+2009-04-17 Aurelien Jarno <aurelien@aurel32.net>
+
+ * config.gcc: Add soft-fp/t-softfp and i386/t-linux to tmake_file
+ for i[34567]86-*-kfreebsd*-gnu*, x86_64-*-kfreebsd*-gnu*.
+
+2009-04-17 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39746
+ * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Remove
+ special-casing for builtins and static variable use/def.
+ (call_may_clobber_ref_p_1): Likewise.
+
+2009-04-16 Ian Lance Taylor <iant@google.com>
+
+ * df.h: Include "timevar.h".
+ (struct df_problem): Change tv_id field to timevar_id_t.
+ * tree-pass.h: Include "timevar.h".
+ (struct opt_pass): Change tv_id field to timevar_id_t.
+ * timevar.h (timevar_id_t): Define TV_NONE.
+ * passes.c (execute_one_ipa_transform_pass): Check for tv_id !=
+ TV_NONE rather than tv_id != 0.
+ (execute_one_pass): Likewise.
+ * Makefile.in (DF_H): Add $(TIMEVAR_H).
+ (TREE_PASS_H): Define. Change all instances of tree-pass.h in
+ dependencies to $(TREE_PASS_H).
+ * bt-load.c (pass_branch_target_load_optimize1): Set tv_id field
+ to TV_NONE.
+ (pass_branch_target_load_optimize2): Likewise.
+ * cfglayout.c (pass_into_cfg_layout_mode): Likewise.
+ (pass_outof_cfg_layout_mode): Likewise.
+ * cgraphbuild.c (pass_remove_cgraph_callee_edges): Likewise.
+ (pass_rebuild_cgraph_edges): Likewise.
+ (pass_remove_cgraph_callee_edges): Likewise.
+ * df-core.c (pass_df_initialize_opt): Likewise.
+ (pass_df_initialize_no_opt): Likewise.
+ (pass_df_finish): Likewise.
+ * emit-rtl.c (pass_unshare_all_rtl): Likewise.
+ * except.c (pass_set_nothrow_function_flags): Likewise.
+ (pass_convert_to_eh_region_ranges): Likewise.
+ * final.c (pass_compute_alignments): Likewise.
+ * function.c (pass_instantiate_virtual_regs): Likewise.
+ (pass_init_function): Likewise.
+ (pass_leaf_regs): Likewise.
+ (pass_match_asm_constraints): Likewise.
+ * gimple-low.c (pass_lower_cf): Likewise.
+ (pass_mark_used_blocks): Likewise.
+ * init-regs.c (pass_initialize_regs): Likewise.
+ * integrate.c (pass_initial_value_sets): Likewise.
+ * ira.c (pass_ira): Likewise.
+ * jump.c (pass_cleanup_barriers): Likewise.
+ * omp-low.c (pass_expand_omp): Likewise.
+ (pass_lower_omp): Likewise.
+ * matrix-reorg.c (pass_ipa_matrix_reorg): Likewise.
+ * recog.c (pass_split_all_insns): Likewise.
+ (pass_split_after_reload): Likewise.
+ (pass_split_before_regstack): Likewise.
+ (pass_split_before_sched2): Likewise.
+ (pass_split_for_shorten_branches): Likewise.
+ * reginfo.c (pass_reginfo_init): Likewise.
+ (pass_subregs_of_mode_init): Likewise.
+ (pass_subregs_of_mode_finish): Likewise.
+ * passes.c (pass_postreload): Likewise.
+ * stack-ptr-mod.c (pass_stack_ptr_mod): Likewise.
+ * tree-cfg.c (pass_remove_useless_stmts): Likewise.
+ (pass_warn_function_return): Likewise.
+ (pass_warn_function_noreturn): Likewise.
+ * tree-complex.c (pass_lower_complex): Likewise.
+ (pass_lower_complex_O0): Likewise.
+ * tree-if-conv.c (pass_if_conversion): Likewise.
