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Author SHA1 Message Date
Bernd Schmidt
a185856a06 Make a collect-utils library for use by tools like collect2 and lto-wrapper. 
* Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
	(lto-wrapper$(exeext)): Link with collect-utils.o.
	* collect-utils.c: New file.
	* collect-utils.h: New file.
	* lto-wrapper.c: Include "collect-utils.h".
	(args_name): Delete variable.
	(tool_name): New variable.
	(tool_cleanup): New function.
	(maybe_unlink): Renamed from maybe_unlink_file.  All callers changed.
	(lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait,
	fork_execute): Remove functions.

From-SVN: r212018
 2014-06-26 09:16:11 +00:00
Nick Clifton
53d51ddb7d * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert. 
From-SVN: r212017
 2014-06-26 09:10:02 +00:00
Nick Clifton
ae28b93908 target-supports.exp (check_effective_target_trapping): Fix typo. 
* lib/target-supports.exp (check_effective_target_trapping): Fix
	typo.

From-SVN: r212016
 2014-06-26 09:03:54 +00:00
Nick Clifton
5ed8a176fd extend.texi (Function Attributes): Fix typo in description of RX vector attribute. 
* doc/extend.texi (Function Attributes): Fix typo in description
	of RX vector attribute.

From-SVN: r212015
 2014-06-26 09:00:06 +00:00
James Greenhalgh
0cdb761c8c [ARM] Error if overriding --with-tune by --with-cpu 
gcc/

	* config.gcc (supported_defaults): Error when passing either
	--with-tune or --with-arch in conjunction with --with-cpu for ARM.

From-SVN: r212014
 2014-06-26 08:27:05 +00:00
Richard Biener
cbe26b97ab tree-ssa-dom.c (cprop_operand): Remove restriction on propagating volatile pointers. 
2014-06-26  Richard Biener  <rguenther@suse.de>

	* tree-ssa-dom.c (cprop_operand): Remove restriction on
	propagating volatile pointers.

From-SVN: r212013
 2014-06-26 07:56:10 +00:00
Richard Biener
974bb959b2 re PR tree-optimization/61607 (DOM missed jump threading and destroyed loops) 
2014-06-26  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/61607
	* tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
	loop if we redirected its latch edge.
	(thread_block_1): Do not cancel loops prematurely.

From-SVN: r212011
 2014-06-26 07:44:10 +00:00
Adam Butcher
2626fc495b re PR c++/61537 (template parameter lists wrongly detected on "struct" or "class" keyword on parameters) 
Fix PR c++/61537

	* parser.c (cp_parser_elaborated_type_specifier): Only consider template
	parameter lists outside of function parameter scope.

	* g++.dg/template/pr61537.C: New testcase.

From-SVN: r212008
 2014-06-26 06:12:52 +01:00
Jan Hubicka
b9b5f43367 toplev.c (backend_init_target): Move init_emit_regs and init_regs to... 
* toplev.c (backend_init_target): Move init_emit_regs and init_regs to...
	(backend_init) ... here; skip ira_init_once and backend_init_target.
	(target_reinit) ... and here; clear this_target_rtl->lang_dependent_initialized.
	(lang_dependent_init_target): Clear this_target_rtl->lang_dependent_initialized;
	break out rtl initialization to ...
	(initialize_rtl): ... here; call also backend_init_target and ira_init_once.
	* toplev.h (initialize_rtl): New function.
	* function.c: Include toplev.h
	(init_function_start): Call initialize_rtl.
	* rtl.h (target_rtl): Add target_specific_initialized,
	lang_dependent_initialized.

From-SVN: r212007
 2014-06-26 02:28:37 +00:00
GCC Administrator
3b89b26ef6 Daily bump. 
From-SVN: r212006
 2014-06-26 00:17:01 +00:00
Jonathan Wakely
6ab0d680e7 alloc.cc: Fix use of test allocator. 
* testsuite/20_util/shared_ptr/creation/alloc.cc: Fix use of test
	allocator.
	* testsuite/20_util/shared_ptr/creation/no_rtti.cc: Likewise.
	* testsuite/30_threads/promise/cons/alloc.cc: Likewise.

From-SVN: r212003
 2014-06-26 00:05:58 +01:00
Bill Schmidt
733bd64108 default_format_denormal_2.f90: Remove xfail for powerpc*-*-linux*. 
2014-06-25  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* gfortran.dg/default_format_denormal_2.f90:  Remove xfail for
	powerpc*-*-linux*.

