git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155368 138bc75d-0d04-0410-961f-82ee72b054a4

	* cfgexpand.c (expand_gimple_cond): Use jumpy sequence for &, &&, |
	and || if jumps are cheap.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155367 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155366 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/cp/ChangeLog:
	PR c++/42225
	* pt.c (push_template_decl_real): Set DECL_CONTEXT of template type
	parms to their containing template decl.
	* typeck.c (comp_template_parms_position): Split this from
	structural_comptypes.
	(incompatible_template_type_parms_p): Renamed
	incompatible_dependent_typedefs_p into this. Change the function to
	handle comparison between TEMPLATE_TYPE_PARMs only.
	(structural_comptypes): Use comp_template_parms_position in
	TEMPLATE_TEMPLATE_PARM and BOUND_TEMPLATE_TEMPLATE_PARM cases.
	Use incompatible_template_type_parms_p in TEMPLATE_TYPE_PARM case.
	* mangle.c (decl_mangling_context): Template type parms don't have
	a mangling context.
	* tree.c (cp_set_underlying_type): Set type structural equality
	only for TEMPLATE_TYPE_PARMs.

gcc/testsuite/ChangeLog:
	PR c++/42225
	* g++.dg/template/typedef26.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155363 138bc75d-0d04-0410-961f-82ee72b054a4

	PR lto/42401
	* lto-streamer-out.c (tree_is_indexable): Local statics
	are indexable.
	(lto_output_tree_ref): Adjust assert.

	* g++.dg/lto/20091219_0.C: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155361 138bc75d-0d04-0410-961f-82ee72b054a4

	PR tree-optimization/42108
	* tree-ssa-sccvn.c (last_vuse_ptr): New variable.
	(vn_reference_lookup_2): Update last seen VUSE.
	(vn_reference_lookup_3): Avoid updating last seen VUSE after
	translating.
	(visit_reference_op_load): Use last seen VUSE from the first
	lookup when entering into the table.

	* gfortran.dg/pr42108.f90: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155360 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155359 138bc75d-0d04-0410-961f-82ee72b054a4

        * tree-pass.h (GCC_PASS_LISTS): Define.
        (PASS_LIST_NO_all_lowering_passes): New enumeration value.
        (PASS_LIST_NO_all_small_ipa_passes): Likewise.
        (PASS_LIST_NO_all_regular_ipa_passes): Likewise.
        (PASS_LIST_NO_all_lto_gen_passes): Likewise.
        (PASS_LIST_NO_all_passes): Likewise.
        (PASS_LIST_NUM): Likewise.
        (gcc_pass_lists): Declare.
        * passes.c (gcc_pass_lists): Define.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155354 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155353 138bc75d-0d04-0410-961f-82ee72b054a4

	* g++.old-deja/g++.jason/temporary5.C: Adjust.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155350 138bc75d-0d04-0410-961f-82ee72b054a4

	PR c++/42062
	* pt.c (check_specialization_namespace): Complain about
	specialization at non-namespace scope.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155349 138bc75d-0d04-0410-961f-82ee72b054a4

	* call.c (build_new_method_call): Complain about calling the
	constructor directly.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155347 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-ssa-sccvn.c (copy_nary): New function.
	(copy_phis): Likewise.
	(copy_references): Likewise.
	(process_scc): Avoid last iteration by copying the
	optimistic table to the valid table.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155346 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155344 138bc75d-0d04-0410-961f-82ee72b054a4

	* include/std/condition_variable: Revert inadvertent changes.
	* testsuite/30_threads/condition_variable/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/condition_variable/cons/copy_neg.cc: Ditto.
	* testsuite/30_threads/condition_variable/members/1.cc: Ditto.
	* testsuite/30_threads/condition_variable/members/2.cc: Ditto.
	* testsuite/30_threads/condition_variable_any/cons/assign_neg.cc: Ditto.
	* testsuite/30_threads/condition_variable_any/cons/copy_neg.cc: Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155343 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/40088
	* src/locale_init.cc (locale::locale()): Optimize the common case
	where _S_global still points to _S_classic.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155342 138bc75d-0d04-0410-961f-82ee72b054a4

2009-12-16  Shujing Zhao  <pearly.zhao@oracle.com>

        PR c++/31665
        * decl.c (duplicate_decls, grokdeclarator): Put the
        diagnostics in full sentences for easy translation and wrapped into
        G_().
        * typeck.c (build_x_unary_op): Likewise.

