GitLab

	PR fortran/40176
	* primary.c (gfc_match_varspec): Handle procedure pointer components
	with array return value.
	* resolve.c (resolve_expr_ppc): Ditto.
	(resolve_symbol): Make sure the interface of a procedure pointer has
	been resolved.
	* trans-array.c (gfc_walk_function_expr): Handle procedure pointer
	components with array return value.
	* trans-expr.c (gfc_conv_component_ref,gfc_conv_procedure_call,
	gfc_trans_arrayfunc_assign): Ditto.
	(gfc_trans_pointer_assignment): Handle procedure pointer assignments,
	where the rhs is a dummy argument.
	* trans-types.c (gfc_get_ppc_type,gfc_get_derived_type): Handle
	procedure pointer components with array return value.


2009-05-25  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/40176
	* gfortran.dg/proc_ptr_18.f90: New.
	* gfortran.dg/proc_ptr_19.f90: New.
	* gfortran.dg/proc_ptr_comp_9.f90: New.
	* gfortran.dg/proc_ptr_comp_10.f90: New.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147850 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-ssa-alias.h (dump_points_to_solution): Declare.
	* tree-inline.c (expand_call_inline): Reset the escaped and
	callused solutions.
	* tree-ssa-structalias.c (pass_build_ealias): New.
	* tree-pass.h (pass_build_ealias): Declare.
	* passes.c (init_optimization_passes): Add PTA during 
	early optimizations.
	* tree-ssa-alias.c (dump_alias_info): Dump the ESCAPED
	and CALLUSED solutions.
	(dump_points_to_solution): New function, split out from ...
	(dump_points_to_info_for): ... here.
	* tree-parloops.c (parallelize_loops): Reset the escaped and
	callused solutions.

	* gcc.dg/tree-ssa/ssa-fre-14.c: Adjust.
	* gcc.dg/tree-ssa/ssa-fre-15.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147848 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/i386/i386.c (USE_HIDDEN_LINKONCE): Only define if missing.
	* config/i386/sol2.h [!TARGET_GNU_LD] (USE_HIDDEN_LINKONCE): Define.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147845 138bc75d-0d04-0410-961f-82ee72b054a4

	PR tree-optimization/40238
	* tree-vect-stmts.c (vect_init_vector): Insert initialization
	statements after basic block's labels.
	* tree-vect-slp.c (vect_slp_transform_bb): Call destroy_bb_vec_info() 
	to free	the allocated memory.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147844 138bc75d-0d04-0410-961f-82ee72b054a4

	    Dominique Dhumieres

	PR fortran/35732
	PR fortran/39872
	* trans-array.c (gfc_conv_ss_startstride): Add one to index.
	* gfortran.dg/bounds_check_fail_3.f90: New test.
	* gfortran.dg/bounds_check_fail_4.f90: New test.
	* gfortran.dg/bounds_check_14.f90: Update test.
	* gfortran.dg/bound_4.f90: Update test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147842 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147840 138bc75d-0d04-0410-961f-82ee72b054a4

	return address with a USE.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147836 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/40233
	* tree.c (make_vector_type): Build the TYPE_DEBUG_REPRESENTATION_TYPEs
	array type from the main variant of the inner type.

	* gcc.c-torture/compile/pr40233.c: New testcase.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147835 138bc75d-0d04-0410-961f-82ee72b054a4

	for alpha*-*-* targets.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147833 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/vax/vax-protos.h (legitimate_constant_address_p): Change
	definition to bool (from int) to un-break build.
	(legitimate_constant_p, vax_mode_dependent_address_p): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147832 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-ssa-operands.h (push_stmt_changes, pop_stmt_changes,
	discard_stmt_changes): Delete.
	* tree-ssa-operands.c (scb_stack): Delete.
	(init_ssa_operands): Do not initialize it.
	(fini_ssa_operands): Do not free it.
	(push_stmt_changes, pop_stmt_changes, discard_stmt_changes): Delete.