From-SVN: r212000
 2014-06-25 22:27:10 +00:00
Paul Gortmaker
646d1beda0 gcc.c (set_multilib_dir): Malloc "." pointer as well. 
2014-06-25  Paul Gortmaker  <paul.gortmaker@windriver.com>
            Jakub Jelinek  <jakub@redhat.com>

        * gcc.c (set_multilib_dir): Malloc "." pointer as well.

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

From-SVN: r211997
 2014-06-25 15:21:12 -06:00
Jonathan Wakely
b925bf594a Makefile.am: Add new header. 
* include/Makefile.am: Add new header.
	* include/Makefile.in: Regenerate.
	* include/bits/allocated_ptr.h (__allocated_ptr, __allocate_guarded):
	New RAII utilities for working with allocators.
	* include/bits/shared_ptr_base.h (_Sp_counted_deleter): Define
	__allocator_type typedef and use new __allocated_ptr type.
	(_Sp_counted_ptr_inplace): Likewise.
	(__shared_count::__shared_count, __shared_ptr::__shared_ptr): Use
	__allocate_guarded to to simplify exception handling.
	* include/experimental/any (any::_Manager_alloc::_S_alloc): Likewise.
	* include/std/future (_Result_alloc::_M_destroy): Likewise.
	(_Result_alloc::_S_allocate_result): Likewise.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line number.
	* testsuite/20_util/shared_ptr/cons/void_neg.cc: Likewise.
	* testsuite/20_util/shared_ptr/creation/no_rtti.cc: New.
	* testsuite/20_util/shared_ptr/creation/alloc.cc: Test allocator
	with fancy pointer.
	* testsuite/30_threads/promise/cons/alloc.cc: Likewise.

From-SVN: r211996
 2014-06-25 21:54:46 +01:00
Jonathan Wakely
484dc5996f alloc_traits.h (__alloc_rebind): Define alias template. 
* include/bits/alloc_traits.h (__alloc_rebind): Define alias template.
	* include/bits/forward_list.h (_Fwd_list_base): Use __alloc_rebind.
	* include/bits/hashtable_policy.h (_Insert_base, _Hashtable_alloc):
	Likewise.
	* include/ext/alloc_traits.h: Fix comment.

From-SVN: r211995
 2014-06-25 21:54:34 +01:00
Tobias Burnus
99c39534a5 interface.c (check_intents): Fix diagnostic with coindexed coarrays. 
gcc/fortran/
2014-06-25  Tobias Burnus  <burnus@net-b.de>

        * interface.c (check_intents): Fix diagnostic with
        coindexed coarrays.

gcc/testsuite/
2014-06-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_33.f90: New.

From-SVN: r211994
 2014-06-25 22:33:38 +02:00
Tobias Burnus
5c75088c80 resolve.c (resolve_ordinary_assign): Don't invoke caf_send when assigning a coindexed RHS scalar to a noncoindexed... 
2014-06-25  Tobias Burnus  <burnus@net-b.de>

fortran/
        * resolve.c (resolve_ordinary_assign): Don't invoke caf_send
        when assigning a coindexed RHS scalar to a noncoindexed LHS
        array.
        * trans-intrinsic.c (conv_caf_send): Do numeric type conversion
        for a noncoindexed scalar RHS.

gcc/testsuite/
        * gfortran.dg/coarray/coindexed_1.f90: New.

libgfortran/
        * caf/single.c (assign_char4_from_char1,
        * assign_char1_from_char4,
        convert_type): New static functions.
        (_gfortran_caf_get, _gfortran_caf_send): Use them.

From-SVN: r211993
 2014-06-25 22:31:32 +02:00
Tobias Burnus
aa9ca5ca4f check.c (check_co_minmaxsum): Add definable check. 
gcc/fortran/
2014-06-25  Tobias Burnus  <burnus@net-b.de>

        * check.c (check_co_minmaxsum): Add definable check.
        * expr.c (gfc_check_vardef_context): Fix context == NULL case.
        * trans-expr.c (get_scalar_to_descriptor_type): Handle pointer
        arguments.
        * trans-intrinsic.c (gfc_conv_intrinsic_caf_get): Fix generation
        of temporary strings.

gcc/testsuite/
2014-06-25  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_collectives_7.f90: New.