testsuite/
2009-12-16  Shujing Zhao  <pearly.zhao@oracle.com>

        * g++.old-deja/g++.brendan/misc6.C: Make expected dg-error strings
        explicit.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155340 138bc75d-0d04-0410-961f-82ee72b054a4

2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>

	PR testsuite/42135
	* libgomp.graphite/force-parallel-2.c: Reduce array size.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155337 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155332 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155331 138bc75d-0d04-0410-961f-82ee72b054a4

	use DW_OP_addr+DW_OP_stack_value instead of DW_OP_implicit_value.
	(add_const_value_attribute): For CONST_STRING, SYMBOL_REFs and
	LABEL_REFs use DW_OP_addr+DW_OP_stack_value DW_AT_location instead of
	DW_AT_const_value.

	* gcc.dg/debug/dwarf2/const-1.c: Don't expect DW_AT_const_value,
	but instead DW_AT_location with DW_OP_addr+DW_OP_stack_value.  Add
	-gno-strict-dwarf -fno-merge-debug-strings to dg-options.
	* g++.dg/debug/dwarf2/const1.C: Likewise.
	* g++.dg/debug/dwarf2/template-params-3.C: Likewise.
	* g++.dg/debug/dwarf2/template-func-params-3.C: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155327 138bc75d-0d04-0410-961f-82ee72b054a4

	* var-tracking.c (count_uses): Count MO_VAL_USE of original
	MO_VAL_SET value for COND_EXEC.
	(add_stores): Handle conditional stores.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155324 138bc75d-0d04-0410-961f-82ee72b054a4

	* var-tracking.c (use_type): Remove indirection from loc.
	(count_uses): Dereference incoming loc early.
	(add_uses): Dereference incoming loc early.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155323 138bc75d-0d04-0410-961f-82ee72b054a4

	* var-tracking.c (add_stores): Avoid value mode mismatch for
	promoted declarations.

	* gcc.target/arm/pr41679.c: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155322 138bc75d-0d04-0410-961f-82ee72b054a4

	* ipa.c (function_and_variable_visibility): Clear same_comdat_group
	links of DECL_EXTERNAL nodes.

	* g++.dg/opt/dtor3.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155321 138bc75d-0d04-0410-961f-82ee72b054a4

	gcc/
	* doc/rtl.texi (Vector Operations): Clarify vec_select result mode.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155320 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/arm/bpabi-v6m.S (test_div_by_zero): New macro.
	(aeabi_ldivmod, aeabi_uldivmod): Use above macro.
	* config/arm/bpabi.S (test_div_by_zero): New macro.
	(aeabi_ldivmod, aeabi_uldivmod): Use above macro.
	* config/arm/lib1funcs.asm (ARM_LDIV0): Tail-call int div-by-zero
	handler for EABI. Add signed/unsigned argument, pass correct value
	to that handler.
	(THUMB_LDIV0): Same, for Thumb.
	(DIV_FUNC_END): Add signed argument.
	(WEAK): New macro (for EABI).
	(__udivsi3, __umodsi3): Add unsigned argument to DIV_FUNC_END. For
	__udivsi3, add entry point which skips division-by-zero test.
	(__divsi3, __modsi3): Add signed argument to DIV_FUNC_END.
	(__aeabi_uidivmod, __aeabi_idivmod): Check for division by zero.
	Call __udivsi3 or __divsi3 via entry points which skip
	division-by-zero tests.
	(__div0): Rename to __aeabi_idiv0, __aeabi_ldiv0 for EABI, and
	declare those names weak.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155319 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/abi/pre/gnu.ver: Adjust mangled function signatures to permit
	LLP64 sizetypes throughout.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155318 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/42397
	* builtins.c (get_object_alignment): Properly deal with
	a CONST_DECL base.
	* expr.c (emit_block_move_hints): Assert the alignment makes
	sense.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155316 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155314 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/i386/i386-modes.def (V1TI): New vector mode.
	* config/i386/i386.h (VALID_SSE_REG_MODE): Add V1TImode.
	(SSE_REG_MODE_P): Ditto.
	* config/i386/sse.md (SSEMODE16): New mode iterator.
	(AVXMODE16): Ditto.
	(avxvecmode): Handle V1TI mode.
	(*avx_mov<mode>_internal): Use AVXMODE16 instead of AVXMODE.
	(mov<mode>): Use SSEMODE16 instead of SSEMODE.
	(*mov<mode>_internal): Ditto.
	(push<mode>1): Ditto.
	(movmisalign<mode>): Ditto.
	(sse2_ashlv1ti): Rename from sse2_ashlti.
	(sse2_lshrv1ti): Rename from sse2_lshrti.
	(*avx_ashlv1ti): Rename from *avx_ashlti and move from i386.md.
	(*avx_lshrv1ti): Rename from *avx_lshrti and move from i386.md.
	(vec_shl_<mode>): Convert operands to V1TImode and use V1TI shift.
	(vec_shr_<mode>): Ditto.
	(*sse2_mulv4si3): Update for renamed sse2_ashlv1ti3.
	(udot_prodv4si): Ditto.
	* config/i386/i386.c (classify_argument): Handle V1TImode.
	(function_arg_advance_32): Ditto.
	(function_arg_32): Ditto.
	(ix86_expand_sse4_unpack): Convert operands to V1TImode and update
	for renamed gen_sse2_lshrv1ti3.
	(ix86_expand_args_builtin) <V2DI_FTYPE_V2DI_INT_CONVERT>: Set rmode
	to V1TImode.
	(struct builtin_description) <__builtin_ia32_pslldqi128>: Update
	for renamed sse2_ashlv1ti3.
	<__builtin_ia32_psrldqi128>: Update for renamed sse2_lshrv1ti3.
	
