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Author SHA1 Message Date
Benjamin Kosnik
f474835bb9 testsuite_performance.h (time_counter::start): Clear. 
2005-01-18  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/testsuite_performance.h (time_counter::start):
	Clear. Tweaks.
	(clear_counters): Inline.
	(start_counters): Inline.
	(stop_counters): Inline.
	* testsuite/performance/20_util/allocator/map_thread.cc: Return.
	* testsuite/performance/20_util/allocator/insert.cc: Remove bogus
	return, add return.
	* testsuite/performance/20_util/allocator/map_thread.cc: Same.

From-SVN: r93834
 2005-01-18 16:44:51 +00:00
Joel Sherrill
de004e6db5 re PR target/19379 (ICE during build of newlib's e_atan2.c when soft-float) 
2005-01-18  Joel Sherrill <joel.sherrill@oarcorp.com>

	PR target/19379
	* config/i386/i386.c (override_options): If the 80387 is disabled,
	then do not return FP values using FP registers.

From-SVN: r93833
 2005-01-18 14:13:09 +00:00
Kaz Kojima
d6e84d0cdd * gcc.dg/sh-relax.c: Add prototype for abort. 
From-SVN: r93832
 2005-01-18 14:12:19 +00:00
Eric Botcazou
39a9609c92 Fix problematic entry. 
From-SVN: r93831
 2005-01-18 13:42:43 +00:00
Kazu Hirata
ec3781807e arith.c, [...]: Update copyright. 
* arith.c, array.c, check.c, decl.c, expr.c, f95-lang.c,
	gfortran.h, interface.c, intrinsic.c, io.c, iresolve.c,
	match.c, matchexp.c, misc.c, module.c, options.c, parse.c,
	scanner.c, simplify.c, symbol.c, trans-array.c, trans-expr.c,
	trans-io.c, trans-stmt.c, trans.c: Update copyright.

From-SVN: r93830
 2005-01-18 12:11:56 +00:00
Kazu Hirata
5b86a469b4 darwin.c, [...]: Update copyright. 
* config/darwin.c, config/darwin.h, config/freebsd-spec.h,
	config/alpha/alpha.c, config/arm/vfp.md,
	config/i386/emmintrin.h, config/i386/i386-modes.def,
	config/i386/i386-protos.h, config/i386/i386.h,
	config/i386/pmmintrin.h, config/i386/ppro.md,
	config/i386/predicates.md, config/i386/xmmintrin.h,
	config/i860/i860.c, config/ia64/ia64-modes.def,
	config/ia64/ia64-protos.h, config/ia64/ia64.h,
	config/ia64/ia64.md, config/ia64/itanium1.md,
	config/ia64/itanium2.md, config/ia64/predicates.md,
	config/iq2000/iq2000.h, config/mips/linux64.h,
	config/rs6000/aix41.h, config/rs6000/aix43.h,
	config/rs6000/aix52.h, config/rs6000/darwin-fallback.c,
	config/rs6000/rs6000.c, config/rs6000/rs6000.h,
	config/rs6000/spe.md, config/sh/sh.md, config/sparc/linux.h,
	config/sparc/linux64.h, config/sparc/litecoff.h,
	config/sparc/sp64-elf.h, config/sparc/sparc.c,
	config/sparc/sparc.h, config/sparc/sparc.md,
	config/sparc/sysv4-only.h: Update copyright.

From-SVN: r93829
 2005-01-18 12:01:51 +00:00
Kazu Hirata
3638a282e4 Make-lang.in, [...]: Update copyright. 
* Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
	typeck2.c: Update copyright.

From-SVN: r93828
 2005-01-18 11:45:39 +00:00
Kazu Hirata
ad616de14c basic-block.h, [...]: Update copyright. 
* basic-block.h, c-common.c, c-cppbuiltin.c, c-lang.c,
	c-tree.h, cfgbuild.c, cgraph.c, cgraph.h, collect2.c,
	combine.c, config.gcc, coverage.h, cse.c, cselib.c,
	defaults.h, df.c, dwarf2asm.c, dwarf2out.c, explow.c, expr.c,
	flow.c, fold-const.c, gcse.c, ggc-page.c, gimple-low.c,
	gimplify.c, ifcvt.c, langhooks-def.h, lcm.c, optabs.h,
	output.h, postreload-gcse.c, postreload.c, recog.c,
	resource.c, rtl.def, rtlanal.c, sched-deps.c, sched-rgn.c,
	targhooks.h, toplev.c, tree-data-ref.c, tree-eh.c,
	tree-flow.h, tree-loop-linear.c, tree-mudflap.h, tree-nrv.c,
	tree-optimize.c, tree-outof-ssa.c, tree-pass.h,
	tree-scalar-evolution.c, tree-ssa-copy.c, tree-ssa-dce.c,
	tree-ssa-dse.c, tree-ssa-loop-ivopts.c, tree-ssa-operands.c,
	tree-ssa-pre.c, tree-ssa.c, tree-vectorizer.c, tree.def,
	unwind-dw2-fde-darwin.c, var-tracking.c: Update copyright.

