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105220 Commits

Author SHA1 Message Date
Joseph Myers e59dabd237 freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}. 
* config/alpha/freebsd.h (LINK_SPEC): Don't use
	%{!dynamic-linker:}.
	* config/alpha/linux-elf.h (LINK_SPEC): Likewise.
	* config/arm/freebsd.h (LINK_SPEC): Likewise.
	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise.
	* config/bfin/linux.h (LINK_SPEC): Likewise.
	* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise.
	* config/frv/linux.h (LINK_SPEC): Likewise.
	* config/i386/freebsd.h (LINK_SPEC): Likewise.
	* config/i386/freebsd64.h (LINK_SPEC): Likewise.
	* config/i386/linux.h (LINK_SPEC): Likewise.
	* config/i386/linux64.h (LINK_SPEC): Likewise.
	* config/i386/openbsdelf.h (LINK_SPEC): Likewise.
	* config/ia64/freebsd.h (LINK_SPEC): Likewise.
	* config/ia64/linux.h (LINK_SPEC): Likewise.
	* config/lm32/uclinux-elf.h (LINK_SPEC): Likewise.
	* config/m32r/linux.h (LINK_SPEC): Likewise.
	* config/m68k/linux.h (LINK_SPEC): Likewise.
	* config/microblaze/linux.h (LINK_SPEC): Likewise.
	* config/mips/linux.h (LINK_SPEC): Likewise.
	* config/mips/linux64.h (LINK_SPEC): Likewise.
	* config/mips/openbsd.h (LINK_SPEC): Likewise.
	* config/mn10300/linux.h (LINK_SPEC): Likewise.
	* config/netbsd-elf.h (LINK_SPEC): Likewise.
	* config/pa/pa-linux.h (LINK_SPEC): Likewise.
	* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32,
	LINK_OS_LINUX_SPEC64): Likewise.
	* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC,
	LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC):
	Likewise.
	* config/s390/linux.h (LINK_SPEC): Likewise.
	* config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise.
	* config/sparc/freebsd.h (LINK_SPEC): Likewise.
	* config/sparc/linux.h (LINK_SPEC): Likewise.
	* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
	LINK_SPEC): Likewise.
	* config/sparc/openbsd64.h (LINK_SPEC): Likewise.
	* config/vax/linux.h (LINK_SPEC): Likewise.
	* config/xtensa/linux.h (LINK_SPEC): Likewise.

From-SVN: r167634
 2010-12-09 13:27:07 +00:00
Joseph Myers 51769cc040 bfin.h (ASM_SPEC): Remove %{n} and %{T}. 
* config/bfin/bfin.h (ASM_SPEC): Remove %{n} and %{T}.
	* config/frv/frv.h (ASM_SPEC): Likewise.
	* config/i386/sol2-10.h (ASM_SPEC): Likewise.
	* config/i386/sol2.h (ASM_SPEC): Likewise.
	* config/m68k/linux.h (ASM_SPEC): Likewise.
	* config/pa/pa-linux.h (ASM_SPEC): Likewise.
	* config/rs6000/linux64.h (ASM_SPEC32): Likewise.
	* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
	* config/sol2.h (ASM_SPEC): Likewise.
	* config/sparc/linux.h (ASM_SPEC): Likewise.
	* config/sparc/linux64.h (ASM_SPEC): Likewise.
	* config/sparc/sp-elf.h (ASM_SPEC): Likewise.
	* config/sparc/sysv4.h (ASM_SPEC): Likewise.
	* config/svr4.h (SVR4_ASM_SPEC): Likewise.

From-SVN: r167633
 2010-12-09 13:25:25 +00:00
Richard Guenther a6d1cd85ca reginfo.c (struct subregs_of_mode_node): Remove. 
2010-12-09  Richard Guenther  <rguenther@suse.de>

	* reginfo.c (struct subregs_of_mode_node): Remove.
	(subregs_of_mode): Likewise.
	(som_hash): Likewise.
	(som_eq): Likewise.
	(invalid_mode_changes): New bitmap.
	(record_subregs_of_mode): Get subregs_of_mode argument.
	Fill in invalid_mode_changes bitmap.
	(find_subregs_of_mode): Get subregs_of_mode argument and pass
	it through.
	(init_subregs_of_mode): Adjust.
	(finish_subregs_of_mode): Likewise.
	(invalid_mode_change_p): Query invalid_mode_changes bitmap.

