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Author SHA1 Message Date
Richard Kenner
a06ef755a3 alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P. 
* alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P.
	* emit-rtl.c (change_address): Fix typo in default alignment.
	(adjust_address_1): Use mode of NEW, not MODE, when setting size.
	* expr.c (highest_pow2_factor, case WITH_RECORD_EXPR): New case.
	* rtl.h (REGNO_PTR_FRAME_P): New macro.

	* expr.c (store_field): Pass tree instead of max size; callers changed.
	Change handling of alignment.
	Only copy to_rtx if is TARGET.
	(expand_expr_unaligned): Delete; callers now use expand_expr.
	(emit_cmp_insn): No longer take ALIGN parm; all callers changed.
	(expand_assignment): Change handling of alignment.
	Only copy to_rtx if was original.
	(get_inner_reference): No longer return alginment; callers changed.
	(expand_expr, case COMPONENT_REF): Change handling of alignment.
	(expand_expr, case ADDR_EXPR): Make copy if not sufficiently aligned.
	(compare_from_rtx): Delete ALIGN parm; all callers changed.
	(do_compare_rtx_and_jump): Likewise.
	* expr.h: Reflect above changes.
	* tree.h: Likewise.
	* dwarf2out.c (loc_descriptor_from_tree): Remove ALIGN parameter
	to get_inner_reference.
	* except.c: Remove ALIGN parameter in call to emit_cmp_and_jump_insns.
	* explow.c: Likewise.
	* loop.c: Likewise.
	* optabs.c: Likewise.
	(prepare_cmp_insn): Now static; remove ALIGN parm.  Callers changed.
	(emit_cmp_and_jump_insns): Remove ALIGN parm; all callers changed.
	* fold-const.c: Remove PALIGN in calls to get_inner_reference.
	* function.c (assign_stack_temp_for_type): No longer static.
	* optabs.h (emit_cmp_insn): Remove ALIGN parm.
	(prepare_cmp_insn): Delete declaration.
	* rtl.h (assign_stack_temp_for_type): Add declaration.
	* config/d30v/d30v.c: Reflect above changes.
	* config/i860/i860.c, config/ia64/ia64.c: Likewise.
	* config/rs6000/rs6000.c, config/sh/sh.c: Likewise.
	* ada/trans.c, ada/utils2.c: Remove PALIGN parameter to
	get_inner_reference.

From-SVN: r47075
 2001-11-15 18:44:58 -05:00
Richard Kenner
d215024f7f alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P. 
* alias.c (nonoverlapping_memrefs): Use REGNO_PTR_FRAME_P.
	* emit-rtl.c (change_address): Fix typo in default alignment.
	(adjust_address_1): Use mode of NEW, not MODE, when setting size.
	* expr.c (highest_pow2_factor, case WITH_RECORD_EXPR): New case.
	* rtl.h (REGNO_PTR_FRAME_P): New macro.

	* expr.c (store_field): Pass tree instead of max size; callers changed.
	Change handling of alignment.
	Only copy to_rtx if is TARGET.
	(expand_expr_unaligned): Delete; callers now use expand_expr.
	(emit_cmp_insn): No longer take ALIGN parm; all callers changed.
	(expand_assignment): Change handling of alignment.
	Only copy to_rtx if was original.
	(get_inner_reference): No longer return alginment; callers changed.
	(expand_expr, case COMPONENT_REF): Change handling of alignment.
	(expand_expr, case ADDR_EXPR): Make copy if not sufficiently aligned.
	(compare_from_rtx): Delete ALIGN parm; all callers changed.
	(do_compare_rtx_and_jump): Likewise.
	* expr.h: Reflect above changes.
	* tree.h: Likewise.
	* dwarf2out.c (loc_descriptor_from_tree): Remove ALIGN parameter
	to get_inner_reference.
	* except.c: Remove ALIGN parameter in call to emit_cmp_and_jump_insns.
	* explow.c: Likewise.
	* loop.c: Likewise.
	* optabs.c: Likewise.
	(prepare_cmp_insn): Now static; remove ALIGN parm.  Callers changed.
	(emit_cmp_and_jump_insns): Remove ALIGN parm; all callers changed.
	* fold-const.c: Remove PALIGN in calls to get_inner_reference.
	* function.c (assign_stack_temp_for_type): No longer static.
	* optabs.h (emit_cmp_insn): Remove ALIGN parm.
	(prepare_cmp_insn): Delete declaration.
	* rtl.h (assign_stack_temp_for_type): Add declaration.
	* config/d30v/d30v.c: Reflect above changes.
	* config/i860/i860.c, config/ia64/ia64.c: Likewise.
	* config/rs6000/rs6000.c, config/sh/sh.c: Likewise.
	* ada/trans.c, ada/utils2.c: Remove PALIGN parameter to
	get_inner_reference.

