gcc/ChangeLog

   1 2004-01-18  Jan Hubicka  <jh@suse.cz>
   2
   3         * coverage.c (checksum_string): Rename to ...
   4         (coverage_checksum_string): ... this one, Use crc32_string; recognize
   5         names containing random number and zero the number out in order to get
   6         match.
   7
   8 2004-01-18  Richard Sandiford  <rsandifo@redhat.com>
   9
  10         * config/mips/mips.c (mips_got_alias_set): Mark for PCH.
  11
  12 2004-01-18  Joseph S. Myers  <jsm@polyomino.org.uk>
  13
  14         * doc/c-tree.texi, doc/cpp.texi, doc/extend.texi,
  15         doc/frontends.texi, doc/gcov.texi, doc/gty.texi, doc/install.texi,
  16         doc/invoke.texi, doc/libgcc.texi, doc/md.texi, doc/rtl.texi,
  17         doc/sourcebuild.texi, doc/standards.texi, doc/tm.texi,
  18         doc/trouble.texi: Remove trailing whitespace.
  19
  20 2004-01-18  Richard Sandiford  <rsandifo@redhat.com>
  21
  22         PR target/7618
  23         * config/mips/mips.c: Include cfglayout.h.
  24         (TARGET_ASM_OUTPUT_MI_THUNK, TARGET_ASM_CAN_OUTPUT_MI_THUNK): Define.
  25         (mips_unspec_offset_high): Add temporary register argument.
  26         (mips_load_call_address): New function, split out from...
  27         (mips_expand_call): ...here.
  28         (mips_output_cplocal): New function.
  29         (mips_output_function_prologue, mips_output_function_epilogue): Use it.
  30         (mips_emit_loadgp): New function, split out from...
  31         (mips_expand_prologue): ...here.
  32         (mips_output_mi_thunk): New function.
  33
  34 2004-01-17  Bernardo Innocenti  <bernie@develer.com>
  35
  36         * longlong.h (mc68020, __mc68030__, mc68030, __mc68040__, mc68040,
  37         mcpu32): Remove redundant checks for implied target predefines.
  38
  39 2004-1-17  Andrew Pinski  <pinskia@physics.uc.edu>
  40
  41         * config/rs6000/rs6000.c (rs6000_special_round_type_align):
  42         Return type is unsigned int not int.
  43         * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
  44         Likewise.
  45
  46 2004-01-18  Joseph S. Myers  <jsm@polyomino.org.uk>
  47
  48         * doc/contrib.texi, doc/cppenv.texi, doc/extend.texi,
  49         doc/install.texi, doc/invoke.texi, doc/tm.texi: Consistently use
  50         "GNU/Linux" and "Microsoft Windows" terminology.
  51
  52 2004-01-18  Joseph S. Myers  <jsm@polyomino.org.uk>
  53
  54         * doc/c-tree.texi, doc/compat.texi, doc/cpp.texi,
  55         doc/cppopts.texi, doc/extend.texi, doc/install.texi,
  56         doc/interface.texi, doc/invoke.texi, doc/libgcc.texi, doc/md.texi,
  57         doc/objc.texi, doc/rtl.texi, doc/tm.texi, doc/trouble.texi: Use
  58         @smallexample instead of @example.
  59
  60 2004-01-17  Ziemowit Laski  <zlaski@apple.com>
  61
  62         * objc/objc-act.c (build_objc_method_call): Use target
  63         hooks instead of macros to determine if ..._stret
  64         dispatchers should be used (NeXT runtime only).
  65
  66 2004-01-17  Roger Sayle  <roger@eyesopen.com>
  67
  68         * builtins.c (expand_builtin_expect_jump): Fix mistake in my
  69         last patch.  Use XEXP (x, 0) to get a LABEL_REF's CODE_LABEL.
  70
  71 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
  72
  73         * rtl.h (emit_insn_before_sameloc, emit_jump_insn_before_sameloc)
  74         (emit_call_insn_before_sameloc, emit_insn_after_sameloc)
  75         (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): New
  76         macros.
  77         * reload1.c (emit_reload_insns): Use them.
  78         * emit-rtl.c (emit_insn_before_sameloc, emit_insn_after_sameloc)
  79         (emit_jump_insn_after_sameloc, emit_call_insn_after_sameloc): Check
  80         for NULL PATTERN.
  81
  82 2004-01-17  Daniel Jacobowitz  <drow@mvista.com>
  83
  84         * final.c (SEEN_BB, SEEN_NOTE, SEEN_EMITTED): Define.
  85         (final_scan_insn): Update to take an additional SEEN argument.  Emit
  86         a line note after the prologue.  Make static.
  87         (line_note_exists): Remove.
  88         (final): Don't initialize line_note_exists.  Update call to
  89         final_scan_insn.
  90         * output.h (final_scan_insn): Remove prologue.
  91         * function.c (set_insn_locators): Update comment.
  92         (thread_prologue_and_epilogue_insns): Add a comment.
  93
  94 2004-01-17  Andrew Pinski  <pinskia@physics.uc.edu>
  95
  96         PR target/10781
  97         * config/rs6000/rs6000-protos.h (rs6000_special_round_type_align):
  98         Prototype.
  99         * config/rs6000/rs6000.c (rs6000_special_round_type_align):
 100         New function.
 101         * config/rs6000/linux64.h (ROUND_TYPE_ALIGN): Use it.
 102         * config/rs6000/aix.h (ROUND_TYPE_ALIGN): Likewise.
 103         * config/rs6000/darwin.h (ROUND_TYPE_ALIGN): Likewise.
 104
 105 2004-01-17  Jan Hubicka  <jh@suse.cz>
 106
 107         * toplev.c (rest_of_handle_reorder_blocks): Fix pasto in previous
 108         commit.
 109
 110         * toplev.c (HAVE_conditional_execution): Provide default.
 111         (rest_of_handle_reorder_blocks): For conditional_execution target
 112         update liveness once after all transformations
 113         (rest_of_compilation): Do crossjumping before ce3.
 114
 115 2004-01-17  Geoffrey Keating  <geoffk@apple.com>
 116
 117         * alias.c (new_alias_set): Mark last_alias_set for PCH.
 118         (get_varargs_alias_set): Rename 'set' to 'varargs_set' and mark it
 119         for PCH.
 120         (get_frame_alias_set): Likewise, except rename it to 'frame_set'.
 121         * config/rs6000/rs6000.c (rs6000_sr_alias_set): Mark for PCH.
 122         (get_TOC_alias_set): Mark 'set' for PCH.
 123
 124 2004-01-16  Geoffrey Keating  <geoffk@apple.com>
 125
 126         * cfgrtl.c (try_redirect_by_replacing_jump): Optimize tablejumps
 127         even after reload, just don't remove the actual jump tables.
 128
 129 2004-01-17  J. Brobecker  <brobecker@gnat.com>
 130
 131         * dwarf2out.c (is_subrange_type): Renamed from is_ada_subrange_type().
 132         Remove checks for is_ada() and TREE_UNSIGNED.
 133         (subrange_type_die): Emit a byte_size attribute if the subrange
 134         type size is different from the base type size.
 135         (modified_type_die): Replace call to is_ada_subrange_type() by
 136         call to is_subrange_type().
 137
 138 2004-01-16  Andrew Pinski  <pinskia@physics.uc.edu>
 139
 140         * config/sh/sh.c: Include ggc.h.
 141
 142 2004-01-16  Geoffrey Keating  <geoffk@apple.com>
 143
 144         * Makefile.in (MD5_H): New.
 145         (fold-const.o): Depend on md5.h.
 146         (dwarf2out.o): Likewise.
 147         (cppfiles.o): Likewise.
 148         * cppfiles.c: Include md5.h.
 149         (should_stack_file): Check against list read from PCH file.
 150         (struct pchf_data): New.
 151         (pchf): New variable.
 152         (struct pchf_adder_info): New.
 153         (pchf_adder): New.
 154         (pchf_save_compare): New.
 155         (_cpp_save_file_entries): New.
 156         (_cpp_read_file_entries): New.
 157         (struct pchf_compare_data): New.
 158         (pchf_compare): New.
 159         (check_file_against_entries): New.
 160         * cpphash.h (_cpp_save_file_entries): Prototype.
 161         (_cpp_read_file_entries): Prototype.
 162         * cpppch.c (cpp_write_pch_state): Write the list of headers.
 163         (cpp_read_state): Read the list of headers.
 164
 165 2004-01-17  Jan Hubicka  <jh@suse.cz>
 166
 167         * c-common.c (c_estimate_num_insns_1): Handle builtin_constant_p and
 168         builtin_expect specially.
 169         * params.def (PARAM_MAX_INLINE_INSNS_AUTO): Set to 100.
 170         (PARAM_LARGE_FUNCTION_INSNS): Set to 3000.
 171         * invoke.texi (max-inline-insns-single): Set to 100.
 172         (large-function-insns): Set to 3000.
 173
 174 2004-01-16  Eric Christopher  <echristo@redhat.com>
 175             Chandrakala Chavva <cchavva@redhat.com>
 176
 177         * cppcharset.c (one_iso88591_to_utf8): New function.
 178         (convert_iso88591_utf8): Ditto. Use.
 179         (conversion_tab): Use.
 180         (_cpp_input_to_utf8): New function.
 181         (_cpp_init_iconv_buffer): Ditto.
 182         (_cpp_close_iconv_buffer): Ditto.
 183         * cpphash.h: Prototype new functions.
 184         (cpp_buffer): Add input_cset_desc.
 185         * cppinit.c: Add input_charset default.
 186         * cpplib.c (cpp_push_buffer): Support init and
 187         close of iconv.
