d5c768b8ca
basic-block.h (expunge_block): Declare.
...
* basic-block.h (expunge_block): Declare.
* cfg.c (expunge_block): Remove static declaration.
From-SVN: r45569
2001-09-12 16:50:01 -04:00
3bab257194
integrate.c (copy_insn_list): Copy label name from NOTE_INSN_DELETED_LABEL.
...
* integrate.c (copy_insn_list): Copy label name from
NOTE_INSN_DELETED_LABEL.
From-SVN: r45568
2001-09-12 10:59:49 -07:00
27c38fbec7
c-common.c (c_tree_code_name): Const-ification.
...
* c-common.c (c_tree_code_name): Const-ification.
* c-decl.c (c_decode_option): Likewise.
* c-typeck.c (warn_for_assignment): Likewise.
* collect2.c (libexts, is_ctor_dtor, main, ignore_library):
Likewise.
* cppinit.c (output_deps): Likewise.
* dependence.c (dependence_string, direction_string): Likewise.
* dwarf2out.c (output_ranges): Likewise.
* fixinc/fixfixes.c (emit_gnu_type): Likewise.
* fixinc/gnu-regex.c (re_error_msgid): Likewise.
* gcc.c (standard_exec_prefix, standard_exec_prefix_1,
standard_startfile_prefix, standard_startfile_prefix_1,
standard_startfile_prefix_2, tooldir_base_prefix,
standard_bindir_prefix, find_a_file): Likewise.
* genattrtab.c (make_length_attrs): Likewise.
* gencheck.c (tree_codes): Likewise.
* genemit.c (gen_split): Likewise.
* genrecog.c (special_mode_pred_table): Likewise.
* graph.c (graph_ext): Likewise.
* protoize (default_include): Likewise.
* reload.c (reload_when_needed_name): Likewise.
* sched-vis.c (visualize_stall_cycles): Likewise.
* tlink.c (recompile_files): Likewise.
* toplev.c (decode_g_option): Likewise.
* tradcpp.c (output_deps): Likewise.
* varasm.c (decode_reg_name): Likewise.
* arm.c (arm_condition_codes, strings_fpa, thumb_condition_code):
Const-ification.
* arm.md: Likewise.
* avr.c (avr_regnames, encode_section_info): Likewise.
* c4x.c (float_reg_names): Likewise.
* darwin.h (ASM_GLOBALIZE_LABEL): Likewise.
* elfos.h (const_section): Likewise.
* i386.c (ix86_comp_type_attributes): Likewise.
* i386/win32.h (STRIP_NAME_ENCODING): Likewise.
* ia64/aix.h (UNIQUE_SECTION): Likewise.
* ia64.c (type_names): Likewise.
* m68hc11.c (reg_class_names): Likewise.
* m88k.c (m_options): Likewise.
* mips.c (mips_output_conditional_branch, mips_unique_section):
Likewise.
* rs6000/sysv4.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
* sparc.c (sparc_flat_function_prologue, sparc_flat_function_epilogue,
ultra_code_names): Likewise.
* sparc.h (OVERRIDE_OPTIONS): Likewise.
From-SVN: r45567
2001-09-12 17:18:03 +00:00
19dab7952c
bld.c (ffebld_op_string_): Const-ification.
...
* bld.c (ffebld_op_string_): Const-ification.
* com.c (ffecom_gfrt_name_, ffecom_gfrt_argstring_): Likewise.
* fini.c (xspaces): Likewise.
* global.c (ffeglobal_type_string_): Likewise.
* info.c (ffeinfo_basictype_string_, ffeinfo_kind_message_,
ffeinfo_kind_string_, ffeinfo_kindtype_string_,
ffeinfo_where_string_): Likewise.
* lex.c (ffelex_type_string_): Likewise.
* malloc.c (malloc_types_): Likewise.
* stc.c (ffestc_subr_binsrch_, ffestc_R904, ffestc_R904,
ffestc_R907): Likewise.
