From-SVN: r205775

	* config/rs6000/rs6000.md (bswapdi2_32bit): Remove ?? from r->r
	alternative.

From-SVN: r205773

2013-12-07  Ralf Corsépius  <ralf.corsepius@rtems.org>

	* config.gcc (microblaze*-*-rtems*): Add TARGET_BIG_ENDIAN_DEFAULT.

From-SVN: r205771

From-SVN: r205770

2013-12-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_tr1.h (test_category, test_property,
	test_relationship): constexpr in c++11 mode.
	* testsuite/20_util/add_lvalue_reference/value.cc: Use static_assert
	and change to dg-do compile testcase.
	* testsuite/20_util/add_rvalue_reference/value.cc: Likewise.
	* testsuite/20_util/aligned_storage/value.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_assign/value.cc: Likewise.
	* testsuite/20_util/has_trivial_copy_constructor/value.cc: Likewise.
	* testsuite/20_util/has_trivial_default_constructor/value.cc: Likewise.
	* testsuite/20_util/is_compound/value.cc: Likewise.
	* testsuite/20_util/is_constructible/value.cc: Likewise.
	* testsuite/20_util/is_convertible/value.cc: Likewise.
	* testsuite/20_util/is_copy_assignable/value.cc: Likewise.
	* testsuite/20_util/is_copy_constructible/value.cc: Likewise.
	* testsuite/20_util/is_floating_point/value.cc: Likewise.
	* testsuite/20_util/is_function/value.cc: Likewise.
	* testsuite/20_util/is_fundamental/value.cc: Likewise.
	* testsuite/20_util/is_integral/value.cc: Likewise.
	* testsuite/20_util/is_literal_type/value.cc: Likewise.
	* testsuite/20_util/is_lvalue_reference/value.cc: Likewise.
	* testsuite/20_util/is_member_function_pointer/value.cc: Likewise.
	* testsuite/20_util/is_member_object_pointer/value.cc: Likewise.
	* testsuite/20_util/is_member_pointer/value.cc: Likewise.
	* testsuite/20_util/is_move_assignable/value.cc: Likewise.
	* testsuite/20_util/is_move_constructible/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_assignable/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_constructible/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_copy_assignable/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_copy_constructible/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_default_constructible/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_move_assignable/value.cc: Likewise.
	* testsuite/20_util/is_nothrow_move_constructible/value.cc: Likewise.
	* testsuite/20_util/is_null_pointer/value.cc: Likewise.
	* testsuite/20_util/is_object/value.cc: Likewise.
	* testsuite/20_util/is_pod/value.cc: Likewise.
	* testsuite/20_util/is_reference/value.cc: Likewise.
	* testsuite/20_util/is_rvalue_reference/value.cc: Likewise.
	* testsuite/20_util/is_scalar/value.cc: Likewise.
	* testsuite/20_util/is_signed/value.cc: Likewise.
	* testsuite/20_util/is_standard_layout/value.cc: Likewise.
	* testsuite/20_util/is_trivial/value.cc: Likewise.
	* testsuite/20_util/is_trivially_destructible/value.cc: Likewise.
	* testsuite/20_util/is_unsigned/value.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc: Likewise.
	* testsuite/20_util/remove_reference/value.cc: Likewise.

From-SVN: r205766

2013-12-06  Vladimir Makarov  <vmakarov@redhat.com>

	* config/rs6000/rs600.md (*bswapdi2_64bit): Remove ?? from the
	constraint.

From-SVN: r205765

Fix two small problems: Make the libvtv function
decls globally visible, and update all uses of the
verified vtable poitner with the verification results,
rather than just hte first use.

From-SVN: r205764

2013-12-06  Andrew Pinski  <apinski@cavium.com>

	PR target/59092
	* config/aarch64/aarch64.md (trap): New pattern.

From-SVN: r205763

	PR tree-optimization/59388
	* tree-ssa-reassoc.c (update_range_test): If op == range->exp,
	gimplify tem after stmt rather than before it.

