gcc/f/ChangeLog

   1 2001-01-23  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
   2
   3         * com.c: Don't explicitly include any time headers, the right ones are
   4         already included by proj.h.
   5
   6 2001-01-15  Mark Mitchell  <mark@codesourcery.com>
   7
   8         * com.c (ffecom_lookup_label): Set DECL_CONTEXT for FORMAT
   9         label to current_function_decl.
  10
  11 Fri Jan 12 17:21:33 2001  Joseph S. Myers  <jsm28@cam.ac.uk>
  12
  13         * g77spec.c (lang_specific_driver): Update copyright year to 2001.
  14
  15 Wed Jan 10 14:39:45 2001  Mark Mitchell  <mark@codesourcery.com>
  16
  17         * com.c (ffecom_init_zero_):  Remove last argument in call to
  18         make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
  19         (ffecom_lookup_label_): Likewise.
  20         (builtin_function): Likewise.
  21         (start_function): Likewise.
  22
  23 Thu Dec 21 21:19:42 2000  Joseph S. Myers  <jsm28@cam.ac.uk>
  24
  25         * g77install.texi, g77.texi: Update last-updated dates for
  26         installation information and the manual as a whole.
  27         * bugs.texi, news.texi: Update copyright years in the comments at
  28         the top of the file.
  29
  30 2000-12-21  Joseph S. Myers  <jsm28@cam.ac.uk>
  31
  32         * g77install.texi: Adjust wording of an EGCS reference.
  33
  34 Thu Dec 21 20:00:48 2000  Joseph S. Myers  <jsm28@cam.ac.uk>
  35
  36         * BUGS, NEWS: Regenerate.
  37
  38 2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
  39
  40         * com.c [VMS]: Remove definition of BSTRING.
  41
  42 2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
  43
  44         * g77.texi: Update GPL copy not to refer to years 19@var{yy}.
  45
  46 2000-12-18  Toon Moene <toon@moene.indiv.nluug.nl>
  47
  48         * bugs.texi: Correct copyright years.
  49         * g77.texi: Likewise.
  50         * news.texi: Likewise.
  51
  52 2000-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>
  53
  54         * g77install.texi: Remove obsolete parts only used for INSTALL,
  55         and DOC-G77 conditionals.  Update last-update-install date.
  56
  57 Sat Dec  9 10:20:11 2000  Joseph S. Myers  <jsm28@cam.ac.uk>
  58
  59         * .cvsignore: New file; add info files.
  60
  61 2000-12-08  Joseph S. Myers  <jsm28@cam.ac.uk>
  62
  63         * Make-lang.in (f77.info): Depend on info files in source
  64         directory.
  65         (f/g77.info): Build info files in source directory; don't build
  66         them unless BUILD_INFO is "info".
  67         (f77.install-info): Install info files from source directory.
  68
  69 2000-12-07  Zack Weinberg  <zack@wolery.stanford.edu>
  70
  71         * Make-lang.in: Link f/fini with safe-ctype.o.
  72         * bad.c: Don't test ISUPPER(c) || ISLOWER(c) before calling TOUPPER(c).
  73         * com.c: Use TOUPPER, not ffesrc_toupper.
  74         * fini.c: Don't test ISALPHA(c) before calling TOUPPER(c)/TOLOWER(c).
  75         * intrin.c: Don't test IN_CTYPE_DOMAIN(c).
  76         * src.c: Delete ffesrc_toupper_ and ffesrc_tolower_ and their
  77         initializing code; use TOUPPER and TOLOWER instead of
  78         ffesrc_toupper and ffesrc_tolower.
  79         * src.h: Don't declare ffesrc_toupper_ or ffesrc_tolower_.
  80         Don't define ffesrc_toupper or ffesrc_tolower.
  81
  82 2000-11-28  Richard Henderson  <rth@redhat.com>
  83
  84         * com.c (ffecom_member_phase2_): Set TREE_USED on the debugging decl.
  85
  86 2000-11-26  Joseph S. Myers  <jsm28@cam.ac.uk>
  87
  88         * RELEASE-PREP: Remove obsolete EGCS reference.
  89         * g77.texi: Adjust reference to EGCS as something current.
  90         * lang-options.h (FTNOPT): Remove macro and obsolete comment.
  91         Include doc strings directly in option listing instead of through
  92         this macro.
  93         * root.texi: Remove support for multiple different (FSF and EGCS)
  94         distributions of g77.
  95         * g77install.texi: Remove conditioned out instructions applying
  96         only to obsolete distributions of g77 not as part of GCC.  Change
  97         "superceded" to the correct spelling "superseded".
  98
  99 Sun Nov 26 19:25:56 2000  Joseph S. Myers  <jsm28@cam.ac.uk>
 100
 101         * g77spec.c (lang_specific_driver): Update copyright year to 2000.
 102
 103 Thu Nov 23 02:18:57 2000  J"orn Rennecke <amylaar@redhat.com>
 104
 105         * Make-lang.in (g77spec.o): Depend on $(CONFIG_H).
 106
 107 2000-11-21  David Billinghurst  <David.Billinghurst@riotinto.com)
 108
 109         * Make-lang.in:  Add $(build_exeext) to f/fini target
 110
 111 2000-11-21  Andreas Jaeger  <aj@suse.de>
 112
 113         * g77.texi (Floating-point Exception Handling): Use feenableexcept
 114         in example.
 115         (Floating-point precision): Change to match above change.
 116
 117 Sun Nov 19 17:29:22 2000  Matthias Klose  <doko@marvin.itso-berlin.de>
 118
 119         * g77.texi (Floating-point precision): Adjust example
 120         to work with glibc (>= 2.1).
 121
 122 Sat Nov 18 13:54:49 2000  Matthias Klose  <doko@cs.tu-berlin.de>
 123
 124         * g77.texi (Floating-point Exception Handling): Adjust
 125         example to work with glibc (>= 2.1).
 126
 127 2000-11-18  Alexandre Oliva  <aoliva@redhat.com>
 128
 129         * Make-lang.in (INTDOC_DEPS): New macro.
 130         (f/intdoc.texi): Depend on $(INTDOC_DEPS).  Build f/intdoc.
 131         (f/intdoc): Likewise.  Add $(build_exeext).
 132
 133 2000-11-17  Zack Weinberg  <zack@wolery.stanford.edu>
 134
 135         * lex.c (ffelex_hash_): Change ggc_alloc_string (var, -1) to
 136         ggc_strdup (var).
 137
 138 Thu Nov 16 23:14:07 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 139
 140         * malloc.c (malloc_init): Call xmalloc, not malloc.
 141
 142 2000-11-10  Rodney Brown  <RodneyBrown@mynd.com>
 143
 144         * Make-lang.in: Remove OUTPUT_OPTION from g77version.o target.
 145
 146 2000-11-10  Toon Moene  <toon@moene.indiv.nluug.nl>
 147
 148         * root.texi: Remove non-historical EGCS reference.
 149         Set current g77 version to 0.5.26.
 150
 151 2000-11-10  Toon Moene  <toon@moene.indiv.nluug.nl>
 152
 153         * com.c (ffecom_stabilize_aggregate_) case RTL_EXPR: Abort.
 154
 155 2000-11-10  Zack Weinberg  <zack@wolery.stanford.edu>
 156
 157         * Make-lang.in (f/fini.o, f/proj-h.o): Remove pointless sed
 158         munging of source file name.
 159         ($(srcdir)/f/intdoc.texi): Break up into several rules each of
 160         which builds just one thing.  Don't mess with $(LANGUAGES).
 161         (f/ansify.o, f/intdoc.o): Remove unnecessary rules.
 162
 163 2000-11-05  Toon Moene  <toon@moene.indiv.nluug.nl>
 164
 165         * root.texi, news.texi, g77install.texi, g77.texi, bugs.texi:
 166         Remove non-historical references to egcs/EGCS.
 167
 168 2000-11-05  Joseph S. Myers  <jsm28@cam.ac.uk>
 169
 170         * Make-lang.in: Remove f77.distdir and f/INSTALL.
 171         * INSTALL, install0.texi: Remove.
 172
 173 2000-11-02  Joseph S. Myers  <jsm28@cam.ac.uk>
 174
 175         * com.c (open_include_file, ffecom_open_include_): Use strchr ()
 176         and strrchr () instead of index () and rindex ().
 177
 178 2000-10-27  Zack Weinberg  <zack@wolery.stanford.edu>
 179
 180         * Make-lang.in: Move all build rules here from Makefile.in,
 181         adapt to new context.  Wrap all rules that change the current
 182         directory in parentheses.  Expunge all references to $(P).
 183         When one command depends on another and they're run all at
 184         once, use && to separate them, not ;.  Add OUTPUT_OPTION to
 185         all object-file generation rules.  Delete obsolete variables.
 186
 187         * Makefile.in: Delete.
 188         * config-lang.in: Delete outputs= line.
 189
 190 Sat Oct 21 18:07:48 2000  Joseph S. Myers  <jsm28@cam.ac.uk>
 191
 192         * Makefile.in, g77spec.c: Remove EGCS references in comments.
 193
 194 Thu Oct 12 22:28:51 2000  Mark Mitchell  <mark@codesourcery.com>
 195
 196         * com.c (ffecom_do_entry_): Don't mess with obstacks.
 197         (ffecom_finish_global_): Likewise.
 198         (ffecom_finish_symbol_transform_): Likewise.
 199         (ffecom_gen_sfuncdef_): Likewise.
 200         (ffecom_init_zero_): Likewise.
 201         (ffecom_start_progunit_): Likewise.
 202         (ffecom_sym_transform_): Likewise.
 203         (ffecom_sym_transform_assign_): Likewise.
 204         (ffecom_transform_equiv_): Likewise.
 205         (ffecom_transform_namelist_): Likewise.
 206         (ffecom_vardesc_): Likewise.
 207         (ffecom_vardesc_array_): Likewise.
 208         (ffecom_vardesc_dims_): Likewise.
 209         (ffecom_end_transition): Likewise.
 210         (ffecom_make_tempvar): Likewise.
 211         (bison_rule_pushlevel_): Likewise.
 212         (bison_rule_compstmt_): Likewise.
 213         (finish_decl): Likewise.
 214         (finish_function): Likewise.
 215         (push_parm_decl): Likewise.
 216         (start_decl): Likewise.
 217         (start_function): Likewise.
 218         (ggc_p): Don't define.
 219         * std.c (ffestd_stmt_pass_): Likewise.
 220         * ste.c (ffeste_end_block_): Likewise.
 221         (ffeste_end_stmt_): Likewise.
 222         (ffeste_begin_iterdo_): Likewise.
 223         (ffeste_io_ialist_): Likewise.
 224         (ffeste_io_cilist_): Likewise.
 225         (ffeste_io_inlist_): Likewise.
 226         (ffeste_io_olist_): Likewise.
 227         (ffeste_R810): Likewise.
 228         (ffeste_R838): Likewise.
 229         (ffeste_R839): Likewise.
 230         (ffeste_R842): Likewise.
 231         (ffeste_R843): Likewise.
 232         (ffeste_R1001): Likewise.
 233
 234 2000-10-05  Richard Henderson  <rth@cygnus.com>
 235
 236         * com.c (finish_function): Don't init can_reach_end.
 237
 238 Sun Oct  1 11:43:44 2000  Mark Mitchell  <mark@codesourcery.com>
 239
 240         * com.c (lang_mark_false_label_stack): Remove.
 241
 242 2000-09-10  Zack Weinberg  <zack@wolery.cumb.org>
 243
 244         * com.c: Include defaults.h.
 245         * com.h: Don't define the *_TYPE_SIZE macros.
 246         * Makefile.in: Update dependencies.
 247
 248 2000-08-29  Zack Weinberg  <zack@wolery.cumb.org>
 249
 250         * ansify.c: Use #line, not # <number>.
 251
 252 2000-08-24  Greg McGary  <greg@mcgary.org>
 253
 254         * intdoc.c (ARRAY_SIZE): Remove macro.
 255         * proj.h (ARRAY_SIZE): Remove macro.
 256         * com.c (init_decl_processing): Use ARRAY_SIZE.
