* testsuite/ext/random/hypergeometric_distribution/operators/values.cc:
	Use dg-require-cmath instead.

From-SVN: r205450

/cp
2013-11-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58647
	* semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
	Handle function COMPONENT_REFs.

/testsuite
2013-11-27  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58647
	* g++.dg/parse/crash66.C: New.

From-SVN: r205449

2013-11-27  Kenneth Zadeck  <zadeck@naturalbridge.com>

	* gcc.dg/c90-const-expr-8.c: Look for overflow on INT_MIN % -1.
	* gcc.dg/c99-const-expr-8.c: Look for overflow on INT_MIN % -1.

2013-11-27  Kenneth Zadeck  <zadeck@naturalbridge.com>

	* fold-const.c
	(int_const_binop_1): Make INT_MIN % -1 return 0 with the overflow
	bit set.

From-SVN: r205448

2013-11-27  Richard Biener  <rguenther@suse.de>

	PR middle-end/58723
	* cgraphbuild.c (build_cgraph_edges): Do not build edges
	for internal calls.
	(rebuild_cgraph_edges): Likewise.
	* ipa-inline-analysis.c (estimate_function_body_sizes):
	Skip internal calls.
	* tree-inline.c (estimate_num_insns): Estimate size of internal
	calls as 0.
	(gimple_expand_calls_inline): Do not try inline-expanding
	internal calls.
	* lto-streamer-in.c (input_cfg): Stream loop safelen,
	force_vect and simduid.
	(input_struct_function_base): Stream has_force_vect_loops
	and has_simduid_loops.
	(input_function): Adjust.
	* lto-streamer-out.c (output_cfg): Stream loop safelen,
	force_vect and simduid.
	(output_struct_function_base): Stream has_force_vect_loops
	and has_simduid_loops.

From-SVN: r205447

	* testsuite/ext/random/hypergeometric_distribution/operators/values.cc
	(test01): Wrap in _GLIBCXX_USE_C99_MATH_TR1.

From-SVN: r205446

	* config/i386/winnt.c (i386_pe_section_type_flags): Use const
	pointer cast.

From-SVN: r205445

2013-11-27  Kugan Vivekanandarajah  <kuganv@linaro.org>

	gcc/
	* doc/tm.texi.in (TARGET_HAS_NO_HW_DIVIDE): Define.
	* doc/tm.texi (TARGET_HAS_NO_HW_DIVIDE): Regenerate.

	libgcc/
	* libgcc2.c (__udivmoddi4): Define new implementation when
	TARGET_HAS_NO_HW_DIVIDE is defined, for processors without any
	divide instructions.

From-SVN: r205444

re PR sanitizer/59306 (ICE with -fsanitize=null: gimple check: expected gimple_call(error_mark), have gimple_assign(addr_expr) in gimple_call_arg)

	PR sanitizer/59306
	* ubsan.c (instrument_null): Use gimple_store_p/gimple_assign_load_p
	instead of walk_gimple_op.
	(ubsan_pass): Adjust.  Call instrument_null only if SANITIZE_NULL.
testsuite/
	* g++.dg/ubsan/pr59306.C: New test.

