* config/os/hpux/os_defines.h (_GLIBCXX_PSEUDO_VISIBILITY): Provide
	empty definition.

From-SVN: r155008

re PR c++/42010 ([C++0x] ICE: lang_* check: failed in discriminator_for_local_entity, at cp/mangle.c:1581)

	PR c++/42010
	* cp-tree.h (DECL_DISCRIMINATOR_SET_P): New.
	* mangle.c (discriminator_for_local_entity): Check it.

From-SVN: r155007

From-SVN: r155006

	PR c++/42277
	* semantics.c (finish_decltype_type): Don't assume that op1 of a
	COMPONENT_REF is always the field.
	* g++.dg/cpp0x/decltype20.C: New.

From-SVN: r155002

        * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
        linux64_closure.S.

From-SVN: r155001

From-SVN: r154999

	* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, id.po, ja.po,
	nl.po, sv.po, tr.po, uk,po, vi.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r154998

	* be.po, da.po, de.po, el.po, es.po, fi.po, fr.po, id.po, ja.po,
	nl.po, ru.po, sr.po, sv.po, tr.po, zh_CN.po, zh_TW.po: Update.

From-SVN: r154997

	PR libffi/41908
	* src/x86/ffi64.c (classify_argument): Update from
	gcc/config/i386/i386.c.
	(ffi_closure_unix64_inner): Do not use the address of two consecutive
	SSE registers directly.
	* testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
	for x86_64 linux targets.

From-SVN: r154988

2009-12-04  David Daney  <ddaney@caviumnetworks.com>

	PR rtl-optimization/42164
	* combine.c (combine_simplify_rtx): Handle truncation of integer
	constants.

2009-12-04  David Daney  <ddaney@caviumnetworks.com>

	PR rtl-optimization/42164
	* gcc.c-torture/compile/pr42164.c: New test.

From-SVN: r154987

2009-12-04  Paolo Carlini  <paolo.carlini@oracle.com>

	* ChangeLog: Remove spurious white spaces and tabs.
	* ChangeLog-2007: Likewise.
	* ChangeLog-2006: Likewise.
	* ChangeLog-2005: Likewise.
	* ChangeLog-2004: Likewise.
	* ChangeLog-2003: Likewise.
	* ChangeLog-2002: Likewise.
	* ChangeLog-2000: Likewise.
	* ChangeLog-1999: Likewise.

From-SVN: r154985

From-SVN: r154984

ffi_darwin.c (ffi_closure_helper_DARWIN): Increment pfr for long double split between fpr13 and stack.

        * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
        pfr for long double split between fpr13 and stack.

From-SVN: r154983

2009-12-04  Richard Guenther  <rguenther@suse.de>

	* lto-streamer-out.c (pack_ts_decl_common_value_fields):
	Revert previous change.
	(lto_output_ts_decl_common_tree_pointers): Stream DECL_VALUE_EXPR.
	* lto-streamer-in.c (lto_input_ts_decl_common_tree_pointers):
	Likewise.

From-SVN: r154980

2009-12-04  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
	BUILT_IN_MALLOC.
	(call_may_clobber_ref_p_1): Likewise.

From-SVN: r154979

	* gcc-interface/trans.c (add_decl_expr): At toplevel, mark the
	TYPE_ADA_SIZE field of records and unions.

	* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Length>: Set the
	source location of the node onto the comparison expression if it
	is not cached.

From-SVN: r154978

2009-12-04  Matthias Klose  <doko@ubuntu.com>
            John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

        PR target/40134
        * config.gcc (hppa*-*-linux*): Use config/t-slibgcc-libgcc.
        * config/pa/pa-linux.h (LIB_SPEC): Remove.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

From-SVN: r154973

Fix PR c++/42218

gcc/cp/ChangeLog:
	PR c++/42218
	* cxx-pretty-print.c (pp_cxx_unqualified_id): Print only innermost
	template arguments.

gcc/testsuite/ChangeLog:
	PR c++/42218
	* g++.dg/other/error33.C: New test.

From-SVN: r154972

From-SVN: r154971

2009-12-02  Sebastian Pop  <sebastian.pop@amd.com>
	    Richard Henderson  <rth@redhat.com>

	* config/i386/i386-protos.h (ix86_fma4_valid_op_p): Removed.
	* config/i386/i386.c (ix86_fma4_valid_op_p): Removed.
	* config/i386/i386.md: Do not use ix86_fma4_valid_op_p.
	* config/i386/sse.md (fma4_*): Remove alternative with operand 1
	matching a memory access.  Do not use ix86_fma4_valid_op_p.
	(xop_*): Same.
	Do not use ix86_fma4_valid_op_p in FMA4 and XOP splitters.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r154970

2009-12-02  Richard Henderson  <rth@redhat.com>

	* config/i386/i386.c (ix86_fixup_binary_operands): For FMA4, force
	all operands into registers.