 257
 258 2000-08-22  Toon Moene  <toon@moene.indiv.nluug.nl>
 259
 260         * com-rt.def: Adapt macro DEFGFRT to accept CONST boolean.
 261         * com.c (macro DEFGFRT): Use CONST boolean.
 262         (ffecom_call_binop_): Choose between call by value
 263         and call by reference.
 264         (ffecom_expr_): Use direct calls to (g)libc functions for
 265         POW_DD, LOG10, (float) MOD.
 266         (ffecom_make_gfrt_): Add const indication to table of
 267         intrinsics.
 268         * com.h (macro DEFGFRT): Use CONST boolean.
 269         * intrin.def: Adjust DEFIMP definition of LOG10, (float) MOD.
 270
 271 2000-08-21  Nix  <nix@esperi.demon.co.uk>
 272
 273         * lang-specs.h: Do not process -o or run the assembler if
 274         -fsyntax-only.  Use %j instead of /dev/null.
 275
 276 2000-08-21  Jakub Jelinek  <jakub@redhat.com>
 277
 278         * lang-specs.h: Pass -I* options to f771.
 279
 280 2000-08-19  Toon Moene  <toon@moene.indiv.nluug.nl>
 281
 282         * top.c (ffe_decode_option): Disable -fdebug-kludge
 283         and warn about it.
 284         * lang-options.h: Document the fact.
 285         * g77.texi: Ditto.
 286
 287 2000-08-13  Toon Moene  <toon@moene.indiv.nluug.nl>
 288
 289         * bugs.texi: Describe new ability to emit debug info
 290         for EQUIVALENCE members.
 291         * news.texi: Ditto.
 292
 293 2000-08-11  G. Helffrich  <george@gly.bris.ac.uk>
 294             Toon Moene  <toon@moene.indiv.nluug.nl>
 295
 296         * com.c (ffecom_transform_equiv_): Make EQUIVALENCEs addressable
 297         so that debug info can be attached to their storage.
 298         Unconditionally list the storage set aside for them.
 299
 300 2000-08-07  Toon Moene  <toon@moene.indiv.nluug.nl>
 301
 302         * g77spec.c (lang_specific_driver): Clearer g77 version message.
 303
 304 2000-08-04  Zack Weinberg  <zack@wolery.cumb.org>
 305
 306         * Make-lang.in (f771): Depend on $(BACKEND), not stamp-objlist.
 307         * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
 308         (f771): Link with $(BACKEND).
 309
 310 2000-08-02  Zack Weinberg  <zack@wolery.cumb.org>
 311
 312         * g77spec.c: Adjust type of second argument to
 313         lang_specific_driver, and update code as necessary.
 314
 315         * expr.c (ffeexpr_finished_): Cast signed side of ?:
 316         expression to bool.
 317
 318 2000-07-31  Zack Weinberg  <zack@wolery.cumb.org>
 319
 320         * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
 321
 322 Thu Jul 27 11:50:08 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 323
 324         * fini.c (main): Avoid automatic aggregate initialization.
 325
 326         * proj.h: Indent #error directive.
 327
 328 2000-07-26  Toon Moene  <toon@moene.indiv.nluug.nl>
 329
 330         * lang-specs.h: Remove one /dev/null from tradcpp invocation.
 331
 332 Sun Jul 23 15:47:30 2000  Billinghurst, David <David.Billinghurst@riotinto.com>
 333
 334         * Make-lang.in: Put $(build_exeext) suffix on programs which run
 335         on the build machine.
 336
 337 2000-07-22  Toon Moene  <toon@moene.indiv.nluug.nl>
 338
 339         * com.c (ffecom_expr_intrinsic_): case FFEINTRIN_impFGETC_subr,
 340         FFEINTRIN_impFPUTC_subr: Check for arg3 being NULL.
 341
 342 2000-07-13  Zack Weinberg  <zack@wolery.cumb.org>
 343
 344         * lang-specs.h: Use the new named specs.  Remove unnecessary braces.
 345
 346 2000-07-02  Toon Moene  <toon@moene.indiv.nluug.nl>
 347
 348         * version.c: Bump version number.
 349
 350 2000-06-21  Zack Weinberg  <zack@wolery.cumb.org>
 351
 352         * Make-lang.in (F77_SRCS): Remove all .j files.
 353         * Makefile.in (ASSERT_H, CONFIG_H, CONVERT_H, FLAGS_H, GGC_H,
 354         GLIMITS_H, HCONFIG_H, INPUT_H, OUTPUT_H, RTL_H, SYSTEM_H,
 355         TOPLEV_H, TREE_H): Remove references to .j files.
 356         (TCONFIG_H, TM_H): Remove entirely.
 357         (deps-kinda): Delete rule.
 358         Correct commentary.
 359
 360         * assert.j, config.j, convert.j. flags.j, ggc.j, glimits.j,
 361         hconfig.j, input.j, output.j, rtl.j, system.j, toplev.j,
 362         tree.j, tconfig.j, tree.j: Delete.
 363
 364         * ansify.c, bad.c, bit.c, com.c, com.h, intdoc.c, lex.c,
 365         parse.c, proj.c, proj.h, ste.c, target.c, target.h, top.c,
 366         where.c, where.h: Include parent-directory headers directly.
 367         * lex.c: Don't include tree.h twice.
 368
 369 2000-05-17  H.J. Lu  (hjl@gnu.org)
 370
 371         * Make-lang.in: Use a unique stamp for each target to support
 372         parallel make.
 373
 374 Thu Jun 15 14:03:14 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 375
 376         * ste.c (gbe_block): Constify.
 377
 378 2000-06-13  Jakub Jelinek  <jakub@redhat.com>
 379
 380         * com.c (ffecom_transform_common_): Set DECL_USER_ALIGN.
 381         (ffecom_transform_equiv_, ffecom_decl_field): Likewise.
 382         (ffecom_init_0): Set DECL_USER_ALIGN resp. TYPE_USER_ALIGN.
 383         (duplicate_decls): Set DECL_USER_ALIGN.
 384
 385 Sun Jun 11 00:03:00 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 386
 387         * com.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
 388
 389 2000-06-04  Philipp Thomas  <pthomas@suse.de>
 390
 391         * Makefile.in(INTLLIBS): New macro.
 392         (LIBS): Add INTLLIBS.
 393         (DEPLIBS): Likewise.
 394
 395 2000-06-02  Richard Henderson  <rth@cygnus.com>
 396
 397         * com.c (lang_get_alias_set): New.
 398
 399 2000-05-28  Toon Moene  <toon@moene.indiv.nluug.nl>
 400
 401         * bugs.texi: Note that debugging information for
 402         common block items is emitted now.
 403         * news.texi: Ditto.
 404
 405 2000-05-18  Chris Demetriou  <cgd@sibyte.com>
 406
 407         * com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
 408         these types correspond to built-in types now defined in
 409         the C front end (for libf2c).
 410
 411 Wed May 17 17:27:44 2000  Andrew Cagney  <cagney@b1.cygnus.com>
 412
 413         * top.c (ffe_decode_option): Update -Wall unused flags by calling
 414         set_Wunused.
 415
 416 2000-05-09  Zack Weinberg  <zack@wolery.cumb.org>
 417
 418         * com.c (ffecom_subscript_check_): Constify array_name
 419         parameter. Clean up string bashing.
 420         (ffecom_arrayref_, ffecom_char_args_x_): Constify array_name
 421         parameter.
 422         (ffecom_do_entry_, ffecom_gen_sfuncdef_, ffecom_start_progunit_,
 423         ffecom_sym_transform_, ffecom_sym_transform_assign_): Constify
 424         local char *.
 425         (init_parse): Constify parameter and return value.
 426         * lex.c: Include dwarfout.h instead of prototyping dwarfout_*
 427         functions here.
 428         (ffelex_file_pop_, ffelex_file_push_): Constify filename parameter.
 429         (ffelex_hash_, ffelex_include_): Constify local char *.
 430         * std.c (ffestd_exec_end): Constify local char *.
 431         * where.c (ffewhere_file_new): Constify filename parameter.
 432         * where.h: Update prototypes.
 433
 434 2000-05-06  Zack Weinberg  <zack@wolery.cumb.org>
 435
 436         * com.c (ffecom_overlap_): Set source_offset to
 437         bitsize_zero_node.
 438         (ffecom_tree_canonize_ptr_): Use size_binop.  Convert to
 439         bitsizetype before multiplying by TYPE_SIZE.
 440         (ffecom_tree_canonize_ref_) [case ARRAY_REF]: Break up offset
 441         calculation.  Convert to bitsizetype before multiplying by
 442         TYPE_SIZE.
 443
 444 2000-04-18  Zack Weinberg  <zack@wolery.cumb.org>
 445
 446         * lex.c: Remove references to cccp.c.
 447         * g77install.texi: Remove references to cexp.c/cexp.y.
 448
 449 2000-04-15  David Edelsohn  <edelsohn@gnu.org>
 450
 451         * target.h (FFETARGET_32bit_longs): Define for 64-bit PowerPC
 452         as well.
 453
 454 Wed Apr 12 15:15:26 2000  Mark Mitchell  <mark@codesourcery.com>
 455
 456         * com.h (FFECOM_f2cINTEGER): Avoid using LONG_TYPE_SIZE as a
 457         preprocessor constant.
 458         (FFECOM_f2cLOGICAL): Likewise.
 459         (FFECOM_f2cLONGINT): Likewise.
 460
 461 Wed Apr  5 17:46:39 2000  Mark Mitchell  <mark@codesourcery.com>
 462
 463         * Makefile.in (GGC_H): Add varray.h.
 464
 465 2000-04-03  Zack Weinberg  <zack@wolery.cumb.org>
 466
 467         * lang-specs.h: Pass -fno-show-column to the preprocessor.
 468
 469 2000-03-28  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 470
 471         * com.c (ffecom_decl_field): Use DECL_ALIGN for a FIELD_DECL.
 472         (ffecom_init_0): Likewise.
 473
 474 Sat Mar 25 09:12:10 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 475
 476         * com.c (ffecom_tree_canonize_ptr_): Use bitsize_zero_node.
 477         (ffecom_tree_canonize_ref_): Likewise.
 478
 479 Mon Mar 20 15:49:40 2000  Jim Wilson  <wilson@cygnus.com>
 480
 481         * f/target.h (FFETARGET_32bit_longs): New.  Define for alpha, sparc64,
 482         and ia64.
 483         (ffetargetInteger1, ffetargetLogical1, ffetargetReal1, ffetargetReal2,
 484         ffetarget_integerdefault_is_magical): Use FFETARGET_32bit_longs.
 485
 486 Fri Mar 10 00:43:55 2000  Jason Merrill  <jason@casey.cygnus.com>
 487
 488         * com.c (ffecom_stabilize_aggregate_): Don't refer to TREE_RAISES.
 489
 490 Mon Mar  6 18:05:19 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 491
 492         * com.c (ffecom_f2c_set_lio_code_): Use compare_tree_int.
 493         (ffecom_sym_transform_, ffecom_transform_common_): Likewise.
 494         (ffecom_transform_equiv_): Likewise.
 495
 496 Mon Mar  6 13:01:19 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 497
 498         * ansify.c (die_unless): Don't use ANSI string concatenation.
 499         (die): Mark with ATTRIBUTE_NORETURN.
 500
 501 Wed Mar  1 00:31:44 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 502
 503         * com.c (current_function_decl): Move to toplev.c.
 504
 505 Sun Feb 27 16:40:33 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 506
 507         * com.c (ffecom_arrayref_): Convert args to size_binop to proper type.
 508         (ffecom_tree_canonize_ptr_): Don't use size_binop for non-sizes.
 509         (ffecom_tree_canonize_ref_): Likewise.
 510         (type_for_mode): Handle TImode.
 511         * ste.c (ffeste_io_dofio_, ffeste_io_douio_): Use TYPE_SIZE_UNIT.
 512         (ffeste_io_ciclist_): Likewise.
 513
 514 2000-02-23  Zack Weinberg  <zack@wolery.cumb.org>
 515
 516         * com.c (ffecom_type_permanent_copy_): Delete unused function.
