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Jakub Jelinek
49c3b9a846 re PR rtl-optimization/15139 (cc1 uses excessive amounts of memory compiling small routine) 
PR rtl-optimization/15139
	* combine.c: Include params.h.
	(count_rtxs): New function.
	(record_value_for_reg): If replace_rtx would replace at least
	2 occurrences of REG in VALUE and TEM is really large, replace REG with
	(clobber (const_int 0)) instead of TEM.
	* params.def (PARAM_MAX_LAST_VALUE_RTL): New.
	* params.h (MAX_LAST_VALUE_RTL): New.
	* Makefile.in (combine.o): Depend on $(PARAMS_H).
	* doc/invoke.texi (--param max-last-value-rtl=N): Document.

	* gcc.dg/20050111-2.c: New test.

From-SVN: r93892
 2005-01-19 10:31:16 +01:00
Jakub Jelinek
e89be13bdf re PR c/17297 (ICE with FP vector constructor containing qnan calculation) 
PR c/17297
	* c-typeck.c (digest_init): Only call build_vector if all constructor
	elements are *_CST nodes.
	* gimplify.c (gimplify_init_constructor): Likewise.

	* gcc.c-torture/compile/20050113-1.c: New testcase.

	PR middle-end/19164
	* c-typeck.c (digest_init): Only call build_vector if inside_init
	is a CONSTRUCTOR.

	* gcc.dg/20050113-1.c: New testcase.

From-SVN: r93891
 2005-01-19 10:27:23 +01:00
Dorit Naishlos
f0b9dcb843 vect-85.c: Add comment. 
* gcc.dg/vect/vect-85.c: Add comment.
        * gcc.dg/vect/vect-86.c: Add xfail for now.
        * gcc.dg/vect/vect-87.c: Add xfail for now.
        * gcc.dg/vect/vect-88.c: Add xfail for now.
        * gcc.dg/vect/vect.exp: Remove -fno-tree-pre.

From-SVN: r93888
 2005-01-19 09:25:06 +00:00
Eric Botcazou
674bc5a5d3 * gcc.dg/vect/vect-66.c: Slightly tweak 3rd loop. 
From-SVN: r93887
 2005-01-19 08:59:05 +00:00
GCC Administrator
feee824616 Daily bump. 
From-SVN: r93876
 2005-01-19 00:16:36 +00:00
Tobias Schlüter
d74e09c676 * toplev.c (init_asm_output): Remove dead #ifdef. 
From-SVN: r93870
 2005-01-19 00:54:43 +01:00
Kazu Hirata
c310f35c28 tree.c (count_functions, [...]): Remove. 
* tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
	cp_update_decl_after_saving, name_p): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93869
 2005-01-18 23:51:26 +00:00
Kaz Kojima
e35b30c777 * config/sh/linux.h (TARGET_C99_FUNCTIONS): Define. 
From-SVN: r93868
 2005-01-18 23:50:28 +00:00
Kazu Hirata
66b0e83563 decl.c (vtable_decl_p, [...]): Remove. 
* decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
	walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
	Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93867
 2005-01-18 23:49:35 +00:00
Kazu Hirata
1fe94b97e5 decl.c (delete_block): Remove. 
* decl.c (delete_block): Remove.
	* cp-tree.h: Remove the corresponding prototype.

From-SVN: r93866
 2005-01-18 23:46:24 +00:00
Eric Botcazou
8c96cd51c7 calls.c (expand_call): Check DECL_BUILT_IN_CLASS before accessing DECL_FUNCTION_CODE. 
* calls.c (expand_call): Check DECL_BUILT_IN_CLASS before
	accessing DECL_FUNCTION_CODE.
	* dojump.c (do_jump): Likewise.
	* gimplify.c (gimplify_call_expr): Likewise.
	* predict.c (expr_expected_value): Likewise.
	(strip_builtin_expect): Likewise.
	* tree-inline.c (estimate_num_insns_1): Likewise.
	* tree-ssa-loop-im.c (stmt_cost): Likewise
	* fold-const.c (fold): Test for BUILT_IN_NORMAL.
	(tree_expr_nonnegative_p): Likewise.

