gcc/f/ChangeLog

   1 2000-05-17  H.J. Lu  (hjl@gnu.org)
   2
   3         * Make-lang.in: Use a unique stamp for each target to support
   4         parallel make.
   5
   6 Thu Jun 15 14:03:14 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
   7
   8         * ste.c (gbe_block): Constify.
   9
  10 2000-06-13  Jakub Jelinek  <jakub@redhat.com>
  11
  12         * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
  13         (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
  14         (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
  15         (duplicate_decls): Set DECL_USER_ALIGN.
  16
  17 Sun Jun 11 00:03:00 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  18
  19         * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
  20
  21 2000-06-04  Philipp Thomas  <pthomas@suse.de>
  22
  23         * Makefile.in(INTLLIBS): New macro.
  24         (LIBS): Add INTLLIBS.
  25         (DEPLIBS): Likewise.
  26
  27 2000-06-02  Richard Henderson  <rth@cygnus.com>
  28
  29         * com.c (lang_get_alias_set): New.
  30
  31 2000-05-28  Toon Moene  <toon@moene.indiv.nluug.nl>
  32
  33         * bugs.texi: Note that debugging information for
  34         common block items is emitted now.
  35         * news.texi: Ditto.
  36
  37 2000-05-18  Chris Demetriou  <cgd@sibyte.com>
  38
  39         * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
  40         these types correspond to built-in types now defined in
  41         the C front end (for libf2c).
  42
  43 Wed May 17 17:27:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
  44
  45         * top.c (ffe_decode_option): Update -Wall unused flags by calling
  46         set_Wunused.
  47
  48 2000-05-09  Zack Weinberg  <zack@wolery.cumb.org>
  49
  50         * com.c (ffecom_subscript_check_): Constify array_name
  51         parameter. Clean up string bashing.
  52         (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
  53         parameter.
  54         (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
  55         ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
  56         local char *.
  57         (init_parse): Constify parameter and return value.
  58         * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
  59         functions here.
  60         (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
  61         (ffelex_hash_, ffelex_include_): Constify local char *.
  62         * std.c (ffestd_exec_end): Constify local char *.
  63         * where.c (ffewhere_file_new): Constify filename parameter.
  64         * where.h: Update prototypes.
  65
  66 2000-05-06  Zack Weinberg  <zack@wolery.cumb.org>
  67
  68         * com.c (ffecom_overlap_): Set source_offset to
  69         bitsize_zero_node.
  70         (ffecom_tree_canonize_ptr_): Use size_binop.  Convert to
  71         bitsizetype before multiplying by TYPE_SIZE.
  72         (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
  73         calculation.  Convert to bitsizetype before multiplying by
  74         TYPE_SIZE.
  75
  76 2000-04-18  Zack Weinberg  <zack@wolery.cumb.org>
  77
  78         * lex.c: Remove references to cccp.c.
  79         * g77install.texi: Remove references to cexp.c/cexp.y.
  80
  81 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
  82
  83         * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
  84         as well.
  85
  86 Wed Apr 12 15:15:26 2000  Mark Mitchell  <mark@codesourcery.com>
  87
  88         * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
  89         preprocessor constant.
  90         (FFECOM_f2cLOGICAL): Likewise.
  91         (FFECOM_f2cLONGINT): Likewise.
  92
  93 Wed Apr  5 17:46:39 2000  Mark Mitchell  <mark@codesourcery.com>
  94
  95         * Makefile.in (GGC_H): Add varray.h.
  96
  97 2000-04-03  Zack Weinberg  <zack@wolery.cumb.org>
  98
  99         * lang-specs.h: Pass -fno-show-column to the preprocessor.
 100
 101 2000-03-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 102
 103         * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
 104         (ffecom_init_0): Likewise.
 105
 106 Sat Mar 25 09:12:10 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 107
 108         * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
 109         (ffecom_tree_canonize_ref_): Likewise.
 110
 111 Mon Mar 20 15:49:40 2000  Jim Wilson  <wilson@cygnus.com>
 112
 113         * f/target.h (FFETARGET_32bit_longs): New.  Define for alpha, sparc64,
 114         and ia64.
 115         (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
 116         ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
 117
 118 Fri Mar 10 00:43:55 2000  Jason Merrill  <jason@casey.cygnus.com>
 119
 120         * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
 121
 122 Mon Mar  6 18:05:19 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 123
 124         * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
 125         (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
 126         (ffecom_transform_equiv_): Likewise.
 127
 128 Mon Mar  6 13:01:19 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 129
 130         * ansify.c (die_unless): Don't use ANSI string concatenation.
 131         (die): Mark with ATTRIBUTE_NORETURN.
 132
 133 Wed Mar  1 00:31:44 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 134
 135         * com.c (current_function_decl): Move to toplev.c.
 136
 137 Sun Feb 27 16:40:33 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 138
 139         * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
 140         (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
 141         (ffecom_tree_canonize_ref_): Likewise.
 142         (type_for_mode): Handle TImode.
 143         * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
 144         (ffeste_io_ciclist_): Likewise.
 145
 146 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 147
 148         * com.c (ffecom_type_permanent_copy_): Delete unused function.
 149         (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
 150
 151 Sat Feb 19 18:43:13 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 152
 153         * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
 154         (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
 155         (duplicate_decls): Likewise.
 156         (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
 157         (finish_decl): Delete -Wlarger-than processing.
 158
 159 Fri Feb 18 13:19:34 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 160
 161         * g77spec.c (lang_specific_driver): Use GCCBUGURL.
 162
 163 2000-02-17  Andy Vaught  <andy@maxwell.la.asu.edu>
 164
 165         * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
 166         (ffecom_finish_symbol_transform_): Likewise.
 167         (ffecom_transform_common_): Call ffestorag_set_hook.
 168
 169 Wed Feb 16 11:09:38 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 170
 171         * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
 172
 173 2000-02-15  Jonathan Larmour  <jlarmour@redhat.co.uk>
 174
 175         * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
 176
 177 Tue Feb 15 11:14:17 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 178
 179         * g77spec.c: Don't declare `version_string'.
 180
 181 Sat Feb  5 23:27:25 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 182
 183         * com.c (mark_tracker_head, mark_binding_level): Protoize.
 184
 185         * where.c (mark_ffewhere_head): Likewise.
 186
 187 Wed Jan 12 09:32:59 2000  Zack Weinberg  <zack@wolery.cumb.org>
 188
 189         * lang-specs.h: Pass -lang-fortran to preprocessor.
 190
 191 Thu Dec 30 13:14:31 1999  Richard Henderson  <rth@cygnus.com>
 192
 193         * stw.h (struct _ffestw_): Change type of uses_ to int.
 194
 195 Thu Dec 30 11:42:05 1999  Geoff Keating  <geoffk@cygnus.com>
 196
 197         * com.c (ffecom_init_0): Make double_ftype_double,
 198         float_ftype_float, ldouble_ftype_ldouble,
 199         ffecom_tree_ptr_to_fun_type_void local.
 200         (tracker_head): New static variable.
 201         (mark_tracker_head): New, marker procedure for tracker_head.
 202         (ffecom_save_tree_forever): New procedure.
 203         (ffecom_init_zero_): Remove obstack use.
 204         (ffecom_make_gfrt_): Remove obstack use.
 205         (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
 206         (ffecom_transform_common_): Remove obstack use, save appropriate
 207         trees.
 208         (ffecom_type_namelist_): Remove obstack use, save appropriate
 209         trees.
 210         (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
 211         (ffecom_lookup_label): Remove obstack use, save appropriate trees.
 212         (duplicate_decls): Remove obstack use.
 213         (finish_function): push & pop ggc context around
 214         rest_of_compilation when building nested function.
 215         (mark_binding_level): New function.
 216         (init_decl_processing): Mark all the GC roots.