 517         (finish_decl): Don't change TREE_PERMANENT (DECL_INITIAL (decl)).
 518
 519 Sat Feb 19 18:43:13 2000  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
 520
 521         * com.c (ffecom_sym_transform): Use DECL_SIZE_UNIT.
 522         (ffecom_transform_common_, ffecom_transform_equiv_): Likewise.
 523         (duplicate_decls): Likewise.
 524         (ffecom_tree_canonize_ptr_): Delete extra arg to bitsize_int.
 525         (finish_decl): Delete -Wlarger-than processing.
 526
 527 Fri Feb 18 13:19:34 2000  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 528
 529         * g77spec.c (lang_specific_driver): Use GCCBUGURL.
 530
 531 2000-02-17  Andy Vaught  <andy@maxwell.la.asu.edu>
 532
 533         * com.c (ffecom_member_phase2_): Re-enable COMMON debug code.
 534         (ffecom_finish_symbol_transform_): Likewise.
 535         (ffecom_transform_common_): Call ffestorag_set_hook.
 536
 537 Wed Feb 16 11:09:38 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 538
 539         * Make-lang.in (g77spec.o): Depend on $(GCC_H), not gcc.h.
 540
 541 2000-02-15  Jonathan Larmour  <jlarmour@redhat.co.uk>
 542
 543         * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
 544
 545 Tue Feb 15 11:14:17 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 546
 547         * g77spec.c: Don't declare `version_string'.
 548
 549 Sat Feb  5 23:27:25 2000  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 550
 551         * com.c (mark_tracker_head, mark_binding_level): Protoize.
 552
 553         * where.c (mark_ffewhere_head): Likewise.
 554
 555 Wed Jan 12 09:32:59 2000  Zack Weinberg  <zack@wolery.cumb.org>
 556
 557         * lang-specs.h: Pass -lang-fortran to preprocessor.
 558
 559 Thu Dec 30 13:14:31 1999  Richard Henderson  <rth@cygnus.com>
 560
 561         * stw.h (struct _ffestw_): Change type of uses_ to int.
 562
 563 Thu Dec 30 11:42:05 1999  Geoff Keating  <geoffk@cygnus.com>
 564
 565         * com.c (ffecom_init_0): Make double_ftype_double,
 566         float_ftype_float, ldouble_ftype_ldouble,
 567         ffecom_tree_ptr_to_fun_type_void local.
 568         (tracker_head): New static variable.
 569         (mark_tracker_head): New, marker procedure for tracker_head.
 570         (ffecom_save_tree_forever): New procedure.
 571         (ffecom_init_zero_): Remove obstack use.
 572         (ffecom_make_gfrt_): Remove obstack use.
 573         (ffecom_sym_transform_): Remove obstack use, save appropriate trees.
 574         (ffecom_transform_common_): Remove obstack use, save appropriate
 575         trees.
 576         (ffecom_type_namelist_): Remove obstack use, save appropriate
 577         trees.
 578         (ffecom_type_vardesc_): Remove obstack use, save appropriate trees.
 579         (ffecom_lookup_label): Remove obstack use, save appropriate trees.
 580         (duplicate_decls): Remove obstack use.
 581         (finish_function): push & pop ggc context around
 582         rest_of_compilation when building nested function.
 583         (mark_binding_level): New function.
 584         (init_decl_processing): Mark all the GC roots.
 585         (ggc_p): Set to 1.
 586         (lang_mark_tree): New function.
 587         (lang_mark_false_label_stack): New trivial function.
 588         * com.h (ffecom_save_tree_forever): Declare as external.
 589         * lex.c (ffelex_hash_): Use GC to allocate the filename string
 590         even when ffelex_kludge_flag_.
 591         * ste.c (ffeste_io_ialist_): Register a static root.
 592         (ffeste_io_inlist_): Likewise.
 593         (ffeste_io_icilist_): Likewise.
 594         (ffeste_io_cllist_): Likewise.
 595         (ffeste_io_cilist_): Likewise.
 596         (ffeste_io_olist_): Likewise.
 597         * Makefile.in (OBJS): Don't use ggc-callbacks.o.
 598         (OBJDEPS): Likewise.
 599         (GGC_H): New variable.
 600         Update dependencies.
 601         * where.c (ffewhere_head): New global.
 602         (mark_ffewhere_head): New marker procedure for ffewhere_head.
 603         (ffewhere_file_kill): Use GC to do memory management.
 604         (ffewhere_file_new): Use GC to do memory management.
 605         * ggc.j: New file.
 606
 607 Wed Dec 29 19:29:26 1999  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
 608
 609         * g77.texi (C Interfacing Tools): Fix an incorrect link.
 610
 611 1999-12-13  Jakub Jelinek  <jakub@redhat.com>
 612
 613         * target.h: Handle sparc64 the same way as alpha.
 614
 615 Sun Nov 28 21:39:05 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 616
 617         * com.c (ffecom_file_, ffecom_file, file_buf,
 618         ffecom_open_include_): Constify a char*.
 619         (ffecom_possible_partial_overlap_): Mark parameter `expr2' with
 620         ATTRIBUTE_UNUSED.
 621         (ffecom_init_0): Use a fully prototyped cast in call to bsearch.
 622         (lang_print_error_function): ANSI-fy.
 623
 624         * com.h (ffecom_file): Constify a char*.
 625
 626         * fini.c (main): Call return, not exit.
 627
 628         * g77spec.c (lang_specific_driver): Use non-const *in_argv in
 629         assignment.
 630
 631         * intrin.c (ffeintrin_cmp_name_): Don't needlessly cast away
 632         const-ness.
 633
 634 Sun Nov 28 21:15:29 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 635
 636         * com.c (ffecom_get_invented_identifier): Rewrite to take an ellipses.
 637
 638         (ffecom_char_enhance_arg_, ffecom_do_entry_,
 639         ffecom_f2c_make_type_, ffecom_gen_sfuncdef_,
 640         ffecom_start_progunit_, ffecom_start_progunit_,
 641         ffecom_start_progunit_, ffecom_sym_transform_assign_,
 642         ffecom_transform_equiv_, ffecom_transform_namelist_,
 643         ffecom_vardesc_, ffecom_vardesc_array_, ffecom_vardesc_dims_,
 644         ffecom_end_transition, ffecom_lookup_label, ffecom_temp_label):
 645         Adjust accordingly.
 646
 647         * com.h (ffecom_get_invented_identifier): Likewise.
 648
 649         * sts.c (ffests_printf): New function taking ellipses.
 650         (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
 651         ffests_printf_2Us): Delete.
 652
 653         * sts.h: Likewise.
 654
 655         * std.c (ffestd_R1001dump_, ffestd_R1001dump_1005_1_,
 656         ffestd_R1001dump_1005_2_, ffestd_R1001dump_1005_3_,
 657         ffestd_R1001dump_1005_4_, ffestd_R1001dump_1005_5_,
 658         ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
 659         ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_,
 660         ffestd_R1001rtexpr_): Call `ffests_printf', not `ffests_printf_*'.
 661
 662         * ste.c (ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
 663         ffeste_io_icilist_, ffeste_io_inlist_, ffeste_io_olist_): Likewise.
 664
 665 Wed Nov 10 12:43:21 1999  Philippe De Muyter  <phdm@macqel.be>
 666                           Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 667
 668         * proj.h: Test `GCC_VERSION', not `HAVE_GCC_VERSION'.
 669
 670 Tue Oct 26 01:32:19 1999  Mark Mitchell  <mark@codesourcery.com>
 671
 672         * com.c (poplevel): Don't call remember_end_note.
 673
 674 Fri Oct 15 15:18:12 1999  Greg McGary  <gkm@gnu.org>
 675
 676         * top.h (ffe_is_subscript_check_): Remove extern decl.
 677         (ffe_is_subscript_check, ffe_set_is_subscript_check): Remove macros.
 678         * top.c (ffe_is_subscript_check_): Remove global variable.
 679         (ffe_decode_option): Remove "(no-)bounds-check" flag handling.
 680         Set flag_bounds_check for "(no-)fortran-bounds-check".
 681         * com.c
 682         (ffecom_arrayref_): s/ffe_is_subscript_check ()/flag_bounds_check/
 683         (ffecom_char_args_x_): Ditto.
 684
 685 Sun Oct 10 08:40:18 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 686
 687         * proj.h: Use HAVE_GCC_VERSION instead of explicitly testing
 688         __GNUC__ and __GNUC_MINOR__.  Don't define BUILT_WITH_270.  Define
 689         macro UNUSED in terms of ATTRIBUTE_UNUSED.
 690
 691 Fri Sep 24 10:48:10 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 692
 693         * com.c (duplicate_decls): Use DECL_BUILT_IN_CLASS rather than
 694         DECL_BUILT_IN.
 695         (builtin_function): No longer static.  New arg CLASS.  Arg
 696         FUNCTION_CODE now of type int.  All callers changed.
 697         Set the builtin's DECL_BUILT_IN_CLASS.
 698
 699 Tue Sep 21 09:08:30 1999  Toon Moene  <toon@moene.indiv.nluug.nl>
 700
 701         * g77spec.c (lang_specific_driver): Initialise return value.
 702
 703 Thu Sep 16 18:07:11 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 704
 705         * bad.c (ffebad_finish): Use uppercase ctype macro from system.h.
 706
 707         * fini.c (main): Likewise.
 708
 709         * intrin.c (ffeintrin_init_0): Likewise.
 710
 711         * lex.c (ffelex_hash_): Likewise.
 712
 713         * src.c (ffesrc_init_1): Likewise.
 714
 715 Tue Sep 14 12:14:28 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 716
 717         * g77spec.c (lang_specific_driver): Remove unnecessary argument in
 718         call to function `fatal'.
 719
 720 Sun Sep 12 23:29:47 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 721
 722         * Make-lang.in (g77spec.o): Depend on system.h and gcc.h.
 723
 724         * g77spec.c: Include gcc.h.
 725         (g77_xargv): Constify.
 726         (g77_fn): Add parameter prototypes.
 727         (lookup_option, append_arg): Add static prototypes.
 728         (g77_newargv): Constify.
 729         (lookup_option, append_arg, lang_specific_driver): Constify a char*.
 730         (lang_specific_driver): All calls to the function pointer
 731         parameter now explicitly call `fatal'.
 732
 733 Fri Sep 10 10:32:32 1999  Bernd Schmidt  <bernds@cygnus.co.uk>
 734
 735         * com.h: Delete declarations for all tree nodes now moved to
 736         global_trees.
 737         * com.c: Delete their definitions.
 738         (ffecom_init_0): Call build_common_tree_nodes and
 739         build_common_tree_nodes_2 instead of building their nodes here.
 740         Override their decisions for complex nodes.
 741
 742 Sat Sep  4 13:46:27 1999  Mark Mitchell  <mark@codesourcery.com>
 743
 744         * Make-lang.in (f771): Depend on ggc-callbacks.o.
 745         * Makefile.in (OBJS): Add ggc-callbacks.o.
 746         (OBJDEPS): Likewise.
 747
 748 Mon Aug 30 22:05:53 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 749
 750         * com.c (language_string): Constify.
 751
 752 Mon Aug 30 20:29:30 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 753
 754         * Makefile.in (LIBS, LIBDEPS): Link with & depend on libiberty.a.
 755         Remove hacks for stuff which now comes from libiberty.
 756
 757 Sun Aug 29 09:47:45 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 758
 759         * com.c (lang_printable_name): Constify a char*.
 760
 761 Wed Aug 25 01:21:06 1999  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 762
 763         * lang-specs.h: Pass cc1 spec to f771.
 764
 765 Mon Aug  9 19:44:08 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 766
 767         * com.c (lang_print_error_function): Constify a char*.
 768         (init_parse): Remove redundant prototype for `print_error_function'.
 769         (lang_identify): Constify a char*.
 770
 771 Thu Aug  5 02:40:42 1999  Jeffrey A Law  (law@cygnus.com)
 772
 773         * g77spec.c: Update URLS and mail addresses.
 774         * root.texi: Update URLS and mail addresses.
 775
 776 1999-07-25  Richard Henderson  <rth@cygnus.com>
 777
 778         * com.c (ptr_type_node, va_list_type_node): New.
