1346 char, change type of variable `s' to unsigned char *.
1348 * com.c (ffecom_symbol_null_): Add missing initializers.
1350 * fini.c (MAXNAMELEN): Undef it before defining.
1352 * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1355 * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1358 * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1360 (ffelex_token_name_from_names): Cast the argument of
1361 `ffelex_is_firstnamechar' to (unsigned char).
1362 (ffelex_token_names_from_names): Likewise.
1363 (ffelex_token_new_name): Likewise.
1364 (ffelex_token_new_names): Likewise.
1366 * malloc.c (malloc_root_): Add missing initializer.
1368 * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1369 (ffestb_else) Likewise.
1370 (ffestb_else3_) Likewise.
1371 (ffestb_endxyz) Likewise.
1372 (ffestb_goto) Likewise.
1373 (ffestb_let) Likewise.
1374 (ffestb_varlist) Likewise.
1375 (ffestb_R522) Likewise.
1376 (ffestb_R528) Likewise.
1377 (ffestb_R834) Likewise.
1378 (ffestb_R835) Likewise.
1379 (ffestb_R838) Likewise.
1380 (ffestb_R1102) Likewise.
1381 (ffestb_blockdata) Likewise.
1382 (ffestb_R1212) Likewise.
1383 (ffestb_R810) Likewise.
1384 (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1386 (ffestb_V014): Change type of variable `p' to unsigned char *.
1387 (ffestb_dummy) Likewise.
1388 (ffestb_R524) Likewise.
1389 (ffestb_R547) Likewise.
1390 (ffestb_decl_chartype) Likewise.
1391 (ffestb_decl_dbltype) Likewise.
1392 (ffestb_decl_gentype) Likewise.
1393 (ffestb_decl_entsp_2_) Likewise.
1394 (ffestb_V027) Likewise.
1395 (ffestb_decl_R539) Likewise.
1397 * top.c (ffe_decode_option): Mark parameter `argc' with
1400 * where.c (ffewhere_unknown_line_): Add missing initializers.
1402 1998-10-02 Dave Love <d.love@dl.ac.uk>
1404 * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1406 Thu Oct 1 10:43:45 1998 Nick Clifton <nickc@cygnus.com>
1408 * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1409 HANDLE_GENERIC_PRAGMAS.
1411 Mon Sep 28 04:22:00 1998 Jeffrey A Law (law@cygnus.com)
1413 * news.texi: Update from Craig.
1415 1998-09-23 Dave Love <d.love@dl.ac.uk>
1417 * g77.texi: Additions about `/*', trailing comments and cpp.
1419 1998-09-18 Dave Love <d.love@dl.ac.uk>
1421 * g77.texi: Various additions and some small fixes.
1423 Thu Sep 10 14:55:44 1998 Kamil Iskra <iskra@student.uci.agh.edu.pl>
1425 * Make-lang.in (f77.install-common): Add missing "else true;".
1427 1998-09-07 Dave Love <d.love@dl.ac.uk>
1429 * ChangeLog.egcs: Deleted. Entries merged here.
1431 1998-09-05 Dave Love <d.love@dl.ac.uk>
1433 * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1434 (F771_LDFLAGS): Variable dispensed with.
1436 Fri Sep 4 19:53:34 1998 Craig Burley <burley@gnu.org>
1438 * intdoc.in: Minor editorial tweaks.
1440 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1442 * lang-options.h: Convert to wrap option and doc string
1443 in a new macro invocation, FTNOPT, so the nearly identical
1444 list can be used in FSF-g77.
1446 Fri Sep 4 18:35:52 1998 Craig Burley <burley@gnu.org>
1448 * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1449 * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1450 picks up correct dependency.
1452 * Makefile.in (proj-h.o): Fix dependencies list.
1454 Wed Sep 02 09:25:29 1998 Nick Clifton <nickc@cygnus.com>
1456 * lex.c (ffe_lex_hash): Change how HANDLE_PRAGMA and
1457 HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1458 enabled in this code.
1459 Generate warning messages if unknown pragmas are encountered.
1460 (pragma_getc): New function: retrieves characters from the
1461 input stream. Defined when HANDLE_PRAGMA is defined.
1462 (pragma_ungetc): New function: replaces characters back into the
1463 input stream. Defined when HANDLE_PRAGMA is defined.
1465 Tue Sep 1 10:00:21 1998 Craig Burley <burley@gnu.org>
1467 * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1470 1998-08-23 Dave Love <d.love@dl.ac.uk>
1472 * g77.texi: Increment `version-g77' and fix a few typos.
1474 Tue Aug 18 21:41:31 1998 Jeffrey A Law (law@cygnus.com)
1476 * Make-lang.in: Add several "else true" clauses to deal with lame
1479 Tue Aug 11 08:12:14 1998 H.J. Lu (hjl@gnu.org)
1481 * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1483 1998-08-09 Dave Love <d.love@dl.ac.uk>
1485 * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1486 with explicit use of tex.
1487 (f77.mostlyclean): Remove TeX index files.
1489 * g77install.texi (Prerequisites): Kluge round TeX lossage with
1490 hyphen in @value in @code.
1492 Tue Aug 4 16:59:39 1998 Craig Burley <burley@gnu.org>
1494 * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1495 Allow conversion from pointer to same-sized integer,
1496 to fix invoking SIGNAL as a function.