	* tree-cfg.c (replace_uses_by): Replace pop_stmt_changes with 
	update_stmt, remove the others.  Fix comments.
	* tree-dfa.c (optimize_stack_restore): Likewise.
	* tree-ssa-forwprop.c (forward_propagate_addr_expr): Likewise.
	* tree-ssa-loop-ivopts.c (rewrite_use): Likewise.
	* tree-ssa-dce.c (eliminate_unnecessary_stmts): Likewise.
	* tree-ssa-ccp.c (optimize_stack_restore, execute_fold_all_builtins):
	Likewise.
	* tree-ssa-propagate.c (substitute_and_fold): Likewise.
	* tree-ssa-dom.c (propagate_rhs_into_lhs): Likewise.
	(dom_opt_finalize_block): Likewise, adjusting access to stmts_to_rescan.
	(optimize_stmt): Likewise, adjusting access to stmts_to_rescan.
	(stmts_to_rescan): Change item type to gimple.
	(tree_ssa_dominator_optimize): Change type of stmts_to_rescan.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147831 138bc75d-0d04-0410-961f-82ee72b054a4

        * switch.ads (Is_Internal_GCC_Switch, Switch_Last): New functions.
        Add -auxbase variants to the list of recognized internal switches.
        * back_end.adb (Scan_Back_End_Switches): Use the new functions and
        adjust comments.
        * lib.ads: Make comment on internal GCC switches more general.
        * gcc-interface/lang-specs.h (specs for Ada): Pass -auxbase variants
        as for C.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147830 138bc75d-0d04-0410-961f-82ee72b054a4

