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Author SHA1 Message Date
Richard Guenther
dcc186d607 test_passing_unions.c: Avoid undefined array access. 
2012-04-18  Richard Guenther  <rguenther@suse.de>

	* gcc.target/x86_64/abi/test_passing_unions.c: Avoid undefined
	array access.
	* gcc.target/x86_64/abi/test_passing_structs.c: Likewise.
	* gcc.target/i386/avx256-unaligned-load-4.c: Fix array sizes.

From-SVN: r186561
 2012-04-18 08:32:32 +00:00
Enkovich Ilya
6acc8a3cf3 linux-common.h: New. 
2012-04-18  Enkovich Ilya  <ilya.enkovich@intel.com>

       * config/i386/linux-common.h: New.

       * config.gcc: Add i386/linux-common.h before
       all i386/linux.h and i386/linux64.h usages.

       * config/i386/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): New.
       (LINK_SPEC): Use GNU_USER_TARGET_LINK_SPEC.
       * config/i386/gnu-user64.h: Likewise.

       * config/i386/gnu-user.common.h (GNU_USER_TARGET_CC1_SPEC): New.
       (CC1_SPEC): Use GNU_USER_TARGET_CC1_SPEC.
       (GNU_USER_TARGET_MATHFILE_SPEC): New.
       (ENDFILE_SPEC): Use GNU_USER_TARGET_MATHFILE_SPEC.

From-SVN: r186560
 2012-04-18 08:29:55 +00:00
Jan Hubicka
8f940ee654 cgraph.c (cgraph_node_name): Remove. 
* cgraph.c (cgraph_node_name): Remove.
	(dump_cgraph_node): Use dump_symtab_base; reformat.
	* cgraph.h (symtab_node_asm_name, symtab_node_name, dump_symtab,
	debug_symtab, dump_symtab_node, debug_symtab_node, dump_symtab_base):
	Declare.
	(cgraph_node_name, varpool_node_name): Remove.
	(cgraph_node_asm_name, varpool_node_asm_name,
	cgraph_node_name, varpool_node_name): New.
	* tree-pass.h (TODO_dump_cgraph): Rename to ...
	(TODO_dump_symtab): ... this one.
	* ipa-cp (pass_ipa_cp): Update.
	* ia-reference.c (generate_summary, read_write_all_from_decl,
	propagate, ipa_reference_read_optimization_summary): Update.
	* cgraphunit.c (cgraph_analyze_functions): Update.
	(cgraph_optimize): Update.
	* ipa-ref.c (ipa_dump_references): Update.
	(ipa_dump_refering): Update.
	* ipa-inline.c (pass_ipa_inline): Update.
	* matrix-reorg.c (pass_ipa_matrix_reorg): Update.
	* ipa.c (pass_ipa_function_visibility,
	pass_ipa_whole_program_visibility): Update.
	* tree-sra.c (pass_early_ipa_sra): Update.
	* symtab.c: Include langhooks.h
	(symtab_node_asm_name): New.
	(symtab_node_name): New.
	(symtab_type_names): New static var.
	(dump_symtab_base): New.
	(dump_symtab_node, dump_symtab): New.
	(debug_symtab_node,  debug_symtab): New.
	* tree-ssa-structalias.c: Dump symbol table.
	* pases.c (execute_todo): Handle TODO_dump_symtab instead
	of TODO_dump_cgraph.
	* varpoo.c (varpool_node_name): Remove.
	(dump_varpool_node): Use dump_symtab_base; reformat.

From-SVN: r186559
 2012-04-18 06:54:33 +00:00
GCC Administrator
cc8e7b1f58 Daily bump. 
From-SVN: r186557
 2012-04-18 00:19:09 +00:00
Manuel López-Ibáñez
dae1c90e14 invoke.texi (Language Independent Options): @item should be before @opindex. 
2012-04-18  Manuel López-Ibáñez  <manu@gcc.gnu.org>

        * doc/invoke.texi (Language Independent Options): @item should be
	before @opindex.