* symbol.c (ffesymbol_state_name_, ffesymbol_attr_name_):
Likewise.
* version.c (ffe_version_string): Likewise.
* version.h (ffe_version_string): Likewise.
From-SVN: r45566
2001-09-12 16:52:42 +00:00
40008eda37
decl2.c (lang_f_options): Const-ification.
...
* decl2.c (lang_f_options): Const-ification.
* lex.c (cplus_tree_code_name): Likewise.
* spew.c (yyerror): Likewise.
From-SVN: r45565
2001-09-12 16:25:07 +00:00
fd033052f9
gjavah.c (cxx_keywords): Const-ification.
...
* gjavah.c (cxx_keywords): Const-ification.
* keyword.gperf (java_keyword): Likewise.
* lang.c (java_tree_code_name): Likewise.
* lex.c (cxx_keywords): Likewise.
* parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
From-SVN: r45564
2001-09-12 16:21:12 +00:00
a8b7afb969
configure.in (gcc_cv_as_shf_merge): Fix a typo.
...
* configure.in (gcc_cv_as_shf_merge): Fix a typo.
Use --fatal-warnings option for gas.
* configure: Rebuilt.
From-SVN: r45563
2001-09-12 18:15:56 +02:00
3642e753f3
Makefile.in: Rebuilt.
...
* Makefile.in: Rebuilt.
* Makefile.am (class-check): New target.
From-SVN: r45562
2001-09-12 15:13:32 +00:00
71b96724b1
* doc/install.texi (Specific, alphaev5-cray-unicosmk*): Document.
...
From-SVN: r45561
2001-09-12 14:54:37 +00:00
a44d2c392f
std_limits.h (numeric_limits<float>::radix, [...]): Fix thinko.
...
* include/bits/std_limits.h (numeric_limits<float>::radix,
numeric_limits<float>::epsilon: Fix thinko.
From-SVN: r45559
2001-09-12 07:39:46 +00:00
be7377b2cc
Daily bump.
...
From-SVN: r45557
2001-09-12 07:16:11 +00:00
45571704cf
* java/io/File.java (toURL): Use getAbsolutePath and `file://'.
...
From-SVN: r45556
2001-09-12 04:28:32 +00:00
1a8a749c24
Makefile.am: New file.
...
* include/Makefile.am: New file. It defines include_HEADERS.
* Makefile.am (SUBDIRS): New macro, set to include.
* configure.in (AC_OUTPUT): Add include/Makefile.
From-SVN: r45555
2001-09-11 18:57:03 -07:00
4e1a4144d4
Fix 2 bugs in last patch.
...
* alias.c (clear_reg_alias_info): Only handle pseudo registers.
From-SVN: r45553
2001-09-11 14:14:13 -07:00
fcbc317fc9
* parse.h (ctxp_for_generation): Mark extern.
...
From-SVN: r45552
2001-09-11 13:17:04 -07:00
20cdfa655d
* parse.c (finput): Mark extern.
...
From-SVN: r45551
2001-09-11 13:15:45 -07:00
1de3d87705
builtins.c (c_strlen): Treat an offset too large for a HOST_WIDE_INT as out of range.
...
* builtins.c (c_strlen): Treat an offset too large for a
HOST_WIDE_INT as out of range.
From-SVN: r45550
2001-09-11 17:10:15 +00:00
4262e6231a
basic-block.h (EDGE_CRITICAL): Remove; renumber other flags.
...
* basic-block.h (EDGE_CRITICAL): Remove; renumber other flags.
(EDGE_CRITICAL_P): New predicate.
* cfg.c (force_nonfallthru_and_redirect, split_edge): Kill EDGE_CRITICAL
handling.
(insert_insn_on_edge): Use EDGE_CRITICAL_P.
(dump_edge_info): Remove "crit".