	* doc/passes.texi (Tree-SSA passes): Document SLP pass.
	* tree-pass.h (pass_slp_vectorize): New pass.
	* params.h (SLP_MAX_INSNS_IN_BB): Define.
	* timevar.def (TV_TREE_SLP_VECTORIZATION): Define.
	* tree-vectorizer.c (timevar.h): Include.
	(user_vect_verbosity_level): Declare.
	(vect_location): Fix comment.
	(vect_set_verbosity_level): Update user_vect_verbosity_level
	instead of vect_verbosity_level.
	(vect_set_dump_settings): Add an argument. Ignore user defined
	verbosity if dump flags require higher level of verbosity. Print to
	stderr only for loop vectorization.
	(vectorize_loops): Update call to vect_set_dump_settings.
	(execute_vect_slp): New function.
	(gate_vect_slp): Likewise.
	(struct gimple_opt_pass pass_slp_vectorize): New.
	* tree-vectorizer.h (struct _bb_vec_info): Define along macros to
	access its members.
	(vec_info_for_bb): New function.
	(struct _stmt_vec_info): Add bb_vinfo and a macro for its access.
	(VECTORIZATION_ENABLED): New macro.
	(SLP_ENABLED, SLP_DISABLED): Likewise.
	(vect_is_simple_use): Add bb_vec_info argument.
	(new_stmt_vec_info, vect_analyze_data_ref_dependences,
	vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment,
	vect_analyze_data_ref_accesses, vect_analyze_data_refs,
	vect_schedule_slp, vect_analyze_slp): Likewise.
	(vect_analyze_stmt): Add slp_tree argument.
	(find_bb_location): Declare.
	(vect_slp_analyze_bb, vect_slp_transform_bb): Likewise.
	* tree-vect-loop.c (new_loop_vec_info): Adjust function calls.
	(vect_analyze_loop_operations, vect_analyze_loop,
	get_initial_def_for_induction, vect_create_epilog_for_reduction,
	vect_finalize_reduction, vectorizable_reduction,
	vectorizable_live_operation, vect_transform_loop): Likewise.
	* tree-data-ref.c (dr_analyze_innermost): Update comment,
	skip evolution analysis if analyzing a basic block.
	(dr_analyze_indices): Likewise.
	(initialize_data_dependence_relation): Skip the test whether the
	object is invariant for basic blocks.
	(compute_all_dependences): Skip dependence analysis for data
	references in basic blocks.
	(find_data_references_in_stmt): Don't fail in case of invariant
	access in basic block.
	(find_data_references_in_bb): New function.
	(find_data_references_in_loop): Move code to
	find_data_references_in_bb    and add a call to it.
	(compute_data_dependences_for_bb): New function.
	* tree-data-ref.h (compute_data_dependences_for_bb): Declare.
	* tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case
	that STEP is 0.
	(vect_analyze_data_ref_dependence): Check for interleaving in case of
	unknown dependence in basic block and fail in case of dependence in
	basic block.
	(vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data
	dependence instances from either loop or basic block vectorization
	info.
	(vect_compute_data_ref_alignment): Check if it is loop vectorization
	before calling nested_in_vect_loop_p.
	(vect_compute_data_refs_alignment): Add bb_vinfo argument, get data
	dependence instances from either loop or basic block vectorization
	info.
	(vect_verify_datarefs_alignment): Likewise.
	(vect_enhance_data_refs_alignment): Adjust function calls.
	(vect_analyze_data_refs_alignment): Likewise.
	(vect_analyze_group_access): Fix printing. Skip different checks if
	DR_STEP is 0. Keep strided stores either in loop or basic block
	vectorization data structure. Fix indentation.
	(vect_analyze_data_ref_access): Fix comments, allow zero step in
	basic blocks.
	(vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data
	dependence instances from either loop or basic block vectorization
	info.
	(vect_analyze_data_refs): Update comment. Call
	compute_data_dependences_for_bb to analyze basic blocks.
	(vect_create_addr_base_for_vector_ref): Check for outer loop only in
	case of loop vectorization. In case of basic block vectorization use
	data-ref itself   as  a base.
	(vect_create_data_ref_ptr): In case of basic block vectorization:
	don't advance the pointer, add new statements before the current
	statement.  Adjust function calls.
	(vect_supportable_dr_alignment): Support only aligned accesses in
	basic block vectorization.
	* common.opt (ftree-slp-vectorize): New flag.
	* tree-vect-patterns.c (widened_name_p): Adjust function calls.
	(vect_pattern_recog_1): Likewise.
	* tree-vect-stmts.c (process_use): Likewise.
	(vect_init_vector): Add new statements in the beginning of the basic
	block in case of basic block SLP.
	(vect_get_vec_def_for_operand): Adjust function calls.
	(vect_finish_stmt_generation): Likewise.
	(vectorizable_call): Add assert that it is loop vectorization, adjust
	function calls.
	(vectorizable_conversion, vectorizable_assignment): Likewise.
	(vectorizable_operation): In case of basic block SLP, take
	vectorization factor from statement's type and skip the relevance
	check. Adjust function calls.
	(vectorizable_type_demotion): Add assert that it is loop
	vectorization, adjust function calls.
	(vectorizable_type_promotion): Likewise.
	(vectorizable_store): Check for outer loop only in case of loop
	vectorization. Adjust function calls. For basic blocks, skip the
	relevance check and don't advance pointers.
	(vectorizable_load): Likewise.
	(vectorizable_condition): Add assert that it is loop vectorization,
	adjust function calls.
	(vect_analyze_stmt): Add argument. In case of basic block SLP, check
	that it is not reduction, get vector type, call only supported
	functions, skip loop    specific parts.
	(vect_transform_stmt): Check for outer loop only in case of loop
	vectorization.
	(new_stmt_vec_info): Add new argument and initialize bb_vinfo.
	(vect_is_simple_use): Fix comment, add new argument, fix conditions
	for external definition.
	* passes.c (pass_slp_vectorize): New pass.
	* tree-vect-slp.c (find_bb_location): New function.
	(vect_get_and_check_slp_defs): Add argument, adjust function calls,
	check for patterns only in loops.
	(vect_build_slp_tree): Add argument, adjust function calls, fail in
	case of multiple types in basic block SLP.
	(vect_mark_slp_stmts_relevant): New function.
	(vect_supported_load_permutation_p): Fix comment.
	(vect_analyze_slp_instance): Add argument. In case of basic block
	SLP, take vectorization factor from statement's type, check that
	unrolling factor is 1. Adjust function call. Save SLP instance in
	either loop or basic block vectorization structure. Return FALSE,
	if SLP failed.
	(vect_analyze_slp): Add argument. Get strided stores groups from
	either loop or basic block vectorization structure. Return FALSE
	if basic block SLP failed.
	(new_bb_vec_info): New function.
	(destroy_bb_vec_info, vect_slp_analyze_node_operations,
	vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise.
	(vect_schedule_slp): Add argument. Get SLP instances from either
	loop or basic block vectorization structure. Set vectorization factor
	to be 1 for basic block SLP.
	(vect_slp_transform_bb): New function.
	* params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147829 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147827 138bc75d-0d04-0410-961f-82ee72b054a4

