summaryrefslogtreecommitdiff
path: root/gcc/toplev.c
Commit message (Collapse)AuthorAgeFilesLines
* * toplev.c (lang_independent_init): Round up identifier size.Roman Zippel2002-01-281-2/+2
| | | | From-SVN: r49291
* toplev.c (process_options): Disable -fprefetch-loop-arrays with -Os and ↵Janis Johnson2002-01-231-0/+8
| | | | | | | | | issue a warning. * toplev.c (process_options): Disable -fprefetch-loop-arrays with -Os and issue a warning. From-SVN: r49146
* cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop.Jan Hubicka2002-01-141-0/+1
| | | | | | | * cfgcleanup.c (try_forward_edges): Avoid infinite loop at infinite threaded loop. From-SVN: r48837
* toplev.c: Don't declare environ (it's not used anywhere).Zack Weinberg2002-01-101-4/+0
| | | | | | | | | * toplev.c: Don't declare environ (it's not used anywhere). * configure.in: Don't check for declaration of environ. * config/i386/xm-mingw32.h: Don't #define environ. * config.in, configure: Regenerate. From-SVN: r48758
* toplev.c: Fix formatting.Kazu Hirata2002-01-101-7/+7
| | | | | | | | | | | | | * toplev.c: Fix formatting. * tree.c: Likewise. * tree-dump.c: Likewise. * unroll.c: Likewise. * unwind-dw2.c: Likewise. * unwind-dw2-fde.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-sjlj.c: Likewise. From-SVN: r48749
* Added __attribute__((deprecated)) patches.Ira Ruben2002-01-101-0/+7
| | | | From-SVN: r48743
* regrename.c (find_oldest_value_reg): Ignore the value chain if the original ↵Richard Henderson2002-01-071-1/+1
| | | | | | | | | | | | | | register was copied in a mode with a... * regrename.c (find_oldest_value_reg): Ignore the value chain if the original register was copied in a mode with a fewer number of hard registers than the desired mode. (copyprop_hardreg_forward_1): Likewise. (debug_value_data): Fix loop test. * toplev.c (parse_options_and_default_flags): Reenable -fcprop-registers at -O1. From-SVN: r48624
* c-decl.c (c_expand_body): Don't call outlining_inline_function.Richard Henderson2002-01-051-5/+23
| | | | | | | | | | | | | | | | * c-decl.c (c_expand_body): Don't call outlining_inline_function. * integrate.c (output_inline_function): Likewise. * toplev.c (rest_of_compilation): Do it here instead. Move call to remove_unnecessary_notes after emitting abstract instance. Force an emitted nested function to have its parent emited as well. * dwarf2out.c (loc_descriptor_from_tree): Read mode after checking for null. (rtl_for_decl_location): Do not look at reload data structures before reload has run. * semantics.c (expand_body): Revert last change. From-SVN: r48572
* toplev.c (rest_of_compilation): Fix a typo when calling cleanup_cfg.H.J. Lu2002-01-041-2/+2
| | | | | | | | | 2002-01-04 H.J. Lu <hjl@gnu.org> * toplev.c (rest_of_compilation): Fix a typo when calling cleanup_cfg. From-SVN: r48527
* toplev.c (independent_decode_option): Re-add -aux-info option handling.Jakub Jelinek2001-12-271-0/+24
| | | | | | | * toplev.c (independent_decode_option): Re-add -aux-info option handling. From-SVN: r48329
* collect2.c (is_ctor_dtor): Const-ify.Kaveh R. Ghazi2001-12-271-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | * collect2.c (is_ctor_dtor): Const-ify. * m88k-protos.c (output_file_start): Likewise. * m88k.c (m88k_lang_independent_options, output_options, output_file_start): Likewise. * fix-header.c (files_to_ignore, std_include_entry, include_entry, std_include_table, main): Likewise. * protoize.c (longopts): Likewise. * regclass.c (int_reg_class_contents): Likewise. * toplev.c (dump_file, f_options, W_options): Make static. (lang_independent_options, f_options, W_options): Const-ify. * tree-dump.c (dump_file_info): Likewise. * unroll.c (_factor): Make static. java: * chartables.h: Const-ify. * gjavah.c (options): Likewise. * jcf-dump.c (options): Likewise. * jv-scan.c (options): Likewise. * lex.c (java_start_char_p, java_part_char_p): Likewise. * parse.y (binop_lookup): Likewise. From-SVN: r48322