From-SVN: r205443

	* cgraph.h (enum cgraph_simd_clone_arg_type): New.
	(struct cgraph_simd_clone_arg, struct cgraph_simd_clone): New.
	(struct cgraph_node): Add simdclone and simd_clones fields.
	* config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen,
	ix86_simd_clone_adjust, ix86_simd_clone_usable): New functions.
	(TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN,
	TARGET_SIMD_CLONE_ADJUST, TARGET_SIMD_CLONE_USABLE): Define.
	* doc/tm.texi.in (TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN,
	TARGET_SIMD_CLONE_ADJUST, TARGET_SIMD_CLONE_USABLE): Add.
	* doc/tm.texi: Regenerated.
	* ggc.h (ggc_alloc_cleared_simd_clone_stat): New function.
	* ipa-cp.c (determine_versionability): Fail if "omp declare simd"
	attribute is present.
	* omp-low.c: Include pretty-print.h, ipa-prop.h and tree-eh.h.
	(simd_clone_vector_of_formal_parm_types): New function.
	(simd_clone_struct_alloc, simd_clone_struct_copy,
	simd_clone_vector_of_formal_parm_types, simd_clone_clauses_extract,
	simd_clone_compute_base_data_type, simd_clone_mangle,
	simd_clone_create, simd_clone_adjust_return_type,
	create_tmp_simd_array, simd_clone_adjust_argument_types,
	simd_clone_init_simd_arrays): New functions.
	(struct modify_stmt_info): New type.
	(ipa_simd_modify_stmt_ops, ipa_simd_modify_function_body,
	simd_clone_adjust, expand_simd_clones, ipa_omp_simd_clone): New
	functions.
	(pass_data_omp_simd_clone): New variable.
	(pass_omp_simd_clone): New class.
	(make_pass_omp_simd_clone): New function.
	* passes.def (pass_omp_simd_clone): New.
	* target.def (TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN,
	TARGET_SIMD_CLONE_ADJUST, TARGET_SIMD_CLONE_USABLE): New target
	hooks.
	* target.h (struct cgraph_node, struct cgraph_simd_node): Declare.
	* tree-core.h (OMP_CLAUSE_LINEAR_VARIABLE_STRIDE): Document.
	* tree.h (OMP_CLAUSE_LINEAR_VARIABLE_STRIDE): Define.
	* tree-pass.h (make_pass_omp_simd_clone): New prototype.
	* tree-vect-data-refs.c: Include cgraph.h.
	(vect_analyze_data_refs): Inline by hand find_data_references_in_loop
	and find_data_references_in_bb, if find_data_references_in_stmt
	fails, still allow calls to #pragma omp declare simd functions
	in #pragma omp simd loops unless they contain data references among
	the call arguments or in lhs.
	* tree-vect-loop.c (vect_determine_vectorization_factor): Handle
	calls with no lhs.
	(vect_transform_loop): Allow NULL STMT_VINFO_VECTYPE for calls without
	lhs.
	* tree-vectorizer.h (enum stmt_vec_info_type): Add
	call_simd_clone_vec_info_type.
	(struct _stmt_vec_info): Add simd_clone_fndecl field.
	(STMT_VINFO_SIMD_CLONE_FNDECL): Define.
	* tree-vect-stmts.c: Include tree-ssa-loop.h,
	tree-scalar-evolution.h and cgraph.h.
	(vectorizable_call): Handle calls without lhs.  Assert
	!stmt_can_throw_internal instead of failing for it.  Don't update
	EH stuff.
	(struct simd_call_arg_info): New.
	(vectorizable_simd_clone_call): New function.
	(vect_transform_stmt): Call it.
	(vect_analyze_stmt): Likewise.  Allow NULL STMT_VINFO_VECTYPE for
	calls without lhs.
	* ipa-prop.c (ipa_add_new_function): Only call ipa_analyze_node
	if cgraph_function_with_gimple_body_p is true.
c/
	* c-decl.c (c_builtin_function_ext_scope): Avoid binding if
	external_scope is NULL.
cp/
	* semantics.c (finish_omp_clauses): For #pragma omp declare simd
	linear clause step call maybe_constant_value.
testsuite/
	* g++.dg/gomp/declare-simd-1.C (f38): Make sure
	simdlen is a power of two.
	* gcc.dg/gomp/simd-clones-2.c: Compile on all targets.
	Remove -msse2.  Adjust regexps for name mangling changes.
	* gcc.dg/gomp/simd-clones-3.c: Likewise.
	* gcc.dg/vect/vect-simd-clone-1.c: New test.
	* gcc.dg/vect/vect-simd-clone-2.c: New test.
	* gcc.dg/vect/vect-simd-clone-3.c: New test.
	* gcc.dg/vect/vect-simd-clone-4.c: New test.
	* gcc.dg/vect/vect-simd-clone-5.c: New test.
	* gcc.dg/vect/vect-simd-clone-6.c: New test.
	* gcc.dg/vect/vect-simd-clone-7.c: New test.
	* gcc.dg/vect/vect-simd-clone-8.c: New test.
	* gcc.dg/vect/vect-simd-clone-9.c: New test.
	* gcc.dg/vect/vect-simd-clone-10.c: New test.
	* gcc.dg/vect/vect-simd-clone-10.h: New file.
	* gcc.dg/vect/vect-simd-clone-10a.c: New file.
	* gcc.dg/vect/vect-simd-clone-11.c: New test.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r205442

