* lib/gcc.exp (gcc_target_compile): Add support for random runtime
	* lib/g++.exp (g++_target_compile): Likewise.
	libraries.
	* gcc.dg/cilk-plus/cilk-plus.exp: Improve support for runtime
	libraries.  Remove debugging.
	* g++.dg/cilk-plus/cilk-plus.exp: Add support to find runtime
	libraries.  Remove -O0, redundant with default.

From-SVN: r204887

gcc/testsuite:
	* c-c++-common/cpp/ucnid-2011-1.c: New test.

libcpp:
	* ucnid.tab: Add C11 and C11NOSTART data.
	* makeucnid.c (digit): Rename enum value to N99.
	(C11, N11, all_languages): New enum values.
	(NUM_CODE_POINTS, MAX_CODE_POINT): New macros.
	(flags, decomp, combining_value): Use NUM_CODE_POINTS as array
	size.
	(decomp): Use unsigned int as element type.
	(all_decomp): New array.
	(read_ucnid): Handle C11 and C11NOSTART.  Use MAX_CODE_POINT.
	(read_table): Use MAX_CODE_POINT.  Store all decompositions in
	all_decomp.
	(read_derived): Use MAX_CODE_POINT.
	(write_table): Use NUM_CODE_POINTS.  Print N99, C11 and N11
	flags.  Print whole array variable declaration rather than just
	array contents.
	(char_id_valid, write_context_switch): New functions.
	(main): Call write_context_switch.
	* ucnid.h: Regenerate.
	* include/cpplib.h (struct cpp_options): Add c11_identifiers.
	* init.c (struct lang_flags): Add c11_identifiers.
	(cpp_set_lang): Set c11_identifiers option from selected language.
	* internal.h (struct normalize_state): Document "previous" as
	previous starter character.
	(NORMALIZE_STATE_UPDATE_IDNUM): Take character as argument.
	* charset.c (DIG): Rename enum value to N99.
	(C11, N11): New enum values.
	(struct ucnrange): Give name to struct.  Use short for flags and
	unsigned int for end of range.  Include ucnid.h for whole variable
	declaration.
	(ucn_valid_in_identifier): Allow for characters up to 0x10FFFF.
	Allow for C11 in determining valid characters and valid start
	characters.  Use check_nfc for non-Hangul context-dependent
	checks.  Only store starter characters in nst->previous.
	(_cpp_valid_ucn): Pass new argument to
	NORMALIZE_STATE_UPDATE_IDNUM.
	* lex.c (lex_identifier): Pass new argument to
	NORMALIZE_STATE_UPDATE_IDNUM.  Call NORMALIZE_STATE_UPDATE_IDNUM
	after initial non-UCN part of identifier.
	(lex_number): Pass new argument to NORMALIZE_STATE_UPDATE_IDNUM.

From-SVN: r204886

2013-11-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58188
	* g++.dg/cpp0x/nsdmi-template8.C: New.

2013-11-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58725
	* g++.dg/cpp0x/nsdmi-template7.C: New.

2013-11-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58829
	* g++.dg/cpp0x/nsdmi-template6.C: New.

From-SVN: r204881

2013-11-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58599
	* g++.dg/cpp0x/nsdmi-template5.C: New.

From-SVN: r204866

	* config/sh/sh.c (barrier_align): Return 0 when barrier_or_label
	is null.

From-SVN: r204865

2013-11-15  Janne Blomqvist  <jb@gcc.gnu.org>
	    Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/59108
	* io/unix.c (regular_file): Don't set O_CREAT when opening a file
	read-only with unknown status. Mask out O_CREAT when falling back
	to opening read-only if ACTION= is not set and read-write fails.

Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org>

From-SVN: r204864

	* Makefile.in (C_COMMON_OBJS): Depend on c-cilkplus.o.
	* gimple-pretty-print.c (dump_omp_for): Add case for
	GF_OMP_FOR_KIND_CILKSIMD.
	* gimple.h (enum gf_mask): Restructure entries to add
	GF_OMP_FOR_KIND_CILKSIMD.
	* gimplify.c (is_gimple_stmt): Add case for CILK_SIMD.
	(gimplify_omp_for): Handle CILK_SIMD.
	(gimplify_expr): Add ccase for CILK_SIMD.
	* omp-low.c (extract_omp_for_data): Handle CILK_SIMD.
	(build_outer_var_ref): Same.
	(check_omp_nesting_restrictions): Same.
	(lower_rec_input_clauses): Same.
	(lower_lastprivate_clauses): Same.
	(expand_omp_for): Same.
	(execute_expand_omp): Check flag_enable_cilkplus.
	(execute_lower_omp): Same.
	(diagnose_sb_0): Handle CILK_SIMD.
	(diagnose_omp_structured_block_errors): Check
	flag_enable_cilkplus.
	(setjmp_or_longjmp_p): New.
	(scan_omp_1_stmt): Error on setjmp/longjmp in a simd construct.
	* tree-pretty-print.c (dump_generic_node): Add case for CILK_SIMD.
	* tree.def: Add tree code for CILK_SIMD.