 217         (ggc_p): Set to 1.
 218         (lang_mark_tree): New function.
 219         (lang_mark_false_label_stack): New trivial function.
 220         * com.h (ffecom_save_tree_forever): Declare as external.
 221         * lex.c (ffelex_hash_): Use GC to allocate the filename string
 222         even when ffelex_kludge_flag_.
 223         * ste.c (ffeste_io_ialist_): Register a static root.
 224         (ffeste_io_inlist_): Likewise.
 225         (ffeste_io_icilist_): Likewise.
 226         (ffeste_io_cllist_): Likewise.
 227         (ffeste_io_cilist_): Likewise.
 228         (ffeste_io_olist_): Likewise.
 229         * Makefile.in (OBJS): Don't use ggc-callbacks.o.
 230         (OBJDEPS): Likewise.
 231         (GGC_H): New variable.
 232         Update dependencies.
 233         * where.c (ffewhere_head): New global.
 234         (mark_ffewhere_head): New marker procedure for ffewhere_head.
 235         (ffewhere_file_kill): Use GC to do memory management.
 236         (ffewhere_file_new): Use GC to do memory management.
 237         * ggc.j: New file.
 238
 239 Wed Dec 29 19:29:26 1999  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
 240
 241         * g77.texi (C Interfacing Tools): Fix an incorrect link.
 242
 243 1999-12-13  Jakub Jelinek  <jakub@redhat.com>
 244
 245         * target.h: Handle sparc64 the same way as alpha.
 246
 247 Sun Nov 28 21:39:05 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 248
 249         * com.c (ffecom_file_, ffecom_file, file_buf,
 250         ffecom_open_include_): Constify a char*.
 251         (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
 252         ATTRIBUTE_UNUSED.
 253         (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
 254         (lang_print_error_function): ANSI-fy.
 255
 256         * com.h (ffecom_file): Constify a char*.
 257
 258         * fini.c (main): Call return, not exit.
 259
 260         * g77spec.c (lang_specific_driver): Use non-const *in_argv in
 261         assignment.
 262
 263         * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
 264         const-ness.
 265
 266 Sun Nov 28 21:15:29 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 267
 268         * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
 269
 270         (ffecom_char_enhance_arg_, ffecom_do_entry_,
 271         ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
 272         ffecom_start_progunit_, ffecom_start_progunit_,
 273         ffecom_start_progunit_, ffecom_sym_transform_assign_,
 274         ffecom_transform_equiv_, ffecom_transform_namelist_,
 275         ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
 276         ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
 277         Adjust accordingly.
 278
 279         * com.h (ffecom_get_invented_identifier): Likewise.
 280
 281         * sts.c (ffests_printf): New function taking ellipses.
 282         (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 283         ffests_printf_2Us): Delete.
 284
 285         * sts.h: Likewise.
 286
 287         * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
 288         ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
 289         ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
 290         ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
 291         ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
 292         ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
 293
 294         * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
 295         ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
 296
 297 Wed Nov 10 12:43:21 1999  Philippe De Muyter  <phdm@macqel.be>
 298                           Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 299
 300         * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
 301
 302 Tue Oct 26 01:32:19 1999  Mark Mitchell  <mark@codesourcery.com>
 303
 304         * com.c (poplevel): Don't call remember_end_note.
 305
 306 Fri Oct 15 15:18:12 1999  Greg McGary  <gkm@gnu.org>
 307
 308         * top.h (ffe_is_subscript_check_): Remove extern decl.
 309         (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
 310         * top.c (ffe_is_subscript_check_): Remove global variable.
 311         (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
 312         Set flag_bounds_check for "(no-)fortran-bounds-check".
 313         * com.c
 314         (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
 315         (ffecom_char_args_x_): Ditto.
 316
 317 Sun Oct 10 08:40:18 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 318
 319         * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
 320         __GNUC__ and __GNUC_MINOR__.  Don't define BUILT_WITH_270.  Define
 321         macro UNUSED in terms of ATTRIBUTE_UNUSED.
 322
 323 Fri Sep 24 10:48:10 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 324
 325         * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
 326         DECL_BUILT_IN.
 327         (builtin_function): No longer static.  New arg CLASS.  Arg
 328         FUNCTION_CODE now of type int.  All callers changed.
 329         Set the builtin's DECL_BUILT_IN_CLASS.
 330
 331 Tue Sep 21 09:08:30 1999  Toon Moene  <toon@moene.indiv.nluug.nl>
 332
 333         * g77spec.c (lang_specific_driver): Initialise return value.
 334
 335 Thu Sep 16 18:07:11 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 336
 337         * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
 338
 339         * fini.c (main): Likewise.
 340
 341         * intrin.c (ffeintrin_init_0): Likewise.
 342
 343         * lex.c (ffelex_hash_): Likewise.
 344
 345         * src.c (ffesrc_init_1): Likewise.
 346
 347 Tue Sep 14 12:14:28 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 348
 349         * g77spec.c (lang_specific_driver): Remove unnecessary argument in
 350         call to function `fatal'.
 351
 352 Sun Sep 12 23:29:47 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 353
 354         * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
 355
 356         * g77spec.c: Include gcc.h.
 357         (g77_xargv): Constify.
 358         (g77_fn): Add parameter prototypes.
 359         (lookup_option, append_arg): Add static prototypes.
 360         (g77_newargv): Constify.
 361         (lookup_option, append_arg, lang_specific_driver): Constify a char*.
 362         (lang_specific_driver): All calls to the function pointer
 363         parameter now explicitly call `fatal'.
 364
 365 Fri Sep 10 10:32:32 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 366
 367         * com.h: Delete declarations for all tree nodes now moved to
 368         global_trees.
 369         * com.c: Delete their definitions.
 370         (ffecom_init_0): Call build_common_tree_nodes and
 371         build_common_tree_nodes_2 instead of building their nodes here.
 372         Override their decisions for complex nodes.
 373
 374 Sat Sep  4 13:46:27 1999  Mark Mitchell  <mark@codesourcery.com>
 375
 376         * Make-lang.in (f771): Depend on ggc-callbacks.o.
 377         * Makefile.in (OBJS): Add ggc-callbacks.o.
 378         (OBJDEPS): Likewise.
 379
 380 Mon Aug 30 22:05:53 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 381
 382         * com.c (language_string): Constify.
 383
 384 Mon Aug 30 20:29:30 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 385
 386         * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
 387         Remove hacks for stuff which now comes from libiberty.
 388
 389 Sun Aug 29 09:47:45 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 390
 391         * com.c (lang_printable_name): Constify a char*.
 392
 393 Wed Aug 25 01:21:06 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 394
 395         * lang-specs.h: Pass cc1 spec to f771.
 396
 397 Mon Aug  9 19:44:08 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 398
 399         * com.c (lang_print_error_function): Constify a char*.
 400         (init_parse): Remove redundant prototype for `print_error_function'.
 401         (lang_identify): Constify a char*.
 402
 403 Thu Aug  5 02:40:42 1999  Jeffrey A Law  (law@cygnus.com)
 404
 405         * g77spec.c: Update URLS and mail addresses.
 406         * root.texi: Update URLS and mail addresses.
 407
 408 1999-07-25  Richard Henderson  <rth@cygnus.com>
 409
 410         * com.c (ptr_type_node, va_list_type_node): New.
 411         (ffecom_init_0): Init and use ptr_type_node.
 412
 413 1999-07-17  Alexandre Oliva  <oliva@dcc.unicamp.br>
 414
 415         * root.texi: Update e-mail addresses to gcc.gnu.org.
 416         * g77spec.c (lang_specific_driver): Updated URL with bug reporting
 417         instructions to gcc.gnu.org.  Removed e-mail address.
 418
 419 Sat Jul 17 11:28:43 1999  Craig Burley  <craig@jcb-sc.com>
 420
 421         * root.texi, g77install.texi: Switchover to GCC terminology.
