use templates instead of gengtype for typed allocation functions

gcc/ChangeLog:

* alias.c (record_alias_subset): Adjust.
* bitmap.c (bitmap_element_allocate): Likewise.
(bitmap_gc_alloc_stat): Likewise.
* cfg.c (init_flow): Likewise.
(alloc_block): Likewise.
(unchecked_make_edge): Likewise.
* cfgloop.c (alloc_loop): Likewise.
(flow_loops_find): Likewise.
(rescan_loop_exit): Likewise.
* cfgrtl.c (init_rtl_bb_info): Likewise.
* cgraph.c (insert_new_cgraph_node_version): Likewise.
(cgraph_allocate_node): Likewise.
(cgraph_create_edge_1): Likewise.
(cgraph_allocate_init_indirect_info): Likewise.
* cgraphclones.c (cgraph_clone_edge): Likewise.
* cgraphunit.c (add_asm_node): Likewise.
(init_lowered_empty_function): Likewise.
* config/aarch64/aarch64.c (aarch64_init_machine_status):
Likewise.
* config/alpha/alpha.c (alpha_init_machine_status): Likewise.
(alpha_use_linkage): Likewise.
* config/arc/arc.c (arc_init_machine_status): Likewise.
* config/arm/arm.c (arm_init_machine_status): Likewise.
* config/avr/avr.c (avr_init_machine_status): Likewise.
* config/bfin/bfin.c (bfin_init_machine_status): Likewise.
* config/c6x/c6x.c (c6x_init_machine_status): Likewise.
* config/cris/cris.c (cris_init_machine_status): Likewise.
* config/darwin.c (machopic_indirection_name): Likewise.
(darwin_build_constant_cfstring): Likewise.
(darwin_enter_string_into_cfstring_table): Likewise.
* config/epiphany/epiphany.c (epiphany_init_machine_status):
* Likewise.
* config/frv/frv.c (frv_init_machine_status): Likewise.
* config/i386/i386.c (get_dllimport_decl): Likewise.
(ix86_init_machine_status): Likewise.
(assign_386_stack_local): Likewise.
* config/i386/winnt.c (i386_pe_record_external_function):
Likewise.
(i386_pe_maybe_record_exported_symbol): Likewise.
(i386_pe_record_stub): Likewise.
* config/ia64/ia64.c (ia64_init_machine_status): Likewise.
* config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
* config/m32c/m32c.c (m32c_init_machine_status): Likewise.
(m32c_note_pragma_address): Likewise.
* config/mep/mep.c (mep_init_machine_status): Likewise.
(mep_note_pragma_flag): Likewise.
* config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
(mips16_local_alias): Likewise.
(mips_init_machine_status): Likewise.
* config/mmix/mmix.c (mmix_init_machine_status): Likewise.
* config/moxie/moxie.c (moxie_init_machine_status): Likewise.
* config/msp430/msp430.c (msp430_init_machine_status): Likewise.
* config/nds32/nds32.c (nds32_init_machine_status): Likewise.
* config/nios2/nios2.c (nios2_init_machine_status): Likewise.
* config/pa/pa.c (pa_init_machine_status): Likewise.
(pa_get_deferred_plabel): Likewise.
* config/rl78/rl78.c (rl78_init_machine_status): Likewise.
* config/rs6000/rs6000.c (builtin_function_type): Likewise.
(rs6000_init_machine_status): Likewise.
(output_toc): Likewise.
* config/s390/s390.c (s390_init_machine_status): Likewise.
* config/score/score.c (score_output_external): Likewise.
* config/sparc/sparc.c (sparc_init_machine_status): Likewise.
* config/spu/spu.c (spu_init_machine_status): Likewise.
* config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
* config/tilepro/tilepro.c (tilepro_init_machine_status):
* Likewise.
* config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
* coverage.c (coverage_end_function): Likewise.
* dbxout.c (dbxout_init): Likewise.
* doc/gty.texi: Don't mention variable_size attribute.
* dwarf2cfi.c (new_cfi): Adjust.
(new_cfi_row): Likewise.
(copy_cfi_row): Likewise.
(create_cie_data): Likewise.
* dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
(new_loc_descr): Likewise.
(find_AT_string_in_table): Likewise.
(add_addr_table_entry): Likewise.
(new_die): Likewise.
(add_var_loc_to_decl): Likewise.
(clone_die): Likewise.
(clone_as_declaration): Likewise.
(break_out_comdat_types): Likewise.
(new_loc_list): Likewise.
(add_loc_descr_to_each): Likewise.
(add_location_or_const_value_attribute): Likewise.
(add_linkage_name): Likewise.
(lookup_filename): Likewise.
(dwarf2out_var_location): Likewise.
(new_line_info_table): Likewise.
(dwarf2out_init): Likewise.
(mem_loc_descriptor): Likewise.
(loc_descriptor): Likewise.
(add_const_value_attribute): Likewise.
(tree_add_const_value_attribute): Likewise.
(comp_dir_string): Likewise.
(dwarf2out_vms_debug_main_pointer): Likewise.
(string_cst_pool_decl): Likewise.
* emit-rtl.c (set_mem_attrs): Likewise.
(get_reg_attrs): Likewise.
(start_sequence): Likewise.
(init_emit): Likewise.
(init_emit_regs): Likewise.
* except.c (init_eh_for_function): Likewise.
(gen_eh_region): Likewise.
(gen_eh_region_catch): Likewise.
(gen_eh_landing_pad): Likewise.
(add_call_site): Likewise.
* function.c (add_frame_space): Likewise.
(insert_temp_slot_address): Likewise.
(assign_stack_temp_for_type): Likewise.
(get_hard_reg_initial_val): Likewise.
(allocate_struct_function): Likewise.
(prepare_function_start): Likewise.
(types_used_by_var_decl_insert): Likewise.
* gengtype.c (variable_size_p): Remove function.
(enum alloc_quantity): Remove enum.
(write_typed_alloc_def): Remove function.
(write_typed_struct_alloc_def): Likewise.
(write_typed_typedef_alloc_def): Likewise.
(write_typed_alloc_defns): Likewise.
(main): Adjust.
* ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
(ggc_cleared_alloc_ptr_array_two_args): Likewise.
* ggc.h (ggc_alloc): new function.
(ggc_cleared_alloc): Likewise.
(ggc_vec_alloc): Template on type of vector element, and remove
element size argument.
(ggc_cleared_vec_alloc): Likewise.
* gimple.c (gimple_build_omp_for): Adjust.
(gimple_copy): Likewise.
* ipa-cp.c (get_replacement_map): Likewise.
(find_aggregate_values_for_callers_subset): Likewise.
(known_aggs_to_agg_replacement_list): Likewise.
* ipa-devirt.c (get_odr_type): Likewise.
* ipa-prop.c (ipa_node_duplication_hook): Likewise.
(read_agg_replacement_chain): Likewise.
* loop-iv.c (get_simple_loop_desc): Likewise.
* lto-cgraph.c (input_node_opt_summary): Likewise.
* lto-section-in.c (lto_new_in_decl_state): Likewise.
* lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
(input_eh_region): Likewise.
(input_eh_lp): Likewise.
(input_cfg): Likewise.
* optabs.c (set_optab_libfunc): Likewise.
(init_tree_optimization_optabs): Likewise.
(set_conv_libfunc): Likewise.
* passes.c (do_per_function_toporder): Likewise.
* rtl.h: Don't use variable_size gty attribute.
* sese.c (if_region_set_false_region): Adjust.
* stringpool.c (gt_pch_save_stringpool): Likewise.
* target-globals.c (save_target_globals): Likewise.
* toplev.c (general_init): Likewise.
* trans-mem.c (record_tm_replacement): Likewise.
(split_bb_make_tm_edge): Likewise.
* tree-cfg.c (move_sese_region_to_fn): Likewise.
* tree-data-ref.h (lambda_vector_new): Likewise.
* tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
* tree-iterator.c (tsi_link_before): Likewise.
(tsi_link_after): Likewise.
* tree-scalar-evolution.c (new_scev_info_str): Likewise.
* tree-ssa-loop-niter.c (record_estimate): Likewise.
* tree-ssa-operands.c (ssa_operand_alloc): Likewise.
* tree-ssa-operands.h: Don't use variable_size gty attribute.
* tree-ssa.c (init_tree_ssa): Adjust.
* tree-ssanames.c (set_range_info): Likewise.
(get_ptr_info): Likewise.
(duplicate_ssa_name_ptr_info): Likewise.
(duplicate_ssa_name_range_info): Likewise.
* tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
(unpack_ts_fixed_cst_value_fields): Likewise.
* tree.c (build_fixed): Likewise.
(build_real): Likewise.
(build_string): Likewise.
(decl_priority_info): Likewise.
(decl_debug_expr_insert): Likewise.
(decl_value_expr_insert): Likewise.
(decl_debug_args_insert): Likewise.
(type_hash_add): Likewise.
(build_omp_clause): Likewise.
* ubsan.c (decl_for_type_insert): Likewise.
* varasm.c (get_unnamed_section): Likewise.
(get_noswitch_section): Likewise.
(get_section): Likewise.
(get_block_for_section): Likewise.
(create_block_symbol): Likewise.
(build_constant_desc): Likewise.
(create_constant_pool): Likewise.
(force_const_mem): Likewise.
(record_tm_clone_pair): Likewise.
* varpool.c (varpool_create_empty_node): Likewise.