* cfganal.c (mark_critical_edges): Kill.
* cfgbuild.c (find_basic_blocks): Remove mark_critical_edges call.
* cfgcleanup.c (cleanup_cfg): Likewise.
* profile.c (instrument_edges): Use EDGE_CRITICAL_P.
(find_spanning_tree): Likewise.
* reg-stack.c (convert_regs_1): Likewise.
* ssa.c (mark_regs_equivalent_over_bad_edges): Likewise.
* basic-block.h (create_basic_block_structure): New.
(create_basic_block): Update prototype.
(force_nonfallthru): New.
* bb-reorder.c (fixup_reorder_chain): Fixup use force_nonfallthru.
* cfg.c (create_basic_block_structure): Rename from create_basic_block;
handle updating of block_for_insn, creating of empty BBs and BBs at
the end of INSN chain.
(create_basic_block): New function.
(split_block): Use create_basic_block.
(force_nonfallthru_and_redirect): Break out from ...; cleanup
(redirect_edge_and_branch_force): ... here.
(force_nonfallthru): New.
(split_edge): Rewrite to use force_nonfallthru and create_block.
* cfgbuild.c (find_basic_blocks_1): Use create_basic_block_structure.
(find_basic_blocks): Free basic_block_for_insn.
* cfgcleanup.c (merge_blocks): Use force_nonfallthru.
* cfg.c: Fix formating.
* cfgcleanup.c: Fix formating.
(merge_blocks, tail_recursion_label_p): Return bool.
(merge_blocks_move_predecessor_nojumps,
merge_blocks_move_successor_nojumps): Return void.
From-SVN: r45549
2001-09-11 16:58:57 +00:00
201556f0e0
configure.in: Check whether assembler supports section merging.
...
* configure.in: Check whether assembler supports section merging.
* config.in: Rebuilt.
* configure: Rebuilt.
* varasm.c (variable_section, output_constant_pool): Pass alignment
to SELECT_SECTION and SELECT_RTX_SECTION.
(mergeable_string_section): New.
(mergeable_constant_section): New.
(default_elf_asm_named_section): Output SECTION_MERGE and
SECTION_STRINGS flags plus SECTION_ENTSIZE entity size.
* output.h (mergeable_string_section): New.
(mergeable_constant_section): New.
(SECTION_MERGE, SECTION_STRINGS, SECTION_ENTSIZE): Define.
* toplev.c (flag_merge_constants): New.
(f_options): Add -fmerge-constants and -fmerge-all-constants
options.
(toplev_main): Default to -fno-merge-constants if not optimizing.
* flags.h (flag_merge_constants): Add extern.
* invoke.texi (-fmerge-constants, -fmerge-all-constants): Document.
* tm.texi (SELECT_SECTION, SELECT_RTX_SECTION): Document added third
argument.
* config/elfos.h (ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START):
Define if assembler has working .subsection -1 support.
(SELECT_RTX_SECTION, SELECT_SECTION): Add third macro argument.
Put constant into special SHF_MERGE sections if the linker should
attempt to merge duplicates.
* config/ia64/sysv4.h (SELECT_RTX_SECTION, SELECT_SECTION): Add third
macro argument.
Put constant into special SHF_MERGE sections if the linker should
attempt to merge duplicates.
* config/alpha/elf.h: Likewise.
(ASM_SECTION_START_OP, ASM_OUTPUT_SECTION_START): Define if assembler
has working .subsection -1 support.
* config/nextstep.h: Add third argument to SELECT_RTX_SECTION and
SELECT_SECTION.
* config/svr3.h: Likewise.
* config/darwin.h: Likewise.
* config/arm/aof.h: Likewise.
* config/arm/linux-elf.h: Likewise.
* config/avr/avr.h: Likewise.
* config/c4x/c4x.h: Likewise.
* config/d30v/d30v.h: Likewise.
* config/i386/dgux.h: Likewise.