From-SVN: r167632
 2010-12-09 10:01:18 +00:00
Richard Guenther fa1fabcbbc rtl.h (invalid_mode_change_p): Adjust prototype. 
2010-12-09  Richard Guenther  <rguenther@suse.de>

	* rtl.h (invalid_mode_change_p): Adjust prototype.
	* reginfo.c (invalid_mode_change_p): Remove from argument.
	* ira-costs.c (print_allocno_costs): Adjust callers.
	(find_costs_and_classes): Likewise.

2010-12-09  Richard Guenther  <rguenther@suse.de>

	* ira.c (ira): Do not call finish_subregs_of_mode.
	* ira-costs.c (finish_costs): Call finish_subregs_of_mode.

From-SVN: r167631
 2010-12-09 10:00:25 +00:00
Jakub Jelinek 27037b5f7d s390.md (*mov<mode>cc): Change lgoc and stgoc to locg and stocg even in comment. 
* config/s390/s390.md (*mov<mode>cc): Change lgoc and stgoc to
	locg and stocg even in comment.
	(sync_old_<atomic><mode>): Give mode to UNSPEC_VOLATILE.

From-SVN: r167630
 2010-12-09 09:41:21 +01:00
Jakub Jelinek 99eeedc435 re PR target/41082 (FAIL: gfortran.fortran-torture/execute/where_2.f90 execution, -O3) 
PR target/41082
	* config/rs6000/rs6000.c (rs6000_expand_vector_extract): Use stvx
	instead of stve*x.
	(altivec_expand_stv_builtin): For op0 use mode of operand 1 instead
	of operand 0.
	* config/rs6000/altivec.md (VI_scalar): New mode attr.
	(altivec_stve<VI_char>x, *altivec_stvesfx): Use scalar instead of
	vector mode for operand 0, put operand 1 into UNSPEC.

From-SVN: r167629
 2010-12-09 09:33:45 +01:00
Yao Qi 74e3207697 arm.c (arm_preferred_rename_class): Implement targethook PREFERRED_RENAME_CLASS. 
2010-12-09  Yao Qi  <yao@codesourcery.com>

        * config/arm/arm.c (arm_preferred_rename_class): Implement targethook
        PREFERRED_RENAME_CLASS.

From-SVN: r167626
 2010-12-09 05:32:05 +00:00
Nathan Froyd ad632e9801 re PR testsuite/46860 (New libstdc++ failures) 
PR testsuite/46860
	* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust.
	* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r167625
 2010-12-09 04:34:20 +00:00
Paolo Carlini b6710d1a51 bitset (_Base_bitset<>::_Base_bitset(), [...]): Simplify. 
2010-12-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/bitset (_Base_bitset<>::_Base_bitset(),
	_Base_bitset(unsigned long)): Simplify.

From-SVN: r167624
 2010-12-09 02:33:55 +00:00
Jason Merrill 2b00e20179 re PR c++/46348 ([C++0x] ICE with constexpr default constructor and array member) 
PR c++/46348
	* semantics.c (cxx_eval_vec_init_1): Handle value-init.
	(cxx_eval_vec_init): Pass value_init arg.

From-SVN: r167623
 2010-12-08 21:08:28 -05:00
H.J. Lu a5fc85d147 Update gcc.target/i386/sse2-init-v2di-2.c. 
2010-12-08  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/sse2-init-v2di-2.c: Add "-dp" and update
	expected scan.

From-SVN: r167622
 2010-12-08 16:46:34 -08:00
GCC Administrator a1fa9fe132 Daily bump. 
From-SVN: r167621
 2010-12-09 00:20:14 +00:00
Ian Lance Taylor 8cabb3e603 sourcebuild.texi (Front End): Remove reference to snapshot-README and snapshot-index.html. 
* doc/sourcebuild.texi (Front End): Remove reference to
	snapshot-README and snapshot-index.html.

From-SVN: r167617
 2010-12-09 00:06:04 +00:00
Ian Lance Taylor 6f3bbbe728 gcc_release: Add support for releasing Go as a separate tarball. 
* gcc_release: Add support for releasing Go as a separate
	tarball.