gcc/c/ChangeLog:

* c-decl.c (finish_struct): Adjust.
(finish_enum): Likewise.
(bind): Adjust.
(record_inline_static): Likewise.
(push_scope): Likewise.
(make_label): Likewise.
(lookup_label_for_goto): Likewise.
(finish_struct): Likewise.
(finish_enum): Likewise.
(store_parm_decls): Likewise.
(c_push_function_context): Likewise.
* c-lang.h: Remove usage of variable_size gty attribute.
* c-parser.c (c_parse_init): Adjust.
(c_parse_file): Likewise.

gcc/java/ChangeLog:

* class.c (add_method_1): Adjust.
(java_treetreehash_new): Likewise.
* constants.c (set_constant_entry): Likewise.
(cpool_for_class): Likewise.
* decl.c (make_binding_level): Likewise.
(java_dup_lang_specific_decl): Likewise.
* expr.c (add_type_assertion): Likewise.
* java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
(lang_decl): don't use variable_size gty attribute.
(MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Adjust.
(lang_type): Don't use variable_size gty attribute.
* jcf-parse.c (java_parse_file): Adjust.
(process_zip_dir): Likewise.
* jcf.h: Remove usage of variable_size gty attribute.
* jcf-reader.c (jcf_parse_constant_pool): Adjust.
(jcf_parse_bootstrap_methods): Likewise.

gcc/objc/ChangeLog:

* objc-act.c (objc_build_string_object): Adjust.
(continue_class): Likewise.
* objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
* objc-map.c (objc_map_alloc_ggc): Likewise.
(objc_map_private_resize): Likewise.
* objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
Likewise.
(hash_name_enter): Likewise.

gcc/cp/ChangeLog:

* class.c (sorted_fields_type_new): Adjust.
* cp-cilkplus.c (cilk_install_body_with_frame_cleanup): Likewise.
* cp-objcp-common.c (decl_shadowed_for_var_insert): Likewise.
* cp-tree.h: Remove usage of variable_size gty attribute.
* decl.c (make_label_decl): Adjust.
(check_goto): Likewise.
(start_preparsed_function): Likewise.
(save_function_data): Likewise.
* lex.c (init_reswords): Likewise.
(retrofit_lang_decl): Likewise.
(cxx_dup_lang_specific_decl): Likewise.
(copy_lang_type): Likewise.
(cxx_make_type): Likewise.
* name-lookup.c (binding_entry_make): Likewise.
(binding_table_construct): Likewise.
(binding_table_new): Likewise.
(cxx_binding_make): Likewise.
(pushdecl_maybe_friend_1): Likewise.
(begin_scope): Likewise.
(push_to_top_level): Likewise.
* parser.c (cp_lexer_alloc): Likewise.
(cp_lexer_new_from_tokens): Likewise.
(cp_token_cache_new): Likewise.
(cp_parser_context_new): Likewise.
(cp_parser_new): Likewise.
(cp_parser_nested_name_specifier_opt): Likewise.
(cp_parser_template_id): Likewise.
* pt.c (maybe_process_partial_specialization): Likewise.
(register_specialization): Likewise.
(add_pending_template): Likewise.
(lookup_template_class_1): Likewise.
(push_tinst_level): Likewise.
* semantics.c (register_constexpr_fundef): Likewise.
(cxx_eval_call_expression): Likewise.
* typeck2.c (abstract_virtuals_error_sfinae): Likewise.