From-SVN: r47074
 2001-11-15 18:34:17 -05:00
Stan Shebs
7960cfbb82 rs6000.h: Fix a comment typo. 
* config/rs6000/rs6000.h: Fix a comment typo.
        (RTX_COSTS): Sort processor versions better.

From-SVN: r47073
 2001-11-15 21:06:51 +00:00
Kazu Hirata
8d7958825d * config/h8300/h8300.md: Fix insn length of bit insns. 
From-SVN: r47070
 2001-11-15 20:49:01 +00:00
Richard Kenner
1fac0c3382 White-space change 
From-SVN: r47069
 2001-11-15 15:17:48 -05:00
Jeffrey A Law
d3982b7128 config.in (HAVE_UINTPTR_T): Provide autoconf stub. 
* config.in (HAVE_UINTPTR_T): Provide autoconf stub.
        * configure.in (HAVE_UINTPTR_T): Test for system defining
        uintptr_t and define HAVE_UINTPTR_T appropriately.
        * regex.c (uintptr_t): Do not provide a definition if the
        system provided one.

From-SVN: r47068
 2001-11-15 11:11:24 -07:00
Jeffrey A Law
7ddfb6510b regex.c (PREFIX): Provide an alternate definition for non-ANSI/ISO compilers. 
* regex.c (PREFIX): Provide an alternate definition for
	non-ANSI/ISO compilers.
	(ARG_PREFIX): Likewise.

From-SVN: r47067
 2001-11-15 11:04:08 -07:00
Jason Merrill
18b5b8d64c dwarf2out.c (dwarf2out_finish): Don't abort because of orphan DIEs if there were errors in the source. 
* dwarf2out.c (dwarf2out_finish): Don't abort because of orphan
        DIEs if there were errors in the source.

        * config/alpha/alpha-interix.h, config/alpha/elf.h,
        config/arm/coff.h, config/i386/djgpp.h, config/i386/i386.c,
        config/i386/i386.h, config/i386/sco5.h, config/i960/i960-coff.h,
        config/m68k/coff.h, config/m88k/m88k.h, config/m88k/m88k.c,
        config/pa/pa64-hpux.h, config/sh/sh.h, config/sparc/litecoff.h,
        config/elfos.h, config/lynx.h, config/netware.h,
        config/m68hc11/m68hc11.h, config/mcore/mcore-pe.h,
        config/s390/linux64.h: Remove definitions of INT_ASM_OP, change
        uses to use ASM_LONG.

From-SVN: r47066
 2001-11-15 12:55:28 -05:00
Jason Merrill
f6b08fe890 reduce arena size for small targets 
From-SVN: r47065
 2001-11-15 12:48:07 -05:00
Jason Merrill
22f86c323f avoid includes 
From-SVN: r47064
 2001-11-15 12:47:40 -05:00
Jason Merrill
3b1a413282 * method.c (use_thunk): Don't emit debugging information for thunks. 
From-SVN: r47063
 2001-11-15 12:33:24 -05:00
Alan Matsuoka
94414790d6 gensupport.c [...]: Change call to alloca to xmalloc. 
2001-11-15  Alan Matsuoka  <alanm@redhat.com>

	* gensupport.c	process_include : Change call to alloca to
	xmalloc.