 188         * cpplib.h (cpp_options): Add input_charset.
 189
 190 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 191
 192         * system.h (ASM_OUTPUT_SECTION_NAME): Poison.
 193         * config/alpha/unicosmk.h: Remove a commented-out definition
 194         of ASM_OUTPUT_SECTION_NAME.
 195         * config/stormy16/stormy16.h: Likewise.
 196
 197 2004-01-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 198
 199         * fixinc/inclhack.def (alpha___extern_prefix): Renamed to ...
 200         (alpha___extern_prefix_sys_stat): ... this.
 201         Apply to <sys/mount.h>, too.
 202         Tweak to match more variations.
 203         * fixinc/tests/base/sys/stat.h: Adapt for new hackname.
 204
 205         * fixinc/inclhack.def (alpha___extern_prefix,
 206         alpha___extern_prefix_standards): New hacks to obey
 207         __PRAGMA_EXTERN_PREFIX.
 208         * fixinc/tests/base/testing.h [ALPHA___EXTERN_PREFIX_CHECK]: New
 209         test.
 210         * fixinc/tests/base/standards.h: Likewise.
 211
 212         * fixincl/inclhack.def (alpha_pthread): Tweak to match more
 213         variations.
 214         New testcase.
 215         * fixinc/tests/base/pthread.h: Handle it.
 216
 217         * fixincl/inclhack.def (bad_lval): Sort file list.
 218         Add many missing files up to Tru64 UNIX V5.1B.
 219         * gcc/fixinc/tests/base/libgen.h: Renamed to ...
 220         * gcc/fixinc/tests/base/dirent.h: ... this to match new file list
 221         order.
 222
 223         * fixinc/fixincl.x: Regenerate.
 224
 225 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
 226
 227         * version.c (version_string): Change to 3.5.0.
 228         * doc/include/gcc-common.texi (version-GCC): Likewise.
 229
 230 2004-01-16  Jan Hubicka  <jh@suse.cz>
 231
 232         * i386.md (load_tp_di): Fix pasto.
 233
 234         PR opt/13608
 235         * i386.c (ix86_compute_frame_layout): Fix for alloca on leaf function.
 236
 237         * c-pretty-print.c (pp_c_type_cast, pp_c_abstract_declarator,
 238         pp_c_character_constant, pp_c_floating_constant,
 239         pp_c_additive_expression, pp_c_shift_expression,
 240         pp_c_equality_expression, pp_c_and_expression,
 241         pp_c_exclusive_or_expression, pp_c_inclusive_or_expression,
 242         pp_c_logical_and_expression): Remove inline modifier.
 243         * dwarf2out.c (get_AT): Likewise.
 244         * et-forest.c (et_splay): Likewise.
 245         * ra.h (ra_alloc, ra_calloc): Likewise
 246
 247 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 248
 249         * config/frv/frv-protos.h: Fix comment formatting.
 250         * config/frv/frv.c: Likewise.
 251         * config/frv/frv.h: Likewise.
 252         * config/frv/frv.md: Likewise.
 253         * config/frv/frvbegin.c: Likewise.
 254         * config/frv/frvend.c: Likewise.
 255
 256 2004-01-16  Kazu Hirata  <kazu@cs.umass.edu>
 257
 258         * system.h (LINKER_DOES_NOT_WORK_WITH_DWARF2): Poison.
 259         * doc/tm.texi (PREFERRED_DEBUGGING_TYPE): Don't mention
 260         LINKER_DOES_NOT_WORK_WITH_DWARF2.
 261         (LINKER_DOES_NOT_WORK_WITH_DWARF2): Remove.
 262
 263 2004-01-16  J"orn Rennecke <joern.rennecke@superh.com>
 264
 265         PR 11864
 266         * postreload.c (reload_cse_simplify_operands): Don't remove
 267         implicit extension from LOAD_EXTEND_OP.
 268
 269 2004-01-16  Jan Hubicka  <jh@suse.cz>
 270
 271         PR opt/11350
 272         * cfgcleanup.c (try_optimize_cfg): Suppress tablejump removal
 273         after reload.
 274         * cfgrtl.c (rtl_can_merge_blocks, cfglayout_can_merge_blocks,
 275         rtl_try_redirect_by_replacing_branch): Likewise.
 276
 277 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
 278
 279         PR pch/13689
 280         * alias.c (struct alias_set_entry): Mark for GC.
 281         (alias_sets): Make static, mark for GC.
 282         (record_alias_subset): Use GC to allocate alias structures.
 283         * varray.c (element): Make generic varrays GCed.
 284
 285         PR pch/13361
 286         * c-typeck.c (constructor_asmspec): Delete.
 287         (struct initializer_stack): Delete field 'asmspec'.
 288         (start_init): Delete saving of asmspec.
 289         (finish_init): Don't update constructor_asmspec.
 290         * dwarf2out.c (rtl_for_decl_location): Duplicate string from tree.
 291         * stmt.c (expand_asm): Duplicate strings from tree.
 292         (expand_asm_operands): Likewise.
 293         * tree.c (tree_size): Update computation of size of STRING_CST.
 294         (make_node): Don't make STRING_CST nodes.
 295         (build_string): Allocate string with tree node.
 296         * tree.def (STRING_CST): Update comment.
 297         * tree.h (TREE_STRING_POINTER): Adjust for change to STRING_CST.
 298         (tree_string): Place contents of string in tree node.
 299         * config/sh/sh.c (sh_handle_sp_switch_attribute): Duplicate string
 300         from tree.
 301
 302         * config/rs6000/rs6000.c (rs6000_va_arg): No need to special-case
 303         altivec operands.
 304
 305 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 306
 307         * c-common.h: Fix comment formatting.
 308         * c-cppbuiltin.c: Likewise.
 309         * c-pragma.c: Likewise.
 310         * calls.c: Likewise.
 311         * collect2.c: Likewise.
 312         * cppcharset.c: Likewise.
 313         * cpptrad.c: Likewise.
 314         * dbxout.c: Likewise.
 315         * defaults.h: Likewise.
 316         * dwarf2out.c: Likewise.
 317         * fold-const.c: Likewise.
 318         * genautomata.c: Likewise.
 319         * genconditions.c: Likewise.
 320         * genflags.c: Likewise.
 321         * gengtype.c: Likewise.
 322         * integrate.c: Likewise.
 323         * loop.c: Likewise.
 324         * predict.c: Likewise.
 325         * sdbout.c: Likewise.
 326
 327 2004-01-15  Zack Weinberg  <zack@codesourcery.com>
 328
 329         * config/ia64/ia64.md (*movti_internal): C output template
 330         extracted to ia64.c.
 331         (*movti_internal_reg): Delete.
 332         (reload_inti, reload_outti): Use the correct mode on operand 2
 333         in the first place, don't fix it up in the output template.
 334         (movtf, reload_ointf, reload_outtf): New expanders.
 335         (*movtf_internal): New define_insn_and_split.
 336         * config/ia64/ia64.c (ia64_split_timode): Rename to ia64_split_tmode;
 337         make static; do not hand TFmode CONST_DOUBLEs to split_double.
 338         (ia64_split_tmode_move): New function, body mostly pulled
 339         from ia64.md:*movti_internal.
 340         (ia64_function_arg_words): New function, extracted common
 341         logic from ia64_function_arg et seq.
 342         (ia64_function_arg_offset): Likewise.  Handle correctly the
 343         case of a scalar quantity 16 bytes wide with only 8-byte alignment.
 344         (ia64_function_arg, ia64_function_arg_partial_nregs)
 345         (ia64_function_arg_advance): Use ia64_function_arg_words and
 346         ia64_function_arg_offset.
 347         (ia64_function_value): TCmode does not go in float regs.
 348         (ia64_secondary_reload_class): Also handle TFmode.
 349         * config/ia64/ia64-protos.h: Remove prototype for
 350         ia64_split_timode; add prototype for ia64_split_tmode_move.
 351
 352 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
 353
 354         * Makefile.in (MAINT): Make it an immediate assignment.
 355
 356 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 357
 358         * config/m32r/m32r.md: Remove useless calls to gen_lowpart.
 359
 360 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 361
 362         * config/h8300/coff.h: Replace Hitachi with Renesas.
 363         * config/h8300/elf.h: Likewise.
 364         * config/h8300/h8300-protos.h: Likewise.
 365         * config/h8300/h8300.c: Likewise.
 366         * config/h8300/h8300.h: Likewise.
 367         * config/h8300/h8300.md: Likewise.
 368         * config/h8300/lib1funcs.asm: Likewise.
 369
 370 2004-01-15  Andrew Pinski  <apinski@apple.com>
 371
 372         * config/rs6000/rs6000.c (uses_TOC): Wrap #if TARGET_ELF
 373         around it.
 374
 375 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 376
 377         * config/h8300/h8300.c (h8300_return_in_memory): New.
 378         (TARGET_STRUCT_VALUE_RTX): Likewise.
 379         (TARGET_RETURN_IN_MEMORY): Likewise.
 380         * config/h8300/h8300.h (STRUCT_VALUE): Remove.
 381         (RETURN_IN_MEMORY): Likewise.
 382
 383 2004-01-15  Richard Earnshaw  <rearnsha@arm.com>
 384
 385         PR optimization/13375
 386         * gcse.c (handle_avail_expr): Just return if the source is not a
 387         single set.
 388
 389 2004-01-15  Richard Earnshaw  <rearnsha@arm.com>
 390             Daniel Jacobowitz  <drow@mvista.com>
 391
 392         * arm/lib1funcs.asm (ARM_FUNC_START): Correct interworking case.
 393         (EQUIV): Define.
 394         (ARM_FUNC_ALIAS): New macro.