From-SVN: r186553
 2012-04-17 22:47:15 +00:00
Richard Sandiford
f0184d423f re PR bootstrap/53021 (bootstrap failure on Linux/ia32) 
gcc/
	PR bootstrap/53021
	* rtl.c (rtx_code_size): Handle ADDRESS.

From-SVN: r186549
 2012-04-17 20:09:01 +00:00
Tobias Burnus
fe92f29faf re PR libfortran/38199 (missed optimization: I/O performance) 
2012-04-17  Tobias Burnus  <burnus@net-b.de>

        PR libfortran/38199
        PR libfortran/50673
        * io/unit.c (get_internal_unit): Properly check for the presence
        of the format string.

From-SVN: r186548
 2012-04-17 21:30:29 +02:00
Tom de Vries
bd9ee48c16 pr51264-4.C: New test. 
2012-04-17  Tom de Vries  <tom@codesourcery.com>

	* g++.dg/pr51264-4.C: New test.

From-SVN: r186547
 2012-04-17 18:28:50 +00:00
Tom de Vries
b2cb7511d4 cp-gimplify.c (begin_bc_block): Add location parameter and use as location argument to create_artificial_label. 
2012-04-17  Tom de Vries  <tom@codesourcery.com>

	* cp-gimplify.c (begin_bc_block): Add location parameter and use as
	location argument to create_artificial_label.
	(finish_bc_block): Change return type to void.  Remove body_seq
	parameter, and add block parameter.  Append label to STMT_LIST and
	return in block.
	(gimplify_cp_loop, gimplify_for_stmt, gimplify_while_stmt)
	(gimplify_do_stmt, gimplify_switch_stmt): Remove function.
	(genericize_cp_loop, genericize_for_stmt, genericize_while_stmt)
	(genericize_do_stmt, genericize_switch_stmt, genericize_continue_stmt)
	(genericize_break_stmt, genericize_omp_for_stmt): New function.
	(cp_gimplify_omp_for): Remove bc_continue processing.
	(cp_gimplify_expr): Genericize VEC_INIT_EXPR.
	(cp_gimplify_expr): Mark FOR_STMT, WHILE_STMT, DO_STMT, SWITCH_STMT,
	CONTINUE_STMT, and BREAK_STMT as unreachable.
	(cp_genericize_r): Genericize FOR_STMT, WHILE_STMT, DO_STMT,
	SWITCH_STMT, CONTINUE_STMT, BREAK_STMT and OMP_FOR.
	(cp_genericize_tree): New function, factored out of ...
	(cp_genericize): ... this function.

From-SVN: r186546
 2012-04-17 18:28:42 +00:00
Tom de Vries
a60596b8e5 tree-iterator.c (append_to_statement_list_1): Handle case that *list_p is not a STMT_LIST. 
2012-04-17  Tom de Vries  <tom@codesourcery.com>

	* tree-iterator.c (append_to_statement_list_1): Handle case that *list_p
	is not a STMT_LIST.

From-SVN: r186545
 2012-04-17 18:28:34 +00:00
Uros Bizjak
6c381d9d1c re PR target/53020 (__atomic_fetch_or doesn't generate 1 insn variant) 
PR target/53020
	* config/i386/sync.md (atomic_<code><mode>): Rename to
	atomic_<logic><mode>.

From-SVN: r186542
 2012-04-17 19:35:23 +02:00
Paolo Carlini
0fced8150b re PR c++/52599 (ICE on illegal constexpr constructor declaration) 
/cp
2012-04-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52599
	* semantics.c (build_constexpr_constructor_member_initializers):
	Check for function-try-block as function-body.

/testsuite
2012-04-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52599
	* g++.dg/cpp0x/constexpr-ctor10.C: New.

/cp
2012-04-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53003
	* parser.c (cp_parser_member_declaration): Check that
	initializer_token_start is non null before dereferencing it.