	* gcc.c-torture/execute/pr59388.c: New test.

From-SVN: r205761

	* tree-data-ref.c (struct data_ref_loc_d): Replace pos field with ref.
	(get_references_in_stmt): Don't record operand addresses, but
	operands themselves.
	(find_data_references_in_stmt, graphite_find_data_references_in_stmt):
	Adjust for the pos -> ref change.

From-SVN: r205760

re PR testsuite/59043 (FAIL: (gcc|++).dg/pubtypes* scan-assembler long.*Length of Public Type Names Info)

2013-12-06  Dominique d'Humieres  <dominiq@lps.ens.fr>

	    PR testsuite/59043
	    * g++.dg/pubtypes.C: Adjust the regular expression.
	    * gcc.dg/pubtypes-1.c: Likewise.
	    * gcc.dg/pubtypes-2.c: Likewise.
	    * gcc.dg/pubtypes-3.c: Likewise.
	    * gcc.dg/pubtypes-4.c: Likewise.

From-SVN: r205758

	* MAINTAINERS: Add myself as sh maintainer.

From-SVN: r205757

	PR go/59408
runtime: Don't require g != m->g0 in sema notesleep.

From-SVN: r205756

2013-12-06  Tejas Belagod  <tejas.belagod@arm.com>

testsuite/
          * gcc.dg/vect/vect-nop-move.c: Fix dg options.

From-SVN: r205755

	* config.gcc: Change --with-cpu=ia to --with-cpu=intel.

	* config/i386/i386.c (cpu_names): Replace "ia" with "intel".
	(processor_alias_table): Likewise.
	(ix86_option_override_internal): Likewise.
	* config/i386/i386.h (target_cpu_default): Replace
	TARGET_CPU_DEFAULT_ia with TARGET_CPU_DEFAULT_intel.

	* doc/invoke.texi: Replace -mtune=ia with -mtune=intel.

From-SVN: r205754

	PR target/59405
	* config/i386/i386.c (type_natural_mode): Properly handle
	size 8 for !TARGET_64BIT.

testsuite/ChangeLog:

	PR target/59405
	* gcc.target/i386/pr59405.c: New test.

From-SVN: r205753

2013-12-06  Ralf Corsépius  <ralf.corsepius@rtems.org>

	* config.host (microblaze-*-rtems*): New.

From-SVN: r205751

From-SVN: r205750

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r205749

	* elf.c (ET_DYN): Undefine and define again.
	(elf_add): Add exe argument, if true and ehdr.e_type is ET_DYN,
	return early -1 without closing the descriptor.
	(struct phdr_data): Add exe_descriptor.
	(phdr_callback): If pd->exe_descriptor is not -1, for very first
	call if dlpi_name is NULL just call elf_add with the exe_descriptor,
	otherwise backtrace_close the exe_descriptor if not -1.  Adjust
	call to elf_add.
	(backtrace_initialize): Adjust call to elf_add.  If it returns
	-1, set pd.exe_descriptor to descriptor, otherwise set it to -1.

From-SVN: r205748

2013-12-06  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * expr.c (expand_assignment): Update bitregion_start and
        bitregion_end.

From-SVN: r205745

	* sanitizer_common/sanitizer_platform_limits_posix.h
	(__sanitizer_shmid_ds): Use u64 on time fields for x32.
	(__sanitizer_clock_t): Use long long for x32.

From-SVN: r205737

	* sanitizer_common/sanitizer_platform_limits_linux.cc: Include
	<sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
	(struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.