From-SVN: r167616
 2010-12-08 23:55:43 +00:00
Nicola Pero 6347cf3119 In gcc/objc/: 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/objc/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (objc_build_throw_stmt): Check that the argument of
	@throw is an object and emit an error if not.

In gcc/testsuite/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/exceptions-7.m: New.
	* obj-c++.dg/exceptions-7.mm: New.
	* obj-c++.dg/exceptions-3.mm: Adjust for new C++ messages.
	* obj-c++.dg/exceptions-5.mm: Same change.

From-SVN: r167615
 2010-12-08 23:46:28 +00:00
Ian Lance Taylor e493bdc219 * update_web_docs_svn (MANUALS): Add gccgo. 
From-SVN: r167614
 2010-12-08 23:42:53 +00:00
Ian Lance Taylor 709deb77b1 * README: Change "CVS" to "Subversion". 
From-SVN: r167613
 2010-12-08 23:41:46 +00:00
Ian Lance Taylor 822a338e5a sourcebuild.texi (Texinfo Manuals): Change update_web_docs to update_web_docs_svn. 
* doc/sourcebuild.texi (Texinfo Manuals): Change update_web_docs
	to update_web_docs_svn.
	(Front End): Likewise.

From-SVN: r167612
 2010-12-08 23:37:30 +00:00
Iain Sandoe c0aefbbe26 gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and x86_64-*-darwin* to with_cpu:-core2. 
2010-12-08  Iain Sandoe <iains@gcc.gnu.org>

	gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and
	x86_64-*-darwin* to with_cpu:-core2.
	gcc/config/i386/mmx.md (*mov<mode>_internal_rex64): Replace movq
	with movd for darwin assembler.
	gcc/config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto.
	(*vec_concatv2di_rex64_sse): Ditto.

From-SVN: r167611
 2010-12-08 23:32:27 +00:00
Nicola Pero 7c35d89dca In gcc/objc/: 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com> 
In gcc/objc/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
	error() when printing an error about the iterating variable or
	collection not being an object.

In gcc/testsuite/:
2010-12-08  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/foreach-6.m: Updated location of error messages.
	* objc.dg/foreach-7.m: Same change.

From-SVN: r167610
 2010-12-08 23:20:21 +00:00
Richard Guenther fd66ea1a6f Fix PR45230, PR45231, and PR45370: fold_stmt_inplace after replace_exp. 
2010-12-08  Richard Guenther  <rguenther@suse.de>
	    Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/45230
	PR tree-optimization/45231
	PR tree-optimization/45370
	* sese.c (rename_uses): Returns a bool.  Call
	recompute_tree_invariant_for_addr_expr only on the RHS of a
	GIMPLE_ASSIGN.
	(graphite_copy_stmts_from_block): Call fold_stmt_inplace when
	rename_uses returns true.
	* tree-ssa-copy.c (replace_exp): Add a comment about calling
	fold_stmt_inplace after replace_exp.

	* gcc.dg/graphite/id-pr45230-1.c: New.
	* gcc.dg/graphite/id-pr45231.c: New.
	* gfortran.dg/graphite/id-pr45370.f90: New.

Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com>

From-SVN: r167609
 2010-12-08 23:01:40 +00:00
Tobias Burnus 09c2d63aa4 re PR fortran/46772 (libquadmath: Build failure - strtod: static declaration of 'strtod' follows non-static declaration) 
2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46772
        * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
        * gdtoa/gdtoaimp.h: Don't declare strtod.