/testsuite
2012-04-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53003
	* g++.dg/parse/crash59.C: New.

From-SVN: r186541
 2012-04-17 17:20:02 +00:00
Richard Sandiford
9fc37b2b7b rtl.def (ADDRESS): Turn operand into a HOST_WIDE_INT. 
gcc/
	* rtl.def (ADDRESS): Turn operand into a HOST_WIDE_INT.
	* alias.c (reg_base_value): Expand and update comment.
	(arg_base_value): New variable.
	(unique_id): Move up file.
	(unique_base_value, unique_base_value_p, known_base_value_p): New.
	(find_base_value): Use arg_base_value and known_base_value_p.
	(record_set): Document REG_NOALIAS handling.  Use unique_base_value.
	(find_base_term): Use known_base_value_p.
	(base_alias_check): Use unique_base_value_p.
	(init_alias_target): Initialize arg_base_value.  Use unique_base_value.
	(init_alias_analysis): Use 1 as the first id for REG_NOALIAS bases.

From-SVN: r186540
 2012-04-17 17:01:02 +00:00
Benjamin Kosnik
ac9ce934ed 808590.cc: New. 
2012-04-17  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/20_util/specialized_algorithms/uninitialized_copy/
	808590.cc: New.

From-SVN: r186539
 2012-04-17 16:41:40 +00:00
Pat Haugen
9f89e66ec3 rs6000.h (SLOW_UNALIGNED_ACCESS): Remove DImode. 
* config/rs6000/rs6000.h (SLOW_UNALIGNED_ACCESS): Remove DImode.

From-SVN: r186534
 2012-04-17 15:38:10 +00:00
Michael Matz
7d75abc8ea re PR tree-optimization/18437 (vectorizer failed for matrix multiplication) 
PR tree-optimization/18437

	* tree-vectorizer.h (_stmt_vec_info.stride_load_p): New member.
	(STMT_VINFO_STRIDE_LOAD_P): New accessor.
	(vect_check_strided_load): Declare.
	* tree-vect-data-refs.c (vect_check_strided_load): New function.
	(vect_analyze_data_refs): Use it to accept strided loads.
	* tree-vect-stmts.c (vectorizable_load): Ditto and handle them.

testsuite/
	* gfortran.dg/vect/rnflow-trs2a2.f90: New test.

From-SVN: r186530
 2012-04-17 13:54:26 +00:00
Richard Guenther
efa26eaae3 re PR rtl-optimization/53011 (ice in verify_loop_structure: bad sizes) 
2012-04-17  Richard Guenther  <rguenther@suse.de>

	PR middle-end/53011
	* tree-eh.c (cleanup_empty_eh_merge_phis): Properly discard
	loops when redirecting an entry or latch edge.

	* g++.dg/torture/pr53011.C: New testcase.

From-SVN: r186529
 2012-04-17 13:42:48 +00:00
Bernd Schmidt
d51e8a2df2 sel-sched.c (sel_global_init): Revert previous change. 
* sel-sched.c (sel_global_init): Revert previous change.
his line, and those below, will be ignored--

M    ChangeLog
M    sel-sched.c

From-SVN: r186528
 2012-04-17 13:40:01 +00:00
Richard Guenther
d8279b12d8 tree-flow.h (array_at_struct_end_p): Move declaration ... 
2012-04-17  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (array_at_struct_end_p): Move declaration ...
	* tree.h (array_at_struct_end_p): ... here.
	* tree-ssa-loop-niter.c (array_at_struct_end_p): Move ...
	* expr.c (array_at_struct_end_p): ... here.  Rewrite.

From-SVN: r186527
 2012-04-17 13:33:41 +00:00
Steven Bosscher
c5c20c556b stmt.c (cost_table_, [...]): Remove. 
* stmt.c (cost_table_, use_cost_table, cost_table_initialize,
	COST_TABLE): Remove.
	(estimate_case_costs): Remove.
	(expand_case): Do not call estimate_case_costs
	to set use_cost_table.
	(balance_case_nodes): Do not use use_cost_table.