From-SVN: r93827
 2005-01-18 11:36:31 +00:00
Richard Henderson
51d7bae6e0 re PR target/19496 (ICE in gcc.c-torture/execute/ieee/fp-cmp-8.c for x86_64 and i686 with -msse2 -mfpmath=sse) 
PR target/19496
        * config/i386/i386.c (ix86_expand_fp_movcc): Fail for LTGT and UNEQ.

From-SVN: r93826
 2005-01-18 03:08:33 -08:00
Marc Espie
f5975bd51b openbsdelf.h: Typo. 
2005-01-18  Marc Espie  <espie@openbsd.org>
	* config/i386/openbsdelf.h: Typo.

From-SVN: r93825
 2005-01-18 11:05:39 +00:00
Richard Henderson
9f61886eaf i386.c (ix86_expand_fp_movcc): Remove TARGET_IEEE_FP special case for sse. 
* config/i386/i386.c (ix86_expand_fp_movcc): Remove TARGET_IEEE_FP
        special case for sse.
        * config/i386/predicates.md (sse_comparison_operator): Likewise.

From-SVN: r93824
 2005-01-18 01:44:13 -08:00
Dorit Naishlos
16630a2c80 tree-inline.c (estimate_num_insns_1): Added cases for ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF, and REALIGN_LOAD_EXPR. 
* tree-inline.c (estimate_num_insns_1): Added cases for
        ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF, and REALIGN_LOAD_EXPR.

From-SVN: r93823
 2005-01-18 08:52:07 +00:00
Eric Botcazou
f917ae9680 re PR rtl-optimization/19296 (Range check on short miscompiled at -O) 
PR rtl-optimization/19296
	* combine.c (simplify_comparison): Rewrite the condition under
	which a non-paradoxical SUBREG of a PLUS can be lifted when
	compared against a constant.

From-SVN: r93818
 2005-01-18 08:26:21 +00:00
Andi Kleen
06da3c24eb c-typeck.c: (convert_for_assignment): Check warn_pointer_sign. 
2005-01-18  Andi Kleen <ak@muc.de>

	* c-typeck.c: (convert_for_assignment): Check warn_pointer_sign.
	* c.opt (-Wpointer-sign): Add.
	* doc/invoke.texi: (-Wpointer-sign): Add.

From-SVN: r93816
 2005-01-18 07:45:30 +01:00
Uros Bizjak
ded1c60522 i386.c (override_options): Revert 2004-11-24 change. 
* config/i386/i386.c (override_options): Revert 2004-11-24 change.
	* config/i386/i386.md (fmodsf3, dremsf3, *sinsf2, *cossf2, sincossf3,
	*tansf3_1, tansf2, atan2sf3_1, atan2sf3, atansf2, asinsf2, acossf2,
	logsf2, log10sf2, log2sf2, log1psf2, logbsf2, ilogbsf2, expsf2,
	exp10sf2, exp2sf2, expm1sf2, rintsf2, floorsf2, ceilsf2, btruncsf2,
	nearbyintsf2): Disable for TARGET_SSE_MATH.  Leave patterns enabled
	for TARGET_MIX_SSE_I387.
	(fmoddf3, dremdf3, *sindf2, *sinextendsfdf2, *cosdf2, *cosextendsfdf2,
	sincosdf3, *sincosextendsfdf3, *tandf3_1, tandf2, atan2df3_1,
	atan2df3, atandf2, asindf2, acosdf2, logdf2, log10df2, log2df2,
	log1pdf2, logbdf2, expdf2, exp10df2, exp2df2, expm1df2, rintdf2,
	floordf2, ceildf2, btruncdf2, nearbyintdf2): Disable for
	(TARGET_SSE2 && TARGET_SSE_MATH).  Leave patterns enabled for
	TARGET_MIX_SSE_I387.
	(atan2sf3, atan2df3, atan2xf3): Remove register constraints
	from expander.