From-SVN: r47062
 2001-11-15 16:50:48 +00:00
Jason Merrill
8a2b77e737 parse.y: Add ... 
* parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
        * decl.c (make_typename_type): Handle getting a class template.
        * search.c (lookup_field_r): A class template is good enough for
        want_type.

        * call.c (convert_like_real): Only use cp_convert for the bad part.
        (standard_conversion): Also allow bad int->enum.
        * typeck.c (ptr_reasonably_similar): Also allow functions to
        interconvert.  Pointers to same-size integers are reasonably
        similar.

        * cvt.c (convert_to_void): If we build a new COND_EXPR, always
        give it void type.

From-SVN: r47060
 2001-11-15 10:09:43 -05:00
Aldy Hernandez
9bddde52b4 rs6000.md: Use spaces instead of tabs in output templates. 
* config/rs6000/rs6000.md: Use spaces instead of tabs in output
        templates.

From-SVN: r47059
 2001-11-15 15:04:10 +00:00
Richard Kenner
fea54805d1 final.c (alter_subreg): If simplify_subreg can't do anything, handle REG ourselves and abort for others. 
* final.c (alter_subreg): If simplify_subreg can't do anything,
	handle REG ourselves and abort for others.

From-SVN: r47058
 2001-11-15 09:58:19 -05:00
Richard Hodson
768caa286d h8300.c (dosize): Avoid corrupting R3 in interrupt routines. 
* config/h8300/h8300.c (dosize): Avoid corrupting R3 in interrupt
	routines.

From-SVN: r47057
 2001-11-15 14:52:51 +00:00
Neil Booth
56c2b525b3 * fix-header.c (read_scan_file): Update. 
From-SVN: r47055
 2001-11-15 14:47:04 +00:00
Richard Kenner
a9915c78f0 toplev.c (toplev_main): Don't start timing until after command-line options are parsed. 
* toplev.c (toplev_main): Don't start timing until after
	command-line options are parsed.

From-SVN: r47054
 2001-11-15 08:59:47 -05:00
Andreas Schwab
fed7dc6306 config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target makefile frag... 
* config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target
	makefile frag, not host makefile frag.
	(m88k-dg-dguxbcs*): Add m88k/t-dgux to tmake_file.
	(hppa*): Add pa/t-bsd to tmake_file where no special xmake_file is
	used.
        (hppa*-*-openbsd*): Don't use nonexitent pa/t-openbsd.
	* config/m88k/t-dguxbcs: Remove definitions already in t-dgux.
	* config/m88k/t-dgux (STMP_FIXPROTO): Define.
	* config/i386/t-cygwin (STMP_FIXPROTO): Define.
	* config/i386/t-dgux (STMP_FIXPROTO): Define.
	* config/x-interix: Don't define STMP_FIXPROTO and
	FIXPROTO_DEFINES.
	* config/t-interix: New file, define STMP_FIXPROTO.
	* config/i386/x-beos (STMP_FIXPROTO): Don't define here.
	* config/i386/t-beos (STMP_FIXPROTO): Define here instead.
	* config/t-svr4 (FIXPROTO_DEFINES): Define.
	* config/arm/t-riscix (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5 (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5gas (FIXPROTO_DEFINES): Define.
	* config/m68k/t-hp3200: Renamed from x-hp3200.
	* config/i370/t-oe: Renamed from x-oe.
	* config/mips/t-iris: Renamed from x-iris.
	* config/pa/t-bsd: Renamed from x-pa.
	* config/pa/t-pa-hpux: Renamed from x-pa-hpux.
	* config/x-linux, config/i386/x-cygwin, config/i386/x-dgux,
	config/m88k/x-dgux, config/x-svr4, config/arm/x-riscix,
	config/i386/x-sco5, config/m68k/x-hp320g, config/mips/x-iris6,
	config/rs6000/x-cygwin: Remove files.