 779         (ffecom_init_0): Init and use ptr_type_node.
 780
 781 1999-07-17  Alexandre Oliva  <oliva@dcc.unicamp.br>
 782
 783         * root.texi: Update e-mail addresses to gcc.gnu.org.
 784         * g77spec.c (lang_specific_driver): Updated URL with bug reporting
 785         instructions to gcc.gnu.org.  Removed e-mail address.
 786
 787 Sat Jul 17 11:28:43 1999  Craig Burley  <craig@jcb-sc.com>
 788
 789         * root.texi, g77install.texi: Switchover to GCC terminology.
 790         Also, FSF-G77 had been mistakenly set at some point.
 791
 792 Thu Jul  8 15:38:50 1999  Craig Burley  <craig@jcb-sc.com>
 793
 794         * news.texi: Describe DATE intrinsic fix.
 795
 796 Mon Jun 28 21:44:19 1999  Craig Burley  <craig@jcb-sc.com>
 797
 798         * version.c: Denote experimental version.
 799
 800 Mon Jun 28 10:43:11 1999  Craig Burley  <craig@jcb-sc.com>
 801
 802         * com.c (ffecom_prepare_expr_): A COMPLEX intrinsic needs
 803         a temp even if -fno-f2c.
 804
 805         * version.c: Bump version.
 806
 807 Mon Jun 28 21:31:35 1999  Craig Burley  <craig@jcb-sc.com>
 808
 809         * bugs.texi, news.texi: Doc upgrade to netlib libf2c as of today.
 810         Explain that this fixes the NAMELIST-read bug.
 811
 812 Fri Jun 25 11:06:32 1999  Craig Burley  <craig@jcb-sc.com>
 813
 814         * bugs.texi: Describe K(5)=10*3 NAMELIST-read bug.
 815
 816 Mon Jun 21 12:40:17 1999  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
 817
 818         * g77.texi: Update links.
 819
 820 Mon Jun 21 05:33:51 1999  Jeffrey A Law  (law@cygnus.com)
 821
 822         * news.texi: Add missing @end ifclear.
 823
 824 Fri Jun 18 11:43:46 1999  Craig Burley  <craig@jcb-sc.com>
 825
 826         * news.texi: Doc TtyNam fix.
 827
 828 Fri Jun 18 11:26:50 1999  Craig Burley  <craig@jcb-sc.com>
 829
 830         * news.texi: New heading for development version.
 831         Doc upgrade to netlib libf2c as of today.
 832
 833 Wed Jun 16 11:43:02 1999  Craig Burley  <craig@jcb-sc.com>
 834
 835         * news.texi: Mention BACKSPACE fix to libg2c.
 836
 837 Mon Jun  7 08:42:40 1999  Craig Burley  <craig@jcb-sc.com>
 838
 839         * Make-lang.in: Any target using libsubdir must depend
 840         on installdirs.
 841
 842 Sat Jun  5 23:50:36 1999  Craig Burley  <craig@jcb-sc.com>
 843
 844         * g77.texi: Describe a few more missing features people
 845         have emailed me about.
 846
 847 Sat Jun  5 17:03:23 1999  Craig Burley  <craig@jcb-sc.com>
 848
 849         From Dave Love to egcs-patches on 20 May 1999 17:38:38 +0100:
 850         * g77.texi: Clean up fossil text vis-a-vis Intel CPUs.
 851
 852 Fri Jun  4 13:56:56 1999  Craig Burley  <craig@jcb-sc.com>
 853
 854         * Make-lang.in: Use libsubdir, not prefix, to store
 855         temporary lang-f77 `flag' file.
 856
 857 Fri Jun  4 10:26:04 1999  Craig Burley  <craig@jcb-sc.com>
 858
 859         * news.texi (News): Mention GCC 2.95 in favor of EGCS 1.2.
 860         Mention that libg2c is multilibbed.
 861
 862 Fri Jun  4 10:09:50 1999  Craig Burley  <craig@jcb-sc.com>
 863
 864         * g77.texi (Missing Features): Add `Better Warnings'
 865         item.
 866
 867 Fri May 28 16:51:41 1999  Craig Burley  <craig@jcb-sc.com>
 868
 869         * g77.texi: Fix thinko.
 870
 871 Wed May 26 14:43:27 1999  Craig Burley  <craig@jcb-sc.com>
 872
 873         * news.texi: Document Tue May 18 03:52:04 1999 patch.
 874         Fix a grammo.
 875
 876 Wed May 26 14:25:07 1999  Craig Burley  <craig@jcb-sc.com>
 877
 878         * g77.texi, news.texi, root.texi, version.c: Start renaming
 879         EGCS 1.2 to GCC 2.95, and start using 0.5.25 to designate
 880         the version of g77 within GCC 2.95.
 881
 882 Wed May 26 11:45:21 1999  Craig Burley  <craig@jcb-sc.com>
 883
 884         Rename -fsubscript-check to -fbounds-check and
 885         -ff2c-subscript-check to -ffortran-bounds-check:
 886         * g77.texi: Rename options in docs, clarify usage.
 887         * lang-options.h: Rename options, clarify doclets.
 888         * news.texi: Rename options, don't bother with fortran-specific
 889         option.
 890         * top.c (ffe_decode_option): Rename recognized strings.
 891
 892 Tue May 25 18:21:09 1999  Craig Burley  <craig@jcb-sc.com>
 893
 894         * com.c (FFECOM_FASTER_ARRAY_REFS): Delete this vestige,
 895         now that -fflatten-arrays exists.
 896
 897 Tue May 25 17:48:34 1999  Craig Burley  <craig@jcb-sc.com>
 898
 899         Fix 19990525-0.f:
 900         * com.c (ffecom_arg_ptr_to_expr): Strip off parens around
 901         CHARACTER expression.
 902         (ffecom_prepare_expr_): Ditto.
 903
 904 Tue May 18 03:52:04 1999  Craig Burley  <craig@jcb-sc.com>
 905
 906         Support use of back end's improved open-coding of complex divide:
 907         * com.c (ffecom_tree_divide_): Use RDIV_EXPR for complex divide,
 908         instead of run-time call to [cz]_div, if `-Os' option specified.
 909         (lang_init_options): Tell back end we want support for wide range
 910         of inputs to complex divide.
 911
 912         * Bump version.
 913
 914 Tue May 18 00:21:34 1999  Zack Weinberg  <zack@rabi.phys.columbia.edu>
 915
 916         * lang-specs.h: Define __GNUC__ and __GNUC_MINOR__ only if -no-gcc
 917         was not given.
 918
 919 Thu May 13 12:23:20 1999  Craig Burley  <craig@jcb-sc.com>
 920
 921         Fix INTEGER*8 subscripts in array references:
 922         * com.c (ffecom_subscript_check_): Convert low, high, and
 923         element as necessary to make comparison work.
 924         (ffecom_arrayref_): Do more of the work.
 925         Properly handle subscript expr that's wider than int,
 926         if pointers are wider than int.
 927         (ffecom_expr_): Leave more work to ffecom_arrayref_.
 928         (ffecom_init_0): Record sizes of pointers and ints for
 929         convenience.
 930         Use set_sizetype etc. as done by gcc front end.
 931         (ffecom_ptr_to_expr): Leave more work to ffecom_arrayref_.
 932         * expr.c (ffeexpr_finished_): Don't convert INTEGER subscript
 933         expressions in run-time contexts.
 934         (ffeexpr_token_elements_, ffeexpr_token_substring_1_): Cope with
 935         non-default INTEGER subscript expressions.
 936         * news.texi: Announce.
 937
 938         Finish accepting -fflatten-arrays option:
 939         * com.c (ffecom_arrayref_): Flatten references if requested.
 940         * g77.texi: Describe.
 941         * lang-options.h: Allow.
 942         * news.texi: Announce.
 943         * top.c, top.h: Recognize.
 944
 945         * version.c: Bump version.
 946
 947 Wed May 12 07:30:05 1999  Craig Burley  <craig@jcb-sc.com>
 948
 949         * com.c (lang_init_options): Disable back end's maintenance
 950         of errno.
 951         * news.texi: Document dropping of errno.
 952
 953 1999-05-10 18:21 -0400  Zack Weinberg  <zack@rabi.phys.columbia.edu>
 954
 955         * lang-specs.h: Pass -$ to the preprocessor.
 956
 957 Mon May 10 18:14:28 1999  Craig Burley  <craig@jcb-sc.com>
 958
 959         * g77.texi: Fix various @xref's per proper style.
 960         Go ahead and use nested braces in @xref's, with care.
 961         * g77install.texi: Fix @xref per proper style.
 962
 963 Mon May 10 17:38:39 1999  Craig Burley  <craig@jcb-sc.com>
 964
 965         * news.texi: Doc upgrade to netlib libf2c as of today.
 966
 967 Sun May  9 18:52:13 1999  Hans-Peter Nilsson  <hp@bitrange.com>
 968
 969         * f/g77spec.c (lang_specific_driver): Correct bug-report address
 970         and point to the FAQ.
 971
 972 Thu May  6 12:40:21 1999  Craig Burley  <craig@jcb-sc.com>
 973
 974         * g77.texi (Arbitrary Concatenation): Put this under
 975         "Missing Features" instead of "Projects".
 976         (Internals Documentation): Point to new "Front End" chapter.
 977
 978 Thu May  6 08:23:52 1999  Craig Burley  <craig@jcb-sc.com>
 979
 980         * bugs.texi, news.texi: Automatic arrays reportedly working
 981         on HP-UX systems.
 982
 983 Thu May  6 08:19:31 1999  Craig Burley  <craig@jcb-sc.com>
 984
 985         * g77.texi (Advantages Over f2c): Expand on this topic.
 986
 987 Mon May  3 19:41:48 1999  Craig Burley  <craig@jcb-sc.com>
 988
 989         * com.c (ffecom_expr_intrinsic_): Fix test of CTIME_subr.
 990
 991 Mon May  3 18:11:48 1999  Craig Burley  <craig@jcb-sc.com>
 992
 993         Reverse order of two arguments to CTIME_subr, DTIME_subr,
 994         ETIME_subr, and TTYNAM_subr:
 995         * com.c (ffecom_expr_intrinsic_): Reverse the arguments.
 996         While at it, set TREE_SIDE_EFFECTS for CTIME_subr and
 997         TTYNAM_subr.
 998         * intdoc.in: Document the new calling sequences.
 999         * intrin.def: Reverse the arguments.
1000         * news.texi: Document the fact that they changed.
1001         * version.c: Bump version.
1002
1003 Mon May  3 11:28:14 1999  Craig Burley  <craig@jcb-sc.com>
1004
1005         * news.texi: Doc upgrade to netlib libf2c as of today.
1006
1007 Sun May  2 17:04:28 1999  Craig Burley  <craig@jcb-sc.com>
1008
1009         * version.c: Bump version.
1010
1011 Sun May  2 16:53:01 1999  Craig Burley  <craig@jcb-sc.com>
1012
1013         Fix compile/19990502-1.f:
1014         * ste.c (ffeste_R819B): Don't overwrite tree for temp
1015         variable when expanding the assignment into it.
1016
1017 Sun Apr 25 20:55:10 1999  Craig Burley  <craig@jcb-sc.com>
1018
1019         Fix 19990325-0.f and 19990325-1.f:
1020         * com.c (ffecom_possible_partial_overlap_): New function.
1021         (ffecom_expand_let_stmt): Use it to determine whether to assign
1022         to a COMPLEX operand through a temp.
1023         * news.texi: Document fix.
1024
1025         * version.c: Bump version.
1026
1027 Sat Apr 24 12:19:53 1999  Craig Burley  <craig@jcb-sc.com>
1028
1029         * expr.c (ffeexpr_finished_): Convert DATA implied-do
1030         start/end/incr expressions to default INTEGER.
1031         Fix some broken conditionals.
1032         Clean up some code in the region.
1033         * news.c: Document the fix.
1034
1035         * version.c: Bump version.
1036
1037 Fri Apr 23 02:08:32 1999  Craig Burley  <craig@jcb-sc.com>
1038
1039         * g77.texi (Compiler Prototypes): Replace "missing" subscript-
1040         checking option with something else.
