+2010-05-31 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/44337
+ * expr.c (expand_assignment): Don't store anything for out-of-bounds
+ array accesses with non-MEM.
+
+ PR tree-optimization/44182
+ * tree-inline.c (copy_edges_for_bb): Don't split bb if a stmt that
+ newly needs to end a bb is followed by debug stmts, instead return
+ true from the function at the end.
+ (maybe_move_debug_stmts_to_successors): New function.
+ (copy_cfg_body): Call it if copy_edges_for_bb returned true.
+
+2010-05-31 Kai Tietz <kai.tietz@onevision.com>
+
+ PR target/44161
+ * config/i386/cygming.h (SUBTARGET_OVERRIDE_OPTIONS): Handle
+ flag_pic.
+
+2010-05-31 Eric Botcazou <ebotcazou@adacore.com>
+
+ * cgraphunit.c (cgraph_decide_is_function_needed): Really return false
+ for nested functions in non-optimized compilation.
+
+2010-05-31 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-structalias.c (find_func_aliases): Handle
+ BUILT_IN_RETURN.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * predict.c (maybe_hot_edge_p): Calls to functions called once is cold.
+
+2010-05-30 Richard Guenther <rguenther@suse.de>
+
+ PR lto/42975
+ * tree-eh.c (execute_cleanup_eh_1): Copy from execute_cleanup_eh.
+ (execute_cleanup_eh): Clear DECL_FUNCTION_PERSONALITY if it is
+ no longer needed.
+
+2010-05-30 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config/darwin.c (output_objc_section_asm_op): Add comment.
+ (name_needs_quotes): Add '_' to list of valid comment chars.
+ (machopic_output_function_base_name): Remove unneeded quotes.
+ (darwin_encode_section_info): Adjust asm whitespace.
+ * config/i386/darwin.h (ASM_OUTPUT_COMMON): Adjust asm tabs.
+ (ASM_OUTPUT_LOCAL): Ditto.
+ * config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Ditto.
+ * config/darwin.h (GLOBAL_ASM_OP): Ditto.
+ * config/darwin9.h (ASM_OUTPUT_ALIGNED_COMMON): Ditto.
+
+2010-05-30 Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/rs6000/rs6000.c (rs6000_output_function_entry): Use
+ RS6000_OUTPUT_BASENAME unconditionally.
+ (rs6000_output_function_epilogue): Likewise.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * toplev.c (wrapup_global_declaration_2): Avoid creation of new varpool
+ nodes.
+
+2010-05-30 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_assign_single): Implement
+ verification for COND_EXPR rhs.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.h (cgraph_dump_file): Declare.
+ * cgraphunit.c (cgraph_dump_file): Export.
+ * ipa.c (dump_cgraph_node_set, dump_varpool_node_set): Be less
+ verbose.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * dwarf2out.c (reference_to_unused,
+ premark_types_used_by_global_vars_helper): Avoid creation of new
+ varpool nodes.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.h (cgraph_node_cannot_return,
+ cgraph_edge_cannot_lead_to_return): New functions.
+ * cgraph.c (cgraph_node_cannot_return,
+ cgraph_edge_cannot_lead_to_return): Use them.
+ * ipa-pure-const.c (pure_const_names): New static var.
+ (check_call): Handle calls not leading to return.
+ (pure_const_read_summary): Dump info read.
+ (propagate): Dump info about propagation process; ignore side
+ effects of functions not leading to exit; fix handling of
+ pure functions.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * config/i386/i386.c (pro_epilogue_adjust_stack): Use EBP
+ for tail call epilogues.
+
+2010-05-30 Jan Hubicka <jh@suse.cz>
+
+ * passes.c (ipa_write_optimization_summaries_1, ipa_write_summaries_2,
+ ipa_read_summaries_1, ipa_read_optimization_summaries_1): Initialize
+ dump files.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * ipa.c (cgraph_remove_unreachable_node): Walk references of correct
+ node; remove references in node we no longer keep in cgrpah but need
+ body of.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (cgraph_mark_reachable): Relax check for analyzed nodes.
+
+2010-05-29 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/44165
+ * config/pa/pa32-linux.h (CTOR_LIST_BEGIN): Mark __CTOR_LIST__ as used.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * tree-vrp.c (debug_value_range, debug_all_value_ranges,
+ debug_asserts_for, debug_all_asserts): Annotate with DEBUG_FUNCTION.
+ * tree-into-ssa.c (debug_decl_set, debug_defs_stack, debug_currdefs,
+ debug_tree_ssa, debug_tree_ssa_stats, debug_def_blocks,
+ debug_names_replaced_by, debug_update_ssa): Likewise.
+ * sbitmap.c (debug_sbitmap): Likewise.
+ * genrecog.c (debug_decision, debug_decision_list): Likewise.
+ * tree-pretty-print.c (debug_generic_expr, debug_generic_stmt,
+ debug_tree_chain): Likewise.
+ * tree-loop-distribution.c (debug_rdg_partitions): Likewise.
+ * cgraph.c (debug_cgraph_node, debug_cgraph): Likewise.
+ * optabs.c (debug_optab_libfuncs): Likewise.
+ (verify_loop_closed_ssa): Likewise.
+ * value-prof.c (verify_histograms): Likewise.
+ * reload.c (debug_reload_to_stream, debug_reload): Likewise.
+ * bitmap.c (debug_bitmap_file, debug_bitmap, bitmap_print): Likewise.
+ * cfghooks.c (verify_flow_info): Likewise.
+ * fold-const.c (debug_fold_checksum): Likewise.
+ * omp-low.c (debug_omp_region, debug_all_omp_regions): Likewise.
+ * cfg.c (debug_regset, debug_flow_info, debug_bb, debug_bb_n):
+ Likewise.
+ * omega.c (debug_omega_problem): Likewise.
+ * cgraphunit.c (verify_cgraph_node, verify_cgraph): Likewise.
+ * tree-ssa-ccp.c (debug_lattice_value): Likewise.
+ * dominance.c (verify_dominators, debug_dominance_info,
+ debug_dominance_tree): Likewise.
+ * df-core.c (df_insn_uid_debug, df_insn_debug, df_insn_debug_regno,
+ * df_regno_debug, df_ref_debug,
+ debug_df_insn, debug_df_reg, debug_df_regno, debug_df_ref,
+ debug_df_defno, debug_df_useno, debug_df_chain): Likewise.
+ * tree-ssa-dom.c (debug_dominator_optimization_stats): Likewise.
+ * sel-sched.c (debug_state): Likewise.
+ * tree-ssa-alias.c (debug_alias_info, debug_points_to_info_for):
+ Likewise.
+ * cfganal.c (print_edge_list, verify_edge_list): Likewise.
+ * dwarf2out.c (debug_dwarf_die, debug_dwarf): Likewise.
+ * tree-eh.c (verify_eh_edges, verify_eh_dispatch_edge): Likewise.
+ * gimple-pretty-print.c (debug_gimple_stmt, debug_gimple_seq):
+ Likewise.