testsuite/
	* c-c++-common/cilk-plus/PS: New directory.
	* g++.dg/cilk-plus/cilk-plus.exp: Run shared tests.
	* g++.dg/dg.exp: Run Cilk Plus tests.
	* gcc.dg/cilk-plus/cilk-plus.exp: Run shared tests.

c-family/
	* c-cilkplus.c: New file.
	* c-common.c (readonly_error): Add location argument.
	* c-common.h (readonly_error): Same.
	(c_finish_cilk_clauses): Protoize.
	(c_check_cilk_loop): Same.
	c-omp.c (c_finish_omp_for): Handle CILK_SIMD nodes.
	Do not fail on error_mark_node.
	Abstract increment canonicalization to here...
	(c_omp_for_incr_canonicalize_ptr): New.
	c-pragma.c (init_pragma): Register "simd" pragma.
	c-pragma.h (enum pragma_kind): Add PRAGMA_CILK_SIMD.
	(enum pragma_cilk_clause): New.

c/
	* c-parser.c (c_parser_cilk_simd): New.
	(c_parser_cilk_verify_simd): New.
	(c_parser_pragma): Add case for PRAGMA_CILK_SIMD.
	(c_parser_omp_for_loop): Add case for NE_EXPR.
	Set c_break_label for CILK_SIMD.
	(c_parser_cilk_clause_vectorlength): New.
	(c_parser_cilk_clause_linear): New.
	(c_parser_cilk_clause_name): New.
	(c_parser_cilk_all_clauses): New.
	* c-typeck.c (build_unary_op): Pass location argument to
	readonly_error.
	(build_modify_expr): Same.
	(build_asm_expr): Same.
	(c_finish_bc_stmt): Error on break/continue in loops.

cp/
	* Make-lang.in (CXX_AND_OBJCXX_OBJS): Depend on cp/cp-cilkplus.o.
	* cp-cilkplus.c: New file.
	* cp-tree.h (cpp_validate_cilk_plus_loop): Protoize.
	* parser.c (cp_parser_cilk_simd): New.
	(cp_debug_parser): Add case for IN_CILK_SIMD_FOR.
	(cp_parser_jump_statement): Same.
	(cp_parser_omp_for_cond): Add new argument.
	Add case for NE_EXPR.
	(cp_parser_omp_for_loop): Pass new argument to
	cp_parser_omp_for_cond.
	Handle CILK_SIMD nodes.
	Abstract initilization code to..
	(cp_parser_omp_for_loop_init): ...here.
	(cp_parser_pragma): Add case for PRAGMA_CILK_SIMD.
	(cp_parser_cilk_simd_vectorlength): New.
	(cp_parser_cilk_simd_linear): New.
	(cp_parser_cilk_simd_clause_name): New.
	(cp_parser_cilk_simd_all_clauses): New.
	(cp_parser_cilk_simd): New.
	* parser.h (IN_CILK_SIMD_FOR): New macro.
	* pt.c (tsubst_expr): Add case for CILK_SIMD.
	* typeck2.c (cxx_readonly_error): Pass location argument to
	readonly_error.

From-SVN: r204863

gcc:

2013-11-15  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (UNSPEC_VPERM_X, UNSPEC_VPERM_UNS_X):
	Remove.
	(altivec_vperm_<mode>): Revert earlier little endian change.
	(*altivec_vperm_<mode>_internal): Remove.
	(altivec_vperm_<mode>_uns): Revert earlier little endian change.
	(*altivec_vperm_<mode>_uns_internal): Remove.
	* config/rs6000/vector.md (vec_realign_load_<mode>): Revise
	commentary.

gcc/testsuite:

2013-11-15  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gcc.dg/vmx/3b-15.c: Revise for little endian.