From-SVN: r211992
 2014-06-25 22:26:42 +02:00
Tom de Vries
db88b44958 Remove superfluous clobber of cc in arm_emit_call_insn 
2014-06-25  Tom de Vries  <tom@codesourcery.com>

	* config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.

From-SVN: r211990
 2014-06-25 19:23:02 +00:00
Bernd Edlinger
f9bb13f37b tree-ssa-forwprop.c (associate_plusminus): For widening conversions check for undefined overflow in (T)(P + A) - (T)P -> (T)A. 
2014-06-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
        check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
        Issue a strict overflow warning if appropriate.

testsuite:
2014-06-25  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        * gcc.c-torture/execute/20140622-1.c: New test.

From-SVN: r211988
 2014-06-25 17:24:34 +00:00
Martin Liska
d122681a3c IPA REF refactoring 
* Makefile.in: Removed header file (ipa-ref-inline.h).
	* cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
	called.
	(cgraph_speculative_call_info): Likewise.
	(cgraph_for_node_thunks_and_aliases): Likewise.
	(cgraph_for_node_and_aliases): Likewise.
	(verify_cgraph_node): Likewise.
	* cgraph.h: Batch of IPA REF functions become member functions of
	symtab_node: add_reference, maybe_add_reference, clone_references,
	clone_referring, clone_reference, find_reference,
	remove_stmt_references, remove_all_references,
	remove_all_referring, dump_references, dump_referring,
	has_alias_p, iterate_reference, iterate_referring.
	* cgraphbuild.c (record_reference): New IPA REF function used.
	(record_type_list): Likewise.
	(record_eh_tables): Likewise.
	(mark_address): Likewise.
	(mark_load): Likewise.
	(mark_store): Likewise.
	(pass_build_cgraph_edges): Likewise.
	(rebuild_cgraph_edge): Likewise.
	(cgraph_rebuild_references): Likewise.
	(pass_remove_cgraph_callee_edges): Likewise.
	* cgraphclones.c (cgraph_clone_node): Likewise.
	(cgraph_create_virtual_clone): Likewise.
	(cgraph_materialize_clone): Likewise.
	(cgraph_materialize_all_clones): Likewise.
	* cgraphunit.c (cgraph_reset_node): Likewise.
	(cgraph_reset_node): Likewise.
	(analyze_function): Likewise.
	(assemble_thunks_and_aliases): Likewise.
	(expand_function): Likewise.
	* ipa-comdats.c (propagate_comdat_group): Likewise.
	(enqueue_references): Likewise.
	* ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
	(create_specialized_node): Likewise.
	* ipa-devirt.c (referenced_from_vtable_p): Likewise.
	* ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
	* ipa-inline.c (reset_edge_caches): Likewise.
	(update_caller_keys): Likewise.
	(execute): Likewise.
	* ipa-prop.c (remove_described_reference): Likewise.
	(propagate_controlled_uses): Likewise.
	(ipa_edge_duplication_hook): Likewise.
	(ipa_modify_call_arguments): Likewise.
	* ipa-pure-const.c (propagate_pure_const): Likewise.
	* ipa-ref-inline.h: Header file removed, functions moved
	to symtab_node class.
	* ipa-ref.c (remove_reference): New class member function.
	(cannot_lead_to_return): New class member function.
	(referring_ref_list): Likewise.
	(referred_ref_list): Likewise.
	Rest of functions moved to symtab_node class.
	* ipa-ref.h: New member functions remove_reference,
	cannot_lead_to_return, referring_ref_list, referred_ref_list added
	to ipa_ref class.
	ipa_ref_list class has new member functions: first_reference,
	first_referring, clear, nreferences.
	* ipa-reference.c (analyze_function): New IPA REF function used.
	(write_node_summary_p): Likewise.
	(ipa_reference_write_optimization_summary): Likewise.
	* ipa-split.c (split_function): Likewise.
	* ipa-utils.c (ipa_reverse_postorder): Likewise.
	* ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
	(function_and_variable_visibility): Likewise.
	* ipa.c (has_addr_references_p): Likewise.
	(process_references): Argument type changed.
	(symtab_remove_unreachable_nodes): New IPA REF function used.
	(process_references): Likewise.
	(set_writeonly_bit): Likewise.
	* lto-cgraph.c: Implementation of new symtab_node member functions
	that uses new IPA REF functions.
	* lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF function used.
	* lto-streamer-out.c (output_symbol_p): Likewise.
	* lto-streamer.h (referenced_from_this_partition_p): Argument type
	changed.
	* lto/lto-partition.c (add_references_to_partition): New IPA REF function
	used.
	(add_symbol_to_partition_1): Likewise.
	(lto_balanced_map): Likewise.
	* lto/lto-symtab.c (lto_cgraph_replace_node): Likewise.
	* symtab.c: Implementation of new IPA REF API.
	* trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
	(ipa_tm_create_version): Likewise.
	(ipa_tm_execute): Likewise.
	* tree-emutls.c (gen_emutls_addr): Likewise.
	* tree-inline.c (copy_bb): Likewise.
	(delete_unreachable_blocks_update_callgraph): Likewise.
	* varpool.c (varpool_remove_unreferenced_decls): Likewise.
	(varpool_for_node_and_aliases): Likewise.