	(final_scan_insn): Use JUMP_TABLE_DATA_P.

	* gcc.dg/falign-labels-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147824 138bc75d-0d04-0410-961f-82ee72b054a4

	Remove outdated reference to flow.c and fix nits.
	* doc/gccint.texi: Tweak RTL description.
	* doc/rtl.texi: Likewise.


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	types.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147819 138bc75d-0d04-0410-961f-82ee72b054a4

	original type because of the alignment when there is an address clause.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147818 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/avr/avr.h: Likewise.
	* config/avr/avr.md: Likewise.
	* config/avr/avr-protos.h: Likewise.
	* config/avr/libgcc.S: Likewise.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147817 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/spu/spu-protos.h (aligned_mem_p, spu_valid_mov): Remove.
	(spu_split_load, spu_split_store): Change return type to int.
	(spu_split_convert): Declare.
	* config/spu/predicates.md (spu_mem_operand): Remove.
	(spu_mov_operand): Update.
	(spu_dest_operand, shiftrt_operator, extend_operator): Define.
	* config/spu/spu.c (regno_aligned_for_load): Remove.
	(reg_aligned_for_addr, spu_expand_load): Define.
	(spu_expand_extv): Reimplement and handle MEM.
	(spu_expand_insv): Handle MEM.
	(spu_sched_reorder): Handle insn's with length 0.
	(spu_legitimate_address_p): Reimplement.
	(store_with_one_insn_p): Return TRUE for any mode with size
	larger than 16 bytes.
	(address_needs_split): Define.
	(spu_expand_mov): Call spu_split_load and spu_split_store for MEM
	operands.
	(spu_convert_move): Define.
	(spu_split_load): Use spu_expand_load and change all MEM's to
	TImode.
	(spu_split_store): Change all MEM's to TImode.
	(spu_init_expanders): Preallocate registers that correspond to
	LAST_VIRTUAL_REG+1 and LAST_VIRTUAL_REG+2 and set them with
	mark_reg_pointer.
	(spu_split_convert): Define.
	* config/spu/spu.md (QHSI, QHSDI): New mode iterators.
	(_move<mode>, _movdi, _movti): Update predicate and condition.
	(load, store): Change to define_split.
	(extendqiti2, extendhiti2, extendsiti2, extendditi2): Simplify to
	extend<mode>ti2.
	(zero_extendqiti2, zero_extendhiti2, <v>lshr<mode>3_imm): Define.
	(lshr<mode>3, lshr<mode>3_imm, lshr<mode>3_re): Simplify to one
	define_insn_and_split of lshr<mode>3.
	(shrqbybi_<mode>, shrqby_<mode>): Simplify to define_expand.
	(<v>ashr<mode>3_imm): Define.
	(extv, extzv, insv): Allow MEM operands.
	(trunc_shr_ti<mode>, trunc_shr_tidi, shl_ext_<mode>ti,
	shl_ext_diti, sext_trunc_lshr_tiqisi, zext_trunc_lshr_tiqisi,
	sext_trunc_lshr_tihisi, zext_trunc_lshr_tihisi): Define for combine.
	(_spu_convert2): Change to define_insn_and_split and remove the
	corresponding define_peephole2.
	(stack_protect_set, stack_protect_test, stack_protect_test_si):
	Change predicates to memory_operand.



