gcc/f/ChangeLog

   1 2000-06-13  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
   4         (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
   5         (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
   6         (duplicate_decls): Set DECL_USER_ALIGN.
   7
   8 Sun Jun 11 00:03:00 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
   9
  10         * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
  11
  12 2000-06-04  Philipp Thomas  <pthomas@suse.de>
  13
  14         * Makefile.in(INTLLIBS): New macro.
  15         (LIBS): Add INTLLIBS.
  16         (DEPLIBS): Likewise.
  17
  18 2000-06-02  Richard Henderson  <rth@cygnus.com>
  19
  20         * com.c (lang_get_alias_set): New.
  21
  22 2000-05-28  Toon Moene  <toon@moene.indiv.nluug.nl>
  23
  24         * bugs.texi: Note that debugging information for
  25         common block items is emitted now.
  26         * news.texi: Ditto.
  27
  28 2000-05-18  Chris Demetriou  <cgd@sibyte.com>
  29
  30         * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
  31         these types correspond to built-in types now defined in
  32         the C front end (for libf2c).
  33
  34 Wed May 17 17:27:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  35
  36         * top.c (ffe_decode_option): Update -Wall unused flags by calling
  37         set_Wunused.
  38
  39 2000-05-09  Zack Weinberg  <zack@wolery.cumb.org>
  40
  41         * com.c (ffecom_subscript_check_): Constify array_name
  42         parameter. Clean up string bashing.
  43         (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
  44         parameter.
  45         (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
  46         ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
  47         local char *.
  48         (init_parse): Constify parameter and return value.
  49         * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
  50         functions here.
  51         (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
  52         (ffelex_hash_, ffelex_include_): Constify local char *.
  53         * std.c (ffestd_exec_end): Constify local char *.
  54         * where.c (ffewhere_file_new): Constify filename parameter.
  55         * where.h: Update prototypes.
  56
  57 2000-05-06  Zack Weinberg  <zack@wolery.cumb.org>
  58
  59         * com.c (ffecom_overlap_): Set source_offset to
  60         bitsize_zero_node.
  61         (ffecom_tree_canonize_ptr_): Use size_binop.  Convert to
  62         bitsizetype before multiplying by TYPE_SIZE.
  63         (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
  64         calculation.  Convert to bitsizetype before multiplying by
  65         TYPE_SIZE.
  66
  67 2000-04-18  Zack Weinberg  <zack@wolery.cumb.org>
  68
  69         * lex.c: Remove references to cccp.c.
  70         * g77install.texi: Remove references to cexp.c/cexp.y.
  71
  72 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
  73
  74         * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
  75         as well.
  76
  77 Wed Apr 12 15:15:26 2000  Mark Mitchell  <mark@codesourcery.com>
  78
  79         * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
  80         preprocessor constant.
  81         (FFECOM_f2cLOGICAL): Likewise.
  82         (FFECOM_f2cLONGINT): Likewise.
  83
  84 Wed Apr  5 17:46:39 2000  Mark Mitchell  <mark@codesourcery.com>
  85
  86         * Makefile.in (GGC_H): Add varray.h.
  87
  88 2000-04-03  Zack Weinberg  <zack@wolery.cumb.org>
  89
  90         * lang-specs.h: Pass -fno-show-column to the preprocessor.
  91
  92 2000-03-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
  93
  94         * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
  95         (ffecom_init_0): Likewise.
  96
  97 Sat Mar 25 09:12:10 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
  98
  99         * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
 100         (ffecom_tree_canonize_ref_): Likewise.
 101
 102 Mon Mar 20 15:49:40 2000  Jim Wilson  <wilson@cygnus.com>
 103
 104         * f/target.h (FFETARGET_32bit_longs): New.  Define for alpha, sparc64,
 105         and ia64.
 106         (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
 107         ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
 108
 109 Fri Mar 10 00:43:55 2000  Jason Merrill  <jason@casey.cygnus.com>
 110
 111         * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
 112
 113 Mon Mar  6 18:05:19 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 114
 115         * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
 116         (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
 117         (ffecom_transform_equiv_): Likewise.
 118
 119 Mon Mar  6 13:01:19 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 120
 121         * ansify.c (die_unless): Don't use ANSI string concatenation.
 122         (die): Mark with ATTRIBUTE_NORETURN.
 123
 124 Wed Mar  1 00:31:44 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 125
 126         * com.c (current_function_decl): Move to toplev.c.
 127
 128 Sun Feb 27 16:40:33 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 129
 130         * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
 131         (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
 132         (ffecom_tree_canonize_ref_): Likewise.
 133         (type_for_mode): Handle TImode.
 134         * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
 135         (ffeste_io_ciclist_): Likewise.
 136
 137 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 138
 139         * com.c (ffecom_type_permanent_copy_): Delete unused function.
 140         (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
 141
 142 Sat Feb 19 18:43:13 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 143
 144         * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
 145         (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
 146         (duplicate_decls): Likewise.
 147         (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
 148         (finish_decl): Delete -Wlarger-than processing.
 149
 150 Fri Feb 18 13:19:34 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 151
 152         * g77spec.c (lang_specific_driver): Use GCCBUGURL.
 153
 154 2000-02-17  Andy Vaught  <andy@maxwell.la.asu.edu>
 155
 156         * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
 157         (ffecom_finish_symbol_transform_): Likewise.
 158         (ffecom_transform_common_): Call ffestorag_set_hook.
 159
 160 Wed Feb 16 11:09:38 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 161
 162         * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
 163
 164 2000-02-15  Jonathan Larmour  <jlarmour@redhat.co.uk>
 165
 166         * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
 167
 168 Tue Feb 15 11:14:17 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 169
 170         * g77spec.c: Don't declare `version_string'.
 171
 172 Sat Feb  5 23:27:25 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 173
 174         * com.c (mark_tracker_head, mark_binding_level): Protoize.
 175
 176         * where.c (mark_ffewhere_head): Likewise.
 177
 178 Wed Jan 12 09:32:59 2000  Zack Weinberg  <zack@wolery.cumb.org>
 179
 180         * lang-specs.h: Pass -lang-fortran to preprocessor.
 181
 182 Thu Dec 30 13:14:31 1999  Richard Henderson  <rth@cygnus.com>
 183
 184         * stw.h (struct _ffestw_): Change type of uses_ to int.
 185
 186 Thu Dec 30 11:42:05 1999  Geoff Keating  <geoffk@cygnus.com>
 187
 188         * com.c (ffecom_init_0): Make double_ftype_double,
 189         float_ftype_float, ldouble_ftype_ldouble,
 190         ffecom_tree_ptr_to_fun_type_void local.
 191         (tracker_head): New static variable.
 192         (mark_tracker_head): New, marker procedure for tracker_head.
 193         (ffecom_save_tree_forever): New procedure.
 194         (ffecom_init_zero_): Remove obstack use.
 195         (ffecom_make_gfrt_): Remove obstack use.
 196         (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
 197         (ffecom_transform_common_): Remove obstack use, save appropriate
 198         trees.
 199         (ffecom_type_namelist_): Remove obstack use, save appropriate
 200         trees.
 201         (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
 202         (ffecom_lookup_label): Remove obstack use, save appropriate trees.
 203         (duplicate_decls): Remove obstack use.
 204         (finish_function): push & pop ggc context around
 205         rest_of_compilation when building nested function.
 206         (mark_binding_level): New function.
 207         (init_decl_processing): Mark all the GC roots.
 208         (ggc_p): Set to 1.
 209         (lang_mark_tree): New function.
 210         (lang_mark_false_label_stack): New trivial function.
 211         * com.h (ffecom_save_tree_forever): Declare as external.
 212         * lex.c (ffelex_hash_): Use GC to allocate the filename string
 213         even when ffelex_kludge_flag_.