From-SVN: r47053
 2001-11-15 13:12:54 +00:00
Andreas Schwab
14455c648a config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target makefile frag... 
* config.gcc: Set STMP_FIXPROTO and FIXPROTO_DEFINES in target
	makefile frag, not host makefile frag.
	(m88k-dg-dguxbcs*): Add m88k/t-dgux to tmake_file.
	(hppa*): Add pa/t-bsd to tmake_file where no special xmake_file is
	used.
        (hppa*-*-openbsd*): Don't use nonexitent pa/t-openbsd.
	* config/m88k/t-dguxbcs: Remove definitions already in t-dgux.
	* config/m88k/t-dgux (STMP_FIXPROTO): Define.
	* config/i386/t-cygwin (STMP_FIXPROTO): Define.
	* config/i386/t-dgux (STMP_FIXPROTO): Define.
	* config/x-interix: Don't define STMP_FIXPROTO and
	FIXPROTO_DEFINES.
	* config/t-interix: New file, define STMP_FIXPROTO.
	* config/i386/x-beos (STMP_FIXPROTO): Don't define here.
	* config/i386/t-beos (STMP_FIXPROTO): Define here instead.
	* config/t-svr4 (FIXPROTO_DEFINES): Define.
	* config/arm/t-riscix (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5 (FIXPROTO_DEFINES): Define.
	* config/i386/t-sco5gas (FIXPROTO_DEFINES): Define.
	* config/m68k/t-hp3200: Renamed from x-hp3200.
	* config/i370/t-oe: Renamed from x-oe.
	* config/mips/t-iris: Renamed from x-iris.
	* config/pa/t-bsd: Renamed from x-pa.
	* config/pa/t-pa-hpux: Renamed from x-pa-hpux.
	* config/x-linux, config/i386/x-cygwin, config/i386/x-dgux,
	config/m88k/x-dgux, config/x-svr4, config/arm/x-riscix,
	config/i386/x-sco5, config/m68k/x-hp320g, config/mips/x-iris6,
	config/rs6000/x-cygwin: Remove files.

From-SVN: r47052
 2001-11-15 13:05:54 +00:00
Andreas Schwab
3cae57803c configure.in: Check for target objdump and use that in eh_frame optimization test. 
* configure.in: Check for target objdump and use that in eh_frame
	optimization test.
	* configure: Regenerated.

From-SVN: r47051
 2001-11-15 12:11:52 +00:00
Jakub Jelinek
feb265abdb cfgcleanup.c (try_optimize_cfg): If try_simplify_condjump optimized conditional jump... 
* cfgcleanup.c (try_optimize_cfg): If try_simplify_condjump optimized
	conditional jump, request updating life into for the block
	containing it.  Fix a typo which prevented life info update.
	Clear blocks bitmap before using it.

	* gcc.c-torture/compile/20011114-3.c: New test.

From-SVN: r47050
 2001-11-15 11:41:48 +01:00
Jakub Jelinek
8f5a5db818 ia64.c (ia64_adjust_cost): Handle SUBREGs. 
* config/ia64/ia64.c (ia64_adjust_cost): Handle SUBREGs.

	* gcc.c-torture/compile/20011114-2.c: New test.

From-SVN: r47049
 2001-11-15 11:30:59 +01:00
Jakub Jelinek
2b7d71b2b9 jump.c (squeeze_notes): Return true if no real insns were found. 
* jump.c (squeeze_notes): Return true if no real insns were found.
	* rtl.h (squeeze_notes): Adjust prototype.
	* cfgcleanup.c (merge_blocks_move_predecessor_nojumps): If
	squeeze_notes finds no real instructions, abort.
	(merge_blocks_move_successor_nojumps): Likewise.
	* loop.c (find_and_verify_loops): Likewise.
	* stmt.c (expand_end_case): Likewise.
	* ifcvt.c (dead_or_predicable): Return TRUE if squeeze_notes doesn't
	find any real instructions.

	* gcc.c-torture/compile/20011114-4.c: New test.

From-SVN: r47048
 2001-11-15 11:28:52 +01:00
Nathan Sidwell
36a68fe705 re PR c++/3154 (Tree check: expected class 't', have 'd' (type_decl) in is_aggr_type, at cp/init.c:1435) 
cp:
	PR g++/3154
	* init.c (sort_base_init): Remove unreachable code.
	(expand_member_init): Adjust comment to reflect reality. Simplify
	and remove unreachable code.
testsuite:
	* g++.dg/other/init1.C: New test.

