2014-08-15  Richard Biener  <rguenther@suse.de>

	* data-streamer.h (streamer_string_index, string_for_index):
	Remove.
	* data-streamer-out.c (streamer_string_index): Make static.
	* data-streamer-in.c (string_for_index): Likewise.
	* lto-streamer-out.c (lto_output_location): Use bp_pack_string.
	* lto-streamer-in.c (lto_input_location): Use bp_unpack_string.

From-SVN: r214007

2014-08-15  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/62031
	* tree-data-ref.c (dr_analyze_indices): Do not set
	DR_UNCONSTRAINED_BASE.
	(dr_may_alias_p): All indirect accesses have to go the
	formerly DR_UNCONSTRAINED_BASE path.
	* tree-data-ref.h (struct indices): Remove
	unconstrained_base member.
	(DR_UNCONSTRAINED_BASE): Remove.

	* gcc.dg/torture/pr62031.c: New testcase.

From-SVN: r214006

re PR fortran/62107 (libgomp.fortran/target2.f90 error while compiling for OpenMP 4.0 offload target)

	PR fortran/62107
	* trans-openmp.c (gfc_omp_finish_clause): Handle scalar pointer
	or allocatable passed by reference.
	(gfc_trans_omp_clauses) <case OMP_LIST_MAP>: Likewise.

From-SVN: r214003

	PR middle-end/62092
	* gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
	OMP_CLAUSE_SHARED for global vars if the global var is mentioned
	in OMP_CLAUSE_MAP in some outer target region.

From-SVN: r214001

* config/rl78/rl78-real.md (addqi3_real): Allow adding global
variables to the accumulator.

From-SVN: r213999

* config/rl78/predicates.md (rl78_near_mem_operand): New.
* config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
(movhi_virt_mm): Split out near mem-mem moves to avoid problems
with far-far moves.

From-SVN: r213998

	* tree-ssa-loop-ivopts.c (ivopts_data): New field
	name_expansion_cache.
	(tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
	(tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
	(strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
	(difference_cannot_overflow_p): New parameter.  Use affine
	expansion for equality check.
	(iv_elimination_compare_lt): Pass new argument.

	testsuite/ChangeLog
	* gcc.dg/tree-ssa/ivopts-lt-2.c: New test.

From-SVN: r213997

* config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
* config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
(umulqihi3_virt): Likewise.
* config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
(umulqihi3_real): Likewise.

From-SVN: r213996

From-SVN: r213995

From-SVN: r213994

	PR tree-optimization/62091
	* g++.dg/ipa/devirt-38.C: New testcase.
	* tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
	function_entry_reached.
	(walk_aliased_vdefs): Clear it here.
	* ipa-devirt.c (check_stmt_for_type_change): Handle static storage.

From-SVN: r213991

	* ipa-utils.h (compare_virtual_tables): Declare.
	* ipa-devirt.c (odr_subtypes_equivalent_p): New function

	* lto-symtab.c (lto_varpool_replace_node): Call compare_virtual_tables.

From-SVN: r213990

typeck.c (composite_pointer_type, [...]): When a pedwarn is suppressed under SFINAE, return error_mark_node.

2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* typeck.c (composite_pointer_type, cxx_sizeof_or_alignof_type,
	cp_build_array_ref, cp_build_function_call_vec): When a
	pedwarn is suppressed under SFINAE, return error_mark_node.

	* typeck.c (cxx_sizeof_or_alignof_type): Fix complain &
	tf_warning_or_error, where complain is a bool, glitch.

From-SVN: r213983

	DR 458
	* ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
	(ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.

	* gcc.dg/c11-stdatomic-2.c: New test.

From-SVN: r213981

2014-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/62106
	* gfortran.h (symbol_attribute):  Add fe_temp flag.
	* frontend-passes.c (is_fe_temp):  New function.
	(create_var):  Don't add a temporary for an already
	created variable or for a constant.
	(combine_ARRAY_constructor):  Remove special handling
	for constants.

2014-08-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/62106
	* gfortran.dg/array_constructor_49.f90:  New test.