 214         * ste.c (ffeste_io_ialist_): Register a static root.
 215         (ffeste_io_inlist_): Likewise.
 216         (ffeste_io_icilist_): Likewise.
 217         (ffeste_io_cllist_): Likewise.
 218         (ffeste_io_cilist_): Likewise.
 219         (ffeste_io_olist_): Likewise.
 220         * Makefile.in (OBJS): Don't use ggc-callbacks.o.
 221         (OBJDEPS): Likewise.
 222         (GGC_H): New variable.
 223         Update dependencies.
 224         * where.c (ffewhere_head): New global.
 225         (mark_ffewhere_head): New marker procedure for ffewhere_head.
 226         (ffewhere_file_kill): Use GC to do memory management.
 227         (ffewhere_file_new): Use GC to do memory management.
 228         * ggc.j: New file.
 229
 230 Wed Dec 29 19:29:26 1999  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
 231
 232         * g77.texi (C Interfacing Tools): Fix an incorrect link.
 233
 234 1999-12-13  Jakub Jelinek  <jakub@redhat.com>
 235
 236         * target.h: Handle sparc64 the same way as alpha.
 237
 238 Sun Nov 28 21:39:05 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 239
 240         * com.c (ffecom_file_, ffecom_file, file_buf,
 241         ffecom_open_include_): Constify a char*.
 242         (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
 243         ATTRIBUTE_UNUSED.
 244         (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
 245         (lang_print_error_function): ANSI-fy.
 246
 247         * com.h (ffecom_file): Constify a char*.
 248
 249         * fini.c (main): Call return, not exit.
 250
 251         * g77spec.c (lang_specific_driver): Use non-const *in_argv in
 252         assignment.
 253
 254         * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
 255         const-ness.
 256
 257 Sun Nov 28 21:15:29 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 258
 259         * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
 260
 261         (ffecom_char_enhance_arg_, ffecom_do_entry_,
 262         ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
 263         ffecom_start_progunit_, ffecom_start_progunit_,
 264         ffecom_start_progunit_, ffecom_sym_transform_assign_,
 265         ffecom_transform_equiv_, ffecom_transform_namelist_,
 266         ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
 267         ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
 268         Adjust accordingly.
 269
 270         * com.h (ffecom_get_invented_identifier): Likewise.
 271
 272         * sts.c (ffests_printf): New function taking ellipses.
 273         (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 274         ffests_printf_2Us): Delete.
 275
 276         * sts.h: Likewise.
 277
 278         * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
 279         ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
 280         ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
 281         ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
 282         ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
 283         ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
 284
 285         * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
 286         ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
 287
 288 Wed Nov 10 12:43:21 1999  Philippe De Muyter  <phdm@macqel.be>
 289                           Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 290
 291         * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
 292
 293 Tue Oct 26 01:32:19 1999  Mark Mitchell  <mark@codesourcery.com>
 294
 295         * com.c (poplevel): Don't call remember_end_note.
 296
 297 Fri Oct 15 15:18:12 1999  Greg McGary  <gkm@gnu.org>
 298
 299         * top.h (ffe_is_subscript_check_): Remove extern decl.
 300         (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
 301         * top.c (ffe_is_subscript_check_): Remove global variable.
 302         (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
 303         Set flag_bounds_check for "(no-)fortran-bounds-check".
 304         * com.c
 305         (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
 306         (ffecom_char_args_x_): Ditto.
 307
 308 Sun Oct 10 08:40:18 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 309
 310         * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
 311         __GNUC__ and __GNUC_MINOR__.  Don't define BUILT_WITH_270.  Define
 312         macro UNUSED in terms of ATTRIBUTE_UNUSED.
 313
 314 Fri Sep 24 10:48:10 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 315
 316         * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
 317         DECL_BUILT_IN.
 318         (builtin_function): No longer static.  New arg CLASS.  Arg
 319         FUNCTION_CODE now of type int.  All callers changed.
 320         Set the builtin's DECL_BUILT_IN_CLASS.
 321
 322 Tue Sep 21 09:08:30 1999  Toon Moene  <toon@moene.indiv.nluug.nl>
 323
 324         * g77spec.c (lang_specific_driver): Initialise return value.
 325
 326 Thu Sep 16 18:07:11 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 327
 328         * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
 329
 330         * fini.c (main): Likewise.
 331
 332         * intrin.c (ffeintrin_init_0): Likewise.
 333
 334         * lex.c (ffelex_hash_): Likewise.
 335
 336         * src.c (ffesrc_init_1): Likewise.
 337
 338 Tue Sep 14 12:14:28 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 339
 340         * g77spec.c (lang_specific_driver): Remove unnecessary argument in
 341         call to function `fatal'.
 342
 343 Sun Sep 12 23:29:47 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 344
 345         * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
 346
 347         * g77spec.c: Include gcc.h.
 348         (g77_xargv): Constify.
 349         (g77_fn): Add parameter prototypes.
 350         (lookup_option, append_arg): Add static prototypes.
 351         (g77_newargv): Constify.
 352         (lookup_option, append_arg, lang_specific_driver): Constify a char*.
 353         (lang_specific_driver): All calls to the function pointer
 354         parameter now explicitly call `fatal'.
 355
 356 Fri Sep 10 10:32:32 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 357
 358         * com.h: Delete declarations for all tree nodes now moved to
 359         global_trees.
 360         * com.c: Delete their definitions.
 361         (ffecom_init_0): Call build_common_tree_nodes and
 362         build_common_tree_nodes_2 instead of building their nodes here.
 363         Override their decisions for complex nodes.
 364
 365 Sat Sep  4 13:46:27 1999  Mark Mitchell  <mark@codesourcery.com>
 366
 367         * Make-lang.in (f771): Depend on ggc-callbacks.o.
 368         * Makefile.in (OBJS): Add ggc-callbacks.o.
 369         (OBJDEPS): Likewise.
 370
 371 Mon Aug 30 22:05:53 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 372
 373         * com.c (language_string): Constify.
 374
 375 Mon Aug 30 20:29:30 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 376
 377         * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
 378         Remove hacks for stuff which now comes from libiberty.
 379
 380 Sun Aug 29 09:47:45 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 381
 382         * com.c (lang_printable_name): Constify a char*.
 383
 384 Wed Aug 25 01:21:06 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 385
 386         * lang-specs.h: Pass cc1 spec to f771.
 387
 388 Mon Aug  9 19:44:08 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 389
 390         * com.c (lang_print_error_function): Constify a char*.
 391         (init_parse): Remove redundant prototype for `print_error_function'.
 392         (lang_identify): Constify a char*.
 393
 394 Thu Aug  5 02:40:42 1999  Jeffrey A Law  (law@cygnus.com)
 395
 396         * g77spec.c: Update URLS and mail addresses.
 397         * root.texi: Update URLS and mail addresses.
 398
 399 1999-07-25  Richard Henderson  <rth@cygnus.com>
 400
 401         * com.c (ptr_type_node, va_list_type_node): New.
 402         (ffecom_init_0): Init and use ptr_type_node.
 403
 404 1999-07-17  Alexandre Oliva  <oliva@dcc.unicamp.br>
 405
 406         * root.texi: Update e-mail addresses to gcc.gnu.org.
 407         * g77spec.c (lang_specific_driver): Updated URL with bug reporting
 408         instructions to gcc.gnu.org.  Removed e-mail address.
 409
 410 Sat Jul 17 11:28:43 1999  Craig Burley  <craig@jcb-sc.com>
 411
 412         * root.texi, g77install.texi: Switchover to GCC terminology.
 413         Also, FSF-G77 had been mistakenly set at some point.
 414
 415 Thu Jul  8 15:38:50 1999  Craig Burley  <craig@jcb-sc.com>
 416
 417         * news.texi: Describe DATE intrinsic fix.