From-SVN: r93815
 2005-01-18 07:30:43 +01:00
Uros Bizjak
d0405259e6 re PR target/19424 (Error: suffix or operands invalid for `movlps') 
PR target/19424
	* config/i386/mmx.md (*movv2sf_internal_rex64, *movv2sf_internal):
	Add movaps alternative for xmm reg->reg move.

From-SVN: r93814
 2005-01-18 07:17:55 +01:00
Andreas Jaeger
f2fd382112 [multiple changes] 
2005-01-18  Andi Kleen <ak@muc.de>

	* c-typeck.c: (convert_for_assignment): Check warn_pointer_sign.
	* c.opt (-Wpointer-sign): Add.
	* doc/invoke.texi: (-Wpointer-sign): Add.

2005-01-18  Michael Matz  <matz@suse.de>

	* gcc.dg/Wno-pointer-sign.c: New test for -Wno-pointer-sign.

From-SVN: r93813
 2005-01-18 07:03:46 +01:00
Jeff Law
e1b83ac7fb Opps. Committed wrong version. 
From-SVN: r93812
 2005-01-17 21:38:59 -07:00
Jeff Law
0bd6548378 tree-ssa-dom.c (tree_ssa_dominator_optimize): Clear SSA_NAME_VALUE at the end of the main DOM loop rather than just before... 
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Clear SSA_NAME_VALUE
        at the end of the main DOM loop rather than just before DOM exits.

From-SVN: r93811
 2005-01-17 21:36:40 -07:00
Diego Novillo
e03a46f571 re PR tree-optimization/19121 (ICE: in merge_alias_info, at tree-ssa-copy.c:236) 
PR tree-optimization/19121
	* tree-ssa-alias.c (compute_flow_sensitive_aliasing): When
	adding aliases to a name tag, also add them to the pointer's
	type tag.
	* tree-ssa-copy.c (merge_alias_info): Do not merge flow
	sensitive alias info at all.  Only check that the two pointers
	have compatible pointed-to sets.
	* tree-ssa.c (verify_name_tags): Verify that the alias set of
	a pointer's type tag is a superset of the alias set of the
	pointer's name tag.

testsuite/ChangeLog:

	PR tree-optimization/19121
	* gcc.c-torture/compile/pr19121.c: New test.

From-SVN: r93810
 2005-01-17 22:54:38 -05:00
Jim Wilson
696a2ca15f Fix ICE with long double after float HFA. 
PR target/19357
* config/ia64/ia64.md (movxf): Handle general register source.  Adjust
comment to document why.
* gcc.c-torture/compile/pr19357.c: New test.

From-SVN: r93809
 2005-01-17 19:51:05 -08:00
Richard Henderson
115a33c219 sse.md (smaxv4sf3_finite, [...]): New. 
* config/i386/sse.md (smaxv4sf3_finite, sse_vmsmaxv4sf3_finite,
        sminv4sf3_finite, sse_vmsminv4sf3_finite, smaxv2df3_finite,
        sse2_vmsmaxv2df3_finite, sminv2df3_finite,
        sse2_vmsminv2df3_finite): New.
        (smaxv4sf3, sse_vmsmaxv4sf3, sminv4sf3, sse_vmsminv4sf3, smaxv2df3,
        sse2_vmsmaxv2df3, sminv2df3, sse2_vmsminv2df3): Remove commutative.
        Force op1 into register.

From-SVN: r93808
 2005-01-17 19:44:16 -08:00
Kazu Hirata
d4512eb8bc * reg_periodic, reg_search: Fix the uses of date command. 
From-SVN: r93806
 2005-01-18 02:04:51 +00:00
Kelley Cook
385870f5b2 install-sh, config.sub: Import from upstream. 
2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>

	* install-sh, config.sub: Import from upstream.

From-SVN: r93805
 2005-01-18 01:20:48 +00:00
Tom Tromey
5526a514c9 MessageFormat.java (scanString): Changed how quoting is handled. 
* java/text/MessageFormat.java (scanString): Changed how quoting
	is handled.
	(scanFormatElement): Likewise.