From-SVN: r167608
 2010-12-08 23:35:52 +01:00
Nathan Froyd feb6efc1f4 re PR c++/45329 (When printing a list of candidate functions, explain why each function failed to match.) 
gcc/cp/
	PR c++/45329
	* call.c (struct conversion): Document bad_p field.
	(enum rejection_reason_code): Define.
	(struct conversion_info): Define.
	(struct rejection_reason): Define.
	(struct z_candidate): Add `reason' field.
	(add_candidate): Add `reason' parameter.  Store it in CAND.
	(alloc_rejection, arity_rejection, arg_conversion_rejection):
	New functions.
	(bad_arg_conversion_rejection): New function.
	(convert_class_to_reference): Add comment.
	(remaining_arguments): New function.
	(add_function_candidate): Record rejection reason and pass it to
	add_candidate.
	(add_conv_candidate, build_builtin_candidate): Likewise.
	(add_template_candidate_real): Likewise.
	(print_conversion_rejection): New function.
	(print_z_candidate): Print CAND->REASON if it exists.  Adjust
	diagnostic strings.
	(print_z_candidates): Add location_t argument.  Adjust calling
	sequence for print_z_candidate. Print header line directly.
	(build_user_type_conversion_1): Add reason for rejection to
	CAND.  Adjust call to print_z_candidates.
	(print_error_for_call_failure): New function.
	(build_new_function_call): Call it.  Adjust call to
	print_z_candidates.
	(build_operator_new_call): Likewise.
	(build_op_call): Likewise.
	(build_conditional_expr): Likewise.
	(build_new_op): Likewise.
	(build_new_method_call): Likewise.