 418
 419 Mon Jun 28 21:44:19 1999  Craig Burley  <craig@jcb-sc.com>
 420
 421         * version.c: Denote experimental version.
 422
 423 Mon Jun 28 10:43:11 1999  Craig Burley  <craig@jcb-sc.com>
 424
 425         * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
 426         a temp even if -fno-f2c.
 427
 428         * version.c: Bump version.
 429
 430 Mon Jun 28 21:31:35 1999  Craig Burley  <craig@jcb-sc.com>
 431
 432         * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
 433         Explain that this fixes the NAMELIST-read bug.
 434
 435 Fri Jun 25 11:06:32 1999  Craig Burley  <craig@jcb-sc.com>
 436
 437         * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
 438
 439 Mon Jun 21 12:40:17 1999  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
 440
 441         * g77.texi: Update links.
 442
 443 Mon Jun 21 05:33:51 1999  Jeffrey A Law  (law@cygnus.com)
 444
 445         * news.texi: Add missing @end ifclear.
 446
 447 Fri Jun 18 11:43:46 1999  Craig Burley  <craig@jcb-sc.com>
 448
 449         * news.texi: Doc TtyNam fix.
 450
 451 Fri Jun 18 11:26:50 1999  Craig Burley  <craig@jcb-sc.com>
 452
 453         * news.texi: New heading for development version.
 454         Doc upgrade to netlib libf2c as of today.
 455
 456 Wed Jun 16 11:43:02 1999  Craig Burley  <craig@jcb-sc.com>
 457
 458         * news.texi: Mention BACKSPACE fix to libg2c.
 459
 460 Mon Jun  7 08:42:40 1999  Craig Burley  <craig@jcb-sc.com>
 461
 462         * Make-lang.in: Any target using libsubdir must depend
 463         on installdirs.
 464
 465 Sat Jun  5 23:50:36 1999  Craig Burley  <craig@jcb-sc.com>
 466
 467         * g77.texi: Describe a few more missing features people
 468         have emailed me about.
 469
 470 Sat Jun  5 17:03:23 1999  Craig Burley  <craig@jcb-sc.com>
 471
 472         From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
 473         * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
 474
 475 Fri Jun  4 13:56:56 1999  Craig Burley  <craig@jcb-sc.com>
 476
 477         * Make-lang.in: Use libsubdir, not prefix, to store
 478         temporary lang-f77 `flag' file.
 479
 480 Fri Jun  4 10:26:04 1999  Craig Burley  <craig@jcb-sc.com>
 481
 482         * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
 483         Mention that libg2c is multilibbed.
 484
 485 Fri Jun  4 10:09:50 1999  Craig Burley  <craig@jcb-sc.com>
 486
 487         * g77.texi (Missing Features): Add `Better Warnings'
 488         item.
 489
 490 Fri May 28 16:51:41 1999  Craig Burley  <craig@jcb-sc.com>
 491
 492         * g77.texi: Fix thinko.
 493
 494 Wed May 26 14:43:27 1999  Craig Burley  <craig@jcb-sc.com>
 495
 496         * news.texi: Document Tue May 18 03:52:04 1999 patch.
 497         Fix a grammo.
 498
 499 Wed May 26 14:25:07 1999  Craig Burley  <craig@jcb-sc.com>
 500
 501         * g77.texi, news.texi, root.texi, version.c: Start renaming
 502         EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
 503         the version of g77 within GCC 2.95.
 504
 505 Wed May 26 11:45:21 1999  Craig Burley  <craig@jcb-sc.com>
 506
 507         Rename -fsubscript-check to -fbounds-check and
 508         -ff2c-subscript-check to -ffortran-bounds-check:
 509         * g77.texi: Rename options in docs, clarify usage.
 510         * lang-options.h: Rename options, clarify doclets.
 511         * news.texi: Rename options, don't bother with fortran-specific
 512         option.
 513         * top.c (ffe_decode_option): Rename recognized strings.
 514
 515 Tue May 25 18:21:09 1999  Craig Burley  <craig@jcb-sc.com>
 516
 517         * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
 518         now that -fflatten-arrays exists.
 519
 520 Tue May 25 17:48:34 1999  Craig Burley  <craig@jcb-sc.com>
 521
 522         Fix 19990525-0.f:
 523         * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
 524         CHARACTER expression.
 525         (ffecom_prepare_expr_): Ditto.
 526
 527 Tue May 18 03:52:04 1999  Craig Burley  <craig@jcb-sc.com>
 528
 529         Support use of back end's improved open-coding of complex divide:
 530         * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
 531         instead of run-time call to [cz]_div, if `-Os' option specified.
 532         (lang_init_options): Tell back end we want support for wide range
 533         of inputs to complex divide.
 534
 535         * Bump version.
 536
 537 Tue May 18 00:21:34 1999  Zack Weinberg  <zack@rabi.phys.columbia.edu>
 538
 539         * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
 540         was not given.
 541
 542 Thu May 13 12:23:20 1999  Craig Burley  <craig@jcb-sc.com>
 543
 544         Fix INTEGER*8 subscripts in array references:
 545         * com.c (ffecom_subscript_check_): Convert low, high, and
 546         element as necessary to make comparison work.
 547         (ffecom_arrayref_): Do more of the work.
 548         Properly handle subscript expr that's wider than int,
 549         if pointers are wider than int.
 550         (ffecom_expr_): Leave more work to ffecom_arrayref_.
 551         (ffecom_init_0): Record sizes of pointers and ints for
 552         convenience.
 553         Use set_sizetype etc. as done by gcc front end.
 554         (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
 555         * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
 556         expressions in run-time contexts.
 557         (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
 558         non-default INTEGER subscript expressions.
 559         * news.texi: Announce.
 560
 561         Finish accepting -fflatten-arrays option:
 562         * com.c (ffecom_arrayref_): Flatten references if requested.
 563         * g77.texi: Describe.
 564         * lang-options.h: Allow.
 565         * news.texi: Announce.
 566         * top.c, top.h: Recognize.
 567
 568         * version.c: Bump version.
 569
 570 Wed May 12 07:30:05 1999  Craig Burley  <craig@jcb-sc.com>
 571
 572         * com.c (lang_init_options): Disable back end's maintenance
 573         of errno.
 574         * news.texi: Document dropping of errno.
 575
 576 1999-05-10 18:21 -0400  Zack Weinberg  <zack@rabi.phys.columbia.edu>
 577
 578         * lang-specs.h: Pass -$ to the preprocessor.
 579
 580 Mon May 10 18:14:28 1999  Craig Burley  <craig@jcb-sc.com>
 581
 582         * g77.texi: Fix various @xref's per proper style.
 583         Go ahead and use nested braces in @xref's, with care.
 584         * g77install.texi: Fix @xref per proper style.
 585
 586 Mon May 10 17:38:39 1999  Craig Burley  <craig@jcb-sc.com>
 587
 588         * news.texi: Doc upgrade to netlib libf2c as of today.
 589
 590 Sun May  9 18:52:13 1999  Hans-Peter Nilsson  <hp@bitrange.com>
 591
 592         * f/g77spec.c (lang_specific_driver): Correct bug-report address
 593         and point to the FAQ.
 594
 595 Thu May  6 12:40:21 1999  Craig Burley  <craig@jcb-sc.com>
 596
 597         * g77.texi (Arbitrary Concatenation): Put this under
 598         "Missing Features" instead of "Projects".
 599         (Internals Documentation): Point to new "Front End" chapter.
 600
 601 Thu May  6 08:23:52 1999  Craig Burley  <craig@jcb-sc.com>
 602
 603         * bugs.texi, news.texi: Automatic arrays reportedly working
 604         on HP-UX systems.