1041
1042 Fri Apr 23 01:48:28 1999  Craig Burley  <craig@jcb-sc.com>
1043
1044         Support new -fsubscript-check and -ff2c-subscript-check options:
1045         * com-rt.def (FFECOM_gfrtRANGE): Describe s_rnge, in libf2c/libF77.
1046         * com.c (ffecom_subscript_check_, ffecom_arrayref_): New functions.
1047         (ffecom_char_args_x_): Use new ffecom_arrayref_ function for
1048         FFEBLD_opARRAYREF case.
1049         Compute character name, array type, and use new
1050         ffecom_subscript_check_ function for FFEBLD_opSUBSTRING case.
1051         (ffecom_expr_): Use new ffecom_arrayref_ function.
1052         (ffecom_ptr_to_expr): Use new ffecom_arrayref_ function.
1053         * g77.texi, news.texi: Document new options.
1054         * top.c, top.h: Support new options.
1055
1056         * news.texi: Fix up some items to not be in "User-Visible Changes".
1057
1058         * ste.c (ffeste_R819B): Fix type for loop variable, to avoid
1059         warnings.
1060
1061         * version.c: Bump version.
1062
1063 Tue Apr 20 01:38:57 1999  Craig Burley  <craig@jcb-sc.com>
1064
1065         * bugs.texi, news.texi: Clarify -malign-double situation.
1066
1067 Tue Apr 20 01:15:25 1999  Craig Burley  <craig@jcb-sc.com>
1068
1069         * stb.c (ffestb_R5282_): Convert DATA repeat count
1070         to default INTEGER, to avoid problems downstream.
1071
1072         * version.c: Bump version.
1073
1074 Mon Apr 19 21:36:48 1999  Craig Burley  <craig@jcb-sc.com>
1075
1076         * ste.c (ffeste_R819B): Start the loop before expanding
1077         the termination expression.
1078
1079         * version.c: Bump version.
1080
1081 Sun Apr 18 21:53:58 1999  Craig Burley  <craig@jcb-sc.com>
1082
1083         * com.c (ffecom_sym_transform_): COMMON and EQUIVALENCE
1084         variables have constant addresses (EQUIVALENCE only if
1085         containing aggregate is static).
1086
1087 Sat Apr 17 16:55:59 1999  Craig Burley  <craig@jcb-sc.com>
1088
1089         * bugs.texi, ffe.texi, g77.texi, g77install.texi, news.texi:
1090         Clean up @code{} vs. @samp{}.
1091         Clean up dashes (`--') vs. @minus{} vs. `---'.
1092
1093         * ffe.texi: Add copyright header.
1094
1095         * g77.texi, lang-options.h, news.texi, top.c (ffe_decode_option):
1096         Remove support for -fugly option.
1097         Clarify that -fugly-logint is needed instead of -fugly
1098         to work around using .EQ./.NE. on LOGICAL operands.
1099         Explain more about why -fugly-logint is bad juju.
1100
1101         * g77.texi (Missing Features): Describe READONLY as a missing
1102         feature.  Describe AUTOMATIC better.
1103
1104         * news.texi: Mention libf2c upgrade.
1105
1106 Sat Apr 17 14:05:53 1999  Craig Burley  <craig@jcb-sc.com>
1107
1108         Make a place for front-end internals documentation:
1109         * Make-lang.in (f/g77.info, f/g77.dvi): Depend on f/ffe.texi.
1110         * ffe.texi: New file, containing docs on front-end internals.
1111         * g77.texi: New chapter for, and inclusion of, ffe.texi.
1112
1113         * g77.texi: Fix an index entry.
1114
1115 Sat Apr 17 13:53:43 1999  Craig Burley  <craig@jcb-sc.com>
1116
1117         Rewrite to use block/scope structure of GBE and to ensure
1118         variables (especially those going on stack/reg) are declared
1119         before executable code generated:
1120         * bld.c (ffebld_new_item, ffebld_new_one, ffebld_new_two):
1121         Support new hooks.
1122         * bld.h (ffebld_item_hook, ffebld_item_set_hook,
1123         ffebld_nonter_hook, ffebld_nonter_set_hook): Ditto.
1124         * bld.h (ffebld_basictype, ffebld_kind, ffebld_kindtype,
1125         ffebld_rank, ffebld_where): New convenience macros (used
1126         by rest of this patch).
1127         * com.c, com.h (ffecom_push_calltemps, ffecom_pop_calltemps,
1128         ffecom_push_tempvar, ffecom_pop_tempvar): Remove temp-var-
1129         handling mechanism.
1130         * com.c (ffecom_call_, ffecom_call_binop_, ffecom_tree_divide_,
1131         ffecom_call_gfrt): Support passing hooks for temp-var info.
1132         (ffecom_expr_power_integer_): Takes opPOWER expression, instead
1133         of its left and right operands, so it can get at the hook.
1134         (ffecom_prepare_let_char_, ffecom_prepare_arg_ptr_to_expr,
1135         ffecom_prepare_end, ffecom_prepare_expr_, ffecom_prepare_expr_rw,
1136         ffecom_prepare_expr_w, ffecom_prepare_return_expr,
1137         ffecom_prepare_ptr_to_expr): New functions supporting expression
1138         pre-scanning.
1139         (bison_rule_compstmt_): Return the tree, as in the CFE.
1140         (delete_block): New function, from CFE.
1141         (kept_level_p): New function, from CFE, modified.
1142         (ffecom_start_compstmt, ffecom_end_compstmt): New functions,
1143         replacing ffecom_start_compstmt_ and ffecom_end_compstmt_ macros,
1144         and they do real work.
1145         (struct binding_level): Add prep_state member.  Initialize to 0.
1146         (ffecom_get_invented_identifier): Now takes either or both a
1147         string and an integer, using -1 to denote no integer.
1148         (ffecom_do_entry_): Disallow temp-var generation via expressions
1149         in body of function, since the exprs aren't prescanned.
1150         (ffecom_expr_rw): Now takes destination tree.
1151         (ffecom_expr_w): New function, now used in some places
1152         ffecom_expr_rw had been used.
1153         (ffecom_expr_intrinsic_): Move huge f2c-related comment to bottom
1154         of source file, to avoid annoying problems editing com.c using
1155         Emacs C-mode.
1156         (ffecom_expr_power_integer_): Make a temp var for division, if
1157         necessary.
1158         Handle expanded statement expression as does CFE.
1159         (ffecom_start_progunit_): Disallow temp-var generation in body
1160         of function, since expressions are not prescanned at this level.
1161         (ffecom_sym_transform_): Transform ASSIGN variables as well,
1162         so these are all transformed up front, before code-generation
1163         begins.
1164         (ffecom_arg_ptr_to_const_expr, ffecom_const_expr,
1165         ffecom_ptr_to_const_expr): New functions to transform expressions
1166         only if the results will surely be constants.
1167         (ffecom_arg_ptr_to_expr): Precompute size, for convenience
1168         obtaining temp vars.
1169         (ffecom_expand_let_stmt): Guess at usability of destination
1170         pre-expansion, to provide better prescan preparation (fewer
1171         spurious temp vars).
1172         (ffecom_init_0): Disallow temp-var generation in global scope.
1173         (ffecom_type_expr): New function, returns just the type tree
1174         for the expression.
1175         (start_function): Disallow temp-var generation in parm scope.
1176         (incomplete_type_error): Fix introductory comment.
1177         (poplevel): Update (somewhat) from CFE.
1178         (pushlevel): Update (somewhat) from CFE.
1179         * stc.c (ffestc_R838): Mark ASSIGNed variable as so.
1180         * std.c (ffestd_stmt_pass_, ffestd_R803, ffestd_R804, ffestd_R805,
1181         ffestd_R806): Remember and pass through the ffestw block info
1182         for these (IFTHEN, ELSEIF, ELSE, and ENDIF) statements.
1183         * ste.c (ffeste_end_iterdo_): Now takes ffestw block argument.
1184         (ffeste_io_inlist_): Add prototype.
1185         (ffeste_f2c_*): Macros rewritten, new ones added.
1186         (ffeste_start_block_, ffeste_end_block_, ffeste_start_stmt_,
1187         ffeste_end_stmt_): New macros/functions, depending on whether
1188         checking is enabled, to keep track of symmetry of other ste.c code.
1189         (ffeste_begin_iterdo_, ffeste_end_iterdo_, ffeste_io_impdo_,
1190         ffeste_io_dofio_, ffeste_io_dolio_, ffeste_io_douio_,
1191         ffeste_io_ialist_, ffeste_io_cilist_, ffeste_io_cllist_,
1192         ffeste_icilist_, ffeste_io_inlist_, ffeste_io_olist_,
1193         ffeste_subr_beru_, ffeste_do, ffeste_end_R807, ffeste_R737A,
1194         ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806, ffeste_R807,
1195         ffeste_R809, ffeste_R810, ffeste_R811, ffeste_R819A, ffeste_R819B,
1196         ffeste_R837, ffeste_R838, ffeste_R839, ffeste_R840, ffeste_R904,
1197         ffeste_R907, ffeste_R909_start, ffeste_R909_item, ffeste_R909_finish,
1198         ffeste_R910_start, ffeste_R910_item, ffeste_R910_finish,
1199         ffeste_R911_start, ffeste_R911_item, ffeste_R911_finish,
1200         ffeste_R923A, ffeste_R1212, ffeste_R1227): Prescan/prepare
1201         all pertinent expressions, update to new com.c interface, etc.
1202         (ffeste_io_impdo_): Relocate.
1203         (ffeste_R834, ffeste_R835, ffeste_R836, ffeste_R1226): Don't
1204         bother calling clear_momentary, nothing was generated.
1205         (ffeste_R842, ffeste_R843): Update to new com.c interface.
1206         (ffeste_R1226): Don't try to stuff error_mark_node's DECL_INITIAL.
1207         (ffeste_terminate_2): When checking enabled, make sure all blocks
1208         and statements have been ended.
1209         * ste.h (ffeste_R803, ffeste_R804, ffeste_R805, ffeste_R806):
1210         These now take ffestw block argument.
1211         (ffeste_terminate_2): When checking enabled, it's a function, not
1212         a macro.
1213         * stw.h (struct _ffestw_): New variable for IFTHEN.
1214         (ffestw_ifthen_fake_else, ffestw_set_ifthen_fake_else): New
1215         accessor macros.
1216         * symbol.c, symbol.h: Support new ASSIGN'ed-to info.
1217
1218         * com.c: Clean up commentary per GNU coding standards.
1219
1220         * bld.h (ffebld_size, ffebld_size_known): Canonize.
1221
1222         * version.c: Bump version.
1223
1224 Sun Apr 11 21:33:33 1999  Mumit Khan  <khan@xraylith.wisc.edu>
1225
1226         * g77spec.c (lang_specific_driver): Check whether MATH_LIBRARY is
1227         null to decide whether to use it.
1228
1229 Wed Apr  7 09:47:09 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1230
1231         * ansify.c (die): Specify void argument.
1232
1233         * intdoc.c (family_name, dumpgen, dumpspec, dumpimp,
1234         argument_info_ptr, argument_info_string, argument_name_ptr,
1235         argument_name_string, elaborate_if_complex,
1236         elaborate_if_maybe_complex, elaborate_if_real, print_type_string):
1237         Const-ify a char*.
1238         (main): Mark parameter `argv' with ATTRIBUTE_UNUSED.
1239         (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1240         _ffeintrin_imp_, cc_pair, descriptions, summaries): Const-ify a char*.
1241
1242 Mon Apr  5 11:57:54 1999  Donn Terry (donn@interix.com)
1243
1244         * Make-lang.in (HOST_CFLAGS): compute dynamically.
1245
1246 Mon Apr  5 02:11:23 1999  Craig Burley  <craig@jcb-sc.com>
1247
1248         Fix bugs exposed by configuring with --enable-checking:
1249         * com.c (ffecom_do_entry_, ffecom_expr_, ffecom_arg_ptr_to_expr,
1250         ffecom_list_expr, ffecom_list_ptr_to_expr, finish_function,
1251         pop_f_function_context, store_parm_decls, poplevel): Handle
1252         error_mark_node properly.