gcc/fortran/ChangeLog:

* f95-lang.c (pushlevel): Adjust.
* trans-decl.c (gfc_allocate_lang_decl): Adjust.
(gfc_find_module): Likewise.
* trans-types.c (gfc_get_nodesc_array_type): Likewise.
(gfc_get_array_type_bounds): Likewise.
(gfc_nonrestricted_type): Likewise.
* trans.h: Don't use variable_size gty attribute.

gcc/ada/ChangeLog:

* gcc-interface/ada-tree.h: Remove usage of variable_size gty
annotation.
* gcc-interface/decl.c (annotate_value): Adjust.
* gcc-interface/trans.c (Attribute_to_gnu): Likewise.
(push_range_check_info): Likewise.
(Loop_Statement_to_gnu): Likewise.
(Subprogram_Body_to_gnu): Likewise.
(Compilation_Unit_to_gnu): Likewise.
(start_stmt_group): Likewise.
* gcc-interface/utils.c (init_gnat_utils): Likewise.
(gnat_pushlevel): Likewise.
(maybe_pad_type): Likewise.

gcc/go/ChangeLog:

* go-lang.c (struct GTY): Don't use variable_size gty attribute.

gcc/c-family/ChangeLog:

* c-common.h (sorted_fields_type): Remove variable_size GTY attribute.
* c-pragma.c (push_alignment): Adjust.
(handle_pragma_push_options): Likewise.

gcc/lto/ChangeLog:

* lto-tree.h: Don't use variable_size gty attribute.
* lto.c (lto_read_in_decl_state): Adjust.
(create_subid_section_table): Likewise.
(lto_flatten_files): Likewise.
(read_cgraph_and_symbols): Likewise.

gcc/objcp/ChangeLog:

* objcp-decl.h: Adjust.

From-SVN: r210566

rm a bunch of _stat allocation functions

Now that we can use c++ default arguments there's no reason to use
functions and wrapper macros.

gcc/ChangeLog:

* dwarf2out.c (tree_add_const_value_attribute): Call
ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
* gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
instead of ggc_internal_<x>alloc_stat.
* ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
(ggc_realloc): Likewise.
* ggc-none.c (ggc_internal_alloc): Likewise.
(ggc_internal_cleared_alloc): Likewise.
* ggc-page.c: Likewise.
* ggc.h (ggc_internal_alloc_stat): Likewise.
(ggc_internal_alloc): Remove macro.
(ggc_internal_cleared_alloc_stat): Drop _stat suffix.
(ggc_internal_cleared_alloc): Remove macro.
(GGC_RESIZEVEC): Adjust.
(ggc_resizevar): Remove macro.
(ggc_internal_vec_alloc_stat): Drop _stat suffix.
(ggc_internal_cleared_vec_alloc_stat): Likewise.
(ggc_internal_vec_cleared_alloc): Remove macro.
(ggc_alloc_atomic_stat): Drop _stat suffix.
(ggc_alloc_atomic): Remove macro.
(ggc_alloc_cleared_atomic): Remove macro.
(ggc_alloc_string_stat): Drop _stat suffix.
(ggc_alloc_string): Remove macro.
(ggc_alloc_rtx_def_stat): Adjust.
(ggc_alloc_tree_node_stat): Likewise.
(ggc_alloc_cleared_tree_node_stat): Likewise.
(ggc_alloc_cleared_gimple_statement_stat): Likewise.
(ggc_alloc_cleared_simd_clone_stat): Likewise.
* gimple.c (gimple_build_omp_for): Likewise.
(gimple_copy): Likewise.
* stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
* toplev.c (realloc_for_line_map): Adjust.
* tree-data-ref.h (lambda_vector_new): Likewise.
* tree-phinodes.c (allocate_phi_node): Likewise.
* tree.c (grow_tree_vec_stat): Likewise.
* vec.h (va_gc::reserve): Adjust.

gcc/java/ChangeLog:

* constants.c (set_constant_entry): Adjust.

From-SVN: r210565

re PR c++/52875 (ADL failure + ICE in decltype)

2014-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/52875
* g++.dg/cpp0x/decltype58.C: New.

From-SVN: r210562

check.c (gfc_check_fn_rc2008): move "argument" to the right place.

2014-05-17  Dominique d'Humieres <dominiq@lps.ens.fr>

* check.c (gfc_check_fn_rc2008): move "argument" to the right
place.

From-SVN: r210561

new_op.cc: Factor the calls to malloc, use __builtin_expect.

2014-05-17  Marc Glisse  <marc.glisse@inria.fr>

* libsupc++/new_op.cc: Factor the calls to malloc, use __builtin_expect.
* libsupc++/new_opnt.cc: Likewise.

From-SVN: r210560

ChangeLog:

2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>

 * config/microblaze/microblaze.c
   (break_handler): New Declaration.
   (microblaze_break_function_p,microblaze_is_break_handler) : New functions.
   (compute_frame_size): use of microblaze_break_function_p. Add the test of break_handler.
   (microblaze_function_prologue) : Add the test of variable
   break_handler. Check the fnname by BREAK_HANDLER_NAME.
   (microblaze_function_epilogue) : Add the test of break_handler.
   (microblaze_globalize_label) : Add the test of break_handler. Check the
   name by BREAK_HANDLER_NAME.

 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME) : New macro

 * config/microblaze/microblaze.md :
   (*<optab>,<optab>_internal): Add microblaze_is_break_handler () test.
   (call_internal1,call_value_intern) : Use of microblaze_break_function_p.
   Use of SYMBOL_REF_DECL.

 * config/microblaze/microblaze-protos.h
   (microblaze_break_function_p,microblaze_is_break_handler) : New Declaration.

 * testsuite/gcc.target/microblaze/others/break_handler.c : New.

 * doc/extend.texi( MicroBlaze break_handler Functions): Document new
   MicroBlaze break_handler functions.

From-SVN: r210559

re PR libstdc++/60966 (std::call_once sometime hangs)

PR libstdc++/60966
* include/std/future (__future_base::_State_baseV2::_M_set_result):
Pass lock into _M_do_set and hold it until the function returns.
Signal condition variable after call_once completes.
(__future_base::_State_baseV2::_M_do_set): Use lock argument. Do not
signal here.
* testsuite/30_threads/promise/60966.cc: New.