 422         Also, FSF-G77 had been mistakenly set at some point.
 423
 424 Thu Jul  8 15:38:50 1999  Craig Burley  <craig@jcb-sc.com>
 425
 426         * news.texi: Describe DATE intrinsic fix.
 427
 428 Mon Jun 28 21:44:19 1999  Craig Burley  <craig@jcb-sc.com>
 429
 430         * version.c: Denote experimental version.
 431
 432 Mon Jun 28 10:43:11 1999  Craig Burley  <craig@jcb-sc.com>
 433
 434         * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
 435         a temp even if -fno-f2c.
 436
 437         * version.c: Bump version.
 438
 439 Mon Jun 28 21:31:35 1999  Craig Burley  <craig@jcb-sc.com>
 440
 441         * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
 442         Explain that this fixes the NAMELIST-read bug.
 443
 444 Fri Jun 25 11:06:32 1999  Craig Burley  <craig@jcb-sc.com>
 445
 446         * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
 447
 448 Mon Jun 21 12:40:17 1999  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
 449
 450         * g77.texi: Update links.
 451
 452 Mon Jun 21 05:33:51 1999  Jeffrey A Law  (law@cygnus.com)
 453
 454         * news.texi: Add missing @end ifclear.
 455
 456 Fri Jun 18 11:43:46 1999  Craig Burley  <craig@jcb-sc.com>
 457
 458         * news.texi: Doc TtyNam fix.
 459
 460 Fri Jun 18 11:26:50 1999  Craig Burley  <craig@jcb-sc.com>
 461
 462         * news.texi: New heading for development version.
 463         Doc upgrade to netlib libf2c as of today.
 464
 465 Wed Jun 16 11:43:02 1999  Craig Burley  <craig@jcb-sc.com>
 466
 467         * news.texi: Mention BACKSPACE fix to libg2c.
 468
 469 Mon Jun  7 08:42:40 1999  Craig Burley  <craig@jcb-sc.com>
 470
 471         * Make-lang.in: Any target using libsubdir must depend
 472         on installdirs.
 473
 474 Sat Jun  5 23:50:36 1999  Craig Burley  <craig@jcb-sc.com>
 475
 476         * g77.texi: Describe a few more missing features people
 477         have emailed me about.
 478
 479 Sat Jun  5 17:03:23 1999  Craig Burley  <craig@jcb-sc.com>
 480
 481         From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
 482         * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
 483
 484 Fri Jun  4 13:56:56 1999  Craig Burley  <craig@jcb-sc.com>
 485
 486         * Make-lang.in: Use libsubdir, not prefix, to store
 487         temporary lang-f77 `flag' file.
 488
 489 Fri Jun  4 10:26:04 1999  Craig Burley  <craig@jcb-sc.com>
 490
 491         * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
 492         Mention that libg2c is multilibbed.
 493
 494 Fri Jun  4 10:09:50 1999  Craig Burley  <craig@jcb-sc.com>
 495
 496         * g77.texi (Missing Features): Add `Better Warnings'
 497         item.
 498
 499 Fri May 28 16:51:41 1999  Craig Burley  <craig@jcb-sc.com>
 500
 501         * g77.texi: Fix thinko.
 502
 503 Wed May 26 14:43:27 1999  Craig Burley  <craig@jcb-sc.com>
 504
 505         * news.texi: Document Tue May 18 03:52:04 1999 patch.
 506         Fix a grammo.
 507
 508 Wed May 26 14:25:07 1999  Craig Burley  <craig@jcb-sc.com>
 509
 510         * g77.texi, news.texi, root.texi, version.c: Start renaming
 511         EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
 512         the version of g77 within GCC 2.95.
 513
 514 Wed May 26 11:45:21 1999  Craig Burley  <craig@jcb-sc.com>
 515
 516         Rename -fsubscript-check to -fbounds-check and
 517         -ff2c-subscript-check to -ffortran-bounds-check:
 518         * g77.texi: Rename options in docs, clarify usage.
 519         * lang-options.h: Rename options, clarify doclets.
 520         * news.texi: Rename options, don't bother with fortran-specific
 521         option.
 522         * top.c (ffe_decode_option): Rename recognized strings.
 523
 524 Tue May 25 18:21:09 1999  Craig Burley  <craig@jcb-sc.com>
 525
 526         * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
 527         now that -fflatten-arrays exists.
 528
 529 Tue May 25 17:48:34 1999  Craig Burley  <craig@jcb-sc.com>
 530
 531         Fix 19990525-0.f:
 532         * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
 533         CHARACTER expression.
 534         (ffecom_prepare_expr_): Ditto.
 535
 536 Tue May 18 03:52:04 1999  Craig Burley  <craig@jcb-sc.com>
 537
 538         Support use of back end's improved open-coding of complex divide:
 539         * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
 540         instead of run-time call to [cz]_div, if `-Os' option specified.
 541         (lang_init_options): Tell back end we want support for wide range
 542         of inputs to complex divide.
 543
 544         * Bump version.
 545
 546 Tue May 18 00:21:34 1999  Zack Weinberg  <zack@rabi.phys.columbia.edu>
 547
 548         * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
 549         was not given.
 550
 551 Thu May 13 12:23:20 1999  Craig Burley  <craig@jcb-sc.com>
 552
 553         Fix INTEGER*8 subscripts in array references:
 554         * com.c (ffecom_subscript_check_): Convert low, high, and
 555         element as necessary to make comparison work.
 556         (ffecom_arrayref_): Do more of the work.
 557         Properly handle subscript expr that's wider than int,
 558         if pointers are wider than int.
 559         (ffecom_expr_): Leave more work to ffecom_arrayref_.
 560         (ffecom_init_0): Record sizes of pointers and ints for
 561         convenience.
 562         Use set_sizetype etc. as done by gcc front end.
 563         (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
 564         * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
 565         expressions in run-time contexts.
 566         (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
 567         non-default INTEGER subscript expressions.
 568         * news.texi: Announce.
 569
 570         Finish accepting -fflatten-arrays option:
 571         * com.c (ffecom_arrayref_): Flatten references if requested.
 572         * g77.texi: Describe.
 573         * lang-options.h: Allow.
 574         * news.texi: Announce.
 575         * top.c, top.h: Recognize.
 576
 577         * version.c: Bump version.
 578
 579 Wed May 12 07:30:05 1999  Craig Burley  <craig@jcb-sc.com>
 580
 581         * com.c (lang_init_options): Disable back end's maintenance
 582         of errno.
 583         * news.texi: Document dropping of errno.
 584
 585 1999-05-10 18:21 -0400  Zack Weinberg  <zack@rabi.phys.columbia.edu>
 586
 587         * lang-specs.h: Pass -$ to the preprocessor.
 588
 589 Mon May 10 18:14:28 1999  Craig Burley  <craig@jcb-sc.com>
 590
 591         * g77.texi: Fix various @xref's per proper style.
 592         Go ahead and use nested braces in @xref's, with care.
 593         * g77install.texi: Fix @xref per proper style.
 594
 595 Mon May 10 17:38:39 1999  Craig Burley  <craig@jcb-sc.com>
 596
 597         * news.texi: Doc upgrade to netlib libf2c as of today.
 598
 599 Sun May  9 18:52:13 1999  Hans-Peter Nilsson  <hp@bitrange.com>
 600
 601         * f/g77spec.c (lang_specific_driver): Correct bug-report address
 602         and point to the FAQ.
 603
 604 Thu May  6 12:40:21 1999  Craig Burley  <craig@jcb-sc.com>
 605
 606         * g77.texi (Arbitrary Concatenation): Put this under
 607         "Missing Features" instead of "Projects".
 608         (Internals Documentation): Point to new "Front End" chapter.