From-SVN: r204862

	* basic-block.h (has_abnormal_or_eh_outgoing_edge): Renamed from
	has_abnormal_or_outgoing_edge.  Check for EH edges as well.
	* gimple-ssa-isolate-paths.c
	(find_implicit_erroneous_behaviour): Corresponding changes.
	Do not check stmt_ends_bb_p or GIMPLE_RETURN anymore.
	(find_explicit_erroneous_behaviour): Likewise.

From-SVN: r204861

	* ifcvt.c (find_cond_trap): Properly handle case where
	trap_bb == else_bb.

From-SVN: r204856

2013-11-15  Steve Ellcey  <sellcey@mips.com>

	* configure.ac: Do not define HAVE_STRTOLD.
	* configure: Regenerate.

From-SVN: r204855

config/
* picflag.m4 (m68k-*-*): Use default PIC flag.

gcc/
* configure: Regenerate.

libada/
* configure: Regenerate.

libgcc/
* configure: Regenerate.

libiberty/
* configure: Regenerate.

From-SVN: r204854

From-SVN: r204853

gcc/
	* config/aarch64/aarch64-simd.md: Remove simd_type from all
	patterns.
	* config/aarch64/aarch64.md: Likewise, correct "type" attribute
	where it is incorrect or missing.

From-SVN: r204852

	* include/bits/stl_bvector.h (vector<bool>::emplace_back()): LWG 2187:
	Define.
	(vector<bool>::emplace()): Likewise.
	* testsuite/23_containers/vector/bool/emplace.cc: New.

From-SVN: r204851

2013-11-15  Ondřej Bílka <neleai@seznam.cz>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	* doc/xml/manual/build_hacking.xml: Fix documentation typos.
	* doc/xml/manual/configure.xml: Likewise.
	* include/bits/atomic_base.h: Fix typos in comments.
	* include/bits/random.h: Likewise.
	* include/ext/cast.h: Likewise.
	* libsupc++/cxxabi.h: Likewise.
	* testsuite/ext/pb_ds/example/hash_illegal_resize.cc: Likewise.
	* testsuite/tr1/5_numerical_facilities/special_functions/testcase.h:
	Likewise.
	* testsuite/util/exception/safety.h: Likewise.
	* testsuite/util/testsuite_containers.h: Likewise.
	* testsuite/util/testsuite_hooks.cc: Likewise.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r204850

	* include/bits/stl_map.h (map): Implement C++11 allocator-aware
	container requirements.
	* include/bits/stl_multimap.h (multimap): Likewise.
	* include/bits/stl_multiset.h (multiset): Likewise.
	* include/bits/stl_set.h (set): Likewise.
	* include/bits/stl_tree.h (_Rb_tree_node): Use __aligned_buffer and
	add accessors for value.
	(_Rb_tree_iterator, _Rb_tree_const_iterator): Use _Rb_tree_node
	accessors.
	(_Rb_tree): Use allocator_traits and implement support for sets and
	maps the be allocator-aware.
	* include/bits/forward_list.h (_Fwd_list_base::_M_create_node): Do
	not zero-initialize storage buffer.
	* include/bits/hashtable_policy.h (_Hashtable_alloc::_M_allocate_node):
	Likewise.
	* include/bits/stl_vector.h (vector(vector&&, const allocator_type&)):
	Add conditional noexcept specification.
	* doc/xml/manual/status_cxx2011.xml: Update status of containers.
	* testsuite/util/testsuite_allocator.h: Re-indent.
	* testsuite/23_containers/forward_list/allocator/copy.cc: Test
	allocator-extended copy constructor.
	* testsuite/23_containers/unordered_map/allocator/copy.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/allocator/copy.cc:
	Likewise.
	* testsuite/23_containers/unordered_multiset/allocator/copy.cc:
	Likewise.
	* testsuite/23_containers/unordered_set/allocator/copy.cc: Likewise.
	* testsuite/23_containers/vector/allocator/copy.cc: Likewise.
	* testsuite/23_containers/forward_list/allocator/move.cc: New.
	* testsuite/23_containers/unordered_map/allocator/move.cc: New.
	* testsuite/23_containers/unordered_multimap/allocator/move.cc: New.
	* testsuite/23_containers/unordered_multiset/allocator/move.cc: New.
	* testsuite/23_containers/unordered_set/allocator/move.cc: New.
	* testsuite/23_containers/vector/allocator/move.cc: New.
	* testsuite/23_containers/map/allocator/copy.cc: New.
	* testsuite/23_containers/map/allocator/copy_assign.cc: New.
	* testsuite/23_containers/map/allocator/minimal.cc: New.
	* testsuite/23_containers/map/allocator/move.cc: New.
	* testsuite/23_containers/map/allocator/move_assign.cc: New.
	* testsuite/23_containers/map/allocator/noexcept.cc: New.
	* testsuite/23_containers/map/allocator/swap.cc: New.
	* testsuite/23_containers/multimap/allocator/copy.cc: New.
	* testsuite/23_containers/multimap/allocator/copy_assign.cc: New.
	* testsuite/23_containers/multimap/allocator/minimal.cc: New.
	* testsuite/23_containers/multimap/allocator/move.cc: New.
	* testsuite/23_containers/multimap/allocator/move_assign.cc: New.
	* testsuite/23_containers/multimap/allocator/noexcept.cc: New.
	* testsuite/23_containers/multimap/allocator/swap.cc: New.
	* testsuite/23_containers/multiset/allocator/copy.cc: New.
	* testsuite/23_containers/multiset/allocator/copy_assign.cc: New.
	* testsuite/23_containers/multiset/allocator/minimal.cc: New.
	* testsuite/23_containers/multiset/allocator/move.cc: New.
	* testsuite/23_containers/multiset/allocator/move_assign.cc: New.
	* testsuite/23_containers/multiset/allocator/noexcept.cc: New.
	* testsuite/23_containers/multiset/allocator/swap.cc: New.
	* testsuite/23_containers/set/allocator/copy.cc: New.
	* testsuite/23_containers/set/allocator/copy_assign.cc: New.
	* testsuite/23_containers/set/allocator/minimal.cc: New.
	* testsuite/23_containers/set/allocator/move.cc: New.
	* testsuite/23_containers/set/allocator/move_assign.cc: New.
	* testsuite/23_containers/set/allocator/noexcept.cc: New.
	* testsuite/23_containers/set/allocator/swap.cc: New.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.