* Makefile.in (cfgcleanup.o): Add cselib.h dependancy.Jan Hubicka2001-12-171-22/+9
| | | | | | | | | | | | | | | * Makefile.in (cfgcleanup.o): Add cselib.h dependancy. * basic-block.h (CLEANUP_THREADING): New constant. * cfgcleanup.c: Include cselib.h (thread_jump, mark_effect): New functions. (try_forward_edges): Do jump threading when asked for. * jump.c (mark_modified_reg, save_regs, num_same_regs, modified_regs, modified_mem, thread_jumps, rtx_equal_for-thread_p): Kill. * rtl.h (thread_jumps, rtx_equal_for_thread_p): Kill. * toplev.c (rest_of_compilation): Do now call thread_jumps; use CLEANUP_THREAD instead. From-SVN: r48108
* toplev.c (parse_options_and_default_flags): Don't enable ↵Richard Henderson2001-12-161-1/+1
| | | | | | | | | flag_cprop_registers at -O1. * toplev.c (parse_options_and_default_flags): Don't enable flag_cprop_registers at -O1. From-SVN: r48076
* c-lex.c (lex_number): Use ISXDIGIT/hex_value.Kaveh R. Ghazi2001-12-161-0/+2
| | | | | | | | | | | * c-lex.c (lex_number): Use ISXDIGIT/hex_value. * vax/xm-vms.h (FILE_NAME_NONDIRECTORY): Use ISUPPER/TOLOWER. * fold-const.c (real_hex_to_f): Use hex_value. * real.c (asctoeg): Use hex_value & ISXDIGIT. * toplev.c (toplev_main): Call hex_init. * tradcpp.c (main): Call hex_init. From-SVN: r48068
* c-typeck.c, [...]: Use "built-in" and "bit-field" spellings in messages.Joseph Myers2001-12-151-1/+1
| | | | | | | | | | | | | * c-typeck.c, config/i386/i386.h, config/mcore/mcore.h, config/ns32k/ns32k.h, config/rs6000/sysv4.h, fold-const.c, toplev.c, cppinit.c, cppmacro.c, gcc.c: Use "built-in" and "bit-field" spellings in messages. * po/gcc.pot: Regenerate. ch: * expr.c: Use "built-in" spelling in messages. From-SVN: r48048
* gcc.c, [...]: Use American spelling in messages.Joseph Myers2001-12-151-13/+13
| | | | | | | | | | | | | | * gcc.c, config/fr30/fr30.c, config/v850/v850-c.c, toplev.c: Use American spelling in messages. * po/gcc.pot: Regenerate. ch: * decl.c, parse.c, typeck.c: Use American spelling in messages. cp: * lang-options.h: Use American spelling in messages. From-SVN: r48047
* toplev.c (process_options, [...]): Set flag_no_inline before the ↵Neil Booth2001-12-131-9/+14
| | | | | | | | | post_options hook. * toplev.c (process_options, parse_options_and_default_flags): Set flag_no_inline before the post_options hook. From-SVN: r47979
* predict.c (estimate_probability): Reorganize opcode heuristics.Jan Hubicka2001-12-131-1/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * predict.c (estimate_probability): Reorganize opcode heuristics. * predict.def (PRED_OPCODE_POSITIVE, PRED_OPCODE_NONEQUAL, PRED_FPOPCODE): New. * i386.c (override_options): Recognize various CPU variants and set SSE/MMX/3dNOW flags accordingly. * i386.h (MASK_MMX_SET, MASK_SSE_SET, MASK_SSE2_SET, MASK_3DNOW_SET, MASK_3DNOW_A_SET): New. (MASK_ACCUMULATE_OUTGOING_ARGS_SET): New. (MASK_NO_ACCUMULATE_OUTGOING_ARGS): Delete. (MASK_*): Renumber. (TARGET_FLAGS): Use new masks. (CPP_CPU_SPECS): Recognize new CPU variants. * invoke.texi (-mcpu): Update