 609
 610 Thu May  6 08:23:52 1999  Craig Burley  <craig@jcb-sc.com>
 611
 612         * bugs.texi, news.texi: Automatic arrays reportedly working
 613         on HP-UX systems.
 614
 615 Thu May  6 08:19:31 1999  Craig Burley  <craig@jcb-sc.com>
 616
 617         * g77.texi (Advantages Over f2c): Expand on this topic.
 618
 619 Mon May  3 19:41:48 1999  Craig Burley  <craig@jcb-sc.com>
 620
 621         * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
 622
 623 Mon May  3 18:11:48 1999  Craig Burley  <craig@jcb-sc.com>
 624
 625         Reverse order of two arguments to CTIME_subr, DTIME_subr,
 626         ETIME_subr, and TTYNAM_subr:
 627         * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
 628         While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
 629         TTYNAM_subr.
 630         * intdoc.in: Document the new calling sequences.
 631         * intrin.def: Reverse the arguments.
 632         * news.texi: Document the fact that they changed.
 633         * version.c: Bump version.
 634
 635 Mon May  3 11:28:14 1999  Craig Burley  <craig@jcb-sc.com>
 636
 637         * news.texi: Doc upgrade to netlib libf2c as of today.
 638
 639 Sun May  2 17:04:28 1999  Craig Burley  <craig@jcb-sc.com>
 640
 641         * version.c: Bump version.
 642
 643 Sun May  2 16:53:01 1999  Craig Burley  <craig@jcb-sc.com>
 644
 645         Fix compile/19990502-1.f:
 646         * ste.c (ffeste_R819B): Don't overwrite tree for temp
 647         variable when expanding the assignment into it.
 648
 649 Sun Apr 25 20:55:10 1999  Craig Burley  <craig@jcb-sc.com>
 650
 651         Fix 19990325-0.f and 19990325-1.f:
 652         * com.c (ffecom_possible_partial_overlap_): New function.
 653         (ffecom_expand_let_stmt): Use it to determine whether to assign
 654         to a COMPLEX operand through a temp.
 655         * news.texi: Document fix.
 656
 657         * version.c: Bump version.
 658
 659 Sat Apr 24 12:19:53 1999  Craig Burley  <craig@jcb-sc.com>
 660
 661         * expr.c (ffeexpr_finished_): Convert DATA implied-do
 662         start/end/incr expressions to default INTEGER.
 663         Fix some broken conditionals.
 664         Clean up some code in the region.
 665         * news.c: Document the fix.
 666
 667         * version.c: Bump version.
 668
 669 Fri Apr 23 02:08:32 1999  Craig Burley  <craig@jcb-sc.com>
 670
 671         * g77.texi (Compiler Prototypes): Replace "missing" subscript-
 672         checking option with something else.
 673
 674 Fri Apr 23 01:48:28 1999  Craig Burley  <craig@jcb-sc.com>
 675
 676         Support new -fsubscript-check and -ff2c-subscript-check options:
 677         * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
 678         * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
 679         (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
 680         FFEBLD_opARRAYREF case.
 681         Compute character name, array type, and use new
 682         ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
 683         (ffecom_expr_): Use new ffecom_arrayref_ function.
 684         (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
 685         * g77.texi, news.texi: Document new options.
 686         * top.c, top.h: Support new options.
 687
 688         * news.texi: Fix up some items to not be in "User-Visible Changes".
 689
 690         * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
 691         warnings.
 692
 693         * version.c: Bump version.
 694
 695 Tue Apr 20 01:38:57 1999  Craig Burley  <craig@jcb-sc.com>
 696
 697         * bugs.texi, news.texi: Clarify -malign-double situation.
 698
 699 Tue Apr 20 01:15:25 1999  Craig Burley  <craig@jcb-sc.com>
 700
 701         * stb.c (ffestb_R5282_): Convert DATA repeat count
 702         to default INTEGER, to avoid problems downstream.
 703
 704         * version.c: Bump version.
 705
 706 Mon Apr 19 21:36:48 1999  Craig Burley  <craig@jcb-sc.com>
 707
 708         * ste.c (ffeste_R819B): Start the loop before expanding
 709         the termination expression.
 710
 711         * version.c: Bump version.
 712
 713 Sun Apr 18 21:53:58 1999  Craig Burley  <craig@jcb-sc.com>
 714
 715         * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
 716         variables have constant addresses (EQUIVALENCE only if
 717         containing aggregate is static).
 718
 719 Sat Apr 17 16:55:59 1999  Craig Burley  <craig@jcb-sc.com>
 720
 721         * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
 722         Clean up @code{} vs. @samp{}.
 723         Clean up dashes (`--') vs. @minus{} vs. `---'.
 724
 725         * ffe.texi: Add copyright header.
 726
 727         * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
 728         Remove support for -fugly option.
 729         Clarify that -fugly-logint is needed instead of -fugly
 730         to work around using .EQ./.NE. on LOGICAL operands.
 731         Explain more about why -fugly-logint is bad juju.
 732
 733         * g77.texi (Missing Features): Describe READONLY as a missing
 734         feature.  Describe AUTOMATIC better.
 735
 736         * news.texi: Mention libf2c upgrade.
 737
 738 Sat Apr 17 14:05:53 1999  Craig Burley  <craig@jcb-sc.com>
 739
 740         Make a place for front-end internals documentation:
 741         * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
 742         * ffe.texi: New file, containing docs on front-end internals.
 743         * g77.texi: New chapter for, and inclusion of, ffe.texi.
 744
 745         * g77.texi: Fix an index entry.
 746
 747 Sat Apr 17 13:53:43 1999  Craig Burley  <craig@jcb-sc.com>
 748
 749         Rewrite to use block/scope structure of GBE and to ensure
 750         variables (especially those going on stack/reg) are declared
 751         before executable code generated:
 752         * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
 753         Support new hooks.
 754         * bld.h (ffebld_item_hook, ffebld_item_set_hook,
 755         ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
 756         * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
 757         ffebld_rank, ffebld_where): New convenience macros (used
 758         by rest of this patch).
 759         * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
 760         ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
 761         handling mechanism.
 762         * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
 763         ffecom_call_gfrt): Support passing hooks for temp-var info.
 764         (ffecom_expr_power_integer_): Takes opPOWER expression, instead
 765         of its left and right operands, so it can get at the hook.
 766         (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
 767         ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
 768         ffecom_prepare_expr_w, ffecom_prepare_return_expr,
 769         ffecom_prepare_ptr_to_expr): New functions supporting expression
 770         pre-scanning.
 771         (bison_rule_compstmt_): Return the tree, as in the CFE.
 772         (delete_block): New function, from CFE.
 773         (kept_level_p): New function, from CFE, modified.
 774         (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
 775         replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
 776         and they do real work.
 777         (struct binding_level): Add prep_state member.  Initialize to 0.
 778         (ffecom_get_invented_identifier): Now takes either or both a
 779         string and an integer, using -1 to denote no integer.
 780         (ffecom_do_entry_): Disallow temp-var generation via expressions
 781         in body of function, since the exprs aren't prescanned.
 782         (ffecom_expr_rw): Now takes destination tree.
 783         (ffecom_expr_w): New function, now used in some places
 784         ffecom_expr_rw had been used.
 785         (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
 786         of source file, to avoid annoying problems editing com.c using
 787         Emacs C-mode.
 788         (ffecom_expr_power_integer_): Make a temp var for division, if
 789         necessary.
 790         Handle expanded statement expression as does CFE.
 791         (ffecom_start_progunit_): Disallow temp-var generation in body
 792         of function, since expressions are not prescanned at this level.
 793         (ffecom_sym_transform_): Transform ASSIGN variables as well,
 794         so these are all transformed up front, before code-generation
 795         begins.
 796         (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
 797         ffecom_ptr_to_const_expr): New functions to transform expressions
 798         only if the results will surely be constants.