From-SVN: r211987
 2014-06-25 16:55:46 +00:00
Trevor Saunders
81d0a22682 fix typo in winnt.c 
gcc/

	PR c/61612
	* config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.

From-SVN: r211986
 2014-06-25 16:36:49 +00:00
Trevor Saunders
86fcf7cebd fix checking=fold 
gcc/

        PR bootstrap/61598
        * fold-const.c (fold_checksum_tree): Use a hash_table of const
        tree_node * instead of tree_node *.
        (fold): Adjust.
        (print_fold_checksum): Likewise.
        (fold_check_failed): Likewise.
        (debug_fold_checksum): Likewise.
        (fold_build1_stat_loc): Likewise.
        (fold_build2_stat_loc): Likewise.
        (fold_build3_stat_loc): Likewise.
        (fold_build_call_array_loc): Likewise.

From-SVN: r211985
 2014-06-25 16:02:04 +00:00
David Edelsohn
b36e833f1a xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace implementation with call to... 
* config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
        implementation with call to...
        * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
        function.
        * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
        Declare.

From-SVN: r211982
 2014-06-25 10:46:08 -04:00
Paolo Carlini
c69c28351f DR 178 PR c++/49132 
/cp
2014-06-25  Paolo Carlini  <paolo.carlini@oracle.com>

	DR 178
	PR c++/49132
	* typeck2.c (process_init_constructor_record): Do not complain about
	uninitialized const members, because within aggregate-initialization,
	members without explicit initializers are value-initialized.

/testsuite
2014-06-25  Paolo Carlini  <paolo.carlini@oracle.com>

	DR 178
	PR c++/49132
	* g++.dg/cpp0x/aggr1.C: New.
	* g++.dg/cpp0x/aggr2.C: Likewise.
	* g++.dg/init/aggr11.C: Likewise.
	* g++.dg/init/aggr12.C: Likewise.

From-SVN: r211981
 2014-06-25 14:27:35 +00:00
Martin Jambor
1a7e871bab pr61540.C: Remove dumping test. 
2014-06-25  Martin Jambor  <mjambor@suse.cz>

	* g++.dg/ipa/pr61540.C: Remove dumping test.

From-SVN: r211980
 2014-06-25 15:35:24 +02:00
Marek Polacek
6e07c51516 re PR c/61162 (possibly bad error location with -Wc++-compat) 
PR c/61162
	* c-parser.c (c_parser_statement_after_labels): Pass the location of
	the return expression to c_finish_return.

	* gcc.dg/pr61162.c: Adjust dg-warning.
	* gcc.dg/pr61162-2.c: New test.

From-SVN: r211978
 2014-06-25 12:43:05 +00:00
Marc Glisse
20cb2258ec re PR tree-optimization/57742 (memset(malloc(n),0,n) -> calloc(n,1)) 
2014-06-25  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/57742
gcc/
	* tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
	after replacing the statement.
gcc/testsuite/
	* gcc.dg/tree-ssa/calloc-3.c: New file.

From-SVN: r211977
 2014-06-25 12:27:13 +00:00
Nick Clifton
cd47dfd0c5 v850.c (GHS_default_section_names): Change to const char * type. 
* config/v850/v850.c (GHS_default_section_names): Change to const
	char * type.
	(GHS_current_section_names): Likewise.
	(v850_insert_attributes): Do not build strings, just assign the
	names directly.  Change the type of 'chosen_section' to const
	char*.
	* config/v850/v850-c.c (ghs_pragma_section): Assign the alias
	directly to the array entry.
	* config/v850/v850.h (GHS_default_section_names): Change to const
	char * type.
	(GHS_current_section_names): Likewise.

From-SVN: r211972
 2014-06-25 09:21:59 +00:00
Jakub Jelinek
da6f124d8a langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define. 
* langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
	(LANG_HOOKS_DECLS): Add it.
	* gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
	has correct type.
	* tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
	* langhooks.h (struct lang_hooks_for_decls): Add
	omp_clause_linear_ctor hook.
	* omp-low.c (lower_rec_input_clauses): Set max_vf even if
	OMP_CLAUSE_LINEAR_ARRAY is set.  Don't fold_convert
	OMP_CLAUSE_LINEAR_STEP.  For OMP_CLAUSE_LINEAR_ARRAY in
	combined simd loop use omp_clause_linear_ctor hook.
gcc/c/
	* c-typeck.c (c_finish_omp_clauses): Make sure
	OMP_CLAUSE_LINEAR_STEP has correct type.
gcc/cp/
	* semantics.c (finish_omp_clauses): Make sure
	OMP_CLAUSE_LINEAR_STEP has correct type.
gcc/fortran/
	* trans.h (gfc_omp_clause_linear_ctor): New prototype.
	* trans-openmp.c (gfc_omp_linear_clause_add_loop,
	gfc_omp_clause_linear_ctor): New functions.
	(gfc_trans_omp_clauses): Make sure OMP_CLAUSE_LINEAR_STEP has
	correct type.  Set OMP_CLAUSE_LINEAR_ARRAY flag if needed.
	* f95-lang.c (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Redefine.
libgomp/
	* testsuite/libgomp.fortran/simd5.f90: New test.
	* testsuite/libgomp.fortran/simd6.f90: New test.
	* testsuite/libgomp.fortran/simd7.f90: New test.

From-SVN: r211971
 2014-06-25 11:16:12 +02:00
Richard Biener
d49f446ecd re PR testsuite/61560 (FAIL: gcc.dg/tree-ssa/ssa-fre-32.c on arm) 
2014-06-25  Richard Biener  <rguenther@suse.de>

	PR testsuite/61560
	* gcc.dg/tree-ssa/ssa-fre-32.c: Change to avoid differences
	for targets that return _Complex float in memory.

From-SVN: r211970
 2014-06-25 08:37:37 +00:00
Ramana Radhakrishnan
6eae34be9f Adjust options for use of Neon with multilib testing. 
2014-06-25  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

	* gcc.target/arm/vect-noalign.c: Adjust options.

From-SVN: r211969
 2014-06-25 08:24:23 +00:00
Cong Hou
79d652a570 tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD pattern recognition. 
2014-06-24  Cong Hou  <congh@google.com>

    * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
    pattern recognition.
    (type_conversion_p): PROMOTION is true if it's a type promotion
    conversion, and false otherwise.  Return true if the given expression
    is a type conversion one.
    * tree-vectorizer.h: Adjust the number of patterns.
    * tree.def: Add SAD_EXPR.
    * optabs.def: Add sad_optab.
    * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
    * expr.c (expand_expr_real_2): Likewise.
    * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
    * gimple.c (get_gimple_rhs_num_ops): Likewise.
    * optabs.c (optab_for_tree_code): Likewise.
    * tree-cfg.c (estimate_operator_cost): Likewise.
    * tree-ssa-operands.c (get_expr_operands): Likewise.
    * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
    * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
    * doc/generic.texi: Add document for SAD_EXPR.
    * doc/md.texi: Add document for ssad and usad.

2014-06-24  Cong Hou  <congh@google.com>

    * gcc.dg/vect/vect-reduc-sad.c: New.
    * lib/target-supports.exp (check_effective_target_vect_usad_char): New.

From-SVN: r211966
 2014-06-24 22:58:43 -04:00
GCC Administrator
22543f17af Daily bump. 
From-SVN: r211965
 2014-06-25 00:16:48 +00:00
Trevor Saunders
3c03222923 Fixup const qualification of the argument passed to hash_table::find_slot 
gcc/

	* config/i386/winnt.c (i386_pe_section_type_flags): Fixup const
	qualification.