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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147813 138bc75d-0d04-0410-961f-82ee72b054a4

	gcc/testsuite/

	* lib/target-supports.exp (check_effective_target_arm_thumb2_ok):
	New function.
	* gcc.target/arm/thumb2-mul-space.c: New file.
	* gcc.target/arm/thumb2-mul-space-2.c: New file.
	* gcc.target/arm/thumb2-mul-space-3.c: New file.
	* gcc.target/arm/thumb2-mul-speed.c: New file.


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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147811 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147807 138bc75d-0d04-0410-961f-82ee72b054a4

	PR middle-end/38964
	* alias.c (write_dependence_p): Do not use TBAA for answering
	anti-dependence or output-dependence.
	* tree-ssa-structalias.c (set_uids_in_ptset): Remove TBAA pruning
	code.
	(emit_pointer_definition): Remove.
	(emit_alias_warning): Likewise.
	(find_what_var_points_to): Remove TBAA pruning code.
	(find_what_p_points_to): Likewise.  Do not warn about strict-aliasing
	violations.
	(compute_points_to_sets): Remove code computing the set of
	dereferenced pointers.
	* tree-data-ref.c (dr_may_alias_p): Properly use the split
	oracle for querying anti and output dependencies.
	* tree-ssa-alias.c (refs_may_alias_p_1): Add argument specifying
	if TBAA may be applied.
	(refs_anti_dependent_p): New function.
	(refs_output_dependent_p): Likewise.
	* tree-ssa-alias.h (refs_anti_dependent_p): Declare.
	(refs_output_dependent_p): Likewise.

	* doc/tree-ssa.texi (Memory model): New section.

	testsuite/
	* g++.dg/warn/Wstrict-aliasing-float-ref-int-obj.C: XFAIL.
	* gcc.dg/Wstrict-aliasing-converted-assigned.c: Likewise.
	* gcc.dg/Wstrict-aliasing-float-ptr-int-obj.c: Likewise.

	* doc/c-tree.texi (CHANGE_DYNAMIC_TYPE_EXPR): Remove.
	* doc/gimple.texi (GIMPLE_CHANGE_DYNAMIC_TYPE): Remove.

	* cfgexpand.c (expand_gimple_basic_block): Do not handle
	GIMPLE_CHANGE_DYNAMIC_TYPE or CHANGE_DYNAMIC_TYPE_EXPR.
	* expr.c (expand_expr_real_1): Likewise.
	* gimple-low.c (lower_stmt): Likewise.
	* gimple-pretty-print.c (dump_gimple_stmt): Likewise.
	(dump_gimple_cdt): Remove.
	* gimple.c (gss_for_code): Do not handle GIMPLE_CHANGE_DYNAMIC_TYPE.
	(gimple_size): Likewise.
	(walk_gimple_op): Likewise.
	(is_gimple_stmt): Likewise.
	(walk_stmt_load_store_addr_ops): Likewise.
	(gimple_build_cdt): Remove.
	* gimple.def (GIMPLE_CHANGE_DYNAMIC_TYPE): Remove.
	* gimple.h (gimple_cdt_new_type): Remove.
	(gimple_cdt_new_type_ptr): Likewise.
	(gimple_cdt_set_new_type): Likewise.
	(gimple_cdt_location): Likewise.
	(gimple_cdt_location_ptr): Likewise.
	(gimple_cdt_set_location): Likewise.
	* gimplify.c (gimplify_expr): Do not handle CHANGE_DYNAMIC_TYPE_EXPR.
	* tree-cfg.c (remove_useless_stmts_1): Do not handle
	GIMPLE_CHANGE_DYNAMIC_TYPE.
	(verify_types_in_gimple_stmt): Likewise.
	* tree-inline.c (estimate_num_insns): Likewise.
	(expand_call_inline): Do not copy DECL_NO_TBAA_P.
	(copy_decl_to_var): Likewise.
	(copy_result_decl_to_var): Likewise.
	* tree-pretty-print.c (dump_generic_node): Do not handle
	CHANGE_DYNAMIC_TYPE_EXPR.
	* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
	* tree-ssa-operands.c (get_expr_operands): Likewise.
	* tree-ssa-structalias.c (struct variable_info): Remove
	no_tbaa_pruning member.
	(new_var_info): Do not set it based on DECL_NO_TBAA_P.
	(unify_nodes): Do not copy it.
	(find_func_aliases): Do not handle GIMPLE_CHANGE_DYNAMIC_TYPE.
	(dump_solution_for_var): Do not dump no_tbaa_pruning state.
	(set_uids_in_ptset): Do not check it.
	(find_what_var_points_to): Likewise.
	(compute_tbaa_pruning): Remove.
	(compute_points_to_sets): Do not call it.
	* tree.c (walk_tree_1): Do not handle CHANGE_DYNAMIC_TYPE_EXPR.
	* tree.def (CHANGE_DYNAMIC_TYPE_EXPR): Remove.
	* tree.h (CHANGE_DYNAMIC_TYPE_NEW_TYPE): Remove.
	(CHANGE_DYNAMIC_TYPE_LOCATION): Likewise.
	(DECL_NO_TBAA_P): Likewise.
	(struct tree_decl_common): Move no_tbaa_flag to unused flags section.
	* omp-low.c (copy_var_decl): Do not copy DECL_NO_TBAA_P.
	(expand_omp_atomic_pipeline): Do not set it.
	* print-tree.c (print_node): Do not dump it.
	* tree-ssa-copyrename.c (copy_rename_partition_coalesce): Remove
	redundant check.