From-SVN: r47047
 2001-11-15 10:03:41 +00:00
Neil Booth
f5e99456f1 c-common.c: Include c-lex.h. 
* c-common.c: Include c-lex.h.
	(c_common_lang_init): Change prototype.  Call init_c_lex and
	init_pragma from here.
	* c-common.h (c_common_lang_init): Change prototype.
	* c-decl.c (init_decl_processing): Rename.  Call c_parse_init.
	* c-lang.c (c_init): Change prototype.  Update.
	(c_init_options): Update.
	* c-lex.c (cpp_filename): Remove.
	(init_c_lex): Update.  Read the main file, and get the original
	file name.
	(yyparse): Finish the command line options.
	* c-parse.in (c_parse_init): Call init_reswords here.
	(init_parse): Remove.
	* c-tree.h (c_init_decl_processing): New.
	* cpphash.c (_cpp_init_hashtable): After initializing the hash
	table, populate it.
	* cppinit.c (read_original_filename, cpp_finish_options): New.
	(cpp_create_reader): New prototype. Defer hash table initialization.
	(cpp_start_read): Rename cpp_read_main_file.  Initialize the
	hash table.  Get the original filename.
	* cpplib.h (cpp_create_reader): Update.
	(cpp_start_read): Remove.
	(cpp_read_main_file, cpp_finish_options): New.
	* cppmain.c (main, do_preprocessing): Update.
	* langhooks.h (struct langhooks): Update init prototype.
	* toplev.c (general_init, parse_options_and_default_flags,
	process_options, lang_indpendent_init, lang_dependent_init,
	init_asm_output): New; perform the bulk of initialization.
	(compile_file): Move most of initialization to above functions.
	(debug_hooks): Initialize statically.
	(set_Wunused): Relocate.
	(toplev_main): Move most of initialization to other init functions.
	Have a clear logic flow.
	* tree.h (init_parse, init_decl_processing): Remove.
ada:
	* misc.c (gnat_init): Change prototype.  Include the
	functionality of the old init_parse and init_decl_processing.
	(gnat_init_decl_processing): New prototype.
	(init_parse): Remove.
	* utils.c (init_decl_processing): Rename gnat_init_decl_processing.
cp:	* cp-tree.h (init_reswords, cxx_init_decl_processing): New.
	(cxx_init): Update prototype.
	* decl.c (init_decl_processing): Rename.  Move null node init
	to its creation time.
	* lex.c (cxx_init_options): Update.
	(cxx_init): Combine with old init_parse; also call
	cxx_init_decl_processing.
f:	* com.c (ffecom_init_decl_processing): Renamed from
	init_decl_processing.
	(init_parse): Move contents to ffe_init.
	(ffe_init): Update prototype.
java:	* decl.c (init_decl_processing): Rename java_init_decl_processing.
	* java-tree.h: New prototype.
	* lang.c (java_init): Update prototype.  Combine with old init_parse.
objc:	* objc-act.c (objc_init): Update prototype, combine with old
	init_parse.
	(objc_init_options): Update.

From-SVN: r47046
 2001-11-15 10:01:10 +00:00
Loren J. Rittle
87bc7fa6aa index.html (Is libstdc++-v3 thread-safe?): Clarify wording. 
* docs/html/faq/index.html (Is libstdc++-v3 thread-safe?): Clarify
        wording.

From-SVN: r47045
 2001-11-15 09:06:14 +00:00
Bjørn Wennberg
2a692463e5 stl_alloc.h (alloc): Update to use __mem_interface. 
libstc++/4219
        * include/bits/stl_alloc.h (alloc): Update to use __mem_interface.
        (single_client_alloc): Likewise.

From-SVN: r47044
 2001-11-15 08:52:23 +00:00
GCC Administrator
ab3fdb7fa9 Daily bump. 
From-SVN: r47042
 2001-11-15 08:16:43 +00:00
Andreas Jaeger
00baba68a0 cfgrtl.c (purge_all_dead_edges): Use int as argument for portability. 
* cfgrtl.c (purge_all_dead_edges): Use int as argument for
	portability.
	* basic-block.h: Adjust prototype.