	* gcc.dg/cilk-plus/cilk-plus.exp: Append to ld_library_path.
	Call set_ld_library_path_env_vars.
	* g++.dg/cilk-plus/cilk-plus.exp: Likewise.

From-SVN: r205441

2013-11-27  Tom de Vries  <tom@codesourcery.com>
	    Marc Glisse  <marc.glisse@inria.fr>

	PR c++/59032
	* c-typeck.c (build_unary_op): Allow vector increment and decrement.

	* typeck.c (cp_build_unary_op): Allow vector increment and decrement.

	* c-c++-common/pr59032.c: New testcase.

Co-Authored-By: Marc Glisse <marc.glisse@inria.fr>

From-SVN: r205439

2013-11-27  Tom de Vries  <tom@codesourcery.com>
	    Marc Glisse  <marc.glisse@inria.fr>

	PR middle-end/59037
	* semantics.c (cxx_fold_indirect_ref): Don't create out-of-bounds
	BIT_FIELD_REF.

	* fold-const.c (fold_indirect_ref_1): Don't create out-of-bounds
	BIT_FIELD_REF.
	* gimple-fold.c (gimple_fold_indirect_ref): Same.
	* tree-cfg.c (verify_expr): Give error if BIT_FIELD_REF is
	out-of-bounds.

	* c-c++-common/pr59037.c: New testcase.

Co-Authored-By: Marc Glisse <marc.glisse@inria.fr>

From-SVN: r205438

	PR middle-end/59138
	* expr.c (emit_group_store): Don't write past the end of the structure.
	(store_bit_field): Fix formatting.

From-SVN: r205436

2013-11-27  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59288
	* tree-vect-loop.c (get_initial_def_for_induction): Do not
	re-analyze the PHI but use STMT_VINFO_LOOP_PHI_EVOLUTION_PART.

	* gcc.dg/torture/pr59288.c: New testcase.

From-SVN: r205434

2013-11-27  Marek Polacek  <polacek@redhat.com>

	* ubsan.c (ubsan_type_descriptor): If varpool_get_node returns NULL
	for a decl, recreate that decl.  Save into the hash table VAR_DECLs
	rather than ADDR_EXPRs.
testsuite/
	* c-c++-common/ubsan/undefined-1.c: New test.

From-SVN: r205433

        * config/ia64/hpux.h (TARGET_LIBC_HAS_FUNCTION): Fix typo.

From-SVN: r205432

	* gengtype.c (struct seen_tag): New.
	(already_seen_tag): New.
	(mark_tag_as_seen): New.
	(walk_subclasses): Support having multiple subclasses using the
	same tag by tracking which tags have already been seen, and using
	this to avoid adding duplicate cases to the "switch" statement.
	The call to already_seen_tag introduces an O(N^2) when running
	gengtype on N, the number of tags, due to the repeated linear
	search, but currently max(N) is relatively small (the number of
	GSS codes, which is 26).
	(walk_type): Pass in a seen_tag for use by the walk_subclasses
	recursion.