 799         (ffecom_arg_ptr_to_expr): Precompute size, for convenience
 800         obtaining temp vars.
 801         (ffecom_expand_let_stmt): Guess at usability of destination
 802         pre-expansion, to provide better prescan preparation (fewer
 803         spurious temp vars).
 804         (ffecom_init_0): Disallow temp-var generation in global scope.
 805         (ffecom_type_expr): New function, returns just the type tree
 806         for the expression.
 807         (start_function): Disallow temp-var generation in parm scope.
 808         (incomplete_type_error): Fix introductory comment.
 809         (poplevel): Update (somewhat) from CFE.
 810         (pushlevel): Update (somewhat) from CFE.
 811         * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
 812         * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
 813         ffestd_R806): Remember and pass through the ffestw block info
 814         for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
 815         * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
 816         (ffeste_io_inlist_): Add prototype.
 817         (ffeste_f2c_*): Macros rewritten, new ones added.
 818         (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
 819         ffeste_end_stmt_): New macros/functions, depending on whether
 820         checking is enabled, to keep track of symmetry of other ste.c code.
 821         (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
 822         ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
 823         ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
 824         ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
 825         ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
 826         ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
 827         ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
 828         ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
 829         ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
 830         ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
 831         ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
 832         ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
 833         all pertinent expressions, update to new com.c interface, etc.
 834         (ffeste_io_impdo_): Relocate.
 835         (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
 836         bother calling clear_momentary, nothing was generated.
 837         (ffeste_R842, ffeste_R843): Update to new com.c interface.
 838         (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
 839         (ffeste_terminate_2): When checking enabled, make sure all blocks
 840         and statements have been ended.
 841         * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
 842         These now take ffestw block argument.
 843         (ffeste_terminate_2): When checking enabled, it's a function, not
 844         a macro.
 845         * stw.h (struct _ffestw_): New variable for IFTHEN.
 846         (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
 847         accessor macros.
 848         * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
 849
 850         * com.c: Clean up commentary per GNU coding standards.
 851
 852         * bld.h (ffebld_size, ffebld_size_known): Canonize.
 853
 854         * version.c: Bump version.
 855
 856 Sun Apr 11 21:33:33 1999  Mumit Khan  <khan@xraylith.wisc.edu>
 857
 858         * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
 859         null to decide whether to use it.
 860
 861 Wed Apr  7 09:47:09 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 862
 863         * ansify.c (die): Specify void argument.
 864
 865         * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
 866         argument_info_ptr, argument_info_string, argument_name_ptr,
 867         argument_name_string, elaborate_if_complex,
 868         elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
 869         Const-ify a char*.
 870         (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
 871         (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
 872         _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
 873
 874 Mon Apr  5 11:57:54 1999  Donn Terry (donn@interix.com)
 875
 876         * Make-lang.in (HOST_CFLAGS): compute dynamically.
 877
 878 Mon Apr  5 02:11:23 1999  Craig Burley  <craig@jcb-sc.com>
 879
 880         Fix bugs exposed by configuring with --enable-checking:
 881         * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
 882         ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
 883         pop_f_function_context, store_parm_decls, poplevel): Handle
 884         error_mark_node properly.
 885         * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
 886         * version.c: Bump version.
 887
 888 Sat Apr  3 23:57:56 1999  Craig Burley  <craig@jcb-sc.com>
 889
 890         * g77.texi: Fix up docs for -fset-g77-defaults, and
 891         describe how internal consistency checking now happens.
 892         (Should have been done for EGCS version 1.1.)
 893
 894 Sat Apr  3 23:29:33 1999  Craig Burley  <craig@jcb-sc.com>
 895
 896         * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
 897         Make -fno-emulate-complex the default, as COMPLEX support
 898         in the back end is now believed to be working.
 899
 900         * version.c: Bump version.
 901
 902 Fri Apr  2 13:33:16 1999  Craig Burley  <craig@jcb-sc.com>
 903
 904         * g77.texi: -malign-double now works.
 905         Give URL for alignment-testing package.
 906         * news.texi: -malign-double now works.
 907
 908 Fri Apr  2 12:49:12 1999  Craig Burley  <craig@jcb-sc.com>
 909
 910         * g77.texi (Funding GNU Fortran): Dude's got a web page.
 911         * root.texi: Ditto.
 912
 913 Tue Mar 30 12:04:11 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 914
 915         * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
 916         Const-ify a char*.
 917
 918         * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
 919         Likewise.
 920
 921         * stb.c (ffestb_local_u_): Likewise.
 922         (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
 923         ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
 924         ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
 925         ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
 926         ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
 927         ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
 928         ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
 929         ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
 930         ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
 931         ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
 932         ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
 933         ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
 934         ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
 935         ffestb_decl_R539): Likewise.
 936
 937         * stb.h (_ffestb_args_): Likewise.
 938
 939         * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
 940         ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
 941
 942         * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
 943         ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
 944         ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
 945         ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
 946         ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
 947
 948         * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
 949
 950         * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 951         ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
 952
 953         * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 954         ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
 955
 956         * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
 957         ffestt_tokenlist_drive): Add prototype arguments.
 958
 959         * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
 960         ffestt_tokenlist_drive): Likewise.
 961
 962         * stu.c (ffestu_dummies_transition_): Likewise.
 963         (ffestu_sym_end_transition): Const-ify a char*.
 964
 965         * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
 966         prototype arguments.
 967
 968         * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
 969
 970         * version.c (ffe_version_string): Const-ify a char*.
 971
 972         * version.h (ffe_version_string): Likewise.
 973
 974 Sat Mar 27 13:00:43 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 975
 976         * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
 977         ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
 978         ffebad_finish): Const-ify a char*.
 979
 980         * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
 981
 982         * bld.h (ffebld_op_string): Likewise.
 983
 984         * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
 985         ffecom_debug_kludge_, ffecom_f2c_make_type_,
 986         ffecom_get_appended_identifier_, ffecom_get_identifier_,
 987         ffecom_gfrt_args_): Likewise.
 988         (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
 989         (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
 990         ffecom_arglist_expr_, ffecom_build_f2c_string_,
 991         ffecom_debug_kludge_, ffecom_f2c_make_type_,
 992         ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
 993         ffecom_get_identifier_, ffecom_decl_field,
 994         ffecom_get_invented_identifier, lang_print_error_function,
 995         skip_redundant_dir_prefix, read_name_map, print_containing_files):
 996         Const-ify a char*.
 997         (savestring): Remove, use `xstrdup' instead.
 998
 999         * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1000         Const-ify a char*.
1001
1002         * data.c (ffebld, ffedata_gather_): Make explicitly static.
1003
1004         * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1005         ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1006         ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1007         ffeexpr_nil_number_real_, ffeexpr_token_real_,
1008         ffeexpr_token_number_, ffeexpr_token_number_period_,
1009         ffeexpr_token_number_real_): Const-ify a char*.
1010
1011         * fini.c (xspaces): Likewise.
1012
1013         * global.c (ffeglobal_type_string_): Likewise.
1014         (ffeglobal_drive): Protoize.
1015         (ffeglobal_proc_def_arg): Const-ify a char*.
1016
1017         * global.h (ffeglobal_drive): Protoize.
1018         (ffeglobal_proc_def_arg): Const-ify a char*.
1019
1020         * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1021         Likewise.
1022
1023         * implic.h (ffeimplic_peek_symbol_type): Likewise.
1024
1025         * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1026         ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1027         ffeinfo_where_string_, ffeinfo_basictype_string,
1028         ffeinfo_kind_message, ffeinfo_kind_string,
1029         ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1030
1031         * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1032         ffeinfo_kind_string, ffeinfo_kindtype_string,
1033         ffeinfo_where_string): Likewise.
1034
1035         * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1036         _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1037         ffeintrin_fulfill_specific, ffeintrin_init_0,
1038         ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1039         ffeintrin_name_generic, ffeintrin_name_implementation,
1040         ffeintrin_name_specific): Likewise.