From-SVN: r186526
 2012-04-17 12:02:30 +00:00
Jan Hubicka
1ab24192d5 cgraph.c (cgraph_hash, [...]): Remove. 
* cgraph.c (cgraph_hash, assembler_name_hash): Remove.
	(hash_node, eq_node): Remove.
	(cgraph_create_node): Do not handle hashtable.
	(cgraph_get_node): Remove.
	(cgraph_insert_node_to_hashtable): Remove.
	(hash_node_by_assembler_name): Remove.
	(eq_assembler_name): Remove.
	(cgraph_node_for_asm): Rewrite.
	(cgraph_find_replacement_node): Break out from ...
	(cgraph_remove_node): ... here; do not maintain hashtables.
	(change_decl_assembler_name): Remove.
	(cgraph_clone_node): Do not maintain hashtables.
	* cgraph.h (const_symtab_node): New typedef.
	(cgraph_insert_node_to_hashtable): Remove.
	(symtab_get_node, symtab_node_for_asm,
	symtab_insert_node_to_hashtable): Declare.
	(cgraph_find_replacement_node): Declare.
	(cgraph_get_node, varpool_get_node): Turn into inlines.
	(cgraph, varpool): Work sanely on NULL pointers.
	(FOR_EACH_SYMBOL): New walker.
	* ipa-inline-transform.c (save_inline_function_body): Use
	symtab_insert_node_to_hashtable.
	* symtab.c: Include ggc.h and diagnostics.h
	(symtab_hash, assembler_name_hash): New static vars;
	(hash_node, eq_node, hash_node_by_assembler_name,
	eq_assembler_name, insert_to_assembler_name_hash,
	unlink_from_assembler_name_hash): New.
	(symtab_register_node): Update hashtables.
	(symtab_insert_node_to_hashtable): New.
	(symtab_unregister_node): Update hashtables.
	(symtab_get_node): New.
	(symtab_node_for_asm): New.
	(change_decl_assembler_name): New.
	* Makefile.in (symtab.o): Needs GTY.
	* varpool.c (varpool_hash): Remove.
	(hash_varpool_node, eq_varpool_node, varpool_get_node): Remove.
	(varpool_node): Rewrite using varpool_get_node.
	(varpool_remove_node): DO not maintain hashtables.
	(varpool_node_for_asm); Rewrite.

From-SVN: r186525
 2012-04-17 10:53:22 +00:00
Rainer Orth
332781bba5 Fix merging default libstdc++.log 
* testsuite/util/testsuite_abi.cc (compare_symbols): Change
	summary header to avoid confusion with DejaGnu header.

From-SVN: r186524
 2012-04-17 10:21:25 +00:00
Sandra Loosemore
0d63b6432c invoke.texi: Copy-edit to put verbs in the present tense when... 
2012-04-16  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/invoke.texi:  Copy-edit to put verbs in the present tense
	when describing the current behavior of GCC.

From-SVN: r186523
 2012-04-16 22:34:20 -04:00
Jason Merrill
1561ad74c1 re PR c++/38543 ([C++0x] Cannot specialize variadic template function) 
PR c++/38543
	* pt.c (determine_specialization): Instead of comparing the number
	of parms, check that tsubst gives the right answer.

From-SVN: r186522
 2012-04-16 22:29:51 -04:00
Jason Merrill
54aa834f49 re PR c++/52008 ([Core/1495] ICE when adding partial specialization for variadic-templated structure) 
PR c++/52008
	* pt.c (process_partial_specialization): Complain about a partial
	specialization with fewer args than primary template parms.