From-SVN: r47041
 2001-11-15 08:55:45 +01:00
Kazu Hirata
82e41834e3 aix31.h: Fix comment formatting. 
* config/rs6000/aix31.h: Fix comment formatting.
	* config/rs6000/beos.h: Likewise.
	* config/rs6000/darwin.h: Likewise.
	* config/rs6000/eabi.asm: Likewise.
	* config/rs6000/linux.h: Likewise.
	* config/rs6000/linux64.h: Likewise.
	* config/rs6000/lynx.h: Likewise.
	* config/rs6000/netbsd.h: Likewise.
	* config/rs6000/rs6000.c: Likewise.
	* config/rs6000/rs6000.h: Likewise.
	* config/rs6000/rs6000.md: Likewise.
	* config/rs6000/sol2.h: Likewise.
	* config/rs6000/tramp.asm: Likewise.
	* config/rs6000/xcoff.h: Likewise.
	* config/rs6000/xm-beos.h: Likewise.

From-SVN: r47040
 2001-11-15 05:21:09 +00:00
Alan Matsuoka
7a0f999329 ChangeLog entries for: 
2001-11-05  Alan Matsuoka  <alanm@redhat.com>

	* rtl.def (INCLUDE) : Define.
	* gensupport.c  (init_include_reader, process_include,
	save_string) :  New functions to implement an include facility
	in .md files.
	* gensupport.h : Add prototype for init_md_reader_args.
	* genattr.c genattrtab.c gencodes.c genconfig.c genemit.c
	genextract.c genflags.c genopinit.c genoutput.c
	genpeep.c genrecog.c: Change call to init_md_reader to
	init_md_reader_args.
	* md.texi: Document (include "path") and -I directives for RTL
	generation tools.

From-SVN: r47039
 2001-11-15 04:25:36 +00:00
Geoffrey Keating
7042d51057 920923-1.c: stormy16 produces an extra error message. 
* gcc.dg/noncompile/920923-1.c: stormy16 produces an extra error
	message.

	* gcc.c-torture/execute/20011114-1.c: New testcase.

From-SVN: r47038
 2001-11-15 03:55:26 +00:00
DJ Delorie
902197eb4f integrate.c (get_hard_reg_initial_reg): New. 
* integrate.c (get_hard_reg_initial_reg): New.
* integrate.h (get_hard_reg_initial_reg): Prototype.
* local-alloc.c (block_alloc): Don't tie pseudos that
represent call-saved hard regs' initial values.

From-SVN: r47037
 2001-11-14 22:02:24 -05:00
Geoffrey Keating
6345b6810a 20010327-1.c: Revert last change. 
* gcc.c-torture/compile/20010327-1.c: Revert last change.
	* gcc.c-torture/compile/20011114-1.c: New test, exactly
	like the (before this change) version of 20010327-1.c.

From-SVN: r47036
 2001-11-15 02:32:39 +00:00
Hans Boehm
aa0149ff0c natString.cc: correct argument order for _Jv_AllocPtrFreeObj 
* java/lang/natString.cc: correct argument order for
	_Jv_AllocPtrFreeObj

From-SVN: r47035
 2001-11-15 02:22:52 +00:00
Toon Moene
49e197251c g77.texi: Update to use @command', @option. 
2001-11-14  Toon Moene  <toon@moene.indiv.nluug.nl>

	* g77.texi: Update to use `@command', `@option.
	* invoke.texi: Ditto

From-SVN: r47034
 2001-11-15 00:28:54 +00:00
Tom Tromey
6c5a8271d4 verify.cc (class _Jv_BytecodeVerifier): Fixed logic. 
* verify.cc (class _Jv_BytecodeVerifier) [op_dup2]: Fixed logic.
	[op_dup_x2]: Likewise.
	[op_dup2_x1]: Likewise.
	[op_dup2_x2]: Likewise.
	(branch_prepass): Added `op_newarray' case.  Updated unrecognized
	instruction error.
	(verify_instructions_0): Updated unrecognized instruction error.