	* gimple.def (GIMPLE_OMP_ATOMIC_STORE, GIMPLE_OMP_RETURN): Rename
	underlying GSS values for these codes (from GSS_OMP_ATOMIC_STORE to
	GSS_OMP_ATOMIC_STORE_LAYOUT) to make clear that although
	GIMPLE_OMP_RETURN happens to share the data layout of
	GIMPLE_OMP_ATOMIC_STORE, they are not otherwise related.
	(GIMPLE_OMP_PARALLEL, GIMPLE_OMP_TARGET): Likewise, rename
	underlying GSS value from GSS_OMP_PARALLEL to
	GSS_OMP_PARALLEL_LAYOUT to make clear that these gimple codes are
	not directly related; they merely share in-memory layout.
	(GIMPLE_OMP_SINGLE, GIMPLE_OMP_TEAMS): Likewise, rename GSS values
	for these two codes from GSS_OMP_SINGLE to GSS_OMP_SINGLE_LAYOUT.

	* gsstruct.def (GSS_OMP_PARALLEL, gimple_statement_omp_parallel):
	Rename to...
	(GSS_OMP_PARALLEL_LAYOUT, gimple_statement_omp_parallel_layout):
	...these.
	(GSS_OMP_SINGLE, gimple_statement_omp_single): Rename to...
	(GSS_OMP_SINGLE_LAYOUT, gimple_statement_omp_single_layout):
	...these.
	(GSS_OMP_ATOMIC_STORE, gimple_statement_omp_atomic_store): Rename
	to...
	(GSS_OMP_ATOMIC_STORE_LAYOUT, gimple_statement_omp_atomic_store):
	...these.

	* gimple.h (gimple_statement_resx): New subclass of
	gimple_statement_eh_ctrl, with the invariant that
	stmt->code == GIMPLE_RESX.
	(gimple_statement_eh_dispatch): New subclass of
	gimple_statement_eh_ctrl, with the invariant that
	stmt->code == GIMPLE_EH_DISPATH.

	(gimple_statement_omp_parallel): The existing class expressed
	a layout (GSS_OMP_PARALLEL), but the codes with that layout
	are not all related, so it makes more sense for this class to
	express a *code* (GIMPLE_OMP_PARALLEL).  GSS_OMP_PARALLEL has
	been renamed to GSS_OMP_PARALLEL_LAYOUT to express this, so
	rename the existing gimple_statement_omp_parallel class to...
	(gimple_statement_omp_parallel_layout): ...this, expressing
	a statement of structure layout GSS_OMP_PARALLEL_LAYOUT.
	(gimple_statement_omp_taskreg): New subclass of
	gimple_statement_omp_parallel_layout, expressing the invariant
	that the code is one of GIMPLE_OMP_PARALLEL or GIMPLE_OMP_TASK,
	as used by the various gimple_omp_taskreg_ accessors.
	(gimple_statement_omp_parallel): Reintroduce this class, this time
	as a subclass of gimple_statement_omp_taskreg to express the
	invariant stmt->code == GIMPLE_OMP_PARALLEL.
	(gimple_statement_omp_target) New class, subclassing
	gimple_statement_omp_parallel_layout, to express the invariant
	stmt->code == GIMPLE_OMP_TARGET.
	(gimple_statement_omp_task): Update to inherit from
	gimple_statement_omp_taskreg rather than
	gimple_statement_omp_parallel.

	(gimple_statement_omp_single): Rename to...
	(gimple_statement_omp_single_layout): ...this, expressing the
	invariant that the layout is GSS_OMP_SINGLE_LAYOUT.
	(gimple_statement_omp_single): ...and reintroduce this name as
	a subclass of gimple_statement_omp_single_layout, expressing
	the invariant that code == GIMPLE_OMP_SINGLE.
	(gimple_statement_omp_teams): New class, subclassing
	gimple_statement_omp_single_layout, for the code GIMPLE_OMP_TEAMS.

	(gimple_statement_omp_atomic_store): Rename to...
	(gimple_statement_omp_atomic_store_layout): ...this, expressing
	the invariant that the layout is GSS_OMP_ATOMIC_STORE_LAYOUT.
	(gimple_statement_omp_atomic_store): ...and reintroduce this
	name as a subclass of gimple_statement_omp_atomic_store_layout
	with code == GIMPLE_OMP_ATOMIC_STORE.
	(gimple_statement_omp_return): New class, subclassing
	gimple_statement_omp_atomic_store_layout for the code
	GIMPLE_OMP_RETURN.

	(is_a_helper <gimple_statement_eh_ctrl>::test): Delete.
	(is_a_helper <gimple_statement_resx>::test): New.
	(is_a_helper <gimple_statement_eh_dispatch>::test): New.
	(is_a_helper <gimple_statement_omp_atomic_store>::test): Only
	check for GIMPLE_OMP_ATOMIC_STORE, not for GIMPLE_OMP_RETURN.
	(is_a_helper <gimple_statement_omp_return>::test): New.
	(is_a_helper <gimple_statement_omp_taskreg>::test): New.
	(is_a_helper <gimple_statement_omp_parallel>::test): Only check
	for GIMPLE_OMP_PARALLEL, not for GIMPLE_OMP_TASK or
	GIMPLE_OMP_TARGET.
	(is_a_helper <gimple_statement_omp_target>::test): New.
	(is_a_helper <gimple_statement_omp_single>::test): Only check
	for GIMPLE_OMP_SINGLE, not for GIMPLE_OMP_TEAMS.
	(is_a_helper <gimple_statement_omp_teams>::test): New.

	(is_a_helper <const gimple_statement_eh_ctrl>::test): Delete.
	(is_a_helper <const gimple_statement_resx>::test): New.
	(is_a_helper <const gimple_statement_eh_dispatch>::test): New.
	(is_a_helper <const gimple_statement_omp_atomic_store>::test): Only
	check for GIMPLE_OMP_ATOMIC_STORE, not for GIMPLE_OMP_RETURN.
	(is_a_helper <const gimple_statement_omp_return>::test): New.
	(is_a_helper <const gimple_statement_omp_taskreg>::test): New.
	(is_a_helper <const gimple_statement_omp_parallel>::test): Only
	check for GIMPLE_OMP_PARALLEL, not for GIMPLE_OMP_TASK or
	GIMPLE_OMP_TARGET.
	(is_a_helper <const gimple_statement_omp_target>::test): New.
	(is_a_helper <const gimple_statement_omp_single>::test): Only
	check for GIMPLE_OMP_SINGLE, not for GIMPLE_OMP_TEAMS.
	(is_a_helper <const gimple_statement_omp_teams>::test): New.

	(gimple_omp_return_set_lhs, gimple_omp_return_lhs,
	gimple_omp_return_lhs_ptr): Replace bogus downcasts to
	gimple_statement_omp_atomic_store with downcasts to
	gimple_statement_omp_return, thus requiring that the code be
	GIMPLE_OMP_RETURN.
	(gimple_resx_region, gimple_resx_set_region): Replace bogus
	downcasts to gimple_statement_eh_ctrl with downcasts to
	gimple_statement_resx, thus requiring that the code be
	GIMPLE_RESX.
	(gimple_eh_dispatch_region, gimple_eh_dispatch_set_region):
	Replace bogus downcasts to const gimple_statement_eh_ctrl with
	downcasts to gimple_statement_eh_dispatch, thus requiring that
	the code be GIMPLE_EH_DISPATCH.
	(gimple_omp_taskreg_clauses, gimple_omp_taskreg_clauses_ptr)
	gimple_omp_taskreg_set_clauses, gimple_omp_taskreg_child_fn,
	gimple_omp_taskreg_child_fn_ptr, gimple_omp_taskreg_set_child_fn,
	gimple_omp_taskreg_data_arg, gimple_omp_taskreg_data_arg_ptr,
	gimple_omp_taskreg_set_data_arg): Replace bogus downcasts to
	gimple_statement_omp_parallel with downcasts to
	gimple_statement_omp_taskreg, thus requiring that the code be
	either GIMPLE_OMP_PARALLEL or GIMPLE_OMP_TASK.
	(gimple_omp_target_clauses, gimple_omp_target_clauses_ptr
	gimple_omp_target_set_clauses, gimple_omp_target_child_fn
	gimple_omp_target_child_fn_ptr, gimple_omp_target_set_child_fn
	gimple_omp_target_data_arg, gimple_omp_target_data_arg_ptr
	gimple_omp_target_set_data_arg): Replace bogus downcasts to
	gimple_statement_omp_parallel with downcasts to
	gimple_statement_omp_target, thus requiring that the code be
	GIMPLE_OMP_TARGET.
	(gimple_omp_teams_clauses, gimple_omp_teams_clauses_ptr
	gimple_omp_teams_set_clauses): Replace bogus downcasts to
	gimple_statement_omp_single with downcasts to
	gimple_statement_omp_teams, thus requiring that the code be
	GIMPLE_OMP_TEAMS.