1253         * ste.c (ffeste_begin_iterdo_, ffeste_end_iterdo_): Ditto.
1254         * version.c: Bump version.
1255
1256 Sat Apr  3 23:57:56 1999  Craig Burley  <craig@jcb-sc.com>
1257
1258         * g77.texi: Fix up docs for -fset-g77-defaults, and
1259         describe how internal consistency checking now happens.
1260         (Should have been done for EGCS version 1.1.)
1261
1262 Sat Apr  3 23:29:33 1999  Craig Burley  <craig@jcb-sc.com>
1263
1264         * bugs.texi, g77.texi, lang-options.h, news.texi, top.c:
1265         Make -fno-emulate-complex the default, as COMPLEX support
1266         in the back end is now believed to be working.
1267
1268         * version.c: Bump version.
1269
1270 Fri Apr  2 13:33:16 1999  Craig Burley  <craig@jcb-sc.com>
1271
1272         * g77.texi: -malign-double now works.
1273         Give URL for alignment-testing package.
1274         * news.texi: -malign-double now works.
1275
1276 Fri Apr  2 12:49:12 1999  Craig Burley  <craig@jcb-sc.com>
1277
1278         * g77.texi (Funding GNU Fortran): Dude's got a web page.
1279         * root.texi: Ditto.
1280
1281 Tue Mar 30 12:04:11 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1282
1283         * sta.c (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1284         Const-ify a char*.
1285
1286         * sta.h (ffesta_ffebad_1sp, ffesta_ffebad_1st, ffesta_ffebad_2st):
1287         Likewise.
1288
1289         * stb.c (ffestb_local_u_): Likewise.
1290         (ffestb_do, ffestb_dowhile, ffestb_else, ffestb_elsexyz,
1291         ffestb_else3_, ffestb_endxyz, ffestb_goto, ffestb_let,
1292         ffestb_type, ffestb_type1_, ffestb_varlist, ffestb_R423B,
1293         ffestb_R522, ffestb_R528, ffestb_R542, ffestb_R834, ffestb_R835,
1294         ffestb_R838, ffestb_R841, ffestb_R1102, ffestb_blockdata,
1295         ffestb_R1212, ffestb_R1228, ffestb_V009, ffestb_module,
1296         ffestb_R809, ffestb_R810, ffestb_R10014_, ffestb_R10015_,
1297         ffestb_R10018_, ffestb_R1107, ffestb_R1202, ffestb_R12026_,
1298         ffestb_S3P4, ffestb_V012, ffestb_V014, ffestb_V025, ffestb_V0255_,
1299         ffestb_V020, ffestb_dimlist, ffestb_dummy, ffestb_R524,
1300         ffestb_R547, ffestb_decl_chartype, ffestb_decl_dbltype,
1301         ffestb_decl_gentype, ffestb_decl_recursive, ffestb_decl_entsp_2_,
1302         ffestb_decl_func_, ffestb_V003, ffestb_V016, ffestb_V027,
1303         ffestb_decl_R539): Likewise.
1304
1305         * stb.h (_ffestb_args_): Likewise.
1306
1307         * stc.c (ffestc_subr_binsrch_, ffestc_subr_is_present_,
1308         ffestc_subr_speccmp_, ffestc_R904, ffestc_R907): Likewise.
1309
1310         * std.c (ffestd_R1001dump_1005_1_, ffestd_R1001dump_1005_2_,
1311         ffestd_R1001dump_1005_3_, ffestd_R1001dump_1005_4_,
1312         ffestd_R1001dump_1005_5_, ffestd_R1001dump_1010_1_,
1313         ffestd_R1001dump_1010_2_, ffestd_R1001dump_1010_3_,
1314         ffestd_R1001dump_1010_4_, ffestd_R1001dump_1010_5_): Likewise.
1315
1316         * ste.c (ffeste_begin_iterdo_, ffeste_subr_file_): Likewise.
1317
1318         * sts.c (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1319         ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1320
1321         * sts.h (ffests_printf_1D, ffests_printf_1U, ffests_printf_1s,
1322         ffests_printf_2Us, ffests_puts, ffests_puttext): Likewise.
1323
1324         * stt.c (ffestt_exprlist_drive, ffestt_implist_drive,
1325         ffestt_tokenlist_drive): Add prototype arguments.
1326
1327         * stt.h (ffestt_exprlist_drive, ffestt_implist_drive,
1328         ffestt_tokenlist_drive): Likewise.
1329
1330         * stu.c (ffestu_dummies_transition_): Likewise.
1331         (ffestu_sym_end_transition): Const-ify a char*.
1332
1333         * stw.c (ffestw_display_state, ffestw_new, ffestw_pop): Add
1334         prototype arguments.
1335
1336         * stw.h (ffestw_display_state, ffestw_new, ffestw_pop): Likewise.
1337
1338         * version.c (ffe_version_string): Const-ify a char*.
1339
1340         * version.h (ffe_version_string): Likewise.
1341
1342 Sat Mar 27 13:00:43 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1343
1344         * bad.c (_ffebad_message_, ffebad_string_, ffebad_message_,
1345         ffebad_bufputs_, ffebad_bufputs_, ffebad_start_, ffebad_string,
1346         ffebad_finish): Const-ify a char*.
1347
1348         * bld.c (ffebld_op_string_, ffebld_op_string): Likewise.
1349
1350         * bld.h (ffebld_op_string): Likewise.
1351
1352         * com.c (ffecom_arglist_expr_, ffecom_build_f2c_string_,
1353         ffecom_debug_kludge_, ffecom_f2c_make_type_,
1354         ffecom_get_appended_identifier_, ffecom_get_identifier_,
1355         ffecom_gfrt_args_): Likewise.
1356         (ffecom_convert_narrow_, ffecom_convert_widen_): Add prototype.
1357         (builtin_function, ffecom_gfrt_name_, ffecom_gfrt_argstring_,
1358         ffecom_arglist_expr_, ffecom_build_f2c_string_,
1359         ffecom_debug_kludge_, ffecom_f2c_make_type_,
1360         ffecom_get_appended_identifier_, ffecom_get_external_identifier_,
1361         ffecom_get_identifier_, ffecom_decl_field,
1362         ffecom_get_invented_identifier, lang_print_error_function,
1363         skip_redundant_dir_prefix, read_name_map, print_containing_files):
1364         Const-ify a char*.
1365         (savestring): Remove, use `xstrdup' instead.
1366
1367         * com.h (ffecom_decl_field, ffecom_get_invented_identifier):
1368         Const-ify a char*.
1369
1370         * data.c (ffebld, ffedata_gather_): Make explicitly static.
1371
1372         * expr.c (ffeexpr_isdigits_, ffeexpr_percent_,
1373         ffeexpr_reduced_concatenate_, ffeexpr_nil_real_,
1374         ffeexpr_nil_number_, ffeexpr_nil_number_period_,
1375         ffeexpr_nil_number_real_, ffeexpr_token_real_,
1376         ffeexpr_token_number_, ffeexpr_token_number_period_,
1377         ffeexpr_token_number_real_): Const-ify a char*.
1378
1379         * fini.c (xspaces): Likewise.
1380
1381         * global.c (ffeglobal_type_string_): Likewise.
1382         (ffeglobal_drive): Protoize.
1383         (ffeglobal_proc_def_arg): Const-ify a char*.
1384
1385         * global.h (ffeglobal_drive): Protoize.
1386         (ffeglobal_proc_def_arg): Const-ify a char*.
1387
1388         * implic.c (ffeimplic_none, ffeimplic_peek_symbol_type):
1389         Likewise.
1390
1391         * implic.h (ffeimplic_peek_symbol_type): Likewise.
1392
1393         * info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
1394         ffeinfo_kind_string_, ffeinfo_kindtype_string_,
1395         ffeinfo_where_string_, ffeinfo_basictype_string,
1396         ffeinfo_kind_message, ffeinfo_kind_string,
1397         ffeinfo_kindtype_string, ffeinfo_where_string): Likewise.
1398
1399         * info.h (ffeinfo_basictype_string, ffeinfo_kind_message,
1400         ffeinfo_kind_string, ffeinfo_kindtype_string,
1401         ffeinfo_where_string): Likewise.
1402
1403         * intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
1404         _ffeintrin_imp_, ffeintrin_check_, ffeintrin_cmp_name_,
1405         ffeintrin_fulfill_specific, ffeintrin_init_0,
1406         ffeintrin_is_actualarg, ffeintrin_is_intrinsic,
1407         ffeintrin_name_generic, ffeintrin_name_implementation,
1408         ffeintrin_name_specific): Likewise.
1409
1410         * intrin.h (ffeintrin_is_intrinsic, ffeintrin_name_generic,
1411         ffeintrin_name_implementation, ffeintrin_name_specific): Likewise.
1412
1413         * lex.c (ffelex_type_string_, ffelex_token_new_character,
1414         ffelex_token_new_name, ffelex_token_new_names,
1415         ffelex_token_new_number): Likewise.
1416
1417         * lex.h (ffelex_token_new_character, ffelex_token_new_name,
1418         ffelex_token_new_names, ffelex_token_new_number): Likewise.
1419
1420         * malloc.c (malloc_types_, malloc_pool_new, malloc_new_inpool_,
1421         malloc_new_zinpool_): Likewise.
1422
1423         * malloc.h (malloc_new_inpool_, malloc_new_zinpool_,
1424         malloc_pool_new): Likewise.
1425
1426         * name.c (ffename_space_drive_global, ffename_space_drive_symbol):
1427         Protoize.
1428
1429         * name.h (ffename_space_drive_global, ffename_space_drive_symbol):
1430         Likewise.
1431
1432         * symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_,
1433         ffesymbol_attrs_string): Const-ify a char*.
1434         (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1435         (ffesymbol_state_string): Const-ify a char*.
1436
1437         * symbol.h (ffesymbol_attrs_string): Likewise.
1438         (ffesymbol_drive, ffesymbol_drive_sfnames): Protoize.
1439         (ffesymbol_state_string): Const-ify a char*.
1440
1441         * target.c (ffetarget_layout): Likewise.
1442
1443         * target.h (ffetarget_layout): Likewise.
1444
1445 1999-03-25  Zack Weinberg  <zack@rabi.columbia.edu>
1446
1447         * Make-lang.in: Remove all references to g77.o/g77.c.
1448         Link g77 from gcc.o.
1449
1450 1999-03-21  Manfred Hollstein  <manfred@s-direktnet.de>
1451
1452         * Makefile.in (g77$(exeext)): Depend on intl.o.  Link in intl.o.
1453
1454 Wed Mar 17 11:39:44 1999  Craig Burley  <craig@jcb-sc.com>
1455
1456         * news.texi: Editorial fix.
1457
1458 Mon Mar 15 17:12:07 1999  Craig Burley  <craig@jcb-sc.com>
1459
1460         * bugs.texi, g77.texi, news.texi: Editorial fixes.
1461
1462 Sat Mar 13 17:51:55 1999  Craig Burley  <craig@jcb-sc.com>
1463
1464         Fix 19990313-0.f, 19990313-1.f, 19990313-2.f, 19990313-3.f:
1465         * bad.def (FFEBAD_NOCANDO): New error code for internal use only.
1466         * expr.c (ffeexpr_collapse_convert): If FFEBAD_NOCANDO returned
1467         by convertor, just return original expr.
1468         * target.h: Return FFEBAD_NOCANDO for (usually) 64-bit
1469         conversions that aren't yet working properly.
1470         * news.texi: Explain.
1471
1472         * version.c: Bump version.
1473
1474 Sat Mar 13 14:26:55 1999  Craig Burley  <craig@jcb-sc.com>
1475
1476         * RELEASE-PREP: New file, lists things to do for a release.
1477
1478         * Make-lang.in, bugs.texi, bugs0.texi, g77.texi, g77install.texi,
1479         install0.texi, news.texi, news0.texi: Accommodate new doc
1480         architecture.
1481         Consolidate news items.  Don't describe old news items in
1482         various generated docs.