From-SVN: r213980

gcc/fortran/
2014-08-14  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (caf_register_t): Add CAF_REGTYPE_CRITICAL.
        (_gfortran_caf_register): Update for locking/critical.
        (_gfortran_caf_lock, _gfortran_caf_unlock): Add.
        * resolve.c (resolve_critical): New.
        (gfc_resolve_code): Call it.
        * trans-decl.c (gfor_fndecl_caf_critical,
        gfor_fndecl_caf_end_critical): Remove.
        (gfor_fndecl_caf_lock, gfor_fndecl_caf_unlock): Add.
        (gfc_build_builtin_function_decls): Remove critical,
        assign locking declarations.
        (generate_coarray_sym_init): Handle locking and
        critical variables.
        * trans-stmt.c (gfc_trans_critical): Add calls to
        lock/unlock libcaf functions.
        * trans.h (gfc_coarray_type): Update locking, add
        critical enum values.
        (gfor_fndecl_caf_critical, gfor_fndecl_caf_end_critical): Remove.
        (gfor_fndecl_caf_lock, gfor_fndecl_caf_unlock): Add.

libgfortran/
2014-08-14  Tobias Burnus  <burnus@net-b.de>

        * caf/libcaf.h (caf_register_t): Update for critical.
        (_gfortran_caf_critical, _gfortran_caf_end_critical): Remove.
        (_gfortran_caf_lock, _gfortran_caf_unlock): Add.
        * caf/single.c (_gfortran_caf_register): Handle locking
        variables.
        (_gfortran_caf_sendget): Re-name args for consistency.
        (_gfortran_caf_lock, _gfortran_caf_unlock): Add.

From-SVN: r213979

2014-08-14  Tobias Burnus  <burnus@net-b.de>

        * gfortran.texi (Coarray Programming): Add first ABI
        documentation.

From-SVN: r213978

From-SVN: r213976

2014-08-14  Tom de Vries  <tom@codesourcery.com>

	* emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.

From-SVN: r213975

	PR c++/62101
	* decl.c (grokdeclarator): Move the check for friend initializers..
	* decl2.c (grokfield) ..here. Postpone early return for friends
	until after the initializer check.

From-SVN: r213974

/cp
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54377
	* pt.c (coerce_template_parms): Improve error message vs default
	arguments.

/testsuite
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54377
	* g++.dg/template/pr54377.C: New.
	* g++.dg/cpp0x/pr54377.C: Likewise.
	* g++.dg/cpp0x/alias-decl-2.C: Adjust.
	* g++.dg/cpp0x/pr51226.C: Likewise.
	* g++.dg/cpp0x/variadic2.C: Likewise.
	* g++.dg/parse/too-many-tmpl-args1.C: Likewise.
	* g++.dg/template/dtor3.C: Likewise.
	* g++.dg/template/qualttp4.C: Likewise.
	* g++.dg/template/spec28.C: Likewise.
	* g++.old-deja/g++.brendan/crash8.C: Likewise.
	* g++.old-deja/g++.pt/ttp7.C: Likewise.

From-SVN: r213973

	PR fortran/62076
	* openmp.c (gfc_match_omp_clauses): When failed to match
	operator name, defined op name or name, set buffer to
	empty string.  Don't call gfc_find_omp_udr if buffer is empty
	string.
	(gfc_match_omp_declare_reduction): Call gfc_undo_symbols ()
	before calling gfc_free_omp_udr.

From-SVN: r213971

2014-08-14  Tom de Vries  <tom@codesourcery.com>

	PR rtl-optimization/62004
	PR rtl-optimization/62030
	* ifcvt.c (rtx_interchangeable_p): New function.
	(noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
	* emit-rtl.h (mem_attrs_eq_p): Declare.

	* gcc.dg/pr62004.c: New test.
	* gcc.dg/pr62030.c: Same.
	* gcc.target/mips/pr62030-octeon.c: Same.