	* gimple.c (gimple_build_resx): Fix bogus as_a<> to use
	gimple_statement_resx.
	(gimple_build_eh_dispatch): Fix bogus as_a<> to use
	gimple_statement_eh_dispatch.

From-SVN: r205428

From-SVN: r205426

From-SVN: r205425

From-SVN: r205422

	PR tree-optimization/59014
	* tree-vrp.c (register_edge_assert_for_1): Don't look
	through conversions from non-integral types or through
	narrowing conversions.

	* gcc.c-torture/execute/pr59014.c: New test.

From-SVN: r205417

	PR target/59229
	* config/i386/i386.c (device_alg): Fix up formatting.
	(ix86_expand_set_or_movmem): Handle max_size < epilogue_size_needed
	similarly to count && count < epilogue_size_needed.  Fix up
	comment typo.
	* builtins.c (determine_block_size): Fix comment typo.

	* gcc.c-torture/execute/pr59229.c: New test.

From-SVN: r205416

	PR sanitizer/59258
	* ubsan.c (ubsan_source_location): Don't add any location
	to ADDR_EXPR in the ctor.  Revert 2013-11-22 change.
	(ubsan_create_data): Strip block info from LOC.

From-SVN: r205415

	PR middle-end/59273
	* tree-vect-generic.c (optimize_vector_constructor): Don't optimize
	if there isn't optab handler for the corresponding vector PLUS_EXPR.

From-SVN: r205414

re PR rtl-optimization/59166 (ICE in simplify_subreg, at simplify-rtx.c:5901 on valid code (at -O1 and above with -g enabled))

	PR rtl-optimization/59166
	* ira.c (find_moveable_pseudos): Use DF_REF_REAL_LOC instead of
	DF_REF_LOC in validate_change call.
	(split_live_ranges_for_shrink_wrap): Likewise.

	* gcc.dg/torture/pr59166.c: New test.

From-SVN: r205413

	PR c++/58874
	* parser.c (cp_parser_late_parsing_for_member): For OpenMP UDRs
	pass 2 instead of 0 to finish_function.

	* g++.dg/gomp/pr58874.C: New test.

From-SVN: r205412

	PR middle-end/59150
	* omp-low.c (lower_rec_input_clause): For reduction with placeholder
	of references to constant size types in simd loops, defer emitting
	initializer for the new_var, emit it later on only if not using
	SIMD arrays for it.

	* g++.dg/gomp/pr59150.C: New test.

From-SVN: r205411

re PR middle-end/59152 (ICE: loop 2's latch does not have an edge to its header with -fopenmp -fipa-pure-const)

	PR middle-end/59152
	* omp-low.c (expand_omp_for_static_chunk): Don't set loop->latch
	for the inner loop if collapse_bb is non-NULL.
	(expand_omp_simd): Use cont_bb rather than e->dest as latch.

	* c-c++-common/gomp/pr59152.c: New test.

From-SVN: r205410

	* gcc.dg/gomp/openmp-simd-1.c: Cleanup original tree dump.
	* gcc.dg/gomp/openmp-simd-2.c: Ditto.
	* g++.dg/gomp/openmp-simd-1.C: Ditto.
	* g++.dg/gomp/openmp-simd-2.C: Ditto.
	* gfortran.dg/c_loc_test_22.f90: Ditto.
	* gcc.dg/tree-ssa/attr-alias-2.c: Cleanup optimized tree dump.
	* gcc.dg/tree-ssa/isolate-5.c: Ditto.
	* gcc.dg/tree-ssa/pr57361.c: Cleanup dse1 tree dump.
	* gcc.dg/vect/vect-124.c: Cleanup vect tree dump.
	* gcc.dg/pr57518.c: Cleanup ira rtl dump.
	* gcc.dg/tree-prof/cold_partition_label.c: Cleanup saved temps.

From-SVN: r205408

	revised the ChangeLog from r205398:
	moved ada changes from gcc/ChangeLog to gcc/ada/Changelog

From-SVN: r205407

Fixes http://golang.org/issue/6789 .

From-SVN: r205404

2013-11-26  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        Remove parameter keep_aligning from get_inner_reference.
        * tree.h (get_inner_reference): Adjust header.
        * expr.c (get_inner_reference): Remove parameter keep_aligning.
        (get_bit_range, expand_assignment,
        expand_expr_addr_expr_1, expand_expr_real_1): Adjust.
        * asan.c (instrument_derefs): Adjust.
        * builtins.c (get_object_alignment_2): Adjust. Remove handling of
        VIEW_CONVERT_EXPR.
        * cfgexpand.c (expand_debug_expr): Adjust.
        * dbxout.c (dbxout_expand_expr): Adjust.
        * dwarf2out.c (loc_list_for_address_of_addr_expr_of_indirect_ref,
        loc_list_from_tree, fortran_common): Adjust.
        * fold-const.c (optimize_bit_field_compare,
        decode_field_reference, fold_unary_loc, fold_comparison,
        split_address_to_core_and_offset): Adjust.
        * gimple-ssa-strength-reduction.c (slsr_process_ref): Adjust.
        * simplifx-rtx.c (delegitimize_mem_from_attrs): Adjust.
        * tree-affine.c (tree_to_aff_combination,
        get_inner_reference_aff): Adjust.
        * tree-data-ref.c (split_constant_offset_1,
        dr_analyze_innermost): Adjust.
        * tree-vect-data-refs.c (vect_check_gather,
        vect_analyze_data_refs): Adjust.
        * tree-scalar-evolution.c (interpret_rhs_expr): Adjust.
        * tree-ssa-loop-ivopts.c (may_be_unaligned_p,
        split_address_cost): Adjust.
        * tsan.c (instrument_expr): Adjust.
        * ada/gcc-interface/decl.c (elaborate_expression_1): Adjust.
        * ada/gcc-interface/trans.c (Attribute_to_gnu): Adjust.
        * ada/gcc-interface/utils2.c (build_unary_op): Adjust.
        * config/mips/mips.c (r10k_safe_mem_expr_p): Adjust.

From-SVN: r205398

gcc/

	* config/arm/arm.c (arm_legitimize_address): Check xop1 is not
	a constant immediate before force_reg.

gcc/testsuite/

	* gcc.target/arm/20131120.c: New test.

From-SVN: r205397

re PR tree-optimization/59245 (ICE on valid code at -O3 on x86_64-linux-gnu in set_value_range, at tree-vrp.c:443)

2013-11-26  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59245
	* tree-vrp.c (set_value_range): Assert that we don't have
	overflowed constants (but our infinities).
	(set_value_range_to_value): Drop all overflow flags.
	(vrp_visit_phi_node): Likewise.
	(vrp_visit_assignment_or_call): Use set_value_range_to_value
	to set a constant range.