From-SVN: r186521
 2012-04-16 22:29:43 -04:00
Jason Merrill
3ab97d92fc re PR c++/50830 ([c++0x] Variadic template, inner class error) 
PR c++/50830
	* pt.c (convert_template_argument): Handle template template
	argument packs.

From-SVN: r186520
 2012-04-16 22:29:35 -04:00
Jason Merrill
99d4f8f704 re PR c++/50303 ([C++0x] Segfault with variadic template template parameters) 
PR c++/50303
	* pt.c (tsubst_pack_expansion): Use tsubst_expr for template
	template parameters.

From-SVN: r186519
 2012-04-16 22:29:27 -04:00
GCC Administrator
a49870d5b2 Daily bump. 
From-SVN: r186516
 2012-04-17 00:18:00 +00:00
Ian Lance Taylor
2dfc736cc7 compiler: fix infinite recursion in string constant evaluation. 
Fixes compilation of incorrect code:
    const f, g = g, f
    func S() []byte { return []byte(f) }

The problem was already handled for numerical constants.

Part of issue 3186 (go).

From-SVN: r186511
 2012-04-16 23:05:40 +00:00
Tobias Burnus
4a1016814c [multiple changes] 
2012-04-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52864
        * expr.c (gfc_check_vardef_context): Fix assignment check for
        pointer components.

2012-04-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52864
        * gfortran.dg/pointer_intent_6.f90: New.

From-SVN: r186507
 2012-04-16 23:47:35 +02:00
Tobias Burnus
de86e0a5d3 re PR fortran/52916 (481.wrf in SPEC CPU 2006 failed to build) 
2012-04-16  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52916
        * gfortran.dg/public_private_module_3.f90: Use dg-additional-sources
        to include public_private_module_4.f90.
        * gfortran.dg/public_private_module_4.f90: Skip this test on all
        targets

From-SVN: r186506
 2012-04-16 23:38:49 +02:00
Richard Sandiford
6b338d0ac4 genemit.c (gen_exp): Remove ADDRESS handling. 
gcc/
	* genemit.c (gen_exp): Remove ADDRESS handling.
	* genoutput.c (scan_operands): Likewise.
	* genpeep.c (match_rtx): Likewise.
	* genrecog.c (add_to_sequence): Likewise.

From-SVN: r186503
 2012-04-16 18:52:05 +00:00
David Edelsohn
a0bc8f9c28 install.texi (Specific, *-ibm-aix*): Update assembler bug status. 
* doc/install.texi (Specific, *-ibm-aix*): Update assembler bug
        status.

From-SVN: r186502
 2012-04-16 14:43:00 -04:00
Martin Jambor
36e57e16d9 tree-sra.c (build_ref_for_model): Create COMPONENT_REFs only for bit-fields. 
2012-04-16  Martin Jambor  <mjambor@suse.cz>

	* tree-sra.c (build_ref_for_model): Create COMPONENT_REFs only for
	bit-fields.

From-SVN: r186501
 2012-04-16 18:04:45 +02:00
Paolo Carlini
051b40ff6b re PR c++/49152 (pretty printer cannot handle iterators and other complex expressions) 
/cp
2012-04-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/49152
	* call.c (op_error): Print types; when flag_diagnostics_show_caret
	is false print expressions too.
	(op_error_string): Add.

/testsuite
2012-04-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/49152
	* g++.dg/diagnostic/operator1.C: New.
	* g++.dg/ext/label5.C: Adjust.
	* g++.dg/ext/va-arg1.C: Likewise.
	* g++.dg/other/error20.C: Likewise.
	* g++.dg/other/error20.C: Likewise.
	* g++.dg/other/error16.C: Likewise.
	* g++.dg/other/error10.C: Likewise.
	* g++.dg/parse/error30.C: Likewise.
	* g++.dg/cpp0x/lambda/lambda-err1.C: Likewise.

