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2005-09-08re PR debug/23190 (debug info omitted for uninitialized variables (stabs))Richard Henderson1-1/+5
PR debug/23190 * toplev.c (wrapup_global_declaration_1): Split out ... (wrapup_global_declaration_2): ... from ... (wrapup_global_declarations): ... here. Return bool. (check_global_declaration_1): Split out ... (check_global_declarations): from here. (emit_debug_global_declarations): New. * toplev.h (wrapup_global_declaration_1, wrapup_global_declaration_2, check_global_declaration_1, emit_debug_global_declarations): Declare. * c-decl.c (c_write_global_declarations_1): Don't create a vector of decls. Call wrapup_global_declaration_1, wrapup_global_declaration_2, check_global_declaration_1 directly. (c_write_global_declarations_2): New. (ext_block): New. (c_write_global_declarations): Call c_write_global_declarations_2. * langhooks.c (write_global_declarations): Call emit_debug_global_declarations. * cgraphunit.c (cgraph_varpool_remove_unreferenced_decls): Don't remove decls that have DECL_RTL_SET_P. * passes.c (rest_of_decl_compilation): Invoke cgraph_varpool_finalize_decl for all but functions. cp/ * decl.c (wrapup_globals_for_namespace): Call emit_debug_global_declarations. * decl2.c (cp_finish_file): Likewise. From-SVN: r104065
2005-07-28Makefile.in (rtl-profile.o): Kill all traces of it.Jan Hubicka1-1/+0
* Makefile.in (rtl-profile.o): Kill all traces of it. * common.opt (fspeculative-prefetching, ftree-based-profiling): Kill. * coverage.h (rtl_coverage_counter_ref): Kill. * opts.c (flag_speculative_prefetching_set): Kill. (flag_loop_optimize_set): New. (common_handle_option): Disable loop optimizer when profiling; do not handle speculative prefetching. * passes.c (init_optimization_passes): Replace pass_profiling combo by branch_prob pass. * profile.c (compute_value_histograms): Update for simplified value profiles. (rtl_register_profile_hooks): Kill. (pass_profiling): Kill. (rest_of_handle_branch_prob): Do not profile. * toplev.c (process_options): Remove speculative prefetching. * toplev.h (flag_tree_based_profiling): Kill. * tree-profile.c (prepare_instrumented_value, tree_gen_interval_profiler, tree_gen_pow2_profiler, tree_gen_one_value_profiler, do_tree_profiling): Update for simplified datastructures. * value-prof.c: Add comment that speculative prefetching was dropped; update rest of file for simplified datastructures. (NOPREFETCH_RANGE_MIN, NOPREFETCH_RANGE_MAX, rtl_divmod_values_to_profile, insn_prefetch_values_to_profile, find_mem_reference_1, find_mem_reference_2, find_mem_reference, rtl_values_to_profile, rtl_divmod_fixed_value, rtl_mod_pow2, rtl_mod_subtract, gen_speculative_prefetch, rtl_divmod_fixed_value_transform, rtl_mod_pow2_value_transform, rtl_mod_subtract_transform, speculative_prefetching_transform): Kill. (gate_handle_value_profile_transformations, rest_of_handle_value_profile_transformations, pass_value_profile_transformations): Kill. * value-prof.h (histogram_value_t): Remove IL based unions. (rtl_register_value_prof_hooks, rtl_register_profile_hooks, rtl_profile_hooks): Remove hooks. * invoke.texi (-ftree-based-profiling, -fspeculative-prefetching): Kill. * inliner-1.c: Do not dump everything. * tree-prof.exp: Do not pass -ftree-based-profiling. * bprob.exp: Likewise. From-SVN: r102522
2005-07-19toplev.h: Add comment about the first parameter for warning().DJ Delorie1-0/+1
* toplev.h: Add comment about the first parameter for warning(). * errors.h: Likewise. * c.opt (Wpragmas): New. * doc/invoke.texi: Document it. * function.c (do_warn_unused_parameter): Add warning control to warning call. * c-decl.c (warn_if_shadowing): Likewise. * c-lex.c (cb_def_pragma): Likewise. * c-pragma.c (GCC_BAD, GCC_BAD2): Likewise. (pop_alignment): Likewise. (handle_pragma_pack): Likewise. (apply_pragma_weak): Likewise. (handle_pragma_weak): Likewise. (handle_pragma_redefine_extname): Likewise. (add_to_renaming_pragma_list): Likewise. (handle_pragma_extern_prefix): Likewise. (maybe_apply_renaming_pragma): Likewise. (handle_pragma_visibility): Likewise. * config/c4x/c4x-c.c (BAD): Likewise. (c4x_parse_pragma): Likewise. * config/ia64/ia64-c.c (ia64_hpux_handle_builtin_pragma): Likewise. * config/rs6000/rs6000-c.c (SYNTAX_ERROR): Likewise. (rs6000_pragma_longcall): Likewise. * config/v850/v850-c.c (pop_data_area): Likewise. (ghs_pragma_section): Likewise. (ghs_pragma_section): Likewise. (ghs_pragma_interrupt): Likewise. (ghs_pragma_starttda): Likewise. (ghs_pragma_startsda): Likewise. (ghs_pragma_startzda): Likewise. (ghs_pragma_endtda): Likewise. (ghs_pragma_endsda): Likewise. (ghs_pragma_endzda): Likewise. From-SVN: r102168
2005-07-05Makefile.in: Adjust dependencies.Paolo Bonzini1-1/+1
2005-07-05 Paolo Bonzini <bonzini@gnu.org> * Makefile.in: Adjust dependencies. * tree-pass.h: Add new passes and passes formerly in tree-optimize.c. * basic-block.h (duplicate_computed_gotos): Remove, it is now static. * alias.c (rest_of_handle_cfg, pass_cfg): New. * bb-reorder.c (duplicate_computed_gotos): Make it static. * cfgexpand.c (tree_expand_cfg): Add code formerly at the beginning of rest_of_compilation. * bb-reorder.c (gate_duplicate_computed_gotos, pass_duplicate_computed_gotos, gate_handle_reorder_blocks, rest_of_handle_reorder_blocks, pass_reorder_blocks, gate_handle_partition_blocks, rest_of_handle_partition_blocks, pass_partition_blocks): New. * bt-load.c (gate_handle_branch_target_load_optimize, rest_of_handle_branch_target_load_optimize, pass_branch_target_load_optimize): New. * cfgcleanup.c (rest_of_handle_jump, pass_jump, rest_of_handle_jump2, pass_jump2): New. * cfglayout.c (pass_insn_locators_initialize): New. * cfgrtl.c (pass_free_cfg): New. * combine.c (gate_handle_combine, rest_of_handle_combine, pass_combine): New. * cse.c (gate_handle_cse, rest_of_handle_cse, pass_cse, gate_handle_cse2, rest_of_handle_cse2, pass_cse2): New. * emit-rtl.c (pass_unshare_all_rtl, pass_remove_unnecessary_notes): New. * except.c (pass_set_nothrow_function_flags, pass_convert_to_eh_region_ranges, gate_handle_eh, rest_of_handle_eh, pass_rtl_eh): New. * final.c (pass_compute_alignments, rest_of_handle_final, pass_final, rest_of_handle_shorten_branches, pass_shorten_branches, rest_of_clean_state, pass_clean_state): New. * flow.c (pass_recompute_reg_usage, gate_remove_death_notes, rest_of_handle_remove_death_notes, pass_remove_death_notes, rest_of_handle_life, pass_life, rest_of_handle_flow2, pass_flow2): New. * function.c (pass_instantiate_virtual_regs, pass_init_function, rest_of_handle_check_leaf_regs, pass_leaf_regs): New. * gcse.c (gate_handle_jump_bypass, rest_of_handle_jump_bypass, pass_jump_bypass, gate_handle_gcse, rest_of_handle_gcse, pass_gcse): New. * global.c (rest_of_handle_global_alloc, pass_global_alloc): New. * ifcvt.c (gate_handle_if_conversion, rest_of_handle_if_conversion, pass_rtl_ifcvt, gate_handle_if_after_combine, rest_of_handle_if_after_combine, pass_if_after_combine, gate_handle_if_after_reload, rest_of_handle_if_after_reload, pass_if_after_reload): New. * integrate.c (pass_initial_value_sets): New. * jump.c (pass_cleanup_barriers, purge_line_number_notes, pass_purge_lineno_notes): New. * mode-switching.c (rest_of_handle_mode_switching, pass_mode_switching): New. * local-alloc.c (rest_of_handle_local_alloc, pass_local_alloc): New. * loop-init.c (gate_handle_loop2, rest_of_handle_loop2, pass_loop2): New. * loop.c (gate_handle_loop_optimize, rest_of_handle_loop_optimize, pass_loop_optimize): New. * modulo-sched.c (gate_handle_sms, rest_of_handle_sms, pass_sms): New. * postreload-gcse.c (gate_handle_gcse2, rest_of_handle_gcse2, pass_gcse2): New. * postreload.c (gate_handle_postreload, rest_of_handle_postreload, pass_postreload_cse): New. * profile.c (gate_handle_profiling, pass_profiling, rest_of_handle_branch_prob, pass_branch_prob): New. * recog.c (pass pass_split_for_shorten_branches, gate_do_final_split, pass_split_before_regstack, gate_handle_split_before_regstack, gate_handle_peephole2, rest_of_handle_peephole2, pass_peephole2, rest_of_handle_split_all_insns, pass_split_all_insns): New. * reg-stack.c (gate_handle_stack_regs, rest_of_handle_stack_regs, pass_stack_regs): New. * regmove.c (gate_handle_regmove, rest_of_handle_regmove, pass_regmove, gate_handle_stack_adjustments, rest_of_handle_stack_adjustments, pass_stack_adjustments): New. * regrename.c (gate_handle_regrename, rest_of_handle_regrename, pass_regrename): New. * reorg.c (gate_handle_delay_slots, rest_of_handle_delay_slots, pass_delay_slots, gate_handle_machine_reorg, rest_of_handle_machine_reorg, pass_machine_reorg): New. * rtl.h (extern void purge_line_number_notes): New. * sched-rgn.c (gate_handle_sched, rest_of_handle_sched, gate_handle_sched2, rest_of_handle_sched2, pass_sched, pass_sched2): New. * tracer.c (gate_handle_tracer, rest_of_handle_tracer, pass_tracer): New. * value-prof.c (gate_handle_value_profile_transformations, rest_of_handle_value_profile_transformations, pass_value_profile_transformations): New. * var-tracking.c (gate_handle_var_tracking, pass_variable_tracking): New. * web.c (gate_handle_web, rest_of_handle_web, pass_web): New. * passes.c (open_dump_file, close_dump_file, rest_of_handle_final, rest_of_handle_delay_slots, rest_of_handle_stack_regs, rest_of_handle_variable_tracking, rest_of_handle_machine_reorg, rest_of_handle_old_regalloc, rest_of_handle_regrename, rest_of_handle_reorder_blocks, rest_of_handle_partition_blocks, rest_of_handle_sms, rest_of_handle_sched, rest_of_handle_sched2, rest_of_handle_gcse2, rest_of_handle_regmove, rest_of_handle_tracer, rest_of_handle_if_conversion, rest_of_handle_if_after_combine, rest_of_handle_if_after_reload, rest_of_handle_web, rest_of_handle_branch_prob, rest_of_handle_value_profile_transformations, rest_of_handle_cfg, rest_of_handle_jump_bypass, rest_of_handle_combine, rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2, rest_of_handle_gcse, rest_of_handle_loop_optimize, rest_of_handle_loop2, rest_of_handle_branch_target_load_optimize, rest_of_handle_mode_switching, rest_of_handle_jump, rest_of_handle_eh, rest_of_handle_stack_adjustments, rest_of_handle_flow2, rest_of_handle_jump2, rest_of_handle_peephole2, rest_of_handle_postreload, rest_of_handle_shorten_branches, rest_of_clean_state, rest_of_compilation): Remove. * cgraphunit.c (ipa_passes): Moved from tree-optimize.c. * passes.c (dump_flags, in_gimple_form, all_passes, all_ipa_passes, all_lowering_passes, register_one_dump_file, register_dump_files, next_pass_1, last_verified, execute_todo, execute_one_pass, execute_pass_list, execute_ipa_pass_list): Moved from tree-optimize.c. (init_optimization_passes): Moved from tree-optimize.c, adding the RTL optimizations. * tree-dump.h (dump_info_p, dump_flag): Moved from tree.h. * tree-optimize.c (dump_flags, in_gimple_form, all_passes, all_ipa_passes, all_lowering_passes, register_one_dump_file, register_dump_files, next_pass_1, last_verified, execute_todo, execute_one_pass, execute_pass_list, execute_ipa_pass_list, init_tree_optimization_passes, ipa_passes): Delete. * tree-pass.h (enum tree_dump_index): Moved from tree.h, removing the RTL dumps. (TDF_*, get_dump_file_name, dump_enabled_p, dump_initialized_p, dump_begin, dump_end, dump_node, dump_switch_p, dump_flag_name): Moved from tree.h. (ipa_passes): Remove. (all_passes, all_ipa_passes, all_lowering_passes): Now extern. * tree.h (enum tree_dump_index, TDF_*, get_dump_file_name, dump_enabled_p, dump_initialized_p, dump_begin, dump_end, dump_node, dump_switch_p, dump_flag_name): Moved to tree-pass.h. (dump_info_p, dump_flag): Moved to tree-dump.h. * Makefile.in: Adjust dependencies for tree-pretty-print.c, cgraph.c, opts.c. * passes.c (finish_optimization_passes): Use dump_begin and dump_end, TDI_end. (gate_rest_of_compilation): New. (pass_rest_of_compilation): Use it. (gate_postreload, pass_postreload): New. * toplev.c (general_init): Rename init_tree_optimization_passes. * toplev.h (init_tree_optimization_passes): Rename to init_optimizations_passes. * tree-dump.c (dump_flag): Make static. (dump_files): Remove RTL dumps. * tree-optimize.c (pass_all_optimizations, pass_early_local_passes, pass_cleanup_cfg, pass_free_cfg_annotations, pass_cleanup_cfg_post_optimizing, pass_free_datastructures, pass_init_datastructures, pass_fixup_cfg): Make non-static. * tree-pretty-print.c: Include tree-pass.h. * cgraph.c: Include tree-dump.h. cp: 2005-07-05 Paolo Bonzini <bonzini@gnu.org> * Makefile.in (class.o, decl2.o): Adjust dependencies. * class.c: Include tree-dump.h. * decl2.c: Include tree-dump.h. java: 2005-07-05 Paolo Bonzini <bonzini@gnu.org> * Makefile.in (parse.o): Adjust dependencies. * parse.y: Include tree-dump.h. From-SVN: r101627
2005-07-03c-common.h (GCC_DIAG_STYLE): Define.Joseph Myers1-17/+8
* c-common.h (GCC_DIAG_STYLE): Define. * c-tree.h (GCC_DIAG_STYLE): Do not define. Change minimum GCC version for format checking to 4.1. * c-format.c: Include toplev.h after c-common.h. (enum format_type): Add gcc_tdiag_format_type. (gcc_tdiag_length_specs, gcc_tdiag_flag_pairs, gcc_tdiag_flag_specs, gcc_tdiag_char_table): New. (format_types_orig): Add gcc_tdiag. (init_dynamic_diag_info): Support gcc_tdiag formats. (handle_format_attribute): Likewise. * toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Remove. (GCC_DIAG_STYLE): Default to __gcc_tdiag__. Change minimum GCC version for format checking to 4.1. (warning0, warning, error, pedwarn, sorry): Use ATTRIBUTE_GCC_DIAG. * config/rs6000/rs6000.c (altivec_expand_builtin), varasm.c (finish_aliases_1): Do not use %qE. * config/arm/arm.c, config/i386/i386.c, config/mmix/mmix.c, config/pdp11/pdp11.c, stor-layout.c, tree-eh.c, tree-ssa.c: Correct format bugs. * config/v850/v850-protos.h (v850_output_aligned_bss): Change size parameter to unsigned HOST_WIDE_INT. * config/v850/v850.c (v850_output_aligned_bss): Likewise. cp: * cp-tree.h (GCC_DIAG_STYLE): #undef before defining. Change minimum GCC version for format checking to 4.1. testsuite: * gcc.dg/format/gcc_diag-1.c: Update. From-SVN: r101543
2005-06-25Update FSF address.Kelley Cook1-2/+2
From-SVN: r101317
2005-06-18diagnostic.h (verbatim): Move ...Kaveh R. Ghazi1-0/+1
* diagnostic.h (verbatim): Move ... * toplev.h (verbatim): ... here. Add ATTRIBUTE_GCC_DIAG. * pretty-print.h (pp_verbatim): Add ATTRIBUTE_GCC_PPDIAG. From-SVN: r101157
2005-06-01system.h (TARGET_OPTIONS, [...]): Poison.Richard Sandiford1-2/+0
* system.h (TARGET_OPTIONS, TARGET_SWITCHES): Poison. * opts.h (print_filtered_help): Delete. * opts.c (handle_option, decode_options): Remove calls to set_target_switch. (print_target_help): New function. (common_option, print_help): Call print_target_help instead of display_target_options. (print_filtered_help): Make static. * toplev.h (display_target_options, set_target_switch): Delete. * toplev.c (target_switches, target_options, display_target_options) (set_target_switch): Delete. (print_switch_values): Remove handling of TARGET_SWITCHES and TARGET_OPTIONS. (default_get_pch_validity): Likewise. Only treat target_flags specially if targetm.check_pch_target_flags is nonnull. (pch_option_mismatch): New function. (default_pch_valid_p): Use it. Remove handling of TARGET_SWITCHES and TARGET_OPTIONS. Only treat target_flags specially if targetm.check_pch_target_flags is nonnull. * config/ia64/ia64.c (ia64_override_options): Don't mention TARGET_OPTIONS in comment. * config/m68k/m68k-none.h (CC1_SPEC): Likewise. * doc/invoke.texi: Remove a reference to TARGET_SWITCHES. * doc/tm.texi (TARGET_DEFAULT_TARGET_FLAGS): Don't mention the interaction with TARGET_SWITCHES. (TARGET_@var{featurename}, TARGET_SWITCHES, TARGET_OPTIONS): Delete. From-SVN: r100432
2005-04-23diagnostic.c (warning): Accept parameter to classify warning option.DJ Delorie1-1/+2
* diagnostic.c (warning): Accept parameter to classify warning option. (warning0): New, for when a pointer to an error() like function is needed. * errors.c (warning): Likewise. * errors.h (warning, warning0): Adjust prototypes. * toplev.h (warning, warning0): Likewise. * attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c, c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c, c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c, fold-const.c, fortran/trans-decl.c, function.c, gcse.c, genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c, tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c, tree-ssa.c, tree.c, varasm.c: Adjust warning() callers. * config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c, config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c, config/darwin.c, config/darwin.h, config/h8300/h8300.c, config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c, config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c, config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h, config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h, config/rs6000/aix52.h, config/rs6000/darwin.h, config/rs6000/rs6000-c.c, config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c, config/sh/sh.h, config/sh/symbian.c, config/sol2-c.c, config/sol2.c, config/stormy16/stormy16.c, config/v850/v850-c.c, config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning() callers. * ada/misc.c: Adjust warning() callers. * cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c, cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c, cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c, cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers. * fortran/trans-decl.c: Adjust warning() callers. * java/class.c, java/decl.c, java/expr.c, java/jcf-io.c, java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning() callers. * objc/objc-act.c: Adjust warning() callers. * treelang/parse.y: Adjust warning() callers. From-SVN: r98633
2005-01-17common.opt (-fnew-ra): Remove.Paolo Bonzini1-2/+1
2005-01-17 Paolo Bonzini <bonzini@gnu.org> * common.opt (-fnew-ra): Remove. * ra*.*: Remove. * toplev.h (flag_new_regalloc): Remove. * Makefile.in (ra*.*): Don't mention. * passes.c (rest_of_handle_new_regalloc): Remove. (rest_of_handle_combine, rest_of_compilation): Always consider flag_new_regalloc as false. * doc/invoke.texi: Don't document -fnew-ra. From-SVN: r93759
2004-11-11toplev.c (floor_log2): Rename from floor_log2_wide, use CLZ_HWI.Richard Henderson1-29/+28
* toplev.c (floor_log2): Rename from floor_log2_wide, use CLZ_HWI. (exact_log2): Rename from exact_log2_wide, use CTZ_HWI. * toplev.h (FL2T__): Remove. (CLZ_HWI): Rename from FL2T_CLZ__. (CTZ_HWI): New. (floor_log2): Simplify. (exact_log2): New. From-SVN: r90519
2004-11-04passes.c (rest_of_compilation): Make it static.Kazu Hirata1-1/+0
* passes.c (rest_of_compilation): Make it static. * toplev.h: Remove the prototype for rest_of_compilation. From-SVN: r90091
2004-10-01c-decl.c (c_expand_body): Update call tree_rest_of_compilation.Jan Hubicka1-1/+1
* c-decl.c (c_expand_body): Update call tree_rest_of_compilation. * cgraphunit.c (cgraph_build_static_cdtor): Likewise. * toplev.h (tree_rest_of_compilation): Update prototype. * tree-optimize.c (tree_rest_of_compilation): Kill nested_p argument. * misc.c (gnat_expand_body): Update call of tree_rest_of_compilation. * semantics.c (expand_body): Update call of tree_rest_of_compilation. * f95-lang.c (gfc_expand_function): Update call of tree_rest_of_compilation. * trans-decl.c (gfc_generate_constructors): Likewise. * java.c (java_expand_body): Update call of tree_rest_of_compilation. * treetree.c (treeland_expand_function): Update call of tree_rest_of_compilation. From-SVN: r88396
2004-09-06Unify the management of RTL and tree-level dump files.Paolo Bonzini1-1/+0
2004-09-06 Paolo Bonzini <bonzini@gnu.org> Unify the management of RTL and tree-level dump files. * cfgexpand.c (tree_expand_cfg): Fix incorrect comment. Don't print function name to the dump file, the pass manager would do this for us. Add code from the top of rest_of_compilation, up to the initial RTL dump. * passes.c (rest_of_handle_jump): Call fixup_tail_calls and close the DFI_sibling dump file. (rest_of_compilation): Don't do that here. Remove code up to the initial RTL dump. (init_optimization_passes): Remove. (pass_rest_of_compilation): Change pass name to NULL. * toplev.c (lang_dependent_init): Do not use an empty dump file prefix. Do not call init_optimization_passes. * toplev.h (init_optimization_passes): Remove. * graph.c (print_rtl_graph_with_bb, clean_graph_dump_file, finish_graph_dump_file): Remove SUFFIX parameter. * graph.h (print_rtl_graph_with_bb, clean_graph_dump_file, finish_graph_dump_file): Likewise. * tree-pass.h (struct tree_opt_pass): Add `letter' field. * cfgexpand.c (pass_expand): Adjust. * gimple-low.c (pass_lower_cf, pass_remove_useless_vars): Adjust. * passes.c (pass_rest_of_compilation): Adjust. * predict.c (pass_profile): Adjust. * tree-alias-common.c (pass_build_pta, pass_del_pta): Adjust. * tree-cfg.c (pass_build_cfg, pass_remove_useless_stmts, pass_split_crit_edges, pass_warn_function_return): Adjust. * tree-complex.c (pass_lower_vector_ssa, pass_pre_expand): Adjust. * tree-dfa.c (pass_referenced_vars): Adjust. * tree-eh.c (pass_lower_eh): Adjust. * tree-if-conv.c (pass_build_ssa): Adjust. * tree-into-ssa.c (pass_build_ssa): Adjust. * tree-mudflap.c (pass_mudflap_1, pass_mudflap_2): Adjust. * tree-nomudflap.c (pass_mudflap_1, pass_mudflap_2): Adjust. * tree-nrv.c (pass_nrv): Adjust. * tree-optimize.c (pass_gimple, pass_all_optimizations, pass_cleanup_cfg_post_optimizing, pass_free_datastructures, pass_init_datastructures): Adjust. * tree-outof-ssa.c (pass_del_ssa): Adjust. * tree-profile.c (pass_tree_profile): Adjust. * tree-sra.c (pass_sra): Adjust. * tree-ssa-alias.c (pass_may_alias): Adjust. * tree-ssa-ccp.c (pass_ccp, pass_fold_builtins): Adjust. * tree-ssa-copyrename.c (pass_rename_ssa_copies): Adjust. * tree-ssa-dce.c (pass_dce, pass_cd_dce): Adjust. * tree-ssa-dom.c (pass_dominator): Adjust. * tree-ssa-dse.c (pass_dse): Adjust. * tree-ssa-forwprop.c (pass_forwprop): Adjust. * tree-ssa-if-conv.c (pass_if_conversion): Adjust. * tree-ssa-loop-ch.c (pass_ch): Adjust. * tree-ssa-loop.c (pass_loop, pass_loop_init, pass_lim, pass_loop_done, pass_complete_unroll, pass_iv_canon, pass_iv_optimize, pass_vectorize): Adjust. * tree-ssa-phiopt.c (pass_phiopt): Adjust. * tree-ssa-pre.c (pass_pre, pass_fre): Adjust. * tree-ssa.c (pass_redundant_phi, pass_early_warn_uninitialized, pass_late_warn_uninnitialized): Adjust. * tree-tailcall.c (pass_tail_recursion, pass_tail_calls): Adjust. * Makefile.in (tree-dump.o): Add new dependencies. * cgraph.c (cgraph_remove_node): TDF_all -> TDF_tree_all. * cgraphunit.c (cgraph_preserve_function_body_p, cgraph_optimize): Likewise. * toplev.c (dump_file_name): New. * tree-dump.c (dump_enable_all): Add LETTER parameter. (struct dump_file_info): Add NUM and LETTER fields. (dump_files): Adjust and add RTL dump files. (dump_register): Add NUM and LETTER fields. (get_dump_file_name, dump_initialized_p, enable_rtl_dump_file): New. (dump_begin): Use get_dump_file_name. (dump_switch_p_1): Adjust call to dump_enable_all. * tree-dump.h (dump_register): Adjust prototype. * tree-optimize.c (register_one_dump_file): Take dump file index. Support flags for RTL dumps. (register_dump_files): Fill in NUM field of struct dump_file_info. Track properties both when the gate is executed and when it is not. (execute_todo): Dump RTL. Add PROPERTIES parameter. (execute_one_pass): Pass properties to execute_todo. Handle VCG dumps of RTL. * tree-pass.h (dump_file_name): New. * tree.h (TDF_TREE, TDF_RTL, get_dump_file_name, dump_initialized_p): New. * Makefile.in (passes.o): Add new dependencies. * passes.c (struct dump_file_info, enum dump_file_index, dump_file_tbl, init_optimization_passes): Remove. (open_dump_file, close_dump_file): Use tree-dumping infrastructure. (rest_of_handle_new_regalloc, rest_of_handle_old_regalloc): Use dump_enabled_p. (finish_optimization_passes): Update finish_graph_dump_file loop. (enable_rtl_dump_file): Remove. * tree-dump.c (dump_files): Adjust and add RTL dump files. (enable_rtl_dump_file): Add here. * tree.h (enum tree_dump_index): Add RTL dump file indices. * doc/invoke.texi (Debugging options): Document new RTL debugging options. Update. From-SVN: r87113
2004-08-18Hot/cold partitioning update patch.Caroline Tice1-0/+5
Hot/cold partitioning update patch. The problems that this patch attemptd to address/fix are: - Fix places where adding in_unlikely_executed_text to the enum data type "in_section" threw off switch case statements. - Make it work correctly (by turning it off) for functions where user specifies "__attribute__ section" - Make it work correctly (by turning it off) for linkonce sections - Make it work correctly with -ffunction-sections flag - Make it output correct cold section labels - Undo some changes to original assembly code generation - Turn off hot/cold partitioning in the presence of DWARF debugging (for the moment) - Turn off hot/cold partitioning for architectures that do not support named sections - Use variables rather than constants for cold section labels and names (to work correctly with -ffunction-sections, among other things) 2004-08-18 Caroline Tice <ctice@apple.com> * Makefile.in (STAGEFEEDBACK_FLAGS_TO_PASS) Add "-freorder-blocks-and-partition" to the flags used in second stage of profiledbootstrap. * bb-reorder.c (push_to_next_round_p): Add new variable, next_round_is_last; set and use variable to make sure, when partitioning, that the last trace construction round consists of all (and only) cold basic blocks. (rotate_loop): Don't copy blocks that end in a section crossing jump. (copy_bb): Correctly initialize "partition" of duplicated bb. (add_unlikely_executed_notes): Add a comment. (find_rarely_executed_basic_blocks_and_crossing_edges): Modify to make sure, if function contains hot blocks, that the successors of ENTRY_BLOCK_PTR are hot; also, only look for crossing edges if the architecture supports named sections. (mark_bb_for_unlikely_executed_section): Modify to always insert the NOTE_INSN_UNLIKELY_EXECUTED_CODE immediately after the basic block note insn. (fix_crossing_unconditional_branches): Remove extra space. (fix_edges_for_rarely_executed_code): Modify to only do partitioning work if the architecture supports named sections. (reorder_basic_blocks): Modify to only add NOTE_INSN_UNLIKELY_EXECUTED_CODE notes if the architecture supports named sections. * c-common.c (handle_section_attribute): Initialize new global variable, user_defined_section_attribute, to true if user has specified one. * cfgcleanup.c (try_forward_edges): Modify to not attempt to forward edges that cross section boundaries. * cfglayout.c (fixup_reorder_chain): Modify to only fix up partitioning information if the architecture supports named sections. * cfgrtl.c (target.h): Add statement to include this. (rtl_split_block): Make sure newly created bb gets correct partition. (try_redirect_by_replacing_jump): Make sure redirection isn't attempting to cross section boundaries. (force_nonfallthru_and_redirect): Only do partition fix up if architecture supports named sections. (rtl_split_edge): Make sure newly created bb ends up in correct partition. (commit_one_edge_insertion): Remove code that incorrectly updated basic block partition; Make sure partition fix up only happens if architecture supports named sections and it's not already done. (rtl_verify_flow_info_1): Fix if-condition on test/error condition that fallthru edges are not allowed to cross section boundaries. * defaults.h (NORMAL_TEXT_SECTION_NAME): Remove this. * final.c (final_scan_insn): Remove redundant test from if-statement; change calls to text_section into calls to function_section; add code to only to partitioning fix up if architecture supports named sections. * ifcvt.c (find_if_case_1): Make sure newly created bb has correct partition. (if_convert): Add targetm.have_named_sections to test. * output.h (unlikely_section_label): Extern declaration for new global variable. (unlikely_text_section_name): Likewise. * opts.c (decode_options): If both partitioning and DWARF debugging are turned on, issue a warning that this doesn't work, and change partitiong to basic block reordering (without hot/cold partitions). * passes.c (rest_of_handle_final): Re-set new global variable, user_defined_section_attribute, to false. (rest_of_compilation): Change options for calling partitioning function: Don't call if the user defined the section attribute, and don't call if DECL_ONE_ONLY is true for the current function. * predict.c (choose_function_section): Return immediately if we are doing hot/cold partitioning (i.e. let the basic block partitioning determine where the function belongs). * reg-stack.c (emit_swap_insn): Add condition to step over NOTE_INSN_UNLIKELY_EXECUTED_CODE notes. * toplev.c (user_defined_section_attribute): New global variable. * toplev.h (user_defined_section_attribute): Extern declaration for new global variable. * varasm.c (unlikely_section_label): New global variable. (unlikely_text_section_name): New global variable. (unlikely_text_section): Add code to initialize unlikely_text_section_name if necessary; modify to use unlikely_text_section_name and unlikely_section_label; also to use named_section properly. (in_unlikely_text_section): Modify to work correctly with named_section and to use unlikely_text_section_name. (named_section): Add code to work properly with cold section. (function_section): Clean up if-statement. * config/darwin.c (darwin_asm_named_section): Return to original code, removing use of SECTION_FORMAT_STRING. * config/arm/pe.h (switch_to_section): Add case for in_unlikely_executed_text to switch statement. * config/i386/cygming.h (switch_to_section): Likewise. * config/i386/darwin.h (NORMAL_TEXT_SECTION_NAME): Remove. (SECTION_FORMAT_STRING): Likewise. * config/mcore/mcore.h (switch_to_section): Likewise. * config/rs6000/darwin.h (NORMAL_TEXT_SECTION_NAME): Remove. From-SVN: r86189
2004-08-05re PR c/14516 (-fleading-underscore does not work correctly for file static ↵Geoffrey Keating1-1/+1
variables) 2004-08-04 Geoffrey Keating <geoffk@apple.com> PR 14516 * c-common.c (c_expand_decl): Don't special-case static VAR_DECLs. * c-common.h (make_rtl_for_local_static): Delete. * c-decl.c (shadow_tag_warned): Clean up comment. (finish_decl): Clean up spacing. Use set_user_assembler_name when appropriate. Don't pass asmspec to rest_of_decl_compilation. * c-semantics.c (make_rtl_for_local_static): Delete. * expr.c (init_block_move_fn): Use set_user_assembler_name. (init_block_clear_fn): Likewise. * passes.c (rest_of_decl_compilation): Remove asmspec parameter, expect it to be in DECL_ASSEMBLER_NAME. Update callers in many files. * toplev.h (rest_of_decl_compilation): Remove asmspec parameter. * tree.h (make_decl_rtl): Remove second parameter. (set_user_assembler_name): New. * varasm.c (set_user_assembler_name): New. (make_decl_rtl): Remove second parameter. Update callers in many files. Index: cp/ChangeLog 2004-08-04 Geoffrey Keating <geoffk@apple.com> * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather than passing it as a parameter to rest_of_decl_compilation. * decl2.c (grokfield): Use set_user_assembler_name. From-SVN: r85593
2004-07-06toplev.h (NO_FRONT_END_DIAG, [...]): Define.Joseph Myers1-5/+14
* toplev.h (NO_FRONT_END_DIAG, ATTRIBUTE_GCC_FE_DIAG): Define. (warning, error, pedwarn, sorry): Use ATTRIBUTE_GCC_FE_DIAG. cp: * decl.c (check_tag_decl): Name redeclared type in diagnostic. From-SVN: r84174
2004-06-16toplev.h (rest_of_compilation): Adjust prototype.Paolo Bonzini1-1/+1
2004-06-16 Paolo Bonzini <bonzini@gnu.org> * toplev.h (rest_of_compilation): Adjust prototype. From-SVN: r83226
2004-06-14Makefile.in (FLAGS_H): New.Zdenek Dvorak1-1/+0
* Makefile.in (FLAGS_H): New. (flags.h): Replace by FLAGS_H. * c.opt: Document Var, VarExists, Init and Report attributes. * common.opt: Fill the values of the attributes. * diagnostic.c (flag_fatal_errors): Do not define. * except.c (flag_non_call_exceptions): Do not define. * flags.h: Include options.h. Remove declarations conflicting with the automatically defined ones. * opts.c: Remove automatically defined variables. (handle_option): Perform default initialization. (common_handle_option): Do not handle options covered by the default initialization. * opts.h (struct cl_option): Add flag_var, has_set_value and set_value fields. (CL_REPORT): New. * opts.sh: Generate variable declarations, handle CL_REPORT. * toplev.c: Remove automatically defined variables. (f_options): Removed. (print_switch_values): Use cl_options instead of f_options. * toplev.h (version_flag): Declaration removed. From-SVN: r83105
2004-06-08toplev.c (floor_log2_wide): Replace loop with faster bit operations.DJ Delorie1-0/+23
* toplev.c (floor_log2_wide): Replace loop with faster bit operations. (exact_log2_wide): Define in terms of the above. * toplev.h (floor_log2): Use _builtin_clz family of builtins if available. From-SVN: r82778
2004-05-24intl.h (open_quote, [...]): New.Joseph Myers1-1/+1
* intl.h (open_quote, close_quote): New. * intl.c (open_quote, close_quote): New. (gcc_init_libintl): Set them. * pretty-print.c: Include "intl.h". (pp_base_format_text): Support 'q' format flag and %` and %' formats. Use ' instead of ` in comments. * c-format.c (gcc_diag_flag_specs, gcc_cxxdiag_flag_specs, gcc_diag_char_table, gcc_cdiag_char_table, gcc_cxxdiag_char_table, foramt_types_orig): Describe these new formats. (decode_format_attr, check_function_format, check_format_info_main): Use these new formats. (status_warning): Use ATTRIBUTE_GCC_DIAG. * toplev.c (ATTRIBUTE_GCC_DIAG): Increase required GCC version to check these formats to 3.5. From-SVN: r82215
2004-05-17toplev.h (flag_delete_null_pointer_checks): Move from here to...Jeff Law1-1/+0
* toplev.h (flag_delete_null_pointer_checks): Move from here to... * flags.h (flag_delete_null_pointer_checks): Here. * tree-flow.h (cprop_into_successor_phis): Add argument to prototype. * tree-phinodes.c (resize_phi_node): Initialize PHI_ARG_NONZERO. (add_phi_arg, remove_phi_arg_num): Similarly. * tree-ssa-copy.c (cprop_into_successor_phis): Propagate nonzero property into PHI nodes. * tree-ssa-dom.c: Remove redundant inclusion of flags.h. (record_equivalences_from_phis): If all PHI arguments are known to be nonzero, then the result must be nonzero as well. (cprop_into_phis): Pass nonzero_vars bitmap to cprop_into_successor_phis (record_equivalences_from_stmt): Check flag_delete_null_pointer_checks appropriately. Walk the USE-DEF chains and propagate nonzero property as appropriate. * tree.h (PHI_ARG_NONZERO): Define. (phi_arg_d): Add nonzero flag. From-SVN: r81968
2004-05-13Merge tree-ssa-20020619-branch into mainline.Diego Novillo1-0/+2
From-SVN: r81764
2004-02-27passes.c: New file.Richard Henderson1-0/+3
* passes.c: New file. * Makefile.in (OBJS-common): Add it. * diagnostic.c (rtl_dump_and_exit): Move decl ... * flags.h (rtl_dump_and_exit): ... here. * output.h (size_directive_output, last_assemble_variable_decl): Move from toplev.c. * rtl.h (reg_alloc): Move from toplev.c. * toplev.c (HAVE_conditional_execution, DUMPFILE_FORMAT, struct dump_file_info, enum dump_file_index, dump_file_tbl, open_dump_file, close_dump_file, rest_of_decl_compilation, rest_of_type_compilation, rest_of_handle_final, rest_of_handle_delay_slots, rest_of_handle_stack_regs, rest_of_handle_variable_tracking, rest_of_handle_machine_reorg, rest_of_handle_new_regalloc, rest_of_handle_old_regalloc, rest_of_handle_regrename, rest_of_handle_reorder_blocks, rest_of_handle_sched, rest_of_handle_sched2, rest_of_handle_regmove, rest_of_handle_tracer, rest_of_handle_if_conversion, rest_of_handle_if_after_combine, rest_of_handle_web, rest_of_handle_branch_prob, rest_of_handle_value_profile_transformations, rest_of_handle_cfg, rest_of_handle_addressof, rest_of_handle_sibling_calls, rest_of_handle_jump_bypass, rest_of_handle_inlining, rest_of_handle_null_pointer, rest_of_handle_combine, rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2, rest_of_handle_gcse, rest_of_handle_loop_optimize, rest_of_handle_loop2, rest_of_compilation): Move to passes.c. (decode_d_option): Use enable_rtl_dump_file. (compile_file, finalize, do_compile): Move profile+combine+graph cleanup to finish_optimization_passes. * toplev.h (init_optimization_passes, finish_optimization_passes, enable_rtl_dump_file): Declare. From-SVN: r78561
2004-01-21alias.c, [...]: Update copyright.Kazu Hirata1-1/+2
* alias.c, basic-block.h, c-common.c, c-common.h, c-cppbuiltin.c, c-opts.c, c-pragma.c, c-pretty-print.c, calls.c, cfg.c, cfgcleanup.c, cfgrtl.c, cgraph.h, collect2.c, combine.c, cppcharset.c, cpphash.h, cppinit.c, cpplib.c, cpplib.h, cppmacro.c, crtstuff.c, cselib.c, cselib.h, defaults.h, df.c, dominance.c, et-forest.c, expmed.c, expr.c, expr.h, fix-header.c, function.h, gcc.c, gcse.c, genattrtab.c, genautomata.c, genconditions.c, genemit.c, genflags.c, gengtype.c, gengtype.h, genopinit.c, genrecog.c, gensupport.c, ggc-zone.c, graph.c, haifa-sched.c, input.h, integrate.c, langhooks-def.h, langhooks.c, langhooks.h, line-map.c, line-map.h, local-alloc.c, optabs.c, optabs.h, postreload.c, ra.h, recog.c, reg-stack.c, regmove.c, reload.c, reorg.c, rtl.c, sched-deps.c, sched-ebb.c, sdbout.c, system.h, target.h, targhooks.c, toplev.h, tree-inline.c, unwind-pe.h, unwind.h, varray.c, varray.h: Update copyright. From-SVN: r76302
2004-01-13cgraphunit.c (cgraph_optimize_function): Always do optimize_inline_calls ↵Jan Hubicka1-1/+1
when there is always_inline callee. * cgraphunit.c (cgraph_optimize_function): Always do optimize_inline_calls when there is always_inline callee. (cgraph_decide_inlining): Fix formating. * tree-inline.c (inlinable_function_p): Do sorry for alwaysinline functions. (expand_call_inline): Likewise. * toplev.h (sorry): Fix prototype. * gcc.dg/always_inline.c: New test. * gcc.dg/debug/20031231-1.c: Fix. From-SVN: r75781
2003-11-20ssa.c, [...]: Remove files.Richard Henderson1-3/+0
* ssa.c, ssa-dce.c, ssa-ccp.c: Remove files. * Makefile.in (OBJS-common, GTFILES): Don't reference them. (gtype-desc.o, toplev.o, flow.o): Remove ssa.h. (ssa.o, ssa-dce.o, ssa-ccp.o): Remove. * flow.c: Don't include ssa.h. (set_phi_alternative_reg): Remove. (calculate_global_regs_live): Don't call it. (mark_used_regs): Don't handle PHI. * gengtype.c (open_base_files): Don't reference ssa.h. * rtl.def (PHI): Remove. * timevar.def (TV_TO_SSA, TV_SSA_CCP, TV_SSA_DCE, TV_FROM_SSA): Kill. * common.opt: Remove -fssa, -fssa-ccp, -fssa-dce. * opts.c (common_handle_option): Likewise. * toplev.c (f_options): Likewise. (DFI_ssa, DFI_ssa_ccp, DFI_ssa_dce, DFI_ussa): Remove. (dump_file): Update to match. (flag_ssa, flag_ssa_ccp, flag_ssa_dce): Remove. (rest_of_handle_ssa): Remove. (rest_of_compilation): Don't call it. * toplev.h (flag_ssa, flag_ssa_dce, flag_ssa_ccp): Remove. * doc/invoke.texi: Remove -fssa, -fssa-ccp, -fssa-dce. * doc/passes.texi (SSA optimizations): Remove. * gcc.dg/20020201-2.c: Remove. * gcc.dg/20020201-4.c: Remove. * gcc.dg/20020304-1.c: Remove. From-SVN: r73789
2003-10-24re PR pch/10757 (Adding -fpic/-fPIC causes crash with PCH created without ↵Geoffrey Keating1-0/+3
-fpic/-fPIC) PR 10757 * c-pch.c: Include target.h. Improve comments. (struct c_pch_validity): Add target_data_length. (pch_init): Add target's validity data. (c_common_valid_pch): Check target's validity data. * target-def.h (TARGET_GET_PCH_VALIDITY): New. (TARGET_PCH_VALID_P): New. (TARGET_INITIALIZER): Add new fields. * target.h: Include tm.h. (struct gcc_target): Add get_pch_validity, pch_valid_p. * toplev.h (default_get_pch_validity): New prototype. (default_pch_valid_p): New prototype. * toplev.c (default_get_pch_validity): New routine. (default_pch_valid_p): New routine. * Makefile.in (TARGET_H): Add TM_H. Replace all users of target.h with $(TARGET_H). (c-pch.o): Add TARGET_H. * doc/tm.texi (PCH Target): New node. (TARGET_GET_PCH_VALIDITY): Document. (TARGET_PCH_VALID_P): Document. From-SVN: r72909
2003-09-08c-decl.c (c_expand_body_1): Push and pop function context here.Richard Henderson1-1/+1
gcc/ * c-decl.c (c_expand_body_1): Push and pop function context here. * tree-optimize.c (tree_rest_of_compilation): ... not here. Take nested argument instead of computing nesting ourselves. gcc/cp/ * decl.c (finish_function): Clear current_function_decl. * decl2.c (mark_used): Don't push/pop gc context. * optimize.c (optimize_function): Likewise. * tree.c (cp_cannot_inline_tree_fn): Likewise. * pt.c (instantiate_decl): Inc/dec function_depth instead. * semantics.c (expand_body): Update for tree_rest_of_compilation nested argument. From-SVN: r71208
2003-08-29tree-optimize.c: New file.Richard Henderson1-0/+1
gcc/ * tree-optimize.c: New file. * Makefile.in (OBJS-archive): Add tree-optimize.o. (tree-optimize.o): New. * c-decl.c (store_parm_decls): Use allocate_struct_function. (finish_function): Don't free_after_parsing or free_after_compilation. (set_save_expr_context): Move to tree-optimize.c. (c_expand_body_1): Use tree_rest_of_compilation. * c-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): New. * objc/objc-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): New. * c-objc-common.c (expand_deferred_fns): Don't emit unused inlines; iterate until closure. * langhooks-def.h (LANG_HOOKS_RTL_EXPAND_START, LANG_HOOKS_RTL_EXPAND_STMT, LANG_HOOKS_RTL_EXPAND_END): New. (LANG_HOOKS_RTL_EXPAND_INITIALIZER): New. * langhooks.h (struct lang_hooks_for_rtl_expansion): New. * toplev.h (tree_rest_of_compilation): Declare it. gcc/cp/ * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New. (LANG_HOOKS_RTL_EXPAND_STMT): New. * cp-tree.h (cxx_expand_function_start): Declare. * decl.c (start_function): Use allocate_struct_function. Move stmts_are_full_exprs_p assertion from expand_body. Do not free_after_parsing or free_after_compilation. (cxx_push_function_context): Move code to set struct function data from genrtl_start_function. * optimize.c (optimize_function): Don't inc/dec function_depth. * semantics.c (expand_body): Use tree_rest_of_compilation. (cxx_expand_function_start): Rename from genrtl_start_function, omit bits done by tree_rest_of_compilation. (genrtl_finish_function): Remove. (clear_decl_rtl): Move to ../tree-optimize.c. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r70933
2003-08-08common.opt: Add debug switches.Neil Booth1-4/+0
* common.opt: Add debug switches. * flags.h (use_gnu_debug_info_extensions): Boolify. * opts.c (write_symbols, debug_info_level, use_gnu_debug_info_extensions): Move from toplev.c. (set_debug_level): New. (common_handle_options): Handle debug switches. (print_help): Display target options directly. * toplev.c (debug_hooks): Don't initialize. (write_symbols, debug_info_level, use_gnu_debug_info_extensions): Move to opts.c. (debug_args, display_help, decode_g_option): Remove. (process_options): Set no debug if level zero here, and no-debug-hooks. Error here if impossible debug format selected. * toplev.h (display_help, decode_g_option): Remove. testsuite: * lib/gcc-dg.exp: Update for diagnostic change. From-SVN: r70253
2003-08-05c.opt: Introduce -fworking-directory.Alexandre Oliva1-0/+6
* c.opt: Introduce -fworking-directory. * doc/cpp.texi, doc/invoke.texi, doc/cppopts.texi: Document it. * c-common.h (flag_working_directory): Declare. * c-common.c (flag_working_directory): Define. * c-opts.c (c_common_handle_options): Set it. (sanitize_cpp_opts): Set... * cpplib.h (struct cpp_options): ... working_directory option. (struct cpp_callbacks): Add dir_change. * cppinit.c (read_original_filename): Call... (read_original_directory): New. Look for # 1 "directory//" and process it. (cpp_read_main_file): Call dir_change callback if working_directory option is set. * gcc.c (cpp_unique_options): Pass -g*. * c-lex.c (cb_dir_change): New. (init_c_lex): Set dir_change callback. * toplev.c (src_pwd): New static variable. (set_src_pwd, get_src_pwd): New functions. * toplev.h (get_src_pwd, set_src_pwd): Declare. * dbxout.c (dbxout_init): Call get_src_pwd() instead of getpwd(). * dwarf2out.c (gen_compile_unit_die): Likewise. * dwarfout.c (output_compile_unit_die, dwarfout_init): Likewise. From-SVN: r70189
2003-07-25Remove pedwarn_with_decl, warning_with_decl and error_with_decl from GCC.Gabriel Dos Reis1-6/+2
Remove pedwarn_with_decl, warning_with_decl and error_with_decl from GCC. * calls.c (try_to_integrate): Don't use xxx_with_decl. (expand_call): Likewise. * dwarfout.c (output_reg_number): Likewise. * expr.c (expand_expr): Likewise. * function.c (assign_temp): Likewise. (uninitialized_vars_warning): Likewise. (setjmp_args_warning): Likewise. (expand_function_end): Likewise. * stmt.c (fixup_gotos): Likewise. (warn_about_unused_variables): Likewise. (expand_end_bindings): Likewise. * stor-layout.c (layout_decl): Likewise. (place_field): Likewise. * toplev.c (check_global_declarations): Likewise. (rest_of_handle_inlining): Likewise. (default_tree_printer): New function. (general_init): Initialize diagnostic machinery before routing signals to the ICE machinery. Set default tree printer. * toplev.h (pedwarn_with_decl): Remove declaration. (warning_with_decl): Likewise. (error_with_decl): Likewise. (pedwarn): Remove attribute for the time being. * tree-inline.c (expand_call_inline): Don't use xxx_with_decl. * varasm.c (named_section): Likewise. (make_decl_rtl): Likewise. (assemble_variable): Likewise. (merge_weak): Likewise. (declare_weak): Likewise. * diagnostic.h: Move non-diagnostic stuff into pretty-print.h. * diagnostic.c: Move non-diagnostic stuff into pretty-print.c. (format_with_decl): Remove. (diagnostic_for_decl): Likewise. (pedwarn_with_decl): Likewise. (warning_with_decl): Likewise. (error_with_decl): Likewise. (diagnostic_initialize): Adjust. (diagnostic_count_diagnostic): Likewise. (announce_function): Likewise. (lhd_print_error_function): Likewise. (diagnostic_report_current_module): Likewise. (default_diagnostic_starter): Likewise. (diagnostic_report_diagnostic): Likewise. (default_diagnostic_finalizer): Likewise. (verbatim): Likewise. (error): Likewise. (warning): Likewise. * opts.c (common_handle_option): Likewise. * pretty-print.c: New file. * c-pretty-print.h (pp_base): Override. * c-pretty-print.c: Adjust use of macros throughout. (pp_buffer): New macro. (pp_newline): Likewise. * c-objc-common.c (c_tree_printer): Adjust prototype. Tidy. * Makefile.in (DIAGNOSTIC_H): New variable. (c-errors.o): Use it. (c-objc-common.o): Likewise. (c-common.o): Likewise. (c-opts.o): Likewise. (c-format.o): Likewise. (diagnostic.o): Likewise. (opts.o): Likewise. (toplev.o): Likewise. (rtl-error.o): Likewise. (dwarf2out.o): Likewise. (jump.o): Likewise. (pretty-print.o): New rule. cp/ * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H. * error.c: Use the new pretty-printer fraamework. From-SVN: r69773
2003-07-19c-pragma.c (apply_pragma_weak): Don't use warning_with_decl.Gabriel Dos Reis1-1/+1
* c-pragma.c (apply_pragma_weak): Don't use warning_with_decl. * toplev.h (warning): Remove attribute. From-SVN: r69585
2003-07-11Index: ChangeLogGeoffrey Keating1-0/+1
2003-07-10 Geoffrey Keating <geoffk@apple.com> * c-decl.c (finish_decl): Handle 'used' here... * cgraphunit.c (cgraph_finalize_function): ... and here ... * c-common.c: (handle_used_attribute): ... not here. * configure.in (onstep): Support --enable-intermodule. * Makefile.in (OBJS-common): New. (OBJS-md): New. (OBJS-archive): New. (OBJS): Build from OBJS-common, OBJS-md, OBJS-archive. (OBJS-onestep): New. (libbackend.a): Support @onestep@. (libbackend.o): New. * configure: Regenerate. * c-common.h (c_reset_state): New prototype. (c_parse_file): New prototype. (finish_file): Move prototype from c-tree.h. * c-decl.c: Include <hashtab.h>. (builtin_decls): New. (current_file_decl): New. (duplicate_decls): Add extra parameter. Change all callers. Don't output duplicate common symbols. (link_hash_hash): New. (link_hash_eq): New. (poplevel): Handle popping of the top level. (warn_if_shadowing): Handle TRANSLATION_UNIT_DECL. (pushdecl): Set DECL_CONTEXT to TRANSLATION_UNIT_DECL if appropriate. (pushdecl_top_level): Likewise. (redeclaration_error_message): Handle TRANSLATION_UNIT_DECL. (c_init_decl_processing): Create TRANSLATION_UNIT_DECL. (finish_decl): Handle TRANSLATION_UNIT_DECL. (merge_translation_unit_decls): New. (c_write_global_declarations): New. (c_reset_state): New. (implicitly_declare): Handle TRANSLATION_UNIT_DECL. * c-lang.c (LANG_HOOKS_WRITE_GLOBALS): New. * c-objc-common.c (c_cannot_inline_tree_fn): Handle TRANSLATION_UNIT_DECL. (c_objc_common_finish_file): Call merge_translation_unit_decls. * c-opts.c (in_fnames): Rename from in_fname. (c_common_decode_option): Handle multiple input filenames. (c_common_post_options): Likewise. (c_common_parse_file): Likewise; also, call c_parse_file rather than yyparse. * c-parse.in: Move cleanup code to c_parse_file. (free_parser_stacks): Move contents to c_parse_file. (c_parse_file): New. * c-tree.h (union lang_tree_node): Chain along TYPE_NEXT_VARIANT for integer types. (C_DECL_FILE_SCOPE): New. (finish_file): Move prototype to c-common.h. (merge_translation_unit_decls): New prototype. (comptypes): Add extra parameter to prototype. (c_write_global_declarations): New prototype. * c-typeck.c (tagged_types_tu_compatible_p): New. (function_types_compatible_p): Add extra parameter, change all callers. (type_lists_compatible_p): Likewise. (comptypes): Likewise. (struct tagged_tu_seen): New. (tagged_tu_seen_base): New. (build_unary_op): Handle TRANSLATION_UNIT_DECL. (c_mark_addressable): Remove #if 0 code. * calls.c (special_function_p): Handle TRANSLATION_UNIT_DECL, add comment explaining why it shouldn't have to. * cgraph.h (struct cgraph_node): Add chain_next and chain_prev GTY options. * cppinit.c (cpp_read_next_file): New. (cpp_read_main_file): Use it. * cpplib.c (undefine_macros): New. (cpp_undef_all): New. * cpplib.h (cpp_read_next_file): Prototype. (cpp_undef_all): Prototype. * langhooks-def.h (write_global_declarations): Remove prototype. * toplev.h (write_global_declarations): Add prototype. * tree.c (decl_type_context): Use switch statement, handle TRANSLATION_UNIT_DECL. * tree.def: Update documentation for TRANSLATION_UNIT_DECL. (TRANSLATION_UNIT_DECL): New kind of tree. * tree.h: Update documentation for TRANSLATION_UNIT_DECL. * Makefile.in (c-decl.o): Add $(HASHTAB_H) to dependencies. * doc/invoke.texi: Make attempt to document new functionality. 2003-05-19 Per Bothner <bothner@apple.com> * gcc.c (combine_inputs): New. (process_command): Set combine_inputs. (do_spec_1): Handle combine_inputs. (main): Likewise. Index: cp/ChangeLog 2003-07-10 Geoffrey Keating <geoffk@apple.com> * decl.c (cp_finish_decl): Handle 'used' attribute. * cp-lang.c (c_reset_state): New dummy routine. * cp-tree.h (finish_file): Move prototype to c-common.h. * parser.c (c_parse_file): Rename from yyparse; don't call finish_file. From-SVN: r69224
2003-07-10ggc.h, [...]: Use `rtx' instead of `struct rtx_def *'...Steven Bosscher1-41/+29
2003-07-10 Steven Bosscher <steven@gcc.gnu.org> * ggc.h, integrate.h, langhooks.h, real.h, toplev.h: Use `rtx' instead of `struct rtx_def *', `rtvec' instead of `struct rtvec_dev *' and `tree' instead of `union tree_node *' in function prototypes. * varray.h (const_equiv_data): Likewise for fields. (varray_data_tag): Likewise. * output.h: Likewise, and don't forward declare union tree_node. * emit_rtl.c (const_int_htab_hash): Cast to `rtx' instead of `struct rtxvec *'. * print-tree.c (print_node): Likewise. * reload1.c: Don't redeclare current_function_decl, tree.h is included in this file. From-SVN: r69183
2003-07-06tree.h (default_flag_random_seed): Remove.Nathan Sidwell1-0/+3
* tree.h (default_flag_random_seed): Remove. * toplev.h (local_tick): Declare. * tree.c (flag_random_seed, default_flag_random_seed): Move to toplev.c. (append_random_chars): Don't call default_flag_random_seed. * toplev.c (flag_random_seed): Define here. Set local_tick. (local_tick): Define. (randomize): New, moved from tree.c. (print_switch_values): Adjust. (toplev_main): Call randomize. From-SVN: r69005
2003-07-05toplev.c (output_clean_symbol_name): Remove.Nathan Sidwell1-1/+0
* toplev.c (output_clean_symbol_name): Remove. * toplev.h (output_clean_symbol_name): Remove. * config/alpha/alpha.c (unicosmk_output_module_name): Use lbasename & clean_symbol_name. From-SVN: r68978
2003-07-04c-aux-info.c: Include toplev.h after c-tree.h.Kaveh R. Ghazi1-10/+21
gcc: * c-aux-info.c: Include toplev.h after c-tree.h. * c-common.c: Likewise. (GCC_DIAG_STYLE): Undef. * c-semantics.c (GCC_DIAG_STYLE): Define. * c-tree.h (GCC_DIAG_STYLE): Likewise. * diagnostic.h (inform): Move prototype to toplev.h. * jump.c: Include diagnostic.h before toplev.h. * toplev.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_DIAG): Define. (warning, error, fatal_error, pedwarn, sorry, inform, error_for_asm, warning_for_asm): Mark with ATTRIBUTE_GCC_CXXDIAG. cp: * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define. (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with ATTRIBUTE_GCC_CXXDIAG. From-SVN: r68910
2003-07-02c-common.h (c_common_init_options): New prototype.Neil Booth1-5/+1
* c-common.h (c_common_init_options): New prototype. * c-opts.c (deferred_size): Remove. (defer_opt): Array is now pre-allocated. (c_common_init_options): Pre-allocate deferred_opts. Make lang_flags unsigned. (push_command_line_options): Free deferred_opts. * hooks.c (hook_uint_uint_constcharptrptr_0): New. * hooks.h (hook_uint_uint_constcharptrptr_0): New. * langhooks-def.h (LANG_HOOKS_INIT_OPTIONS): Update. * langhooks.h (struct lang_hooks): New prototype for init_options. * main.c (main): Cast argv. * opts.c (handle_option, handle_options): Update prototypes. (decode_options): save_argc, save_argv are not global. Constify. * opts.h (decode_options): New prototype. * toplev.c (general_init): New protoype. (save_argv): Make static. (save_argc): Remove. (print_switch_values, general_init): Constify. (toplev_main): Save argv. * toplev.h (toplev_main): Update prototype. (save_argc, save_argv): Remove. ada: * misc.c (save_argc, save_argv): Make static. (gnat_init_options): New prototype. (gnat_init_options): Update. f: * top.c (ffe_init_options): Update prototype. * top.h (ffe_init_options): Update prototype. java: * lang.c (java_init_options): Update prototype. treelang: * tree1.c (treelang_init_options): Update prototype. * treelang.h (treelang_init_options): Update prototype. From-SVN: r68850
2003-06-28Makefile.in: Update.Neil Booth1-0/+4
* Makefile.in: Update. * opts.c: Include tm_p.h. (handle_options): Make static. (decode_options): Copied from toplev.c. * opts.h (decode_options): New. * toplev.c (parse_options_and_default_flags): Move most to opts.c, some to... (general_init): ...here. (toplev_main): Use decode_options instead. * toplev.h (save_argc, save_argv): New. From-SVN: r68629
2003-06-22common.opt: More -f switches.Neil Booth1-0/+6
* common.opt: More -f switches. * opts.c (common_handle_options): Handle them. * toplev.c (time_report): Make extern. (f_options): USe flag_dummy. (decode_f_option): No need to use f_options now. * toplev.h (flag_cprop_registers, flag_ssa, flag_ssa_ccp, flag_ssa_dce, time_report, flag_new_regalloc): Make extern. From-SVN: r68328
2003-06-21Makefile.in: Update.Neil Booth1-0/+15
* Makefile.in: Update. * common.opt: New switches. * opts.c: Include diagnostic.h. (common_handle_option): Handle new switches. * toplev.c (flag_loop_optimize, flag_crossjumping, flag_if_conversion, flag_if_conversion2, flag_delete_null_pointer_checks, flag_rerun_cse_after_loop): Make extern. (flag_dummy): New. (f_options): Update to use flag_dummy for moved options. (decode_f_option): Some switches moved to opts.c. * toplev.h (flag_loop_optimize, flag_crossjumping, flag_if_conversion, flag_if_conversion2, flag_delete_null_pointer_checks, flag_rerun_cse_after_loop, flag_keep_static_consts, flag_peel_loops, flag_tracer, flag_thread_jumps, flag_unroll_loops, flag_unroll_all_loops, flag_unswitch_loops): New. f: * lang.opt: Add -fpreprocessed. * top.c (ffe_handle_option): Handle it. From-SVN: r68315
2003-06-20c-decl.c (store_parm_decls): Make saved_warn_shadow boolean.Neil Booth1-0/+3
* c-decl.c (store_parm_decls): Make saved_warn_shadow boolean. * common.opt: Add remaining -W options and -g. * diagnostic.c (warnings_are_errors): Remove. * flags.h: Make most warning flags boolean. * opts.c (common_handle_option): Handle remaining -W options, and -g. Move many warning flags from toplev.c, making them boolean. * toplev.c: Remove many warning flags. (decode_W_option): Remove. (decode_g_option): Make extern. Error on unknown switch. (lang_independent_W_options): Use warn_dummy. (independent_decode_option): Just handle -f switches now. * toplev.h (decode_g_option): New. From-SVN: r68287
2003-06-18Makefile.in: Update.Neil Booth1-0/+1
* Makefile.in: Update. * common.opt: New options. * opts.c (maybe_warn_unused_parameter, set_Wextra, handle_param, set_Wunused): New. (common_handle_option): Handle new options. * toplev.c (set_target_switch): Export. (set_Wextra, set_Wunused, maybe_warn_unused_parameter): Move to opts.c. (decode_W_option): -Wunused and -Wextra handled in opts.c now. (independent_decode_option): More options handled in opts.c now. Change prototype. * toplev.h (set_target_switch): New. From-SVN: r68138
2003-06-17rtl.h: Remove declarations from coverage.h.Andreas Jaeger1-1/+0
* rtl.h: Remove declarations from coverage.h. * toplev.c: Include coverage.h. * Makefile.in (toplev.o): Depend on coverage.h. * toplev.h: Remove extra declaration of print_time. * gengtype.c (close_output_files): Remove duplicated declaration. From-SVN: r68066
2003-06-15c-pch.c (asm_file_name): Remove.Neil Booth1-0/+12
* c-pch.c (asm_file_name): Remove. * common.opt: Add more switches. * flags.h (g_switch_set): Boolify. * opts.c (g_switch_value, g_switch_set, exit_after_options, version_flag): Move from toplev.c. (common_handle_option): Handle more switches from toplev.c. * toplev.c (display_help, display_target_options, decode_d_option, print_version): Make non-static, remove prototypes. (aux_base_name, asm_file_name, aux_info_file_name): Constify. (version_flag, g_switch_value, g_switch_set, exit_after_options): Remove. (independent_decode_option): Move some handlers to opts.c. * toplev.h (aux_info_file_name, aux_base_name, asm_file_name, exit_after_options, version_flag, display_help, display_target_options, print_version, decode_d_option): New. java: * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h. From-SVN: r67971
2003-06-01toplev.c: Use ISO C90 prototypes.Andreas Jaeger1-56/+56
* toplev.c: Use ISO C90 prototypes. * toplev.h: Use ISO C90 prototypes. From-SVN: r67299
2003-05-31toplev.c (botch): Remove.Aldy Hernandez1-3/+0
2003-05-31 Aldy Hernandez <aldyh@redhat.com> * toplev.c (botch): Remove. (do_abort): Remove. (set_Wunused): Comment. (set_Wextra): Comment. Remove ^L's. (rest_of_compilation): Factor out common code into functions. (rest_of_handle_inlining): New. (rest_of_handle_ssa): New. (rest_of_handle_cse): New. (rest_of_handle_gcse): New. (rest_of_handle_loop_optimize): New. (rest_of_handle_jump_bypass): New. (rest_of_handle_sibling_calls): New. (rest_of_handle_null_pointer): New. (rest_of_handle_addresof): New. (rest_of_handle_flow): New. (rest_of_handle_branch_prob): New. (rest_of_handle_if_conversion): New. (rest_of_handle_tracer): New. (rest_of_handle_loop2): New. (rest_of_handle_cse2): New. (rest_of_handle_life): New. (rest_of_handle_combine): New. (rest_of_handle_if_after_combine): New. (rest_of_handle_regmove): New. (rest_of_handle_sched): New. (rest_of_handle_old_regalloc): New. (rest_of_handle_new_regalloc): New. (rest_of_handle_regrename): New. (rest_of_handle_reorder_blocks): New. (rest_of_handle_sched2): New. (rest_of_handle_new_regalloc): New. (rest_of_handle_old_regalloc): New. (rest_of_handle_regrename): New. (rest_of_handle_reorder_blocks): New. (rest_of_handle_stack_regs): New. (rest_of_handle_machine_reorg): New. (rest_of_handle_delay_slots): New. (rest_of_handle_final): New. * toplev.h (botch): Remove prototype. (do_abort): Same. From-SVN: r67281
2003-05-13diagnostic.c (output_format): Add support for %m.Zack Weinberg1-2/+0
* diagnostic.c (output_format): Add support for %m. (output_printf, output_verbatim, diagnostic_set_info, verbatim): Set err_no field of the text_info structure being initialized. (fatal_io_error): Delete function. * diagnostic.h (text_info): Add err_no field. * toplev.h (fatal_io_error): Delete prototype. * c-opts.c, c-pch.c, dwarfout.c, ggc-common.c, ggc-page.c, graph.c * toplev.c, config/mips/mips.c, config/rs6000/host-darwin.c * f/com.c, java/jcf-parse.c, java/jcf-write.c, java/lex.c * objc/objc-act.c: Replace all calls to fatal_io_error with calls to fatal_error; add ": %m" to the end of all the affected error messages. From-SVN: r66769
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