documentation. * flags.h (flag_prefetch_loop_arrays): Declare. * loop.h (LOOP_PREFETCH): Define new constant. * loop.c (strength_reduce): Call emit_prefetch_instructions. (MAX_PREFETCHES, PREFETCH_BLOCKS_BEFORE_LOOP_MAX, PREFETCH_BLOCKS_BEFORE_LOOP_MIN, PREFETCH_BLOCKS_IN_LOOP_MIN): New constants. (check_store_data): New structure. (check_store, emit_prefetch_instructions, rtx_equal_for_prefetch_p): New functions. * toplev.c: Include insn-flags.h. (flag_prefetch_loop_arrays): New global variable. (lang_independent_option): Add -fprefetch-loop-arrays. (rest_of_compilation) Pass LOOP_PREFETCH when flag_prefetch_loop_arrays is set. * Makefile.in (toplev.c): Depend on insn-flags.h. * invoke.texi (-fprefetch-loop-arrays): Document. * predict.c (estimate_probability): Distribute the loop exit probability according to number of exit edges. * cfgcleanup.c (insns_match_p): Break out from ...; (flow_find_cross_jump): ... here; (outgoing_edges_match): Add parameter MODE; attempt to match everything except for tablejumps. (try_crossjump_to_edge): Accept complex edges. (try_crossjump_bb): Likewise. From-SVN: r47969
* regrename.c (copyprop_hardreg_forward): New optimization.Richard Henderson2001-12-121-2/+9
| | | | | | | | | | | | | | | | | * regrename.c (copyprop_hardreg_forward): New optimization. (kill_value_regno, kill_value, init_value_data, kill_clobbered_value, kill_set_value, kill_autoinc_value, copy_value, find_oldest_value_reg, replace_oldest_value_reg, replace_oldest_value_addr, replace_oldest_value_mem, copyprop_hardreg_forward_1, debug_value_data, validate_value_data): New. * rtl.h (copyprop_hardreg_forward): Declare. * toplev.c (flag_cprop_registers): New. (f_options): Add -fcprop-registers (rest_of_compilation): Invoke it. (parse_options_and_default_flags): Set it at -O1. * doc/invoke.texi: Document it. From-SVN: r47951
* final.c (count_basic_block, [...]): Kill.Jan Hubicka2001-12-061-54/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * final.c (count_basic_block, add_bb, add_bb_string): Kill. (end_final, final_start_function, final, final_scan_insn, leaf_function_p): Kill BB profiler related code. * flags.h (profile_block_flag): Kill. * libgcc2.c (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE, BB_BUCKETS, BBINBUFSIZE, bb_edge, bb_func_mode, bb_func, __bb, bb_src, bb_dst, bb_tracefile, bb_hashbuckets, bb_func_head, bb_callcount, bb_mode, bb_stack, bb_stacksize reported, GOPENDECOMPRESS, GOPENCOMPRESS, gopen, gclose, __bb_exit_trace_func, __bb_init_prg, __bb_trace_func, __bb_trace_func_ret, __bb_init_file, __bb_trace_ret, __bb_init_trace_func): Kill. * toplev.c (profile_block_flag): Kill. (indepdendent_decode_option, process_options): Kill -a related code. * alpha.c (direct_call_operand): Likewise. * arm.c (arm_expand_prologue, thumb_expand_prologue, thumb_expand_epilogue): Likewise. * c4x.c (c4x_expand_prologue, c4x_null_epilogue_p): Likewise. * c4x.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * d30v.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * fr30.c (fr30_expand_prologue): Kill BB profiler related code. * i386.c (ix86_can_use_return_insn_p, ix86_expand_prologue, ix86_expand_epilogue, ix86_expand_epilogue): Kill BB profiler related code. (ix86_output_function_block_profiler, ix86_output_block_profiler): Kill. * i386.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * fr30.c (fr30_expand_prologue): Kill BB profiler related code. * i960.c (i960_output_function_prologue): Kill BB profiler related code. * ia64.c (ia64_compute_frame_size): Likewise. * ia64.