1041
1042         * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1043         ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1044
1045         * lex.c (ffelex_type_string_, ffelex_token_new_character,
1046         ffelex_token_new_name, ffelex_token_new_names,
1047         ffelex_token_new_number): Likewise.
1048
1049         * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1050         ffelex_token_new_names, ffelex_token_new_number): Likewise.
1051
1052         * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1053         malloc_new_zinpool_): Likewise.
1054
1055         * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1056         malloc_pool_new): Likewise.
1057
1058         * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1059         Protoize.
1060
1061         * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1062         Likewise.
1063
1064         * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1065         ffesymbol_attrs_string): Const-ify a char*.
1066         (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1067         (ffesymbol_state_string): Const-ify a char*.
1068
1069         * symbol.h (ffesymbol_attrs_string): Likewise.
1070         (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1071         (ffesymbol_state_string): Const-ify a char*.
1072
1073         * target.c (ffetarget_layout): Likewise.
1074
1075         * target.h (ffetarget_layout): Likewise.
1076
1077 1999-03-25  Zack Weinberg  <zack@rabi.columbia.edu>
1078
1079         * Make-lang.in: Remove all references to g77.o/g77.c.
1080         Link g77 from gcc.o.
1081
1082 1999-03-21  Manfred Hollstein  <manfred@s-direktnet.de>
1083
1084         * Makefile.in (g77$(exeext)): Depend on intl.o.  Link in intl.o.
1085
1086 Wed Mar 17 11:39:44 1999  Craig Burley  <craig@jcb-sc.com>
1087
1088         * news.texi: Editorial fix.
1089
1090 Mon Mar 15 17:12:07 1999  Craig Burley  <craig@jcb-sc.com>
1091
1092         * bugs.texi, g77.texi, news.texi: Editorial fixes.
1093
1094 Sat Mar 13 17:51:55 1999  Craig Burley  <craig@jcb-sc.com>
1095
1096         Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1097         * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1098         * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1099         by convertor, just return original expr.
1100         * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1101         conversions that aren't yet working properly.
1102         * news.texi: Explain.
1103
1104         * version.c: Bump version.
1105
1106 Sat Mar 13 14:26:55 1999  Craig Burley  <craig@jcb-sc.com>
1107
1108         * RELEASE-PREP: New file, lists things to do for a release.
1109
1110         * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1111         install0.texi, news.texi, news0.texi: Accommodate new doc
1112         architecture.
1113         Consolidate news items.  Don't describe old news items in
1114         various generated docs.
1115         Don't describe FSF-g77 installation stuff in various EGCS-g77
1116         generated docs.
1117         Move description of AUTOMATIC to more suitable location.
1118         * root.texi: New file for new doc architecture.
1119
1120 Thu Mar 11 17:32:55 1999  Craig Burley  <craig@jcb-sc.com>
1121
1122         * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1123
1124 Sat Mar  6 02:28:35 1999  Craig Burley  <craig@jcb-sc.com>
1125
1126         Warn about non-Y2K-compliant intrinsics:
1127         * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1128         * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1129         Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1130         * intdoc.c (DEFIMPY): Support new Y2K macro.
1131         * intrin.h (DEFIMPY): Ditto.
1132         * intrin.c (DEFIMPY): Ditto.
1133         (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1134         Warn about invocation of non-Y2K-compliant intrinsic.
1135         * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1136         Rename external procedure names, to keep previously-
1137         compiled (sans-new-warnings) code from linking to
1138         new library.
1139         * g77.texi: Document all this stuff.
1140         * news.texi: Spread the joy.
1141         * version.c: Bump version.
1142
1143 Fri Mar  5 13:22:44 1999  Craig Burley  <craig@jcb-sc.com>
1144
1145         * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1146         so describe it there, instead of under 1.2.
1147
1148 Wed Mar  3 00:57:56 1999  Craig Burley  <craig@jcb-sc.com>
1149
1150         * news.texi: IDATE (VXT) fixed to return year as 0..99.
1151
1152 Wed Mar  3 00:43:49 1999  Craig Burley  <craig@jcb-sc.com>
1153
1154         * g77.texi: Add remaining changes pending from Dave Love.
1155
1156 Wed Mar  3 00:38:42 1999  Craig Burley  <craig@jcb-sc.com>
1157
1158         * bugs.texi, news.texi: Conditionalize cross-references
1159         on non-html processing, providing temporary HTML "links".
1160
1161         * g77.texi: Fix up a reference.
1162
1163 Wed Mar  3 00:12:31 1999  Craig Burley  <craig@jcb-sc.com>
1164
1165         * news.texi, bugs.texi: Delete fixed bugs, make one
1166         of them into the appropriate news item.
1167
1168 Wed Mar  3 00:05:52 1999  Craig Burley  <craig@jcb-sc.com>
1169
1170         * news.texi: Copy over 1.1.2 news.
1171
1172 1999-03-02  Craig Burley  <craig@jcb-sc.com>
1173
1174         * g77.texi (Bug Reporting): Clarify whether to use -E.
1175         Clarify other instructions.
1176
1177 1999-02-27  Craig Burley  <craig@jcb-sc.com>
1178
1179         * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1180
1181 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1182
1183         * intdoc.in (STAT_func, STAT_subr,
1184         FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1185         Properly order array elements.  Specify N/A return values.
1186
1187 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1188
1189         * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1190         seconds, and VALUES(8), therefore, milliseconds.
1191
1192 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1193
1194         * news.texi: Clarify IOSTAT= fix.
1195
1196 1999-02-25  Richard Henderson  <rth@cygnus.com>
1197
1198         * lang-specs.h: Define __FAST_MATH__ when appropriate.
1199
1200 1999-02-25  Craig Burley  <craig@jcb-sc.com>
1201
1202         * g77.texi: Clarify/index lack of run-time allocation for
1203         concatenation.
1204
1205 1999-02-25  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
1206
1207         * f/intdoc.in: Add missing `,' after cross references.
1208
1209 1999-02-20  Craig Burley  <craig@jcb-sc.com>
1210
1211         * Make-lang.in (f77.install-common, f77.install-info,
1212         f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1213         instead of `lang-f77' for flag file, to be sure of a
1214         writable directory, and remove the flag file after each
1215         operation to keep things clean.
1216
1217 1999-02-20  Craig Burley  <craig@jcb-sc.com>
1218
1219         * g77.texi: Properly attribute Priest document; clarify
1220         that it is in the .ps version of the Goldberg document.
1221
1222 1999-02-19  Craig Burley  <craig@jcb-sc.com>
1223
1224         * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1225         news0.texi, news.texi: Update copyright dates.
1226         Clarify which files are source, which are derived,
1227         and remind maintainers where copyright dates are sourced.
1228         * BUGS, INSTALL, NEWS: Regenerated.
1229
1230 1999-02-19  Craig Burley  <craig@jcb-sc.com>
1231
1232         * global.c (ffeglobal_ref_progunit_): Warn about a function
1233         definition that disagrees with the type of a previous reference.
1234         Improve commentary.  Fix a couple of minor bugs.  Clean up
1235         some code.
1236         * news.texi: Spread the joy.
1237
1238 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1239
1240         * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1241         as argument for FILEINT and FILEASSOC as lhs.
1242         * news.texi: Document fix.
1243         * version.c: Bump.
1244
1245 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1246
1247         * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1248
1249 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1250
1251         * intdoc.in (LOG10): Fix typo.
1252
1253 1999-02-17  Ulrich Drepper  <drepper@cygnus.com>
1254
1255         * intdoc.in: Fix typo.
1256
1257 1999-02-17  Craig Burley  <craig@jcb-sc.com>
1258
1259         * g77.texi, intdoc.in: Document Y2K and some other known
1260         limitations.