From-SVN: r186499
 2012-04-16 15:32:22 +00:00
Ulrich Weigand
d6cb05db2e re PR target/51819 (Neon wrong code generation, Error: unsupported alignment for instruction -- `vst1.32 {d2[0]},[r0:64]') 
2012-04-16  Ulrich Weigand  <ulrich.weigand@linaro.org>

	PR target/51819
	* config/arm/arm.c (arm_print_operand): Fix invalid alignment
	hints for 'A' operand types.

From-SVN: r186498
 2012-04-16 15:19:43 +00:00
Rainer Orth
034a3fcd14 Use target_alias in validate_failures.py 
* testsuite-management/validate_failures.py (GetBuildData): Use
	target_alias.

From-SVN: r186497
 2012-04-16 14:49:00 +00:00
Jan Hubicka
2aae768068 cgraph.h (symtab_node_base): Add next and previous pointers. 
* cgraph.h (symtab_node_base): Add next and previous pointers.
	(cgraph_node): Remove next and preivous pointers.
	(varpool_node): Likewise; remove next/previous GTY marker;
	it is not type safe.
	(symtab_node_def): Update GTY marker
	(x_cgraph_nodes, cgraph_nodes): Remove.
	(symtab_nodes): New function.
	(cgraph_order): Rename to ...
	(symtab_order): ... this one.
	(symtab_register_node, symtab_unregister_node, symtab_remove_node):
	Declare.
	(x_varpool_nodes, varpool_nodes): Remove.
	(FOR_EACH_STATIC_VARIABLE): Update.
	(symtab_function_p, symtab_variable_p): New function.
	(FOR_EACH_VARIABLE): Update.
	(varpool_first_variable, varpool_next_variable): New functions.
	(FOR_EACH_VARIABLE): Update.
	(cgraph_first_defined_function): Update.
	(cgraph_next_defined_function, cgraph_next_defined_function): Update.
	(FOR_EACH_DEFINED_FUNCTION, FOR_EACH_FUNCTION): Update.
	(cgraph_first_function, cgraph_next_function): New.
	(FOR_EACH_FUNCTION): Update.
	(cgraph_first_function_with_gimple_body,
	cgraph_next_function_with_gimple_body): Update.
	* symtab.c: New file.
	* cgraph.c: Update copyright dates.
	(x_cgraph_nodes, cgraph_order): Remove.
	(NEXT_FREE_NODE): Update.
	(SET_NEXT_FREE_NODE): New.
	(cgraph_create_node_1): Remove common code.
	(cgraph_create_node); Remove common code; call symtab_register_node.
	(cgraph_remove_node): Remove common code; call symtab_unregister-node.
	(cgraph_add_asm_node); update.
	(cgraph_clone_node): Register new node.
	* cgraphunit.c (process_function_and_variable_attributes): Update.
	(cgraph_analyze_functions): Update.
	(cgraph_analyze_functions): Update.
	(cgraph_output_in_order): Update.
	* lto-cgraph.c (input_node, input_varpool_node, input_cgraph_1): Update.
	* ipa-inline.c (recursive_inlining); update.
	* lto-streamer-in.c (lto_input_toplevel_asms); Update.
	* ipa.c (cgraph_remove_unreachable_nodes): Update.
	* Makefile.in: Add symtab.o
	* varpool.c (x_varpool_nodes): Remove
	(varpool_node): Remove common code; call symtab_register_node.
	(varpool_remove_node); Remove common code; call symtab_unregister_node.

From-SVN: r186496
 2012-04-16 14:34:22 +00:00
Jason Merrill
1c4010c6d6 re PR c++/51148 ([C++0x] Unexpanded template param packs wrongly accepted in friend class declarations) 
PR c++/51148
	* friend.c (make_friend_class): Call check_for_bare_parameter_packs.