From-SVN: r210556

extend.texi (Size of an asm): Move node text according to its @menu entry position.

* doc/extend.texi (Size of an asm): Move node text according
to its @menu entry position.

From-SVN: r210555

re PR tree-optimization/61140 (wrong code at -O1 and above on x86_64-linux-gnu)

2014-05-17  Marc Glisse  <marc.glisse@inria.fr>

PR tree-optimization/61140
PR tree-optimization/61150
PR tree-optimization/61197
gcc/
* tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
gcc/testsuite/
* gcc.dg/tree-ssa/pr61140.c: New file.
* gcc.dg/tree-ssa/pr61150.c: New file.
* gcc.dg/tree-ssa/pr61197.c: New file.

From-SVN: r210554

invoke.texi (free): Mention Alpha.

* doc/invoke.texi (free): Mention Alpha.  Also enabled at -Os.

From-SVN: r210552

pr60969.C: Compile for all ilp32 x86 targets.

* g++.dg/pr60969.C: Compile for all ilp32 x86 targets.
(dg-options): Add -mfpmath=387.
(dg-final): Check that no MMX registers are used.

From-SVN: r210550

ChangeLog: Fix.

* ChangeLog: Fix.
* testsuite/ChangeLog: Ditto.

From-SVN: r210548

wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or __SIZEOF_INT128__ is defined.

gcc/
* wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
__SIZEOF_INT128__ is defined.

From-SVN: r210546

* gcc.target/ia64/visibility-1.c (variable_i): Add used attribute.

From-SVN: r210545

rs6000.c (rs6000_real_tls_symbol_ref_p): New function.

gcc/
* config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
(rs6000_delegitimize_address): Use it.

From-SVN: r210544

emit-rtl.h (replace_equiv_address, [...]): Add an inplace argument.

gcc/
* emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
inplace argument.  Store the new address in the original MEM when true.
* emit-rtl.c (change_address_1): Likewise.
(adjust_address_1, adjust_automodify_address_1, offset_address):
Update accordingly.
* rtl.h (plus_constant): Add an inplace argument.
* explow.c (plus_constant): Likewise.  Try to reuse the original PLUS
when true.  Avoid generating (plus X (const_int 0)).
* function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
in-place.  Pass true to plus_constant.
(instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.

From-SVN: r210543

Daily bump.

From-SVN: r210542

tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.

2014-05-16  Dehao Chen  <dehao@google.com>

* tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.

From-SVN: r210538

re PR target/54089 ([SH] Refactor shift patterns)

gcc/
PR target/54089
* config/sh/predicates.md (negt_reg_shl31_operand): Match additional
patterns.
* config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.

From-SVN: r210537

ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use optimize_function_for_size_p.

2014-05-16  Dehao Chen  <dehao@google.com>

        * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use optimize_function_for_size_p.
        * regs.h (REG_FREQ_FROM_BB): Likewise.

From-SVN: r210536

re PR target/51244 ([SH] Inefficient conditional branch and code around T bit)

gcc/
PR target/51244
* config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
negt_reg_operand cases.
* config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
predicate.
* config/sh/predicates.md (cbranch_treg_value): Simplify.

From-SVN: r210535

sh.c (sh_option_override): Set branch cost to 2 for all target variants.

gcc/
* config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
target variants.

From-SVN: r210534

Revert r209902 "Dump the return type of functions in gimple dumps"

This commit reverts r209902 aka 1f09cb43ee8e199dca339233fb1b92b7ffdbc660
due to issues described in
  https://gcc.gnu.org/ml/gcc-patches/2014-05/msg01271.html

gcc/
2014-05-16  David Malcolm  <dmalcolm@redhat.com>

Revert:
2014-04-29  David Malcolm  <dmalcolm@redhat.com>

* tree-cfg.c (dump_function_to_file): Dump the return type of
functions, in a line to itself before the function body, mimicking
the layout of a C function.

gcc/testsuite
2014-05-16  David Malcolm  <dmalcolm@redhat.com>

Revert:
2014-04-29  David Malcolm  <dmalcolm@redhat.com>

* gcc.dg/tree-ssa/pr23401.c: Update the expected number of
occurrences of "int" in the gimple dump to reflect that the return
types of functions now show up in such dumps.
* gcc.dg/tree-ssa/pr27810.c: Likewise.

From-SVN: r210533

abi.exp: Defer setting of baseline_subdir until after checking that the test is eligible...

2014-05-16  Iain Sandoe  <iain@codesourcery.com>
    Sandra Loosemore  <sandra@codesourcery.com>

        libstdc++-v3/
        * testsuite/libstdc++-abi/abi.exp: Defer setting of baseline_subdir
        until after checking that the test is eligible to be run.

Co-Authored-By: Sandra Loosemore <sandra@codesourcery.com>
From-SVN: r210531

cfghooks.c (make_forwarder_block): Use direct computation to get fall-through edge's count and frequency.

2014-05-16  Dehao Chen  <dehao@google.com>

* cfghooks.c (make_forwarder_block): Use direct computation to
get fall-through edge's count and frequency.

From-SVN: r210528

PR 61187 Fix use of uninitialized memory.

2014-05-16  Janne Blomqvist  <jb@gcc.gnu.org>

PR libfortran/61187
* io/unix.c (raw_close): Check if s->fd is -1.
(fd_to_stream): Check return value of fstat(), handle error.

From-SVN: r210527

arc.c (arc_init): Fix typo in error message.

2014-02-07  Benno Schulenberg  <bensberg@justemail.net>

* config/arc/arc.c (arc_init): Fix typo in error message.
* config/i386/i386.c (ix86_expand_builtin): Likewise.
(split_stack_prologue_scratch_regno): Likewise.
* fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
word from error message.

From-SVN: r210526

ira-costs.c: Fix typo in comment.

2014-05-16  Zhouyi Zhou <yizhouzhou@ict.ac.cn>

        * ira-costs.c: Fix typo in comment.

From-SVN: r210525

extend.texi: (Visibility Pragmas) Fix misplaced @xref

2014-05-14  David Wohlferd <dw@LimeGreenSocks.com>

 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref

From-SVN: r210524

varpool.c (dump_varpool_node): Dump write-only flag.

* varpool.c (dump_varpool_node): Dump write-only flag.
* lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
write-only flag.
* tree-cfg.c (execute_fixup_cfg): Remove statements setting write-only variables.