 395         * arm/ieee754-df.S (gedf2, ledf2, nedf2, eqdf2): Use it.
 396         * arm/ieee754-sf.S (gesf2, lesf2, nesf2, eqsf2): Use it.
 397
 398 2004-01-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 399
 400         PR optimization/12372
 401         * calls.c (expand_call): Add call_fusage data for stack arguments in
 402         constant calls.
 403
 404 2004-01-15  Alan Modra  <amodra@bigpond.net.au>
 405
 406         * config/rs6000/rs6000.c (uses_TOC): Correct comment.  Make static.
 407         (rs6000_elf_declare_function_name): Formatting.
 408         * config/rs6000/rs6000-protos.h (uses_TOC): Remove declaration.
 409
 410 2004-01-15  Jan Hubicka  <jh@suse.cz>
 411
 412         PR bootstrap/13692
 413         * sched-deps.c (sched_analyze_1, sched_analyze_2): Fix thinko in
 414         previous patch.
 415
 416 2004-01-15  Richard Henderson  <rth@redhat.com>
 417
 418         * config/alpha/alpha.h (REG_ALLOC_ORDER): Reorder fp regs after
 419         integer regs of the same call-savedness.
 420
 421 2004-01-15  Andreas Schwab  <schwab@suse.de>
 422
 423         PR bootstrap/13562
 424         * config/m68k/m68k.c (output_move_const_into_data_reg): Clear cc
 425         status for NOTB/NOTW/NEGW methods.
 426
 427 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 428
 429         * doc/invoke.texi: Update dump file names.  Fix a typo.
 430
 431 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 432
 433         * builtins.c (expand_builtin_va_end): Don't use
 434         EXPAND_BUILTIN_VA_END.
 435         * system.h (EXPAND_BUILTIN_VA_END): Poison.
 436         * config/d30v/d30v.h: Remove a commented-out definition of
 437         EXPAND_BUILTIN_VA_END.
 438         * config/stormy16/stormy16.h: Likewise.
 439
 440 2004-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 441
 442         * system.h (STRUCT_VALUE_INCOMING_REGNUM): Poison.
 443         * targhooks.c (default_struct_value_rtx): Don't use
 444         STRUCT_VALUE_INCOMING_REGNUM.
 445
 446 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
 447
 448         PR bootstrap/12744
 449         * configure.in: Revamp enable-generated-files-in-srcdir rule to define
 450         GENINSRC and not parsedir.  Define srcextra as a langhook.
 451         * configure: Regenerate.
 452         * Makefile.in: Suppress default .l.c rule.  Don't substitute
 453         parsedir and delete all references throughout.  Conditionally define
 454         rule for srcextra dependent on GENINSRC.
 455         (stmp-docobjdir): Delete.
 456         (c-parse.o, gengtype-lex.o, gengtype-yacc.o): Use implicit build rule.
 457         (srcextra): Copy c-parse.y, c-parse.c, gengtype-lex.c, gengtype-yacc.c,
 458         and gengtype-yacc.h back to source directory.
 459         (maintainer-clean): Delete all parse files in source directory.
 460         (distclean): Delete generated files.
 461
 462         * objc/Make-lang.in (objc-parse.o): Use implicit build rule.
 463         (objc-parse.c, objc-parse.y): Don't use parsedir.
 464         (objc.srcextra): Copy objc-parse.y and objc-parse.c back to source
 465         directory if requested.
 466         (po-generated): Don't use parsedir.
 467         (objc.maintainer-clean): Delete above files from source directory.
 468
 469 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 470
 471         * doc/tm.texi (FUNCTION_VALUE): Fix a typo.
 472
 473 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 474
 475         * doc/tm.texi: Replace RETURN_IN_MEMORY with
 476         TARGET_RETURN_IN_MEMORY.
 477
 478 2004-01-15  Jan Hubicka  <jh@suse.cz>
 479
 480         * builtins.c (std_expand_builtin_va_arg): Align operand when needed.
 481         * i386.c (init_cumulative_args): Set warn_sse; fix handling of variadic
 482         functions accepting SSE arguments
 483         (function_arg): Warn only when asked to warn.
 484         * i386.h (ix86_args): Add warn_sse/warn_mmx fiels.
 485
 486 2004-01-14  Joseph S. Myers  <jsm@polyomino.org.uk>
 487
 488         * c-parse.in (stmts_and_decls): Make label at end of compound
 489         statement a hard error.
 490
 491 2004-01-14  Jan Hubicka  <jh@suse.cz>
 492
 493         * cgraph.c (create_edge): Use local.redefined_extern_inline.
 494         * cgraph.h (cgraph_local_info): Sort fields by size; add
 495         redefined_extern_inline
 496         (cgraph_global_info): Sort fields by size.
 497         (cgraph_node): Likewise.
 498         * cgraphunit.c (cgraph_finalize_function): Se
 499         local.redefined_extern_inline on redefinition.
 500         (cgraph_analyze_function): Use it; fix formating.
 501
 502 2004-01-14  Jan Hubicka  <jh@suse.cz>
 503
 504         PR c++/10776
 505         * sched-deps.c (trye_dependency_cache, anti_dependency_cache,
 506         outptu_dependency_cache, forward_dependency_cahe): Trun to vectors of
 507         bitmaps
 508         (cache_size): New variable
 509         (add_dependence): Update use; canonize early memory locations
 510         (sched_analyze_1): Likewise.
 511         (sched_analyze_2): Likewise.
 512         (init_dependency_caches): Initialize bitmaps.
 513         (free_dependency_caches): Free bitmaps
 514
 515 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 516
 517         * calls.c: Replace STRICT_ARGUMENT_NAMING in comments with
 518         targetm.calls.strict_argument_naming().
 519         * target.h: Likewise.
 520
 521 2004-01-14  Richard Henderson  <rth@redhat.com>
 522
 523         PR debug/13231
 524         * dwarf2out.c (dwarf2out_stack_adjust): Skip prologue and epilogue
 525         instructions.
 526
 527 2004-01-14  Richard Henderson  <rth@redhat.com>
 528
 529         PR c++/12491
 530         * except.c (struct eh_region): Add u.fixup.resolved.
 531         (resolve_one_fixup_region): Split out from ...
 532         (resolve_fixup_regions): ... here.
 533
 534 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 535
 536         * config/mn10300/mn10300.h (STRUCT_VALUE): Change to 0.
 537
 538 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 539
 540         * config/alpha/alpha.h (STRUCT_VALUE): Remove.
 541         * config/alpha/vms.h (STRUCT_VALUE_REGNUM): Remove #undef.
 542         (STRUCT_VALUE): Remove.
 543
 544 2003-01-14  Steven Bosscher  <stevenb@suse.de>
 545
 546         * system.h: Poison PROMOTED_MODE
 547         * integrate.c (expand_inline_function): Don't mention the
 548         PROMOTED_MODE.
 549         * loop.c (update_giv_derive): Same.
 550         * tree.h (DECL_RTL): Same.
 551
 552 2004-01-14  J"orn Rennecke <joern.rennecke@superh.com>
 553
 554         PR target/9365
 555         * sh.c (gen_block_redirect): Add special handling of RETURN.
 556         (gen_far_branch) Don't call gen_stuff_delay_slot if there is no
 557         far branch target (i.e. it's a return).
 558
 559 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 560
 561         * regrename.c (find_oldest_value_reg): Fix a warning.
 562
 563 2004-01-14  Richard Earnshaw  <rearnsha@arm.com>
 564
 565         PR bootstrap/12527
 566         * config.gcc (arm*-*-linux*): Don't include unknown-elf.h in tm_file.
 567         Move linux-gas.h and linux-elf.h before aout.h.
 568         * arm/arm.h (INITIALIZE_TRAMPOLINE): Only define if not already.
 569         * arm/linux-elf.h (SUBTARGET_CPU_DEFAULT): Define.
 570
 571 2004-01-14  Kazu Hirata  <kazu@cs.umass.edu>
 572
 573         * config/m32r/m32r.md: Use GEN_INT instead of gen_rtx
 574         (CONST_INT, VOIDmode, ...).
 575
 576 2004-01-14  Richard Earnshaw  <rearnsha@arm.com>
 577
 578         * regrename.c (find_oldest_value_reg): If the replacement uses
 579         multiple hard registers, check that all of them are in CLASS.
 580
 581 2004-01-14  Jan Hubicka  <jh@suse.cz>
 582
 583         * alias.c (get_alias_set):  Initialize alias set to 0 when subset is
 584         impossible.
 585
 586 2004-01-14  Kelley Cook  <kcook@gcc.gnu.org>
 587
 588         * Makefile.in: Define MAINT from --enable-maintainer-mode.
 589
 590 2004-01-14  Hartmut Penner  <hpenner@de.ibm.com>
 591
 592         * gcc/config/rs6000/rs6000.c (rs6000_stack_info)
 593         Calculate always vrsave_mask if TARGET_ALTIVEC.
 594         (rs6000_emit_prologue): Emit code for vrsave
 595         only if TARGET_ALTIVEC_VRSAVE.
 596         (rs6000_emit_epilogue): Likewise.
 597
 598 2004-01-14  Eric Botcazou  <ebotcazou@libertysurf.fr>
 599
 600         * config/sparc/sparc.md (tie_add32): Fix pasto.
 601         (tie_add64): Likewise.
 602
 603 2004-01-14  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
 604
 605         * config/i386/i386.md (*addqi_1_slp): Do not access operands[2].
 606
 607 2004-01-13  Kazu Hirata  <kazu@cs.umass.edu>
 608
 609         * config/iq2000/iq2000-protos.h: Fix comment formatting.
 610         * config/iq2000/iq2000.c: Likewise.