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * m32r.c (m32r_expand_prolofue): Kill BB profiler related code. * m68hc11.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * m68k.c (m68k_output_function_epilogue): Kill BB profiler related code. * m68k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * m88k.c (output_options, m88k_layout_frame, m88k_expand_prologue): Kill BB profiler related code. * m88k.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * mips.c (mips_expand_prologue): Kill BB profiler related code. * mmix.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * rs6000.c (rs6000_override_options): Kill BB profiler related code. * s960.c (s390_function_prologue): Kill BB profiler related code. * s960.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * linux-aout.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * linux.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * linux64.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * sol2.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * sparc.c (sparc_override_options, eligible_for_sibcall_delay, sparc_nonflat_function_epilogue): Kill BB profiler related code. (sparc_function_block_profiler, sparc_block_profiler, sparc_function_block_profiler_exit): Kill. * sparc.h (OVERRIDE_OPTIONS): Kill BB profiler related code. (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * sun4o3.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * sunos4.h (MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * stormy16.h (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. * doc/invoke.texi: Kill documentation of -a and -ax. * tm.texi (FUNCTION_BLOCK_PROFILER, BLOCK_PROFILER, FUNCTION_BLOCK_PROFILER_EXIT, MACHINE_STATE_SAVE, MACHINE_STATE_RESTORE): Kill. From-SVN: r47712
* attribs.c (handle_no_check_memory_usage_atribute): Deleted.Richard Kenner2001-12-051-18/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * attribs.c (handle_no_check_memory_usage_atribute): Deleted. (c_com): Delete its reference. * builtins.c: Delete memory checking code. * calls.c, expr.c, function.c, stmt.c: Likewise. * builtins.c (expand_builtin_arg_info): Remove reference to EXPAND_MEMORY_USE_* modifiers. * explow.c (expr_size): Likewise. * expr.c (expand_expr, expand_increment): Likewise. * expr.h (ARGS_SIZE_RTX): Likewise. * function.c (assign_parms, expand_pending_sizeso): Likewise. * c-decl.c (duplicate_decls): Don't handle DECL_NO_CHECK_MEMORY_USAGE. * expr.c (in_check_memory_usage): Delete. (get_push_address, get_memory_usage_from_modifier): Delete. (expand_assigment): Use EXPAND_WRITE on destination. (expand_expr): Delete ro_modifier. * expr.h (expand_modifier): Delete EXPAND_MEMORY_* entries and add EXPAND_WRITE. (memory_use_mode): Delete. * flags.h (flag_check_memory_usage): Deleted. (flag_prefix_function_name): Likewise. * function.c (expand_function_start): Don't set current_function_check_memory_usage. * function.h (check_memory_usage): Delete. * libfuncs.h, optabs.c: Delete chkr_* stuff. * stmt.c (expand_asm_opernd): Change EXPAND_MEMORY_USE_WO to EXPAND_WRITE. * toplev.c (flag_check_memory_usage): Deleted. (flag_prefix_function_name): Likewise. (f_options, process_options): Delete references to above. * tree.h (DECL_NO_CHECK_MEMORY_USAGE): Deleted. * varasm.c (CHKR_PREFIX): Deleted. (make_decl_rtl): Remove flag_prefix_function_name handling. (assemble_name): Likewise. * doc/extend.texi: Remove no_check_memory_usage attribute. * doc/invoke.texi: Remove -fcheck-memory-usage and -fprefix-function-name. * cp/decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE. From-SVN: r47697
* * toplev.c (display_target_options): Don't print twice.Neil Booth2001-12-051-0/+6
| | | | From-SVN: r47659
* rtl.h (initialize_uninitialized_subregs): New prototype.Andrew MacLeod2001-12-051-0/+11
| | | | | | | | | | | | | 2001-12-04 Andrew MacLeod <amacleod@redhat.com> * rtl.h (initialize_uninitialized_subregs): New prototype. * toplev.c (rest_of_compilation): Call initialize_uninitialized_subregs when optimization is on. * flow.c (find_regno_partial): Find subregs within an expression. (initialize_uninitialized_subregs): Initialize live on entry registers which are used in subreg expressions. From-SVN: r47644
* vms.h (VMS_DEBUGGING_INFO): New macro.Douglas B Rupp2001-12-021-4/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * config/alpha/vms.h (VMS_DEBUGGING_INFO): New macro. (PREFERRED_DEBUGGING_TYPE): Define as VMS_AND_DWARF2_DEBUG. (ASM_SPEC): Don't redefine. (OPTIMIZATION_OPTIONS, OVERRIDE_OPTIONS, LINK_SPEC): Define. * config/alpha/t-vms (EXTRA_PARTS): Use; add rule for vms-dwarf2.asm. * config/alpha/vms-dwarf2.asm: New file. * Makefile.in (OBJS): Add vmsdbgout.c and its rule. * c-lex.c (init_c_lex): Test for VMS_AND_DWARF2_DEBUG. * debug.h (gcc_debug_hooks): Add vmsdbg_debug_hooks. (vmsdbgout_after_prologue): New declaration. * defaults.h (VMS_DEBUGGING_INFO): Add to PREFERRED_DEBUGGING_TYPE. * dwarf2.h (dwarf_attribute): New DW_AT_VMS_rtnbeg_pd_address. * dwarf2out.c (dwarf2out_do_frame): Test for VMS_AND_DWARF2_DEBUG. (dwarf2out_frame_finish): Test for VMS_AND_DWARF2_DEBUG. (dwarf_attr_name): Use DW_AT_VMS_rtnbeg_pd_address. (add_name_and_src_coords_attributes): Test VMS_DEBUGGING_INFO * final.c (final_start_function): Test for VMS_AND_DWARF2_DEBUG. Test VMS_DEBUGGING_INFO. (final_end_function): Test for VMS_AND_DWARF2_DEBUG. (final_scan_insn): Test for VMS_AND_DWARF2_DEBUG and VMS_DEBUG. * flags.h (debug_info_type): Add VMS_DEBUG and VMS_AND_DWARF2_DEBUG. * toplev.c (compile_file): Test VMS_DEBUGGING_INFO, VMS_DEBUG, and VMS_AND_DWARF2_DEBUG. (rest_of_type_compilation): Test for VMS_AND_DWARF2_DEBUG. (decode_g_option): Add "vms" to debug_type_names. (process_options): Set vmsdbg_debug_hooks if -gvms. (lang_independent_init): Emit line number for VMS unless -g0. * tree.c: (build_complex_type): Test for VMS_AND_DWARF2_DEBUG. * vmsdbg.h, vmsdbgout.c: New files. From-SVN: r47532
* c-decl.c (duplicate_decls, [...]): Remove leading capital from diagnostics.Neil Booth2001-12-021-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-decl.c (duplicate_decls, push_parm_decl): Remove leading capital from diagnostics. * c-lex.c (cb_file_change): Similarly. * c-parse.in : Similarly. * cfgrtl.c (verify_flow_info): Similarly. * collect2.c: Similarly. * cppfiles.c (find_include_file): Similarly. * cppinit.c (cpp_handle_option): Similarly. * cpplex.c (cpp_spell_token): Similarly. * cppmain.c (do_preprocessing): Similarly. * gcc.c (translate_options, process_command, do_spec1, main, pfatal_execute): Similarly. * genattr.c (main): Similarly. * genattrtab.c (check_attr_test, operate_exp, simplify_test_exp, write_test_expr, main): Similarly. * gencodes.c (main): Similarly. * genconfig.c (main): Similarly. * genconstants.c (main): Similarly. * genemit.c (main): Similarly. * genextract.c (main): Similarly. * genflags.c (main): Similarly. * genopinit.c (main): Similarly. * genoutput.c (process_template, main): Similarly. * genpeep.c (main): Similarly. * genrecog.c (main): Similarly. * gensupport.c (is_predicable, identify_predicable_attribute, alter_predicate_for_insn, init_md_reader_args, main): Similarly. * ggc-page.c (alloc_anon): Similarly. * mips-tfile.c (add_string, add_procedure, add_file, read_line, parse_begin, parse_bend, parse_def, parse_end, parse_file, parse_stabs_common, parse_stabs, write_varray, write_object, read_seek, copy_object, main, error): Similarly. * profile.c (compute_branch_probabilities): Similarly. * reg-stack.c (check_asm_stack_operands): Similarly. * reload.c (find_reloads): Similarly. * reload1.c (spill_failure, failed_reload): Similarly. * rtl-error.c (_fatal_insn_not_found): Similarly. * toplev.c (read_integral_parameter, crash_signal, decode_f_option, set_target_switch, parse_options_and_default_flags) : Similarly. * tradcif.y (parse_number, yylex): Similarly. * tradcpp.c (main, fancy_abort): Similarly. * tree.c (tree_check_failed): Similarly. * varray.c (varray_check_failed): Similarly. * xcoffout.c (xcoff_output_standard_types): Similarly. cp: * call.c (build_java_interface_fn_ref): Similarly. * except.c (is_admissible_throw_operand): Similarly. * init.c (build_java_class_ref): Similarly. * xref.c (open_xref_file): Similarly. objc: * objc-act.c (get_object_ref, lookup_and_install_protocols, build_objc_string_object, objc_declare_alias, build_ivar_chain, finish_message_expr, build_protocol_expr, is_public, start_class): Similarly. testsuite: * objc.dg/alias.m: Update. * objc.dg/class-1.m: Update. * objc.dg/const-str-1.m: Update. * objc.dg/fwd-proto-1.m: Update. * objc.dg/id-1.m: Update. * objc.dg/super-class-1.m: Update. From-SVN: r47518
* cpphash.c (_cpp_init_hashtable): Update.Neil Booth2001-11-271-4/+1
| | | | | | | | | | | | | | | | | | | | | | | | * cpphash.c (_cpp_init_hashtable): Update. * cpphash.h (struct spec_nodes): Remove n_L. * cpplex.c (_cpp_lex_direct): Check for prefix L separately. * Makefile.in: Update, and add c-objc-common.o dependencies. * c-lang.c: Remove unnecessary includes. (c_init): Move bulk of code to c_objc_common_init, and call it. (c_tree_printer, c_missing_noreturn_ok_p, c_disregard_inline_limits, inline_forbidden_p, c_cannot_inline_tree_fn): Move to c-objc-common.c. * c-objc-common.c: New. Mostly pulled from c-lang.c. * c-tree.h (c_disregard_inline_limits, c_cannot_inline_fn, c_objc_common_init, c_missing_noreturn_ok_p): New. * toplev.c: Update comment. * doc/passes.texi: Update. * objc/ojbc-act.c (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN, LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS, LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Override. (objc_init): Update to use c_objc_common_init. From-SVN: r47388
* Makefile.in (c-lang.o): Depends on langhooks-def.h.Richard Kenner2001-11-271-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (c-lang.o): Depends on langhooks-def.h. (expr.o, varasm.o): Depends on langhooks.h. * c-common.c (c_safe_from_p): Always declare. (c_expand_expr): Refine when declared. * c-lang.c (c-common.h): Now include. (LANG_HOOKS_SAFE_FROM_P): Define new hook. (c_init): Don't set lang_safe_from_expr. * expr.c (langhooks.h): Now include. (lang_safe_from_p): No longer define. (safe_from_p): Use lang hook. (expand_expr): Set IGNORE if VOID_TYPE result of VIEW_CONVERT_EXPR too. (expand_expr, case VIEW_CONVERT_EXPR): Pass ro_modifier down. * expr.h (lang_expand_constant, lang_safe_from_p): Delete. * langhooks-def.h (lhd_return_tree, lhd_safe_from_p): New decls. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * langhooks.c (lhd_return_tree, lhd_safe_from_p): New functions. * langhooks.h (struct lang_hooks): New fields expand_constant and safe_from_p. * output.h (output_constant): Size arg is HOST_WIDE_INT. * stmt.c (expand_decl_init): No longer need to expand constant for CONST_DECL. * stor-layout.c (put_pending_size): Don't check for SAVE_EXPR. * toplev.c (lang_expand_constant): Delete var. * tree.c (save_expr): Don't put another SAVE_EXPR around simple operations on SAVE_EXPR. * varasm.c (langhooks.h): Now include. (compare_constant_1): Use lang_hooks, not lang_expand_constant. (record_constant_1, output_addressed_constants): Likewise. (initializer_constant_valid_p, output_constant): Likewise. (output_constant_def): Process no-defer of string constant. (output_addressed_constants, case ADDR_EXPR): Use handled_component_p. (output_constant): Strip more conversions. Track our size and pad for the rest. (array_size_for_constructor): Remove code for non-byte STRING_CST. (output_constructor): SIZE now HOST_WIDE_INT. * cp/Make-lang.in (cp-lang.o): Depends on c-common.h. * cp/cp-lang.c (c-common.h): Include. (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks. * cp/decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p. * cp/expr.c (init_cplus_expand): Don't set lang_expand_constant. From-SVN: r47376
* * toplev.c (rest_of_compilation): Call free_bb_for_insn before exit.Richard Henderson2001-11-261-0/+1
| | | | From-SVN: r47365
* cppfiles.c (stack_include_file): Don't optimize zero-length files.Neil Booth2001-11-261-29/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * cppfiles.c (stack_include_file): Don't optimize zero-length files. (read_include_file): NUL-terminate read files. * cpplex.c (handle_newline, skip_escaped_newlines, get_effective_char, skip_whitespace, parse_identifier, parse_identifier_slow, parse_number, parse_string, _cpp_lex_direct): Optimize for the fact that buffers are guaranteed NUL-terminated. * cpplib.c (destringize_and_run, cpp_define, handle_assertion): Be sure buffers are NUL terminated. * cppmacro.c (warn_of_redefinition): Kill compile warning. * c-common.c: Include tree-inline.h. (c_language): Move separate definitions here. (c_common_init_options, c_common_post_options): New. (c_common_lang_init): Rename c_common_init. * c-common.h (c_common_lang_init): Similarly. (c_common_init_options, c_common_post_options): New. * c-lang.c (c_post_options): Move body to c_common_post_options. (c_init_options): Use c_common_init_options. (c_init): Update. * langhooks.def: Rearrange. * langhooks.h: Rearrange, and improve comments. * toplev.c (do_compile): New function. (toplev_main): Use it. (lang_independent_f_options, parse_options_and_default_flags, process_options): Remove trailing periods. * Makefile.in: Update. cp: * decl2.c (c_language): Move to c-common.c. * lex.c (cxx_post_options, cxx_init_options): Use c-common.c functions. (cxx_init): Update. objc: * objc-act.c (objc_post_options, objc_init_options): Use c-common.c functions. (ojbc_init): Update. From-SVN: r47362
* toplev.c (process_options): Don't force flag_optimize_sibling_calls to zero ↵Alexandre Oliva2001-11-261-6/+0
| | | | | | | | | | just because exceptions are enabled. * toplev.c (process_options): Don't force flag_optimize_sibling_calls to zero just because exceptions are enabled. From-SVN: r47351