1483         Don't describe FSF-g77 installation stuff in various EGCS-g77
1484         generated docs.
1485         Move description of AUTOMATIC to more suitable location.
1486         * root.texi: New file for new doc architecture.
1487
1488 Thu Mar 11 17:32:55 1999  Craig Burley  <craig@jcb-sc.com>
1489
1490         * g77.texi: Add AUTOMATIC to list of unsupported extensions.
1491
1492 Sat Mar  6 02:28:35 1999  Craig Burley  <craig@jcb-sc.com>
1493
1494         Warn about non-Y2K-compliant intrinsics:
1495         * bad.def (FFEBAD_INTRINSIC_Y2KBAD): New diagnostic.
1496         * intrin.def (FFEINTRIN_impDATE, FFEINTRIN_impIDATE_vxt):
1497         Use new DEFIMPY macro to flag these as non-Y2K-compliant.
1498         * intdoc.c (DEFIMPY): Support new Y2K macro.
1499         * intrin.h (DEFIMPY): Ditto.
1500         * intrin.c (DEFIMPY): Ditto.
1501         (ffeintrin_fulfill_generic, ffeintrin_fulfill_specific):
1502         Warn about invocation of non-Y2K-compliant intrinsic.
1503         * com-rt.def (FFECOM_gfrtDATE, FFECOM_gfrtVXTIDATE):
1504         Rename external procedure names, to keep previously-
1505         compiled (sans-new-warnings) code from linking to
1506         new library.
1507         * g77.texi: Document all this stuff.
1508         * news.texi: Spread the joy.
1509         * version.c: Bump version.
1510
1511 Fri Mar  5 13:22:44 1999  Craig Burley  <craig@jcb-sc.com>
1512
1513         * news.texi: Relocate IDATE (VXT) fix: we put it in 1.1.2
1514         so describe it there, instead of under 1.2.
1515
1516 Wed Mar  3 00:57:56 1999  Craig Burley  <craig@jcb-sc.com>
1517
1518         * news.texi: IDATE (VXT) fixed to return year as 0..99.
1519
1520 Wed Mar  3 00:43:49 1999  Craig Burley  <craig@jcb-sc.com>
1521
1522         * g77.texi: Add remaining changes pending from Dave Love.
1523
1524 Wed Mar  3 00:38:42 1999  Craig Burley  <craig@jcb-sc.com>
1525
1526         * bugs.texi, news.texi: Conditionalize cross-references
1527         on non-html processing, providing temporary HTML "links".
1528
1529         * g77.texi: Fix up a reference.
1530
1531 Wed Mar  3 00:12:31 1999  Craig Burley  <craig@jcb-sc.com>
1532
1533         * news.texi, bugs.texi: Delete fixed bugs, make one
1534         of them into the appropriate news item.
1535
1536 Wed Mar  3 00:05:52 1999  Craig Burley  <craig@jcb-sc.com>
1537
1538         * news.texi: Copy over 1.1.2 news.
1539
1540 1999-03-02  Craig Burley  <craig@jcb-sc.com>
1541
1542         * g77.texi (Bug Reporting): Clarify whether to use -E.
1543         Clarify other instructions.
1544
1545 1999-02-27  Craig Burley  <craig@jcb-sc.com>
1546
1547         * lang-specs.h: Fix specs to pass `-ax' as well as `-a' option.
1548
1549 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1550
1551         * intdoc.in (STAT_func, STAT_subr,
1552         FSTAT_func, FSTAT_subr, LSTAT_func, LSTAT_subr):
1553         Properly order array elements.  Specify N/A return values.
1554
1555 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1556
1557         * intdoc.in (DATE_AND_TIME): Explain that VALUES(7) holds
1558         seconds, and VALUES(8), therefore, milliseconds.
1559
1560 1999-02-26  Craig Burley  <craig@jcb-sc.com>
1561
1562         * news.texi: Clarify IOSTAT= fix.
1563
1564 1999-02-25  Richard Henderson  <rth@cygnus.com>
1565
1566         * lang-specs.h: Define __FAST_MATH__ when appropriate.
1567
1568 1999-02-25  Craig Burley  <craig@jcb-sc.com>
1569
1570         * g77.texi: Clarify/index lack of run-time allocation for
1571         concatenation.
1572
1573 1999-02-25  Andreas Jaeger  <aj@arthur.rhein-neckar.de>
1574
1575         * f/intdoc.in: Add missing `,' after cross references.
1576
1577 1999-02-20  Craig Burley  <craig@jcb-sc.com>
1578
1579         * Make-lang.in (f77.install-common, f77.install-info,
1580         f77.install-man, f77.uninstall): Use `$(prefix)/lang-f77'
1581         instead of `lang-f77' for flag file, to be sure of a
1582         writable directory, and remove the flag file after each
1583         operation to keep things clean.
1584
1585 1999-02-20  Craig Burley  <craig@jcb-sc.com>
1586
1587         * g77.texi: Properly attribute Priest document; clarify
1588         that it is in the .ps version of the Goldberg document.
1589
1590 1999-02-19  Craig Burley  <craig@jcb-sc.com>
1591
1592         * bugs0.texi, bugs.texi, install0.texi, g77install.texi,
1593         news0.texi, news.texi: Update copyright dates.
1594         Clarify which files are source, which are derived,
1595         and remind maintainers where copyright dates are sourced.
1596         * BUGS, INSTALL, NEWS: Regenerated.
1597
1598 1999-02-19  Craig Burley  <craig@jcb-sc.com>
1599
1600         * global.c (ffeglobal_ref_progunit_): Warn about a function
1601         definition that disagrees with the type of a previous reference.
1602         Improve commentary.  Fix a couple of minor bugs.  Clean up
1603         some code.
1604         * news.texi: Spread the joy.
1605
1606 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1607
1608         * expr.c (ffeexpr_finished_): Disallow non-default INTEGER
1609         as argument for FILEINT and FILEASSOC as lhs.
1610         * news.texi: Document fix.
1611         * version.c: Bump.
1612
1613 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1614
1615         * g77.texi: Clarify -fno-globals vs. -Wno-globals.
1616
1617 1999-02-18  Craig Burley  <craig@jcb-sc.com>
1618
1619         * intdoc.in (LOG10): Fix typo.
1620
1621 1999-02-17  Ulrich Drepper  <drepper@cygnus.com>
1622
1623         * intdoc.in: Fix typo.
1624
1625 1999-02-17  Craig Burley  <craig@jcb-sc.com>
1626
1627         * g77.texi, intdoc.in: Document Y2K and some other known
1628         limitations.
1629         * intrin.def (DTIME, FDATE): Fix capitalization of
1630         case-sensitive forms of these intrinsics' names.
1631
1632 1999-02-17  Dave Love  <fx@gnu.org>
1633
1634         * intdoc.in: Say `common' logarithm for log10.
1635
1636 1999-02-16  Ulrich Drepper  <drepper@cygnus.com>
1637
1638         * g77.texi: Add missing @ in email addresses.
1639
1640 1999-02-15  Craig Burley  <craig@jcb-sc.com>
1641
1642         * *.*: Delete my (old) email address in most places, change it
1643         in a few.
1644
1645 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1646
1647         * version.c: Bump.
1648
1649 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1650
1651         * version.c: Bump for 1998-10-02 change (forgot to do this
1652         before).
1653
1654 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1655
1656         * lang-specs.h, g77.1, g77.texi, news.texi: Recognize `.FOR'
1657         and `.FPP' as well as `.for' and `.fpp'.
1658
1659 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1660
1661         * intdoc.in (LOG10): Fix description.
1662
1663 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1664
1665         * news.texi: Mention fix for SIGNAL invocation circa egcs-1.1.
1666
1667 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1668
1669         * g77.texi, g77install.texi, bugs.texi, g77install.texi: Clean
1670         up and improve indexing, and some other areas of docs.
1671
1672 1999-02-14  Craig Burley  <craig@jcb-sc.com>
1673
1674         * intdoc.in (MCLOCK8, TIME8): Warn about lower range on
1675         32-bit systems.
1676
1677 Sat Feb  6 18:02:17 1999  Jeffrey A Law  (law@cygnus.com)
1678
1679         * g77.texi: Update email addresses.
1680
1681 Wed Feb  3 22:50:17 1999  Marc Espie <Marc.Espie@liafa.jussieu.fr>
1682
1683         * Make-lang.in (g77$(exeext)): Get choose-temp.o, pexecute.o and
1684         mkstemp.o from libiberty.
1685
1686 1999-02-01  Zack Weinberg  <zack@rabi.columbia.edu>
1687
1688         * top.c: Don't define ffe_is_ident_.  Don't process
1689         -f(no-)ident here.
1690         * top.h: Remove declaration of ffe_is_ident_ and macros
1691         ffe_is_ident() and ffe_set_is_ident().
1692         * lex.c: Use flag_no_ident instead of ffe_is_ident().
1693
1694 Sun Jan 31 20:34:29 1999  Zack Weinberg  <zack@rabi.columbia.edu>
1695
1696         * lang-specs.h: Map -Qn to -fno-ident.
1697
1698 Tue Jan  5 22:12:41 1999  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1699
1700         * Make-lang.in (g77.o): Depend on prefix.h.
1701
1702 Fri Nov 27 13:10:32 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1703
1704         * fini.c: Rename variable `spaces' to `xspaces' to avoid
1705         conflicting with function `spaces' from libiberty.
1706
1707         * g77spec.c: Don't prototype libiberty functions.
1708         * malloc.c: Likewise.
1709
1710 1998-11-20  Dave Love  <d.love@dl.ac.uk>
1711
1712         * g77.texi: Assorted minor changes.
1713
1714 1998-11-19  Dave Love  <d.love@dl.ac.uk>
1715
1716         * bugs.texi: Formatting changes from Craig.
1717
1718         * intdoc.in: Terminate some @xrefs with `,'.
1719
1720 1998-11-19  Manfred Hollstein  <manfred@s-direktnet.de>
1721
1722         * Make-lang.in (mandir): Replace all uses of $(mandir) by $(man1dir).
1723
1724 Mon Nov  9 23:15:39 1998  Jeffrey A Law  (law@cygnus.com)
1725
1726         * g77.texi, news.texi: Updates from Craig.
1727
1728 Sun Nov  8 17:47:56 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1729
1730         * Makefile.in (INCLUDES): Add "-I$(srcdir)/../../include".
1731
1732 Sat Nov  7 15:58:54 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1733
1734         * g77spec.c: Don't include gansidecl.h.
1735         * output.j: Likewise.
1736
1737 1998-11-04  Dave Love  <d.love@dl.ac.uk>
1738
1739         * g77.texi: Small formatting/indexing fixes.
1740
1741 Mon Oct 12 20:41:59 1998  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1742
1743         * bad.c (ffebad_finish): Change type of variable `c' to unsigned
1744         char, change type of variable `s' to unsigned char *.
1745
1746         * com.c (ffecom_symbol_null_): Add missing initializers.
1747
1748         * fini.c (MAXNAMELEN): Undef it before defining.
1749
1750         * implic.c (ffeimplic_lookup_): Change type of parameter `c' to
1751         unsigned char.
1752
1753         * intrin.c (ffeintrin_init_0): Cast the argument of ctype macros
1754         to (unsigned char).
1755
1756         * lex.c (ffelex_splice_tokens): Change type of variable `p' to
1757         unsigned char *.
1758         (ffelex_token_name_from_names): Cast the argument of
1759         `ffelex_is_firstnamechar' to (unsigned char).
1760         (ffelex_token_names_from_names): Likewise.
1761         (ffelex_token_new_name): Likewise.
1762         (ffelex_token_new_names): Likewise.
1763
1764         * malloc.c (malloc_root_): Add missing initializer.
1765
1766         * stb.c (ffestb_do): Change type of variable `p' to unsigned char *.
1767         (ffestb_else) Likewise.
1768         (ffestb_else3_) Likewise.
1769         (ffestb_endxyz) Likewise.
1770         (ffestb_goto) Likewise.
1771         (ffestb_let) Likewise.
1772         (ffestb_varlist) Likewise.
1773         (ffestb_R522) Likewise.
1774         (ffestb_R528) Likewise.