From-SVN: r204848

gcc/c-family/
	* c-pretty-print.c (pp_c_character_constant): Remove unnecessary
	wchar_type and host_integerp checks.

From-SVN: r204847

gcc/
	* dwarf2out.c (gen_enumeration_type_die): Remove unnecessary
	host_integerp test.
	* tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
	Use TREE_INT_CST_LOW rather than tree_low_cst when reading the
	constant.
	* fold-const.c (fold_binary_loc): Replace a host_integerp/tree_low_cst
	pair with a TREE_CODE test and TREE_INT_CST_LOW.
	* tree-vect-generic.c (expand_vector_divmod): Likewise.

From-SVN: r204846

re PR middle-end/50262 (PTA doesn't disambiguate locally allocated heap objects from pointed to by arguments)

2013-11-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/50262
	* tree-ssa-alias.h (struct pt_solution): Split
	vars_contains_global into vars_contains_nonlocal,
	vars_contains_escaped and vars_contains_escaped_heap.
	* tree-ssa-structalias.c (label_visit): Expand comment.
	(handle_lhs_call): Adjust comment.
	(set_uids_in_ptset): Set the new flags appropriately.
	(pt_solution_set): Adjust.
	(pt_solution_set_var): Likewise.
	(pt_solution_ior_into): Likewise.
	(pt_solution_includes_global): Likewise.
	(pt_solutions_intersect_1): Optimize escaped handling.
	(compute_points_to_sets): Remove heap variable globalization.
	(ipa_escaped_pt): Adjust initializer.
	(pass_data_ipa_pta): Do not run TODO_update_ssa.
	* gimple-pretty-print.c (pp_points_to_solution): Print split
	flags.
	* tree-ssa-alias.c (dump_points_to_solution): Likewise.

	* gcc.dg/tree-ssa/alias-28.c: New testcase.
	* gcc.dg/strlenopt-1.c: Adjust.
	* gcc.dg/strlenopt-1f.c: Likewise.

From-SVN: r204845

2013-11-15  Richard Biener  <rguenther@suse.de>

	* tree-loop-distribution.c (tree_loop_distribution): Make sure
	to distribute all stores.

	* gcc.dg/torture/20131115-1.c: New testcase.

From-SVN: r204843

From-SVN: r204842

	* acinclude.m4 (GCC_GLIBC_VERSION_GTE_IFELSE): New configure
	macro.
	* configure.ac: Determine target_header_dir earlier.
	(--with-glibc-version): New configure option.
	Use GCC_GLIBC_VERSION_GTE_IFELSE in enable_gnu_unique_object,
	gcc_cv_libc_provides_ssp and gcc_cv_target_ldbl128 tests.
	* configure: Regenerate.
	* doc/install.texi (--enable-gnu-unique-object): Don't refer to
	native toolchains for default.
	(--with-glibc-version): Document.

From-SVN: r204841

	PR ada/54040
	* s-linux-x32.ads: New file.
	* s-osprim-x32.adb: Likewise.
	* s-linux.ads (time_t): New type.
	* s-linux-alpha.ads (time_t):  Likewise.
	* s-linux-hppa.ads (time_t):  Likewise.
	* s-linux-mipsel.ads (time_t):  Likewise.
	* s-linux-sparc.ads (time_t):  Likewise.
	* s-osinte-linux.ads (time_t): Mark it private.  Replace long
	with System.Linux.time_t.
	(timespec): Replace long with time_t.
	* s-osinte-posix.adb (To_Timespec): Likewise.
	* s-taprop-linux.adb (timeval): Replace C.long with
	System.OS_Interface.time_t.
	* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS): Replace
	s-linux.ads with s-linux-x32.ads, s-osprim-posix.adb with
	s-osprim-x32.adb for x32.

From-SVN: r204840

From-SVN: r204839

From-SVN: r204838

	* lto-streamer-in.c (input function): Call cgraph_create_node if
	cgraph_get_node failed.

From-SVN: r204836

gcc/testsuite:
	* gcc.dg/cpp/ucnid-9.c: New test.

libcpp:
	* ucnid.tab: Mark C99 digits as [C99DIG].
	* makeucnid.c (read_ucnid): Handle [C99DIG].
	(read_table): Don't check for digit characters.
	* ucnid.h: Regenerate.

From-SVN: r204835

From-SVN: r204833

	* cfgexpand.c (defer_stack_allocation): When optimization is enabled,
	defer allocation of DECL_IGNORED_P variables at toplevel unless really
	small.  Factorize size threshold computation from the existing one.
	(expand_used_vars): Refine comment.

From-SVN: r204830

	* gnat.dg/specs/addr1.ads: Revert the last change.
	* gnat.dg/specs/atomic1.ads: Likewise.

From-SVN: r204829

Fixes http://golang.org/issue/6715.

From-SVN: r204828

From-SVN: r204827

	* gcc-interface/trans.c: Include gimple.h and pointer-set.h.

From-SVN: r204826

tree-vectorizer.h (struct dr_with_seg_len): Remove the base address field as it can be obtained from dr.

2013-11-14  Cong Hou  <congh@google.com>

    * tree-vectorizer.h (struct dr_with_seg_len): Remove the base
    address field as it can be obtained from dr.  Rename the struct.
    * tree-vect-data-refs.c (comp_dr_with_seg_len_pair): Consider
    steps of data references during sort.
    (vect_prune_runtime_alias_test_list): Adjust with the change to
    struct dr_with_seg_len.
    * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
    Adjust with the change to struct dr_with_seg_len.

2013-11-14  Cong Hou  <congh@google.com>

    * gcc.dg/vect/vect-alias-check.c: Update.

From-SVN: r204822

	* basic-block.h (has_abnormal_outgoing_edge_p): Moved here from...
	* tree-inline.c (has_abnormal_outgoing_edge_p): Remove.
	* gimple-ssa-isolate-paths.c: Include tree-cfg.h.
	(find_implicit_erroneous_behaviour): If a block has abnormal outgoing
	edges, then ignore it.  If the statement exhibiting erroneous
	behaviour ends basic blocks, with the exception of GIMPLE_RETURNs,
	then we can not optimize.
	(find_explicit_erroneous_behaviour): Likewise.

From-SVN: r204821

From-SVN: r204819

/cp
2013-11-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57887
	* parser.c (cp_parser_late_parsing_nsdmi): Call
	maybe_begin_member_template_processing.
	* pt.c (maybe_begin_member_template_processing): Handle NSDMIs.
	(inline_needs_template_parms): Adjust.

/testsuite
2013-11-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/57887
	* g++.dg/cpp0x/nsdmi-template3.C: New.
	* g++.dg/cpp0x/nsdmi-template4.C: Likewise.

From-SVN: r204818

Required for Solaris support.

From-SVN: r204817

From-SVN: r204815