+ * c-pretty-print.c (debug_c_tree): Likewise.
+ * sel-sched-dump.c (debug_insn_rtx, debug_vinsn, debug_expr, debug_insn
+ debug_av_set, debug_lv_set, debug_ilist, debug_blist,
+ debug_insn_vector, debug_hard_reg_set, debug_mem_addr_value): Likewise.
+ * ebitmap.c (debug_ebitmap): Likewise.
+ * function.c (debug_find_var_in_block_tree): Likewise.
+ * print-rtl.c (debug_rtx): Likewise.
+ (debug_rtx_count): Likewise.
+ (debug_rtx_list, debug_rtx_range, debug_rtx_find): Likewise.
+ * stor-layout.c (debug_rli): Likewise.
+ * ipa.c (debug_cgraph_node_set, debug_varpool_node_set): Likewise.
+ * tree-data-ref.c (debug_data_references,
+ debug_data_dependence_relations, debug_data_reference,
+ debug_data_dependence_relation, debug_rdg_vertex,
+ debug_rdg_component, debug_rdg): Likewise.
+ * tree-affine.c (debug_aff): Likewise.
+ * tree-dfa.c (debug_referenced_vars, debug_variable, debug_dfa_stats):
+ Likewise.
+ * except.c (debug_eh_tree, verify_eh_tree): Likewise.
+ * emit-rtl.c (verify_rtl_sharing): Likewise.
+ * tree-ssa-pre.c (debug_pre_expr, debug_bitmap_set,
+ debug_value_expressions): Likewise.
+ * tree-ssa-live.c (debug_scope_block, debug_scope_blocks): Likewise.
+ * sese.c (debug_rename_map, debug_ivtype_map): Likewise.
+ * print-tree.c (debug_tree, debug_vec_tree): Likewise.
+ * cfglayout.c (verify_insn_chain): Likewise.
+ * graphite-clast-to-gimple.c (debug_clast_name_indexes,
+ debug_clast_stmt, debug_generated_program): Likewise.
+ * ggc-page.c (debug_print_page_list): Likewise.
+ * tree-ssa-ter.c (debug_ter): Likewise.
+ * graphite-dependences.c (debug_pddr): Likewise.
+ * sched-deps.c (debug_ds): Likewise.
+ * tree-ssa.c (verify_ssa): Likewise.
+ * graphite-poly.c (debug_scattering_function, debug_iteration_domain,
+ debug_scattering_functions, debug_iteration_domains, debug_pdr,
+ debug_pdrs, debug_pbb_domain, debug_pbb, debug_scop_context,
+ debug_scop, debug_cloog, debug_scop_params, debug_lst): Likewise.
+ * tree-inline.c (debug_find_tree): Likewise.
+ * graphite-ppl.c (debug_ppl_linear_expr, debug_ppl_polyhedron_matrix,
+ debug_ppl_powerset_matrix): Likewise.
+ * var-tracking.c (debug_dv): Likewise.
+ * system.h (DEBUG_FUNCTION, DEBUG_VARIABLE): Define.
+ * cfgloop.c (verify_loop_structure): Likewise.
+ * plugin.c (dump_active_plugins, debug_active_plugins): Likewise.
+ * c-common.c (verify_sequence_points): Likewise.
+ * sched-rgn.c (debug_regions, debug_region, debug_candidate,
+ debug_candidates, debug_rgn_dependencies): Likewise.
+ * tree-ssa-structalias.c (debug_constraint, debug_constraints,
+ * debug_constraint_graph, debug_solution_for_var,
+ debug_sa_points_to_info): Likewise.
+ * sched-vis.c (debug_insn_slim, debug_bb_slim, debug_bb_n_slim):
+ Likewie.
+ * tree-cfg.c (debug_cfg_stats, verify_stmts, debug_function,
+ debug_loops, debug_loop, debug_loop_num): Likewise.
+ * passes.c (debug_pass): Likewise.
+ (dump_properties): Likewise; add cfglayout property.
+ (debug_properties): Likewise.
+ * tree-ssa-reassoc.c (debug_ops_vector): Likewise.
+ * varpool.c (debug_varpool): Likewise.
+ * regcprop.c (debug_value_data): Likewise.
+ * tree-ssa-operands.c (verify_imm_links, debug_immediate_uses,
+ debug_immediate_uses_for): Likewise.
+
+2010-05-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/44315
+ * Makefile.in (build/gencondmd.o): Remove TM_H := $(GTM_H).
+ Filter out insn-flags.h.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.h (struct varpool_node_set_def,
+ struct cgraph_node_set_def): Remove unused AUX pointer.
+ (cgraph_node_set_nonempty_p, varpool_node_set_nonempty_p): Use
+ VEC_empty macro.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ PR middle-end/44324
+ * ipa-cp.c (ipcp_insert_stage): Replace "clone" by "constprop".
+
+2010-05-29 Richard Guenther <rguenther@suse.de>
+
+ * lto-streamer.c (cached_bp): New global variable.
+ (bitpack_create): Return the cached bitpack, if available.
+ (bitpack_delete): Clear and cache the bitpack, if appropriate.
+ (bp_pack_value): Remove redundant asserts.
+
+2010-05-29 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/44306
+ * tree-if-conv.c (is_true_predicate): New.
+ (is_predicated): Use is_true_predicate.
+ (add_to_predicate_list): Same. Do not use unshare_expr.
+ (add_to_dst_predicate_list): Same.
+
+2010-05-29 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-if-conv.c (add_to_dst_predicate_list): Do not use the ->aux
+ field on edges.
+ (predicate_bbs): Same.
+ (clean_predicate_lists): Same.
+ (find_phi_replacement_condition): Do not AND the predicate from
+ edge->aux.
+
+2010-05-29 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR bootstrap/44315
+ * Makefile.in (build/gencondmd.o): Add a missing `\'.
+
+2010-05-29 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ PR target/44261
+ config/pa/pa.md (negdf2_slow, negsf2_slow): New patterns.
+ (negdf2): Adjust expander pattern and use negdf2_slow.
+ (negsf2): Likewise.
+
+2010-05-29 Nathan Froyd <froydnj@codesourcery.com>
+
+ * basic-block.h (struct control_flow_graph): Move last_label_uid field
+ up.
+ * df.h (struct df_base_ref): Move regno field up.
+ * dwarf2out.c (struct dw_fde_struct): Move funcdef_number field down.
+ * expr.h (struct separate_ops): Move location field up.
+ * optabs.h (struct optab_d): Move libcall_basename field down.
+ * config/i386/i386.c (struct ix86_frame): Move red_zone_size up.
+ * config/i386/i386.h (struct machine_function): Convert call_abi field
+ into a bitfield. Move cfa field to the end of the structure.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * varpool.c (varpool_get_node): Fix lookup.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * config/spu/spu-protos.h: Do not include rtl.h. Protect
+ RTL specific prototypes with #ifdef RTX_CODE.
+ * config/spu/spu-c.c: Include c-common.h instead of c-tree.h.
+ * config/spu/t-spu-elf: Fix dependencies.
+
+ * config/t-darwin (darwin-c.o): Remove C_TREE_H dependency.
+
+2010-05-29 Mike Stump <mikestump@comcast.net>
+
+ PR bootstrap/44315
+ * Makefile.in (build/gencondmd.o): Be sure to use GTM_H instead of
+ TM_H when building to avoid dependency loops.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * cgraphunit.c (cgraph_materialize_clone): Only remove calles,
+ refs and body; not the whole node for masters of materialized
+ clones.
+
+2010-05-29 Mike Stump <mikestump@comcast.net>
+
+ * config/rs6000/rs6000-c.c: Remove c-tree.h include.
+
+2010-05-29 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.c (clone_function_name): Take SUFFIX argument; export.
+ (cgraph_create_virtual_clone): Take SUFFIX argument; udpate
+ use of clone_function_name.
+ * cgraph.h (cgraph_create_virtual_clone,
+ cgraph_function_versioning): update prototypes.
+ (clone_function_name): Declare.
+ * ipa-cp.c (ipcp_insert_stage): Update call of
+ cgraph_create_virtual_clone.
+ * omp-low.c (create_omp_child_function_name): Use
+ cgraph_create_virtual_clone.
+ * cgraphunit.c (cgraph_copy_node_for_versioning): Fix edges updating.
+ (cgraph_function_versioning): Take SUFFIX argument; produce new name
+ and make decl local.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * vec.h: Include statistics.h
+ * Makefile.in: Introduce VEC_H. Replace all vec.h dependencies
+ with VEC_H.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * c-lex.c: Do not include c-tree.h.
+ * c-pretty-print.c: Likewise.
+ * c-opts.c: Likewise.
+ * c-gimplify.c: Likewise.
+ * c-common.c: Likewise.
+ * c-dump.c: Likewise. Include c-common.h.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * c-common.h (GCC_DIAG_STYLE): Define earlier in the file,
+ before including diagnostic-core.h.
+ (c_cpp_error): New prototype moved from c-tree.h.
+ Use ATTRIBUTE_GCC_DIAG instead of ATTRIBUTE_GCC_CDIAG.
+ * c-tree.h (ATTRIBUTE_GCC_CDIAG): Remove define.
+ (pedwarn_c90, perwarn_c99): Use ATTRIBUTE_GCC_DIAG instead.
+ (c_cpp_error): Prototype moved to c-common.h.
+ * Makefile.in: Update dependency for C_COMMON_H.
+
+2010-05-29 Steven Bosscher <steven@gcc.gnu.org>
+
+ * c-common.h: Add FIXME for awkward split of c_register_addr_space.
+ * c-common.c (c_register_addr_space): Remove here.
+ * c-decl.c (c_register_addr_space): Re-add here.
+
+2010-05-28 Mike Stump <mikestump@comcast.net>
+
+ * config/darwin-c.c: Remove c-tree.h include.
+
+2010-05-28 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc.c: Include diagnostic.h.
+ (error_count): Remove. All users changed to use errorcount.
+ (programname): Remove. All users changed to use progname.
+ (fancy_abort, internal_error, fatal_error, error, warning, inform,
+ fnotice): Remove.
+ (execute): Don't include "Internal error" and bug reporting
+ information in argument of internal_error call.
+ (process_command): Don't increment error_count after calling
+ perror_with_name.
+ (input_filename): Rename to gcc_input_filename. All users
+ changed.
+ (main): Call diagnostic_initialize. Register delete_temp_files
+ with atexit. Use seen_error to test for errors.
+ * gcc.h: Include diagnostic-core.h.
+ (fatal_error, error, warning): Remove.
+ * Makefile.in (GCC_H): Add $(DIAGNOSTIC_CORE_H).
+ (GCC_OBJS): Add diagnostic.o, pretty-print.o and input.o.
+ (gcc.o): Update dependencies.
+
+2010-05-28 Jeff Law <law@redhat.com>
+
+ * ira.c (ira_bad_reload_regno, ira_build_reload_regno_1): New
+ functions.
+ * ira.h (ira_bad_reload_regno): Declare
+ * reload1.c (allocate_reload_reg): Use ira_bad_reload_regno.
+
+ * ira-color.c (update_curr_costs): Free updated hard reg costs.
+ (ira_reassign_conflict_allocnos): Remove bogus asserts.
+ (allocno_reload_assign): Likewise.
+
+2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
+
+ * tree-vect-stmts.c (vectorizable_assignment): Call build1 instead of
+ build1_stat.
+
+2010-05-28 Richard Guenther <rguenther@suse.de>
+
+ PR lto/44312
+ * lto-streamer-in.c (unpack_ts_fixed_cst_value_fields):
+ Stream fixed-point constants mode.
+ (unpack_ts_type_value_fields): Fix width of TYPE_MODE
+ and TYPE_PRECISION.
+ * lto-streamer-out.c (pack_ts_fixed_cst_value_fields):
+ Stream fixed-point constants mode.
+ (pack_ts_function_decl_value_fields): Fix width of TYPE_MODE
+ and TYPE_PRECISION.
+
+2010-05-28 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-scalar-evolution.c (set_nb_iterations_in_loop): Inlined in the
+ only place it was called from.
+ (number_of_latch_executions): Do not return chrec_dont_know when the
+ may_be_zero is a runtime condition: instead, return a COND_EXPR
+ including the may_be_zero condition.
+ * cfgloop.h (struct loop): Add a note on COND_EXPRs to the comment
+ of nb_iterations.
+ * tree-ssa-loop-ivopts.c (contains_abnormal_ssa_name_p): Handle
+ COND_EXPRs.
+
+2010-05-28 Sebastian Pop <sebastian.pop@amd.com>
+
+ * tree-if-conv.c (replace_phi_with_cond_gimple_assign_stmt): Don't
+ generate COND_EXPRs for degenerate_phi_result.
+
+2010-05-28 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR middle-end/44293
+ * tree-if-conv.c (if_convertible_loop_p): Check the
+ if-convertibility of phi nodes in non predicated BBs.
+
+2010-05-28 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc.c (error, warning, inform): Remove duplicate ": " in output.
+
+2010-05-28 Joseph Myers <joseph@codesourcery.com>
+
+ PR driver/15303
+ * gcc.c (inform, warning, inform): New functions.
+ (fatal_ice): Rename to internal_error; change cmsgid parameter to
+ gmsgid. All callers changed.
+ (notice): Rename to fnotice; add parameter fp. All callers
+ changed.
+ (fatal_error): Rename to fatal_signal. All users changed.
+ (fatal): Rename to fatal_error; change cmsgid parameter to
+ gmsgid. All callers changed.
+ (process_command): Use warning instead of error for warnings.
+ (end_going_arg): Don't use _() around argument of error.
+ (do_spec_1): Use inform for message from %n specs. Use warning
+ instead of error for warnings.
+ (main): Use inform for comparison messages. Use warning for
+ message about unused linker input.
+ (error): Increment error_count. Print "error: ".
+ * gcc.h (fatal): Change to fatal_error.
+ (warning): Declare.
+ * config/darwin-driver.c (darwin_default_min_version): Use warning
+ instead of fprintf for warnings.
+ * cppspec.c (lang_specific_driver): Use fatal_error instead of
+ fatal.
+
+2010-05-28 Julian Brown <julian@codesourcery.com>
+
+ * config/arm/thumb2.md (*thumb2_addsi3_compare0): New.
+ (*thumb2_addsi3_compare0_scratch): New.
+ * config/arm/constraints.md (Pv): New.
+ * config/arm/arm.md (*addsi3_compare0): Remove FIXME comment. Use
+ for ARM mode only.
+ (*addsi3_compare0_scratch): Likewise.
+
+2010-05-28 Jan Hubicka <jh@suse.cz>
+
+ * ipa-reference.c (add_static_var): Remove redundant all_module_statics
+ check.
+ (ipa_reference_write_optimization_summary): Call is_proper_for_analysis
+ only on local statics.
+
+2010-05-28 Iain Sandoe <iains@gcc.gnu.org>
+
+ * config.gcc (*-*-darwin*): Adjust t-make fragments for Darwin.
+
+2010-05-28 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ PR bootstrap/44314
+ * config/alpha/linux.h, config/rs6000/linux.h, config/rs6000/linux64.h
+ (OPTION_GLIBC): Define.
+
+2010-05-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/41048
+ * dwarf2out.c (double_int_type_size_in_bits): New function.
+ (round_up_to_align): Change first argument and return value to
+ double_int.
+ (field_byte_offset): Work internally on double_ints.
+
+ PR target/43636
+ * builtins.c (expand_movstr): Use a temporary pseudo instead
+ of target even when target is not NULL and not const0_rtx, but
+ fails movstr predicate.
+ * config/m32c/blkmov.md (movstr): Add predicate to first operand.
+
+2010-05-28 Joseph Myers <joseph@codesourcery.com>
+
+ * final.c (rest_of_clean_state): Use %m in errors instead of
+ strerror (errno).
+ * gengtype.c (read_input_list, close_output_files): Use xstrerror
+ instead of strerror.
+ * toplev.c (process_options): Use %m in errors instead of strerror
+ (errno).
+ * tree-dump.c (dump_begin): Use %m in errors instead of strerror
+ (errno).
+
+2010-05-28 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_fn_abi_va_list): Make static.
+ (ix86_canonical_va_list_type): Make static. Add declaration.
+ (ix86_enum_va_list): Make static. Reindent.
+ * config/i386/i386-protos.h (ix86_fn_abi_va_list): Remove declaration.
+ (ix86_canonical_va_list_type): Ditto.
+ (ix86_enum_va_list): Ditto.
+
+2010-05-28 Richard Guenther <rguenther@suse.de>
+
+ * lto-wrapper.c (run_gcc): With -save-temps generate a
+ user-visible ltrans filename. Fixup ltrans unit numbering.
+
+2010-05-28 Kai Tietz <kai.tietz@onevision.com>
+
+ * c-common.c (c_common_nodes_and_builtins): Replace use
+ of TARGET_ENUM_VA_LIST by target hook enum_va_list.
+ * config/i386/i386.c (TARGET_ENUM_VA_LIST_P): Hook
+ to ix86_enum_va_list.
+ * config/i386/i386.h (TARGET_ENUM_VA_LIST): Removed.
+ * doc/tm.texi (TARGET_ENUM_VA_LIST): Removed.
+ (TARGET_ENUM_VA_LIST_P): Add hook description.
+ * target-def.h (TARGET_ENUM_VA_LIST_P): Added.
+ * target.h (gcc_target): Add enum_va_list hook.
+
+ PR bootstrap/44299
+ * config/i386/t-cygming: Adjust header dependencies for winnt-cxx.c.
+ * config/i386/winnt-cxx.c (IN_GCC_FRONTEND): Remove undefine.
+ * config/i386/winnt.c (IN_GCC_FRONTEND): Likewise.
+
+2010-05-28 Alan Modra <amodra@gmail.com>
+
+ PR target/44266
+ * config/rs6000/rs6000.c (rs6000_legitimize_tls_address): Use
+ emit_library_call machinery to set up __tls_get_addr calls.
+
+2010-05-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.md (movqi): Fix typo ('*' -> '#').
+
+2010-05-28 Dodji Seketeli <dodji@redhat.com>
+
+ Revert fix for PR c++/44188
+ * c-common.c (is_typedef_decl): Revert the moving of this
+ definition ...
+ * tree.c (is_typedef_decl): ... here.
+ (typdef_variant_p): Revert the moving of this definition
+ here from gcc/cp/tree.c.
+ * c-common.h (is_typedef_decl): Revert the moving of this
+ declaration ...
+ * tree.h (is_typedef_decl): ... here.
+ (typedef_variant_p): Revert the moving of this declaration here
+ from gcc/cp/cp-tree.h
+ * dwarf2out.c (is_naming_typedef_decl): Revert this new function.
+ (gen_tagged_type_die): Revert the splitting out of ...
+ (gen_type_die_with_usage): ... this function. Revert the anonymous
+ tagged type handling.
+ (gen_typedef_die): Revert emitting DW_TAG_typedef for
+ typedefs naming anonymous tagged types.
+
+2010-05-28 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/rs6000-modes.def (PSImode): Delete.
+
+2010-05-28 Segher Boessenkool <segher@kernel.crashing.org>
+
+ * config/rs6000/constraints.md ("z" constraint): Change to CA_REGS.
+ * config/rs6000/predicates.md: Change XER_REGNO_P to CA_REGNO_P
+ throughout.
+ * config/rs6000/rs6000.c (rs6000_reg_names, alt_reg_names): Change
+ "xer" to "ca".
+ Change XER_REGNO_P to CA_REGNO_P, XER_REGNO to CA_REGNO, and
+ XER_REGS to CA_REGS throughout.
+ * config/rs6000/rs6000.h: Same.
+ (ADDITIONAL_REGISTER_NAMES): Add "xer".
+ * config/rs6000/rs6000.md: Change XER_REGNO to CA_REGNO. Document
+ that mode_iterator "P" is the size for arithmetic carries as well.
+ * doc/md.texi (rs6000 section, "z" constraint): Fix documentation.
+
+2010-05-28 Jakub Jelinek <jakub@redhat.com>
+
+ PR bootstrap/44255
+ * combine.c (struct rtx_subst_pair): Define unconditionally.
+ (propagate_for_debug_subst): Likewise. If not AUTO_INC_DEC,
+ copy_rtx pair->to instead of cleanup_auto_inc_dec it.
+ Call make_compound_operation on pair->to.
+ (propagate_for_debug): Don't call make_compound_operation here.
+ Always use simplify_replace_fn_rtx.
+
+2010-05-27 Sterling Augustine <sterling@tensilica.com>
+
+ * doc/invoke.texi (xtensa options): Add -mforce-no-pic.
+ * config/xtensa/xtensa.c (override_options): Check
+ TARGET_FORCE_NO_PIC and set flag_pic.
+ * config/xtensa/xtensa.opt: Document -mforce-no-pic
+
+2010-05-27 Kai Tietz <kai.tietz@onevision.com>
+
+ PR bootstrap/44299
+ * config/i386/winnt.c (IN_GCC_FRONTEND): Undefine.
+ * config/i386/winnt-cxx.c (IN_GCC_FRONTEND): Likewise.
+
+2010-05-27 Joseph Myers <joseph@codesourcery.com>
+
+ * diagnostic-core.h: New. Contents moved from diagnostic.h and
+ toplev.h.
+ * diagnostic.c: Don't include toplev.h.
+ (progname): Define. Moved from toplev.c.
+ (seen_error): New function.
+ * diagnostic.h: Include diagnostic-core.h.
+ (diagnostic_t, emit_diagnostic): Don't declare here.
+ * toplev.c (progname): Move to toplev.c.
+ (emit_debug_global_declarations, compile_file, finalize,
+ do_compile, toplev_main): Use seen_error.
+ * toplev.h: Include diagnostic-core.h.
+ (trim_filename, GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG,
+ internal_error, warning, warning_at, error, error_n, error_at,
+ fatal_error, pedwarn, permerror, sorry, inform, inform_n,
+ verbatim, fnotice, progname): Move to diagnostic-core.h.
+ * builtins.c: Include diagnostic-core.h instead of diagnostic.h.
+ (expand_builtin_expect): Use seen_error.
+ * c-decl.c: Include diagnostic-core.h instead of diagnostic.h.
+ (c_make_fname_decl, c_write_global_declarations): Use seen_error.
+ * c-format.c: Include diagnostic-core.h instead of diagnostic.h.
+ * c-gimplify.c: Include diagnostic-core.h instead of diagnostic.h.
+ * c-lang.c: Include diagnostic-core.h instead of diagnostic.h.
+ * c-lex.c (c_lex_with_flags, interpret_float): Don't increment
+ errorcount for errors.
+ * c-opts.c (c_common_finish): Use seen_error.
+ * cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
+ * cgraphunit.c (verify_cgraph_node, verify_cgraph,
+ cgraph_output_pending_asms, cgraph_optimize): Use seen_error.
+ * coverage.c: Include diagnostic-core.h instead of diagnostic.h.
+ (get_coverage_counts): Use seen_error.
+ * dwarf2out.c (dwarf2out_finish): Use seen_error.
+ * gimplify.c (gimplify_var_or_parm_decl, gimple_push_cleanup,
+ gimplify_body): Use seen_error.
+ * ipa-inline.c (cgraph_early_inlining): Use seen_error.
+ * ipa-pure-const.c (gate_pure_const): Use seen_error.
+ * ipa-reference.c (gate_reference): Use seen_error.
+ * jump.c: Include diagnostic-core.h instead of diagnostic.h.
+ * lambda-code.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ * lto-cgraph.c: Include diagnostic-core.h instead of diagnostic.h.
+ * lto-compress.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ * lto-section-in.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ * lto-streamer-out.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ * lto-streamer.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ (gate_lto_out): Use seen_error.
+ * matrix-reorg.c: Include diagnostic-core.h instead of
+ diagnostic.h.
+ * omega.c: Include diagnostic-core.h instead of diagnostic.h.
+ * omp-low.c: Include diagnostic-core.h instead of diagnostic.h.
+ (gate_expand_omp, lower_omp_1): Use seen_error.
+ * passes.c: Include diagnostic-core.h instead of diagnostic.h.
+ (rest_of_decl_compilation, rest_of_type_compilation,
+ gate_rest_of_compilation, ipa_write_summaries): Use seen_error.
+ * tree-cfg.c (label_to_block_fn): Use seen_error.
+ * tree-inline.c (optimize_inline_calls): Use seen_error.
+ * tree-mudflap.c (mudflap_finish_file): Use
+ seen_error.
+ * tree-optimize.c (gate_all_optimizations,
+ gate_all_early_local_passes, gate_all_early_optimizations): Use
+ seen_error.
+ * tree-ssa-structalias.c (gate_ipa_pta): Use seen_error.
+ * varpool.c: Include diagnostic-core.h instead of diagnostic.h.
+ (varpool_remove_unreferenced_decls,
+ varpool_assemble_pending_decls): Use seen_error.
+ * Makefile.in (DIAGNOSTIC_CORE_H): Define.
+ (TOPLEV_H, DIAGNOSTIC_H): Update.
+ (c-decl.o, c-lang.o, c-format.o, lto-compress.o, lto-cgraph.o,
+ lto-streamer-out.o, lto-section-in.o, lto-streamer.o,
+ c-gimplify.o, omp-low.o, omega.o, diagnostic.o, passes.o,
+ builtins.o, jump.o, cgraph.o, varpool.o, matrix-reorg.o,
+ coverage.o, lambda-code.o): Update dependencies.
+
+2010-05-25 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/44188
+ * c-common.c (is_typedef_decl): Move this definition ...
+ * tree.c (is_typedef_decl): ... here.
+ (typdef_variant_p): Move definition here from gcc/cp/tree.c.
+ * c-common.h (is_typedef_decl): Move this declaration ...
+ * tree.h (is_typedef_decl): ... here.
+ (typedef_variant_p): Move declaration here from gcc/cp/cp-tree.h
+ * dwarf2out.c (is_naming_typedef_decl): New function.
+ (gen_tagged_type_die): Split out of ...
+ (gen_type_die_with_usage): ... this function. When an anonymous
+ tagged type is named by a typedef, make sure a DW_TAG_typedef DIE
+ is emitted for the typedef.
+ (gen_typedef_die): Emit DW_TAG_typedef also for typedefs naming
+ anonymous tagged types.
+
+2010-05-27 Jason Merrill <jason@redhat.com>
+
+ * print-tree.c (debug_vec_tree): New fn.
+ (print_vec_tree): New fn.
+ * tree.h: Declare them.
+ * gdbinit.in (pvt): New command.
+
+ * print-tree.c (print_node) [TREE_VEC]: Print elements normally.
+
+ * gdbinit.in (pdd): New command.
+
+2010-05-27 Jan Hubicka <jh@suse.cz>
+
+ * ipa-inline.c (cgraph_estimate_size_after_inlining): Make inline.
+ (update_caller_keys): Return early if there are no callers;
+ only update fibheap when decresing the key.
+ (update_callee_keys): Avoid recursion.
+ (decide_inlining_of_small_functions): When badness does not match;
+ re-insert into fibheap.
+
+2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
+
+ * Makefile.in (ALL_CFLAGS): Add file-specific CFLAGS.
+ (ALL_HOST_FRONTEND_OBJS): New, for all front-end specific objects.
+ (ALL_HOST_BACKEND_OBJS): New, for all backend and target objects.
+ (ALL_HOST_OBJS): Now a union of the above two.
+ <section "Language makefile fragments">: Add -DIN_GCC_FRONTEND for
+ all files in ALL_HOST_FRONTEND_OBJS.
+ * system.h: Poison GCC_RTL_H if IN_GCC_FRONTEND is defined.
+
+ * c-common.c: Pretend to be a backend file by undefining
+ IN_GCC_FRONTEND (still need rtl.h here).
+
+2010-05-27 Jan Hubicka <jh@suse.cz>
+
+ * cgraph.h (struct cgraph_node): Mark former_clone_of by GTY ((skip)).
+ * cgraphunit.c (clone_of_p): Compile only when checking is enabled.
+
+2010-05-27 Jan Hubicka <jh@suse.cz>
+
+ * sched-ebb.c: Rename struct deps to struct deps_desc.
+ * ddg.c: Likewise.
+ * sel-sched-ir.c: Likewise.
+ * sched-deps.c: Likewise.
+ * sched-int.h: Likewise.
+ * sched-rgn.c: Likewise.
+
+2010-05-27 Jon Beniston <jon@beniston.com>
+
+ PR 43726
+ * config/lm32/lm32.h: Remove definition of
+ GO_IF_MODE_DEPENDENT_ADDRESS. Update copyright year.
+
+2010-05-27 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR lto/44230
+ * dwarf2out.c (dwarf2out_begin_prologue): Fix nits in sorry message.
+
+2010-05-27 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/44284
+ * tree-vect-stmts.c (vectorizable_assignment): Handle
+ sign-changing conversions as simple copy.
+
+2010-05-27 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ * gthr-posix.h (pthread_cancel): Don't declare if compiling against
+ Bionic C library.
+ (__gthread_active_p): Check for pthread_create if compiling against
+ Bionic C library.
+
+2010-05-27 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ Support compilation for Android platform. Reimplement -mandroid.
+
+ * config.gcc (*linux*): Include linux-android.h and linux-android.opt.
+ (*android*): Set ANDROID_DEFAULT.
+ (arm*-*-linux*): Include linux-android.h.
+ (arm*-*-eabi*): Don't include previous -mandroid implementation.
+ * config/arm/eabi.h: Remove, move Android-specific parts ...
+ * config/linux-android.h: ... here. New file.
+ * config/arm/eabi.opt: Rename to ...
+ * config/linux-android.opt: ... this.
+ (mandroid): Allow -mno-android option. Initialize based on
+ ANDROID_DEFAULT.
+ * config/linux.h (STARTFILE_SPEC, ENDFILE_SPEC, CC1_SPEC, LIB_SPEC):
+ Move logic to corresponding LINUX_TARGET_* macros.
+ (TARGET_OS_CPP_BUILTINS): Define __ANDROID__, when appropriate.
+ * config/linux-eabi.h (LINK_SPEC, CC1_SPEC, CC1PLUS_SPEC, LIB_SPEC,)
+ (STARTFILE_SPEC, ENDFILE_SPEC): Define to choose between Linux and
+ Android definitions.
+ (LINUX_TARGET_OS_CPP_BUILTINS): Define __ANDROID__ if TARGET_ANDROID.
+ * doc/invoke.texi (-mandroid, -tno-android-cc, -tno-android-ld):
+ Document.
+
+2010-05-27 Maxim Kuvyrkov <maxim@codesourcery.com>
+
+ Add support for Bionic C library
+
+ * config.gcc (LIBC_GLIBC, LIBC_BIONIC, LIBC_UCLIBC): New tm_define
+ macro.
+ (DEFAULT_LIBC): New tm_define macro set to one of LIBC_*.
+ (bfin*-uclinux, moxie-*-uclinux*, m68k-*-uclinux*): Update.
+
+ * config/linux.h (OPTION_GLIBC, OPTION_UCLIBC, OPTION_BIONIC): Define.
+ (LINUX_TARGET_OS_CPP_BUILTINS): Define __gnu_linux__ only for GLIBC.
+ (CHOOSE_DYNAMIC_LINKER1, CHOOSE_DYNAMIC_LINKER): Make it easier
+ to support multiple C libraries. Handle Bionic.
+ (BIONIC_DYNAMIC_LINKER, BIONIC_DYNAMIC_LINKER32,)
+ (BIONIC_DYNAMIC_LINKER64): Define.
+ (LINUX_DYNAMIC_LINKER, LINUX_DYNAMIC_LINKER32, LINUX_DYNAMIC_LINKER64):
+ Update.
+ (TARGET_HAS_SINCOS): Enable for Bionic.
+
+ * config/linux.opt: Rewrite to handle more than 2 C libraries. Make
+ the last option specified on command line take effect.
+ (linux_uclibc): Rename to linux_libc, initialize using DEFAULT_LIBC.
+ (mbionic): New.
+ (mglibc, muclibc): Update.
+
+ * config/alpha/linux-elf.h, config/rs6000/linux64.h,
+ * config/rs6000/sysv4.h (CHOOSE_DYNAMIC_LINKER): Update to use
+ DEFAULT_LIBC.
+
+ * doc/invoke.texi (-mglibc, -muclibc): Update.
+ (-mbionic): Document.
+
+2010-05-27 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
+
+ * c-common.h (c_register_addr_space): Add prototype.
+ (ADDR_SPACE_KEYWORD): Remove.
+ * c-common.c (c_register_addr_space): New function.
+ (c_addr_space_name): Reimplement.
+ (c_common_reswords): Do not include TARGET_ADDR_SPACE_KEYWORDS.
+
+ * config/spu/spu.h (TARGET_ADDR_SPACE_KEYWORDS): Remove.
+ (REGISTER_TARGET_PRAGMAS): Call c_register_addr_space.
+
+ * doc/tm.texi (Named Address Spaces): Mention c_register_addr_space.
+ Remove TARGET_ADDR_SPACE_KEYWORDS.
+
+2010-05-27 Joseph Myers <joseph@codesourcery.com>
+
+ * input.c: New file.
+ * input.h (main_input_filename): Move declaration to toplev.h.
+ * toplev.c (input_location, line_table): Move to input.c
+ * toplev.h (main_input_filename): Move declaration from input.h.
+ * tree.c (expand_location): Move to input.c.
+ * Makefile.in (OBJS-common): Add input.o.
+ (input.o): Add dependencies.
+
+2010-05-27 Richard Guenther <rguenther@suse.de>
+
+ * lto-wrapper.c (maybe_unlink_file): Ignore unlink failure
+ for non-existant files.
+ (fork_execute): Mark args_name file as deleted.
+
+2010-05-27 Kai Tietz <kai.tietz@onevision.com>
+
+ PR bootstrp/44287
+ * c-lex.c (narrowest_unsigned_type): Check for NULL_TREE.
+ (narrow_signed_type): Likewise.
+
+2010-05-26 Jan Hubicka <jh@suse.cz>
+
+ * cgraphunit.c (verify_cgraph_node): Do checking that DECL match
+ edge only when checking is enabled; check using former_clone_of;
+ check inline clones too.
+ (cgraph_materialize_clone): Record former_clone_of pointer.
+ (cgraph_redirect_edge_call_stmt_to_callee): Assert that we are not
+ combining redirections; dump args_to_skip bitmap
+ (cgraph_materialize_all_clones): Do no redirection here.
+ * ipa-inline.c (inline_transform): Do redirection here.
+ * cgraph.h (struct cgraph_node): Add former_clone_of filed (enabled
+ cheking only).
+
+2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
+
+ * config/avr/avr-c.c: Do not include regs.h.
+ Include cpplib.h for cpp_define and tree.h for c-common.h.
+ * config/avr/avr-devices.c (avr_mcu_types): Fix initializer.
+ * config/avr/t-avr: Fix dependencies for avr-c.o.
+
+2010-05-26 Steven Bosscher <steven@gcc.gnu.org>
+
+ * explow.c (set_stack_check_libfunc): Adjust to accept name as a
+ string instead of SYMBOL_REF rtx.
+ * rtl.h (set_stack_check_libfunc): Move prototype from here...
+ * libfuncs.h: ...to here. Adjust for explow.c change.
+
+2010-05-26 Joseph Myers <joseph@codesourcery.com>
+
+ * pretty-print.c: Don't include ggc.h.
+ (identifier_to_locale_alloc, identifier_to_locale_free): Define.
+ (identifier_to_locale): Use them for allocation.
+ * pretty-print.h (identifier_to_locale_alloc,
+ identifier_to_locale_free): Declare.
+ * toplev.c (alloc_for_identifier_to_locale): New.
+ (general_init): Set identifier_to_locale_alloc and
+ identifier_to_locale_free.
+ * Makefile.in (pretty-print.o): Update dependencies.
+
+2010-05-26 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimple.c (gimple_types_compatible_p): Return 0 for aggregate and
+ pointer types if they have different alignment or mode.
+
+2010-05-26 Anatoly Sokolov <aesok@post.ru>
+
+ * config/sparc/sparc.h (FUNCTION_VALUE, FUNCTION_OUTGOING_VALUE,
+ LIBCALL_VALUE, FUNCTION_VALUE_REGNO_P): Remove macros.
+ * config/sparc/sparc-protos.h (function_value): Remove declaration.
+ * config/sparc/sparc.c (sparc_function_value, sparc_libcall_value,
+ sparc_function_value_regno_p): New functions.
+ (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE,
+ TARGET_FUNCTION_VALUE_REGNO_P): Define.
+ (function_value): Rename to...
+ (sparc_function_value_1): ... this. Make static. Change 'incoming_p'
+ argument to 'outgoing'.
+ (function_arg_record_value, function_arg_union_value,
+ function_arg_vector_value): Update comment.
+
+2010-05-26 Eric Botcazou <ebotcazou@adacore.com>
+
+ * dwarf2out.c (struct dw_fde_struct): Reorder flags.
+ (fde_needed_for_eh_p): New predicate.
+ (output_call_frame_info): Use it throughout to decide whether FDEs
+ are needed for EH purpose.
+ (dwarf2out_begin_prologue): Reorder assignments.
+
2010-05-26 Sebastian Pop <sebastian.pop@amd.com>
* tree-if-conv.c (if_convertible_gimple_assign_stmt_p): Do not
* c-common.h (enum rid): Add RID_INT128.
* c-cppbuiltin.c (c_cpp_builtins): Define __SIZEOF_INT128__
if target supports 128-bit integer scalar.
- * c-decl.c (declspecs_add_type): Handle new keyword
- __int128.
+ * c-decl.c (declspecs_add_type): Handle new keyword __int128.
(finish_declspecs): Likewise.
* c-parser.c (c_token_starts_typename): Handle RID_INT128.
(c_token_starts_declspecs): Likewise.
(build_common_tree_nodes_2): Likewise.
* tree.h (enum integer_type_kind): Add itk_int128 and
itk_unsigned_int128.
- (int128_integer_type_node): New define..
+ (int128_integer_type_node): New define.
(int128_unsigned_type_node): New define.
- * cp/cp-tree.h (cp_decl_specifier_seq): Add new bifield
- explicit_int128_p.
- * cp/decl.c (grokdeclarator): Handle __int128.
- * cp/parser.c (cp_lexer_next_token_is_decl_specifier_ke): Likewise.
- (cp_parser_simple_type_specifier): Likewise.
- * cp/rtti.c (emit_support_tinfos): Add int128 nodes for rtti.
- * cp/typeck.c (cp_common_type): Handle __int128.
- * cp/mangle.c (integer_type_codes): Add itk_int128 and
- itk_unsigned_int128.
* doc/extend.texi: Add documentation about __int128 type.
2010-05-26 Richard Guenther <rguenther@suse.de>
2010-05-26 Laurynas Biveinis <laurynas.biveinis@gmail.com>
- * ggc.h (ggc_min_expand_heuristic, ggc_min_heapsize_heuristic):
- Remove.
+ * ggc.h (ggc_min_expand_heuristic, ggc_min_heapsize_heuristic): Remove.
2010-05-26 Richard Guenther <rguenther@suse.de>
here. Pass context to internal_error callback.
* diagnostic.h (struct diagnostic_context): Add context parameter
to internal_error callback.
- * plugin.c (warn_if_plugins, plugins_internal_error_function):
- New.
+ * plugin.c (warn_if_plugins, plugins_internal_error_function): New.
* plugin.h (struct diagnostic_context): Declare.
(warn_if_plugins, plugins_internal_error_function): Declare.
* toplev.c (general_init): Set global_dc->internal_error.
* target.h (struct gcc_target): Add handle_ofast.
* target-def.h (TARGET_HANDLE_OFAST): Add.
(TARGET_INITIALIZER): Adjust.
- * opts.c (decode_options): Handle -Ofast. Enable
- -ffast-math with it.
+ * opts.c (decode_options): Handle -Ofast. Enable -ffast-math with it.
* common.opt (Ofast): Add.
2010-05-25 Paolo Bonzini <bonzini@gnu.org>
* dwarf2out.c (loc_descr_plus_const): When offset is negative, use
DW_OP_minus with negated offset instead of DW_OP_plus.
- (loc_list_from_tree): Don't test whether second operand is
- INTEGER_CST.
+ (loc_list_from_tree): Don't test whether second operand is INTEGER_CST.
2010-05-25 Wei Guozhi <carrot@google.com>
* diagnostic.c: Don't include flags.h.
(pedantic_warning_kind, permissive_error_kind): Take diagnostic
- context parameters. Check flags in the context passed as a
- parameter.
+ context parameters. Check flags in the context passed as a parameter.
(diagnostic_build_prefix): Add context parameter. Check
show_column flag in context.
- (diagnostic_action_after_output): Check fatal_errors flag in
- context.
- (diagnostic_report_current_module): Check show_column flag in
- context.
+ (diagnostic_action_after_output): Check fatal_errors flag in context.
+ (diagnostic_report_current_module): Check show_column flag in context.
(default_diagnostic_starter): Update call to
diagnostic_build_prefix.
- (diagnostic_report_diagnostic): Pass context to
- pedantic_warning_kind.
+ (diagnostic_report_diagnostic): Pass context to pedantic_warning_kind.
(emit_diagnostic): Pass context to permissive_error_kind.
(permerror): Pass context to permissive_error_kind.
* diagnostic.h (struct diagnostic_context): Add show_column,
DECL_VISIBILITY_SPECIFIED, DECL_RESTRICTED_P.
(emutls_finalize_control_var): New callback.
(emutls_finish): Finalize emutls control variables.
- * toplev.c (compile_file): Move the call to emutls_finish ()
+ * toplev.c (compile_file): Move the call to emutls_finish ()
before varpool_assemble_pending_decls ().
2010-05-24 Daniel Gutson <dgutson@codesourcery.com>
2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
- * regs.h: Do not include obstack.h, basic-block.h.
- Include machmode.h.
+ * regs.h: Do not include obstack.h, basic-block.h. Include machmode.h.
* jump.c: Include basic-block.h.
* profile.c: Likewise.
* tree-profile.c: Likewise.
* tree.c: Include tree-diagnostic.h and tree-pretty-print.h.
(free_lang_data): Use default_tree_diagnostic_starter.
* c-pretty-print.c: Include tree-pretty-print.h.
- * cfgexpand.c: Include tree-pretty-print.h and
- gimple-pretty-print.h.
- * cgraphunit.c: Include tree-pretty-print.h and
- gimple-pretty-print.h.
+ * cfgexpand.c: Include tree-pretty-print.h and gimple-pretty-print.h.
+ * cgraphunit.c: Include tree-pretty-print.h and gimple-pretty-print.h.
* dwarf2out.c: Include tree-pretty-print.h.
* except.c: Include tree-pretty-print.h.
* gimple-pretty-print.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* ipa-cp.c: Include tree-pretty-print.h.
* ipa-inline.c: Include gimple-pretty-print.h.
- * ipa-prop.c: Include tree-pretty-print.h and
- gimple-pretty-print.h.
+ * ipa-prop.c: Include tree-pretty-print.h and gimple-pretty-print.h.
* ipa-pure-const.c: Include gimple-pretty-print.h.
* ipa-struct-reorg.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
* tree-affine.c: Include tree-pretty-print.h.
* tree-browser.c: Include tree-pretty-print.h.
* tree-call-cdce.c: Include gimple-pretty-print.h.
- * tree-cfg.c: Include tree-pretty-print.h and
- gimple-pretty-print.h.
+ * tree-cfg.c: Include tree-pretty-print.h and gimple-pretty-print.h.
* tree-chrec.c: Include tree-pretty-print.h.
* tree-data-ref.c: Include tree-pretty-print.h and
gimple-pretty-print.h.
config/score/score7.c, config/score/score.c, config/arm/arm.c,
config/pa/pa.c, config/mips/mips.c, config/vax/vax.c,
config/h8300/h8300.c, config/v850/v850.c, config/mmix/mmix.c,
- config/bfin/bfin.c:
- Clean up redundant includes.
+ config/bfin/bfin.c: Clean up redundant includes.
* Makefile.in: Update accordingly.
2010-05-21 Nathan Froyd <froydnj@codesourcery.com>
2009-09-14 Vladimir Makarov <vmakarov@redhat.com>
* ira.c (ira_non_ordered_class_hard_regs): Define.
- (setup_class_hard_regs): Initialize ira_non_ordered_class_hard_regs.
+ (setup_class_hard_regs): Initialize ira_non_ordered_class_hard_regs.
* ira-int.h (ira_non_ordered_class_hard_regs): Declare.
* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Increase
cost of unaligned hard regs when allocating multi-reg pseudos.
2010-05-20 Segher Boessenkool <segher@kernel.crashing.org>
- * ipa-prop.c (compute_complex_ancestor_jump_func): Bail
- out if !cond.
+ * ipa-prop.c (compute_complex_ancestor_jump_func): Bail out if !cond.
2010-05-20 Uros Bizjak <ubizjak@gmail.com>
* langhooks.h (struct lang_hooks): Add new field deep_unsharing.
* langhooks-def.h (LANG_HOOKS_DEEP_UNSHARING): New macro.
(LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_DEEP_UNSHARING.
- * gimplify.c: (mostly_copy_tree_r): Copy trees under SAVE_EXPR and
+ * gimplify.c (mostly_copy_tree_r): Copy trees under SAVE_EXPR and
TARGET_EXPR nodes, but only once, if instructed to do so. Do not
propagate the 'data' argument to copy_tree_r.
(copy_if_shared_r): Remove bogus ATTRIBUTE_UNUSED marker.
* hooks.c: Likewise.
* target-def.h (TARGET_FOLD_BUILTIN): Define to
hook_tree_tree_int_treep_bool_null.
- * target.h: (struct gcc_target): Update signature of fold_builtin
+ * target.h (struct gcc_target): Update signature of fold_builtin
field.
* doc/tm.texi (TARGET_FOLD_BUILTIN): Update description and signature.
* builtins.c (fold_call_expr): Pass call_expr_nargs and CALL_EXPR_ARGP
* targhooks.h (default_mode_dependent_address_p): Declare function.
* doc/tm.texi (TARGET_MODE_DEPENDENT_ADDRESS_P): New.
(GO_IF_MODE_DEPENDENT_ADDRESS): Update.
- * recog.c: (mode_dependent_address_p): Call mode_dependent_address_p
+ * recog.c (mode_dependent_address_p): Call mode_dependent_address_p
target hook. Change return type to bool.
- * recog.h: (mode_dependent_address_p): Change return type to bool.
+ * recog.h (mode_dependent_address_p): Change return type to bool.
2010-05-12 Kazu Hirata <kazu@codesourcery.com>
Nathan Froyd <froydnj@codesourcery.com>
(input_refs): New.
(input_cgraph): Call input_refs.
* lto-section-in.c (lto_section_name): Add refs.
- * Makefile.in: (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h
+ * Makefile.in (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h
(ipa-ref.o): New file.
* varpool.c (varpool_node): Clear ipa ref list.
(varpool_remove_node): Remove references.
(SUBTARGET_FRAME_POINTER_REQUIRED): Define.
(ACCUMULATE_OUTGOING_ARGS): Define.
* doc/invoke.texi (maccumulate-outgoing-args): Document for SH.
- * gcc/config/sh/sh.opt: (maccumulate-outgoing-args): New option.
+ * gcc/config/sh/sh.opt (maccumulate-outgoing-args): New option.
2010-04-15 Kaz Kojima <kkojima@gcc.gnu.org>
PR bootstrap/43684
* varasm.c (default_assemble_visibility): Wrap vars that are
set, but unused, by targets without GAS.
- * config/rs6000/rs6000.c: (paired_emit_vector_compare):
+ * config/rs6000/rs6000.c (paired_emit_vector_compare):
Remove set, but unused, vars.
(rs6000_legitimize_tls_address): Likewise.
(altivec_expand_dst_builtin): Likewise.
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