From-SVN: r211962
 2014-06-25 00:13:17 +00:00
Ian Lance Taylor
7b169c293d runtime: add missing benchmark input files to the repository 
From-SVN: r211961
 2014-06-24 23:52:47 +00:00
Jan Hubicka
aaf8a23ef3 class.c (check_methods, [...]): Guard VINDEX checks by FUNCTION_DECL check. 
* class.c (check_methods, create_vtable_ptr, determine_key_method,
	add_vcall_offset_vtbl_entries_1): Guard VINDEX checks by FUNCTION_DECL check.
	* cp-tree.h (lang_decl_ns): Add ns_using and ns_users.
	(DECL_NAMESPACE_USING, DECL_NAMESPACE_USERS): Use lang_decl_ns.
	(DECL_NAMESPACE_ASSOCIATIONS): Use DECL_INITIAL.
	(DECL_TEMPLATE_INSTANTIATIONS): Use DECL_SIZE_UNIT.
	* tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
	* tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
	* tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
	(tree_function_decl): ... here.
	* tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
	streaming of vindex to ...
	(write_ts_function_decl_tree_pointers): ... here.

	* tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
	Do not stream DECL_VINDEX.
	(lto_input_ts_function_decl_tree_pointers): Stream it here.

	* lto.c (mentions_vars_p_decl_non_common): Move DECL_VINDEX check to ..
	(mentions_vars_p_function): ... here.
	(compare_tree_sccs_1): Update VINDEX checks.
	(lto_fixup_prevailing_decls): Likewise.

From-SVN: r211960
 2014-06-24 23:14:26 +00:00
Catherine Moore
ecc6304308 mips.c (mips_order_regs_for_local_alloc): Delete. 
2014-06-24  Catherine Moore  <clm@codesourcery.com>
	    Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
	* config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
	* config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>

From-SVN: r211959
 2014-06-24 18:07:39 -04:00
Dehao Chen
fc3a2e70f4 Add me to MAINTAINERS. 
From-SVN: r211958
 2014-06-24 21:12:48 +00:00
Marc Glisse
db8965fcda invoke.texi (Warning Options): Remove duplicated -Wmaybe-uninitialized. 
2014-06-24  Marc Glisse  <marc.glisse@inria.fr>

	* doc/invoke.texi (Warning Options): Remove duplicated
	-Wmaybe-uninitialized.

From-SVN: r211957
 2014-06-24 19:09:57 +00:00
Marc Glisse
24314386b3 re PR tree-optimization/57742 (memset(malloc(n),0,n) -> calloc(n,1)) 
2014-06-24  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/57742
gcc/
	* tree-ssa-strlen.c (get_string_length): Ignore malloc.
	(handle_builtin_malloc, handle_builtin_memset): New functions.
	(strlen_optimize_stmt): Call them.
	* passes.def: Move strlen after loop+dom but before vrp.
gcc/testsuite/
	* g++.dg/tree-ssa/calloc.C: New testcase.
	* gcc.dg/tree-ssa/calloc-1.c: Likewise.
	* gcc.dg/tree-ssa/calloc-2.c: Likewise.
	* gcc.dg/strlenopt-9.c: Adapt.

From-SVN: r211956
 2014-06-24 18:50:00 +00:00
Yufeng Zhang
84e0f57e35 Make the AAPCS64 function return tests more robust. 
gcc/testsuite

	* gcc.target/aarch64/aapcs64/abitest-2.h (saved_return_address): New
	global variable.
	(FUNC_VAL_CHECK): Update to call myfunc via the 'ret' instruction,
	instead of calling sequentially in the C code.
	* gcc.target/aarch64/aapcs64/abitest.S (LABEL_TEST_FUNC_RETURN): Store
	saved_return_address to the stack frame where LR register was stored.
	(saved_return_address): Declare weak.

From-SVN: r211954
 2014-06-24 16:33:45 +00:00
Jonathan Wakely
3fa591d4b4 functexcept.h (__throw_out_of_range_fmt): Change attribute to __gnu_printf__ archetype to prevent warnings for "%zu". 
* include/bits/functexcept.h (__throw_out_of_range_fmt): Change
	attribute to __gnu_printf__ archetype to prevent warnings for "%zu".
	* include/bits/locale_facets_nonio.tcc (time_get::do_get_weekday):
	Remove unused typedef.
	(time_get::do_get_monthname): Likewise.
	* include/bits/stl_tree.h: Add system_header pragma.
	* include/ext/stdio_sync_filebuf.h (stdio_sync_filebuf::file): Remove
	redundant const-qualifier.
	* include/std/complex (complex::__rep): Use _GLIBCXX_CONSTEXPR macro
	instead of _GLIBCXX_USE_CONSTEXPR.