From-SVN: r213970

[gcc/]

	* graphite-scop-detection.c:
	Add inclusion of cp-tree.h.
	(graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
	in case they are pointers to object types

From-SVN: r213969

2014-08-14  Richard Biener  <rguenther@suse.de>

	* BASE-VER: Change to 5.0.0

From-SVN: r213968

2014-08-14  Richard Biener  <rguenther@suse.de>

	* crontab: Change trunk snapshots from 4.10 to 5.

From-SVN: r213967

gcc/
        * config/i386/sse.md (define_mode_attr avx512): New.
	(define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
	V4DI modes.
	(define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
	(define_mode_attr ssse3_avx2): Ditto.
	(define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
	(define_mode_attr avx2_avx512bw): New.
	(define_mode_attr ssedoublemodelower): New.
	(define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
	V32HI, V64QI modes.
	(define_mode_attr ssebytemode): Allow V8DI modes.
	(define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
	(define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
	(define_mode_attr ssePSmode2): New.
	(define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
	V16HI, V32HI modes.
	(define_mode_attr dbpsadbwmode): New.
	(define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
	V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
	(vi8_sse4_1_avx2_avx512): New.
	(define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
	mode attribute.
	(define_mode_attr blendbits): Move before its immediate use.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r213966

gcc/
	* config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
	* config/i386/subst.md
	(define_mode_iterator SUBST_V): Update.
	(define_mode_iterator SUBST_A): Ditto.
	(define_subst_attr "mask_operand7"): New.
	(define_subst_attr "mask_operand10"): New.
	(define_subst_attr "mask_operand_arg34") : New.
	(define_subst_attr "mask_expand_op3"): New.
	(define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
	(define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
	(define_subst_attr "mask_avx512vl_condition"): New.
	(define_subst_attr "round_mask_operand4"): Ditto.
	(define_subst_attr "round_mask_scalar_op3"): Delete.
	(define_subst_attr "round_mask_op4"): New.
	(define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
	V16SImode.
	(define_subst_attr "round_modev8sf_condition"): New.
	(define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
	<MODE>mode.
	(define_subst_attr "round_saeonly_mask_operand4"): New.
	(define_subst_attr "round_saeonly_mask_op4"): New.
	(define_subst_attr "round_saeonly_mode512bit_condition"): Allow
	V8DImode, V16SImode.
	(define_subst_attr "round_saeonly_modev8sf_condition"): New.
	(define_subst_attr "mask_expand4_name" "mask_expand4"): New.
	(define_subst_attr "mask_expand4_args"): New.
	(define_subst "mask_expand4"): New.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r213965

gcc/
        * config/i386/i386.md
	(define_attr "isa"): Add avx512bw,noavx512bw.
	(define_attr "enabled"): Ditto.
	(define_split): Add 32/64-bit mask logic.
	(define_insn "*k<logic>qi"): New.
	(define_insn "*k<logic>hi"): New.
	(define_insn "*anddi_1"): Add mask version.
	(define_insn "*andsi_1"): Ditto.
	(define_insn "*<code><mode>_1"): Ditto.
	(define_insn "*<code>hi_1"): Ditto.
	(define_insn "kxnor<mode>"): New.
	(define_insn "kunpcksi"): New.
	(define_insn "kunpckdi"): New.
	(define_insn "*one_cmpl<mode>2_1"): Add mask version.
	(define_insn "*one_cmplhi2_1"): Ditto.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r213964

gcc/
	* config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
	V32HImode.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r213963

gcc/
	* config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
	registers.
	(inline_secondary_memory_needed): Allow 64 bit wide mask registers.
	(ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
	xmm/ymm16+ when availble.
	* config/i386/i386.h
	(HARD_REGNO_NREGS): Add mask regs.
	(VALID_AVX512F_REG_MODE): Ditto.
	(VALID_AVX512F_REG_MODE) : Define.
	(VALID_MASK_AVX512BW_MODE): Ditto.
	(reg_class) (MASK_REG_P(X)): Define.
	* config/i386/i386.md: Do not split long moves with mask register,
	use kmovb if avx512bw is availible.
	(movdi_internal): Handle mask registers.


Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Anna Tikhonova <anna.tikhonova@intel.com>
Co-Authored-By: Ilya Tocar <ilya.tocar@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Kirill Yukhin <kirill.yukhin@intel.com>
Co-Authored-By: Maxim Kuznetsov <maxim.kuznetsov@intel.com>
Co-Authored-By: Michael Zolotukhin <michael.v.zolotukhin@intel.com>

From-SVN: r213962

re PR tree-optimization/62081 (ICE: in fix_loop_structure, at loop-init.c:208 with -fno-tree-ch -fno-tree-cselim -fno-tree-dominator-opts -fno-tree-reassoc -fno-tree-sink)

2014-08-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/62081
	* tree-ssa-loop.c (pass_fix_loops): New pass.
	(pass_tree_loop::gate):  Do not fixup loops here.
	* tree-pass.h (make_pass_fix_loops): Declare.
	* passes.def: Schedule pass_fix_loops before GIMPLE loop passes.

From-SVN: r213961

2014-08-14  Richard Biener  <rguenther@suse.de>

	PR lto/62067
	* lto-lang.c (def_fn_type): Fix error handling wrt va_end.

From-SVN: r213960

2014-08-14  Matthias Klose  <doko@ubuntu.com>

        * testsuite/ext/random/uniform_on_sphere_distribution/requirements:
        Remove empty directory.

From-SVN: r213958

2014-08-14  Richard Biener  <rguenther@suse.de>

	* tree.c (type_hash_lookup, type_hash_add): Merge into ...
	(type_hash_canon): ... this and avoid 2nd lookup for the add.

From-SVN: r213956

/gcc/cp
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* parser.c (cp_parser_init_declarator): Remove redundant check of
	decl_specifiers->type.

/gcc/testsuite
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/alias-decl-4.C: Adjust for parser change.
	* g++.dg/cpp0x/decltype2.C: Likewise.
	* g++.dg/cpp0x/decltype3.C: Likewise.
	* g++.dg/cpp0x/pr60249.C: Likewise.
	* g++.dg/cpp0x/variadic-ex10.C: Likewise.
	* g++.dg/cpp0x/variadic-ex14.C: Likewise.
	* g++.dg/cpp0x/variadic2.C: Likewise.
	* g++.dg/cpp0x/variadic74.C: Likewise.
	* g++.dg/parse/error10.C: Likewise.
	* g++.dg/parse/error15.C: Likewise.
	* g++.dg/parse/error2.C: Likewise.
	* g++.dg/template/crash106.C: Likewise.
	* g++.dg/template/crash89.C: Likewise.
	* g++.dg/template/nontype7.C: Likewise.
	* g++.dg/template/void3.C: Likewise.
	* g++.dg/template/void7.C: Likewise.

/libstdc++-v3
2014-08-14  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/26_numerics/random/linear_congruential_engine/
	requirements/non_uint_neg.cc: Adjust for parser change.
	* testsuite/tr1/5_numerical_facilities/random/linear_congruential/
	requirements/non_uint_neg.cc: Likewise.

From-SVN: r213952

2014-08-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/62090
	* builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
	(fold_builtin_2): Do not fold sprintf.
	(fold_builtin_3): Likewise.
	* gimple-fold.c (gimple_fold_builtin_sprintf): New function
	moved from builtins.c.
	(gimple_fold_builtin): Fold sprintf.

	* gcc.dg/pr62090.c: New testcase.

From-SVN: r213951

re PR tree-optimization/62079 (ICE: in calc_dfs_tree, at dominance.c:401 with -fnon-call-exceptions)

2014-08-14  Richard Biener  <rguenther@suse.de>

	PR rtl-optimization/62079
	* recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
	run cleanup_cfg.

	* g++.dg/pr62079.C: New testcase.

From-SVN: r213950

gcc/
	* ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
	current_function_decl.

From-SVN: r213947

cgraph.c (cgraph_node::function_symbol): Fix wrong cgraph_function_node to cgraph_node::function_symbol refactoring.

gcc/
	* cgraph.c (cgraph_node::function_symbol): Fix wrong
	cgraph_function_node to cgraph_node::function_symbol
	refactoring.

From-SVN: r213946