* config/i386/osfrose.h: Likewise.
* config/i386/sco5.h: Likewise.
* config/i386/svr3gas.h: Likewise.
* config/ia64/aix.h: Likewise.
* config/m32r/m32r.h: Likewise.
* config/m68k/m68k.h: Likewise.
* config/m88k/dgux.h: Likewise.
* config/m88k/m88k.h: Likewise.
* config/mcore/mcore-pe.h: Likewise.
* config/mips/mips.h: Likewise.
* config/pa/pa.h: Likewise.
* config/pa/pa-linux.h: Likewise.
* config/romp/romp.h: Likewise.
* config/rs6000/sysv4.h: Likewise.
* config/rs6000/xcoff.h: Likewise.
* config/s390/linux.h: Likewise.
* config/sparc/sparc.h: Likewise.
* config/sparc/sysv4.h: Likewise.
* config/stormy16/stormy16.h: Likewise.
* config/v850/v850.h: Likewise.
* config/vax/vms.h: Likewise.
* config/arm/arm.c (arm_elf_asm_named_section): Output SECTION_MERGE
and SECTION_STRINGS flags plus SECTION_ENTSIZE entity size.
* config/sparc/sparc.c (sparc_elf_asm_named_section): Use
default_elf_asm_named_section for SHF_MERGE sections.
* com.c (ffe_init_options): Default to -fmerge-all-constants
if optimizing.
From-SVN: r45548
2001-09-11 18:50:05 +02:00
d21b1cb874
Prune doubled ChangeLog entry
...
From-SVN: r45547
2001-09-11 16:44:22 +00:00
5422265ae1
gcov.exp: Move almost everything to a new, language-independent file in lib.
...
* gcc.misc-tests/gcov.exp: Move almost everything to a new,
language-independent file in lib.
* lib/gcov.exp: New file.
From-SVN: r45546
2001-09-11 16:43:53 +00:00
3f93d7291b
Verify gcov output...
...
Verify gcov output; most of this file was previously in gcc.misc-tests/
gcov.exp but was moved so it can be used for other languages.
From-SVN: r45545
2001-09-11 16:41:58 +00:00
cd1f97c6d6
gcov.exp: Move almost everything to a new, language-independent file in lib.
...
* gcc.misc-tests/gcov.exp: Move almost everything to a new,
language-independent file in lib.
* lib/gcov.exp: New file.
From-SVN: r45544
2001-09-11 16:40:44 +00:00
0a24446d38
bb-reorder.c (fixup_reorder_chain): Fallthru edge to exit block is OK.
...
* bb-reorder.c (fixup_reorder_chain): Fallthru edge to exit block
is OK.
From-SVN: r45542
2001-09-11 15:57:34 +00:00
1d30139d37
re PR c/4294 (ICE for bad empty attribute)
...
* c-common.c (split_specs_attrs): Allow for empty attributes with
empty TREE_PURPOSE. Fixes PR c/4294.
testsuite:
* gcc.c-torture/compile/20010911-1.c: New test.
From-SVN: r45541
2001-09-11 13:52:04 +01:00
7ded4467c9
basic-block.h (cached_make_edge, [...]): New.
...
* basic-block.h (cached_make_edge, make_single_succ): New.
(make_edge): Remove first parameter.
* bb-reroder.c (fixup_reorder_chain): Use make_single_succ_edge.
* cfg.c (cached_make_edge): Rename from make_edge; return newly
created edge; use obstack allocation.
(make_edge, make_single_succ_edge): New.
(first_removed_edge): New static variable.
(init_flow): Initialize first_removed_edge and n_edges.
(clear_edges): Use remove_edge.
(flow_delete_block): Likewise.
(remove_edge): Add removed edges to the removed edges list.
(split_block, redirect_edge_and_branch_force, split_edge):
Use make_edge.
* cfganal.c (flow_call_edges_add): Updaet make_edge call.