gcc/testsuite/
	PR c++/45329
	* testsuite/g++.dg/conversion/ambig1.C: Adjust.
	* testsuite/g++.dg/conversion/op1.C: Adjust.
	* testsuite/g++.dg/conversion/simd1.C: Adjust.
	* testsuite/g++.dg/cpp0x/defaulted14.C: Adjust.
	* testsuite/g++.dg/cpp0x/defaulted18.C: Adjust.
	* testsuite/g++.dg/cpp0x/defaulted20.C: Adjust.
	* testsuite/g++.dg/cpp0x/explicit3.C: Adjust.
	* testsuite/g++.dg/cpp0x/explicit4.C: Adjust.
	* testsuite/g++.dg/cpp0x/implicit4.C: Adjust.
	* testsuite/g++.dg/cpp0x/nullptr15.C: Adjust.
	* testsuite/g++.dg/cpp0x/nullptr19.C: Adjust.
	* testsuite/g++.dg/cpp0x/pr31431-2.C: Adjust.
	* testsuite/g++.dg/cpp0x/pr31431.C: Adjust.
	* testsuite/g++.dg/cpp0x/pr31434.C: Adjust.
	* testsuite/g++.dg/cpp0x/pr31437.C: Adjust.
	* testsuite/g++.dg/cpp0x/rv2n.C: Adjust.
	* testsuite/g++.dg/cpp0x/rv3n.C: Adjust.
	* testsuite/g++.dg/cpp0x/rv4n.C: Adjust.
	* testsuite/g++.dg/cpp0x/rv5n.C: Adjust.
	* testsuite/g++.dg/cpp0x/rv6n.C: Adjust.
	* testsuite/g++.dg/cpp0x/rv7n.C: Adjust.
	* testsuite/g++.dg/cpp0x/temp_default2.C: Adjust.
	* testsuite/g++.dg/cpp0x/trailing4.C: Adjust.
	* testsuite/g++.dg/cpp0x/variadic-ex3.C: Adjust.
	* testsuite/g++.dg/cpp0x/variadic-ex4.C: Adjust.
	* testsuite/g++.dg/cpp0x/variadic35.C: Adjust.
	* testsuite/g++.dg/cpp0x/vt-35147.C: Adjust.
	* testsuite/g++.dg/cpp0x/vt-37737-2.C: Adjust.
	* testsuite/g++.dg/expr/cond9.C: Adjust.
	* testsuite/g++.dg/expr/pmf-1.C: Adjust.
	* testsuite/g++.dg/ext/label5.C: Adjust.
	* testsuite/g++.dg/ext/visibility/anon8.C: Adjust.
	* testsuite/g++.dg/ext/vla2.C: Adjust.
	* testsuite/g++.dg/gomp/pr26690-1.C: Adjust.
	* testsuite/g++.dg/gomp/pr26690-2.C: Adjust.
	* testsuite/g++.dg/init/synth2.C: Adjust.
	* testsuite/g++.dg/lookup/conv-1.C: Adjust.
	* testsuite/g++.dg/lookup/new1.C: Adjust.
	* testsuite/g++.dg/lookup/using9.C: Adjust.
	* testsuite/g++.dg/other/error13.C: Adjust.
	* testsuite/g++.dg/other/error20.C: Adjust.
	* testsuite/g++.dg/other/error31.C: Adjust.
	* testsuite/g++.dg/other/pr28114.C: Adjust.
	* testsuite/g++.dg/other/ptrmem10.C: Adjust.
	* testsuite/g++.dg/other/ptrmem11.C: Adjust.
	* testsuite/g++.dg/overload/ambig1.C: Adjust.
	* testsuite/g++.dg/overload/arg3.C: Adjust.
	* testsuite/g++.dg/overload/builtin1.C: Adjust.
	* testsuite/g++.dg/overload/copy1.C: Adjust.
	* testsuite/g++.dg/overload/new1.C: Adjust.
	* testsuite/g++.dg/overload/template4.C: Adjust.
	* testsuite/g++.dg/overload/unknown1.C: Adjust.
	* testsuite/g++.dg/overload/using2.C: Adjust.
	* testsuite/g++.dg/parse/crash5.C: Adjust.
	* testsuite/g++.dg/parse/error19.C: Adjust.
	* testsuite/g++.dg/parse/error28.C: Adjust.
	* testsuite/g++.dg/parse/template7.C: Adjust.
	* testsuite/g++.dg/parse/typename7.C: Adjust.
	* testsuite/g++.dg/rtti/typeid6.C: Adjust.
	* testsuite/g++.dg/tc1/dr152.C: Adjust.
	* testsuite/g++.dg/template/conv11.C: Adjust.
	* testsuite/g++.dg/template/copy1.C: Adjust.
	* testsuite/g++.dg/template/crash37.C: Adjust.
	* testsuite/g++.dg/template/deduce3.C: Adjust.
	* testsuite/g++.dg/template/dependent-expr5.C: Adjust.
	* testsuite/g++.dg/template/error38.C: Adjust.
	* testsuite/g++.dg/template/error40.C: Adjust.
	* testsuite/g++.dg/template/friend.C: Adjust.
	* testsuite/g++.dg/template/incomplete2.C: Adjust.
	* testsuite/g++.dg/template/instantiate5.C: Adjust.
	* testsuite/g++.dg/template/local4.C: Adjust.
	* testsuite/g++.dg/template/local6.C: Adjust.
	* testsuite/g++.dg/template/new3.C: Adjust.
	* testsuite/g++.dg/template/operator9.C: Adjust.
	* testsuite/g++.dg/template/overload6.C: Adjust.
	* testsuite/g++.dg/template/ptrmem2.C: Adjust.
	* testsuite/g++.dg/template/ptrmem20.C: Adjust.
	* testsuite/g++.dg/template/ptrmem4.C: Adjust.
	* testsuite/g++.dg/template/ptrmem8.C: Adjust.
	* testsuite/g++.dg/template/qualttp5.C: Adjust.
	* testsuite/g++.dg/template/sfinae2.C: Adjust.
	* testsuite/g++.dg/template/spec22.C: Adjust.
	* testsuite/g++.dg/template/spec23.C: Adjust.
	* testsuite/g++.dg/template/ttp25.C: Adjust.
	* testsuite/g++.dg/template/typedef4.C: Adjust.
	* testsuite/g++.dg/template/unify10.C: Adjust.
	* testsuite/g++.dg/template/unify11.C: Adjust.
	* testsuite/g++.dg/template/unify6.C: Adjust.
	* testsuite/g++.dg/template/unify7.C: Adjust.
	* testsuite/g++.dg/template/unify9.C: Adjust.
	* testsuite/g++.dg/template/varmod1.C: Adjust.
	* testsuite/g++.old-deja/g++.benjamin/15799.C: Adjust.
	* testsuite/g++.old-deja/g++.benjamin/15800-1.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/ambiguity1.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/crash29.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/crash48.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/crash56.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/cvt3.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/overload1.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/overload4.C: Adjust.
	* testsuite/g++.old-deja/g++.brendan/overload9.C: Adjust.
	* testsuite/g++.old-deja/g++.bugs/900127_01.C: Adjust.
	* testsuite/g++.old-deja/g++.bugs/900205_04.C: Adjust.
	* testsuite/g++.old-deja/g++.bugs/900330_02.C: Adjust.
	* testsuite/g++.old-deja/g++.bugs/900404_03.C: Adjust.
	* testsuite/g++.old-deja/g++.bugs/900514_03.C: Adjust.
	* testsuite/g++.old-deja/g++.eh/ctor1.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/conversion11.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/crash3.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/overload16.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/overload28.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/scoping10.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/template30.C: Adjust.
	* testsuite/g++.old-deja/g++.jason/temporary2.C: Adjust.
	* testsuite/g++.old-deja/g++.law/arg1.C: Adjust.
	* testsuite/g++.old-deja/g++.law/arg11.C: Adjust.
	* testsuite/g++.old-deja/g++.law/arm9.C: Adjust.
	* testsuite/g++.old-deja/g++.law/ctors11.C: Adjust.
	* testsuite/g++.old-deja/g++.law/ctors17.C: Adjust.
	* testsuite/g++.old-deja/g++.law/ctors5.C: Adjust.
	* testsuite/g++.old-deja/g++.law/ctors9.C: Adjust.
	* testsuite/g++.old-deja/g++.law/enum4.C: Adjust.
	* testsuite/g++.old-deja/g++.law/missed-error2.C: Adjust.
	* testsuite/g++.old-deja/g++.law/operators32.C: Adjust.
	* testsuite/g++.old-deja/g++.law/operators9.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/net2.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/net22.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/p11110.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/p1989.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/p2431.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/p438.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/p807a.C: Adjust.
	* testsuite/g++.old-deja/g++.mike/p9068.C: Adjust.
	* testsuite/g++.old-deja/g++.niklas/t120.C: Adjust.
	* testsuite/g++.old-deja/g++.niklas/t121.C: Adjust.
	* testsuite/g++.old-deja/g++.niklas/t128.C: Adjust.
	* testsuite/g++.old-deja/g++.ns/overload2.C: Adjust.
	* testsuite/g++.old-deja/g++.ns/using12.C: Adjust.
	* testsuite/g++.old-deja/g++.other/crash24.C: Adjust.
	* testsuite/g++.old-deja/g++.other/expr1.C: Adjust.
	* testsuite/g++.old-deja/g++.other/overload11.C: Adjust.
	* testsuite/g++.old-deja/g++.other/pmf3.C: Adjust.
	* testsuite/g++.old-deja/g++.other/volatile1.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/auto_ptr.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/crash28.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/crash60.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/explicit38.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/explicit39.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/explicit41.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/explicit67.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/explicit77.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/expr2.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/ptrmem10.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/ptrmem6.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/spec35.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/spec5.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/spec6.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/t05.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/t24.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/unify4.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/unify6.C: Adjust.
	* testsuite/g++.old-deja/g++.pt/unify8.C: Adjust.
	* testsuite/g++.old-deja/g++.robertl/eb109.C: Adjust.
	* testsuite/g++.old-deja/g++.robertl/eb119.C: Adjust.
	* testsuite/g++.old-deja/g++.robertl/eb131.C: Adjust.
	* testsuite/g++.old-deja/g++.robertl/eb22.C: Adjust.
	* testsuite/g++.old-deja/g++.robertl/eb69.C: Adjust.
	* testsuite/g++.old-deja/g++.robertl/eb98.C: Adjust.