From-SVN: r186495
 2012-04-16 10:15:36 -04:00
Richard Guenther
ac9a074c72 re PR c/52977 (internal compiler error: Segmentation fault with -x c-header' or -x cxx-header' option) 
2012-04-16  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52977
	* tree.h (VECTOR_CST_NELTS): Adjust.
	(struct tree_vector): Add explicit length field.
	(make_vector_stat): Declare.
	(make_vector): Define.
	* tree.c (make_vector_stat): New function.
	(build_vector_stat): Use it.
	* tree-streamer-in.c (streamer_alloc_tree): Likewise.

From-SVN: r186494
 2012-04-16 13:21:30 +00:00
Bill Schmidt
fba621209f re PR tree-optimization/52976 (Revision 186384 breaks the polyhedron tests aermod.f90 and doduc.f90 at -O3 -ffast-math) 
2012-04-16  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/52976
	* tree-ssa-reassoc.c (add_to_ops_vec_max_rank): New function.
	(undistribute_ops_list): Ops with repeat counts aren't eligible for
	undistribution.
	(attempt_builtin_powi): Call add_to_ops_vec_max_rank.

From-SVN: r186493
 2012-04-16 12:15:50 +00:00
Jan Hubicka
65c70e6b03 cgraph.h (FOR_EACH_VARIABLE, [...]): New macros. 
* cgraph.h (FOR_EACH_VARIABLE, FOR_EACH_VARIABLE, FOR_EACH_FUNCTION):
	New macros.
	* lto-symtab.c (lto_symtab_merge_cgraph_nodes): Use FOR_EACH
	walkers to walk cgraph and varpool.
	* cgraph.c (cgraph_node_for_asm): Likewise.
	(dump_cgraph): Likewise.
	* value-prof.c (init_node_map): Likewise.
	* tree.c (free_lang_data_in_cgraph): Likewise.
	* tree-emutls.c: (ipa_lower_emutls): Likewise.
	* ipa-reference.c (generate_summary, propagate): Likewise.
	* cgraphunit.c (verify_cgraph, cgraph_process_same_body_aliases,
	cgraph_mark_functions_to_output, cgraph_output_in_order,
	output_weakrefs, cgraph_materialize_all_clones,
	cgraph_optimize): Likewise.
	* lto-cgraph.c (merge_profile_summaries): Likewise.
	(input_cgraph): Likewise.
	* ipa-pure-const.c (generate_summary): Likewise.
	(propagate): Likwise.
	* ipa-utils.c (ipa_reduced_postorder): Likewise.
	(ipa_free_postorder_info): Likewise.
	(ipa_reverse_postorder): Likewise.
	* ipa-inline.c (ipa_inline): Likewise.
	* matrix-reorg.c (find_matrices_decl): Likewise.
	(matrix_reorg): Likewise.
	* tree-vectorizer.c (increase_alignment): Likewise.
	* ipa.c (cgraph_remove_unreachable_nodes): Likewise.
	(function_and_variable_visibility): Likewise.
	(whole_program_function_and_variable_visibility): Likewise.
	(ipa_cdtor_merge): Likewise.
	* trans-mem.c (ipa_tm_execute): Likewise.
	* ipa-inline-analysis.c (dump_inline_summaries): Likewise.
	* ipa-prop.c (ipa_print_all_jump_functions): Likewise.
	(ipa_print_all_params): Likewise.
	(ipa_update_after_lto_read): Likewise.
	* tree-profie.c (tree_profiling): Likewise.
	* tree-ssa-structalias.c (ipa_pta_execute): Likewise.
	* passes.c (dump_passes): Likewise.
	(do_per_function): Likewise.
	(ipa_write_summaries): Likewise.
	* varpool.c (dump_varpool): Likewise.
	(varpool_node_for_asm): Likewise.
	(varpool_assemble_pending_decls): Likewise.


	* decl2.c (collect_candidates_for_java_method_alias): Use FOR_EACH
        walkers to walk cgraph and varpool.

	* lto.c (read_cgraph_and_symbols): Use FOR_EACH
        walkers to walk cgraph and varpool.
	(materialize_cgraph): Likewise.
	* lto-partition.c (lto_1_to_1_map): Likewise.
	(lto_balanced_map): Likewise.
	(lto_promote_cross_file_statics): Likewise.