1775         (ffestb_R834) Likewise.
1776         (ffestb_R835) Likewise.
1777         (ffestb_R838) Likewise.
1778         (ffestb_R1102) Likewise.
1779         (ffestb_blockdata) Likewise.
1780         (ffestb_R1212) Likewise.
1781         (ffestb_R810) Likewise.
1782         (ffestb_R10014_): Cast the argument of `ffelex_is_firstnamechar'
1783         to (unsigned char).
1784         (ffestb_V014): Change type of variable `p' to unsigned char *.
1785         (ffestb_dummy) Likewise.
1786         (ffestb_R524) Likewise.
1787         (ffestb_R547) Likewise.
1788         (ffestb_decl_chartype) Likewise.
1789         (ffestb_decl_dbltype) Likewise.
1790         (ffestb_decl_gentype) Likewise.
1791         (ffestb_decl_entsp_2_) Likewise.
1792         (ffestb_V027) Likewise.
1793         (ffestb_decl_R539) Likewise.
1794
1795         * top.c (ffe_decode_option): Mark parameter `argc' with
1796         ATTRIBUTE_UNUSED.
1797
1798         * where.c (ffewhere_unknown_line_): Add missing initializers.
1799
1800 1998-10-02  Dave Love  <d.love@dl.ac.uk>
1801
1802         * com.c (ffecom_expr_intrinsic_): Fix return type for RAND.
1803
1804 Thu Oct  1 10:43:45 1998  Nick Clifton  <nickc@cygnus.com>
1805
1806         * lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
1807         HANDLE_GENERIC_PRAGMAS.
1808
1809 Mon Sep 28 04:22:00 1998  Jeffrey A Law  (law@cygnus.com)
1810
1811         * news.texi: Update from Craig.
1812
1813 1998-09-23  Dave Love  <d.love@dl.ac.uk>
1814
1815         * g77.texi: Additions about `/*', trailing comments and cpp.
1816
1817 1998-09-18  Dave Love  <d.love@dl.ac.uk>
1818
1819         * g77.texi: Various additions and some small fixes.
1820
1821 Thu Sep 10 14:55:44 1998  Kamil Iskra  <iskra@student.uci.agh.edu.pl>
1822
1823         * Make-lang.in (f77.install-common): Add missing "else true;".
1824
1825 1998-09-07  Dave Love  <d.love@dl.ac.uk>
1826
1827         * ChangeLog.egcs: Deleted.  Entries merged here.
1828
1829 1998-09-05  Dave Love  <d.love@dl.ac.uk>
1830
1831         * Makefile.in (LDFLAGS): Set from BOOT_LDFLAGS.
1832         (F771_LDFLAGS): Variable dispensed with.
1833
1834 Fri Sep  4 19:53:34 1998  Craig Burley  <burley@gnu.org>
1835
1836         * intdoc.in: Minor editorial tweaks.
1837
1838 Fri Sep  4 18:35:52 1998  Craig Burley  <burley@gnu.org>
1839
1840         * lang-options.h: Convert to wrap option and doc string
1841         in a new macro invocation, FTNOPT, so the nearly identical
1842         list can be used in FSF-g77.
1843
1844 Fri Sep  4 18:35:52 1998  Craig Burley  <burley@gnu.org>
1845
1846         * Makefile.in (fini.o): Don't define USE_HCONFIG here.
1847         * fini.c: Define USE_HCONFIG here instead, so deps-kinda
1848         picks up correct dependency.
1849
1850         * Makefile.in (proj-h.o): Fix dependencies list.
1851
1852 Wed Sep 02 09:25:29 1998  Nick Clifton  <nickc@cygnus.com>
1853
1854         * lex.c (ffe_lex_hash):  Change how HANDLE_PRAGMA and
1855         HANDLE_SYSV_PRAGMA would be called if they pragma parsing was
1856         enabled in this code.
1857         Generate warning messages if unknown pragmas are encountered.
1858         (pragma_getc): New function: retrieves characters from the
1859         input stream.  Defined when HANDLE_PRAGMA is defined.
1860         (pragma_ungetc): New function: replaces characters back into the
1861         input stream.  Defined when HANDLE_PRAGMA is defined.
1862
1863 Tue Sep  1 10:00:21 1998  Craig Burley  <burley@gnu.org>
1864
1865         * bugs.texi, g77.1, g77.texi, intdoc.in, news.texi: Doc updates
1866         from Craig.
1867
1868 1998-08-23  Dave Love  <d.love@dl.ac.uk>
1869
1870         * g77.texi: Increment `version-g77' and fix a few typos.
1871
1872 Tue Aug 18 21:41:31 1998  Jeffrey A Law  (law@cygnus.com)
1873
1874         * Make-lang.in: Add several "else true" clauses to deal with lame
1875         systems.
1876
1877 Tue Aug 11 08:12:14 1998  H.J. Lu  (hjl@gnu.org)
1878
1879         * Make-lang.in (g77.o): Touch lang-f77 before checking it.
1880
1881 1998-08-09  Dave Love  <d.love@dl.ac.uk>
1882
1883         * Make-lang.in (f/g77.dvi): Replace non-working use of texi2dvi
1884         with explicit use of tex.
1885         (f77.mostlyclean): Remove TeX index files.
1886
1887         * g77install.texi (Prerequisites): Kluge round TeX lossage with
1888         hyphen in @value in @code.
1889
1890 Tue Aug  4 16:59:39 1998  Craig Burley  <burley@gnu.org>
1891
1892         * com.c (ffecom_convert_narrow_, ffecom_convert_widen_):
1893         Allow conversion from pointer to same-sized integer,
1894         to fix invoking SIGNAL as a function.
1895
1896 1998-07-26  Dave Love  <d.love@dl.ac.uk>
1897
1898         * BUGS, INSTALL, NEWS: Rebuilt.
1899
1900 Sat Jul 25 17:23:55 1998  Craig Burley  <burley@gnu.org>
1901
1902         Fix 980615-0.f:
1903         * stc.c (ffestc_R1229_start): Set info to ANY as well.
1904
1905 Tue Jul 21 04:33:37 1998  Craig Burley  <burley@gnu.org>
1906
1907         * g77spec.c (lang_specific_driver): Return unmolested
1908         command line when --help seen.
1909         Comment out code that printed g77-specific --help info.
1910
1911 Sat Jul 18 19:16:48 1998  Craig Burley  <burley@gnu.org>
1912
1913         * lang-options.h: Fix up doc strings.
1914         Remove the unimplemented -fdcp-intrinsics-* options.
1915
1916         * str-1t.fin: Change mixed-case spelling of `GoTo' from
1917         `Goto'.
1918
1919 Thu Jul 16 13:26:36 1998  Craig Burley  <burley@gnu.org>
1920
1921         * com.c (ffecom_finish_symbol_transform_): Revert change
1922         of 1998-05-23, as it was too aggressive, in that it
1923         prevented transformation of (used) functions before
1924         primary code generation.
1925
1926 1998-07-15  Dave Love  <d.love@dl.ac.uk>
1927
1928         * intdoc.texi: Regenerated.
1929
1930 Mon Jul 13 18:45:06 1998  Craig Burley  <burley@gnu.org>
1931
1932         * Make-lang.in (f77.rebuilt): Fix to depend on
1933         build-dir-based, not source-based, g77.info.
1934
1935         * g77.texi: Merge docs with 0.5.24.
1936         * g77install.texi: Ditto.
1937
1938 Mon Jul 13 18:02:29 1998  Craig Burley  <burley@gnu.org>
1939
1940         Cleanups vis-a-vis g77-0.5.24:
1941         * g77spec.c (lang_specific_driver): Tabify source.
1942         * top.c (ffe_decode_option): Use fixed macro to set
1943         internal-checking flag.
1944         * top.h (ffe_set_is_do_internal_checks): Fix macro.
1945
1946 Mon Jul 13 17:33:44 1998  Craig Burley  <burley@gnu.org>
1947
1948         Cleanups vis-a-vis system.h cutover and g77-0.5.24:
1949         * Makefile.in (fini.o): Define USE_HCONFIG macro
1950         so source code doesn't have to.
1951         * fini.c: Don't define USE_HCONFIG here, since
1952         source code usually shouldn't care about this.
1953         * ansify.c: Include stddef.h only if we have it.
1954         * intdoc.c: Ditto.
1955         * proj.h: Ditto.
1956
1957 Mon Jul 13 17:30:29 1998  Nick Clifton  <nickc@cygnus.com>
1958
1959         * lang-options.h: Format changed to work with --help support added
1960         to gcc/toplev.c
1961
1962 Mon Jul 13 11:54:03 1998  Craig Burley  <burley@gnu.org>
1963
1964         * com.c (ffecom_push_tempvar): Replace kludge that
1965         munged back-end globals directly with proper calls
1966         to push_topmost_sequence and pop_topmost_sequence.
1967
1968 1998-07-12  Dave Love  <d.love@dl.ac.uk>
1969
1970         * version.c: Bump version.
1971
1972 Sat Jul 11 19:24:32 1998  Craig Burley  <burley@gnu.org>
1973
1974         Fix 980616-0.f:
1975         * equiv.c (ffeequiv_offset_): Don't crash on various
1976         possible ANY operands.
1977
1978 Sat Jul 11 18:24:37 1998  Craig Burley  <burley@gnu.org>
1979
1980         * com.c (ffecom_expr_) [FFEBLD_opCONTER]: Die if padding
1981         for constant is non-zero.
1982
1983         * com.c (__eprintf): Delete this function, it is obsolete.
1984
1985 1998-07-09  Dave Love  <d.love@dl.ac.uk>
1986
1987         * intdoc.in (HOSTNM_func, HOSTNM_subr): Update last change.
1988
1989 Thu Jul  9 00:45:59 1998  Craig Burley  <burley@gnu.org>
1990
1991         Fix debugging of CHARACTER*(*), etc., which requires
1992         emitting debug info on types like `ftnlen':
1993         * com.c (ffecom_start_progunit_): Don't bother
1994         resetting "invented" flag for identifier.
1995         (ffecom_transform_equiv_): Don't bother zeroing
1996         "ignored" flag for decl.
1997         (pushdecl): No longer set "ignored", "used", or
1998         "suppressed debug" flags for decls having "invented"
1999         identifiers.
2000
2001 1998-07-06  Mike Stump  <mrs@wrs.com>
2002
2003         * Make-lang.in (f77.stage?): Use mv -f instead of just mv so that
2004         we can move g77.c.
2005
2006 1998-07-06  Dave Love  <d.love@dl.ac.uk>
2007
2008         * intdoc.in (HOSTNM_func, HOSTNM_subr): Note possible need for
2009         -lsocket.
2010
2011 1998-07-05  Dave Love  <d.love@dl.ac.uk>
2012
2013         * intdoc.in: Add entry for DATE_AND_TIME.
2014
2015         * intrin.def: Add implementation for DATE_AND_TIME.  Make second
2016         and third args of SYSTEM_CLOCK optional.
2017
2018         * com.c (ffecom_expr_intrinsic_): New case for DATE_AND_TIME.
2019
2020         * com-rt.def (FFECOM_gfrtSYSTEM_CLOCK): Call G77_system_clock_0,
2021         not system_clock_.
2022         (FFECOM_gfrtDATE_AND_TIME): New DEFGFRT.
2023
2024 Wed Jul  1 11:19:13 1998  Craig Burley  <burley@gnu.org>
2025
2026         Fix 980701-1.f (which was producing "unaligned trap"
2027         on an Alpha running GNU/Linux, as predicted):
2028         * equiv.c (ffeequiv_layout_local_): Don't bother
2029         coping with pre-padding of entire area while building
2030         it; do that instead after the building is done, and
2031         do it by modifying only the modulo field.  This covers
2032         the case of alignment stringency being increased without
2033         lowering the starting offset, unlike the previous changes,
2034         and even more elegantly than those.
2035
2036         * target.c (ffetarget_align): Make sure alignments
2037         are non-zero, just in case.
2038
2039 See ChangeLog.0 for earlier changes.
2040
2041 Local Variables:
2042 add-log-time-format: current-time-string
2043 End: