GitLab

	PR target/45098
	* gcc.target/arm/ivopts.c: New test.
	* gcc.target/arm/ivopts-2.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173896 138bc75d-0d04-0410-961f-82ee72b054a4

	* lib/lib/scanasm.exp (object-size): Fix target selector handling.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173895 138bc75d-0d04-0410-961f-82ee72b054a4

	PR target/45098
	* tree-ssa-loop-ivopts.c (get_expr_id): Factored new function out of
	get_loop_invariant_expr_id.
	(get_loop_invariant_expr_id): Use get_expr_id.
	(parm_decl_cost): New function.
	(determine_use_iv_cost_condition): Use get_expr_id and parm_decl_cost.
	Improve bound cost estimation.  Use different inv_expr_id for elim and
	express cases.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173894 138bc75d-0d04-0410-961f-82ee72b054a4

	PR target/45098
	* tree-ssa-loop-ivopts.c (determine_iv_cost): Prevent
	cost_base.cost == 0.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173893 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173890 138bc75d-0d04-0410-961f-82ee72b054a4

	* method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
	pass it down to locate_fn_flags.
	* cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
	* semantics.c (cxx_omp_create_clause_info): Adjust callers.
	* cp-gimplify.c: Include splay-tree.h.
	(splay_tree_compare_decl_uid, omp_var_to_track,
	omp_cxx_notice_variable): New functions.
	(struct cp_genericize_omp_taskreg): New type.
	(struct cp_genericize_data): Add omp_ctx field.
	(cp_genericize_r): Attempt to determine implicitly determined
	firstprivate class type variables.
	(cp_genericize): Clear omp_ctx.
	* Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).

	* testsuite/libgomp.c++/pr48869.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173888 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173887 138bc75d-0d04-0410-961f-82ee72b054a4

	* include/bits/shared_ptr_base.h: Use noexcept. Define special member
	functions as defaulted/deleted.
	* include/bits/shared_ptr.h: Use noexcept.
	* 20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line numbers.
	* 20_util/weak_ptr/comparison/cmp_neg.cc: Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173882 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/

2011-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/49002
	* config/i386/sse.md (avx_<ssemodesuffix><avxsizesuffix>_<ssemodesuffix>):
	Properly handle load cast.

gcc/testsuite/

2011-05-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/49002
	* gcc.target/i386/pr49002-1.c: New test.
	* gcc.target/i386/pr49002-2.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173880 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173879 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-vrp.c (extract_range_from_binary_expr): For
	MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]>
	return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>].

	* gcc.c-torture/execute/pr49039.c: New test.
	* gcc.dg/tree-ssa/pr49039.c: New test.
	* g++.dg/torture/pr49039.C: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173876 138bc75d-0d04-0410-961f-82ee72b054a4

	PR fortran/48700
	* trans-intrinsic.c (gfc_conv_intrinsic_move_alloc): Deallocate 'TO'
	argument to avoid memory leaks.


2011-05-18  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/48700
	* gfortran.dg/move_alloc_4.f90: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173874 138bc75d-0d04-0410-961f-82ee72b054a4

	PR target/45098
	* tree-ssa-loop-ivopts.c (computation_cost): Prevent cost of 0.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173872 138bc75d-0d04-0410-961f-82ee72b054a4

	* libsupc++/initializer_list: Use noexcept specifier.
	(initializer_list<>::size, begin, end): Qualify as const.
	* include/bits/move.h (__addressof, forward, move, addressof): Specify
	as noexcept.
	* include/std/bitset: Use noexcept specifier throughout.
	* include/debug/bitset: Update.
	* include/profile/bitset: Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173871 138bc75d-0d04-0410-961f-82ee72b054a4

	(*tls_global_dynamic_64): Ditto.
	(*tls_local_dynamic_base_32_gnu): Ditto.
	(*tls_local_dynamic_base_64): Ditto.
	(tls_initial_exec_64_sun): Ditto.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173870 138bc75d-0d04-0410-961f-82ee72b054a4

	PR c++/49015
	* class.c (finalize_literal_type_property): Do check
	for constexpr member functions of non-literal class.
	(finish_struct): Don't call check_deferred_constexpr_decls.
	* cp-tree.h: Don't declare it.
	(DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
	* decl.c (grok_special_member_properties): Don't check it
	(grokfnedcl): Don't call validate_constexpr_fundecl.
	(start_preparsed_function): Do call it.
	* pt.c (tsubst_decl): Don't call it.
	(instantiate_class_template_1): Don't call
	check_deferred_constexpr_decls.
	* semantics.c (literal_type_p): Check for any incompleteness.
	(ensure_literal_type_for_constexpr_object): Likewise.
	(is_valid_constexpr_fn): Revert deferral changes.
	(validate_constexpr_fundecl): Likewise.
	(register_constexpr_fundef): Likewise.
	(check_deferred_constexpr_decls): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173869 138bc75d-0d04-0410-961f-82ee72b054a4