 605
 606 Thu May  6 08:19:31 1999  Craig Burley  <craig@jcb-sc.com>
 607
 608         * g77.texi (Advantages Over f2c): Expand on this topic.
 609
 610 Mon May  3 19:41:48 1999  Craig Burley  <craig@jcb-sc.com>
 611
 612         * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
 613
 614 Mon May  3 18:11:48 1999  Craig Burley  <craig@jcb-sc.com>
 615
 616         Reverse order of two arguments to CTIME_subr, DTIME_subr,
 617         ETIME_subr, and TTYNAM_subr:
 618         * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
 619         While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
 620         TTYNAM_subr.
 621         * intdoc.in: Document the new calling sequences.
 622         * intrin.def: Reverse the arguments.
 623         * news.texi: Document the fact that they changed.
 624         * version.c: Bump version.
 625
 626 Mon May  3 11:28:14 1999  Craig Burley  <craig@jcb-sc.com>
 627
 628         * news.texi: Doc upgrade to netlib libf2c as of today.
 629
 630 Sun May  2 17:04:28 1999  Craig Burley  <craig@jcb-sc.com>
 631
 632         * version.c: Bump version.
 633
 634 Sun May  2 16:53:01 1999  Craig Burley  <craig@jcb-sc.com>
 635
 636         Fix compile/19990502-1.f:
 637         * ste.c (ffeste_R819B): Don't overwrite tree for temp
 638         variable when expanding the assignment into it.
 639
 640 Sun Apr 25 20:55:10 1999  Craig Burley  <craig@jcb-sc.com>
 641
 642         Fix 19990325-0.f and 19990325-1.f:
 643         * com.c (ffecom_possible_partial_overlap_): New function.
 644         (ffecom_expand_let_stmt): Use it to determine whether to assign
 645         to a COMPLEX operand through a temp.
 646         * news.texi: Document fix.
 647
 648         * version.c: Bump version.
 649
 650 Sat Apr 24 12:19:53 1999  Craig Burley  <craig@jcb-sc.com>
 651
 652         * expr.c (ffeexpr_finished_): Convert DATA implied-do
 653         start/end/incr expressions to default INTEGER.
 654         Fix some broken conditionals.
 655         Clean up some code in the region.
 656         * news.c: Document the fix.
 657
 658         * version.c: Bump version.
 659
 660 Fri Apr 23 02:08:32 1999  Craig Burley  <craig@jcb-sc.com>
 661
 662         * g77.texi (Compiler Prototypes): Replace "missing" subscript-
 663         checking option with something else.
 664
 665 Fri Apr 23 01:48:28 1999  Craig Burley  <craig@jcb-sc.com>
 666
 667         Support new -fsubscript-check and -ff2c-subscript-check options:
 668         * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
 669         * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
 670         (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
 671         FFEBLD_opARRAYREF case.
 672         Compute character name, array type, and use new
 673         ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
 674         (ffecom_expr_): Use new ffecom_arrayref_ function.
 675         (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
 676         * g77.texi, news.texi: Document new options.
 677         * top.c, top.h: Support new options.
 678
 679         * news.texi: Fix up some items to not be in "User-Visible Changes".
 680
 681         * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
 682         warnings.
 683
 684         * version.c: Bump version.
 685
 686 Tue Apr 20 01:38:57 1999  Craig Burley  <craig@jcb-sc.com>
 687
 688         * bugs.texi, news.texi: Clarify -malign-double situation.
 689
 690 Tue Apr 20 01:15:25 1999  Craig Burley  <craig@jcb-sc.com>
 691
 692         * stb.c (ffestb_R5282_): Convert DATA repeat count
 693         to default INTEGER, to avoid problems downstream.
 694
 695         * version.c: Bump version.
 696
 697 Mon Apr 19 21:36:48 1999  Craig Burley  <craig@jcb-sc.com>
 698
 699         * ste.c (ffeste_R819B): Start the loop before expanding
 700         the termination expression.
 701
 702         * version.c: Bump version.
 703
 704 Sun Apr 18 21:53:58 1999  Craig Burley  <craig@jcb-sc.com>
 705
 706         * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
 707         variables have constant addresses (EQUIVALENCE only if
 708         containing aggregate is static).
 709
 710 Sat Apr 17 16:55:59 1999  Craig Burley  <craig@jcb-sc.com>
 711
 712         * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
 713         Clean up @code{} vs. @samp{}.
 714         Clean up dashes (`--') vs. @minus{} vs. `---'.
 715
 716         * ffe.texi: Add copyright header.
 717
 718         * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
 719         Remove support for -fugly option.
 720         Clarify that -fugly-logint is needed instead of -fugly
 721         to work around using .EQ./.NE. on LOGICAL operands.
 722         Explain more about why -fugly-logint is bad juju.
 723
 724         * g77.texi (Missing Features): Describe READONLY as a missing
 725         feature.  Describe AUTOMATIC better.
 726
 727         * news.texi: Mention libf2c upgrade.
 728
 729 Sat Apr 17 14:05:53 1999  Craig Burley  <craig@jcb-sc.com>
 730
 731         Make a place for front-end internals documentation:
 732         * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
 733         * ffe.texi: New file, containing docs on front-end internals.
 734         * g77.texi: New chapter for, and inclusion of, ffe.texi.
 735
 736         * g77.texi: Fix an index entry.
 737
 738 Sat Apr 17 13:53:43 1999  Craig Burley  <craig@jcb-sc.com>
 739
 740         Rewrite to use block/scope structure of GBE and to ensure
 741         variables (especially those going on stack/reg) are declared
 742         before executable code generated:
 743         * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
 744         Support new hooks.
 745         * bld.h (ffebld_item_hook, ffebld_item_set_hook,
 746         ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
 747         * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
 748         ffebld_rank, ffebld_where): New convenience macros (used
 749         by rest of this patch).
 750         * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
 751         ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
 752         handling mechanism.
 753         * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
 754         ffecom_call_gfrt): Support passing hooks for temp-var info.
 755         (ffecom_expr_power_integer_): Takes opPOWER expression, instead
 756         of its left and right operands, so it can get at the hook.
 757         (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
 758         ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
 759         ffecom_prepare_expr_w, ffecom_prepare_return_expr,
 760         ffecom_prepare_ptr_to_expr): New functions supporting expression
 761         pre-scanning.
 762         (bison_rule_compstmt_): Return the tree, as in the CFE.
 763         (delete_block): New function, from CFE.
 764         (kept_level_p): New function, from CFE, modified.
 765         (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
 766         replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
 767         and they do real work.
 768         (struct binding_level): Add prep_state member.  Initialize to 0.
 769         (ffecom_get_invented_identifier): Now takes either or both a
 770         string and an integer, using -1 to denote no integer.
 771         (ffecom_do_entry_): Disallow temp-var generation via expressions
 772         in body of function, since the exprs aren't prescanned.
 773         (ffecom_expr_rw): Now takes destination tree.
 774         (ffecom_expr_w): New function, now used in some places
 775         ffecom_expr_rw had been used.
 776         (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
 777         of source file, to avoid annoying problems editing com.c using
 778         Emacs C-mode.
 779         (ffecom_expr_power_integer_): Make a temp var for division, if
 780         necessary.
 781         Handle expanded statement expression as does CFE.
 782         (ffecom_start_progunit_): Disallow temp-var generation in body
 783         of function, since expressions are not prescanned at this level.
 784         (ffecom_sym_transform_): Transform ASSIGN variables as well,
 785         so these are all transformed up front, before code-generation
 786         begins.
 787         (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
 788         ffecom_ptr_to_const_expr): New functions to transform expressions
 789         only if the results will surely be constants.
 790         (ffecom_arg_ptr_to_expr): Precompute size, for convenience
 791         obtaining temp vars.
 792         (ffecom_expand_let_stmt): Guess at usability of destination
 793         pre-expansion, to provide better prescan preparation (fewer
 794         spurious temp vars).
 795         (ffecom_init_0): Disallow temp-var generation in global scope.
 796         (ffecom_type_expr): New function, returns just the type tree
 797         for the expression.
 798         (start_function): Disallow temp-var generation in parm scope.
 799         (incomplete_type_error): Fix introductory comment.
 800         (poplevel): Update (somewhat) from CFE.
 801         (pushlevel): Update (somewhat) from CFE.
 802         * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
 803         * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
 804         ffestd_R806): Remember and pass through the ffestw block info
 805         for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
 806         * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
 807         (ffeste_io_inlist_): Add prototype.
 808         (ffeste_f2c_*): Macros rewritten, new ones added.
 809         (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
 810         ffeste_end_stmt_): New macros/functions, depending on whether
 811         checking is enabled, to keep track of symmetry of other ste.c code.
 812         (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
 813         ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
 814         ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
 815         ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
 816         ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
 817         ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
 818         ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
 819         ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
 820         ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
 821         ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
 822         ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
 823         ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
 824         all pertinent expressions, update to new com.c interface, etc.
 825         (ffeste_io_impdo_): Relocate.
 826         (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
 827         bother calling clear_momentary, nothing was generated.
 828         (ffeste_R842, ffeste_R843): Update to new com.c interface.
 829         (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
 830         (ffeste_terminate_2): When checking enabled, make sure all blocks
 831         and statements have been ended.
 832         * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
 833         These now take ffestw block argument.
 834         (ffeste_terminate_2): When checking enabled, it's a function, not
 835         a macro.
 836         * stw.h (struct _ffestw_): New variable for IFTHEN.
 837         (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
 838         accessor macros.
 839         * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
 840
 841         * com.c: Clean up commentary per GNU coding standards.
 842
 843         * bld.h (ffebld_size, ffebld_size_known): Canonize.
 844
 845         * version.c: Bump version.
 846
 847 Sun Apr 11 21:33:33 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 848
 849         * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
 850         null to decide whether to use it.
 851
 852 Wed Apr  7 09:47:09 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 853
 854         * ansify.c (die): Specify void argument.
 855
 856         * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
 857         argument_info_ptr, argument_info_string, argument_name_ptr,
 858         argument_name_string, elaborate_if_complex,
 859         elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
 860         Const-ify a char*.
 861         (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
 862         (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
 863         _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
 864
 865 Mon Apr  5 11:57:54 1999  Donn Terry (donn@interix.com)
 866
 867         * Make-lang.in (HOST_CFLAGS): compute dynamically.
 868
 869 Mon Apr  5 02:11:23 1999  Craig Burley  <craig@jcb-sc.com>
 870
 871         Fix bugs exposed by configuring with --enable-checking:
 872         * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
 873         ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
 874         pop_f_function_context, store_parm_decls, poplevel): Handle
 875         error_mark_node properly.
 876         * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
 877         * version.c: Bump version.
 878
 879 Sat Apr  3 23:57:56 1999  Craig Burley  <craig@jcb-sc.com>
 880
 881         * g77.texi: Fix up docs for -fset-g77-defaults, and
 882         describe how internal consistency checking now happens.
 883         (Should have been done for EGCS version 1.1.)
 884
 885 Sat Apr  3 23:29:33 1999  Craig Burley  <craig@jcb-sc.com>
 886
 887         * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
 888         Make -fno-emulate-complex the default, as COMPLEX support
 889         in the back end is now believed to be working.
 890
 891         * version.c: Bump version.
 892
 893 Fri Apr  2 13:33:16 1999  Craig Burley  <craig@jcb-sc.com>
 894
 895         * g77.texi: -malign-double now works.
 896         Give URL for alignment-testing package.
 897         * news.texi: -malign-double now works.
 898
 899 Fri Apr  2 12:49:12 1999  Craig Burley  <craig@jcb-sc.com>
 900
 901         * g77.texi (Funding GNU Fortran): Dude's got a web page.
 902         * root.texi: Ditto.
 903
 904 Tue Mar 30 12:04:11 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 905
 906         * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
 907         Const-ify a char*.
 908
 909         * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
 910         Likewise.
 911
 912         * stb.c (ffestb_local_u_): Likewise.
 913         (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
 914         ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
 915         ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
 916         ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
 917         ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
 918         ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
 919         ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
 920         ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
 921         ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
 922         ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
 923         ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
 924         ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
 925         ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
 926         ffestb_decl_R539): Likewise.
 927
 928         * stb.h (_ffestb_args_): Likewise.
 929
 930         * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
 931         ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
 932
 933         * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
 934         ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
 935         ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
 936         ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
 937         ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
 938
 939         * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
 940
 941         * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 942         ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
 943
 944         * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 945         ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
 946
 947         * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
 948         ffestt_tokenlist_drive): Add prototype arguments.
 949
 950         * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
 951         ffestt_tokenlist_drive): Likewise.
 952
 953         * stu.c (ffestu_dummies_transition_): Likewise.
 954         (ffestu_sym_end_transition): Const-ify a char*.
 955
 956         * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
 957         prototype arguments.
 958
 959         * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
 960
 961         * version.c (ffe_version_string): Const-ify a char*.
 962
 963         * version.h (ffe_version_string): Likewise.
 964
 965 Sat Mar 27 13:00:43 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 966
 967         * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
 968         ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
 969         ffebad_finish): Const-ify a char*.
 970
 971         * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
 972
 973         * bld.h (ffebld_op_string): Likewise.
 974
 975         * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
 976         ffecom_debug_kludge_, ffecom_f2c_make_type_,
 977         ffecom_get_appended_identifier_, ffecom_get_identifier_,
 978         ffecom_gfrt_args_): Likewise.
 979         (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
 980         (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
 981         ffecom_arglist_expr_, ffecom_build_f2c_string_,
 982         ffecom_debug_kludge_, ffecom_f2c_make_type_,
 983         ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
 984         ffecom_get_identifier_, ffecom_decl_field,
 985         ffecom_get_invented_identifier, lang_print_error_function,
 986         skip_redundant_dir_prefix, read_name_map, print_containing_files):
 987         Const-ify a char*.
 988         (savestring): Remove, use `xstrdup' instead.
 989
 990         * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
 991         Const-ify a char*.
 992
 993         * data.c (ffebld, ffedata_gather_): Make explicitly static.
 994
 995         * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
 996         ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
 997         ffeexpr_nil_number_, ffeexpr_nil_number_period_,
 998         ffeexpr_nil_number_real_, ffeexpr_token_real_,
 999         ffeexpr_token_number_, ffeexpr_token_number_period_,
1000         ffeexpr_token_number_real_): Const-ify a char*.
1001
1002         * fini.c (xspaces): Likewise.
1003
1004         * global.c (ffeglobal_type_string_): Likewise.
1005         (ffeglobal_drive): Protoize.
1006         (ffeglobal_proc_def_arg): Const-ify a char*.
1007
1008         * global.h (ffeglobal_drive): Protoize.
1009         (ffeglobal_proc_def_arg): Const-ify a char*.
1010
1011         * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1012         Likewise.
1013
1014         * implic.h (ffeimplic_peek_symbol_type): Likewise.
1015
1016         * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1017         ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1018         ffeinfo_where_string_, ffeinfo_basictype_string,
1019         ffeinfo_kind_message, ffeinfo_kind_string,
1020         ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1021
1022         * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1023         ffeinfo_kind_string, ffeinfo_kindtype_string,
1024         ffeinfo_where_string): Likewise.
1025
1026         * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1027         _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1028         ffeintrin_fulfill_specific, ffeintrin_init_0,
1029         ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1030         ffeintrin_name_generic, ffeintrin_name_implementation,
1031         ffeintrin_name_specific): Likewise.
1032
1033         * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1034         ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1035
1036         * lex.c (ffelex_type_string_, ffelex_token_new_character,
1037         ffelex_token_new_name, ffelex_token_new_names,
1038         ffelex_token_new_number): Likewise.
1039
1040         * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1041         ffelex_token_new_names, ffelex_token_new_number): Likewise.
1042
1043         * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1044         malloc_new_zinpool_): Likewise.
1045
1046         * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1047         malloc_pool_new): Likewise.
1048
1049         * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1050         Protoize.
1051
1052         * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1053         Likewise.
1054
1055         * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1056         ffesymbol_attrs_string): Const-ify a char*.
1057         (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1058         (ffesymbol_state_string): Const-ify a char*.
1059
1060         * symbol.h (ffesymbol_attrs_string): Likewise.
1061         (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1062         (ffesymbol_state_string): Const-ify a char*.
1063
1064         * target.c (ffetarget_layout): Likewise.
1065
1066         * target.h (ffetarget_layout): Likewise.
1067
1068 1999-03-25  Zack Weinberg  <zack@rabi.columbia.edu>
1069
1070         * Make-lang.in: Remove all references to g77.o/g77.c.
1071         Link g77 from gcc.o.
1072
1073 1999-03-21  Manfred Hollstein  <manfred@s-direktnet.de>
1074
1075         * Makefile.in (g77$(exeext)): Depend on intl.o.  Link in intl.o.
1076
1077 Wed Mar 17 11:39:44 1999  Craig Burley  <craig@jcb-sc.com>
1078
1079         * news.texi: Editorial fix.
1080
1081 Mon Mar 15 17:12:07 1999  Craig Burley  <craig@jcb-sc.com>
1082
1083         * bugs.texi, g77.texi, news.texi: Editorial fixes.
1084
1085 Sat Mar 13 17:51:55 1999  Craig Burley  <craig@jcb-sc.com>
1086
1087         Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1088         * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1089         * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1090         by convertor, just return original expr.
1091         * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1092         conversions that aren't yet working properly.
1093         * news.texi: Explain.
1094
1095         * version.c: Bump version.
1096
1097 Sat Mar 13 14:26:55 1999  Craig Burley  <craig@jcb-sc.com>
1098
1099         * RELEASE-PREP: New file, lists things to do for a release.
1100
1101         * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1102         install0.texi, news.texi, news0.texi: Accommodate new doc
1103         architecture.
1104         Consolidate news items.  Don't describe old news items in
1105         various generated docs.
1106         Don't describe FSF-g77 installation stuff in various EGCS-g77
1107         generated docs.
1108         Move description of AUTOMATIC to more suitable location.
1109         * root.texi: New file for new doc architecture.
1110
1111 Thu Mar 11 17:32:55 1999  Craig Burley  <craig@jcb-sc.com>
1112
1113         * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1114
1115 Sat Mar  6 02:28:35 1999  Craig Burley  <craig@jcb-sc.com>
1116
1117         Warn about non-Y2K-compliant intrinsics:
1118         * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1119         * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1120         Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1121         * intdoc.c (DEFIMPY): Support new Y2K macro.
1122         * intrin.h (DEFIMPY): Ditto.
1123         * intrin.c (DEFIMPY): Ditto.
1124         (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1125         Warn about invocation of non-Y2K-compliant intrinsic.
1126         * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1127         Rename external procedure names, to keep previously-
1128         compiled (sans-new-warnings) code from linking to
1129         new library.
1130         * g77.texi: Document all this stuff.
1131         * news.texi: Spread the joy.
1132         * version.c: Bump version.
1133
1134 Fri Mar  5 13:22:44 1999  Craig Burley  <craig@jcb-sc.com>
1135
1136         * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1137         so describe it there, instead of under 1.2.
1138
1139 Wed Mar  3 00:57:56 1999  Craig Burley  <craig@jcb-sc.com>
1140
1141         * news.texi: IDATE (VXT) fixed to return year as 0..99.
1142
1143 Wed Mar  3 00:43:49 1999  Craig Burley  <craig@jcb-sc.com>
1144
1145         * g77.texi: Add remaining changes pending from Dave Love.
1146
1147 Wed Mar  3 00:38:42 1999  Craig Burley  <craig@jcb-sc.com>
1148
1149         * bugs.texi, news.texi: Conditionalize cross-references
1150         on non-html processing, providing temporary HTML "links".
1151
1152         * g77.texi: Fix up a reference.
1153
1154 Wed Mar  3 00:12:31 1999  Craig Burley  <craig@jcb-sc.com>
1155
1156         * news.texi, bugs.texi: Delete fixed bugs, make one
1157         of them into the appropriate news item.
1158
1159 Wed Mar  3 00:05:52 1999  Craig Burley  <craig@jcb-sc.com>
1160
1161         * news.texi: Copy over 1.1.2 news.
1162
1163 1999-03-02  Craig Burley  <craig@jcb-sc.com>
1164
1165         * g77.texi (Bug Reporting): Clarify whether to use -E.
1166         Clarify other instructions.
1167
1168 1999-02-27  Craig Burley  <craig@jcb-sc.com>
1169
1170         * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1171
1172 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1173
1174         * intdoc.in (STAT_func, STAT_subr,
1175         FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1176         Properly order array elements.  Specify N/A return values.
1177
1178 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1179
1180         * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1181         seconds, and VALUES(8), therefore, milliseconds.
1182
1183 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1184
1185         * news.texi: Clarify IOSTAT= fix.
1186
1187 1999-02-25  Richard Henderson  <rth@cygnus.com>
1188
1189         * lang-specs.h: Define __FAST_MATH__ when appropriate.
1190
1191 1999-02-25  Craig Burley  <craig@jcb-sc.com>
1192
1193         * g77.texi: Clarify/index lack of run-time allocation for
1194         concatenation.
1195
1196 1999-02-25  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
1197
1198         * f/intdoc.in: Add missing `,' after cross references.
1199
1200 1999-02-20  Craig Burley  <craig@jcb-sc.com>
1201
1202         * Make-lang.in (f77.install-common, f77.install-info,
1203         f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1204         instead of `lang-f77' for flag file, to be sure of a
1205         writable directory, and remove the flag file after each
1206         operation to keep things clean.
1207
1208 1999-02-20  Craig Burley  <craig@jcb-sc.com>
1209
1210         * g77.texi: Properly attribute Priest document; clarify
1211         that it is in the .ps version of the Goldberg document.
1212
1213 1999-02-19  Craig Burley  <craig@jcb-sc.com>
1214
1215         * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1216         news0.texi, news.texi: Update copyright dates.
1217         Clarify which files are source, which are derived,
1218         and remind maintainers where copyright dates are sourced.
1219         * BUGS, INSTALL, NEWS: Regenerated.
1220
1221 1999-02-19  Craig Burley  <craig@jcb-sc.com>
1222
1223         * global.c (ffeglobal_ref_progunit_): Warn about a function
1224         definition that disagrees with the type of a previous reference.
1225         Improve commentary.  Fix a couple of minor bugs.  Clean up
1226         some code.
1227         * news.texi: Spread the joy.
1228
1229 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1230
1231         * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1232         as argument for FILEINT and FILEASSOC as lhs.
1233         * news.texi: Document fix.
1234         * version.c: Bump.
1235
1236 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1237
1238         * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1239
1240 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1241
1242         * intdoc.in (LOG10): Fix typo.
1243
1244 1999-02-17  Ulrich Drepper  <drepper@cygnus.com>
1245
1246         * intdoc.in: Fix typo.
1247
1248 1999-02-17  Craig Burley  <craig@jcb-sc.com>
1249
1250         * g77.texi, intdoc.in: Document Y2K and some other known
1251         limitations.
1252         * intrin.def (DTIME, FDATE): Fix capitalization of
1253         case-sensitive forms of these intrinsics' names.
1254
1255 1999-02-17  Dave Love  <fx@gnu.org>
1256
1257         * intdoc.in: Say `common' logarithm for log10.
1258
1259 1999-02-16  Ulrich Drepper  <drepper@cygnus.com>
1260
1261         * g77.texi: Add missing @ in email addresses.
1262
1263 1999-02-15  Craig Burley  <craig@jcb-sc.com>
1264
1265         * *.*: Delete my (old) email address in most places, change it
1266         in a few.
1267
1268 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1269
1270         * version.c: Bump.
1271
1272 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1273
1274         * version.c: Bump for 1998-10-02 change (forgot to do this
1275         before).
1276
1277 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1278
1279         * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1280         and `.FPP' as well as `.for' and `.fpp'.
1281
1282 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1283
1284         * intdoc.in (LOG10): Fix description.
1285
1286 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1287
1288         * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1289
1290 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1291
1292         * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1293         up and improve indexing, and some other areas of docs.
1294
1295 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1296
1297         * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1298         32-bit systems.
1299
1300 Sat Feb  6 18:02:17 1999  Jeffrey A Law  (law@cygnus.com)
1301
1302         * g77.texi: Update email addresses.
1303
1304 Wed Feb  3 22:50:17 1999  Marc Espie <Marc.Espie@liafa.jussieu.fr>
1305
1306         * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1307         mkstemp.o from libiberty.
1308
1309 1999-02-01  Zack Weinberg  <zack@rabi.columbia.edu>
1310
1311         * top.c: Don't define ffe_is_ident_.  Don't process
1312         -f(no-)ident here.
1313         * top.h: Remove declaration of ffe_is_ident_ and macros
1314         ffe_is_ident() and ffe_set_is_ident().
1315         * lex.c: Use flag_no_ident instead of ffe_is_ident().
1316
1317 Sun Jan 31 20:34:29 1999  Zack Weinberg  <zack@rabi.columbia.edu>
1318
1319         * lang-specs.h: Map -Qn to -fno-ident.
1320
1321 Tue Jan  5 22:12:41 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1322
1323         * Make-lang.in (g77.o): Depend on prefix.h.
1324
1325 Fri Nov 27 13:10:32 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1326
1327         * fini.c: Rename variable `spaces' to `xspaces' to avoid
1328         conflicting with function `spaces' from libiberty.
1329
1330         * g77spec.c: Don't prototype libiberty functions.
1331         * malloc.c: Likewise.
1332
1333 1998-11-20  Dave Love  <d.love@dl.ac.uk>
1334
1335         * g77.texi: Assorted minor changes.
1336
1337 1998-11-19  Dave Love  <d.love@dl.ac.uk>
1338
1339         * bugs.texi: Formatting changes from Craig.
1340
1341         * intdoc.in: Terminate some @xrefs with `,'.
1342
1343 1998-11-19  Manfred Hollstein  <manfred@s-direktnet.de>
1344
1345         * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1346
1347 Mon Nov  9 23:15:39 1998  Jeffrey A Law  (law@cygnus.com)
1348
1349         * g77.texi, news.texi: Updates from Craig.
1350
1351 Sun Nov  8 17:47:56 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1352
1353         * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1354
1355 Sat Nov  7 15:58:54 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1356
1357         * g77spec.c: Don't include gansidecl.h.
1358         * output.j: Likewise.
1359
1360 1998-11-04  Dave Love  <d.love@dl.ac.uk>
1361
1362         * g77.texi: Small formatting/indexing fixes.
1363
1364 Mon Oct 12 20:41:59 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1365
1366         * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1367         char, change type of variable `s' to unsigned char *.
1368
1369         * com.c (ffecom_symbol_null_): Add missing initializers.
1370
1371         * fini.c (MAXNAMELEN): Undef it before defining.
1372
1373         * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1374         unsigned char.
1375
1376         * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1377         to (unsigned char).
1378
1379         * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1380         unsigned char *.
1381         (ffelex_token_name_from_names): Cast the argument of
1382         `ffelex_is_firstnamechar' to (unsigned char).
1383         (ffelex_token_names_from_names): Likewise.
1384         (ffelex_token_new_name): Likewise.
1385         (ffelex_token_new_names): Likewise.
1386
1387         * malloc.c (malloc_root_): Add missing initializer.
1388
1389         * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1390         (ffestb_else) Likewise.
1391         (ffestb_else3_) Likewise.
1392         (ffestb_endxyz) Likewise.
1393         (ffestb_goto) Likewise.
1394         (ffestb_let) Likewise.
1395         (ffestb_varlist) Likewise.
1396         (ffestb_R522) Likewise.
1397         (ffestb_R528) Likewise.
1398         (ffestb_R834) Likewise.
1399         (ffestb_R835) Likewise.
1400         (ffestb_R838) Likewise.
1401         (ffestb_R1102) Likewise.
1402         (ffestb_blockdata) Likewise.
1403         (ffestb_R1212) Likewise.
1404         (ffestb_R810) Likewise.
1405         (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1406         to (unsigned char).
1407         (ffestb_V014): Change type of variable `p' to unsigned char *.
1408         (ffestb_dummy) Likewise.
1409         (ffestb_R524) Likewise.
1410         (ffestb_R547) Likewise.
1411         (ffestb_decl_chartype) Likewise.
1412         (ffestb_decl_dbltype) Likewise.
1413         (ffestb_decl_gentype) Likewise.
1414         (ffestb_decl_entsp_2_) Likewise.
1415         (ffestb_V027) Likewise.
1416         (ffestb_decl_R539) Likewise.
1417
1418         * top.c (ffe_decode_option): Mark parameter `argc' with
1419         ATTRIBUTE_UNUSED.
1420
1421         * where.c (ffewhere_unknown_line_): Add missing initializers.
1422
1423 1998-10-02  Dave Love  <d.love@dl.ac.uk>
1424
1425         * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1426
1427 Thu Oct  1 10:43:45 1998  Nick Clifton  <nickc@cygnus.com>
1428
1429         * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1430         HANDLE_GENERIC_PRAGMAS.
1431
1432 Mon Sep 28 04:22:00 1998  Jeffrey A Law  (law@cygnus.com)
1433
1434         * news.texi: Update from Craig.
1435
1436 1998-09-23  Dave Love  <d.love@dl.ac.uk>
1437
1438         * g77.texi: Additions about `/*', trailing comments and cpp.
1439
1440 1998-09-18  Dave Love  <d.love@dl.ac.uk>
1441
1442         * g77.texi: Various additions and some small fixes.
1443
1444 Thu Sep 10 14:55:44 1998  Kamil Iskra  <iskra@student.uci.agh.edu.pl>
1445
1446         * Make-lang.in (f77.install-common): Add missing "else true;".
1447
1448 1998-09-07  Dave Love  <d.love@dl.ac.uk>
1449
1450         * ChangeLog.egcs: Deleted.  Entries merged here.
1451
1452 1998-09-05  Dave Love  <d.love@dl.ac.uk>
1453
1454         * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1455         (F771_LDFLAGS): Variable dispensed with.
1456
1457 Fri Sep  4 19:53:34 1998  Craig Burley  <burley@gnu.org>
1458
1459         * intdoc.in: Minor editorial tweaks.
1460
1461 Fri Sep  4 18:35:52 1998  Craig Burley  <burley@gnu.org>
1462
1463         * lang-options.h: Convert to wrap option and doc string
1464         in a new macro invocation, FTNOPT, so the nearly identical
1465         list can be used in FSF-g77.
1466
1467 Fri Sep  4 18:35:52 1998  Craig Burley  <burley@gnu.org>
1468
1469         * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1470         * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1471         picks up correct dependency.
1472
1473         * Makefile.in (proj-h.o): Fix dependencies list.