(add_noreturn_fake_exit_edges): Likewise.
(connect_infinite_loops_to_exit): Liekwise.
* cfgbuild.c (make_label_edge, make_edges, find_sub_basic_blocks):
Use cached_make_edge.
* cfgcleanup.c (try_crossjump_to_edge): Use make_single_succ_edge.
* profile.c (branch_prob): Update make_edge call.
* ssa-dce.c (ssa_eliminate_dead_code): Likewise.
From-SVN: r45540
2001-09-11 09:39:11 +00:00
30102605e7
Cray T3E port.
...
From-SVN: r45539
2001-09-11 01:52:39 -07:00
b1c4394d5d
combine.c (simplify_shift_const): Treat shifts by the mode size as undefined.
...
* combine.c (simplify_shift_const): Treat shifts by the mode
size as undefined.
From-SVN: r45538
2001-09-11 08:38:14 +00:00
a27082e02d
Add myself to "write after approval" list
...
From-SVN: r45537
2001-09-11 07:56:59 +00:00
75b7ac7d01
Daily bump.
...
From-SVN: r45535
2001-09-11 07:16:11 +00:00
5fddcffc8a
cpphash.h (struct tokenrun): New.
...
* cpphash.h (struct tokenrun): New.
(struct cpp_context): New member bol.
(struct cpp_reader): New members.
(_cpp_init_tokenrun): New.
* cppinit.c (cpp_create_reader): Set up the token runs.
* cpplex.c (lex_directive, lex_token, next_tokenrun): New.
(lex_token): New internalised version of _cpp_lex_token. Don't
handle directives or the multiple include opimisation here any
more. Simply lex a token.
* cpplib.c (run_directive): Clear bol.
(_cpp_pop_buffer): Set bol.
* cppmacro.c (funlike_invocation_p): Keep tokens whilst parsing
arguments.
From-SVN: r45534
2001-09-11 07:00:12 +00:00
75dcd8fe99
Do not allow -mgp32 -mfp64; Fix int/long printf warning
...
From-SVN: r45533
2001-09-11 04:40:44 +00:00
fe5de1176e
Properties.java (load): Correctly read \u sequences.
...
* java/util/Properties.java (load): Correctly read \u sequences.
Report from Anthony Green.
From-SVN: r45532
2001-09-11 03:13:07 +00:00
fb530c07c1
dbxout.c (dbxout_parms): Fix typo in comment.
...
* dbxout.c (dbxout_parms): Fix typo in comment.
* unroll.c (loop_find_equiv_value): Ditto.
* toplev.c (rest_of_compilation): Ditto.
* loop.c (scan_loop): Ditto.
(scan_loop): Ditto.
* dwarf2out.c (struct dw_fde_struct): Ditto.
From-SVN: r45531
2001-09-11 00:20:23 +00:00
f280fdf44d
configure.in: Fix cross compiling math routines.
...
2001-09-10 Benjamin Kosnik <bkoz@redhat.com>
* configure.in: Fix cross compiling math routines. Correct
comments for cross compiling and limits. Add floating point math
routines found in newlib.
* configure: Regenerate.
* acconfig.h: Add macros.
* config.h.in: Regenerate.
From-SVN: r45530
2001-09-11 00:12:57 +00:00
2c3fcba6dc
cpplex.c (parse_identifier): Fast-path optimize.
...
* cpplex.c (parse_identifier): Fast-path optimize. Avoid
copying identifier when we're just going to throw it away.
(parse_identifier_slow): New routine to handle abnormal cases.
(_cpp_lex_token): Update call site.
* hashtable.c (ht_lookup): Don't assume that the string we've
been given is NUL-terminated.
* system.h: #define __builtin_expect(a, b) to (a) if not
GCC >=3.0.
From-SVN: r45529
2001-09-10 22:34:03 +00:00
b210ec460e
Test -fbranch-probabilities with computed gotos.
...