    * gcc.target/bfin/mcpu-bf592.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173868 138bc75d-0d04-0410-961f-82ee72b054a4

    * doc/invoke.texi (Blackfin Options): -mcpu accepts bf592.
    * config/bfin/t-bfin-elf (MULTILIB_MATCHES): Select bf532-none for
    bf592-none.
    * config/bfin/t-bfin-linux (MULTILIB_MATCHES): Likewise.
    * config/bfin/t-bfin-uclinux (MULTILIB_MATCHES): Likewise.
    * config/bfin/bfin.c (bfin_cpus): Add bf592.
    * config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): Define
    __ADSPBF592__ and __ADSPBF59x__ for     BFIN_CPU_BF592.
    * config/bfin/bfin-opts.h (bfin_cpu_type): Add BFIN_CPU_BF592.
    * config/bfin/elf.h (LIB_SPEC): Add bf592.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173867 138bc75d-0d04-0410-961f-82ee72b054a4

	arm_abi_type, enum float_abi_type, enum arm_tp_type): Move from
	arm.h.
	* config/arm/arm.c (arm_float_abi, arm_fp16_format, arm_abi,
	target_thread_pointer, arm_structure_size_boundary, struct
	float_abi, all_float_abis, struct fp16_format, all_fp16_formats,
	struct abi_name, arm_all_abis): Remove.
	(arm_option_override) Don't process most enumerated option values
	here.  Don't process target_fpe_name here.  Work with integer not
	string for structure size boundary; use separate diagnostics for
	each case.
	* config/arm/arm.h (enum float_abi_type, enum
	arm_fp16_format_type, enum arm_abi_type, enum arm_tp_type): Move
	to arm-opts.h.
	(arm_float_abi, arm_fp16_format, arm_abi, target_thread_pointer,
	arm_structure_size_boundary): Remove.
	* config/arm/arm.opt (mabi=): Use Enum and Init.
	(arm_abi_type): New Enum and EnumValue entries.
	(mfloat-abi=): Use Enum and Init.
	(float_abi_type): New Enum and EnumValue entries.
	(mfp=, mfpe=): Replace by separate Alias entries for each
	argument.
	(mfp16-format=): Use Enum and Init.
	(arm_fp16_format_type): New Enum and EnumValue entries.
	(mstructure-size-boundary=): Use UInteger and Init.
	(mtp=): Use Enum and Init.
	(arm_tp_type): New Enum and EnumValue entries.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173864 138bc75d-0d04-0410-961f-82ee72b054a4

	PR tree-optimization/49018
	* gimple.c (gimple_has_side_effects): Volatile asms have side-effects.
	* tree-ssa-ifcombine.c (bb_no_side_effects_p): Use
	gimple_has_side_effects.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173861 138bc75d-0d04-0410-961f-82ee72b054a4

	* gimple.c (gimple_register_type_1): New function, split out from ...
	(gimple_register_type): ... here.  Avoid infinite recursion.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173857 138bc75d-0d04-0410-961f-82ee72b054a4

        PR tree-optimization/41881
        * tree-vectorizer.h (struct _loop_vec_info): Add new field
        reduction_chains along with a macro for its access.
        * tree-vect-loop.c (new_loop_vec_info): Initialize
        reduction chains.
        (destroy_loop_vec_info): Free reduction chains.
        (vect_analyze_loop_2): Return false if
        vect_analyze_slp() returns false.
        (vect_is_slp_reduction): New function.
        (vect_is_simple_reduction_1): Call
        vect_is_slp_reduction.
        (vect_create_epilog_for_reduction): Support SLP
        reduction chains.
        * tree-vect-slp.c (vect_get_and_check_slp_defs): Allow
        different definition types for reduction chains.
        (vect_supported_load_permutation_p): Don't allow
        permutations for reduction chains.
        (vect_analyze_slp_instance): Support reduction chains.
        (vect_analyze_slp): Try to build SLP instance from
        reduction chains.
        (vect_get_constant_vectors):  Handle reduction chains.
        (vect_schedule_slp_instance): Mark the first statement
        of the reduction chain as reduction.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173856 138bc75d-0d04-0410-961f-82ee72b054a4

        * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use new
        names for group elements access.
        * tree-vectorizer.h (struct _stmt_vec_info): Use interleaving info for
        reduction chains as well.  Remove data reference and interleaving
        related words from the fields names.
        * tree-vect-loop.c (vect_transform_loop): Use new names for group
        elements access.
        * tree-vect-data-refs.c (vect_get_place_in_interleaving_chain,
         vect_insert_into_interleaving_chain, vect_update_interleaving_chain,
        vect_update_interleaving_chain, vect_same_range_drs,
        vect_analyze_data_ref_dependence, vect_update_misalignment_for_peel,
        vect_verify_datarefs_alignment, vector_alignment_reachable_p,
        vect_peeling_hash_get_lowest_cost, vect_enhance_data_refs_alignment,
        vect_analyze_group_access, vect_analyze_data_ref_access,
        vect_create_data_ref_ptr, vect_transform_strided_load,
        vect_record_strided_load_vectors): Likewise.
        * tree-vect-stmts.c (vect_model_simple_cost, vect_model_store_cost,
        vect_model_load_cost, vectorizable_store, vectorizable_load,
        vect_remove_stores, new_stmt_vec_info): Likewise.
        * tree-vect-slp.c (vect_build_slp_tree, 
        vect_supported_slp_permutation_p, vect_analyze_slp_instance): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173855 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/48989
	* tree-cfg.c (verify_gimple_assign_unary): Adjust TRUTH op
	operand verification.
	(verify_gimple_assign_binary): Likewise.
	* tree-ssa.c (useless_type_conversion_p): Preserve conversions
	to non-1-precision BOOLEAN_TYPEs.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173854 138bc75d-0d04-0410-961f-82ee72b054a4

	PR target/45098
	* tree-ssa-loop-ivopts.c (seq_cost): Fix call to rtx_cost.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173853 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-ssa.c (execute_update_addresses_taken): Call
	maybe_rewrite_mem_ref_base on debug stmt value.  If it couldn't
	be rewritten and decl has been marked for renaming, reset
	the debug stmt.

	* gcc.dg/pr49000.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173849 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc-interface/trans.c (Exception_Handler_to_gnu_sjlj): Use
	boolean_false_node instead of integer_zero_node.
	(convert_with_check): Likewise.
	* gcc-interface/decl.c (choices_to_gnu): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173846 138bc75d-0d04-0410-961f-82ee72b054a4

	enum_opts_set when testing if attributes have set -mfpmath=.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173845 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173843 138bc75d-0d04-0410-961f-82ee72b054a4

	* include/std/tuple: Use noexcept where appropriate.
	(tuple<>::swap): Rework implementation.
	(_Head_base<>::_M_swap_impl): Remove.
	(get(std::tuple<>&&)): Add.
	* testsuite/20_util/tuple/element_access/get2.cc: New.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
	line number.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173838 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/mips/mips.c (mips_handle_option): Remove unused variable.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173836 138bc75d-0d04-0410-961f-82ee72b054a4

	info->entry with 0
	* tree-inline.c (maybe_inline_call_in_expr):  Initialize
	id.transform_lang_insert_block with NULL.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173834 138bc75d-0d04-0410-961f-82ee72b054a4

	(output_fp_compare): Change args 3 and 4 to bool.
	(ix86_expand_call): Change arg 6 to bool.
	(ix86_attr_length_immediate_default): Change arg 2 to bool.
	(ix86_attr_length_vex_default): Change arg 3 to bool.
	* config/i386/i386.md: Update all uses.
	* config/i386/i386.c: Ditto.
	(ix86_flags_dependent): Change return type to bool.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173833 138bc75d-0d04-0410-961f-82ee72b054a4

	* gimple.c (type_hash_pair_compare): Fix comparison.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173832 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173831 138bc75d-0d04-0410-961f-82ee72b054a4

	* gimple.c (iterative_hash_gimple_type): Simplify singleton
	case some more, fix final hash value of the non-singleton case.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173829 138bc75d-0d04-0410-961f-82ee72b054a4

        PR bootstrap/49013
        Revert
        2011-05-16  Richard Guenther  <rguenther@suse.de>

        * gimple.c (gimple_types_compatible_p_1): Use names of the
        type itself, not its main variant.
        (iterative_hash_gimple_type): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173827 138bc75d-0d04-0410-961f-82ee72b054a4

	* gimple.c (gimple_register_canonical_type): Use the main-variant
	leader for computing the canonical type.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173826 138bc75d-0d04-0410-961f-82ee72b054a4

	moves.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173824 138bc75d-0d04-0410-961f-82ee72b054a4

	(bitinvert_in_memory): Likewise.
	(bitclr_in_memory): Likewise.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@173822 138bc75d-0d04-0410-961f-82ee72b054a4