* builtins.c (dummy_object, gimplify_va_arg_expr): Move to gimplify.c.
	* gimplify.c (build_va_arg_indirect_ref, std_gimplify_va_arg_expr):
	Move to targhooks.c.
	(dummy_object, gimplify_va_arg_expr): Relocate from builtins.c.
	* targhooks.c (build_va_arg_indirect_ref, std_gimplify_va_arg_expr):
	Relocate from gimplify.c.
	* targhooks.h: Add 2 prototypes.
	* tree.h. Delete 2 prototypes.

From-SVN: r204032

tree-ssa-loop-ivopts.c (multiplier_allowed_in_address_p ): Check both [reg+mult*reg] and [mult*reg] to determine if multiplier is allowed.

	* tree-ssa-loop-ivopts.c (multiplier_allowed_in_address_p ): Check both
	[reg+mult*reg] and [mult*reg] to determine if multiplier is allowed.

From-SVN: r204031

convert.c (convert_to_real): Guard those unsafe math function convertions with flag_unsafe_math_optimizations.

2013-10-24  Cong Hou  <congh@google.com>

    * convert.c (convert_to_real): Guard those unsafe math function
      convertions with flag_unsafe_math_optimizations.  Handle sqrt()
      specially. 

2013-10-24  Cong Hou  <congh@google.com>

    * gcc.c-torture/execute/20030125-1.c: Update.

From-SVN: r204028

        PR ipa/58712
        * cgraph.c (cgraph_create_edge_1): Add indirect_unknown_callee
        as argument.
        (cgraph_create_edge): Use the new argument.
        (cgraph_create_indirect_edge): Likewise.

From-SVN: r204026

	(arc_ifcvt) <case 1 and 2>: Check that arc_ccfsm_post_advance
	changes statep->state.

From-SVN: r204025

        * gcc/config/arc/arc.c (arc_ccfsm_post_advance): Also handle
        TYPE_UNCOND_BRANCH.

From-SVN: r204024

2013-10-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44646
        * trans-stmt.c (struct forall_info): Add do_concurrent field.
        (gfc_trans_forall_1): Set it for do concurrent.
        (gfc_trans_forall_loop): Mark those as annot_expr_ivdep_kind.

2013-10-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44646
        * gfortran.dg/vect/vect-do-concurrent-1.f90: New.

From-SVN: r204023

2013-10-24  Dehao Chen  <dehao@google.com>

	* g++.dg/opt/devirt3.C: New test.

From-SVN: r204022

2013-08-24  Tobias Burnus  <burnus@net-b.de>

        PR other/33426
        * c-pragma.c (init_pragma) Add #pragma ivdep handling.
        * c-pragma.h (pragma_kind): Add PRAGMA_IVDEP.

        PR other/33426
        * c-parser.c (c_parser_pragma, c_parser_for_statement):
        Handle PRAGMA_IVDEP.
        (c_parser_statement_after_labels): Update call.

        PR other/33426
        * tree-cfg.c (replace_loop_annotate): New function.
        (execute_build_cfg): Call it.
        * gimplify.c (gimple_boolify, gimplify_expr): Handle
        * ANNOTATE_EXPR.
        * internal-fn.c (expand_ANNOTATE): New function.
        * internal-fn.def (ANNOTATE): Define as new internal function.
        * tree-core.h (tree_node_kind): Add annot_expr_ivdep_kind.
        * tree-pretty-print.c (dump_generic_node): Handle ANNOTATE_EXPR.
        * tree.def (ANNOTATE_EXPR): New DEFTREECODE.
        * doc/extend.texi (Pragmas): Document #pragma ivdep.
        * doc/generic.texi (Expressions): Document ANNOTATE_EXPR.

        PR other/33426
        * testsuite/gcc.dg/ivdep.c: New.
        * testsuite/gcc.dg/vect/vect-ivdep-1.c: New.