1498 1998-07-26 Dave Love <d.love@dl.ac.uk>
1500 * BUGS, INSTALL, NEWS: Rebuilt.
1502 Sat Jul 25 17:23:55 1998 Craig Burley <burley@gnu.org>
1505 * stc.c (ffestc_R1229_start): Set info to ANY as well.
1507 Tue Jul 21 04:33:37 1998 Craig Burley <burley@gnu.org>
1509 * g77spec.c (lang_specific_driver): Return unmolested
1510 command line when --help seen.
1511 Comment out code that printed g77-specific --help info.
1513 Sat Jul 18 19:16:48 1998 Craig Burley <burley@gnu.org>
1515 * lang-options.h: Fix up doc strings.
1516 Remove the unimplemented -fdcp-intrinsics-* options.
1518 * str-1t.fin: Change mixed-case spelling of `GoTo' from
1521 Thu Jul 16 13:26:36 1998 Craig Burley <burley@gnu.org>
1523 * com.c (ffecom_finish_symbol_transform_): Revert change
1524 of 1998-05-23, as it was too aggressive, in that it
1525 prevented transformation of (used) functions before
1526 primary code generation.
1528 1998-07-15 Dave Love <d.love@dl.ac.uk>
1530 * intdoc.texi: Regenerated.
1532 Mon Jul 13 18:45:06 1998 Craig Burley <burley@gnu.org>
1534 * Make-lang.in (f77.rebuilt): Fix to depend on
1535 build-dir-based, not source-based, g77.info.
1537 * g77.texi: Merge docs with 0.5.24.
1538 * g77install.texi: Ditto.
1540 Mon Jul 13 18:02:29 1998 Craig Burley <burley@gnu.org>
1542 Cleanups vis-a-vis g77-0.5.24:
1543 * g77spec.c (lang_specific_driver): Tabify source.
1544 * top.c (ffe_decode_option): Use fixed macro to set
1545 internal-checking flag.
1546 * top.h (ffe_set_is_do_internal_checks): Fix macro.
1548 Mon Jul 13 17:33:44 1998 Craig Burley <burley@gnu.org>
1550 Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1551 * Makefile.in (fini.o): Define USE_HCONFIG macro
1552 so source code doesn't have to.
1553 * fini.c: Don't define USE_HCONFIG here, since
1554 source code usually shouldn't care about this.
1555 * ansify.c: Include stddef.h only if we have it.
1559 Mon Jul 13 17:30:29 1998 Nick Clifton <nickc@cygnus.com>
1561 * lang-options.h: Format changed to work with --help support added
1564 Mon Jul 13 11:54:03 1998 Craig Burley <burley@gnu.org>
1566 * com.c (ffecom_push_tempvar): Replace kludge that
1567 munged back-end globals directly with proper calls
1568 to push_topmost_sequence and pop_topmost_sequence.
1570 1998-07-12 Dave Love <d.love@dl.ac.uk>
1572 * version.c: Bump version.
1574 Sat Jul 11 19:24:32 1998 Craig Burley <burley@gnu.org>
1577 * equiv.c (ffeequiv_offset_): Don't crash on various
1578 possible ANY operands.
1580 Sat Jul 11 18:24:37 1998 Craig Burley <burley@gnu.org>
1582 * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1583 for constant is non-zero.
1585 * com.c (__eprintf): Delete this function, it is obsolete.
1587 1998-07-09 Dave Love <d.love@dl.ac.uk>
1589 * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1591 Thu Jul 9 00:45:59 1998 Craig Burley <burley@gnu.org>
1593 Fix debugging of CHARACTER*(*), etc., which requires
1594 emitting debug info on types like `ftnlen':
1595 * com.c (ffecom_start_progunit_): Don't bother
1596 resetting "invented" flag for identifier.
1597 (ffecom_transform_equiv_): Don't bother zeroing
1598 "ignored" flag for decl.
1599 (pushdecl): No longer set "ignored", "used", or
1600 "suppressed debug" flags for decls having "invented"
1603 1998-07-06 Mike Stump <mrs@wrs.com>
1605 * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1608 1998-07-06 Dave Love <d.love@dl.ac.uk>
1610 * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1613 1998-07-05 Dave Love <d.love@dl.ac.uk>
1615 * intdoc.in: Add entry for DATE_AND_TIME.
1617 * intrin.def: Add implementation for DATE_AND_TIME. Make second
1618 and third args of SYSTEM_CLOCK optional.
1620 * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1622 * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1624 (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1626 Wed Jul 1 11:19:13 1998 Craig Burley <burley@gnu.org>
1628 Fix 980701-1.f (which was producing "unaligned trap"
1629 on an Alpha running GNU/Linux, as predicted):
1630 * equiv.c (ffeequiv_layout_local_): Don't bother
1631 coping with pre-padding of entire area while building
1632 it; do that instead after the building is done, and
1633 do it by modifying only the modulo field. This covers
1634 the case of alignment stringency being increased without
1635 lowering the starting offset, unlike the previous changes,
1636 and even more elegantly than those.
1638 * target.c (ffetarget_align): Make sure alignments
1639 are non-zero, just in case.
1641 See ChangeLog.0 for earlier changes.
1644 add-log-time-format: current-time-string