From-SVN: r93804
 2005-01-18 00:56:25 +00:00
GCC Administrator
e5cd332117 Daily bump. 
From-SVN: r93801
 2005-01-18 00:16:59 +00:00
Kelley Cook
e7daab3108 re PR libgcj/18222 (libjava bootstrap failure on Tru64 UNIX: CPPFLAGS changed in libltdl) 
2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>

	PR bootstrap/18222
	* Makefile.def: Pass CPPFLAGS_FOR_TARGET.
	* Makefile.tpl: Define target CPPFLAGS on CPPFLAGS_FOR_TARGET.
	* Makefile.in: Regenerate.

From-SVN: r93796
 2005-01-17 23:50:27 +00:00
Mark Wielaard
dbc522ef39 MessageFormat.java (scanFormat): Chain thrown exception. 
2004-12-07  Mark Wielaard  <mark@klomp.org>

	* java/text/MessageFormat.java (scanFormat): Chain thrown exception.

From-SVN: r93795
 2005-01-17 23:50:23 +00:00
R. Kelley Cook
c625c898d1 Undo mistaken commit 
From-SVN: r93784
 2005-01-17 23:36:44 +00:00
Kelley Cook
ded73657a9 Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent bubblestrap from always rebuilding build... 
2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent
	bubblestrap from always rebuilding build directory.

From-SVN: r93783
 2005-01-17 23:33:08 +00:00
Ulrich Weigand
d4f52f0e5b s390.md ("*clc"): Remove incorrect '='. 
* config/s390/s390.md ("*clc"): Remove incorrect '='.
	("*cmpmem_short"): Likewise.

From-SVN: r93782
 2005-01-17 23:18:42 +00:00
Steven Bosscher
33d4098dd4 fix ChangeLogs 
From-SVN: r93780
 2005-01-17 22:04:46 +00:00
Steven Bosscher
740ce53d8a basic-block.h: Document BB_* flags. 
* basic-block.h: Document BB_* flags.
        * regrename.c (copyprop_hardreg_forward): Don't use BB_VISITED,
        use an sbitmap instead.
        * sched-rgn.c (compute_trg_info): Likewise.

From-SVN: r93779
 2005-01-17 22:02:28 +00:00
Richard Sandiford
2184a1201e config.gcc (mips64*-*-linux*): Set the default abi to n32. 
* config.gcc (mips64*-*-linux*): Set the default abi to n32.  Remove
	redundant target_cpu_default and extra_parts lines.  Use the default
	"from-abi" ISA.
	* config/mips/linux64.h (DRIVER_DEFAULT_ABI_SELF_SPEC): Delete.
	(SUBTARGET_EXTRA_SPECS): Delete.
	(DRIVER_SELF_SPECS): Remove architecture lines.  Set the ABI directly.
	(SUBTARGET_ASM_SPEC): Remove -mabi=n32 and -mabi=64 mappings.
	* config/mips/t-linux64 (MULTILIB_DIRNAMES): Use "32" for -mabi=32
	and "n32" for -mabi=n32.

From-SVN: r93777
 2005-01-17 21:09:14 +00:00
Ian Lance Taylor
5a6e9546a8 Update copyright year. 
From-SVN: r93775
 2005-01-17 20:48:00 +00:00
Tom Tromey
6db1446e54 verify-impl.c (get_short): Sign extend. 
* verify-impl.c (get_short): Sign extend.
	(get_int): Likewise.

From-SVN: r93772
 2005-01-17 19:29:04 +00:00
Ian Lance Taylor
2c4ea36c87 re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c)) 
PR c/5675
	* gcc.dg/c90-const-expr-3.c: Remove xfails on tests which now
	pass--those that refer just to the variable, possibly with a
	cast.
	* gcc.dg/c99-const-expr-3.c: Likewise.

From-SVN: r93770
 2005-01-17 18:55:56 +00:00
Ian Lance Taylor
812ad3382c re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c)) 
PR c/5675
	* c-typeck.c (build_c_cast): Revert patch of 2003-02-16: don't
	fold constant variables into initial values.

From-SVN: r93769
 2005-01-17 18:54:18 +00:00
Kazu Hirata
f8ef82ea63 tree-cfg.c (tree_forwarder_block_p): Speed up by walking through the statements backward. 
* tree-cfg.c (tree_forwarder_block_p): Speed up by walking
	through the statements backward.