From-SVN: r47033
 2001-11-15 00:24:38 +00:00
Kaveh R. Ghazi
9da85b163e linux.h: Include <linux.h> not "linux.h" to avoid infinite recursion. 
* m68k/linux.h: Include <linux.h> not "linux.h" to avoid infinite
	recursion.

From-SVN: r47032
 2001-11-14 23:46:45 +00:00
Tom Tromey
6d88e1c332 Constructor.java (toString): Use more efficient form of Modifier.toString(). 
* java/lang/reflect/Constructor.java (toString): Use more
	efficient form of Modifier.toString().

From-SVN: r47031
 2001-11-14 23:42:38 +00:00
Roger Sayle
c1a7b241d1 * gcc.c-torture/execute/string-opt-13.c: New testcase. 
From-SVN: r47030
 2001-11-14 15:37:31 -08:00
Roger Sayle
d59b3b679c * fold-const.c (fold): Optimize strlen comparisons against zero. 
From-SVN: r47029
 2001-11-14 15:36:24 -08:00
Tom Tromey
81bc01c265 Re-merges with Classpath, from various people: 
* java/lang/reflect/Modifier.java: Reindented.
	(toString): Only trim trailing space if text was added to
	StringBuffer.
	* java/lang/reflect/ReflectPermission: Reindented.

From-SVN: r47028
 2001-11-14 22:42:42 +00:00
David O'Brien
0f7a7be7ce config.gcc (sparc64-wrs-vxworks*, [...]): Include various CPU headers via tm_file. 
2001-11-14  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (sparc64-wrs-vxworks*, sparc-*-netbsd*, sparc-*-openbsd*,
	sparc-*-chorusos*, sparc-*-elf*, sparc-*-linux*aout*,
	sparc-*-linux*libc1*, sparc-*-linux*, sparc-*-lynxos*, sparc-*-rtems*,
	sparc-*-rtemself*, sparc-hal-solaris2*, sparc-*-solaris2*,
	sparc-*-sunos4.0*, sparc-*-sunos4*, sparc-*-sunos3*, sparc-*-sysv4*,
	sparc-*-vxsim*, sparclite-*-aout*, sparclite-*-elf*, sparc86x-*-aout*,
	sparc86x-*-elf*, sparc64-*-aout*, sparc64-*-elf*, sparc64-*-linux*):
	Include various CPU headers via tm_file.  a.out based platforms now
	properly include sparc/aout.h.  sol2.h usage now implies including
	elfos.h, svr4.h, and sparc/sysv4.h.
	* config/netbsd.h (TARGET_MEM_FUNCTIONS): Undef before defining it.
	Also define to '1'.
	* sparc/sparc.h (CPP_PREDEFINES, TARGET_VERSION, WORD_SWITCH_TAKES_ARG,
	SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
	DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE):
	Remove.  They are a.out specific and belong in sparc/aout.h.
	* sparc/aout.h (TARGET_VERSION, WORD_SWITCH_TAKES_ARG, SELECT_SECTION,
	ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP,
	DBX_REGISTER_NUMBER, ASM_OUTPUT_SOURCE_LINE): Define.  Moved here from
	sparc/sparc.h.
	* sparc/litecoff.h (WORD_SWITCH_TAKES_ARG, ASM_DECLARE_FUNCTION_NAME,
	TEXT_SECTION_ASM_OP, DATA_SECTION_ASM_OP, DBX_REGISTER_NUMBER): Define.
	Moved here from sparc/sparc.h.
	* config/sparc/linux-aout.h (DEFAULT_PCC_STRUCT_RETURN): Undef before
	defining.
	* config/sparc/linux64.h (UNALIGNED_DOUBLE_INT_ASM_OP): Undef before
	* config/sparc/lynx.h:  Don't include lynx.h.
	(SELECT_SECTION): Do not undef.
	* config/sparc/openbsd.h: Don't include sparc/sparc.h.
	* config/sparc/sol2-sld-64.h: Include sparc/sparc.h, elfos.h, svr4.h,
	and sparc/sysv4.h.
	* config/sparc/sol2.h: Don't include sparc/sparc.h and sparc/sysv4.h.
	* config/sparc/sp64-aout.h (CPP_PREDEFINES): Don't define.  Get from
	sparc/aout.h now.
	* config/sparc/sp64-elf.h (DWARF_DEBUGGING_INFO, DWARF2_DEBUGGING_INFO):
	Don't undef, there is no need.
	* config/sparc/splet.h (CPP_PREDEFINES): Define.
	* config/sparc/sun4o3.h (CPP_PREDEFINES): Likewise.
	* config/sparc/sunos4.h (CPP_PREDEFINES): Likewise.
	Don't include sparc/sparc.h.
	* config/sparc/sysv4.h (WORD_SWITCH_TAKES_ARG, ASM_OUTPUT_SOURCE_LINE,
	SELECT_SECTION, ASM_DECLARE_FUNCTION_NAME, TEXT_SECTION_ASM_OP,
	DATA_SECTION_ASM_OP): Don't undef, there is no need now.  Don't include
	elfos.h and svr4.h.
	(TARGET_VERSION): Define.
	* config/sparc/vxsim.h (TARGET_VERSION): Define.