* gcc.c-torture/execute/20101011-1.c: Update testcase.
* gcc.dg/ira-shrinkwrap-prep-1.c: Update testcase.
* gcc.dg/tree-ssa/writeonly.c: New testcase.
* gcc.dg/tree-ssa/ssa-dse-6.c: Update testcase.
* gcc.dg/tree-ssa/pr21559.c: Update testcase.
* gcc.dg/debug/pr35154.c: Update testcase.
* gcc.target/i386/vectorize1.c: Update testcase.
* ipa.c (process_references): New function.
(set_readonly_bit): New function.
(set_writeonly_bit): New function.
(clear_addressable_bit): New function.
(ipa_discover_readonly_nonaddressable_var): Mark write only variables; fix
handling of aliases.
* cgraph.h (struct varpool_node): Add writeonly flag.

From-SVN: r210522

re PR c++/51640 (Misleading error if the type in the catch() is ambiguous)

/cp
2014-05-16  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51640
* parser.c (cp_parser_diagnose_invalid_type_name): Early return
when cp_parser_lookup_name sets ambiguous_decls.

/testsuite
2014-05-16  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51640
* g++.dg/parse/error54.C: New.

From-SVN: r210521

re PR rtl-optimization/60969 (ICE in output_129 in MMXMOV of mode MODE_SF for march=pentium4)

2014-05-16  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/60969
* ira-costs.c (record_reg_classes): Allow only memory for pseudo.
Calculate costs for this case.

2014-05-16  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/60969
* g++.dg/pr60969.C: New.

From-SVN: r210520

fold-const (fold_unary_loc): New case.

* fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
<CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.

From-SVN: r210518

typedefs-1.cc: Fix test for 32-bit target.

* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Fix
test for 32-bit target.
* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
Likewise.
* testsuite/tr1/2_general_utilities/shared_ptr/modifiers/reset_neg.cc:
Fix test.

From-SVN: r210517

re PR libstdc++/60758 (Infinite backtrace in  __cxa_end_cleanup)

2014-05-16  Alexey Merzlyakov  <alexey.merzlyakov@samsung.com>

PR libstdc++/60758
* libsupc++/eh_arm.cc (__cxa_end_cleanup): Change r4 to lr in save/restore
and add unwind directives.

From-SVN: r210515

re PR tree-optimization/61194 (vectorization failed with "bit-precision arithmetic not supported" even if conversion to int is requested)

2014-05-16  Richard Biener  <rguenther@suse.de>

PR tree-optimization/61194
* tree-vect-patterns.c (adjust_bool_pattern): Also handle
bool patterns ending in a COND_EXPR.

* gcc.dg/vect/pr61194.c: New testcase.

From-SVN: r210514

parse_numbers.h (__parse_int::_Number_help): Check for overflow.

* include/bits/parse_numbers.h (__parse_int::_Number_help): Check for
overflow.
* include/std/chrono (chrono_literals::__select_type::_Select_type):
Remove.
(chrono_literals::_Checked_integral_constant): Define.
Simplify UDL operator templates and check for overflow.
* testsuite/20_util/duration/literals/range.cc: New.

From-SVN: r210513

[AArch64 costs] Fixup to costing of FNMUL

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.

From-SVN: r210512

re PR libstdc++/61166 (overflow when parse number in std::duration operator"")

2014-05-15  Ed Smith-Rowland  <3dw4rd@verizon.net>
    Jonathan Wakely  <jwakely@redhat.com>

PR libstdc++/61166
* include/bits/parse_numbers.h: Use integral_constant to remove
duplication and simplify.
* testsuite/20_util/duration/literals/61166.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely@redhat.com>
From-SVN: r210511

[AArch64 costs 18/18] Dump a message if we are unable to cost an insn.

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
where we were unable to cost an RTX.

From-SVN: r210510

[AArch64 costs 17/18] Cost for SYMBOL_REF, HIGH and LO_SUM

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
HIGH, LO_SUM.

From-SVN: r210509

[AArch64 costs 16/18] Cost TRUNCATE

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210508

[AArch64 costs 15/18] Cost more Floating point RTX.

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210507

[AArch64 costs 14/18] Cost comparisons, flag setting operators and IF_THEN_ELSE

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
operators.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210506

[AArch64 costs 13/18] Improve costs for div/mod

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
DIV/MOD.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210505

[AArch64 costs 12/18] Improve costs for sign/zero extracts

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
SIGN/ZERO_EXTRACT.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210504

[AArch64 costs 11/18] Improve costs for rotate and shift operations.

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
rotates and shifts.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210503

[AArch64 costs 10/18] Improve costs for sign/zero extend operations

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
ZERO_EXTEND and SIGN_EXTEND better.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210502

[AArch64 costs 9/18] Better cost logical operations

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
logical operations.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210501

[AArch64 costs 8/18] Cost memory accesses using address costs

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
costs when costing loads and stores to memory.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210500

[AArch64 costs 7/18] Improve SET cost.

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
for SET RTX.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210499

[AArch64 costs 6/18] Set default costs and handle vector modes.

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.

From-SVN: r210498

[AArch64 costs 5/18] Factor out common MULT cases

gcc/

* config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
to...
(aarch64_strip_extend): ...this, don't strip shifts, check RTX is
well formed.
(aarch64_rtx_mult_cost): New.
(aarch64_rtx_costs): Use it, refactor as appropriate.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210497

[AArch64 costs 4/18] Better estimate cost of building a constant

gcc/

* config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
emit instructions, return number of instructions which would
be emitted.
(aarch64_add_constant): Update call to aarch64_build_constant.
(aarch64_output_mi_thunk): Likewise.
(aarch64_rtx_costs): Estimate cost of a CONST_INT, cost
a CONST_DOUBLE.

Co-Authored-By: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
From-SVN: r210496

[AArch64 costs 3/18] Wrap aarch64_rtx_costs to dump verbose output

gcc/

* config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
(TARGET_RTX_COSTS): Call it.

From-SVN: r210495

[AArch64 costs 2/18] Add cost tables for Cortex-A57

gcc/

* config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
(cortexa57_vector_cost): Likewise.
(cortexa57_tunings): Use them.

From-SVN: r210494

[AArch64 costs 1/18] Refactor aarch64_address_costs.

gcc/

* config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
(cpu_addrcost_table): Use it.
* config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
(aarch64_address_cost): Rewrite using aarch64_classify_address,
move it.

From-SVN: r210493

tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.

2014-05-16  Richard Biener  <rguenther@suse.de>

* tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
(set_ssa_val_to): Handle unexpected sets to VN_TOP.
(visit_phi): Ignore edges marked as not executable.
(class cond_dom_walker): New.
(cond_dom_walker::before_dom_children): Value-number
control statements and mark successor edges as not
executable if possible.
(run_scc_vn): First walk all control statements in
dominator order, marking edges as not executable.
* tree-inline.c (copy_edges_for_bb): Be not confused
about random edge flags.

* gcc.dg/tree-ssa/ssa-fre-39.c: New testcase.
* gcc.dg/tree-ssa/ssa-fre-40.c: Likewise.
* gcc.dg/tree-ssa/ssa-pre-8.c: One more elimination.
* gcc.dg/tree-ssa/struct-aliasing-2.c: Scan cddce1 dump.

From-SVN: r210492

tree-ssa-sccvn.c (visit_use): Also constant-fold calls.

2014-05-16  Richard Biener  <rguenther@suse.de>

* tree-ssa-sccvn.c (visit_use): Also constant-fold calls.

* gcc.dg/tree-ssa/ssa-fre-41.c: New testcase.

From-SVN: r210491

re PR target/61193 (ABI incompatibility between POWER and Z HTM builtins and intrinsics)

PR target/61193
* config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
(__TM_simple_begin): Use it.
(__TM_begin): Likewise.

From-SVN: r210486

Daily bump.

From-SVN: r210484

Fix typo in my name.

From-SVN: r210479

re PR ipa/61085 (wrong code with -O2 -fno-early-inlining (maybe wrong devirtualization))

2014-05-15  Martin Jambor  <mjambor@suse.cz>

PR ipa/61085
* ipa-prop.c (update_indirect_edges_after_inlining): Check
type_preserved flag when the indirect edge is polymorphic.

testsuite/
* g++.dg/ipa/pr61085.C: New test.

From-SVN: r210477

re PR tree-optimization/61090 (ICE in build_ref_for_offset)

2014-05-15  Martin Jambor  <mjambor@suse.cz>

PR tree-optimization/61090
* tree-sra.c (sra_modify_expr): Pass the current gsi to
build_ref_for_model.

testsuite/
* gcc.dg/tree-ssa/pr61090.c: New test.

From-SVN: r210476

* call.c (print_conversion_rejection): Use loc consistently.

From-SVN: r210475

re PR libstdc++/60326 (Incorrect type from std::make_unsigned<wchar_t>)

PR libstdc++/60326
* include/std/type_traits (__make_unsigned, __make_signed): Define
specializations for wchar_t, char16_t and char32_t.
* testsuite/20_util/make_signed/requirements/typedefs-4.cc: New.
* testsuite/20_util/make_unsigned/requirements/typedefs-1.cc: Correct
test for make_unsigned<volatile wchar_t>.
* testsuite/20_util/make_unsigned/requirements/typedefs-2.cc:
Likewise.
* testsuite/20_util/declval/requirements/1_neg.cc: Adjust dg-error
line number.
* testsuite/20_util/make_signed/requirements/typedefs_neg.cc:
Likewise.
* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
Likewise.

From-SVN: r210473

[ARM][cleanup] Use enum name instead of integer value for PARAM_SCHED_PRESSURE_ALGORITHM.

* config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
enum name for PARAM_SCHED_PRESSURE_ALGORITHM.

From-SVN: r210471

tuple (tuple_size<cv _Tp>): Implement LWG 2313.

* include/std/tuple (tuple_size<cv _Tp>): Implement LWG 2313.
* include/std/array (tuple_size, tuple_element): Add Doxygen comments.
* include/std/utility (tuple_size, tuple_element): Likewise.
* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
Adjust dg-error line number.

From-SVN: r210470

re PR middle-end/61158 (negative shift at fold-const.c:12095)

PR tree-optimization/61158
* fold-const.c (fold_binary_loc): If X is zero-extended and
shiftc >= prec, make sure zerobits is all ones instead of
invoking undefined behavior.

* gcc.dg/pr61158.c: New test.

From-SVN: r210467

Check for -static-libgcc before use (PR lto/60981)

PR lto/60981
* configure.ac: Check for -static-libgcc.
* configure: Regenerate.

From-SVN: r210465

exceptions-3.mm: Remove check for message no longer emitted.

* obj-c++.dg/exceptions-3.mm: Remove check for message no longer
emitted.
* obj-c++.dg/exceptions-5.mm: Likewise.

From-SVN: r210464

regcprop.h: New file.

2014-05-15  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

* regcprop.h: New file.
* regcprop.c (skip_debug_insn_p): New decl.
(replace_oldest_value_reg): Check skip_debug_insn_p.
(copyprop_hardreg_forward_bb_without_debug_insn.): New function.
* shrink-wrap.c: include regcprop.h
(prepare_shrink_wrap):
Call copyprop_hardreg_forward_bb_without_debug_insn.

testsuite/ChangeLog:
2014-05-15  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

* shrink-wrap-loop.c: New test case.

From-SVN: r210458

shrink-wrap.h: Update comment.

2014-05-15  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

* shrink-wrap.h: Update comment.
* shrink-wrap.c: Update comment.
(next_block_for_reg): Rename to live_edge_for_reg.
(live_edge_for_reg): Allow live_edge->dest has two predecessors.
(move_insn_for_shrink_wrap): Split live_edge.
(prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.

From-SVN: r210457

Daily bump.

From-SVN: r210455

configure.ac (target_makefile_frag): Set for nios2-*-elf*.

2014-05-14  Sandra Loosemore  <sandra@codesourcery.com>

* configure.ac (target_makefile_frag): Set for nios2-*-elf*.
* configure: Regenerated.

config/
* mt-nios2-elf: New file.

From-SVN: r210451

* zh_CN.po: Update.

From-SVN: r210449

Add myself as maintainer for libitm.

From-SVN: r210448

tuple (__add_c_ref, [...]): Remove.

* include/std/tuple (__add_c_ref, __add_ref, __add_r_ref): Remove.
(__tuple_element_t): Define.
(tuple_element): Use __tuple_element_t.
(__cv_tuple_size): Define.
(tuple_size<cv _Tp>): Use __cv_tuple_size.
(get, __get_helper, __get_helper2): Remove uses of __add_ref etc.
(get<_Tp>(tuple<_Types...>&&)): Use forward instead of move.
(__tuple_compare): Remove size check, re-order parameters.
(operator==, operator<): Use static_assert to check requirements.
* include/std/functional (__volget): use __tuple_element_t.
* testsuite/20_util/tuple/element_access/get_by_type.cc: Test rvalues.
* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error.

From-SVN: r210447

sparc-protos.h (sparc_absnegfloat_split_legitimate): Delete.

* config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
Delete.
* config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
* config/sparc/sparc.md (fptype_ut699): New attribute.
(in_branch_delay): Return false if -mfix-ut699 is specified and
fptype_ut699 is set to single.
(truncdfsf2): Add fptype_ut699 attribute.
(fix_truncdfsi2): Likewise.
(floatsisf2): Change fptype attribute.
(fix_truncsfsi2): Likewise.
(negtf2_notv9): Delete.
(negtf2_v9): Likewise.
(negtf2_hq): New instruction.
(negtf2): New instruction and splitter.
(negdf2_notv9): Rewrite.
(abstf2_notv9): Delete.
(abstf2_hq_v9): Likewise.
(abstf2_v9): Likewise.
(abstf2_hq): New instruction.
(abstf2): New instruction and splitter.
(absdf2_notv9): Rewrite.

From-SVN: r210444

* seh_init.c: Fix copyright year.

From-SVN: r210443

Change -g so that it will override -g1 but not -g3.

gcc/
        PR debug/61013
* opts.c (common_handle_option): Don't special-case "-g".
(set_debug_level): Default to at least level 2 with "-g".

From-SVN: r210442

msp430.c (msp430_builtin): Add MSP430_BUILTIN_DELAY_CYCLES.

* config/msp430/msp430.c (msp430_builtin): Add
MSP430_BUILTIN_DELAY_CYCLES.
(msp430_init_builtins): Register void __delay_cycles(long long).
(msp430_builtin_decl): Add it.
(cg_magic_constant): New.
(msp430_expand_delay_cycles): New.
(msp430_expand_builtin): Call it.
(msp430_print_operand_raw): Change integer printing from "int" to
HOST_WIDE_INT.
* config/msp430/msp430.md (define_constants): Add delay_cycles tags.
(delay_cycles_start): New.
(delay_cycles_end): New.
(delay_cycles_32): New.
(delay_cycles_32x): New.
(delay_cycles_16): New.
(delay_cycles_16x): New.
(delay_cycles_2): New.
(delay_cycles_1): New.
* doc/extend.texi: Document __delay_cycles().

From-SVN: r210441

nios2.md (nios2_cbranch): Fix paste-o in length attribute computation.

2014-05-14  Sandra Loosemore  <sandra@codesourcery.com>

gcc/
* config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
length attribute computation.

From-SVN: r210440

cp-tree.h (DIRECT_LIST_INIT_P): Add.

2014-05-14  Paolo Carlini  <paolo.carlini@oracle.com>

* cp-tree.h (DIRECT_LIST_INIT_P): Add.
* call.c (convert_like_real, build_new_method_call_1): Use it.
* decl2.c (grokfield): Likewise.
* init.c (perform_member_init, build_aggr_init, expand_default_init,
build_new_1): Likewise.
* mangle.c (write_expression): Likewise.
* parser.c (cp_parser_late_parse_one_default_arg): Likewise.

From-SVN: r210438

Fix current cygwin build problems.

2014-05-14  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        Fix current cygwin build problems.
        * seh_init.c (__gnat_map_SEH): Compile also when __CYGWIN__ and __SEH__
        are defined.  Move include windows.h before system.h.
        * s-oscons-tmplt.c (DTR_CONTROL_ENABLE, RTS_CONTROL_ENABLE): Compile
        also when __CYGWIN__ is defined.  Include windef.h before winbase.h.

From-SVN: r210437

re PR c++/20332 (poor diagnostic when bind non lvalue to a reference for default arguments)

PR c++/20332
PR c++/21631
* call.c (reference_binding): Treat lvalue/rvalue mismatch and
dropped cv-quals as a bad conversion.
(convert_like_real) [ck_ref_bind]: Explain them.
(compare_ics): Check badness before stripping reference
bindings.  Handle comparing bad reference bindings.
* typeck.c (comp_cv_qualification): Add overload that just takes
integers.
* cp-tree.h: Declare it.

From-SVN: r210436

call.c (struct conversion_info): Rename 'from_type' to 'from'.

* call.c (struct conversion_info): Rename 'from_type' to 'from'.
(arg_conversion_rejection, bad_arg_conversion_rejection)
(explicit_conversion_rejection, template_conversion_rejection): Adjust.
(add_function_candidate): Pass actual argument, rather than type, to
bad_arg_conversion_rejection.
(print_conversion_rejection): Explain what's wrong with the conversion.
(print_z_candidate): Say "candidate:" before each candidate.
(splice_viable): Be strict if we see a viable or template candidate.
(build_user_type_conversion_1): Pass false to strict parameter.
(perform_overload_resolution, build_conditional_expr_1): Likewise.
(build_new_op_1, build_new_method_call_1): Likewise.
(build_op_call_1): Pass true to strict parameter.

From-SVN: r210435

re PR debug/61188 (Many -fcompare-debug failures)

gcc/
PR debug/61188
* print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.

From-SVN: r210429

re PR bootstrap/61084 (wide-int merge broke Solaris/SPARC bootstrap)

gcc/
PR target/61084
* config/sparc/sparc.md: Fix types of low and high in DI constant
splitter.  Use gen_int_mode in some other splitters.

From-SVN: r210428

decl.c (gnat_to_gnu_entity): Convert integer_one_node to the appropriate type.

gcc/ada/
* gcc-interface/decl.c (gnat_to_gnu_entity): Convert
integer_one_node to the appropriate type.
* gcc-interface/trans.c (gnat_to_gnu): Likewise.
(pos_to_constructor): Likewise.

From-SVN: r210427

re PR gcov-profile/60897 (Mangled function name in warning during -fprofile-use phase of Firefox build)

2014-05-14  Martin Jambor  <mjambor@suse.cz>

PR ipa/60897
* ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.

From-SVN: r210426

cplus-dmem.c (internal_cplus_demangle): Free any resources allocated by possible previous call to gnu_special.

libiberty/
2014-05-14  Andrew Burgess  <aburgess@broadcom.com>

* cplus-dmem.c (internal_cplus_demangle): Free any resources
allocated by possible previous call to gnu_special.
(squangle_mop_up): Reset pointers to NULL after calling free.
* testsuite/demangle-expected: New test case.