From-SVN: r45528
2001-09-10 21:40:23 +00:00
c1189efc4d
Test various C constructs with -fbranch-probabilities.
...
From-SVN: r45527
2001-09-10 21:39:32 +00:00
751b92408b
Support for tests of -fbranch-probability.
...
From-SVN: r45526
2001-09-10 21:38:38 +00:00
3af636b265
Support procedures for testing profile-directed optimizations.
...
From-SVN: r45525
2001-09-10 21:37:44 +00:00
1aa084e607
profopt.exp: New, to support profile-directed optimizations.
...
* lib/profopt.exp: New, to support profile-directed optimizations.
* gcc.misc-tests/bprob.exp: New, to support branch profiling in C.
* gcc.misc-tests/bprob-1.c: New test.
* gcc.misc-tests/bprob-2.c: New test.
From-SVN: r45524
2001-09-10 21:36:47 +00:00
60acf24e08
add sparc64-*-solaris2 support just like sparcv9-*-solaris2
...
From-SVN: r45523
2001-09-10 21:10:20 +00:00
51d3e7d611
* config/rs6000/t-aix43 (SHLIB_INSTALL): Use mode 751 (a+x,r-o).
...
From-SVN: r45522
2001-09-10 16:59:35 -04:00
bf06b5d841
builtins.c (c_getstr): Correct thinko in last change and further cleanup.
...
* builtins.c (c_getstr): Correct thinko in last change and further
cleanup.
From-SVN: r45519
2001-09-10 16:23:35 -04:00
a623ef6e71
2001-09-10 Benjamin Kosnik <bkoz@redhat.com>
...
* config/locale/moneypunct_members_generic.cc
(money_base::_S_construct_pattern): Remove unused parameters.
From-SVN: r45518
2001-09-10 20:14:15 +00:00
1603cd96e3
configure.in (LIBFFIINCS): Quote uses of $(top_srcdir) and $(MULTIBUILDTOP).
...
* configure.in (LIBFFIINCS): Quote uses of $(top_srcdir)
and $(MULTIBUILDTOP).
* configure: Re-generate.
From-SVN: r45515
2001-09-10 18:26:48 +00:00
89c06d5007
Makefile.am (stamp-target): Remove link to self.
...
2001-09-10 Benjamin Kosnik <bkoz@redhat.com>
* include/Makefile.am (stamp-target): Remove link to self.
* inclulde/Makefile.in: Regenerate.
From-SVN: r45514
2001-09-10 18:13:17 +00:00
244a4af045
dwarf2out.c (incomplete_types, [...]): Make them into varray's and register them as roots with the garbage collector...
...
* dwarf2out.c (incomplete_types, decl_scope_table): Make them
into varray's and register them as roots with the garbage
collector so they are not collected too soon.
From-SVN: r45513
2001-09-10 11:09:27 -07:00
71a18acf34
gc.c: Removed the DEBUG declaration.
...
2001-09-10 Ovidiu Predescu <ovidiu@cup.hp.com>
* gc.c: Removed the DEBUG declaration.
From-SVN: r45511
2001-09-10 16:24:11 +00:00
041dea5661
Removed the DEBUG declaration.
...
From-SVN: r45510
2001-09-10 16:22:42 +00:00
Diego Novillo
Richard Henderson
Kaveh R. Ghazi
Jakub Jelinek
Tom Tromey
Roman Lechtchinsky
Gabriel Dos Reis
GCC Administrator
Per Bothner
Jim Wilson
Matt Kraai
Jan Hubicka
Hans-Peter Nilsson
Janis Johnson
Joseph Myers
Richard Henderson
Richard Sandiford
Richard Sandiford
Neil Booth
Michael Meissner
Hans-Peter Nilsson
Benjamin Kosnik
Zack Weinberg
David Edelsohn
Richard Kenner
Manfred Hollstein
Tim Freeman
Ovidiu Predescu