	cp/
	* init.c (avoid_placement_new_aliasing): Remove.
	(build_new_1): Do not call it.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147805 138bc75d-0d04-0410-961f-82ee72b054a4

	PR target/39856
	* reg-stack.c (subst_stack_regs_pat): Remove gcc_assert for note
	for clobber.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147804 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree.c (handle_dll_attribute): Mark dllexport'd inlines as
	non-external.

	gcc/cp
	* decl2.c (decl_needed_p): Consider dllexport'd functions needed.
	* semantics.c (expand_or_defer_fn): Similarly.

	gcc/testsuite/
	* gcc.dg/dll-6.c: New test.
	* gcc.dg/dll-6a.c: Likewise.
	* gcc.dg/dll-7.c: Likewise.
	* gcc.dg/dll-7a.c: Likewise.
	* g++.dg/ext/dllexport2.C: Likewise.
	* g++.dg/ext/dllexport2a.cc: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147799 138bc75d-0d04-0410-961f-82ee72b054a4

	* module.c (read_md5_from_module_file): Close file before returning.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147793 138bc75d-0d04-0410-961f-82ee72b054a4

	(TOPLEV_H): Add bversion.h.
	* toplev.h: Include "bversion.h".
	(ATTRIBUTE_GCC_DIAG): When building with checking disabled, use
	the __format__ attribute only if compiling with the same version
	of GCC as the sources (the "build version").


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147792 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147790 138bc75d-0d04-0410-961f-82ee72b054a4

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147786 138bc75d-0d04-0410-961f-82ee72b054a4

	* gcc.target/ia64/mfused-madd-vect.c: New test.
	* gcc.target/ia64/mfused-madd.c: New test.
	* gcc.target/ia64/mno-fused-madd-vect.c: New test.
	* gcc.target/ia64/mno-fused-madd.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147783 138bc75d-0d04-0410-961f-82ee72b054a4

	* config/ia64/ia64.opt (mfused-madd): New.
	* config/ia64/ia64.h (TARGET_DEFAULT): Set MASK_FUSED_MADD.
	* config/ia64/hpux.h (TARGET_DEFAULT): Ditto.
	* config/ia64/ia64.md (maddsf4, msubsf4, nmaddsf4,
	madddf4, madddf4_trunc, msubdf4, msubdf4_trunc, nmadddf4,
	nmadddf4_truncsf, maddxf4, maddxf4_truncsf, maddxf4_truncdf,
	msubxf4, msubxf4_truncsf msubxf4_truncdf, nmaddxf4,
	nmaddxf4_truncsf, nmaddxf4_truncdf): Check TARGET_FUSED_MADD.
	* config/ia64/vect.md (addv2sf3, subv2sf3): Force fpma/fpms 
	instruction if !TARGET_FUSED_MADD.
	(fpma, fpms): Remove colon from name.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147782 138bc75d-0d04-0410-961f-82ee72b054a4

	* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Record
	TMR_ORIGINAL.  Always either record TMR_SYMBOL or TMR_BASE.
	* tree-ssa-pre.c (create_component_ref_by_pieces_1): Handle
	TARGET_MEM_REF.
	(create_expression_by_pieces): Only convert if necessary.
	* gimplify.c (gimplify_expr): Handle TARGET_MEM_REF.
	* tree-ssa-loop-im.c (gen_lsm_tmp_name): Handle INTEGER_CST.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147779 138bc75d-0d04-0410-961f-82ee72b054a4

	regular pattern from a template and rename it ...
	(*extzv_truncsi_exts): ... to this.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147778 138bc75d-0d04-0410-961f-82ee72b054a4

	* cgraph.h (struct cgraph_node): Remove inline_decl member.
	* ipa-inline.c (cgraph_mark_inline_edge): Do not check it.
	(cgraph_default_inline_p): Likewise.
	(cgraph_decide_inlining_incrementally): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147776 138bc75d-0d04-0410-961f-82ee72b054a4

2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>
	    Uros Bizjak  <ubizjak@gmail.com>

	* config/i386/cpuid.h (bit_MOVBE): New.

	* config/i386/driver-i386.c (host_detect_local_cpu): Check movbe.

	* config/i386/i386.c (OPTION_MASK_ISA_MOVBE_SET): New.
	(OPTION_MASK_ISA_MOVBE_UNSET): Likewise.
	(ix86_handle_option): Handle OPT_mmovbe.
	(ix86_target_string): Add -mmovbe.
	(pta_flags): Add PTA_MOVBE.
	(processor_alias_table): Add PTA_MOVBE to "atom".
	(override_options): Handle PTA_MOVBE.

	* config/i386/i386.h (TARGET_MOVBE): New.

	* config/i386/i386.md (bswapsi2): Check TARGET_MOVBE.
	(*bswapsi_movbe): New.
	(*bswapdi_movbe): Likewise.
	(bswapdi2): Renamed to ...
	(*bswapdi_1): This.
	(bswapdi2): New expander.

	* config/i386/i386.opt (mmovbe): New.

	* doc/invoke.texi: Document -mmovbe.

gcc/testsuite/

2009-05-21  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/movbe-1.c: New.
	* gcc.target/i386/movbe-2.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147773 138bc75d-0d04-0410-961f-82ee72b054a4

	* plugin.c (try_init_one_plugin): Updated to new plugin_init API.
	* gcc-plugin.h (plugin_init): Updated signature.
	* gcc-plugin.h (plugin_name_args): Moved to this header.
	* doc/plugins.texi (plugin_init): Updated documention to reflect API change.
	* doc/plugins.texi (plugin_name_args): Added to documention.
gcc/testsuite/ChangeLog
	* gcc.dg/plugin/selfassign.c (plugin_init): Updated to new plugin_init signature.
	* g++.dg/plugin/selfassign.c (plugin_init): Updated to new plugin_init signature.
	* g++.dg/plugin/dumb_plugin.c (plugin_init): Updated to new plugin_init signature.
	* g++.dg/plugin/attribute_plugin.c (plugin_init): Updated to new plugin_init signature.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147772 138bc75d-0d04-0410-961f-82ee72b054a4

	(*mul<mode>3neg<mode>add<mode>_neon): Likewise.

	* gcc.dg/target/arm/neon-vmla-1.c: New.
	* gcc.dg/target/arm/neon-vmls-1.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@147771 138bc75d-0d04-0410-961f-82ee72b054a4