1261         * intrin.def (DTIME, FDATE): Fix capitalization of
1262         case-sensitive forms of these intrinsics' names.
1263
1264 1999-02-17  Dave Love  <fx@gnu.org>
1265
1266         * intdoc.in: Say `common' logarithm for log10.
1267
1268 1999-02-16  Ulrich Drepper  <drepper@cygnus.com>
1269
1270         * g77.texi: Add missing @ in email addresses.
1271
1272 1999-02-15  Craig Burley  <craig@jcb-sc.com>
1273
1274         * *.*: Delete my (old) email address in most places, change it
1275         in a few.
1276
1277 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1278
1279         * version.c: Bump.
1280
1281 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1282
1283         * version.c: Bump for 1998-10-02 change (forgot to do this
1284         before).
1285
1286 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1287
1288         * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1289         and `.FPP' as well as `.for' and `.fpp'.
1290
1291 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1292
1293         * intdoc.in (LOG10): Fix description.
1294
1295 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1296
1297         * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1298
1299 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1300
1301         * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1302         up and improve indexing, and some other areas of docs.
1303
1304 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1305
1306         * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1307         32-bit systems.
1308
1309 Sat Feb  6 18:02:17 1999  Jeffrey A Law  (law@cygnus.com)
1310
1311         * g77.texi: Update email addresses.
1312
1313 Wed Feb  3 22:50:17 1999  Marc Espie <Marc.Espie@liafa.jussieu.fr>
1314
1315         * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1316         mkstemp.o from libiberty.
1317
1318 1999-02-01  Zack Weinberg  <zack@rabi.columbia.edu>
1319
1320         * top.c: Don't define ffe_is_ident_.  Don't process
1321         -f(no-)ident here.
1322         * top.h: Remove declaration of ffe_is_ident_ and macros
1323         ffe_is_ident() and ffe_set_is_ident().
1324         * lex.c: Use flag_no_ident instead of ffe_is_ident().
1325
1326 Sun Jan 31 20:34:29 1999  Zack Weinberg  <zack@rabi.columbia.edu>
1327
1328         * lang-specs.h: Map -Qn to -fno-ident.
1329
1330 Tue Jan  5 22:12:41 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1331
1332         * Make-lang.in (g77.o): Depend on prefix.h.
1333
1334 Fri Nov 27 13:10:32 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1335
1336         * fini.c: Rename variable `spaces' to `xspaces' to avoid
1337         conflicting with function `spaces' from libiberty.
1338
1339         * g77spec.c: Don't prototype libiberty functions.
1340         * malloc.c: Likewise.
1341
1342 1998-11-20  Dave Love  <d.love@dl.ac.uk>
1343
1344         * g77.texi: Assorted minor changes.
1345
1346 1998-11-19  Dave Love  <d.love@dl.ac.uk>
1347
1348         * bugs.texi: Formatting changes from Craig.
1349
1350         * intdoc.in: Terminate some @xrefs with `,'.
1351
1352 1998-11-19  Manfred Hollstein  <manfred@s-direktnet.de>
1353
1354         * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1355
1356 Mon Nov  9 23:15:39 1998  Jeffrey A Law  (law@cygnus.com)
1357
1358         * g77.texi, news.texi: Updates from Craig.
1359
1360 Sun Nov  8 17:47:56 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1361
1362         * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1363
1364 Sat Nov  7 15:58:54 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1365
1366         * g77spec.c: Don't include gansidecl.h.
1367         * output.j: Likewise.
1368
1369 1998-11-04  Dave Love  <d.love@dl.ac.uk>
1370
1371         * g77.texi: Small formatting/indexing fixes.
1372
1373 Mon Oct 12 20:41:59 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1374
1375         * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1376         char, change type of variable `s' to unsigned char *.
1377
1378         * com.c (ffecom_symbol_null_): Add missing initializers.
1379
1380         * fini.c (MAXNAMELEN): Undef it before defining.
1381
1382         * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1383         unsigned char.
1384
1385         * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1386         to (unsigned char).
1387
1388         * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1389         unsigned char *.
1390         (ffelex_token_name_from_names): Cast the argument of
1391         `ffelex_is_firstnamechar' to (unsigned char).
1392         (ffelex_token_names_from_names): Likewise.
1393         (ffelex_token_new_name): Likewise.
1394         (ffelex_token_new_names): Likewise.
1395
1396         * malloc.c (malloc_root_): Add missing initializer.
1397
1398         * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1399         (ffestb_else) Likewise.
1400         (ffestb_else3_) Likewise.
1401         (ffestb_endxyz) Likewise.
1402         (ffestb_goto) Likewise.
1403         (ffestb_let) Likewise.
1404         (ffestb_varlist) Likewise.
1405         (ffestb_R522) Likewise.
1406         (ffestb_R528) Likewise.
1407         (ffestb_R834) Likewise.
1408         (ffestb_R835) Likewise.
1409         (ffestb_R838) Likewise.
1410         (ffestb_R1102) Likewise.
1411         (ffestb_blockdata) Likewise.
1412         (ffestb_R1212) Likewise.
1413         (ffestb_R810) Likewise.
1414         (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1415         to (unsigned char).
1416         (ffestb_V014): Change type of variable `p' to unsigned char *.
1417         (ffestb_dummy) Likewise.
1418         (ffestb_R524) Likewise.
1419         (ffestb_R547) Likewise.
1420         (ffestb_decl_chartype) Likewise.
1421         (ffestb_decl_dbltype) Likewise.
1422         (ffestb_decl_gentype) Likewise.
1423         (ffestb_decl_entsp_2_) Likewise.
1424         (ffestb_V027) Likewise.
1425         (ffestb_decl_R539) Likewise.
1426
1427         * top.c (ffe_decode_option): Mark parameter `argc' with
1428         ATTRIBUTE_UNUSED.
1429
1430         * where.c (ffewhere_unknown_line_): Add missing initializers.
1431
1432 1998-10-02  Dave Love  <d.love@dl.ac.uk>
1433
1434         * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1435
1436 Thu Oct  1 10:43:45 1998  Nick Clifton  <nickc@cygnus.com>
1437
1438         * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1439         HANDLE_GENERIC_PRAGMAS.
1440
1441 Mon Sep 28 04:22:00 1998  Jeffrey A Law  (law@cygnus.com)
1442
1443         * news.texi: Update from Craig.
1444
1445 1998-09-23  Dave Love  <d.love@dl.ac.uk>
1446
1447         * g77.texi: Additions about `/*', trailing comments and cpp.
1448
1449 1998-09-18  Dave Love  <d.love@dl.ac.uk>
1450
1451         * g77.texi: Various additions and some small fixes.
1452
1453 Thu Sep 10 14:55:44 1998  Kamil Iskra  <iskra@student.uci.agh.edu.pl>
1454
1455         * Make-lang.in (f77.install-common): Add missing "else true;".
1456
1457 1998-09-07  Dave Love  <d.love@dl.ac.uk>
1458
1459         * ChangeLog.egcs: Deleted.  Entries merged here.
1460
1461 1998-09-05  Dave Love  <d.love@dl.ac.uk>
1462
1463         * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1464         (F771_LDFLAGS): Variable dispensed with.
1465
1466 Fri Sep  4 19:53:34 1998  Craig Burley  <burley@gnu.org>
1467
1468         * intdoc.in: Minor editorial tweaks.
1469
1470 Fri Sep  4 18:35:52 1998  Craig Burley  <burley@gnu.org>
1471
1472         * lang-options.h: Convert to wrap option and doc string
1473         in a new macro invocation, FTNOPT, so the nearly identical
1474         list can be used in FSF-g77.
1475
1476 Fri Sep  4 18:35:52 1998  Craig Burley  <burley@gnu.org>
1477
1478         * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1479         * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1480         picks up correct dependency.