From-SVN: r186492
 2012-04-16 12:04:17 +00:00
Richard Guenther
8b7db2596e re PR tree-optimization/52975 (Ofast produces not optimized code for vectorized "converted if") 
2012-04-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52975
	* tree-if-conv.c (predicate_bbs): Do not simplify inverted
	condition but always mark it with TRUTH_NOT_EXPR.

From-SVN: r186491
 2012-04-16 11:03:16 +00:00
Rainer Orth
3be7407913 Fix plugin testsuite, remove uses of TODO_dump_func (PR testsuite/52948) 
* lib/plugin-support.exp (plugin-test-execute): Properly determine
	testcase name.
	Use fail, pass instead of unresolved.
	Don't log $optstr.

	PR testsuite/52948
	* g++.dg/plugin/dumb_plugin.c (pass_dumb_plugin_example): Remove
	TODO_dump_func.
	* g++.dg/plugin/selfassign.c (pass_warn_self_assign): Likewise.
	* gcc.dg/plugin/one_time_plugin.c (one_pass): Likewise.
	* gcc.dg/plugin/selfassign.c (pass_warn_self_assign): Likewise.

From-SVN: r186490
 2012-04-16 10:14:40 +00:00
Richard Guenther
2515d91645 re PR tree-optimization/52975 (Ofast produces not optimized code for vectorized "converted if") 
2012-04-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52975
	* tree-ssa-forwprop.c (combine_cond_exprs): New function.
	(ssa_forward_propagate_and_combine): Call it for COND_EXPRs
	and VEC_COND_EXPRs.  Also combine into VEC_COND_EXPRs condition.
	* fold-const.c (operand_equal_p): Handle TARGET_MEM_REF.

From-SVN: r186488
 2012-04-16 09:25:14 +00:00
Janus Weil
42ff605a7b re PR fortran/52968 ([OOP] Call to type-bound procedure wrongly rejected) 
2012-04-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/52968
	* class.c (gfc_build_class_symbol): Make sure the 'f2k_derived'
	namespace is present.


2012-04-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/52968
	* gfortran.dg/typebound_call_23.f03: New test case.

From-SVN: r186486
 2012-04-16 10:48:11 +02:00
Jason Merrill
56992a7883 re PR c++/47220 ([C++0x] no error on unterminated template argument list for variadic parameter) 
PR c++/47220
	* pt.c (coerce_template_parameter_pack): Check for error_mark_node.

From-SVN: r186480
 2012-04-15 23:18:17 -04:00
Jason Merrill
f905751487 re PR c++/52292 ([C++11] Variadic template expansion into fixed template causes constructor to not match) 
PR c++/52292
	PR c++/52380
	* pt.c (coerce_template_parms): Even if we aren't converting we
	want to expand argument packs.

From-SVN: r186479
 2012-04-15 23:18:06 -04:00
GCC Administrator
51c8ebb3fb Daily bump. 
From-SVN: r186478
 2012-04-16 00:18:34 +00:00
Paolo Carlini
6a9ecd3492 re PR libstdc++/52702 ([C++11] std::is_trivially_destructible is missing) 
2012-04-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/52702
	* include/std/type_traits (is_trivially_destructible): Add.
	(has_trivial_destructor): Remove.
	* testsuite/util/testsuite_common_types.h: Adjust.
	* testsuite/20_util/tuple/requirements/dr801.cc: Likewise.
	* testsuite/20_util/pair/requirements/dr801.cc: Likewise.
	* testsuite/20_util/is_trivially_destructible/value.cc: New.
	* testsuite/20_util/is_trivially_destructible/requirements/
	typedefs.cc: Likewise.
	* testsuite/20_util/is_trivially_destructible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r186474
 2012-04-15 23:35:27 +00:00