From-SVN: r205736

	PR target/59316
	* config/sparc/sparc.h (SPARC_LOW_FE_EXCEPT_VALUES): Define.
	* config/sparc/sol2.h (SPARC_LOW_FE_EXCEPT_VALUES): Redefine.
	* config/sparc/sparc.c (TARGET_INIT_BUILTINS): Move around.
	(TARGET_BUILTIN_DECL): Define.
	(TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Likewise.
	(sparc32_initialize_trampoline): Adjust call to gen_flush.
	(enum sparc_builtins): New enumeral type.
	(sparc_builtins): New static array.
	(sparc_builtins_icode): Likewise.
	(def_builtin): Accept a separate icode and save the result.
	(def_builtin_const): Likewise.
	(sparc_fpu_init_builtins): New function.
	(sparc_vis_init_builtins): Pass the builtin code.
	(sparc_init_builtins): Call it if TARGET_FPU.
	(sparc_builtin_decl): New function.
	(sparc_expand_builtin): Deal with SPARC_BUILTIN_{LD,ST}FSR.
	(sparc_handle_vis_mul8x16): Use the builtin code.
	(sparc_fold_builtin): Likewise.  Deal with SPARC_BUILTIN_{LD,ST}FSR
	and SPARC_BUILTIN_PDISTN.
	(compound_expr): New helper function.
	(sparc_atomic_assign_expand_fenv): New function.
	* config/sparc/sparc.md (unspecv): Reorder values, add UNSPECV_LDFSR
	and UNSPECV_STFSR.
	(flush, flushdi): Merge into single pattern.
	(ldfsr): New instruction.
	(stfsr): Likewise.

From-SVN: r205735

	* asan.c: Remove struct tags when referring to class varpool_node.
	* cgraph.h: Likewise.
	* cgraphbuild.c: Likewise.
	* cgraphunit.c: Likewise.
	* dbxout.c: Likewise.
	* dwarf2out.c: Likewise.
	* gimple-fold.c: Likewise.
	* ipa-devirt.c: Likewise.
	* ipa-ref-inline.h: Likewise.
	* ipa-ref.h: Likewise.
	* ipa-reference.c: Likewise.
	* ipa-utils.c: Likewise.
	* ipa.c: Likewise.
	* lto-cgraph.c: Likewise.
	* lto-streamer-out.c: Likewise.
	* lto-streamer.h: Likewise.
	* passes.c: Likewise.
	* toplev.c: Likewise.
	* tree-eh.c: Likewise.
	* tree-emutls.c: Likewise.
	* tree-pass.h: Likewise.
	* tree-ssa-structalias.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree.c: Likewise.
	* varasm.c: Likewise.
	* varpool.c: Likewise.

	* cp/decl2.c: Remove struct tags when referring to class varpool_node.

	* lto/lto.c: Remove struct tags when referring to class varpool_node.
	* lto/lto-partition.c: Likewise.
	* lto/lto-symtab.c: Likewise.

From-SVN: r205733

	* cgraphunit.c: Remove struct tags when referring to class
	ipa_opt_pass_d or class opt_pass.
	* function.h: Likewise.
	* lto-cgraph.c: Likewise.
	* pass_manager.h: Likewise.
	* passes.c: Likewise.
	* tree-pass.h: Likewise.

From-SVN: r205732

	* intrinsics/erfc_scaled.c (_M_2_SQRTPI): Define if missing.

From-SVN: r205731

2013-12-06  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59058
	* tree-vectorizer.h (struct _loop_vec_info): Add num_itersm1
	member.
	(LOOP_VINFO_NITERSM1): New macro.
	* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Express
	the vector loop entry test in terms of scalar latch executions.
	(vect_do_peeling_for_alignment): Update LOOP_VINFO_NITERSM1.
	* tree-vect-loop.c (vect_get_loop_niters): Also return the
	number of latch executions.
	(new_loop_vec_info): Initialize LOOP_VINFO_NITERSM1.
	(vect_analyze_loop_form): Likewise.
	(vect_generate_tmps_on_preheader): Compute the number of
	vectorized iterations differently.

	* gcc.dg/torture/pr59058.c: New testcase.