From-SVN: r210425

cleanup bogus entry

From-SVN: r210424

omp-low.c (expand_parallel_call): Remove shadow variable.

* omp-low.c (expand_parallel_call): Remove shadow variable.
(expand_omp_taskreg): Likewise.

From-SVN: r210423

Add execution tests of ARM TRN Intrinsics.

* gcc.target/arm/simd/vtrnqf32_1.c: New file.
* gcc.target/arm/simd/vtrnqp16_1.c: New file.
* gcc.target/arm/simd/vtrnqp8_1.c: New file.
* gcc.target/arm/simd/vtrnqs16_1.c: New file.
* gcc.target/arm/simd/vtrnqs32_1.c: New file.
* gcc.target/arm/simd/vtrnqs8_1.c: New file.
* gcc.target/arm/simd/vtrnqu16_1.c: New file.
* gcc.target/arm/simd/vtrnqu32_1.c: New file.
* gcc.target/arm/simd/vtrnqu8_1.c: New file.
* gcc.target/arm/simd/vtrnf32_1.c: New file.
* gcc.target/arm/simd/vtrnp16_1.c: New file.
* gcc.target/arm/simd/vtrnp8_1.c: New file.
* gcc.target/arm/simd/vtrns16_1.c: New file.
* gcc.target/arm/simd/vtrns32_1.c: New file.
* gcc.target/arm/simd/vtrns8_1.c: New file.
* gcc.target/arm/simd/vtrnu16_1.c: New file.
* gcc.target/arm/simd/vtrnu32_1.c: New file.
* gcc.target/arm/simd/vtrnu8_1.c: New file.

From-SVN: r210422

gcc/
* common/config/i386/i386-common.c
(OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
(OPTION_MASK_ISA_XSAVES_SET): Ditto.
(OPTION_MASK_ISA_XSAVEC_SET): Ditto.
(OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
(OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
(OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
(ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves,
OPT_mclflushopt.
* config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
xsavecintrin.h, xsavesintrin.h.
(x86_64-*-*): Ditto.
* config/i386/clflushoptintrin.h: New.
* config/i386/xsavecintrin.h: Ditto.
* config/i386/xsavesintrin.h: Ditto.
* config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
(bit_XSAVES): Ditto.
(bit_XSAVES): Ditto.
* config/i386/driver-i386.c (host_detect_local_cpu): Handle
-mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
-mno-clflushopt.
* config/i386/i386-c.c (ix86_target_macros_internal): Handle
OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
OPTION_MASK_ISA_XSAVES.
* config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
-mxsavec, -mxsaves.
(PTA_CLFLUSHOPT) Define.
(PTA_XSAVEC): Ditto.
(PTA_XSAVES): Ditto.
(ix86_option_override_internal): Handle new options.
(ix86_valid_target_attribute_inner_p): Ditto.
(ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
(bdesc_special_args): Add __builtin_ia32_xsaves, __builtin_ia32_xrstors,
__builtin_ia32_xsavec, __builtin_ia32_xsaves64, __builtin_ia32_xrstors64,
__builtin_ia32_xsavec64.
(ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
(ix86_expand_builtin): Handle new builtins.
* config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
(TARGET_CLFLUSHOPT_P): Ditto.
(TARGET_XSAVEC): Ditto.
(TARGET_XSAVEC_P): Ditto.
(TARGET_XSAVES): Ditto.
(TARGET_XSAVES_P): Ditto.
* config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
(ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
(attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
(ANY_XRSTOR): New.
(ANY_XRSTOR64): Ditto.
(xrstor): Ditto.
(xrstor): Change into <xrstor>.
(xrstor_rex64): Change into <xrstor>_rex64.
(xrstor64): Change into <xrstor>64
(clflushopt): New.
* config/i386/i386.opt (mclflushopt): New.
(mxsavec): Ditto.
(mxsaves): Ditto.
* config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
xsavecintrin.h.
* doc/invoke.texi: Document new options.

gcc/testsuite/
* gcc.target/i386/clflushopt-1.c: New.
* gcc.target/i386/xsavec-1.c: Ditto.
* gcc.target/i386/xsavec64-1.c: Ditto.
* gcc.target/i386/xsaves-1.c: Ditto.
* gcc.target/i386/xsaves64-1.c: Ditto.
* gcc.target/i386/sse-12.c: Test new options.
* gcc.target/i386/sse-13.c: Ditto.
* gcc.target/i386/sse-14.c: Ditto.
* gcc.target/i386/sse-22.c: Ditto.
* gcc.target/i386/sse-23.c: Ditto.
* g++.dg/other/i386-2.C: Ditto.
* g++.dg/other/i386-3.C: Ditto.

From-SVN: r210421

re PR rtl-optimization/60866 (ICE: in get_seqno_for_a_jump, at sel-sched-ir.c:4068 with -fselective-scheduling -fno-if-conversion)

        PR rtl-optimization/60866
        * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
        Default it to -1.  Pass it down to init_simplejump_data.
        (init_simplejump_data): New parameter old_seqno.  Pass it down
        to get_seqno_for_a_jump.
        (get_seqno_for_a_jump): New parameter old_seqno.  Use it for
        initializing new jump seqno as a last resort.  Add comment.
        (sel_redirect_edge_and_branch): Save old seqno of the conditional
        jump and pass it down to sel_init_new_insn.
        (sel_redirect_edge_and_branch_force): Likewise.

* gcc.dg/pr60866.c: New test.

From-SVN: r210420

avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for shifted values to avoid build warning.

* config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
shifted values to avoid build warning.

From-SVN: r210418

cfgcleanup.c (try_forward_edges): Use location_t for locations.

* cfgcleanup.c (try_forward_edges): Use location_t for locations.
* cfgrtl.c (rtl_merge_blocks): Fix comment.
(cfg_layout_merge_blocks): Likewise.
* except.c (emit_to_new_bb_before): Remove prev_bb local variable.

From-SVN: r210416

re PR rtl-optimization/60901 (ICE: SIGSEGV in add_to_deps_list with -fsel-sched-pipelining-outer-loops)

PR rtl-optimization/60901
* config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
bb predecessor belongs to the same scheduling region.  Adjust comment.

* gcc.target/i386/pr60901.c: New test.

From-SVN: r210414