From-SVN: r211951
 2014-06-24 16:44:17 +01:00
Jakub Jelinek
8d37375b05 re PR target/61570 (-march=native CPU you selected does not support x86-64 instruction under QEMU) 
PR target/61570
	* config/i386/driver-i386.c (host_detect_local_cpu): For unknown
	model family 6 CPU with has_longmode never use a CPU without
	64-bit support.

From-SVN: r211945
 2014-06-24 16:58:19 +02:00
Paolo Carlini
d13073607f re PR c++/33972 (Cannot declare operator() using function typedef) 
/cp
2014-06-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/33972
	* decl.c (grokdeclarator): Do not early check for operator-function-id
	as non-function.

/testsuite
2014-06-24  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/33972
	* g++.dg/other/operator3.C: New.
	* g++.dg/template/operator8.C: Adjust.
	* g++.dg/template/operator9.C: Likewise.

From-SVN: r211944
 2014-06-24 14:47:42 +00:00
H.J. Lu
fb11217748 Revert the last change on driver-i386.c 
PR target/61570
	* config/i386/driver-i386.c (host_detect_local_cpu): Revert
	the last change.

From-SVN: r211943
 2014-06-24 07:46:18 -07:00
Trevor Saunders
1eb68d2d01 add hash_map class 
gcc/

	* alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
	* dominance.c (iterate_fix_dominators): Use hash_map instead of
	pointer_map.
	* hash-map.h: New file.
	* ipa-comdats.c: Use hash_map instead of pointer_map.
	* ipa.c: Likewise.
	* lto-section-out.c: Adjust.
	* lto-streamer.h: Replace pointer_map with hash_map.
	* symtab.c (verify_symtab): Likewise.
	* tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
	* tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
	* tree-streamer.h: Likewise.
	* tree-streamer.c: Adjust.
	* pointer-set.h: Remove pointer_map.

gcc/lto/

	* lto.c (canonical_type_hash_cache): Use hash_map instead of
	pointer_map.

From-SVN: r211938
 2014-06-24 13:22:11 +00:00
Trevor Saunders
84baa4b968 allow storing values directly in hash tables 
gcc/

	* hash-table.h: Add a template arg to choose between storing values
	and storing pointers to values, and then provide partial
	specializations for both.
	* tree-browser.c (tree_upper_hasher): Provide the type the hash table
	should store, not the type values should point to.
	* tree-into-ssa.c (var_info_hasher): Likewise.
	* tree-ssa-dom.c (expr_elt_hasher): Likewise.
	* tree-complex.c: Adjust.
	* tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
	table instead of int_tree_map *.
	* tree-parloops.c: Adjust.
	* tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
	type is being stored.
	* tree-vectorizer.c: Adjust.

From-SVN: r211937
 2014-06-24 13:21:53 +00:00
Trevor Saunders
c203e8a73b Remove a layer of indirection from hash_table 
gcc/

	* hash-table.h: Remove a layer of indirection from hash_table so that
	it contains the hash table's data instead of a pointer to the data.
	* alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
	config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
	config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
	data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
	fold-const.c, gcse.c, ggc-common.c,
	gimple-ssa-strength-reduction.c, gimplify.c,
	graphite-clast-to-gimple.c, graphite-dependences.c,
	graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
	ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
	loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
	lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
	postreload-gcse.c, sese.c, statistics.c, store-motion.c,
	trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
	tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
	tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
	tree-ssa-live.c, tree-ssa-loop-im.c,
	tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
	tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
	tree-ssa-structalias.c, tree-ssa-tail-merge.c,
	tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
vtable-verify.c, vtable-verify.h: Adjust.

gcc/c/

	* c-decl.c: Adjust.

gcc/cp/

	* class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
	Adjust.

gcc/java/

	* jcf-io.c: Adjust.

gcc/lto/

	* lto.c: Adjust.

gcc/objc/

	* objc-act.c: Adjust.

From-SVN: r211936
 2014-06-24 13:21:35 +00:00
Alan Lawrence
fbc2a724d4 singleton_intrinsics_1.c: Save temps and cleanup. 
* gcc.target/aarch64/singleton_intrinsics_1.c: Save temps and cleanup.

From-SVN: r211934
 2014-06-24 11:38:02 +00:00