From-SVN: r204021

[gcc/testsuite/]
2013-10-24  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* gcc.target/aarch64/c-output-mod-2.c: Fix for -fPIC.
	* gcc.target/aarch64/c-output-mod-3.c: Likewise.

From-SVN: r204019

Co-Authored-By: Marcus Shawcroft <marcus.shawcroft@arm.com>

From-SVN: r204018

From-SVN: r204017

	* gengtype.c (is_file_equal): Check that files will be same
	length.

From-SVN: r204015

	PR c++/58705
cp/
	* typeck2.c (check_narrowing): Don't check narrowing when the scalar
	initializer is empty.
testsuite/
	* g++.dg/parse/pr58705.C: New test.

From-SVN: r204014

2013-10-25  Christian Bruel  <christian.bruel@st.com>

	* config.gcc (sh-*): Add sh-mem.o to extra_obj.
	* gcc/config/sh/t-sh (sh-mem.o): New rule.
	* gcc/config/sh/sh-mem.cc (expand_block_move): Moved here.
	(sh4_expand_cmpstr): New function.
	* gcc/config/sh/sh.c (force_into, expand_block_move): Move to sh-mem.cc
	* gcc/config/sh/sh-protos.h (sh4_expand_cmpstr): Declare.
	* gcc/config/sh/sh.md (cmpstrsi, cmpstr_t): New patterns.
	(rotlhi3_8): Rename.

From-SVN: r204013

c/
	* c-parser.c (c_parser_struct_declaration): Add a comment.
	(c_parser_declarator): Don't allow _Alignas here.
testsuite/
	* gcc.dg/c1x-align-5.c: Add more testing.

From-SVN: r204007

2013-10-24  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* configure.ac (ZW_PROG_COMPILER_DEPENDENCIES): Use CXX instead of CC.
	* Makefile.in (CXXDEPMODE): Assign and change users.
	(CCDEPMODE): Delete.
	* configure: Regenerate.

From-SVN: r204006

	* gcc-interface/Make-lang.in (ADA_DEPS): Fix quoting.

From-SVN: r204005

2013-10-23  David Malcolm  <dmalcolm@redhat.com>

	* gengtype-parse.c (require_without_advance): New.
	(type): For GTY-marked types that are not GTY((user)), parse any
	base classes, requiring them to be single-inheritance, and not
	be templates.  For non-GTY-marked types and GTY((user)),
	continue to skip over any C++ inheritance specification.
	* gengtype-state.c (state_writer::write_state_struct_type):
	Write base class of type (if any).
	(read_state_struct_type): Read base class of type (if any).
	* gengtype.c (new_structure): Add a "base_class" parameter.
	(create_optional_field_): Update for new parameter to
	new_structure.
	(adjust_field_rtx_def): Likewise.
	(adjust_field_tree_exp): Likewise.
	* gengtype.h (struct type): Add "base_class" field to the s
	union field.
	(new_structure): Add "base" parameter.

From-SVN: r204003

From-SVN: r204000

From-SVN: r203996

2013-10-23  Chris Jefferson  <chris@bubblescope.net>
	    Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/util/testsuite_containergen.h: New.
	* testsuite/util/testsuite_iterators.h (test_container<>::val): Add.
	* testsuite/25_algorithms/nth_element/random_test.cc: New, use the
	above.
	* testsuite/25_algorithms/partial_sort/random_test.cc: Likewise.
	* testsuite/25_algorithms/partial_sort_copy/random_test.cc: Likewise.
	* testsuite/25_algorithms/sort/random_test.cc: Likewise.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r203995

	* gcc.target/powerpc/direct-move.h: Fix header for executable tests.

From-SVN: r203994

From-SVN: r203993

From-SVN: r203992

PR target/57756

Replace further references to global_options in functions
ix86_option_override_internal and ix86_valid_target_attribute_tree
in config/i386/i386.c.