Approved by:  Richard Henderson <rth@redhat.com>
              Message-ID: <20011114132416.B17112@redhat.com>

From-SVN: r47023
 2001-11-14 21:44:21 +00:00
Hans-Peter Nilsson
90a1298869 configure.in (noconfigdirs): Disable libf2c. 
* configure.in (noconfigdirs) [h8300*-*-*, h8500-*-*]: Disable
	libf2c.

From-SVN: r47022
 2001-11-14 21:39:36 +00:00
Aldy Hernandez
d5114db12a encoding.c: Add target_flags. 
2001-11-14  Aldy Hernandez  <aldyh@redhat.com>

        * encoding.c: Add target_flags.

From-SVN: r47021
 2001-11-14 21:11:43 +00:00
Alan Matsuoka
04d8aa70d5 rtl.def (INCLUDE): Define. 
2001-11-05  Alan Matsuoka  <alanm@redhat.com>

	* rtl.def (INCLUDE) : Define.
	* gensupport.c  (init_include_reader, process_include,
	save_string) :  New functions to implement an include facility
	in .md files.
	* gensupport.h : Add prototype for init_md_reader_args.  *
	genattr.c genattrtab.c gencodes.c genconfig.c genemit.c
	genextract.c genflags.c genopinit.c genoutput.c
	genpeep.c genrecog.c: Change call to init_md_reader to
	init_md_reader_args.
	* md.texi: Document (include "path") and -I directives for RTL
	generation tools.

From-SVN: r47020
 2001-11-14 20:17:08 +00:00
Jan Hubicka
497786446b cfglayout.c (fixup_fallthru_exit_predecesor): New static function. 
* cfglayout.c (fixup_fallthru_exit_predecesor): New static function.
	(cfg_layout_finalize): Use it.
	* bb-reorder.c (HAVE_epilogue): Remove.
	(make_reorder_chain): Do not care special placement of
	last basic block.

	* predict.c (expected_value_to_br_prob): Delete the note
	once transformed.

	* c-decl.c (c_expand_body): Fix TV_EXPAND nesting problem;
	measure integration time separately.

From-SVN: r47019
 2001-11-14 19:36:17 +00:00
Tom Tromey
852d3dad0d Re-merges with Classpath, from various people: 
* java/lang/Double.java (parseDouble): Fixed ordering of
	modifiers.
	* java/lang/reflect/AccessibleObject.java: Javadoc, reindented.
	* java/lang/reflect/Member.java: Reindented.
	* java/lang/reflect/Modifier.java: Reindented.
	(toString): Only trim trailing space if text was added to
	StringBuffer.
	* java/util/ConcurrentModificationException.java: Javadoc
	updates.
	* java/util/EmptyStackException.java: Likewise.
	* java/util/NoSuchElementException.java: Likewise.

From-SVN: r47018
 2001-11-14 19:11:52 +00:00
Richard Kenner
b5c02bff5c * function.c (struct temp_slot): ALIGN now unsigned. 
From-SVN: r47016
 2001-11-14 12:30:04 -05:00