From-SVN: r93768
 2005-01-17 18:44:18 +00:00
Kazu Hirata
26e752144d * tree-cfg.c (tree_can_merge_blocks_p): Reorder two checks. 
From-SVN: r93767
 2005-01-17 18:40:47 +00:00
Ian Lance Taylor
e3961da6d1 re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings) 
PR middle-end/13127
	* gcc.dg/20040206-1.c: Remove xfail on bogus warning which is no
	longer emitted.

From-SVN: r93766
 2005-01-17 17:17:02 +00:00
Ian Lance Taylor
81bafd3637 re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings) 
PR middle-end/13127:
	* tree-inline.c (expand_call_inline): Set TREE_NO_WARNING on
	a variable set to the return value of the inlined function.

From-SVN: r93765
 2005-01-17 17:12:27 +00:00
Mark Dettinger
edb8116590 rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG when modes are tieable. 
2005-01-17  Mark Dettinger  <dettinge@de.ibm.com>

	* rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG
	when modes are tieable.

From-SVN: r93763
 2005-01-17 14:34:22 +00:00
Ranjit Mathew
658acbb287 gthr-posix.h (__gthread_active_p): Use pthread_cancel instead of pthread_create to find out if threads are enabled. 
* gthr-posix.h (__gthread_active_p): Use pthread_cancel instead
	of pthread_create to find out if threads are enabled.
	* gthr-posix95.h (__gthread_active_p): Likewise.

From-SVN: r93762
 2005-01-17 14:17:41 +00:00
Paolo Carlini
ac317859d4 re PR libstdc++/19433 (set, multiset, map, multimap misuse hint on insert) 
2005-01-17  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/19433
	* include/bits/stl_tree.h (_Rb_tree<>::insert_unique(iterator,
	const _Val&), _Rb_tree<>::insert_equal(iterator, const _Val&)):
	Obtain amortized constant complexity if t is inserted right after
	p - not before p - as per Table 69.
	* testsuite/performance/23_containers/set_insert_from_sorted.cc: New.

	* testsuite/23_containers/multiset/insert/2.cc: New.
	* testsuite/23_containers/set/insert/1.cc: Likewise.

	* testsuite/performance/23_containers/set_create_from_sorted.cc:
	Simplify.

	* include/bits/stl_tree.h: Add a few missing std:: qualifications.

From-SVN: r93761
 2005-01-17 14:14:26 +00:00
Ira Rosen
ef9312c1c7 f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins. 
2005-01-17  Ira Rosen  <irar@il.ibm.com>

        * fortran/f95-lang.c (gfc_init_builtin_functions): Call
        targetm.init_builtins.

From-SVN: r93760
 2005-01-17 14:04:11 +00:00
Paolo Bonzini
cd280abb0e common.opt (-fnew-ra): Remove. 
2005-01-17  Paolo Bonzini  <bonzini@gnu.org>

	* common.opt (-fnew-ra): Remove.
	* ra*.*: Remove.
	* toplev.h (flag_new_regalloc): Remove.
	* Makefile.in (ra*.*): Don't mention.
	* passes.c (rest_of_handle_new_regalloc): Remove.
	(rest_of_handle_combine, rest_of_compilation): Always consider
	flag_new_regalloc as false.
	* doc/invoke.texi: Don't document -fnew-ra.

From-SVN: r93759
 2005-01-17 09:38:01 +00:00
Paolo Bonzini
c80a0f261b bb-reorder.c (fix_edges_for_rarely_executed_code): Remove last parameter to reg_scan. 
2005-01-15  Paolo Bonzini <bonzini@gnu.org>

	* bb-reorder.c (fix_edges_for_rarely_executed_code): Remove
	last parameter to reg_scan.
	* loop.c (loop_optimize): Likewise.
	* passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion,
	rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass,
	rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
	rest_of_handle_gcse, rest_of_handle_loop_optimize,
	rest_of_handle_loop2, rest_of_handle_jump2): Likewise.
	* regclass.c (reg_scan): Likewise, for the declaration.
	* rtl.h (reg_scan): Likewise, for the prototype.

From-SVN: r93758
 2005-01-17 08:46:19 +00:00
Kazu Hirata
fbf53020b5 tree.c (hash_chainon): Remove. 
* tree.c (hash_chainon): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93757
 2005-01-17 08:13:09 +00:00
Kazu Hirata
2e6da5d7da pt.c (tinst_for_decl): Remove. 
* pt.c (tinst_for_decl): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93756
 2005-01-17 08:11:20 +00:00