1481
1482         * Makefile.in (proj-h.o): Fix dependencies list.
1483
1484 Wed Sep 02 09:25:29 1998  Nick Clifton  <nickc@cygnus.com>
1485
1486         * lex.c (ffe_lex_hash):  Change how HANDLE_PRAGMA and
1487         HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1488         enabled in this code.
1489         Generate warning messages if unknown pragmas are encountered.
1490         (pragma_getc): New function: retrieves characters from the
1491         input stream.  Defined when HANDLE_PRAGMA is defined.
1492         (pragma_ungetc): New function: replaces characters back into the
1493         input stream.  Defined when HANDLE_PRAGMA is defined.
1494
1495 Tue Sep  1 10:00:21 1998  Craig Burley  <burley@gnu.org>
1496
1497         * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1498         from Craig.
1499
1500 1998-08-23  Dave Love  <d.love@dl.ac.uk>
1501
1502         * g77.texi: Increment `version-g77' and fix a few typos.
1503
1504 Tue Aug 18 21:41:31 1998  Jeffrey A Law  (law@cygnus.com)
1505
1506         * Make-lang.in: Add several "else true" clauses to deal with lame
1507         systems.
1508
1509 Tue Aug 11 08:12:14 1998  H.J. Lu  (hjl@gnu.org)
1510
1511         * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1512
1513 1998-08-09  Dave Love  <d.love@dl.ac.uk>
1514
1515         * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1516         with explicit use of tex.
1517         (f77.mostlyclean): Remove TeX index files.
1518
1519         * g77install.texi (Prerequisites): Kluge round TeX lossage with
1520         hyphen in @value in @code.
1521
1522 Tue Aug  4 16:59:39 1998  Craig Burley  <burley@gnu.org>
1523
1524         * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1525         Allow conversion from pointer to same-sized integer,
1526         to fix invoking SIGNAL as a function.
1527
1528 1998-07-26  Dave Love  <d.love@dl.ac.uk>
1529
1530         * BUGS, INSTALL, NEWS: Rebuilt.
1531
1532 Sat Jul 25 17:23:55 1998  Craig Burley  <burley@gnu.org>
1533
1534         Fix 980615-0.f:
1535         * stc.c (ffestc_R1229_start): Set info to ANY as well.
1536
1537 Tue Jul 21 04:33:37 1998  Craig Burley  <burley@gnu.org>
1538
1539         * g77spec.c (lang_specific_driver): Return unmolested
1540         command line when --help seen.
1541         Comment out code that printed g77-specific --help info.
1542
1543 Sat Jul 18 19:16:48 1998  Craig Burley  <burley@gnu.org>
1544
1545         * lang-options.h: Fix up doc strings.
1546         Remove the unimplemented -fdcp-intrinsics-* options.
1547
1548         * str-1t.fin: Change mixed-case spelling of `GoTo' from
1549         `Goto'.
1550
1551 Thu Jul 16 13:26:36 1998  Craig Burley  <burley@gnu.org>
1552
1553         * com.c (ffecom_finish_symbol_transform_): Revert change
1554         of 1998-05-23, as it was too aggressive, in that it
1555         prevented transformation of (used) functions before
1556         primary code generation.
1557
1558 1998-07-15  Dave Love  <d.love@dl.ac.uk>
1559
1560         * intdoc.texi: Regenerated.
1561
1562 Mon Jul 13 18:45:06 1998  Craig Burley  <burley@gnu.org>
1563
1564         * Make-lang.in (f77.rebuilt): Fix to depend on
1565         build-dir-based, not source-based, g77.info.
1566
1567         * g77.texi: Merge docs with 0.5.24.
1568         * g77install.texi: Ditto.
1569
1570 Mon Jul 13 18:02:29 1998  Craig Burley  <burley@gnu.org>
1571
1572         Cleanups vis-a-vis g77-0.5.24:
1573         * g77spec.c (lang_specific_driver): Tabify source.
1574         * top.c (ffe_decode_option): Use fixed macro to set
1575         internal-checking flag.
1576         * top.h (ffe_set_is_do_internal_checks): Fix macro.
1577
1578 Mon Jul 13 17:33:44 1998  Craig Burley  <burley@gnu.org>
1579
1580         Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1581         * Makefile.in (fini.o): Define USE_HCONFIG macro
1582         so source code doesn't have to.
1583         * fini.c: Don't define USE_HCONFIG here, since
1584         source code usually shouldn't care about this.
1585         * ansify.c: Include stddef.h only if we have it.
1586         * intdoc.c: Ditto.
1587         * proj.h: Ditto.
1588
1589 Mon Jul 13 17:30:29 1998  Nick Clifton  <nickc@cygnus.com>
1590
1591         * lang-options.h: Format changed to work with --help support added
1592         to gcc/toplev.c
1593
1594 Mon Jul 13 11:54:03 1998  Craig Burley  <burley@gnu.org>
1595
1596         * com.c (ffecom_push_tempvar): Replace kludge that
1597         munged back-end globals directly with proper calls
1598         to push_topmost_sequence and pop_topmost_sequence.
1599
1600 1998-07-12  Dave Love  <d.love@dl.ac.uk>
1601
1602         * version.c: Bump version.
1603
1604 Sat Jul 11 19:24:32 1998  Craig Burley  <burley@gnu.org>
1605
1606         Fix 980616-0.f:
1607         * equiv.c (ffeequiv_offset_): Don't crash on various
1608         possible ANY operands.
1609
1610 Sat Jul 11 18:24:37 1998  Craig Burley  <burley@gnu.org>
1611
1612         * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1613         for constant is non-zero.
1614
1615         * com.c (__eprintf): Delete this function, it is obsolete.
1616
1617 1998-07-09  Dave Love  <d.love@dl.ac.uk>
1618
1619         * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1620
1621 Thu Jul  9 00:45:59 1998  Craig Burley  <burley@gnu.org>
1622
1623         Fix debugging of CHARACTER*(*), etc., which requires
1624         emitting debug info on types like `ftnlen':
1625         * com.c (ffecom_start_progunit_): Don't bother
1626         resetting "invented" flag for identifier.
1627         (ffecom_transform_equiv_): Don't bother zeroing
1628         "ignored" flag for decl.
1629         (pushdecl): No longer set "ignored", "used", or
1630         "suppressed debug" flags for decls having "invented"
1631         identifiers.
1632
1633 1998-07-06  Mike Stump  <mrs@wrs.com>
1634
1635         * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
1636         we can move g77.c.
1637
1638 1998-07-06  Dave Love  <d.love@dl.ac.uk>
1639
1640         * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
1641         -lsocket.
1642
1643 1998-07-05  Dave Love  <d.love@dl.ac.uk>
1644
1645         * intdoc.in: Add entry for DATE_AND_TIME.
1646
1647         * intrin.def: Add implementation for DATE_AND_TIME.  Make second
1648         and third args of SYSTEM_CLOCK optional.
1649
1650         * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
1651
1652         * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
1653         not system_clock_.
1654         (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
1655
1656 Wed Jul  1 11:19:13 1998  Craig Burley  <burley@gnu.org>
1657
1658         Fix 980701-1.f (which was producing "unaligned trap"
1659         on an Alpha running GNU/Linux, as predicted):
1660         * equiv.c (ffeequiv_layout_local_): Don't bother
1661         coping with pre-padding of entire area while building
1662         it; do that instead after the building is done, and
1663         do it by modifying only the modulo field.  This covers
1664         the case of alignment stringency being increased without
1665         lowering the starting offset, unlike the previous changes,
1666         and even more elegantly than those.
1667
1668         * target.c (ffetarget_align): Make sure alignments
1669         are non-zero, just in case.
1670
1671 See ChangeLog.0 for earlier changes.
1672
1673 Local Variables:
1674 add-log-time-format: current-time-string
1675 End: