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2013-04-28stor-layout.c (finalize_size_functions): Allocate a structure and reset cfun ↵Eric Botcazou2-0/+7
before dumping the functions. * stor-layout.c (finalize_size_functions): Allocate a structure and reset cfun before dumping the functions. From-SVN: r198376
2013-04-28* sv.po: Update.Joseph Myers2-646/+315
From-SVN: r198371
2013-04-28re PR fortran/57071 (Optimize (-1)**k to 1 - 2 * mod(K, 2))Thomas Koenig5-0/+142
2013-04-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/57071 * frontend-passes (optimize_power): New function. (optimize_op): Use it. 2013-04-28 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/57071 * gfortran.dg/power_3.f90: New test. * gfortran.dg/power_4.f90: New test. From-SVN: r198369
2013-04-28hashtable_policy.h (_Hashtable_ebo_helper): Fix comment.Jonathan Wakely3-3/+9
* include/bits/hashtable_policy.h (_Hashtable_ebo_helper): Fix comment. * include/std/mutex (__recursive_mutex_base): Likewise. From-SVN: r198368
2013-04-28re PR libstdc++/51365 (cannot use final empty class in std::tuple)Jonathan Wakely5-47/+156
PR libstdc++/51365 * include/bits/shared_ptr_base (_Sp_ebo_helper): Helper class to implement EBO safely. (_Sp_counted_base::_M_get_deleter): Add noexcept. (_Sp_counter_ptr): Use noexcept instead of comments. (_Sp_counted_deleter): Likewise. Use _Sp_ebo_helper. (_Sp_counted_ptr_inplace): Likewise. * testsuite/20_util/shared_ptr/cons/51365.cc: New. * testsuite/20_util/shared_ptr/cons/52924.cc: Add rebind member to custom allocator and test construction with custom allocator. * testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust dg-error line number. From-SVN: r198367
2013-04-28Daily bump.GCC Administrator1-1/+1
From-SVN: r198365
2013-04-27* config/i386/i386.c (ix86_expand_call): Make cregs_size unsigned.Jakub Jelinek2-1/+4
From-SVN: r198358
2013-04-27re PR target/56866 (with '-O3 -march=bdver2' misscompiles ↵Jakub Jelinek6-2/+80
glibc-2.17/crypt/sha512.c) PR target/56866 * config/i386/i386.c (ix86_expand_mul_widen_evenodd): Don't use xop_pmacsdqh if uns_p. * config/i386/sse.md (xop_rotr<mode>3): Fix up computation of the immediate rotate count. * gcc.c-torture/execute/pr56866.c: New test. * gcc.target/i386/pr56866.c: New test. From-SVN: r198355
2013-04-27Daily bump.GCC Administrator1-1/+1
From-SVN: r198353
2013-04-26move_range.cc: Adjust dialect to -std=gnu++11.Paolo Carlini2-1/+6
2013-04-26 Paolo Carlini <paolo.carlini@oracle.com> * testsuite/23_containers/unordered_set/insert/move_range.cc: Adjust dialect to -std=gnu++11. From-SVN: r198347
2013-04-262013-04-26 François Dumont <fdumont@gcc.gnu.org>François Dumont3-1/+58
* include/bits/hashtable_policy.h (_Insert_base<>::insert<_It>(_It, _It)): Enable move semantics. * testsuite/23_containers/unordered_set/insert/move_range.cc: New. From-SVN: r198346
2013-04-26rtl.h (struct rtx_def): Add comment for field jump.Vladimir Makarov7-64/+200
2013-04-26 Vladimir Makarov <vmakarov@redhat.com> * rtl.h (struct rtx_def): Add comment for field jump. (LRA_SUBREG_P): New macro. * recog.c (register_operand): Check LRA_SUBREG_P. * lra.c (lra): Add note at the end of RTL code. Align non-empty stack frame. * lra-spills.c (lra_spill): Align stack after spilling pseudos. (lra_final_code_change): Skip subreg change for operators. * lra-eliminations.c (eliminate_regs_in_insn): Make return earlier if there are no operand changes. * lra-constraints.c (curr_insn_set): New. (match_reload): Set LRA_SUBREG_P. (emit_spill_move): Ditto. (check_and_process_move): Use curr_insn_set. Process only single set insns. Don't initialize sec_mem_p and change_p. (simplify_operand_subreg): Use LRA_SUBREG_P. (reg_in_class_p): New function. (process_alt_operands): Use it. Use #if HAVE_ATTR_enabled instead of #ifdef. Add code to remove cycling. (process_address): Check EXTRA_CONSTRAINT_STR. Process even if non-null disp. Reload inner instead of disp when base and index are null. Try to put lo_sum into register. (EBB_PROBABILITY_CUTOFF): Redefine probability in percents. (check_and_process_move): Move code for move cost check to simple_move_p. Remove equiv_substitution. (simple_move_p): New function. (curr_insn_transform): Initialize sec_mem_p and change_p. Set up curr_insn_set. Call check_and_process_move only for single set insns. Use the new function. Move call of check_and_process_move after operand equiv substitution and address process. From-SVN: r198344
2013-04-26re PR go/57045 (Build failure in libgo/runtime/proc.c: error: ↵Jakub Jelinek4-1/+50
‘({anonymous})’ may be used uninitialized in this function) PR go/57045 * tree-ssa-uninit.c (compute_uninit_opnds_pos): In functions with nonlocal goto receivers or returns twice calls, ignore unininitialized values from abnormal edges to nl goto receiver or returns twice call. * gcc.dg/setjmp-5.c: New test. From-SVN: r198340
2013-04-26re PR tree-optimization/57051 (Optimization regression in 4.8.0 from 4.7.2)Jakub Jelinek2-7/+39
PR tree-optimization/57051 * fold-const.c (const_binop): Handle VEC_LSHIFT_EXPR and VEC_RSHIFT_EXPR if shift count is a multiple of element bitsize. From-SVN: r198339
2013-04-26omp-low.c (finalize_task_copyfn): Do not drop PROP_loops.Richard Biener3-19/+86
2013-04-26 Richard Biener <rguenther@suse.de> * omp-low.c (finalize_task_copyfn): Do not drop PROP_loops. (expand_omp_taskreg): Likewise. Mark loops for fixup. * tree-cfg.c (move_block_to_fn): Remap loop fathers. (fixup_loop_arrays_after_move): New function. (move_sese_region_to_fn): Properly outline the loop tree parts of the SESE region. From-SVN: r198338
2013-04-26re PR c++/55708 (g++ crashes: constexpr function with reference parameters.)Paolo Carlini2-1/+36
2013-04-26 Paolo Carlini <paolo.carlini@oracle.com> PR c++/55708 * g++.dg/cpp0x/constexpr-55708.C: New. From-SVN: r198337
2013-04-26i386.md (type, unit): Fix long lines.Uros Bizjak2-22/+29
* config/i386/i386.md (type, unit): Fix long lines. From-SVN: r198336
2013-04-26cstdio (gets): Provide only in C++98 and C++11.Paolo Carlini4-4/+20
2013-04-26 Paolo Carlini <paolo.carlini@oracle.com> * include/c_global/cstdio (gets): Provide only in C++98 and C++11. * include/c_std/cstdio (gets): Likewise. * testsuite/27_io/headers/cstdio/functions_std.cc: Adjust. From-SVN: r198335
2013-04-26Makefile.in (lto-streamer-in.o): Add $(CFGLOOP_H) dependency.Richard Biener6-14/+125
2013-04-26 Richard Biener <rguenther@suse.de> * Makefile.in (lto-streamer-in.o): Add $(CFGLOOP_H) dependency. (lto-streamer-out.o): Likewise. * cfgloop.c (init_loops_structure): Export, add struct function argument and adjust. (flow_loops_find): Adjust. * cfgloop.h (enum loop_estimation): Add EST_LAST. (init_loops_structure): Declare. * lto-streamer-in.c: Include cfgloop.h. (input_cfg): Input the loop tree. * lto-streamer-out.c: Include cfgloop.h. (output_cfg): Output the loop tree. (output_struct_function_base): Do not drop PROP_loops. From-SVN: r198334
2013-04-26tree-cfg.c (execute_build_cfg): Build the loop tree.Richard Biener28-50/+273
2013-03-26 Richard Biener <rguenther@suse.de> * tree-cfg.c (execute_build_cfg): Build the loop tree. (pass_build_cfg): Provide PROP_loops. (move_sese_region_to_fn): Remove loops that are outlined into fn for now. * tree-inline.c: Include cfgloop.h. (initialize_cfun): Do not drop PROP_loops. (copy_loops): New function. (copy_cfg_body): Copy loop structure. (tree_function_versioning): Initialize destination loop tree. * tree-ssa-loop.c (pass_tree_loop_init): Do not provide PROP_loops. (pass_parallelize_loops): Do IL verification. * loop-init.c (loop_optimizer_init): Fixup loops if required. * tree-optimize.c (execute_fixup_cfg): If we need to cleanup the CFG make sure we fixup loops as well. * tree-ssa-tail-merge.c: Include cfgloop.h. (replace_block_by): When merging loop latches mark loops for fixup. * lto-streamer-out.c (output_struct_function_base): Drop PROP_loops for now. * tree-ssa-phiopt.c: Include tree-scalar-evolution.h. (tree_ssa_cs_elim): Initialize the loop optimizer and SCEV. * ipa-split.c: Include cfgloop.h. (split_function): Add the new return block to the loop tree root. * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Return whether we have removed the forwarder block. (merge_phi_nodes): If we removed a forwarder mark loops for fixup. * cfgloop.h (place_new_loop): Declare. * cfgloopmanip.c (place_new_loop): Export. * Makefile.in (asan.o): Add $(CFGLOOP_H) dependency. (tree-switch-conversion.o): Likewise. (tree-complex.o): Likewise. (tree-inline.o): Likewise. (tree-ssa-tailmerge.o): Likewise. (ipa-split.o): Likewise. (tree-ssa-phiopt.o): Add $(SCEV_H) dependency. (tree-ssa-copy.o): Likewise. * tree-switch-conversion.c: Include cfgloop.h (process_switch): If we emit a bit-test cascade, schedule loops for fixup. * tree-complex.c: Include cfgloop.h. (expand_complex_div_wide): Properly add new basic-blocks to loops. * asan.c: Include cfgloop.h. (create_cond_insert_point): Properly add new basic-blocks to loops, schedule loop fixup. * cfgloop.c (verify_loop_structure): Check that looks are not marked for fixup. * omp-low.c (expand_parallel_call): Properly add new basic-blocks to loops. (expand_omp_for_generic): Likewise. (expand_omp_sections): Likewise. (expand_omp_atomic_pipeline): Schedule loops for fixup. * tree-ssa-copy.c: Include tree-scalar-evolution.h. (fini_copy_prop): Disable DCE in substitute_and_fold if SCEV is initialized, not when loops are present. * tree-parloops.c (parallelize_loops): Remove checking here. * passes.c (init_optimization_passes): Schedule a copy-propagation pass before complete unrolling of inner loops. * gcc.dg/tree-prof/update-loopch.c: Revert last change. * gcc.dg/graphite/pr33766.c: Fix undefined behavior. * gcc.dg/pr53265.c: Remove XFAILs. * gcc.dg/tree-ssa/loop-38.c: Remove unreliable dump scanning. * gcc.dg/tree-ssa/pr21559.c: Change back to two expected jump threads. From-SVN: r198333