From-SVN: r167607
 2010-12-08 21:37:51 +00:00
Tobias Burnus abccc9a925 re PR fortran/46520 (libquadmath: fails at link test on bare irons) 
2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46520
        * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
        AC_TRY_LINK and cache libquad_have_float128.
        * configure: Regenerate.

From-SVN: r167605
 2010-12-08 22:04:45 +01:00
Mike Stump 11afe8e8c8 re PR debug/46749 (gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin) 
PR debug/46749
	* config/darwin.h (COLLECT_RUN_DSYMUTIL): Add.
	(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto
	better.
	* config/darwin9.h (COLLECT_RUN_DSYMUTIL): Add.
	(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto
	better.
	* collect2.c (post_ld_pass): Add.
	(process_args): Add.
	(maybe_run_lto_and_relink): Call post_ld_pass after ld.
	(main): Likewise.  Call process_args.

From-SVN: r167603
 2010-12-08 20:11:05 +00:00
Jason Merrill b8bf6ad91b re PR c++/45822 (Qt 4.7.0 build fails) 
PR c++/45822
	* cp-tree.h (LOOKUP_DEFAULTED): New.
	* call.c (add_function_candidate): Check it.
	* method.c (synthesized_method_walk): Set it.
	(do_build_copy_assign): Likewise.
	* init.c (perform_member_init): Likewise.
	(emit_mem_initializers): Likewise.