 611         * config/iq2000/iq2000.md: Likewise.
 612
 613 2004-01-14  J. Brobecker  <brobecker@gnat.com>
 614
 615         * dwarf2out.c (is_ada_subrange_type): No longer check the TYPE_NAME.
 616         (subrange_type_die): Add handle for nameless subrange types.
 617
 618 2004-01-13  Kazu Hirata  <kazu@cs.umass.edu>
 619
 620         * config/h8300/h8300-protos.h: Replace do_movsi with
 621         h8300_expand_movsi.
 622         * config/h8300/h8300.c (do_movsi): Change to
 623         h8300_expand_movsi.
 624         * config/h8300/h8300.md (movsi): Replace do_movsi with
 625         h8300_expand_movsi.
 626         (movsf): Likewise.
 627
 628 2004-01-13  Kazu Hirata  <kazu@cs.umass.edu>
 629
 630         * config/h8300/h8300.c (dosize): Change to
 631         h8300_emit_stack_adjustment.  Update callers.
 632
 633 2004-01-13  Kazu Hirata  <kazu@cs.umass.edu>
 634
 635         * config/h8300/h8300.md (movstrictqi): Add an alternative with
 636         the source being post_inc.  Tighten the predicate for the
 637         destination to register_operand.
 638         (movstricthi): Likewise.
 639
 640 2004-01-13  Kazu Hirata  <kazu@cs.umass.edu>
 641
 642         * system.h (SHARED_BSS_SECTION_ASM_OP): Poison.
 643         * varasm.c (bss_section): Don't use SHARED_BSS_SECTION_ASM_OP.
 644         * doc/tm.texi (SHARED_BSS_SECTION_ASM_OP): Remove.
 645
 646 2004-01-14  Jan Hubicka  <jh@suse.cz>
 647
 648         Partial fix PR c++/12850
 649         * cgraphunit.c (cgraph_finalize_function): Always ggc_collect when
 650         at zero nest level.
 651
 652 2004-01-13  Bernardo Innocenti  <bernie@develer.com>
 653
 654         * config/m68k/netbsd-elf.h (REGISTER_NAMES): Add missing "argptr"
 655         pseudo-register.
 656
 657 2004-01-13  Devang Patel <dpatel@apple.com
 658
 659         PR debug/7078
 660         * dbxout.c (dbxout_symbol_name): Emit mangled names for
 661         NAMESPACE_DECL memebers.
 662
 663 2004-01-13  Andrew Pinski  <pinskia@physics.uc.edu>
 664
 665         PR c++/12709
 666         * c-common.c (finish_fname_decls): Use the chain only if the
 667         tree is an expr_stmt.
 668
 669 2004-01-13  Vladimir Makarov  <vmakarov@redhat.com>
 670
 671         * rtl.def: Add comment about new option in automata_option.
 672
 673         * genautomata.c (PROGRESS_OPTION): New macro.
 674         (progress_flag): New global variable.
 675         (gen_automata_option): Process `progress'.
 676         (transform_insn_regexps, check_unit_distributions_to_automata,
 677         make_automaton, NDFA_to_DFA, build_automaton, create_automata,
 678         expand_automata, write_automata): Print about the progress only if
 679         progress_flag.  Remove fflush.
 680         (initiate_automaton_gen): Process command line flag `-progress'.
 681
 682         * doc/md.texi: Describe the new option.
 683
 684 2004-01-13  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
 685
 686         * cfg.c (dump_bb): Dump entry edges.
 687
 688 2004-01-13  Richard Earnshaw  <rearnsha@arm.com>
 689
 690         * arm.c (thumb_legitimate_address_p): Only allow constant pool
 691         references from SImode.
 692         * arm.md (thumb_movhi_insn): Don't allow minipool references.
 693
 694 2004-01-13  Kazu Hirata  <kazu@cs.umass.edu>
 695
 696         * system.h (TEXT_SECTION): Poison.
 697         * varasm.c (text_section): Don't use TEXT_SECTION.
 698         * config/sh/sh.c (sh_file_start): Fix a comment typo.
 699         * doc/tm.texi (TEXT_SECTION): Remove.
 700
 701 2004-01-13  Ben Elliston  <bje@wasabisystems.com>
 702
 703         * doc/rtl.texi (Vector Operations): Remove defunct vec_const item.
 704
 705 2004-01-12  James E Wilson  <wilson@specifixinc.com>
 706
 707         * unwind-libunwind.c: Delete.
 708
 709 2004-01-12  Zack Weinberg  <zack@codesourcery.com>
 710
 711         PR 13656
 712         * c-decl.c (diagnose_mismatched_decls): Whenever newtype or
 713         oldtype is set, set *newtypep or *oldtypep too.  Do not set
 714         them at the very end.
 715         (validate_proto_after_old_defn): Restructure for comprehensibility;
 716         make error messages clearer.
 717
 718 2004-01-12  Zack Weinberg  <zack@codesourcery.com>
 719
 720         * varray.h (VARRAY_POP): Add checking variant, aborts on underflow.
 721         (VARRAY_TOP): Use VARRAY_CHECK so the access is bounds-checked.
 722         * varray.c: No need to prototype error.
 723         (varray_check_failed): Wrap long string onto two lines.
 724         (varray_underflow): New function.
 725
 726 2004-01-13  Steven Bosscher  <stevenb@suse.de>
 727
 728         PR c++/13376
 729         * function.h (struct function): Kill `name' field.
 730         (current_function_name): Make it an extern function.
 731         * function.c (current_function_name): New function.
 732         * graph.c: Update all uses of current_function_name.
 733         * gcse.c: Likewise.
 734         * config/alpha/alpha.c, config/avr/avr.c, config/c4x/c4x.c,
 735         config/mips/mips.c, config/pdp11/pdp11.c: Likewise.
 736         * config/ip2k/ip2k.c (function_prologue): Use MAIN_NAME_P
 737         instead of a strcmp with "main".
 738
 739 2004-01-13  Jan Hubicka  <jh@suse.cz>
 740
 741         * c-decl.c (diagnose_mismatched_decls):  Fix warning calls.
 742
 743         * cgraphunit.c (cgraph_optimize_function):  Always do
 744         optimize_inline_calls when there is always_inline callee.
 745         (cgraph_decide_inlining): Fix formating.
 746         * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline
 747         functions.
 748         (expand_call_inline): Likewise.
 749         * toplev.h (sorry): Fix prototype.
 750
 751 2004-01-12  Roger Sayle  <roger@eyesopen.com>
 752
 753         * builtins.c (expand_builtin_expect_jump): Simplify logic. Handle
 754         conditional jumps that drop through to unconditional jumps or the
 755         end of the sequence.
 756
 757 2004-01-13  Jan Hubicka  <jh@suse.cz>
 758
 759         * alias.c (new_alias_set): Construct the alias_set varray.
 760         (init_alias_once): Don't do it here.
 761
 762 2004-01-12  Marc Espie <espie@openbsd.org>
 763
 764         * system.h: handle YYBYACC like YYBISON.
 765
 766 2004-01-12  Jonathan Merriman <jonm@dualitymedia.com>
 767
 768         PR target/10847
 769         * config.gcc: No longer includes conflicting header sparc/sol2.h when
 770         building on sparc64-*-openbsd*.
 771
 772 2004-01-12  Andrew Pinski  <pinskia@physics.uc.edu>
 773
 774         PR debug/13539
 775         * dbxout.c (dbxout_type): Protected inheritance is not
 776         private but protected.
 777
 778 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
 779
 780         * config/mips/mips.c (mips_symbolic_constant_p): Revert last patch.
 781
 782 2004-01-12  Kazu Hirata  <kazu@cs.umass.edu>
 783
 784         PR optimization/12508.
 785         * combine.c (try_combine): Remove a dead set in a parallel
 786         even if its destination is a subreg.
 787
 788         Revert:
 789         2003-06-03  Kazu Hirata  <kazu@cs.umass.edu>
 790         * combine.c (simplify_set): Don't move a subreg in SET_SRC to
 791         SET_DEST if WORD_REGISTER_OPERATIONS is not defined.
 792
 793 2004-01-12  Geoffrey Keating  <geoffk@apple.com>
 794
 795         * real.c: Update copyright date.
 796         * emit-rtl.c: Likewise.
 797         * rtl.h: Likewise.
 798         * dwarf2out.c: Likewise.
 799         * config/rs6000/darwin-ldouble.c: Likewise.
 800         * config/rs6000/rs6000.md: Likewise.
 801
 802 2004-01-12  David Edelsohn  <edelsohn@gnu.org>
 803
 804         * config/rs6000/rs6000.c (rs6000_init_libfuncs): Add AIX
 805         TFmode to SImode libfuncs.
 806
 807 2004-01-12  Roger Sayle  <roger@eyesopen.com>
 808
 809         PR middle-end/11397
 810         * varasm.c (assemble_alias): Remove weak aliases from weak_decls.
 811
 812 2004-01-12  Jan Hubicka  <jh@suse.cz>
 813
 814         PR opt/12826
 815         * loop.c (insert_loop_mem): Preffer VOLATILE memory references to be
 816         stored.
 817
 818         PR opt/12863
 819         * cfgcleanup.c (label_is_jump_target_p): Move to...
 820         * rtlanal.c (label_is_jump_target_p): ... here.
 821         * cfgrtl.c (cfg_layout_redirect_edge_and_branch):  Fix redirecting of fallthru
 822         edges unified with branch edges.
 823
 824 2004-01-12  Richard Earnshaw  <rearnsha@arm.com>
 825
 826         * simplify-rtx.c (simplify_immed_subreg): Correctly extract the
 827         high word of an integral CONST_DOUBLE.