2013-04-26Makefile.in (toplev.o): Depend on diagnostic-color.h.Jakub Jelinek9-14/+44
* Makefile.in (toplev.o): Depend on diagnostic-color.h. * diagnostic-color.c (should_colorize): Remove _WIN32 version. (colorize_init): Add argument to _WIN32 version. * toplev.c: Include diagnostic-color.h. (process_options): Default to -fdiagnostics-color=auto if GCC_COLORS env var is in the environment. * common.opt (fdiagnostics-color=): Add Var and Init. * doc/invoke.texi (-fdiagnostics-color=): Document that if GCC_COLORS env var is in the environment, the default is auto rather than never. * lib/prune.exp: Add -fdiagnostics-color=never to TEST_ALWAYS_FLAGS. * lib/c-compat.exp (compat-use-alt-compiler, compat_setup_dfp): Handle -fdiagnostics-color=never option similarly to -fno-diagnostics-show-caret option. From-SVN: r198332
2013-04-26diagnostic.h (file_name_as_prefix): Add context argument.Jakub Jelinek6-5/+20
* diagnostic.h (file_name_as_prefix): Add context argument. * diagnostic.c (file_name_as_prefix): Likewise. Colorize the string as locus. * langhooks.c (lhd_print_error_function): Adjust caller. cp/ * error.c (cp_print_error_function): Adjust file_name_as_prefix caller. From-SVN: r198331
2013-04-26This patch is part of a consolodation of the hash_table patches to the...Lawrence Crowl3-425/+426
This patch is part of a consolodation of the hash_table patches to the cxx-conversion branch for files not under gcc/config. Update various hash tables from htab_t to hash_table. Modify types and calls to match. * var-tracking.c'emit_note_data_def.vars * var-tracking.c'shared_hash_def.htab * var-tracking.c'changed_variables Fold variable_htab_hash, variable_htab_eq, variable_htab_free into new struct variable_hasher. Add typedef variable_table_type. Add typedef variable_iterator_type. Tested on x86_64. Index: gcc/ChangeLog * var-tracking.c (shared_hash_def::htab): Change type to hash_table. Update dependent calls and types. 2013-04-25 Lawrence Crowl <crowl@google.com> From-SVN: r198330
2013-04-26This patch is the main part of a consolodation of the hash_table patches to ↵Lawrence Crowl55-1843/+2572
the... This patch is the main part of a consolodation of the hash_table patches to the cxx-conversion branch for files not under gcc/config. Update various hash tables from htab_t to hash_table. Modify types and calls to match. * tree-parloops.c'reduction * tree-parloops.c'name_to_copy Fold reduction_info_hash and reduction_info_eq into new struct reduction_hasher. Fold name_to_copy_elt_eq and name_to_copy_elt_hash into new struct name_to_copy_hasher. * trans-mem.c'tm_log Fold tm_log_hash, tm_log_eq, tm_log_free into new struct log_entry_hasher. * trans-mem.c'tm_memopt_value_numbers Fold tm_memop_hash, tm_memop_eq into new struct tm_memop_hasher. * tree-ssa-strlen.c'decl_to_stridxlist_htab Fold decl_to_stridxlist_hash into new struct stridxlist_hasher. * tree-ssa-loop-ivopts.c'ivopts_data::inv_expr_tab Fold htab_inv_expr_hash and htab_inv_expr_eq into new struct iv_inv_expr_hasher. * tree-ssa-uncprop.c'equiv Equiv renamed to val_ssa_equiv because of name ambiguity with local variables. Fold equiv_hash, equiv_eq and equiv_free into new struct val_ssa_equiv_hasher. Renamed variables equiv_hash_elt to an_equiv_elt because of name ambiguity with struct type. Changed equiv_hash_elt_p to an_equiv_elt_p to match. * tree-ssa-phiopt.c'seen_ssa_names Fold name_to_bb_hash and name_to_bb_eq into new struct ssa_names_hasher. * tree-ssa-structalias.c'pointer_equiv_class_table * tree-ssa-structalias.c'location_equiv_class_table Fold equiv_class_label_hash and equiv_class_label_eq into new struct equiv_class_hasher. * tree-ssa-structalias.c'shared_bitmap_table Fold shared_bitmap_hash and shared_bitmap_eq into new struct shared_bitmap_hasher. * tree-ssa-live.c'var_map_base_init::tree_to_index New struct tree_int_map_hasher. * tree-sra.c'candidates Fold uid_decl_map_hash and uid_decl_map_eq into new struct uid_decl_hasher. This change moves the definitions from tree-ssa.c into tree-sra.c and removes the declarations from tree-flow.h tree-browser.c Remove stale declaration of removed TB_parent_eq. Fix template parameter for base class to match value_type. gimple.h Use gimplify_hasher::hash rather than gimple_tree_hash in the assertion check. Change return values to match return type. (I.e. no conversions.) * graphite-clast-to-gimple.c'ivs_params::newivs_index * graphite-clast-to-gimple.c'ivs_params::params_index * graphite-clast-to-gimple.c'print_generated_program::params_index * graphite-clast-to-gimple.c'gloog::newivs_index * graphite-clast-to-gimple.c'gloog::params_index * graphite.c graphite_transform_loops::bb_pbb_mapping * sese.c copy_bb_and_scalar_dependences::rename_map Move hash table declarations to a new graphite-htab.h, because they are used in few places. Remove unused: htab_t scop::original_pddrs SCOP_ORIGINAL_PDDRS Remove unused: insert_loop_close_phis insert_guard_phis debug_ivtype_map ivtype_map_elt_info new_ivtype_map_elt * gimplify.c'gimplify_ctx::temp_htab Move struct gimple_temp_hash_elt and struct gimplify_ctx to a new gimplify-ctx.h, because they are used few places. * cselib.c'cselib_hash_table * gcse.c'pre_ldst_table * gimple-ssa-strength-reduction.c'base_cand_map * haifa-sched.c'delay_htab * haifa-sched.c'delay_htab_i2 * ira-color.c'allocno_hard_regs_htab * ira-costs.c'cost_classes_htab * loop-invariant.c'merge_identical_invariants::eq * loop-iv.c'bivs * loop-unroll.c'opt_info::insns_to_split * loop-unroll.c'opt_info::insns_with_var_to_expand * passes.c'name_to_pass_map * plugin.c'event_tab * postreload-gcse.c'expr_table * store-motion.c'store_motion_mems_table * tree-cfg.c'discriminator_per_locus * tree-scalar-evolution.c'resolve_mixers::cache * tree-ssa-dom.c'avail_exprs Remove unused: dse.c bitmap clear_alias_sets dse.c bitmap disqualified_clear_alias_sets dse.c alloc_pool clear_alias_mode_pool dse.c dse_step2_spill dse.c dse_step5_spill graphds.h htab_t graph::indices * attribs.c'scoped_attributes::attribute_hash * bitmap.c'bitmap_desc_hash * dwarf2cfi.c'trace_index * dwarf2out.c'break_out_includes::cu_hash_table * dwarf2out.c'copy_decls_for_unworthy_types::decl_table * dwarf2out.c'optimize_external_refs::map * dwarf2out.c'output_comp_unit::extern_map * dwarf2out.c'output_comdat_type_unit::extern_map * dwarf2out.c'output_macinfo::macinfo_htab * dwarf2out.c'optimize_location_lists::htab * dwarf2out.c'dwarf2out_finish::comdat_type_table * except.c'ehspec_hash_type * except.c'assign_filter_values::ttypes * except.c'assign_filter_values::ehspec * except.c'sjlj_assign_call_site_values::ar_hash * except.c'convert_to_eh_region_ranges::ar_hash * trans-mem.c'tm_new_mem_hash * tree-browser.c'TB_up_ht * tree-eh.c'finally_tree Move the declaration of hash_table <alloc_pool_hasher> alloc_pool_hash in alloc-pool.c to after the method definitions for its parameter class. * ggc-common.c'loc_hash * ggc-common.c'ptr_hash Add a new hash_table method elements_with_deleted to meet the needs of gcc-common.c. Correct many methods with parameter types compare_type to the correct value_type. (Correct code was unlikely to notice the change, but incorrect code will.) * tree-complex.c'complex_variable_components * tree-parloops.c'eliminate_local_variables_stmt::decl_address * tree-parloops.c'separate_decls_in_region::decl_copies Move hash table declarations to a new tree-hasher.h, to resolve compilation dependences and because they are used in few places. * lto-streamer.h'output_block::string_hash_table * lto-streamer-in.c'file_name_hash_table * lto-streamer.c'tree_htab The struct string_slot moves from data-streamer.h to lto-streamer.h to resolve compilation dependences. Tested on x86_64. Index: gcc/ChangeLog 2013-04-25 Lawrence Crowl <crowl@google.com> * Makefile.in: Update as needed below. * alloc-pool.c (static hash_table <alloc_pool_hasher> alloc_pool_hash): Move declaration to after the type's method definitons. * attribs.c (htab_t scoped_attributes::attribute_hash): Change type to hash_table. Update dependent calls and types. * bitmap.c (htab_t bitmap_desc_hash): Change type to hash_table. Update dependent calls and types. * cselib.c (htab_t cselib_hash_table): Change type to hash_table. Update dependent calls and types. * data-streamer.h (struct string_slot): Move to lto-streamer.h. (hash_string_slot_node): Move implementation into lto-streamer.h struct string_slot_hasher. (eq_string_slot_node): Likewise. * data-streamer-out.c: Update output_block::string_hash_table dependent calls and types. * dwarf2cfi.c (htab_t trace_index): Change type to hash_table. Update dependent calls and types. * dwarf2out.c (htab_t break_out_includes::cu_hash_table): Change type to hash_table. Update dependent calls and types. (htab_t copy_decls_for_unworthy_types::decl_table): Likewise. (htab_t optimize_external_refs::map): Likewise. (htab_t output_comp_unit::extern_map): Likewise. (htab_t output_comdat_type_unit::extern_map): Likewise. (htab_t output_macinfo::macinfo_htab): Likewise. (htab_t optimize_location_lists::htab): Likewise. (htab_t dwarf2out_finish::comdat_type_table): Likewise. * except.c (htab_t ehspec_hash_type): Change type to hash_table. Update dependent calls and types. (assign_filter_values::ttypes): Likewise. (assign_filter_values::ehspec): Likewise. (sjlj_assign_call_site_values::ar_hash): Likewise. (convert_to_eh_region_ranges::ar_hash): Likewise. * gcse.c (htab_t pre_ldst_table): Change type to hash_table. Update dependent calls and types. * ggc-common.c (htab_t saving_htab): Change type to hash_table. Update dependent calls and types. (htab_t loc_hash): Likewise. (htab_t ptr_hash): Likewise. (call_count): Rename ggc_call_count. (call_alloc): Rename ggc_call_alloc. (loc_descriptor): Rename make_loc_descriptor. (add_statistics): Rename ggc_add_statistics. * ggc-common.c (saving_htab): Change type to hash_table. Update dependent calls and types. * gimple.h (struct gimplify_ctx): Move to gimplify-ctx.h. (push_gimplify_context): Likewise. (pop_gimplify_context): Likewise. (struct gimple_temp_hash_elt): Added. (struct gimplify_hasher): Likewise. (struct gimplify_ctx.temp_htab): Change type to hash_table. Update dependent calls and types. * gimple-fold.c: Include gimplify-ctx.h. * gimple-ssa-strength-reduction.c (htab_t base_cand_map): Change type to hash_table. Update dependent calls and types. (base_cand_dump_callback): Rename to ssa_base_cand_dump_callback to avoid potential global name collision. * gimplify.c: Include gimplify-ctx.h. (struct gimple_temp_hash_elt): Move to gimplify-ctx.h. (htab_t gimplify_ctx::temp_htab): Update dependent calls and types for new type hash_table. (gimple_tree_hash): Move into gimplify_hasher in gimplify-ctx.h. (gimple_tree_eq): Move into gimplify_hasher in gimplify-ctx.h. * gimplify-ctx.h: New. (struct gimple_temp_hash_elt): Move from gimplify.c. (class gimplify_hasher): New. (struct gimplify_ctx): Move from gimple.h. (htab_t gimplify_ctx::temp_htab): Change type to hash_table. Update dependent calls and types. * graphite-clast-to-gimple.c: Include graphite-htab.h. (htab_t ivs_params::newivs_index): Change type to hash_table. Update dependent calls and types. (htab_t ivs_params::params_index): Likewise. (htab_t print_generated_program::params_index): Likewise. (htab_t gloog::newivs_index): Likewise. (htab_t gloog::params_index): Likewise. * graphite.c: Include graphite-htab.h. 4htab_t graphite_transform_loops::bb_pbb_mapping): Change type to hash_table. Update dependent calls and types. * graphite-clast-to-gimple.h: (extern gloog) Move to graphite-htab.h. (bb_pbb_map_hash): Fold into bb_pbb_htab_type in graphite-htab.h. (eq_bb_pbb_map): Fold into bb_pbb_htab_type in graphite-htab.h. * graphite-dependences.c: Include graphite-htab.h. (loop_is_parallel_p): Change hash table type of parameter. * graphite-htab.h: New. (typedef hash_table <bb_pbb_hasher> bb_pbb_htab_type): New. (extern find_pbb_via_hash): Move from graphite-poly.h. (extern loop_is_parallel_p): Move from graphite-poly.h. (extern get_loop_body_pbbs): Move from graphite-poly.h. * graphite-poly.h (extern find_pbb_via_hash): Move to graphite-htab.h. (extern loop_is_parallel_p): Move to graphite-htab.h. (extern get_loop_body_pbbs): Move to graphite-htab.h. * haifa-sched.c (htab_t delay_htab): Change type to hash_table. Update dependent calls and types. (htab_t delay_htab_i2): Likewise. * ira-color.c (htab_t allocno_hard_regs_htab): Change type to hash_table. Update dependent calls and types. * ira-costs.c (htab_t cost_classes_htab): Change type to hash_table. Update dependent calls and types. * loop-invariant.c (htab_t merge_identical_invariants::eq): Change type to hash_table. Update dependent calls and types. * loop-iv.c (htab_t bivs): Change type to hash_table. Update dependent calls and types. * loop-unroll.c (htab_t opt_info::insns_to_split): Change type to hash_table. Update dependent calls and types. (htab_t opt_info::insns_with_var_to_expand): Likewise. * lto-streamer.h (struct string_slot): Move from data-streamer.h (struct string_slot_hasher): New. (htab_t output_block::string_hash_table): Change type to hash_table. Update dependent calls and types. * lto-streamer-in.c (freeing_string_slot_hasher): New. (htab_t file_name_hash_table): Change type to hash_table. Update dependent calls and types. * lto-streamer-out.c: Update output_block::string_hash_table dependent calls and types. * lto-streamer.c (htab_t tree_htab): Change type to hash_table. Update dependent calls and types. * omp-low.c: Include gimplify-ctx.h. * passes.c (htab_t name_to_pass_map): Change type to hash_table. Update dependent calls and types. (pass_traverse): Rename to passes_pass_traverse. * plugin.c (htab_t event_tab): Change type to hash_table. Update dependent calls and types. * postreload-gcse.c (htab_t expr_table): Change type to hash_table. Update dependent calls and types. (dump_hash_table_entry): Rename dump_expr_hash_table_entry. * sese.c (debug_rename_map_1): Make extern. (htab_t copy_bb_and_scalar_dependences::rename_map): Change type to hash_table. Update dependent calls and types. * sese.h (extern debug_rename_map): Move to .c file. * store-motion.c (htab_t store_motion_mems_table): Change type to hash_table. Update dependent calls and types. * trans-mem.c (htab_t tm_new_mem_hash): Change type to hash_table. Update dependent calls and types. * tree-browser.c (htab_t TB_up_ht): Change type to hash_table. Update dependent calls and types. * tree-cfg.c (htab_t discriminator_per_locus): Change type to hash_table. Update dependent calls and types. * tree-complex.c: Include tree-hasher.h (htab_t complex_variable_components): Change type to hash_table. Update dependent calls and types. * tree-eh.c (htab_t finally_tree): Change type to hash_table. Update dependent calls and types. * tree-flow.h (extern int_tree_map_hash): Moved into tree-hasher struct int_tree_hasher. (extern int_tree_map_eq): Likewise. (uid_decl_map_hash): Removed. (extern decl_tree_map_eq): Likewise. * tree-hasher.h: New. (struct int_tree_hasher): New. (typedef int_tree_htab_type): New. * tree-inline.c: Include gimplify-ctx.h. * tree-mudflap.c: Include gimplify-ctx.h. * tree-parloops.c: Include tree-hasher.h. (htab_t eliminate_local_variables_stmt::decl_address): Change type to hash_table. Update dependent calls and types. (htab_t separate_decls_in_region::decl_copies): Likewise. * tree-scalar-evolution.c (htab_t resolve_mixers::cache): Change type to hash_table. Update dependent calls and types. * tree-sra.c (candidates): Change type to hash_table. Update dependent calls and types. * tree-ssa.c (int_tree_map_eq): Moved into struct int_tree_hasher in tree-flow.h. (int_tree_map_hash): Likewise. * tree-ssa-dom.c (htab_t avail_exprs): Change type to hash_table. Update dependent calls and types. * tree-ssa-live.c (var_map_base_init::tree_to_index): Change type to hash_table. Update dependent calls and types. * tree-ssa-loop-ivopts.c (struct ivopts_data.inv_expr_tab): Change type to hash_table. Update dependent calls and types. * tree-ssa-phiopt.c (seen_ssa_names): Change type to hash_table. Update dependent calls and types. * tree-ssa-strlen.c (decl_to_stridxlist_htab): Change type to hash_table. Update dependent calls and types. * tree-ssa-uncprop.c (equiv): Change type to hash_table. Update dependent calls and types. From-SVN: r198329
2013-04-26Daily bump.GCC Administrator1-1/+1
From-SVN: r198328
2013-04-26* de.po, sv.po, vi.po: Update.Joseph Myers4-8316/+8082
From-SVN: r198323
2013-04-25re PR rtl-optimization/57003 (gcc breaks -O2 optimization with Wine(64) - ↵Jakub Jelinek4-0/+73
links/info/bisect of commits included) PR rtl-optimization/57003 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg, call note_stores with kill_clobbered_value callback again after killing regs_invalidated_by_call. * gcc.target/i386/pr57003.c: New test. From-SVN: r198320
2013-04-25PR 57028 Bootstrap regression wrt zlib.Janne Blomqvist2-1/+9
2013-04-25 Janne Blomqvist <jb@gcc.gnu.org> PR bootstrap/57028 * Make-lang.in (f951): Link in ZLIB. (CFLAGS-fortran/module.o): Add zlib include directory. From-SVN: r198318
2013-04-25[AArch64] Describe the 'BSL' RTL pattern more accurately.James Greenhalgh3-18/+38
gcc/ * config/aarch64/aarch64-simd.md (aarch64_simd_bsl<mode>_internal): Rewrite RTL to not use UNSPEC_BSL. (aarch64_simd_bsl<mode>): Likewise. * config/aarch64/iterators.md (unspec): Remove UNSPEC_BSL. From-SVN: r198316
2013-04-25re PR c++/57064 ([clarification requested] Which overload with ref-qualifier ↵Jason Merrill1-0/+14
should be called?) PR c++/57064 * g++.dg/cpp0x/ref-qual9.C: New. From-SVN: r198311
2013-04-25re PR c++/56859 (alignas() fails in template)Jason Merrill3-14/+24
PR c++/56859 * typeck.c (cxx_alignas_expr): Handle value-dependence properly. From-SVN: r198310
2013-04-25re PR c++/50261 ([C++0x] ICE on brace-initialize an array member)Jason Merrill3-1/+40
PR c++/50261 * init.c (perform_member_init): Call reshape_init. From-SVN: r198309
2013-04-25re PR tree-optimization/57066 (std::logb(-inf) returns wrong value)Marek Polacek4-17/+36
PR tree-optimization/57066 * builtins.c (fold_builtin_logb): Return +Inf for -Inf. * gcc.dg/torture/builtin-logb-1.c: Adjust testcase. From-SVN: r198308
2013-04-25[AArch64] Change iterator for neg<mode>2 from VDQM to VDQ.James Greenhalgh2-2/+6
gcc/ * config/aarch64/aarch64-simd.md (neg<mode>2): Use VDQ iterator. From-SVN: r198306
2013-04-25[AArch64] Make vabs<q>_f<32, 64> a tree/gimple intrinsic.James Greenhalgh6-33/+55
gcc/ * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): New. * config/aarch64/aarch64-protos.h (aarch64_fold_builtin): New. * config/aarch64/aarch64.c (TARGET_FOLD_BUILTIN): Define. * config/aarch64/aarch64-simd-builtins.def (abs): New. * config/aarch64/arm_neon.h (vabs<q>_<f32, 64>): Implement using __builtin_aarch64_fabs. From-SVN: r198305
2013-04-25[AArch64] Implement TARGET_GIMPLE_FOLD_BUILTIN for aarch64 backend.James Greenhalgh11-5/+176
gcc/ * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin): New. * config/aarch64/aarch64-protos.h (aarch64_gimple_fold_builtin): New. * config/aarch64/aarch64-simd-builtins.def (addv): New. * config/aarch64/aarch64-simd.md (addpv4sf): New. (addvv4sf): Update. * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define. gcc/testsuite/ * gcc.target/aarch64/vaddv-intrinsic.c: New. * gcc.target/aarch64/vaddv-intrinsic-compile.c: Likewise. * gcc.target/aarch64/vaddv-intrinsic.x: Likewise. Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com> From-SVN: r198304
2013-04-25gcc/Naveen H.S4-0/+82
2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * config/aarch64/aarch64.md (*cmp_swp_<optab><ALLX:mode>_shft_<GPI:mode>): New pattern. gcc/testsuite/ 2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * gcc.target/aarch64/cmp.c: New. From-SVN: r198303
2013-04-25aarch64.md (*ngc<mode>): New pattern.Naveen H.S4-0/+96
gcc/ 2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * config/aarch64/aarch64.md (*ngc<mode>): New pattern. (*ngcsi_uxtw): New pattern. gcc/testsuite/ 2013-04-25 Naveen H.S <Naveen.Hurugalawadi@caviumnetworks.com> * gcc.target/aarch64/ngc.c: New. From-SVN: r198302
2013-04-25Minor reformatting.Arnaud Charlet1-2/+2
From-SVN: r198301
2013-04-25* gcc-interface/Makefile.in (ADA_EXCLUDE_SRCS): Exclude s-init.ad{s,b}Arnaud Charlet2-0/+5
From-SVN: r198300
2013-04-25Update dependencies.Arnaud Charlet1-36/+35
From-SVN: r198299
2013-04-25arm.c (neon_builtin_type_mode): Add T_V4HF.Kyrylo Tkachov14-31/+295
2013-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com> Julian Brown <julian@codesourcery.com> * config/arm/arm.c (neon_builtin_type_mode): Add T_V4HF. (TB_DREG): Add T_V4HF. (v4hf_UP): New macro. (neon_itype): Add NEON_FLOAT_WIDEN, NEON_FLOAT_NARROW. (arm_init_neon_builtins): Handle NEON_FLOAT_WIDEN, NEON_FLOAT_NARROW. Handle initialisation of V4HF. Adjust initialisation of reinterpret built-ins. (arm_expand_neon_builtin): Handle NEON_FLOAT_WIDEN, NEON_FLOAT_NARROW. (arm_vector_mode_supported_p): Handle V4HF. (arm_mangle_map): Handle V4HFmode. * config/arm/arm.h (VALID_NEON_DREG_MODE): Add V4HF. * config/arm/arm_neon_builtins.def: Add entries for vcvtv4hfv4sf, vcvtv4sfv4hf. * config/arm/neon.md (neon_vcvtv4sfv4hf): New pattern. (neon_vcvtv4hfv4sf): Likewise. * config/arm/neon-gen.ml: Handle half-precision floating point features. * config/arm/neon-testgen.ml: Handle Requires_FP_bit feature. * config/arm/arm_neon.h: Regenerate. * config/arm/neon.ml (type elts): Add F16. (type vectype): Add T_float16x4, T_floatHF. (type vecmode): Add V4HF. (type features): Add Requires_FP_bit feature. (elt_width): Handle F16. (elt_class): Likewise. (elt_of_class_width): Likewise. (mode_of_elt): Refactor. (type_for_elt): Handle F16, fix error messages. (vectype_size): Handle T_float16x4. (vcvt_sh): New function. (ops): Add entries for vcvt_f16_f32, vcvt_f32_f16. (string_of_vectype): Handle T_floatHF, T_float16, T_float16x4. (string_of_mode): Handle V4HF. * doc/arm-neon-intrinsics.texi: Regenerate. 2013-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com> * lib/target-supports.exp (check_effective_target_arm_neon_fp16_ok_nocache): New procedure. (check_effective_target_arm_neon_fp16_ok): Likewise. (add_options_for_arm_neon_fp16): Likewise. * gcc.target/arm/neon/vcvtf16_f32.c: New test. Generated. * gcc.target/arm/neon/vcvtf32_f16.c: Likewise. Co-Authored-By: Julian Brown <julian@codesourcery.com> From-SVN: r198298
2013-04-25[multiple changes]Arnaud Charlet17-2008/+168
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * checks.adb (Apply_Predicate_Check): Update the comment associated with the call to Check_Expression_Against_Static_Predicate. * sem_ch3.adb (Analyze_Object_Declaration): Update the comment associated with the call to Check_Expression_Against_Static_Predicate. * sem_util.adb (Check_Expression_Against_Static_Predicate): Broaden the check from a static expression to an expression with a known value at compile time. * sem_util.ads (Check_Expression_Against_Static_Predicate): Update comment on usage. 2013-04-25 Thomas Quinot <quinot@adacore.com> * exp_attr.adb (Expand_N_Attribute_Reference, cases Position, First_Bit, and Last_Bit): Fix incorrect test in implementation of RM 2005 13.5.2(3/2). 2013-04-25 Claire Dross <dross@adacore.com> * a-cfhase.adb, a-cfhase.ads, a-cforma.adb, a-cforma.ads, a-cfhama.adb, a-cfhama.ads, a-cforse.adb, a-cforse.ads, a-cofove.adb, a-cofove.ads (Query_Element): Removed. (Update_Element): Removed. (Insert): The version with no New_Item specified is removed. (Iterate): Removed. (Write): Removed. (Read): Removed. Every check of fields Busy and Lock has been removed. 2013-04-25 Robert Dewar <dewar@adacore.com> * sem_prag.adb (Analyze_Pragma, case Contract_Cases): Remove call to S14_Pragma (Find_Related_Subprogram): Require proper placement in subprogram body (Find_Related_Subprogram): Detect duplicates for all cases (Find_Related_Subprogram): Handle case of spec nested inside body. From-SVN: r198297
2013-04-25[multiple changes]Arnaud Charlet6-102/+149
2013-04-25 Arnaud Charlet <charlet@adacore.com> * par-prag.adb: Fix typo. 2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * checks.adb (Apply_Predicate_Check): If the type has a static predicate and the expression is also static, check whether the expression satisfies the predicate. * sem_ch3.adb (Analyze_Object_Declaration): If the type has a static predicate and the expression is also static, see if the expression satisfies the predicate. * sem_util.adb: Alphabetize several routines. (Check_Expression_Against_Static_Predicate): New routine. * sem_util.ads (Check_Expression_Against_Static_Predicate): New routine. From-SVN: r198296
2013-04-25gnat_rm.texi: Document Reason argument for pragma Warnings.Robert Dewar5-23/+71
2013-04-25 Robert Dewar <dewar@adacore.com> * gnat_rm.texi: Document Reason argument for pragma Warnings. * par-prag.adb: Handle Reason parameter for pragma Warnings. * sem_prag.adb (Analyze_Pragma, case Warnings): Allow Reason argument. * snames.ads-tmpl (Name_Reason): New name entry. From-SVN: r198295
2013-04-25[multiple changes]Arnaud Charlet6-61/+105
2013-04-25 Yannick Moy <moy@adacore.com> * exp_spark.adb (Expand_SPARK_N_In): Remove procedure. (Expand_SPARK): Remove special expansion for membership tests. 2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch3.adb (Expand_N_Object_Declaration): Update all places that should use constant Base_Typ. When building an invariant check, account for invariants coming from the base type. Prevent the creation of a junk invariant check when the related object is of an array type and it is initialized with an aggregate. * exp_util.adb (Make_Invariant_Call): Typ is now a variable. Use the base type to create an invariant call when the type of the expression is a composite subtype. 2013-04-25 Vasiliy Fofanov <fofanov@adacore.com> * a-cborse.adb: Fix minor typo. 2013-04-25 Ed Schonberg <schonberg@adacore.com> * sem_ch6.adb (Different_Generic_Profile): A spec and body match in an instance if a subtype declaration that renames a generic actual with the same name appears between spec and body. From-SVN: r198294
2013-04-25[multiple changes]Arnaud Charlet4-38/+34
2013-04-25 Robert Dewar <dewar@adacore.com> * sem_util.adb: Minor reformatting. 2013-04-25 Ed Schonberg <schonberg@adacore.com> * exp_aggr.adb (Expand_N_Aggregate): Use special circuitry to fold strings with a single others choice only if there are no expressions in the aggregate. 2013-04-25 Arnaud Charlet <charlet@adacore.com> * gnat_ugn.texi: Update doc on Ada 2012 default mode. From-SVN: r198293
2013-04-25[multiple changes]Arnaud Charlet6-486/+551
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * exp_ch6.adb: Add with and use clause for Stringt. (Expand_Contract_Cases): Moved from sem_ch6. Add formal parameters Decls and Stmts along with comments on their usage. * exp_ch6.ads (Expand_Contract_Cases): Moved from sem_ch6. * sem_ch6.adb (Expand_Contract_Cases): Moved to exp_ch6. (Process_Contract_Cases): Update the call to Expand_Contract_Cases. 2013-04-25 Ed Schonberg <schonberg@adacore.com> * gnat_rm.texi: Minor editing, to clarify use of dimension aspects. * sem_util.adb (Is_OK_Variable_For_Out_Formal): Reject an aggregate for a packed type, which may be converted into an unchecked conversion of an object. From-SVN: r198292
2013-04-25sem_prag.adb: Minor code reorganization (correct misspelling Restiction).Robert Dewar10-406/+826
2013-04-25 Robert Dewar <dewar@adacore.com> * sem_prag.adb: Minor code reorganization (correct misspelling Restiction). * sem_util.adb, aspects.ads, sem_ch6.adb: Minor reformatting. * gnat_rm.texi: Document impl-defined aspects. * sem_dim.adb, sem_dim.ads, gnat_ugn.texi, s-dimmks.ads: Minor reformatting. From-SVN: r198291
2013-04-25[multiple changes]Arnaud Charlet9-256/+385
2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * einfo.adb (Set_Abstract_States): The attribute now applies to generic packages. * sem_ch4.adb (Referenced): Moved to sem_util. * sem_ch7.adb (Unit_Requires_Body): A [generic] package with a non-null abstract state needs a body. * sem_prag.adb (Analyze_Depends_In_Decl_Part): Update the calls to Collect_Subprogram_Inputs_Outputs. (Analyze_Global_Item): Verify the proper usage of an item with mode In_Out or Output relative to the enclosing context. (Analyze_Pragma): Abstract_State can now be applied to a generic package. Do not reset the Analyzed flag for pragmas Depends and Global as this is not needed. (Appears_In): Moved to library level. (Check_Mode_Restiction_In_Enclosing_Context): New routine. (Collect_Subprogram_Inputs_Outputs): Moved to library level. Add formal parameters Subp_Id, Subp_Inputs, Subp_Outputs and Global seen along with comments on usage. * sem_util.ads, sem_util.adb (Referenced): New routine. 2013-04-25 Hristian Kirtchev <kirtchev@adacore.com> * sem_ch6.adb (Expand_Contract_Cases): Generate detailed error messages only when switch -gnateE is in effect. 2013-04-25 Yannick Moy <moy@adacore.com> * sem_attr.adb (Analyze_Attribute): Do not issue an error for a possibly misplaced 'Result or 'Old attribute when analyzing the aspect. From-SVN: r198290
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