From-SVN: r167602
 2010-12-08 15:00:37 -05:00
Jason Merrill f484252507 re PR c++/46736 ([c++0x] move constructor is not implicitly deleted when it should be) 
PR c++/46736
	* decl.c (cp_finish_decl): Complain about an implicitly deleted
	method defaulted outside the class.
	* method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.

From-SVN: r167601
 2010-12-08 15:00:27 -05:00
Jakub Jelinek 6a68a5c397 re PR middle-end/46844 (regrename.c:312:22: error: unused parameter 'reg') 
PR middle-end/46844
	* regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg
	parameter.

From-SVN: r167596
 2010-12-08 17:43:14 +01:00
Richard Earnshaw c994a0ce08 [multiple changes] 
2010-12-08  Richard Earnshaw  <rearnsha@arm.com>

	PR target/46631
	* arm.c (thumb2_reorg): Also try to reduce <commutative_op> Rd, Rn, Rd
	into a 16-bit instruction.

2010-12-08  Wei Guozhi  <carrot@google.com>

	PR target/46631
	* gcc.target/arm/pr46631: New testcase.

From-SVN: r167595
 2010-12-08 16:38:10 +00:00
Michael Meissner b0ce92b403 PR 42694: add checks to make sure sqrt is supported 
From-SVN: r167594
 2010-12-08 16:34:20 +00:00
Richard Guenther afca0898bc tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift instead of a division to divide by BITS_PER_UNIT. 
2010-12-08  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift
	instead of a division to divide by BITS_PER_UNIT.

From-SVN: r167592
 2010-12-08 16:15:06 +00:00
Richard Guenther fdd7cdbfee gimplify.c (gimple_tree_eq): Assert hashes are equal only when checking is enabled. 
2010-12-08  Richard Guenther  <rguenther@suse.de>

	* gimplify.c (gimple_tree_eq): Assert hashes are equal only
	when checking is enabled.

From-SVN: r167591
 2010-12-08 16:14:29 +00:00
Doug Evans 23346f368b splay-tree.c (splay_tree_foreach_helper): Remove arg `sp', all callers updated. 
* splay-tree.c (splay_tree_foreach_helper): Remove arg `sp',
	all callers updated.  Rewrite to be non-recursive.

From-SVN: r167589
 2010-12-08 15:48:50 +00:00
Andrey Belevantsev 00c4e97c94 re PR target/43603 (gcc-4.4.3 ICE on ia64 with -O3) 
PR target/43603
        * haifa-sched.c (sched_create_recovery_edges): Update
        dominator info.
        * sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
        after deleting an empty block.
        (tidy_control_flow): Also verify dominators.
        (sel_remove_bb): Update dominator info after removing a block.
        (sel_redirect_edge_and_branch_force): Assert that no unreachable
        blocks will be created. Update dominator info.
        (sel_redirect_edge_and_branch): Update dominator info when
        basic blocks do not become unreachable.
        (sel_remove_loop_preheader): Update dominator info.

From-SVN: r167588
 2010-12-08 16:55:57 +03:00
Richard Biener c61f6330e8 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Reset alignment information. 
2010-12-07  Richard Guenther  <rguenther@suse.de>

	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
	Reset alignment information.
	(bump_vector_ptr): Likewise.

From-SVN: r167584
 2010-12-08 10:06:14 +00:00
Tobias Burnus 4c993c44a0 re PR fortran/46543 (libquadmath: Add documentation) 
2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46543
        * configure.ac: Add texinfo checks.
        * Makefile.am: Handle .texi documentation.
        * libquadmath.texi: New.
        * configure: Regenerated.
        * Makefile.in: Regenerated.

From-SVN: r167583
 2010-12-08 09:06:49 +01:00
Ian Lance Taylor 505b439a06 re PR other/46840 (libgo should link against libm) 
PR other/46840
Link libgo against -lm.