 828
 829 2004-01-12  Paul Brook  <paul@codesourcery.com>
 830
 831         * simplify-rtx.c (simplify_plus_minus): Always generate canonical form.
 832
 833 2004-01-12  J"orn Rennecke <joern.rennecke@superh.com>
 834
 835         PR target/13585
 836         * sh-protos.h (check_use_sfunc_addr): Declare.
 837         * sh.c (extract_sfunc_addr, check_use_sfunc_addr): New functions.
 838         * sh.md (use_sfunc_addr): Use check_use_sfunc_addr in insn predicate.
 839
 840 2004-01-12  Jan Hubicka  <jh@suse.cz>
 841
 842         * alias.c:  Invlude varray.h
 843         (alias_sets): Turn into varray.
 844         (get_alias_set_entry): Use VARRAY; mark inline.
 845         (mems_in_disjoint_alias_sets_p): Mark inline.
 846         (record_alias_subset): Use varray.
 847         (init_alias_once): Initialize varray.
 848         (new_alias_set): Grow array.
 849         * varray.c: Make VARRAY_GENERIC_PTR non GTYized.
 850
 851 2004-01-12  Jan Hubicka  <jh@suse.cz>
 852
 853         Partial fix for PR opt/10776 II
 854         * cselib.c: Include params.h
 855         (cselib_invalidate_mem):  Limit amount of nonconflicting memory
 856         locations.
 857         * params.def (PARAM_MAX_CSELIB_MEMORY_LOCATIONS): New.
 858         * Makefile.in (cselib.o): Depend on params.h
 859
 860 2004-01-12  Richard Sandiford  <rsandifo@redhat.com>
 861
 862         * combine.c (combine_simplify_rtx): Don't pass VOIDmode to
 863         simplify_unary_operation if the operand has a known mode.
 864
 865 2004-01-12  Hartmut Penner  <hpenner@de.ibm.com>
 866
 867         PR target/13534
 868         * gcc/config/rs6000/rs6000.c (word_offset_memref_operand): New
 869         predicate to handle 'ld' conform addresses.
 870         * gcc/config/rs6000/rs6000.h (EXTRA_CONSTRAINT): New 'Y'
 871         contraint.
 872         (EXTRA_MEMORY_CONSTRAINT): Tell reload which constraint
 873         are memory contraints.
 874         * gcc/config/rs6000/rs6000-protos.h (word_offset_memref_operand):
 875         New prototype.
 876         * gcc/config/rs6000/rs6000.md (*movdf_hardfloat64):
 877         Change 'o' to 'Y' constraint.
 878         (*movdf_softfloat64): Ditto.
 879
 880 2004-01-12  Bernardo Innocenti  <bernie@develer.com>
 881
 882         * gcc/config/m68k/m68k.md: Switch from the "*..." syntax to the
 883         brace-enclosed syntax in all C output statements.
 884
 885 2004-01-12  David Edelsohn  <edelsohn@gnu.org>
 886
 887         PR target/13401
 888         * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
 889         Objective-C language type value is 14.
 890
 891 2004-01-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
 892
 893         PR c/12148
 894         * config/m68k/fpgnulib.c: Fix `-mshort' bugs: Use `long' instead of
 895         `int' in a number of places to make sure we always have a SImode
 896         and not a HImode.  Add a 'L' suffix to a number of constants.
 897
 898 2004-01-11  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 899
 900         * pa.c: Don't include obstack.h.
 901
 902         * pa.md: Correct constraint in pattern for loading PIC label address.
 903
 904 2004-01-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 905
 906         * config/sh/linux.h (ASM_PREFERRED_EH_DATA_FORMAT): Undefine
 907          before defining.
 908
 909 2004-01-11  Steven Bosscher  <stevenb@suse.de>
 910
 911         PR fortran/9972
 912         * toplev.c (rest_of_handle_inline): Also consider functions
 913         for deferral if the language is GNU F77.
 914
 915 2004-01-11  Zack Weinberg  <zack@codesourcery.com>
 916
 917         * c-decl.c (diagnose_arglist_conflict): Add missing space to
 918         diagnostic messages.
 919
 920 2004-01-11  Jakub Jelinek  <jakub@redhat.com>
 921
 922         PR middle-end/13392
 923         * builtins.c (expand_builtin_expect_jump): Handle conditional jumps
 924         to drop through label.  Don't fall back to SCC even when conditional
 925         jump has not been found.
 926
 927 2004-01-11  Jan Hubicka  <jh@suse.cz>
 928
 929         * invoke.texi: Fix syntax error in previous patch.
 930
 931         Partial fix for PR opt/10776
 932         * Makefile.in (reload.o): Include param.h
 933         * params.def (PARAM_MAX_RELOAD_SEARCH_INSNS): New parameter.
 934         * reload.c: Include params.h.
 935         (find_equiv_reg): Work limiting check.
 936         * invoke.texi: Document.
 937
 938 2004-01-11  Richard Sandiford  <rsandifo@redhat.com>
 939
 940         * config/mips/mips.c (mips_symbolic_constant_p): Don't allow
 941         out-of-bounds accesses to string constants.  Simplify mips16
 942         case accordingly.
 943
 944 2004-01-11  Richard Sandiford  <rsandifo@redhat.com>
 945
 946         PR optimization/13469
 947         * toplev.c (rest_of_compilation): Call purge_all_dead_edges after
 948         reload_cse_regs (-fnon-call-exceptions only).
 949
 950 2004-01-11  Kazu Hirata  <kazu@cs.umass.edu>
 951
 952         * config/mcore/lib1.asm: Fix comment formatting.
 953         * config/mcore/mcore-elf.h: Likewise.
 954         * config/mcore/mcore.c: Likewise.
 955         * config/mcore/mcore.h: Likewise.
 956         * config/mcore/mcore.md: Likewise.
 957
 958 2004-01-10  Zack Weinberg  <zack@codesourcery.com>
 959
 960         * c-decl.c (duplicate_decls): Break apart into...
 961         (diagnose_arglist_conflict, validate_proto_after_old_defn)
 962         (locate_old_defn, diagnose_mismatched_decls, merge_decls):
 963         ... these new functions.  Restructure for comprehensibility.
 964         Remove various archaic special cases.  Always report the
 965         location of the previous declaration when a diagnostic is issued.
 966         (redeclaration_error_message): Fold into diagnose_mismatched_decls.
 967         (match_builtin_function_types): Delete unnecessary forward declaration.
 968
 969 2004-01-10  Zack Weinberg  <zack@codesourcery.com>
 970
 971         * genautomata.c (make_automaton, NDFA_to_DFA):
 972         Print progress bars with '.' characters instead of '*'.
 973         (build_automaton): Change notes to match.
 974
 975 2004-01-10  Kazu Hirata  <kazu@cs.umass.edu>
 976
 977         * config/m32r/m32r.md: Use define_constants for unspec and
 978         unspec_volatile.
 979
 980 2004-01-10  Jan Hubicka  <jh@suse.cz>
 981
 982         PR opt/11635
 983         * expr.c (expand_expr_real):  More curefully expand union casts.
 984
 985 2004-01-10  Kazu Hirata  <kazu@cs.umass.edu>
 986
 987         * config/m32r/m32r.md (flush_icache): Use 1 for
 988         unspec_volatile.
 989
 990 2004-01-10  David Edelsohn  <edelsohn@gnu.org>
 991             James E Wilson  <wilson@specifixinc.com>
 992
 993         PR debug/12860
 994         * dbxout.c (dbxout_symbol): Remove initialization of
 995         current_sym_code, current_sym_value, and current_sym_addr.
 996         (dbxout_symbol_location): Same.
 997         (dbxout_prepare_symbol): Zero current_sym_code,
 998         current_sym_value, and current_sym_addr.
 999
1000 2004-01-10  Richard Sandiford  <rsandifo@redhat.com>
1001
1002         * tree.c (get_unwidened): Reorder conditions so that the null pointer
1003         check is done first.
1004
1005 2004-01-09  Eric Christopher  <echristo@redhat.com>
1006
1007         * toplev.c (rest_of_handle_cfg): Add reg_scan pass
1008         if we're running mark_constant_function.
1009
1010 2004-01-09  Jeff Bailey  <jbailey@nisa.net>
1011
1012         PR target/12561
1013         * config/t-gnu: Rename SYSTEM_HEADER_DIR to NATIVE_SYSTEM_HEADER_DIR.
1014
1015 2004-01-09  Andrew Pinski <pinskia@physics.uc.edu>
1016
1017         PR debug/11231
1018         * dbxout.c (dbxout_type_fields): Return if any item is
1019         error_mark_node or the type is error_mark_node.
1020
1021 2004-01-09  Geoffrey Keating  <geoffk@apple.com>
1022
1023         * config/rs6000/darwin-ldouble.c: Add big comment explaining
1024         exactly what is expected as a 'long double'.
1025         (_xlqadd): When a value to be returned is representable as a
1026         'double', just return it directly, do not construct it using a union.
1027         Also, correct final fixup.
1028         (_xlqmul): Likewise.
1029         (_xlqdiv): Likewise.
1030         * real.c (encode_ibm_extended): Make consistent with darwin-ldouble.c.
1031
1032         * config/rs6000/rs6000.md (fix_trunctfdi2): Delete.
1033
1034 2004-01-09  Richard Henderson  <rth@redhat.com>
1035
1036         * recog.c (constrain_operands): Validate mem operands.
1037
1038 2004-01-09   James E Wilson  <wilson@specifixinc.com>
1039
1040         * gcc.c (init_spec): Remove -lunwind from shared case.
1041         * conifg/ia64/t-hpux (SHLIB_LINK): Add -lunwind.