From-SVN: r93864
 2005-01-18 23:06:59 +00:00
Neil Booth
2b009f5f3f Remove self as cpplib maintainer 
From-SVN: r93862
 2005-01-18 23:04:14 +00:00
Eric Botcazou
eb7a7903b3 sparc.c (load_pic_register): Emit the appropriate variant of the load_pcrel_sym pattern. 
* config/sparc/sparc.c (load_pic_register): Emit the appropriate
	variant of the load_pcrel_sym pattern.
	* config/sparc/sparc.md (P macro): Move to the top.
	(load_pcrel_sym): Macroize using P.
	(save_register_window): Likewise.

From-SVN: r93859
 2005-01-18 22:54:47 +00:00
Jakub Jelinek
4d960a7ee7 re PR ada/13470 (64bits Ada bootstrap failure:xnmake etc. crash generating nmake.adb etc.) 
PR ada/13470
	* a-stunau.adb (Get_String): Don't return U.Reference, but Ret that is
	set to the new string.

From-SVN: r93857
 2005-01-18 23:00:12 +01:00
Toon Moene
b4c6a3a23c system-linux-ppc.ads: Set ZCX_By_Default and GCC_ZCX_Support to True. 
2005-01-18  Toon Moene  <toon@moene.indiv.nluug.nl>

	* system-linux-ppc.ads: Set ZCX_By_Default and GCC_ZCX_Support
	to True.

From-SVN: r93853
 2005-01-18 21:37:25 +00:00
Eric Botcazou
500a9f27d1 * g++.dg/debug/typedef3.C: New test. 
From-SVN: r93852
 2005-01-18 21:33:21 +00:00
Aldy Hernandez
7836a61fab rs6000.md ("sunordered"): Disable for e500. 
* config/rs6000/rs6000.md ("sunordered"): Disable for e500.
	("sordered"): Same.

From-SVN: r93849
 2005-01-18 20:39:18 +00:00
Richard Henderson
8d5e1df273 Makefile.in (LIBGNAT_TARGET_PAIRS, [...]): Specialize for alpha-linux. 
* Makefile.in (LIBGNAT_TARGET_PAIRS, TOOLS_TARGET_PAIRS, MISCLIB,
        THREADSLIB, GNATLIB_SHARED, PREFIX_OBJS, LIBRARY_VERSION): Specialize
        for alpha-linux.
        * s-osinte-linux-alpha.ads, a-intnam-linux-alpha.ads: New files.

From-SVN: r93847
 2005-01-18 12:01:39 -08:00
Andrew Pinski
3ada5dc12f compile only 
From-SVN: r93841
 2005-01-18 09:53:23 -08:00
Andrew Pinski
b4c3388398 re PR c/19472 (compiler internal error: in var_ann, at tree-flow-inline.h:34) 
2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c/19472
        * semantics.c (finish_asm_stmt): Strip nops off
        input memory operands.

2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C/19472
        * c-typeck.c (build_asm_expr): Strip nops off
        input memory operands.

2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C/19472
        * gcc.dg/asm-a.c: New test.

From-SVN: r93840
 2005-01-18 09:52:33 -08:00
David Edelsohn
56015ceeb5 aix43.h (CPLUSPLUS_CPP_SPEC): Delete _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED, _LARGE_FILE_API. 
* config/rs6000/aix43.h (CPLUSPLUS_CPP_SPEC): Delete
        _XOPEN_SOURCE, _XOPEN_SOURCE_EXTENDED, _LARGE_FILE_API.
        * config/rs6000/aix51.h (CPLUSPLUS_CPP_SPEC): Same.
        * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Same.

From-SVN: r93839
 2005-01-18 12:15:08 -05:00
David Edelsohn
1906b8dc43 os_defines.h (_XOPEN_SOURCE): Delete. 
* config/os/aix/os_defines.h (_XOPEN_SOURCE): Delete.
        (_XOPEN_SOURCE_EXTENDED): Delete.

From-SVN: r93837
 2005-01-18 12:08:50 -05:00
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