mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2024-12-16 13:30:44 +08:00
Code Issues Packages Projects Releases Wiki Activity
37,408 Commits 73 Branches 201 Tags 2.1 GiB
19dab7952c
Commit Graph

37408 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Kaveh R. Ghazi
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
Kaveh R. Ghazi
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
Kaveh R. Ghazi
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
Jakub Jelinek
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
Tom Tromey
3642e753f3 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (class-check): New target.

From-SVN: r45562
 2001-09-12 15:13:32 +00:00
Roman Lechtchinsky
71b96724b1 * doc/install.texi (Specific, alphaev5-cray-unicosmk*): Document. 
From-SVN: r45561
 2001-09-12 14:54:37 +00:00
Gabriel Dos Reis
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
GCC Administrator
be7377b2cc Daily bump. 
From-SVN: r45557
 2001-09-12 07:16:11 +00:00
Tom Tromey
45571704cf * java/io/File.java (toURL): Use getAbsolutePath and `file://'. 
From-SVN: r45556
 2001-09-12 04:28:32 +00:00
Per Bothner
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
Jim Wilson
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
Richard Henderson
fcbc317fc9 * parse.h (ctxp_for_generation): Mark extern. 
From-SVN: r45552
 2001-09-11 13:17:04 -07:00
Richard Henderson
20cdfa655d * parse.c (finput): Mark extern. 
From-SVN: r45551
 2001-09-11 13:15:45 -07:00
Matt Kraai
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
Jan Hubicka
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
Jakub Jelinek
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
Hans-Peter Nilsson
d21b1cb874 Prune doubled ChangeLog entry 
From-SVN: r45547
 2001-09-11 16:44:22 +00:00
Janis Johnson
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
Janis Johnson
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
Janis Johnson
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
Jan Hubicka
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
Joseph Myers
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
Jan Hubicka
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
Richard Henderson
30102605e7 Cray T3E port. 
From-SVN: r45539
 2001-09-11 01:52:39 -07:00
Richard Sandiford
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
Richard Sandiford
a27082e02d Add myself to "write after approval" list 
From-SVN: r45537
 2001-09-11 07:56:59 +00:00
GCC Administrator
75b7ac7d01 Daily bump. 
From-SVN: r45535
 2001-09-11 07:16:11 +00:00
Neil Booth
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
Michael Meissner
75dcd8fe99 Do not allow -mgp32 -mfp64; Fix int/long printf warning 
From-SVN: r45533
 2001-09-11 04:40:44 +00:00
Tom Tromey
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
Hans-Peter Nilsson
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
Benjamin Kosnik
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
Zack Weinberg
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
Janis Johnson
b210ec460e Test -fbranch-probabilities with computed gotos. 
From-SVN: r45528
 2001-09-10 21:40:23 +00:00
Janis Johnson
c1189efc4d Test various C constructs with -fbranch-probabilities. 
From-SVN: r45527
 2001-09-10 21:39:32 +00:00
Janis Johnson
751b92408b Support for tests of -fbranch-probability. 
From-SVN: r45526
 2001-09-10 21:38:38 +00:00
Janis Johnson
3af636b265 Support procedures for testing profile-directed optimizations. 
From-SVN: r45525
 2001-09-10 21:37:44 +00:00
Janis Johnson
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
Michael Meissner
60acf24e08 add sparc64-*-solaris2 support just like sparcv9-*-solaris2 
From-SVN: r45523
 2001-09-10 21:10:20 +00:00
David Edelsohn
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
Richard Kenner
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
Benjamin Kosnik
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
Manfred Hollstein
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
Benjamin Kosnik
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
Tim Freeman
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
Ovidiu Predescu
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
Ovidiu Predescu
041dea5661 Removed the DEBUG declaration. 
From-SVN: r45510
 2001-09-10 16:22:42 +00:00
Zack Weinberg
428a1c1c9a New test case (2.95.2 miscompilation) 
From-SVN: r45505
 2001-09-10 16:21:29 +00:00
Jan Hubicka
402209ff48 Makefile.in (cfg.o, [...]): New. 
* Makefile.in (cfg.o, cfganal.o, cfgloop.o, cfgbuild.o, cfgcleanup.o):
	New.
	* basic-block.h (flow_obstack, label_value_list,
	tail_recursion_label_list): Declare
	(tidy_fallthru_edges): Declare.
	(expunge_block, last_loop_beg_note): Delete.
	(can_fallthru, flow_nodes_print, flow_edge_list_print): Declare.
	* cfg.c: New file
	(basic_block_for_insn, label_value_list): Move from flow.c; make global.
	(n_basic_blocks, n_edges, basic_block_info, entry_exit_blocks,
	init_flow, clear_edges, can_delete_note_p, can_delete_label_p,
	flow_delete_insn, flow_delete_insn_chain, create_basic_block,
	expunge_block, flow_delete_block, compute_bb_for_insn,
	update_bb_for_insn, set_block_for_insn, set_block_for_new_insns,
	make_edge, remove_edge, redirect_edge_succ, redirect_edge_succ_nodup,
	redirect_edge_pred, split_block, marge_blocks_nomove, block_label,
	try_redirect_by_replacing_jump, last_loop_beg_note,
	redirect_edge_and_branch, redirect_edge_and_branch_force,
	tidy_fallthru_edge, tidy_fallthru_edges, back_edge_of_syntactic_loop_p,
	split_edge, insert_insn_on_edge, commit_one_edge_insertion,
	commit_edge_insertions, dump_flow_info, debug_flow_info,
	dump_edge_info, dump_bb, debug_bb, debug_bb_n, print_rtl_with_bb,
	verify_flow_info, purge_dead_edges, purge_all_dead_edges):
	Move here from flow.c
	* cfganal.c: New file.
	(forwarder_block_p, can_fallthru, mark_critical_edges,
	 mark_dfs_back_edges, need_fake_edge_p, flow_call_edges_add,
	 find_unreachable_blocks, create_edge_list, free_edge_list,
	 print_edge_list, verify_edge_list, find_edge_index, flow_nodes_print,
	 flow_edge_list_print, remove_fake_successors, remove_fake_edges,
	 add_noreturn_fake_exit_edges, connect_infinite_loops_to_exit,
	 flow_reverse_top_sort_order_compute, flow_depth_first_order_compute,
	 flow_dfs_compute_reverse_init, flow_dfs-compute_reverse_add_bb,
	 flow_dfs-compute_reverse_execute, flow_dfs_compute_reverse_finish);
	Move here from flow.c
	* cfgbuild.c: New file
	(count_basic_blocks, find_label_refs, make_label_edge, make_eh_edge,
	 make_edges, find_basic_blocks_1, find_basic_blocks,
	 find_sub_basic_blocks): Move here from flow.c
	* cfgcleanup.c: New file.
	(try_simplify_condjump, try_forward_edges, tail_recursion_label_p,
	 merge_blocks_move_predecessor_nojumps,
	 merge_blocks_move_successor_nojumps, merge_blocks,
	 flow_find_cross_jump, outgoing_edges_match, try_crossjump_to_edge,
	 try_crossjump_bb, try_optimize_cfg): Move here from flow.c
	(delete_unreachable_blocks, cleanup_cfg): Likewise; return true
	if succeeded.
	* cfgloop.c: New file
	(flow_loops_cfg_dump, flow_loop_nested_p, flow_loop_dump,
	 flow_loops_dump, flow_loops_free, flow_loop_entry_edges_find,
	 flow_loop_exit_edges_find, flow_loop_nodes_find,
	 flow_loop_pre_header_scan, flow_loop_pre_header_find,
	 flow_loop_tree_node_add, flow_loops_tree_build,
	 flow_loop_level_compute, flow_loops_level_compute, flow_loop_scan,
	 flow_loops_find, flow_loops_update, flow_loop_outside_edge_p):
	Move here from flow.c
	* flow.c: Remove everything moved elsewhere
	* output.h (cleanup_cfg): Return bool.