1474
1475 Wed Sep 02 09:25:29 1998  Nick Clifton  <nickc@cygnus.com>
1476
1477         * lex.c (ffe_lex_hash):  Change how HANDLE_PRAGMA and
1478         HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1479         enabled in this code.
1480         Generate warning messages if unknown pragmas are encountered.
1481         (pragma_getc): New function: retrieves characters from the
1482         input stream.  Defined when HANDLE_PRAGMA is defined.
1483         (pragma_ungetc): New function: replaces characters back into the
1484         input stream.  Defined when HANDLE_PRAGMA is defined.
1485
1486 Tue Sep  1 10:00:21 1998  Craig Burley  <burley@gnu.org>
1487
1488         * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1489         from Craig.
1490
1491 1998-08-23  Dave Love  <d.love@dl.ac.uk>
1492
1493         * g77.texi: Increment `version-g77' and fix a few typos.
1494
1495 Tue Aug 18 21:41:31 1998  Jeffrey A Law  (law@cygnus.com)
1496
1497         * Make-lang.in: Add several "else true" clauses to deal with lame
1498         systems.
1499
1500 Tue Aug 11 08:12:14 1998  H.J. Lu  (hjl@gnu.org)
1501
1502         * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1503
1504 1998-08-09  Dave Love  <d.love@dl.ac.uk>
1505
1506         * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1507         with explicit use of tex.
1508         (f77.mostlyclean): Remove TeX index files.
1509
1510         * g77install.texi (Prerequisites): Kluge round TeX lossage with
1511         hyphen in @value in @code.
1512
1513 Tue Aug  4 16:59:39 1998  Craig Burley  <burley@gnu.org>
1514
1515         * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1516         Allow conversion from pointer to same-sized integer,
1517         to fix invoking SIGNAL as a function.
1518
1519 1998-07-26  Dave Love  <d.love@dl.ac.uk>
1520
1521         * BUGS, INSTALL, NEWS: Rebuilt.
1522
1523 Sat Jul 25 17:23:55 1998  Craig Burley  <burley@gnu.org>
1524
1525         Fix 980615-0.f:
1526         * stc.c (ffestc_R1229_start): Set info to ANY as well.
1527
1528 Tue Jul 21 04:33:37 1998  Craig Burley  <burley@gnu.org>
1529
1530         * g77spec.c (lang_specific_driver): Return unmolested
1531         command line when --help seen.
1532         Comment out code that printed g77-specific --help info.
1533
1534 Sat Jul 18 19:16:48 1998  Craig Burley  <burley@gnu.org>
1535
1536         * lang-options.h: Fix up doc strings.
1537         Remove the unimplemented -fdcp-intrinsics-* options.
1538
1539         * str-1t.fin: Change mixed-case spelling of `GoTo' from
1540         `Goto'.
1541
1542 Thu Jul 16 13:26:36 1998  Craig Burley  <burley@gnu.org>
1543
1544         * com.c (ffecom_finish_symbol_transform_): Revert change
1545         of 1998-05-23, as it was too aggressive, in that it
1546         prevented transformation of (used) functions before
1547         primary code generation.
1548
1549 1998-07-15  Dave Love  <d.love@dl.ac.uk>
1550
1551         * intdoc.texi: Regenerated.
1552
1553 Mon Jul 13 18:45:06 1998  Craig Burley  <burley@gnu.org>
1554
1555         * Make-lang.in (f77.rebuilt): Fix to depend on
1556         build-dir-based, not source-based, g77.info.
1557
1558         * g77.texi: Merge docs with 0.5.24.
1559         * g77install.texi: Ditto.
1560
1561 Mon Jul 13 18:02:29 1998  Craig Burley  <burley@gnu.org>
1562
1563         Cleanups vis-a-vis g77-0.5.24:
1564         * g77spec.c (lang_specific_driver): Tabify source.
1565         * top.c (ffe_decode_option): Use fixed macro to set
1566         internal-checking flag.
1567         * top.h (ffe_set_is_do_internal_checks): Fix macro.
1568
1569 Mon Jul 13 17:33:44 1998  Craig Burley  <burley@gnu.org>
1570
1571         Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1572         * Makefile.in (fini.o): Define USE_HCONFIG macro
1573         so source code doesn't have to.
1574         * fini.c: Don't define USE_HCONFIG here, since
1575         source code usually shouldn't care about this.
1576         * ansify.c: Include stddef.h only if we have it.
1577         * intdoc.c: Ditto.
1578         * proj.h: Ditto.
1579
1580 Mon Jul 13 17:30:29 1998  Nick Clifton  <nickc@cygnus.com>
1581
1582         * lang-options.h: Format changed to work with --help support added
1583         to gcc/toplev.c
1584
1585 Mon Jul 13 11:54:03 1998  Craig Burley  <burley@gnu.org>
1586
1587         * com.c (ffecom_push_tempvar): Replace kludge that
1588         munged back-end globals directly with proper calls
1589         to push_topmost_sequence and pop_topmost_sequence.
1590
1591 1998-07-12  Dave Love  <d.love@dl.ac.uk>
1592
1593         * version.c: Bump version.
1594
1595 Sat Jul 11 19:24:32 1998  Craig Burley  <burley@gnu.org>
1596
1597         Fix 980616-0.f:
1598         * equiv.c (ffeequiv_offset_): Don't crash on various
1599         possible ANY operands.
1600
1601 Sat Jul 11 18:24:37 1998  Craig Burley  <burley@gnu.org>
1602
1603         * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1604         for constant is non-zero.
1605
1606         * com.c (__eprintf): Delete this function, it is obsolete.
1607
1608 1998-07-09  Dave Love  <d.love@dl.ac.uk>
1609
1610         * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1611
1612 Thu Jul  9 00:45:59 1998  Craig Burley  <burley@gnu.org>
1613
1614         Fix debugging of CHARACTER*(*), etc., which requires
1615         emitting debug info on types like `ftnlen':
1616         * com.c (ffecom_start_progunit_): Don't bother
1617         resetting "invented" flag for identifier.
1618         (ffecom_transform_equiv_): Don't bother zeroing
1619         "ignored" flag for decl.
1620         (pushdecl): No longer set "ignored", "used", or
1621         "suppressed debug" flags for decls having "invented"
1622         identifiers.
1623
1624 1998-07-06  Mike Stump  <mrs@wrs.com>
1625
1626         * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1627         we can move g77.c.
1628
1629 1998-07-06  Dave Love  <d.love@dl.ac.uk>
1630
1631         * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1632         -lsocket.
1633
1634 1998-07-05  Dave Love  <d.love@dl.ac.uk>
1635
1636         * intdoc.in: Add entry for DATE_AND_TIME.
1637
1638         * intrin.def: Add implementation for DATE_AND_TIME.  Make second
1639         and third args of SYSTEM_CLOCK optional.
1640
1641         * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1642
1643         * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1644         not system_clock_.
1645         (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1646
1647 Wed Jul  1 11:19:13 1998  Craig Burley  <burley@gnu.org>
1648
1649         Fix 980701-1.f (which was producing "unaligned trap"
1650         on an Alpha running GNU/Linux, as predicted):
1651         * equiv.c (ffeequiv_layout_local_): Don't bother
1652         coping with pre-padding of entire area while building
1653         it; do that instead after the building is done, and
1654         do it by modifying only the modulo field.  This covers
1655         the case of alignment stringency being increased without
1656         lowering the starting offset, unlike the previous changes,
1657         and even more elegantly than those.
1658
1659         * target.c (ffetarget_align): Make sure alignments
1660         are non-zero, just in case.
1661
1662 See ChangeLog.0 for earlier changes.
1663
1664 Local Variables:
1665 add-log-time-format: current-time-string
1666 End: