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862802d... by Benjamin Kosnik <email address hidden> on 2013-05-29

Merge branch 'master' into gsoc-2012-regex

15ca8f9... by hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

 * cgraph.h (symtab_node_base): Add definition, alias and analyzed
 flags; reorder rest of fields in more consistent way.
 (varpool_node): Remove analyzed, finalized and alias.
 (cgraph_ndoe): Likewise.
 (symtab_alias_ultimate_target): New function.
 (cgraph_function_node): Move offline.
 (cgraph_reset_node): Declare.
 (cgraph_comdat_can_be_unshared_p): Remove.
 (varpool_remove_initializer): Declare.
 (varpool_first_defined_variable, varpool_next_defined_variable
 cgraph_first_defined_function, cgraph_next_defined_function): Update.
 (cgraph_function_with_gimple_body_p): Update.
 (varpool_all_refs_explicit_p): Update.
 (symtab_alias_target): New function.
 (cgraph_alias_aliased_node, varpool_alias_aliased_node): Rename to ...
 (cgraph_alias_target, varpool_alias_target): .. this one; simplify.
 (cgraph_function_or_thunk_node): Simplify using symtab_alias_ultimate_target.
 (varpool_variable_node): Likewise.
 * cgraph.c (cgraph_create_function_alias): Update.
 (cgraph_add_thunk): Update.
 (cgraph_remove_node): Update.
 (dump_cgraph_node): Do not dump removed flags.
 (cgraph_function_body_availability): Update.
 (cgraph_propagate_frequency): Update.
 (verify_cgraph_node): Check sanity of local flag.
 (cgraph_function_node): Move here from cgraph.h; revamp for
 cgraph_function_or_thunk_node.
 * lto-symtab.c (lto_varpool_replace_node): Update.
 (lto_symtab_resolve_can_prevail_p): Update.
 (lto_symtab_merge_cgraph_nodes): Update.
 * ipa-cp.c (determine_versionability, initialize_node_lattices,
 propagate_constants_accross_call, devirtualization_time_bonus,
 ipcp_propagate_stage): Update.
 * tree-emutls.c (create_emultls_var, ipa_lower_emutls): Update.
 * ipa-inline-transform.c (clone_inlined_nodes, preserve_function_body_p): Update.
 * ipa-reference.c (propagate): Update.
 (write_node_summary_p): Update.
 * toplev.c (wrapup_global_declaration_2): Update.
 * cgraphunit.c (cgraph_analyze_function): Rename to ...
 (analyze_function) ... this one.
 (cgraph_process_new_functions): Update.
 (cgraph_reset_node): Export.
 (cgraph_finalize_function): Update.
 (cgraph_add_new_function): Update.
 (process_function_and_variable_attributes): Update.
 (varpool_finalize_decl): Update.
 (symbol_finalized): Remove.
 (symbol_finalized_and_needed): Rename to ...
 (symbol_defined_and_needed): ... update.
 (cgraph_analyze_functions): Update.
 (handle_alias_pairs): Update.
 (mark_functions_to_output): Update.
 (assemble_thunk): Update.
 (output_in_order): Update.
 (output_weakrefs): Update.
 (finalize_compilation_unit): Update.
 * lto-cgraph.c (reachable_from_other_partition_p, lto_output_node,
 lto_output_varpool_node, compute_ltrans_boundary, input_overwrite_node,
 input_node, input_varpool_node): Update.
 * dbxout.c (dbxout_expand_expr): Update.
 * cgraphclones.c (cgraph_clone_node): Update.
 (cgraph_copy_node_for_versioning): Update.
 (cgraph_materialize_clone): Update.
 (cgraph_materialize_all_clones): Update.
 * ipa-pure-const.c (analyze_function, pure_const_write_summary,
 propagate_pure_const, propagate_nothrow): Update.
 * lto-streamer-out.c (lto_output, write_symbol): Update.
 * ipa-utils.c (ipa_reverse_postorder): Update.
 * ipa-inline.c (can_inline_edge_p): Update.
 (update_caller_keys, ipa_inline): Update.
 * dwarf2out.c (reference_to_unused,
 premark_types_used_by_global_vars_helper): Update.
 * tree-eh.c (tree_could_trap_p): Update.
 * ipa-split.c (consider_split, execute_split_functions): Update.
 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
  has_addr_references_p): Update;
 move ahead in file for better readability.
 (process_references): Simplify.
 (symtab_remove_unreachable_nodes): Update; cleanup way function/var
 bodies are removed.
 (cgraph_comdat_can_be_unshared_p): Make static.
 (cgraph_externally_visible_p): Update.
 (varpool_externally_visible_p): Update.
 (function_and_variable_visibility): Update.
 * trans-mem.c (get_cg_data, ipa_tm_mayenterirr_function,
 ipa_tm_mark_force_output_node): Update.
 * ipa-inline-analysis.c (dump_inline_summary, initialize_inline_failed,
 estimate_edge_devirt_benefit, inline_generate_summary,
 inline_write_summary): Update.
 * gimple-fold.c (can_refer_decl_in_current_unit_p): Update.
 * ipa-prop.c (ipa_compute_jump_functions): Update.
 (ipa_print_node_params, ipa_prop_read_section, ipa_update_after_lto_read,
 read_replacements_section): Update.
 * varasm.c (mark_decl_referenced): Update.
 (assemble_alias, dump_tm_clone_pairs): Update.
 * tree-inline.c (copy_bb): Update.
 (estimate_num_insns, optimize_inline_calls, tree_function_versioning):
 Update.
 * symtab.c (dump_symtab_base): Print new flags.
 (verify_symtab_base): Verify new flags.
 (symtab_alias_ultimate_target): New function.
 * tree-ssa-structalias.c (get_constraint_for_ssa_var,
 create_variable_info_for, associate_varinfo_to_alias, ipa_pta_execute):
 Update.
 * passes.c (ipa_write_summaries, ipa_write_optimization_summaries): Update.
 * i386.c (ix86_get_function_versions_dispatcher,
 ix86_generate_version_dispatcher_body): Update.
 (fold_builtin_cpu): Use varpool_add_new_variable.
 * varpool.c (varpool_remove_initializer): Break out from ...
 (varpool_remove_node): ... this one.
 (dump_varpool_node, varpool_node_for_asm,
 cgraph_variable_initializer_availability, varpool_analyze_node,
 varpool_assemble_decl, varpool_remove_unreferenced_decls,
 varpool_finalize_named_section_flags, varpool_create_variable_alias): Update

 * decl.c (java_mark_decl_local): Update for new symtab flags.

 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.

 * lto.c (has_analyzed_clone_p, lto_materialize_function): Update for new symtab
 flags.
 * lto-partition.c (get_symbol_class, lto_balanced_map): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199422 138bc75d-0d04-0410-961f-82ee72b054a4

993fd1e... by hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

 * passes.c (init_optimization_passes): Move OMP expansion into lowering.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199419 138bc75d-0d04-0410-961f-82ee72b054a4

b3c1a1c... by eraman <eraman@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

2013-05-29 Easwaran Raman <email address hidden>

 PR tree-optimization/57442
 * tree-ssa-reassoc.c (appears_later_in_bb): Return correct value
 when control exits the main loop.

2013-05-29 Easwaran Raman <email address hidden>

 PR tree-optimization/57442
 * gcc.dg/tree-ssa/reassoc-30.c: New testcase.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199418 138bc75d-0d04-0410-961f-82ee72b054a4

f096430... by nickc <nickc@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

 * rx/rx.h (TARGET_CPU_CPP_BUILTINS): Add macros for RX100, RX200,
 and RX600.
 * rx/rx.opt: Add macro for rx100 with string rx100 and value
 RX100.
 * rx/rx-opts.h (rx_cpu_types): Add new cpu type rx100.
 * rx/t-rx: Add rx100 under multi library matches option for nofpu
 option.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199417 138bc75d-0d04-0410-961f-82ee72b054a4

259c15e... by wschmidt <wschmidt@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

2013-05-29 Bill Schmidt <email address hidden>

 PR tree-optimization/57441
 * gimple-ssa-strength-reduction.c (analyze_candidates_and_replace):
 Don't limit size of incr_vec to number of candidates.

2013-05-29 Bill Schmidt <email address hidden>

 PR tree-optimization/57441
 * gcc.c-torture/compile/pr57441.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199414 138bc75d-0d04-0410-961f-82ee72b054a4

c7a53a0... by dehao <dehao@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

2013-05-29 Dehao Chen <email address hidden>

 PR testsuite/57413
 * gcc.dg/debug/dwarf2/discriminator.c: Restrict the test to linux-gnu.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199412 138bc75d-0d04-0410-961f-82ee72b054a4

0985b4a... by sje <sje@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

2013-05-29 Steve Ellcey <email address hidden>

 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Add micromips
 and mips16 directories.
 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Add micromips and
 mips16.
 (MULTILIB_DIRNAMES): Ditto.
 (MULTILIB_EXCEPTIONS): Add new exceptions.
 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Add micromips.
 (MULTILIB_DIRNAMES): Ditto.
 (MULTILIB_EXCEPTIONS): Add new exceptions.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199411 138bc75d-0d04-0410-961f-82ee72b054a4

a2115a4... by ro <ro@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

Fix c/c-array-notation.c compilation failure (PR bootstrap/57450)

 PR bootstrap/57450
 * c-array-notation.c (length_mismatch_in_expr_p): Use absu_hwi.
 (build_array_notation_expr): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199410 138bc75d-0d04-0410-961f-82ee72b054a4

ac9929f... by burnus <burnus@138bc75d-0d04-0410-961f-82ee72b054a4> on 2013-05-29

2013-05-28 Tobias Burnus <email address hidden>

        PR fortran/37336
        * class.c (finalize_component): Fix coarray array refs.
        (generate_finalization_wrapper): Only gfc_convert_type_warn
        when the kind value is different.
        (gfc_find_intrinsic_vtab): _copy's dst is now intent(inout).
        (gfc_find_derived_vtab): Ditto. Enable finalization-wrapper
        generation.
        * module.c (MOD_VERSION): Bump.
        (gfc_dump_module, gfc_use_module): Remove empty line in .mod.
        * trans-array.c (gfc_conv_descriptor_token): Accept
        * nonrestricted
        void pointer.
        (gfc_array_allocate, structure_alloc_comps): Don't nullify for
        BT_CLASS allocations.
        * trans-stmt.c (gfc_trans_allocate): Ditto.

2013-05-28 Tobias Burnus <email address hidden>

        PR fortran/37336
        * gfortran.dg/auto_dealloc_2.f90: Update _free count in the
        * dump.
        * gfortran.dg/class_19.f03: Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199409 138bc75d-0d04-0410-961f-82ee72b054a4