+ * tree-into-ssa.c (pass_build_ssa): Likewise.
+ * tree-mudflap.c (pass_mudflap_1): Likewise.
+ (pass_mudflap_2): Likewise.
+ * tree-nomudflap.c (pass_mudflap_1): Likewise.
+ (pass_mudflap_2): Likewise.
+ * tree-nrv.c (pass_return_slot): Likewise.
+ * tree-object-size.c (pass_object_sizes): Likewise.
+ * tree-optimize.c (pass_all_optimizations): Likewise.
+ (pass_early_local_passes): Likewise.
+ (pass_all_early_optimizations): Likewise.
+ (pass_cleanup_cfg): Likewise.
+ (pass_cleanup_cfg_post_optimizing): Likewise.
+ (pass_free_datastructures): Likewise.
+ (pass_free_cfg_annotations): Likewise.
+ (pass_fixup_cfg): Likewise.
+ (pass_init_datastructures): Likewise.
+ * tree-ssa.c (pass_early_warn_uninitialized): Likewise.
+ (pass_late_warn_uninitialized): Likewise.
+ (pass_update_address_taken): Likewise.
+ * tree-ssa-ccp.c (pass_fold_builtins): Likewise.
+ * tree-ssa-math-opts.c (pass_cse_reciprocals): Likewise.
+ (pass_cse_sincos): Likewise.
+ (pass_convert_to_rsqrt): Likewise.
+ * tree-ssa-structalias.c (pass_build_alias): Likewise.
+ * tree-stdarg.c (pass_stdarg): Likewise.
+ * tree-tailcall.c (pass_tail_recursion): Likewise.
+ (pass_tail_calls): Likewise.
+ * tree-vect-generic.c (pass_lower_vector): Likewise.
+ (pass_lower_vector_ssa): Likewise.
+ * tree-vectorizer.c (pass_ipa_increase_alignment): Likewise.
+
+2009-04-16 Joseph Myers <joseph@codesourcery.com>
+
+ * config/mips/mips.c (mips_rtx_cost_data): Use SOFT_FP_COSTS in
+ XLR entry.
+ * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC, MIPS_ARCH_FLOAT_SPEC):
+ Handle -march=xlr.
+ * config/mips/xlr.md (ir_xlr_alu): Also accept insn types move,
+ logical and signext.
+
+2009-04-16 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ PR target/39767
+ * config/sh/predicates.md (arith_operand): Check if the operand
+ of TRUNCATE is a REG.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * cfgrtl.c (delete_insn_chain_and_edges): Remove.
+ * rtl.h: Remove the prototype for delete_insn_chain_and_edges.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * tree-iterator.c (tsi_split_statement_list_after,
+ tsi_split_statement_list_before): Remove.
+ * tree-iterator.h: Remove the prototypes for
+ tsi_split_statement_list_after and tsi_split_statement_list_before.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * tree-ssa-propagate.c (stmt_makes_single_load): Remove.
+ * tree-ssa-propagate.h: Remove the prototype for
+ stmt_makes_single_load.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * emit-rtl.c (set_mem_attrs_from_reg): Remove.
+ * rtl.h: Remove the prototype for set_mem_attrs_from_reg.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * tree-iterator.c (EXPR_LAST_BODY): Remove.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * except.c (eh_region_outer_p): Remove.
+ * except.h: Remove the prototype for eh_region_outer_p.
+
+2009-04-16 Kazu Hirata <kazu@codesourcery.com>
+
+ * function.c (current_function_assembler_name): Remove.
+ * function.h: Remove the prototype for
+ current_function_assembler_name.
+
+2009-04-16 Ian Lance Taylor <iant@google.com>
+
+ * rtlanal.c (alloc_reg_note): New function, broken out of add_reg_note.
+ (add_reg_note): Call alloc_reg_note.
+ * rtl.h (alloc_reg_note): Declare.
+ * combine.c (try_combine): Use alloc_reg_note.
+ (recog_for_combine, move_deaths): Likewise.
+ (distribute_notes): Use alloc_reg_note and add_reg_note.
+ * haifa-sched.c (sched_create_recovery_edges): Use add_reg_note.
+ * combine-stack-adj.c (adjust_frame_related_expr): Likewise.
+ * reload1.c (eliminate_regs_1): Use alloc_reg_note.
+
+2009-04-16 Vladimir Makarov <vmakarov@redhat.com>
+
+ PR rtl-optimization/39762
+ * ira-int.h (ira_register_move_cost, ira_may_move_in_cost,
+ ira_may_move_out_cost): Add comments about way of their usage.
+ (ira_get_register_move_cost, ira_get_may_move_cost): New functions.
+
+ * ira-conflicts.c (process_regs_for_copy): Use function
+ ira_get_register_move_cost instead of global
+ ira_register_move_cost.
+
+ * ira-color.c (update_copy_costs, calculate_allocno_spill_cost,
+ color_pass, move_spill_restore, update_curr_costs): Ditto.
+
+ * ira-lives.c (process_single_reg_class_operands): Ditto.
+
+ * ira-emit.c (emit_move_list): Ditto.
+
+ * ira-costs.c (copy_cost): Don't call ira_init_register_move_cost.
+ (record_reg_classes): Ditto. Use functions
+ ira_get_register_move_cost and ira_get_may_move_cost instead of
+ global vars ira_register_move_cost, ira_may_move_out_cost and
+ ira_may_move_in_cost.
+ (record_address_regs): Don't call ira_init_register_move_cost.
+ Use function ira_get_may_move_cost instead of global
+ ira_may_move_in_cost.
+ (process_bb_node_for_hard_reg_moves): Use function
+ ira_get_register_move_cost instead of global ira_register_move_cost.
+ (ira_costs): Don't call ira_init_register_move_cost.
+
+2009-04-16 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_assign_binary):
+ Allow POINTER_PLUS_EXPR-like PLUS_EXPR for vectors.
+ * ipa-struct-reorg.c (gen_size): Fold the built expressions.
+ (create_general_new_stmt): Note that this function is broken.
+
+2009-04-16 Rafael Avila de Espindola <espindola@google.com>
+
+ * common.opt (fhelp): Add Var(help_flag).
+ * gcc-plugin.h (plugin_info): Add help.
+ * plugin.c (plugin_name_args): Add help.
+ (register_plugin_info): Set plugin->help.
+ (print_help_one_plugin): New.
+ (print_plugins_help): New.
+ * plugin.h (print_plugins_help): New.
+ * toplev.c (toplev_main): Call print_plugins_help if needed.
+
+2009-04-16 Richard Guenther <rguenther@suse.de>
+
+ * gimple.c (gimple_copy): Do not clear addresses_taken bitmap.
+ (gimple_ior_addresses_taken_1): New function.
+ (gimple_ior_addresses_taken): Likewise.
+ * gimple.h (struct gimple_statement_with_ops_base): Remove
+ addresses_taken member.
+ (gimple_ior_addresses_taken): Declare.
+ (gimple_addresses_taken, gimple_addresses_taken_ptr,
+ gimple_set_addresses_taken): Remove.
+ * ipa-reference.c (mark_address): New function.
+ (scan_stmt_for_static_refs): Use it for marking addresses taken.
+ * tree-ssa-operands.c (add_to_addressable_set): Rename to ...
+ (mark_address_taken): ... this. Just set TREE_ADDRESSABLE.
+ (gimple_add_to_addresses_taken): Remove.
+ (get_tmr_operands): Call mark_address_taken.
+ (get_asm_expr_operands): Likewise.
+ (get_expr_operands): Likewise.
+ (build_ssa_operands): Do not clear the addresses_taken bitmap.
+ (free_stmt_operands): Do not free it.
+ * tree-ssa.c (delete_tree_ssa): Likewise.
+ (execute_update_addresses_taken): Use gimple_ior_addresses_taken.
+
+2009-04-16 Richard Guenther <rguenther@suse.de>
+
+ * gimple.h (walk_stmt_load_store_addr_ops): Declare.
+ (walk_stmt_load_store_ops): Likewise.
+ * gimple.c (get_base_loadstore): New function.
+ (walk_stmt_load_store_addr_ops): Likewise.
+ (walk_stmt_load_store_ops): Likewise.
+ * ipa-pure-const.c (check_op): Simplify.
+ (check_load, check_store): New functions.
+ (check_stmt): Use walk_stmt_load_store_ops.
+ * ipa-reference.c (mark_load): Adjust signature.
+ (mark_store): Likewise.
+ (scan_stmt_for_static_refs): Use walk_stmt_load_store_addr_ops.
+
+2009-04-16 Rafael Avila de Espindola <espindola@google.com>
+
+ * gcc-plugin.h (plugin_event): Add PLUGIN_INFO.
+ (plugin_info): New.
+ * opts.c (common_handle_option): Don't call print_version.
+ * plugin.c (plugin_name_args): Add version.
+ (register_plugin_info): New.
+ (register_callback): Handle PLUGIN_INFO.
+ (try_init_one_plugin): New.
+ (init_one_plugin): Use try_init_one_plugin. Only free plugin_name_args
+ if failed to init.
+ (finalize_one_plugin): New.
+ (finalize_plugins): New.
+ (print_one_plugin): New.
+ (print_plugins_versions): New.
+ * plugin.h (print_plugins_versions): New.
+ (finalize_plugins): New.
+ * toplev.c (compile_file): Don't call initialize_plugins.
+ (print_version): Call print_plugins_versions.
+ (toplev_main): Call initialize_plugins. Print version if needed.
+ Call finalize_plugins.
+
+2009-04-16 Rafael Avila de Espindola <espindola@google.com>
+
+ * common.opt (fversion): New.
+ * gcc.c (print_version): New.
+ (process_command): Don't print the version. Just set print_version.
+ (main): Print version. Call subprocesses if print_version and
+ verbose_flag are set.
+ * opts.c (common_handle_option): Handle OPT_fversion.
+
+2009-04-16 Richard Guenther <rguenther@suse.de>
+ Ira Rosen <irar@il.ibm.com>
+
+ PR tree-optimization/39698
+ * tree-vect-loop.c (get_initial_def_for_reduction): Use the
+ type of the reduction variable. Only generate the def if
+ it is needed.
+
+ * omp-low.c (expand_omp_for_generic): When converting to a pointer
+ make sure to first convert to an integer of the same precision.
+ * tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer): Retain
+ the type of the evolution correctly in computing the new
+ induction variable base.
+
+2009-04-16 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/39625
+ * tree-cfg.c (make_blocks): Split statements with to-be
+ abnormal SSA names on the lhs.
+
+2009-04-16 Paolo Bonzini <bonzini@gnu.org>
+
+ * c-common.c (vector_targets_convertible_p, vector_types_convertible_p):
+ Use TYPE_VECTOR_OPAQUE instead of targetm.vector_opaque_p.
+ * c-typeck.c (really_start_incremental_init): Likewise.
+ * target-def.h (TARGET_VECTOR_OPAQUE_P): Remove.
+ (TARGET_INITIALIZER): Remove it.
+ * target.h (struct target): Remove vector_opaque_p.
+ * tree.c (build_opaque_vector_type): New.
+ * tree.h (TYPE_VECTOR_OPAQUE): New.
+ (build_opaque_vector_type): Declare.
+ * doc/tm.texi (TARGET_VECTOR_OPAQUE_P): Remove.
+ * config/rs6000/rs6000.c (build_opaque_vector_type,
+ rs6000_is_vector_type, TARGET_VECTOR_OPAQUE_P): Remove.
+ (rs6000_init_builtins): Use build_opaque_vector_type for
+ opaque_V4SI_type_node.
+
+2009-04-15 Catherine Moore <clm@codesourcery.com>
+
+ * debug.h (set_name): Declare.
+ * dwarf2out.c (dwarf2out_set_name): Declare.
+ (dwarf2_debug_hooks): Add set_name.
+ (find_AT_string): New.
+ (add_AT_string): Call find_AT_string.
+ (dwarf2out_set_name): New.
+ * cp/decl.c (grokdeclarator): Call set_name.
+ * vmsdbgout.c (vmsdbg_debug_hooks): Add set_name_debug_nothing.
+ * debug.c (do_nothing_debug_hooks): Likewise.
+ * dbxout.c (dbx_debug_hooks): Likewise.
+ * sdbout.c (sdb_debug_hooks): Likewise.
+
+2009-04-15 Michael Eager <eager@eagercon.com>
+
+ * config/rs6000/rs6000.c (rs6000_function_value): Set function return
+ reg for single-precision FPU.
+ * config/rs6000/rs6000.md (movsi_internal1): Only for
+ !TARGET_SINGLE_FPU.
+ (movsi_internal1_single): New. Add pattern to move SI values to/from
+ single-precision FP regs.
+
+2009-04-15 Richard Guenther <rguenther@suse.de>
+
+ * omp-low.c (lower_rec_input_clauses): Build correct address
+ expressions.
+ (expand_omp_for_generic): Fix multiplication type.
+ * tree-loop-distribution.c (build_size_arg): Build a size_t argument.
+ (generate_memset_zero): Fix types.
+ * tree-profile.c (prepare_instrumented_value): Correctly
+ widen a pointer.
+
+2009-04-15 Ian Lance Taylor <iant@google.com>
+
+ * c.opt (Wenum-compare): Enable for C and Objc. Initialize to -1.
+ * c-opts.c (c_common_handle_option): For C, set warn_enum_compare
+ for -Wall and for -Wc++-compat.
+ (c_common_post_options): For C++, set warn_enum_compare if not
+ already set.
+ * c-tree.h (struct c_expr): Add field original_type.
+ (build_external_ref): Update declaration.
+ * c-parser.c (c_parser_braced_init): Set original_type.
+ (c_parser_initelt): Likewise.
+ (c_parser_expr_no_commas): Likewise.
+ (c_parser_conditional_expression): Likewise.
+ (c_parser_cast_expression): Likewise.
+ (c_parser_unary_expression): Likewise. Pull setting of
+ original_code to top of function.
+ (c_parser_sizeof_expression): Set original_type.
+ (c_parser_alignof_expression): Likewise.
+ (c_parser_postfix_expression): Likewise. Pull setting of
+ original_code to top of function.
+ (c_parser_postfix_expression_after_paren_type): Set original_type.
+ (c_parser_postfix_expression_after_primary): Likewise.
+ (c_parser_expression): Likewise.
+ * c-typeck.c (build_external_ref): Add type parameter. Change all
+ callers.
+ (c_expr_sizeof_expr): Set original_type field.
+ (parser_build_unary_op): Likewise.
+ (parser_build_binary_op): Likewise. Optionally warn about
+ comparisons of enums of different types.
+ (digest_init): Set original_type field.
+ (really_start_incremental_init): Likewise.
+ (push_init_level, pop_init_level): Likewise.
+ * doc/invoke.texi (Warning Options): -Wenum-compare now
+ supported in C.
+
+2009-04-15 Richard Guenther <rguenther@suse.de>
+
+ * tree-ssa-pre.c (eliminate): When replacing a PHI node carry
+ out a necessary conversion.
+ * tree-ssa-sccvn.c (run_scc_vn): Also assign value-ids to
+ names we didn't value number.
+ * tree-mudflap.c (mf_build_check_statement_for): Use correct types.
+
+2009-04-15 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39764
+ * tree-ssa-ccp.c (get_value): Canonicalize value with
+ canonicalize_float_value.
+
+2009-04-15 Jan Hubicka <jh@suse.cz>
+
+ * builtins.def (va_start, va_end, va_copy): Fix my previous commit.
+ Wrong version of patch.
+
+2009-04-15 Jan Hubicka <jh@suse.cz>
+
+ * builtins.def (va_start, va_end, va_copy): Mark nothrow.
+
+2009-04-15 Nathan Sidwell <nathan@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_init_builtins): Set TYPE_NAME of
+ our distinct integral and vector types.
+
+2009-04-15 Rafael Avila de Espindola <espindola@google.com>
+
+ * class.c (build_vtbl_ref_1): Remove call to assemble_external.
+ * init.c (build_vtbl_address): Remove call to assemble_external.
+
+2009-04-14 Daniel Jacobowitz <dan@codesourcery.com>
+
+ * config/rs6000/rs6000.c (rs6000_dwarf_register_span): Fix debug
+ output for other floating point modes.
+
+2009-04-14 Diego Novillo <dnovillo@google.com>
+
+ * diagnostic.c (diagnostic_report_diagnostic): Do not
+ warn about loaded plugins for DK_ERROR and DK_WARNING.
+ * c-decl.c (declspecs_add_type): Move call to
+ invoke_plugin_callbacks ...
+ * c-parser.c (c_parser_declspecs): ... here.
+ * plugin.c (dump_active_plugins): Tidy output.
+
+2009-04-14 Diego Novillo <dnovillo@google.com>
+ Le-Chun Wu <lcwu@google.com>
+
+ * configure.ac: Add --enable-plugin support.
+ Define ENABLE_PLUGIN and PLUGINLIBS when specified.
+ * Makefile.in (PLUGIN_H): Define.
+ Export ENABLE_PLUGIN and GMPINC to site.exp.
+ Add PLUGINLIBS to link command.
+ Add/modify dependencies for plugin.o and files including plugin.h.
+ (plugin.o): New.
+ * config.in: Regenerate.
+
+ * opts.c (common_handle_option): Handle OPT_fplugin_ and
+ OPT_fplugin_arg_.
+
+2009-04-14 Le-Chun Wu <lcwu@google.com>
+
+ * tree-pass.h (register_one_dump_file): Add a prototype for
+ register_one_dump_file.
+ * toplev.c (compile_file): Call initialize_plugins.
+ (do_compile): Call invoke_plugin_callbacks.
+ (toplev_main): Call invoke_plugin_callbacks.
+ * common.opt: Add -fplugin= and -fplugin-arg-.
+ * gcc-plugin.h: New public header file for plugins to include.
+ * plugin.c: New source file.
+ * plugin.h: New internal header file.
+ * passes.c (register_one_dump_file): Make it external.
+
+ * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks.
+
+2009-04-14 Diego Novillo <dnovillo@google.com>
+
+ * doc/plugins.texi: New.
+ * doc/gccint.texi: Add reference to Plugins chapter.
+ * doc/invoke.texi: Document -fplugin and -fplugin-arg
+ * diagnostic.c (diagnostic_report_diagnostic): Warn about
+ loaded plugins, if any.
+ * timevar.def (TV_PLUGIN_INIT): Define.
+ (TV_PLUGIN_RUN): Define.
+ * plugin.c: Include timevar.h
+ (plugins_active_p): New.
+ (dump_active_plugins): New.
+ (debug_active_plugins): New.
+
+2009-04-14 Joseph Myers <joseph@codesourcery.com>
+
+ * config/sol2.h (LINK_ARCH32_SPEC_BASE): Use %R with absolute
+ library paths.
+ * config/sparc/sol2-bi.h (LINK_ARCH64_SPEC_BASE): Likewise.
+
+2009-04-14 Kazu Hirata <kazu@codesourcery.com>
+
+ * config/arm/arm.c (arm_rtx_costs_1): Treat a minus with a shift
+ the same as a minus without a shift.
+
+2009-04-14 Nick Clifton <nickc@redhat.com>
+
+ * config/stormy16/stormy16.md (ineqbranch_1): Do not assume that
+ comparisons with small integers will always produce a short
+ branch.
+
+2009-04-14 Rafael Avila de Espindola <espindola@google.com>
+
+ Merge:
+ 2008-12-19 Diego Novillo <dnovillo@google.com>
+
+ * cgraph.c (dump_cgraph_node): Show memory address of NODE.
+
+2000-04-14 Richard Guenther <rguenther@suse.de>
+
+ * tree-cfg.c (verify_gimple_assign_unary): Adjust vector code
+ verification.
+ (verify_gimple_assign_binary): Likewise. Handle shifts and
+ rotates correctly.
+ (verify_gimple_phi): Print the mismatched argument position.
+ * tree-vect-loop-manip.c (vect_update_ivs_after_vectorizer):
+ Fix types.
+ (vect_update_init_of_dr): Likewise.
+ * matrix-reorg.c (transform_access_sites): Do what the
+ comment suggests.
+ * omp-low.c (expand_omp_atomic_pipeline): Use the correct types.
+
+2009-04-13 Michael Eager <eager@eagercon.com>
+
+ * config/rs6000/rs6000-c.c: generate defines if rs6000_xilinx_fpu:
+ _XFPU, _XFPU_SP_LITE, _XFPU_SP_FULL, _XFPU_DP_LITE, _XFPU_DP_FULL
+ * config/rs6000/xilinx.h: New. Spec for powerpc-xilinx-eabi
+ * config.gcc (powerpc-xilinx-eabi): add xilinx.h to tm_file,
+ remove duplicate config
+
+2009-04-13 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>
+
+ * ipa-inline.c (cgraph_decide_inlining_of_small_function): Dump
+ file_name:line_number type locator of the call site.
+
+2009-04-13 Vladimir Makarov <vmakarov@redhat.com>
+
+ * genautomata.c: Put blank after comma.
+ (automaton_decls): New.
+ (struct unit_usage): Add comments to member next.
+ (store_alt_unit_usage): Keep the list ordered.
+ (unit_present_on_list_p, equal_alternatives_p): New.
+ (check_regexp_units_distribution): Check units distribution
+ correctness correctly.
+ (main): Don't write automata if error is found. Return correct
+ exit code.
+
+ * config/m68k/cf.md (cfv4_ds): Remove.
+ (cfv4_pOEP1, cfv4_sOEP1, cfv4_pOEP2,cfv4_sOEP2, cfv4_pOEP3,
+ cfv4_sOEP3): Assign to cfv4_oep instead of cfv4_ds.
+
+ * config/rs6000/power4.md (lsuq_power4, iq_power4, fpq_power4,
+ power4-load-ext, power4-store, power4-store-update,
+ power4-fpstore, power4-fpstore-update, power4-two, power4-three,
+ power4-insert, power4-compare, power4-lmul-cmp, power4-imul-cmp,
+ power4-lmul, , power4-imul, power4-imul3, power4-sdiv,
+ power4-sqrt, power4-isync): Modify reservation to make correct
+ unit distribution to automata.
+
+ * config/rs6000/power5.md (iq_power5, fpq_power5, power5-store,
+ power5-store-update, power5-two, power5-three, power5-lmul,
+ power5-imul, power5-imul3, power5-sdiv, power5-sqrt): Ditto.
+
+2009-04-13 Adam Nemet <anemet@caviumnetworks.com>
+
+ * except.c (pass_set_nothrow_function_flags): Set name and add
+ TODO_dump_func.
+ (set_nothrow_function_flags): Mention in the dump file when
+ changing a function to nothrow.
+
+2009-04-13 Ozkan Sezer <sezeroz@gmail.com>
+
+ PR/39066
+ * gbl-ctors.h (DO_GLOBAL_CTORS_BODY): Use __SIZE_TYPE__
+ instead of unsigned long.
+
+2009-04-13 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
+
+ * config/arm/arm.c (return_used_this_function): Remove.
+ (arm_output_function_prologue): Remove use of
+ return_used_this_function.
+ (output_return_instruction): Replace use of
+ return_used_this_function
+ by cfun->machine->return_used_this_function.
+ (arm_output_epilogue): Likewise.
+ (arm_output_function_epilogue): Likewise.
+ (thumb_unexpanded_epilogue): Likewise.
+ * config/arm/arm.h (struct machine_function):
+ New member return_used_this_function.
+
+2009-04-12 Mark Mitchell <mark@codesourcery.com>
+
+ * doc/install.texi: Correct description of default directory for
+ --with-gxx-include-dir.
+
+2009-04-12 Eric Botcazou <ebotcazou@adacore.com>
+
+ * fold-const.c (build_range_check): Properly deal with enumeral and
+ boolean base types.
+
+2009-04-12 Steven Bosscher <steven@gcc.gnu.org>
+
+ * doc/invoke.texi (max_gcse_passes): Remove documentation.
+ * params.def (PARAM_MAX_GCSE_PASSES): Remove.
+ * params.h (MAX_GCSE_PASSES): Remove.
+ * gcse.c (gcse_main): Run CPROP1, PRE or HOIST, and CPROP2
+ in sequence. Remove ability to run multiple passes.
+ (bypass_jumps): Report run as third CPROP pass.
+
+2009-04-12 Adam Nemet <anemet@caviumnetworks.com>
+
+ PR middle-end/39651
+ * except.c (can_throw_external): Look at each insn in a SEQUENCE
+ when deciding whether the whole SEQUENCE can throw.
+
+2009-04-12 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/39740
+ * config/alpha/predicates.md (local_symbolic_operand): Return 1 for
+ offseted label references.
+
+2009-04-11 Jan Hubicka <jh@suse.cz>
+
+ * tree-ssa-pre.c (eliminate): Fix call of update_stmt.
+
+2009-04-11 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/39732
+ * tree-inline.c (declare_return_variable): Mark DECL_BY_REFERENCE
+ return variables as TREE_ADDRESSABLE.
+
+2009-04-11 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/39713
+ * tree-ssa-sccvn.c (vn_get_expr_for): Make sure built
+ reference trees have SSA_NAME operands.
+
+2009-04-11 Richard Guenther <rguenther@suse.de>
+
+ PR c/39712
+ * c-gimplify.c (c_gimplify_expr): Adjust check for mismatched
+ address expressions.
+
+2009-04-11 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ * config/i386/cygwin-stdint.h (INT_LEAST32_TYPE): Update to
+ match changes in Cygwin 1.7
+ (UINT_LEAST32_TYPE, INT_FAST16_TYPE, INT_FAST32_TYPE,
+ UINT_FAST16_TYPE, UINT_FAST32_TYPE): Likewise.
+
+2009-04-10 Paolo Bonzini <bonzini@gnu.org>
+
+ PR tree-optimization/39701
+ * doc/invoke.texi (Optimization Options): Document change in
+ meaning and initialization of -fdelete-null-pointer-checks.
+
2009-04-10 H.J. Lu <hongjiu.lu@intel.com>
PR middle-end/39701
2009-04-02 Dodji Seketeli <dodji@redhat.com>
PR c++/26693
- * c-decl.c: (clone_underlying_type): Move this ...
+ * c-decl.c (clone_underlying_type): Move this ...
* c-common.c (set_underlying_type): ... here.
Also, make sure the function properly sets TYPE_STUB_DECL() on
the newly created typedef variant type.