From-SVN: r154969

2009-12-02  Sebastian Pop  <sebastian.pop@amd.com>

	* config/i386/i386.c (ix86_expand_fma4_multiple_memory): Remove unused
	parameter.
	* config/i386/i386-protos.h (ix86_expand_fma4_multiple_memory): Same.
	* config/i386/sse.md: Same.

From-SVN: r154968

        * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
        fparg_count twice for long double.

From-SVN: r154967

From-SVN: r154966

	PR c++/41611
	* decl2.c (get_guard): Don't use the same comdat group as the decl.

From-SVN: r154965

	PR c++/42266
	* cvt.c (convert_from_reference): Do nothing if TREE_TYPE is null.

From-SVN: r154964

From-SVN: r154963

From-SVN: r154958

        PR libffi/42243
        * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.

From-SVN: r154956

2009-12-03  Richard Guenther  <rguenther@suse.de>

	* cgraphunit.c (assemble_thunk): Use DECL_ASSEMBLER_NAME
	instead of DECL_NAME for the entry point.

From-SVN: r154954

re PR middle-end/42049 (ICE with -O2 - internal compiler error: in expand_expr_real_1, at expr.c:9314)

	PR middle-end/42049
	* builtins.c (expand_builtin_strcpy_args): Handle COMPOUND_EXPRs
	potentially returned from folding strcpy.

	* gcc.c-torture/compile/pr42049.c: New test.

From-SVN: r154952

exp_util.adb (Make_CW_Equivalent_Type): Set the Is_Class_Wide_Equivalent_Type flag here in lieu of...

	* exp_util.adb (Make_CW_Equivalent_Type): Set the
	Is_Class_Wide_Equivalent_Type flag here in lieu of...
	(Make_Subtype_From_Expr): ...here.
	* exp_ch3.adb (Expand_Freeze_Record_Type): Do not set
	Has_Controlled_Component on class-wide equivalent types.
	* freeze.adb (Freeze_Record_Type): Likewise.
	* sem_ch3.adb (Record_Type_Definition): Likewise.

From-SVN: r154950

	* arm/linux-atomic.c (SYNC_LOCK_RELEASE): Place memory barrier
	before the lock release.

From-SVN: r154949

re PR libstdc++/42261 (infinite recursion from string(string::size_type(6), string::size_type('f')))

2009-12-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/42261
	* include/bits/basic_string.h (_S_construct_aux(_Integer, _Integer,
	const _Alloc&, __true_type)): Cast the second argument to value_type.
	* include/ext/sso_string_base.h (_M_construct_aux(_Integer, _Integer,
	std::__true_type)): Likewise.
	* include/ext/rc_string_base.h (_S_construct_aux(_Integer, _Integer,
	const _Alloc&, std::__true_type)): Likewise.
	* testsuite/21_strings/basic_string/cons/char/42261.cc: New.
	* testsuite/21_strings/basic_string/cons/wchar_t/42261.cc: Likewise.

From-SVN: r154948

	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
	Remove xfails for x86 linux targets.

From-SVN: r154946

	PR middle-end/38474
	* cfgexpand.c (struct stack_var): Add conflicts member.
	(stack_vars_conflict, stack_vars_conflict_alloc,
	n_stack_vars_conflict): Remove.
	(add_stack_var): Initialize conflicts member.
	(triangular_index, resize_stack_vars_conflict): Remove.
	(add_stack_var_conflict, stack_var_conflict_p): Rewrite in
	terms of new member.
	(union_stack_vars): Only run over the conflicts.
	(partition_stack_vars): Remove special case.
	(expand_used_vars_for_block): Don't call resize_stack_vars_conflict,
	don't create self-conflicts.
	(account_used_vars_for_block): Don't create any conflicts.
	(fini_vars_expansion): Free bitmaps, don't free or clear removed
	globals.

From-SVN: r154945

	PR middle-end/42202
	* regrename.c (live_in_chains): New variable.
	(verify_reg_tracked): New static function.
	(scan_rtx_reg): Update live_in_chains.
	(scan_rtx): Only promote sets in COND_EXEC to OP_INOUT if
	we're already tracking the reg.
	(build_def_use): Likewise.  Initialize live_in_chains.

From-SVN: r154944

2009-12-03  Ken Werner  <ken.werner@de.ibm.com>

        * config/spu/spu-elf.h (STARTFILE_SPEC): Add support for gprof
        startup files.
        * config/spu/spu-protos.h (spu_function_profiler): Add prototype.
        * config/spu/spu.c (spu_function_profiler): New function.
        * config/spu/spu.h (FUNCTION_PROFILER): Invoke
        spu_function_profiler.
        (NO_PROFILE_COUNTERS): Define.
        (PROFILE_BEFORE_PROLOGUE): Likewise.

From-SVN: r154942

	* testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.

From-SVN: r154941

2009-12-03  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/20_util/bind/ref.cc: Add.
	* testsuite/20_util/bind/all_bound.cc: Likewise.
	* testsuite/20_util/bind/nested.cc: Likewise.
	* testsuite/20_util/bind/placeholders.cc: Likewise.

From-SVN: r154939