	Revert:
	2007-06-11  Uros Bizjak  <ubizjak@gmail.com>

	PR target/32280
	* config/i386/sse.md ("sse2_ashlti", "sse2_lshrti3"): Move ...
	* config/i386/i386.md ("sse2_ashlti", "sse2_lshrti3"): ... to here.

testsuite/ChangeLog:

	PR target/32280
	* gcc.target/i386/pr32280-1.c: New test.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155312 138bc75d-0d04-0410-961f-82ee72b054a4

	* objc-act.c (objc_substitute_decl, build_ivar_reference,
	get_super_receiver): Update build_indirect_ref calls.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155311 138bc75d-0d04-0410-961f-82ee72b054a4

	* arm.md (pic_add_dot_plus_eight): Change output constraint from
	update to write.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155310 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
	Update build_indirect_ref calls.	



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155309 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/42198
	* src/thread.cc (thread::_M_start_thread): Throw system_error
	immediately if the thread system is inactive.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155308 138bc75d-0d04-0410-961f-82ee72b054a4

    x86_64-*-darwin*, powerpc*-*-darwin* and alpha*-*-linux* targets.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155307 138bc75d-0d04-0410-961f-82ee72b054a4

	PR libstdc++/21772 part 2
	* doc/xml/manual/test.xml: Add documentation about testing details.
	* testsuite/util/exception/safety.h: New. Functor objects for
	testing C++0x container classes.
	* testsuite/util/testsuite_container_traits.h: Add traits.

	* testsuite/23_containers/list/requirements/exception/
	basic.cc: New.
	generation_prohibited.cc: New.
	propagation_consistent.cc: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155306 138bc75d-0d04-0410-961f-82ee72b054a4

2009-12-17 Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42144
	* trans-expr.c (select_class_proc): Skip abstract base types.

gcc/testsuite/
2009-12-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42144
	* gfortran.dg/dynamic_dispatch_6.f03: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155305 138bc75d-0d04-0410-961f-82ee72b054a4

	(modesuffix): Remove mode attribute.
	(modeconstraint): Ditto.
	(immconstraint): Ditto.
	(*sync_compare_and_swap<mode>): Use SWI mode iterator instead of
	IMODE mode iterator, imodesuffix mode attribute instead of modesuffix,
	<r> mode attribute instead of modeconstraint and <i> mode attribute
	instead of immconstraint.
	(sync_double_compare_and_swap<mode>): Ditto.
	(sync_old_add<mode>): Ditto.
	(sync_lock_test_and_set<mode>): Ditto.
	(sync_add<mode>): Ditto.
	(sync_sub<mode>): Ditto.
	(sync_and<mode>): Ditto.
	(sync_ior<mode>): Ditto.
	(sync_xor<mode>): Ditto.
	(sync_<code><mode>): Macroize insn pattern from
	sync_{and,ior,xor}<mode> using any_logic code iterator.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155304 138bc75d-0d04-0410-961f-82ee72b054a4

	* call.c (build_over_call, build_java_interface_fn_ref): Update
	cp_build_indirect_ref calls.
	* typeck2.c (build_m_component_ref): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@155303 138bc75d-0d04-0410-961f-82ee72b054a4