	* gcc.dg/torture/pr59245.c: New testcase.

From-SVN: r205395

[gcc/]
2013-11-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	PR target/59290
	* config/arm/arm.md (*zextendsidi_negsi): New pattern.
	* config/arm/arm.c (arm_new_rtx_costs): Initialise cost correctly
	for zero_extend case.

[gcc/testsuite/]
2013-11-26  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	PR target/59290
	* gcc.target/arm/negdi-2.c: Scan more general register names.

From-SVN: r205394

	PR bootstrap/55552
	* configure.ac (install_gold_as_default): New.  Set to yes for
	--disable-ld or --enable-gold=default.
	(gcc_cv_ld_gold_srcdir): New.
	(gcc_cv_ld): Also check in-tree gold if install_gold_as_default
	is yes.
	(ORIGINAL_LD_BFD_FOR_TARGET): New AC_SUBST.
	(ORIGINAL_LD_GOLD_FOR_TARGET): Likewise.
	* configure: Regenerated.

	* exec-tool.in (ORIGINAL_LD_BFD_FOR_TARGET): New variable.
	(ORIGINAL_LD_GOLD_FOR_TARGET): Likewise.
	(original) [collect-ld && -fuse-ld=bfd]: Set to
	$ORIGINAL_LD_BFD_FOR_TARGET.
	(original) [collect-ld && -fuse-ld=gold]: Set to
	$ORIGINAL_LD_GOLD_FOR_TARGET.
	(dir) [collect-ld && ../gold/ld-new]: Set to gold.
	(fast_install) [collect-ld && ../gold/ld-new]: Set to yes.

From-SVN: r205392

gcc/ChangeLog
2013-11-26  Terry Guo  <terry.guo@arm.com>

	* config/arm/arm.c (require_pic_register): Handle high pic base
	register for thumb-1.
	(arm_load_pic_register): Also initialize high pic base register.
	* doc/invoke.texi: Update documentation for option -mpic-register.

gcc/testsuite/ChangeLog
2013-11-26  Terry Guo  <terry.guo@arm.com>

	* gcc.target/arm/thumb1-pic-high-reg.c: New case.
	* gcc.target/arm/thumb1-pic-single-base.c: New case.

From-SVN: r205391

	PR target/58314
	PR target/50751
	* config/sh/sh.c (max_mov_insn_displacement, disp_addr_displacement):
	Prefix function names with 'sh_'.  Make them non-static.
	* config/sh/sh-protos.h (sh_disp_addr_displacement,
	sh_max_mov_insn_displacement): Add declarations.
	* config/sh/constraints.md (Q): Reject QImode.
	(Sdd): Use match_code "mem".
	(Snd): Fix erroneous matching of non-memory operands.
	* config/sh/predicates.md (short_displacement_mem_operand): New
	predicate.
	(general_movsrc_operand): Disallow PC relative QImode loads.
	* config/sh/sh.md (*mov<mode>_reg_reg): Remove it.
	(*movqi, *movhi): Merge both insns into...
	(*mov<mode>): ... this new insn.  Replace generic 'm' constraints with
	'Snd' and 'Sdd' constraints.  Calculate insn length dynamically based
	on the operand types.

From-SVN: r205390

/cp
2013-11-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58700
	* decl.c (grokdeclarator): Don't try to pass declarator->id_loc
	to build_lang_decl_loc when declarator is null.

/testsuite
2013-11-26  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58700
	* g++.dg/parse/bitfield4.C: New.

From-SVN: r205389

        * config/epiphany/epiphany.c (epiphany_expand_prologue):
        Remove unused variable save_config.
        (epiphany_compute_frame_size): Avoid signed/unsigned comparison in
        assert.

From-SVN: r205388