	* bb-reorder.c (reorder_block_def): Remove 'index'.
	(insert_intra_1): Add argument BB, set block for new note.
	(make_reorder_chain): Do not depdent on BB indexes.
	(make_reorder_chain_1): Do not use BB indexes.
	(label_for_bb): Likewise; set BB for new insn.
	(emit_jump_to_block_after): Likewise.
	(fixup_reoder_chain): Sanity check that all basic blocks
	are chained; verify newly created insn chain; remove
	undocnitional jump simplifying; Do not use BB indexes;
	properly initialize count and frequency information;
	dump reordered sequence.
	(insert_intra_bb_scope_notes): update call of insert_intra_1.
	(insert_inter_bb_scope_notes): Set block for new insn.
	(reorder_basic_blocks): Dump flow info before reoredering.

From-SVN: r45504
 2001-09-10 12:23:08 +00:00
Richard Kenner
5197bd5062 alias.c (clear_reg_alias_info): Use K&R format definition. 
* alias.c (clear_reg_alias_info): Use K&R format definition.
	Avoid unsigned warning.
	* builtins.c: Use "unsigned int", not "unsigned".
	(target_char_cast): Use host_integerp and tree_low_cst.
	(expand_builtin_args_info, expand_builtin_frame_address): Likewise.
	(c_strlen): Likewise; OFFSET now HOST_WIDE_INT.
	(c_getstr): Likewise.
	(std_expand_builtin_va_arg): Use int_size_in_bytes.
	(builtin_memcpy_read_str): Avoid unsigned warning.
	(expand_builtin_memcpy): Alignments are unsigned.
	(expand_builtin_strncpy, expand_builtin_memset): Likewise.
	(expand_builtin_expect_jump): Use integer_zerop and integer_onep.
	* predict.c (expensive_function_p): LIMIT now unsigned.
	* resource.c (mark_target_live_regs): Make some vars unsigned.
	* sdbout.c: Use "unsigned int", not "unsigned".
	(MAKE_LINE_SAFE): Add cast to avoid unsigned warning.
	(sdbout_source_line): Likewise.
	(sdbout_record_type_name): Remove "const" for NAME declaration.
	* config/alpha/alpha.c (alpha_expand_block_move): Whitespace fixes.

From-SVN: r45503
 2001-09-10 06:55:20 -04:00