From-SVN: r205730

2013-12-06  Richard Biener  <rguenther@suse.de>

	* inclhack.def (suse_linux_vt_cxx): New fix for linux/vt.h
	being not compatible with C++.
	* tests/base/linux/vt.h: New test.

From-SVN: r205729

2013-12-05  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* config/score/score.c (score_force_temporary): Delete function.
	(score_split_symbol): Ditto.
	* config/score/score.h (ASM_OUTPUT_ADDR_DIFF_ELT): Add extra
	parentheses to silence ambiguity warning and reindent.

From-SVN: r205727

From-SVN: r205726

2013-12-05  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/warn/pr15774-1.C: Adjust expected message.

From-SVN: r205722

2013-12-05  Marek Polacek  <polacek@redhat.com>

	* doc/invoke.texi: Document -fsanitize=signed-integer-overflow.

From-SVN: r205721

re PR c++/59044 (Internal compiler error triggers when accessing a typedef in a specialized member class)

	PR c++/59044
	PR c++/59052
	* pt.c (most_specialized_class): Use the partially instantiated
	template for deduction.  Drop the TMPL parameter.

From-SVN: r205720

	* config.gcc: Support --with-cpu=ia.

	* config/i386/i386.c (cpu_names): Add "ia".
	(processor_alias_table): Likewise.
	(ix86_option_override_internal): Disallow -march=ia.
	* config/i386/i386.h (target_cpu_default): Add
	TARGET_CPU_DEFAULT_ia.

	* doc/invoke.texi: Document -mtune=ia.

From-SVN: r205719

re PR rtl-optimization/59317 ([LRA,MIPS] ICE: in check_rtl, at lra.c (insn does not satisfy constraints))

2013-12-05  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/59317
	* lra-constraints.c (in_class_p): Don't ignore insn with constant
	as a source.

2013-12-05  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/59317
	* testsuite/gcc.target/mips/pr59317.c: New.

From-SVN: r205718

	* alloc.c (backtrace_vector_finish): Add error_callback and data
	parameters.  Call backtrace_vector_release.  Return address base.
	* mmap.c (backtrace_vector_finish): Add error_callback and data
	parameters.  Return address base.
	* dwarf.c (read_function_info): Get new address base from
	backtrace_vector_finish.
	* internal.h (backtrace_vector_finish): Update declaration.

From-SVN: r205716

2013-12-05  Martin Jambor  <mjambor@suse.cz>

	PR ipa/58253
	* ipa-prop.c (ipa_modify_formal_parameters): Create decls of
	non-BLKmode in their naturally aligned type.

From-SVN: r205715

	PR sanitizer/59333
	PR sanitizer/59397
	* ubsan.c: Include rtl.h and expr.h.
	(ubsan_encode_value): Add new parameter.  If expanding, assign
	a stack slot for DECL_RTL of the temporary and call expand_assignment.
	Handle BOOLEAN_TYPE and ENUMERAL_TYPE.
	(ubsan_build_overflow_builtin): Adjust ubsan_encode_value call.
	* ubsan.h (ubsan_encode_value): Adjust declaration.
	* internal-fn.c (ubsan_expand_si_overflow_addsub_check): Move
	ubsan_build_overflow_builtin above expand_normal call.  Surround this call
	with push_temp_slots and pop_temp_slots.
	(ubsan_expand_si_overflow_neg_check): Likewise.
	(ubsan_expand_si_overflow_mul_check): Likewise.
testsuite/
	* c-c++-common/ubsan/pr59333.c: New test.
	* c-c++-common/ubsan/pr59397.c: New test.

From-SVN: r205714

gimple-ssa-strength-reduction.c (find_basis_for_candidate): Guard the get_alternative_base call with flag_expensive_optimizations.

gcc/

	* gimple-ssa-strength-reduction.c (find_basis_for_candidate): Guard
	the get_alternative_base call with flag_expensive_optimizations.
	(alloc_cand_and_find_basis): Likewise.

From-SVN: r205713