1042
1043 2004-01-09  Steve Ellcey  <sje@cup.hp.com>
1044
1045         * configure.ac: (gcc_cv_ld_hidden) Set to true for ia64*-*-hpux*.
1046         * configure: Regenerate
1047
1048 2004-01-09  Joseph S. Myers  <jsm@polyomino.org.uk>
1049
1050         PR c/11234
1051         * c-typeck.c (build_c_cast): If pedantic, warn for conversions
1052         between function and object pointers.
1053         (digest_init): When comparing a pointer to function type to the
1054         target type, only apply TREE_TYPE once to the pointer to function
1055         type.
1056         * except.c (for_each_eh_label_1): Treat data as a pointer to a
1057         function pointer rather than casting it to a function pointer.
1058         (for_each_eh_label): Update caller.
1059         * recog.h (struct insn_data): Use a struct or union for output.
1060         * genoutput.c (output_insn_data): Update.
1061         * final.c (get_insn_template): Update.
1062
1063 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
1064
1065         * expr.h (expand_expr): Make it a macro, not a function.
1066         (expand_expr_real): New function.
1067         * expr.c (store_expr): Adjust logic for deciding whether or not to
1068         copy the value returned by expand_expr.
1069         (expand_expr): Rename to ...
1070         (expand_expr_real): ... this.  Add alt_rtl parameter.  Adjust
1071         calls to language hooks.
1072         * c-common.h (c_expand_expr): Adjust prototype.
1073         * c-common.c (c_expand_expr): Add alt_rtl parameter.
1074         * langhooks-def.h (lhd_expand_expr): Change prototype.
1075         * langhooks.c (lhd_expand_expr): Add all_rtl parameter.
1076         * langhooks.h (lang_hooks): Change type of expand_expr.
1077         * stmt.c (stmt_status): Add x_last_expr_alt_rtl.
1078         (last_expr_alt_rtl): Likewise.
1079         (expand_expr_stmt_value): Set last_expr_alt_rtl.
1080         (clear_last_expr): Clear it.
1081         (expand_end_stmt_expr): Set RTL_EXPR_ATL_RTL.
1082         (expand_end_bindings): Save and restor last_expr_alt_rtl.
1083         * tree.def (RTL_EXPR): Give it an additional operand.
1084         * tree.h (RTL_EXPR_ALT_RTL): New macro.
1085
1086 2004-01-09  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1087
1088         * config/m32r/m32r.h (TARGET_CPU_CPP_BUILTINS): Add __m32r__.
1089         * config/m32r/m32r.c (call26_operand): Allow in PIC mode.
1090
1091 2004-01-09  Kazu Hirata  <kazu@cs.umass.edu>
1092
1093         PR target/13380.
1094         * config/m32r/m32r.md: Replace (reg:SI 17) with (reg:CC 17)
1095         or (ne:SI (reg:CC 17) (const_int 0)).
1096         Be specific about modes wherever possible.
1097
1098 2004-01-09  Kazu Hirata  <kazu@cs.umass.edu>
1099
1100         * config/m32r/m32r.c (m32r_expand_block_move): Call
1101         gen_movestrsi_internal with two more arguments.
1102         (m32r_output_block_move): Adjust operand numbers.
1103         Properly update the source and destination pointers.
1104         * config/m32r/m32r.md (movstrsi_internal): Use 'r' instead of
1105         'r+'.  Change the set detinations to match_operand.
1106
1107 2004-01-09  Kazu Hirata  <kazu@cs.umass.edu>
1108
1109         * final.c (FIRST_INSN_ADDRESS): Remove.
1110         (shorten_branches): Don't use FIRST_INSN_ADDRESS.
1111         * system.h (FIRST_INSN_ADDRESS): Poison.
1112         * config/avr/avr.h: Remove a comment about FIRST_INSN_ADDRESS.
1113         * config/m32r/m32r-protos.h: Remove the prototype for
1114         m32r_first_insn_address.
1115         * config/m32r/m32r.c (m32r_first_insn_address): Remove.
1116         * config/m32r/m32r.h (FIRST_INSN_ADDRESS): Likewise.
1117         * doc/md.texi (FIRST_INSN_ADDRESS): Likewise.
1118
1119 2004-01-09  J. Brobecker  <brobecker@gnat.com>
1120
1121         * dwarf2out.c (gen_enumeration_type_die): Return the DIE that
1122         we just created.
1123         (is_ada_subrange_type): DIEs for enumeration subtypes should be
1124         emitted as subrange types too.
1125         (subrange_type_die): Add handling of enumeration subtypes.
1126
1127 2004-01-08  Richard Henderson  <rth@redhat.com>
1128
1129         PR opt/12441
1130         Revert: Sat Mar 30 14:08:55 CET 2002  Jan Hubicka  <jh@suse.cz>
1131         * i386.c (aligned_operand): Be prepared for SUBREGed registers.
1132         (ix86_decompose_address): Use REG_P instead of GET_CODE (...) == REG.
1133         (ix86_address_cost): Be prepared for SUBREGed registers.
1134         (legitimate_address_p): Accept SUBREGed registers.
1135
1136 2004-01-08  Kelley Cook  <kcook@gcc.gnu.org>
1137
1138         * Makefile.in: Rename configure.in to configure.ac
1139         * doc/sourcebuild.texi: Likewise.
1140         * configure: Regenerate.
1141         * config.in: Regenerate.
1142
1143 2004-01-08  Stuart Hastings  <stuart@apple.com>
1144
1145         * config/i386/i386.md: Typos in MMX/SSE immediate shifts.
1146
1147 2004-01-08  Jan Hubicka  <jh@suse.cz>
1148
1149         * cgraphunit.c (cgraph_decide_inlining):  Fix typo.
1150
1151 2004-01-08  Geoffrey Keating  <geoffk@apple.com>
1152
1153         * config/rs6000/rs6000.md (cmptf_internal1): Correct branch offset.
1154         (UNSPEC_FIX_TRUNC_TF): New constant.
1155         (movtf_internal): Make splitter active only when insn is active.
1156         (extenddftf2): Rewrite to properly load zero into low part.
1157         (extenddftf2_internal): New.
1158         (extendsftf2): Rewrite.
1159         (truncdftf2): Correct length.
1160         (floatditf2): Delete.
1161         (fix_trunc_helper): New.
1162         (fix_trunctfdi2): Use fix_trunc_helper.
1163         (fix_trunctfsi2): Likewise.fix_trunc
1164         (fix_trunctfsi2_internal): New.
1165
1166         * config/rs6000/rs6000.c (legitimate_lo_sum_address_p): lo_sum
1167         addresses are legitimate on Darwin even when flag_pic.
1168         (rs6000_legitimize_reload_address) [TARGET_MACHO]: Don't create
1169         non-offsettable addresses for loads of TFmode constants.
1170
1171 2004-01-08  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1172
1173         * config/m32r/m32r.h (ASM_OUTPUT_ALIGNED_BSS): Actually emit
1174         variables in the appropriate bss section.
1175
1176 2004-01-09  Alan Modra  <amodra@bigpond.net.au>
1177
1178         * config/rs6000/linux64.h (SUBSUBTARGET_OVERRIDE_OPTIONS): Ensure
1179         target_flags has MASK_POWERPC64 when -m64.
1180         * config/rs6000/rs6000.c (processor_target_table): Add MASK_POWERPC64
1181         to 620, 630, power3, power4 and rs64a entries.
1182         * config/rs6000/rs6000.h (MASK_64BIT): Expand comment.
1183
1184 2004-01-08  Richard Sandiford  <rsandifo@redhat.com>
1185
1186         * simplify-rtx.c (simplify_immed_subreg): Fix construction of
1187         floating-point constants.
1188
1189 2004-01-08  J. Brobecker  <brobecker@gnat.com>
1190
1191         * dwarf2out.c (subrange_type_die): Add context_die parameter.
1192         Create the subrange_type DIE using the given context DIE.
1193         (modified_type_die): Update call to subrange_type_die.
1194
1195 2004-01-08  Zack Weinberg  <zack@codesourcery.com>
1196
1197         * dwarf2.h, unwind-dw2-fde.h, unwind-pe.h, unwind.h:
1198         Add multiple-include guard.
1199
1200 2004-01-08  Hartmut Penner  <hpenner@de.ibm.com>
1201
1202         * gcc/config/rs6000/rs6000.c (easy_vector_constant): Accept
1203         all vector constant loadable by vsplt*.
1204         (output_vec_const_move): Likewise.
1205
1206 2004-01-07  Joseph S. Myers  <jsm@polyomino.org.uk>
1207
1208         PR c/6024
1209         * c-typeck.c (comptypes): Only treat enumerated types in the same
1210         translation unit as compatible with each other when they are the
1211         same type.
1212         * doc/extend.texi: Update.
1213
1214 2004-01-07  Joseph S. Myers  <jsm@polyomino.org.uk>
1215
1216         PR c/12165
1217         * c-decl.c (grokdeclarator): Take type qualifiers of typedefed
1218         array type from the array element type.
1219
1220 2004-01-07  Alan Modra  <amodra@bigpond.net.au>
1221
1222         * config/rs6000/rs6000.c (rs6000_dbx_register_number): New function.
1223         * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Declare.
1224         * config/rs6000/rs6000.h (DWARF_FRAME_REGNUM): Define.
1225         (DWARF_REG_TO_UNWIND_COLUMN): Correct column adjustment and comment.
1226         * config/rs6000/sysv4.h (DBX_REGISTER_NUMBER): Define.
1227
1228 2004-01-06  Eric Christopher  <echristo@redhat.com>
1229
1230         * config/mips/mips.h (MDEBUG_ASM_SPEC): Change for dwarf2 default.
1231         (DWARF2_DEBUGGING_INFO): Define.
1232         (PREFERRED_DEBUGGING_TYPE): Set to dwarf2.
1233         * config/mips/openbsd.h (PREFERRED_DEBUGGING_TYPE): Remove.
1234         * config/mips/iris6.h (SUBTARGET_ASM_DEBUGGING_SPEC): Only pass -g0
1235         for irix as.
1236         (SUBTARGET_ASM_OPTIMIZING_SPEC): Only pass O0 for irix as.
1237         * config/mips/iris6gas.h (MDEBUG_ASM_SPEC): Remove.
1238         * config/mips/iris5gas.h: Ditto.
1239         (DBX_DEBUGGING_INFO): Remove.
1240         (DWARF2_DEBUGGING_INFO): Ditto.
1241         (MIPS_DEBUGGING_INFO): Ditto.
1242         (PREFERRED_DEBUGGING_TYPE): Ditto.
1243         * config/mips/elf.h (DWARF2_DEBUGGING_INFO): Remove.
1244         (PREFERRED_DEBUGGING_TYPE): Ditto.
1245         (SUBTARGET_ASM_DEBUGGING_SPEC): Ditto.
1246         * config/mips/elf64.h: Ditto.
1247
1248 2004-01-06  Jan Hubicka  <jh@suse.cz>
1249
1250         * Makefile.in (STAGEPROFILE_FLAGS_TO_PASS): Use -fprofile-generate.
1251         (STAGEFEEDBACK_FLAGS_TO_PASS): Use -fprofile-use.
1252
1253 2004-01-06  Geoffrey Keating  <geoffk@apple.com>
1254
1255         * config/rs6000/t-darwin (LIB2FUNCS_EXTRA): Compile darwin-ldouble.c.
1256         (TARGET_LIBGCC2_CFLAGS): Use -mlong-double-128.
1257         * config/rs6000/darwin-ldouble.c: New.
1258
1259         * emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg
1260         for constants.
1261         (constant_subword): Delete.
1262         * rtl.h (constant_subword): Delete prototype.
1263         (immed_double_const): Is not in varasm.c.
1264         * simplify-rtx.c (simplify_immed_subreg): New.
1265         (simplify_subreg): Use simplify_immed_subreg.
1266
1267         * config/rs6000/rs6000.md (floatsitf2): Use expand_float rather
1268         than trying to generate RTL directly.
1269         (fix_trunctfsi2): Use expand_fix rather than trying to generate
1270         RTL directly.
1271
1272         * dwarf2out.c (add_const_value_attribute): Remove incorrect comment.
1273
1274 2004-01-06  David Edelsohn  <edelsohn@gnu.org>
1275
1276         * config/rs6000/xcoff.h (EXTRA_SECTION_FUNCTIONS): Split each
1277         function into a separate macro.
1278         (read_only_data_section): Add void argument.
1279         (private_data_section): Same.
1280         (read_only_private_data_section): Same.
1281         (toc_section): Same.
1282
1283 2004-01-06  Jan Hubicka  <jh@suse.cz>
1284
1285         * invoke.texi:  Remove typo in last change.
1286
1287         PR target/10301
1288         * config.gcc: Accept opteron and athlon-64 as variants
1289         of k8.
1290         * i386.c (override_options): Likewise.
1291         * invoke.texi (i386 -mtune): Expand documentation.
1292
1293 2004-01-06  Kazu Hirata  <kazu@cs.umass.edu>
1294
1295         * alias.c: Fix comment typos.
1296         * builtins.c: Likewise.
1297         * cfg.c: Likewise.
1298         * df.c: Likewise.
1299         * dominance.c: Likewise.
1300         * dwarf2out.c: Likewise.
1301         * emit-rtl.c: Likewise.
1302         * expr.c: Likewise.
1303         * final.c: Likewise.
1304         * fold-const.c: Likewise.
1305         * gcse.c: Likewise.
1306         * genattrtab.c: Likewise.
1307         * genrecog.c: Likewise.
1308         * gensupport.c: Likewise.
1309         * ggc-zone.c: Likewise.
1310         * integrate.c: Likewise.
1311         * local-alloc.c: Likewise.
1312         * loop.c: Likewise.
1313         * recog.c: Likewise.
1314         * regmove.c: Likewise.
1315         * reg-stack.c: Likewise.
1316         * reorg.c: Likewise.
1317         * rtlanal.c: Likewise.
1318         * rtl.h: Likewise.
1319         * sched-ebb.c: Likewise.
1320         * simplify-rtx.c: Likewise.
1321         * toplev.c: Likewise.
1322         * varasm.c: Likewise.
1323
1324 2004-01-06  Kazu Hirata  <kazu@cs.umass.edu>
1325
1326         * doc/install.texi: Fix typos.
1327         * doc/invoke.texi: Likewise.
1328         * doc/md.texi: Likewise.
1329
1330 2004-01-06  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1331
1332         * config/m32r/m32r.h (TRAMPOLINE_LINE_SIZE): Changed
1333
1334 2004-01-06  Jan Hubicka  <jh@suse.cz>
1335
1336         * i386.c (init_cumulative_args):  Add handling of MMX_REGPARM.
1337         (function_arg_advance):  Do not pass aggregates in SSE; deal handling
1338         of MMX_REGPARM.
1339         (function_arg): Add new warnings about ABI changes;  fix SSE_REGPARM;
1340         add MMX_REGPARM.
1341         * i386.h (ix86_args): Add mmx_words/mmx_regs/mmx_regno fields.
1342         (SSE_REGPARM_MAX): Default to 3 on i386 -msse ABI.
1343         (MMX_REGPARM_MAX): Similarly for -mmmx.
1344
1345 2004-01-05  Kazu Hirata  <kazu@cs.umass.edu>
1346
1347         * config/sh/linux.h: Fix comment formatting.
1348         * config/sh/netbsd-elf.h: Likewise.
1349         * config/sh/sh.c: Likewise.
1350         * config/sh/sh.h: Likewise.
1351         * config/sh/vxworks.h: Likewise.
1352
1353 2004-01-05  Kazu Hirata  <kazu@cs.umass.edu>
1354
1355         * system.h (ASM_OUTPUT_MAIN_SOURCE_FILENAME): Poison.
1356         * toplev.c (output_file_directive): Don't use
1357         ASM_OUTPUT_MAIN_SOURCE_FILENAME.
1358
1359 2004-01-05  Daniel Berlin  <dberlin@dberlin.org>
1360
1361         * ggc-zone.c: Remove everything in #ifdef USING_MALLOC_PAGE_GROUPS
1362         (USING_MMAP): We don't support non-mmap.
1363         (struct alloc_chunk): Steal 1 bit from typecode, use it to mark
1364         large objects.
1365         (struct page_entry): Remove bytes_free.
1366         (struct page_table_chain): Remove.
1367         (struct globals): Remove page_table member.
1368         (loookup_page_table_entry): Function deleted.
1369         (set_page_table_entry): Ditto.
1370         (ggc_allocated_p): No longer need page table lookups.
1371         (ggc_marked_p): Ditto.
1372         (alloc_small_page): Don't care about bytes_free anymore.
1373         (alloc_large_page): Round up size.
1374         (ggc_alloc_zone_1): Mark large objects as such, and calculate
1375         their size the new way.
1376         Remove page table lookups and setting.
1377         (ggc_get_size): Calculate large object size the new way.
1378         (sweep_pages): Redo to account for fact that we no longer have
1379         bytes_free.
1380         (ggc_collect): No longer need to reincrement bytes_free.
1381         (ggc_pch_alloc_object): Handle new large objects properly.
1382         (ggc_pch_read): Put PCH stuff into it's own uncollected zone.
1383
1384 2004-01-05  Kazu Hirata  <kazu@cs.umass.edu>
1385
1386         * doc/invoke.texi: Remove a page break.
1387
1388 2004-01-05  Kazu Hirata  <kazu@cs.umass.edu>
1389
1390         * config/avr/avr.c (avr_output_function_prologue): Remove an
1391         extra pair of curly braces.
1392
1393 2004-01-05  Kazu Hirata  <kazu@cs.umass.edu>
1394
1395         * config/mn10300/mn10300.c: Fix comment formatting.
1396         * config/mn10300/mn10300.h: Likewise.
1397
1398 2004-01-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
1399
1400         * tree.h: Update documentation on nothrow_flag.
1401         * print-tree.c (print_node): Print TREE_NOTHROW as "align-ok" for
1402         types.
1403
1404 2004-01-05  Kazu Hirata  <kazu@cs.umass.edu>
1405
1406         * doc/invoke.texi: Remove traces of dead ports.
1407
1408 2004-01-05  Richard Sandiford  <rsandifo@redhat.com>
1409
1410         * doc/invoke.texi: Add documentation for the MIPS -mexplicit-relocs
1411         option.
1412
1413 2004-01-05  Richard Sandiford  <rsandifo@redhat.com>
1414
1415         PR target/12945
1416         * coverage.c (coverage_counter_alloc): Set SYMBOL_FLAG_LOCAL for
1417         counter labels.
1418         * config/mips/mips.c (INTERNAL_SYMBOL_P): Delete.
1419         (mips_classify_symbol): Always treat SYMBOL_REF_FLAG as indicating
1420         string constants if TARGET_MIPS16.  Use SYMBOL_REF_DECL to check
1421         the binding of decl symbols, otherwise check SYMBOL_REF_LOCAL_P.
1422         (mips_symbol_insns): Don't trust the local/global classification.
1423         (m16_usym8_4, m16_usym5_4): Same mips16 change as mips_classify_symbol.
1424         (override_options): Make -mabicalls -fno-unit-at-a-time imply
1425         -mno-explicit-relocs.
1426         (mips_encode_section_info): Don't use SYMBOL_REF_FLAG to distinguish
1427         between local and global symbols.
1428
1429 2004-01-05  Richard Sandiford  <rsandifo@redhat.com>
1430
1431         * config/mips/mips-protos.h (mips_dangerous_for_la25_p): Declare.
1432         (mips_preferred_reload_class): Declare.
1433         * config/mips/mips.h (DANGEROUS_FOR_LA25_P): Replace with function.
1434         (EXTRA_CONSTRAINT): Update accordingly.
1435         (PREFERRED_RELOAD_CLASS): Use mips_preferred_reload_class.
1436         * config/mips/mips.c (mips_dangerous_for_la25_p): New function.
1437         (mips_preferred_reload_class): New function.  Prefer LEA_REGS if
1438         mips_dangerous_for_la25_p.
1439         (mips_secondary_reload_class): Use LEA_REGS rather than GR_REGS
1440         if mips_dangerous_for_la25_p.
1441
1442 2004-01-05  Bernardo Innocenti  <bernie@develer.com>
1443
1444         * config/m68k/m68k.c (output_andsi3): Fix signed/unsigned comparison
1445         warning.
1446
1447 2004-01-04  Nathanael Nerode  <neroden@gcc.gnu.org>
1448
1449         * configure.ac: Use AC_PROG_CPP_WERROR.
1450         * configure: Regenerate.
1451
1452 2004-01-04  Zack Weinberg  <zack@codesourcery.com>
1453
1454         * .cvsignore: Add autom4te.cache.
1455
1456 2004-01-04  Richard Sandiford  <rsandifo@redhat.com>
1457
1458         * doc/invoke.texi: Revamp documentation of MIPS options.  Remove
1459         -mabi=meabi, -mabi-fake-default, -mmips-as, -mgas, -mmips-tfile,
1460         -m4650, -mfix7000 and -(m)no-crt0.  Put endianness options first,
1461         then architecture options, then ABI options.  General rewording.
1462
1463 2004-01-04  Joseph S. Myers  <jsm@polyomino.org.uk>
1464
1465         PR c/3414
1466         * doc/extend.texi: Clarify definition of malloc attribute.
1467
1468 2004-01-04  Jan Hubicka  <jh@suse.cz>
1469
1470         * Makefile.in (cgraph.o, cgraphunit.o): Add intl.h dependency.
1471         * cgraph.c (create_edge, dump_cgraph): Update to use inline_failed
1472         * cgraph.h (cgraph_edge): Replace inline_call by inline_failed
1473         (cgraph_inline_p): Add extra argument reason.
1474         * cgraphunit.c: Minor formating fixes.
1475         cgraph_first_inlined_callee): New functions.
1476         (record_call_1): Record builtins too.
1477         (cgraph_analyze_function): Update inline_failed messages.
1478         (cgraph_mark_functions_to_output, cgraph_expand_function, cgraph_inlined_into,
1479         cgraph_inlined_callees, cgraph_estimate_growth): Update to use inline_failed.
1480         (cgraph_check_inline_limits): Likewise; Add argument reason.
1481         (cgraph_set_inline_failed): New static function.
1482         (cgraph_decide_inlining_of_small_function, cgraph_decide_inlining): Set
1483         reasons.
1484         (cgraph_inline_p): Add new argument reason.
1485         * tree-inline.c (expand_call_inline):  Update warning.
1486
1487 2004-01-03  Nathanael Nerode  <neroden@gcc.gnu.org>
1488
1489         * configure.ac: Replace AC_INIT, AC_OUTPUT, AC_CANONICAL_SYSTEM
1490         with modern equivalents.
1491         * configure: Regenerate.
1492
1493         * configure.ac: Replace gcc_AC_CHECK_TYPE with AC_CHECK_TYPE.
1494         * aclocal.m4 (gcc_AC_CHECK_TYPE): Remove.
1495         * configure: Regenerate.
1496
1497         * doc/install.texi: Note that 'gcc' is now a 2.57 directory.
1498
1499         * configure.in: Rename to configure.ac.
1500         * configure.ac: Renamed from configure.in; make minimum necessary
1501         changes for autoconf 2.5x.
1502         * aclocal.m4: Make minimum necessary changes for autoconf 2.5x.
1503         * configure: Regenerate with autoconf 2.57.
1504
1505 2004-01-03  Kazu Hirata  <kazu@cs.umass.edu>
1506
1507         * config/mips/linux.h: Fix comment formatting.
1508         * config/mips/mips.c: Likewise.
1509         * config/mips/mips.h: Likewise.
1510         * config/mips/mips.md: Likewise.
1511         * config/mips/netbsd.h: Likewise.
1512         * config/mips/windiss.h: Likewise.
1513
1514 2004-01-02  Richard Henderson  <rth@redhat.com>
1515
1516         * config/i386/i386.md (fp constant pool splitter): Reorg suppression
1517         for sse and 387; add suppression for mmx.
1518
1519 2004-01-02  Andrew Pinski  <pinskia@physics.uc.edu>
1520
1521         * loop.c (loop_optimize): Free all loops_info's mems.
1522
1523         * c-typeck.c (finish_init): Free spelling_base before
1524         setting it again.
1525
1526         * cfgloop.c (flow_loops_find): Always free the sbitmap
1527         headers.
1528
1529         * predict.c (estimate_probability): Free bbs after being
1530         done with it.
1531
1532 2004-01-02  Kazu Hirata  <kazu@cs.umass.edu>
1533
1534         * config/mn10300/mn10300.h (PREDICATE_CODES): Add
1535         const_8bit_operand and call_address_operand.
1536
1537 2004-01-02  Jan Hubicka  <jh@suse.cz>
1538
1539         * cgraphunit.c (cgraph_optimize_function):  Call optimize_inline_calls
1540         when there is nothing to inline but warnings are requested.
1541         (cgraph_decide_inlining):  Fix memory leak.
1542
1543 2004-01-02  Jan Hubicka  <jh@suse.cz>
1544
1545         * expr.c (store_constructor):  Fix pasto in previous patch.
1546
1547 2004-01-02  Kazu Hirata  <kazu@cs.umass.edu>
1548
1549         * config/i386/cygming.h: Fix comment formatting.
1550         * config/i386/djgpp.h: Likewise.
1551         * config/i386/gthr-win32.c: Likewise.
1552         * config/i386/i386-interix.h: Likewise.
1553         * config/i386/i386.c: Likewise.
1554         * config/i386/i386.h: Likewise.
1555         * config/i386/openbsd.h: Likewise.
1556         * config/i386/winnt.c: Likewise.
1557         * config/i386/xm-mingw32.h: Likewise.
1558
1559 2004-01-02  Joseph S. Myers  <jsm@polyomino.org.uk>
1560
1561         * doc/gcc.texi, doc/invoke.texi, doc/install.texi: Update
1562         copyright and last modification dates.
1563
1564 2004-01-02  Andreas Jaeger  <aj@suse.de>, Gerald Pfeifer  <gp@suse.de>
1565
1566         * doc/install.texi (Specific): Mention x86_64.
1567
1568 2004-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1569
1570         * builtins.c (expand_builtin_apply_args_1) [STACK_GROWS_DOWNWARD]:
1571         Call force_operand on plus_constant result.
1572
1573 2004-01-01  Jan Hubicka  <jh@suse.cz>
1574
1575         * expmed.c (store_bit_field, extract_bit_field): Use new named patterns
1576         * expr.c (store_constructor): Use vec_init pattern.
1577         * genopinit.c (optabs): Initailize vec_set/vec_extract/vec_init.
1578         * optabs.h (optab_index): ADD OTI_vec_set/OTI_vec_extract/OTI_vec_init
1579         (vec_set_optab, vec_extract_optab, vec_init_optab): New.
1580         * i386.md (vec_setv2df, vec_extractv2df, vec_setv4sf, vec_extractv4sf):
1581         New patterns.
1582         (sse2_unpc?pd): Fix pattern.
1583         (sse2_movlpd): Kill.
1584         (sse2_movsd): Deal with movlpd too.
1585         * i386.c (ix86_expand_builtin): Use sse2_movsd instead of sse2_movlpd.
1586         (ix86_expand_vector_init): New.
1587         * emmintrin.h (__mm_set_pd, __mm_set_ps): Use vector extensions.
1588         * md.texi (vec_set, vec_extract): Document
1589
1590 2003-12-31  Jan Hubicka  <jh@suse.cz>
1591
1592         PR opt/13473
1593         * recog.c (validate_replace_rtx_1):  Take care for RTL sharing inside
1594         ASM input operands
1595
1596         PR opt/12617
1597         * toplev.c (dump_file_index): Reorder ce3 and bbro.
1598         (dump_file): Likewise.
1599         (rest_of_compilation): Likewise.
1600
1601         PR debug/13367
1602         * cgraph.c (cgraph_function_possibly_inlined):  Even with
1603         flag_really_no_inline we inline always_inline functions.
1604         * cgraphunit.c (cgraph_analyze_function): Clear inlinable flag
1605         for non-always_inline functions when there is flag_really_no_inline.
1606         (cgraph_decide_inlining): Limit work done when not inlining.
1607         (cgraph_decide_inlining_incrementally): Likewise.
1608         (cgraph_optimize_function): Check whether something got inlined.
1609         * c-objc-common.c (c_disregard_inline_limits): Do not always inline
1610         extern inline functions when not inlining.
1611
1612         * opts.c (decode_options):  Disable crossjumping at -O1
1613         * invoke.texi (-O1): Document change.
1614
1615 See ChangeLog.10 for earlier changes.