	PR target/57756
	* config/i386/i386.c (ix86_option_override_internal):
	Change TARGET_SSE2 to TARGET_SSE2_P (opts->...)
	(ix86_valid_target_attribute_tree):
	Change TARGET_64BIT to TARGET_64BIT_P (opts->...)
	Change TARGET_SSE to TARGET_SSE_P (opts->...)

From-SVN: r203991

	LWG 2165
	* method.c (defaulted_late_check): Delete on eh-spec mismatch.
	(maybe_explain_implicit_delete): Explain it.

From-SVN: r203989

c-family/
	* c-format.c (gcc_cxxdiag_char_table): Add %X.
cp/
	* error.c (eh_spec_to_string): New.
	(cp_printer): Use it for %X.

From-SVN: r203988

	* tree-ssa-loop.h: Remove include files.
	* gengtype.c (open_base_files): Adjust include list for gtype-desc.c.
	* cfgloopmanip.c: Move required includes from tree-ssa-loop.h.
	* graphite-clast-to-gimple.c: Likewise.
	* graphite-scop-detection.c: Likewise.
	* graphite-sese-to-poly.c: Likewise.
	* ipa-inline-analysis.c: Likewise.
	* ipa-pure-const.c: Likewise.
	* loop-init.c: Likewise.
	* passes.c: Likewise.
	* predict.c: Likewise.
	* tree-cfg.c: Likewise.
	* tree-cfgcleanup.c: Likewise.
	* tree-chrec.c: Likewise.
	* tree-data-ref.c: Likewise.
	* tree-loop-distribution.c: Likewise.
	* tree-parloops.c: Likewise.
	* tree-predcom.c: Likewise.
	* tree-scalar-evolution.c: Likewise.
	* tree-ssa-address.c: Likewise.
	* tree-ssa.c: Likewise.
	* tree-ssa-dce.c: Likewise.
	* tree-ssa-loop.c: Likewise.
	* tree-ssa-loop-im.c: Likewise.
	* tree-ssa-loop-ivcanon.c: Likewise.
	* tree-ssa-loop-ivopts.c: Likewise.
	* tree-ssa-loop-manip.c: Likewise.
	* tree-ssa-loop-niter.c: Likewise.
	* tree-ssa-loop-prefetch.c: Likewise.
	* tree-ssa-loop-unswitch.c: Likewise.
	* tree-ssa-reassoc.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-loop-manip.c: Likewise.
	* tree-vectorizer.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vrp.c: Likewise.

From-SVN: r203987

	* class.c (user_provided_p): A function deleted on its declation
	in the class is not user-provided.
	(type_build_ctor_call): Also force a ctor call if we
	might have a deleted or private trivial ctor.
	(type_build_dtor_call): New.
	(deduce_noexcept_on_destructors): Remove obsolete code.
	* cp-tree.h: Declare type_build_dtor_call.
	* decl.c (expand_static_init): Make sure trivial dtors are callable.
	(cxx_maybe_build_cleanup): Likewise.
	* except.c (build_throw): Likewise.
	* init.c (build_value_init): Handle trivial but not callable ctors.
	(perform_target_ctor): Make sure trivial dtor is callable.
	(perform_member_init): Likewise.
	(expand_cleanup_for_base): Likewise.
	(build_vec_delete_1): Likewise.
	(build_delete): Likewise.
	(push_base_cleanups): Likewise.
	(build_new_1): Avoid redundant error.
	* method.c (synthesized_method_walk): Can't ever exit early in C++11.
	Always process the subobject destructor.
	* semantics.c (finish_compound_literal): Make sure trivial dtor is
	callable.
	* typeck2.c (split_nonconstant_init): Likewise.

From-SVN: r203985

From-SVN: r203984

2013-10-23  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/altivec.md (mulv8hi3): Adjust for little endian.

From-SVN: r203980

	PR tree-optimization/58775
	PR tree-optimization/58791
	* tree-ssa-reassoc.c (reassoc_stmt_dominates_stmt_p): New function.
	(insert_stmt_after): Rewritten, don't move the stmt, but really
	insert it.
	(get_stmt_uid_with_default): Remove.
	(build_and_add_sum): Use insert_stmt_after and
	reassoc_stmt_dominates_stmt_p.  Fix up uid if bb contains only
	labels.
	(update_range_test): Set uid on stmts added by
	force_gimple_operand_gsi.  Don't immediately modify statements
	in inter-bb optimization, just update oe->op values.
	(optimize_range_tests): Return bool whether any changed have
	been made.
	(update_ops): New function.
	(struct inter_bb_range_test_entry): New type.
	(maybe_optimize_range_tests): Perform statement changes here.
	(not_dominated_by, appears_later_in_bb, get_def_stmt,
	ensure_ops_are_available): Remove.
	(find_insert_point): Rewritten.
	(rewrite_expr_tree): Remove MOVED argument, add CHANGED argument,
	return LHS of the (new resp. old) stmt.  Don't call
	ensure_ops_are_available, don't reuse SSA_NAMEs, recurse first
	instead of last, move new stmt at the right place.
	(linearize_expr, repropagate_negates): Don't reuse SSA_NAMEs.
	(negate_value): Likewise.  Set uids.
	(break_up_subtract_bb): Initialize uids.
	(reassociate_bb): Adjust rewrite_expr_tree caller.
	(do_reassoc): Don't call renumber_gimple_stmt_uids.

	* gcc.dg/guality/pr58791-1.c: New test.
	* gcc.dg/guality/pr58791-2.c: New test.
	* gcc.dg/guality/pr58791-3.c: New test.
	* gcc.dg/guality/pr58791-4.c: New test.
	* gcc.dg/guality/pr58791-5.c: New test.
	* gcc.c-torture/compile/pr58775.c: New test.
	* gcc.dg/tree-ssa/reassoc-28.c: Don't scan reassoc1 dump.

From-SVN: r203979

2013-10-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/58850
	* include/std/chrono (minutes, hours): Change typedefs to uniformly
	use int64_t.
	* testsuite/20_util/duration/arithmetic/58850.cc: New.

From-SVN: r203978

        PR target/58838
        * config/rs6000/rs6000.md (mulsi3_internal1 and splitter): Add
        TARGET_32BIT final condition.
        (mulsi3_internal2 and splitter): Same.

From-SVN: r203977

tree-ssa-threadedge.c (thread_across_edge): Do not allow threading through joiner blocks with abnormal outgoing edges.

	* tree-ssa-threadedge.c (thread_across_edge): Do not allow threading
	through joiner blocks with abnormal outgoing edges.

	* tree-ssa-threadupdate.c (thread_block_1): Renamed from thread_block.
	Add parameter JOINERS, to allow/disallow threading through joiner
	blocks.
	(thread_block): New.  Call thread_block_1.
	(mark_threaded_blocks): Remove code to filter out certain cases
	of threading through joiner blocks.
	(thread_through_all_blocks): Document how we can have a dangling
	edge AUX field and clear it.

From-SVN: r203975

	* doc/invoke.texi (Option Summary): Remove -fno-default-inline.
	(C++ Dialect Options): Likewise.
	(Optimize Options): Likewise.

From-SVN: r203974

2013-10-22  Tom de Vries  <tom@codesourcery.com>

	PR tree-optimization/58805
	* tree-ssa-tail-merge.c (stmt_local_def): Add gimple_vdef check.

	* gcc.dg/pr58805.c: New test.

From-SVN: r203973

tree-vect-patterns.c (vect_recog_divmod_pattern): Optimize sequence based on get_range_info returned range.

	* tree-vect-patterns.c (vect_recog_divmod_pattern): Optimize
	sequence based on get_range_info returned range.

	* gcc.target/i386/vect-div-1.c: New test.

From-SVN: r203969

From-SVN: r203968