From-SVN: r167582
 2010-12-08 02:08:59 +00:00
John David Anglin 7550cb35d1 re PR middle-end/46671 (ICE in default_no_named_section, at varasm .c:5994) 
PR middle-end/46671
	PR target/46685
	* config/pa/pa.c (pa_function_section): New function.
	(TARGET_ASM_FUNCTION_SECTION): Define.

From-SVN: r167581
 2010-12-08 01:26:44 +00:00
François Dumont f38716953d stl_iterator.h: Add move_iterator operators overloads to make it robust to template abuses. 
2010-12-07  François Dumont  <francois.cppdevs@free.fr>

	* include/bits/stl_iterator.h: Add move_iterator operators overloads
	to make it robust to template abuses.
	* testsuite/util/testsuite_greedy_ops.h: New.
	* testsuite/23_containers/vector/types/1.cc: Use latter.
	* testsuite/23_containers/deque/types/1.cc: Likewise.
	* testsuite/24_iterators/move_iterator/greedy_ops.cc: New.
	* testsuite/24_iterators/normal_iterator/greedy_ops.cc: New.
	* testsuite/24_iterators/reverse_iterator/greedy_ops.cc: New.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
	line numbers.

From-SVN: r167580
 2010-12-08 01:23:41 +00:00
GCC Administrator 2b843fad50 Daily bump. 
From-SVN: r167579
 2010-12-08 00:19:23 +00:00
Ian Lance Taylor 73d520afa5 Fix test by copying from master. 
From-SVN: r167575
 2010-12-08 00:14:10 +00:00
Ian Lance Taylor 6997f6964e Don't crash on erroneous result variable. 
Fixes issue 1320.

From-SVN: r167573
 2010-12-07 22:26:39 +00:00
Ian Lance Taylor c658f0ceef re PR bootstrap/46810 (sparc64-linux bootstrap fails with "C++ preprocessor "/lib/cpp" fails sanity check") 
PR bootstrap/46810
	* configure.ac: Disable AC_MSG_ERROR while looking for the C++
	preprocessor.
	* configure: Rebuild.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>

From-SVN: r167572
 2010-12-07 21:04:33 +00:00
Tobias Burnus 9a14c44d46 re PR fortran/44352 (ICE in string_to_single_character) 
2010-12-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44352
        * trans-expr.c (gfc_string_to_single_character): Return if not
        POINTER_TYPE_P.
        (gfc_trans_string_copy): gfc_build_addr_expr if src or dest is
        not a pointer.
        (gfc_trans_string_copy): Make sure the argument string type
        has a string length, fix indention, and remove not needed
        gfc_build_addr_expr.

2010-12-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44352
        * gfortran.dg/string_4.f90: New.

From-SVN: r167569
 2010-12-07 21:29:22 +01:00
Paul Koning f28ca2b999 pdp11.c (output_addr_const_pdp11): Output negative values with sign rather than as unsigned. 
* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
values with sign rather than as unsigned.

From-SVN: r167567
 2010-12-07 14:59:16 -05:00
Paul Koning 6b208988ad pdp11.c (output_addr_const_pdp11): Output negative values with sign rather than as unsigned. 
* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
values with sign rather than as unsigned.

From-SVN: r167566
 2010-12-07 14:55:07 -05:00
Ian Lance Taylor 0e29f7e5af re PR tree-optimization/46805 (ICE: SIGSEGV in optab_for_tree_code (optabs.c:407) with -O -fno-tree-scev-cprop -ftree-vectorize) 
PR tree-optimization/46805
	PR tree-optimization/46833
	* go-lang.c (go_langhook_type_for_mode): Handle vector modes.

From-SVN: r167563
 2010-12-07 19:28:44 +00:00
Richard Biener 128aaeedf4 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Reset alignment information. 
2010-12-07  Richard Guenther  <rguenther@suse.de>

	* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
	Reset alignment information.
	(bump_vector_ptr): Likewise.

From-SVN: r167556
 2010-12-07 16:35:24 +00:00
Sebastian Pop 8923f55e82 Add missing testcase for PR44676. 
2010-12-07  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/44676
	* gcc.dg/graphite/id-pr44676.c: New.

From-SVN: r167554
 2010-12-07 16:27:28 +00:00
Paul Koning baddb6779b pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define. 
* config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define.
(pdp11_function_section): New function.

From-SVN: r167553
 2010-12-07 10:49:37 -05:00