* ChangeLog.0, [...]: Fix spelling errors.Joseph Myers2001-11-231-2/+2
| | | | | | | | | | | * ChangeLog.0, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog, FSFChangeLog.10, c-decl.c, cppfiles.c, cppinit.c, cpplex.c, cpplib.c, cppmain.c, cse.c, df.c, diagnostic.c, dominance.c, dwarf2out.c, dwarfout.c, emit-rtl.c, errors.c, except.c, except.h, explow.c, function.c, gcse.c, genrecog.c, predict.c, regmove.c, sched-rgn.c, ssa-ccp.c, stmt.c, toplev.c: Fix spelling errors. From-SVN: r47279
* configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define.Geoffrey Keating2001-11-201-37/+0
| | | | | | | | | | | | | | | | * configure.in (HAVE_AS_GDWARF2_DEBUG_FLAG): Define. (HAVE_AS_GSTABS_DEBUG_FLAG): Define. * configure: Regenerate. * config.in: Add dummy definitions of new flags. * toplev.c (PREFERRED_DEBUGGING_TYPE): Move definition to... * defaults.h (PREFERRED_DEBUGGING_TYPE): ... here. * gcc.c (ASM_DEBUG_SPEC): New macro. (asm_debug): New static variable. (default_compilers): Add asm_debug when assembling from user input. (static_specs): Add asm_debug. From-SVN: r47210
* toplev.c (DUMPFILE_FORMAT): Define default.Douglas B Rupp2001-11-191-3/+8
| | | | | | | | | | * toplev.c (DUMPFILE_FORMAT): Define default. (open_dump_file): Use DUMPFILE_FORMAT in sprintf. (close_dump_file, compile_file): Likewise. * config/alpha/xm-vms.h (DUMPFILE_FORMAT): Define. * doc/hostconfig.texi (DUMPFILE_FORMAT): Document From-SVN: r47185
* Makefile.in (c-parse.o, c-common.o): Update dependencies.Neil Booth2001-11-181-64/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (c-parse.o, c-common.o): Update dependencies. * c-common.c: Include diagnostic.h. (c_common_finish): New. * c-common.h (c_common_finish): New. * c-lang.c (LANG_HOOKS_FINISH): Override. * c-parse.in: Don't include diagnostic.h. (finish_parse): Remove. * langhooks.h: Update comments. * toplev.c (lang_dependent_init): New prototype. (finalize): New. (compile_file): Split cleanup code out to finalize. (lang_dependent_init): Stop if lang_hooks.init fails. (toplev_main): Update. * tree.h (finish_parse): Remove. ada: * misc.c (gnat_decode_option, gnat_init_options): Make definitions static too. (gnat_init): Don't return NULL. (finish_parse): Remove. cp: * lex.c (cxx_finish): Call c_common_finish. (finish_parse): Remove. f: * com.c (finish_parse): Remove. (ffe_finish): Move body of finish_parse. java: * lang.c (finish_parse): Rename to java_finish. (LANG_HOOKS_FINISH, java_finish): New. objc: * objc-act.c (LANG_HOOKS_FINISH): Override. From-SVN: r47141
* toplev.c (toplev_main): Don't start timing until after command-line options ↵Richard Kenner2001-11-151-2/+5
| | | | | | | | | are parsed. * toplev.c (toplev_main): Don't start timing until after command-line options are parsed. From-SVN: r47054
* c-common.c: Include c-lex.h.Neil Booth2001-11-151-409/+473
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-common.c: Include c-lex.h. (c_common_lang_init): Change prototype. Call init_c_lex and init_pragma from here. * c-common.h (c_common_lang_init): Change prototype. * c-decl.c (init_decl_processing): Rename. Call c_parse_init. * c-lang.c (c_init): Change prototype. Update. (c_init_options): Update. * c-lex.c (cpp_filename): Remove. (init_c_lex): Update. Read the main file, and get the original file name. (yyparse): Finish the command line options. * c-parse.in (c_parse_init): Call init_reswords here. (init_parse): Remove. * c-tree.h (c_init_decl_processing): New. * cpphash.c (_cpp_init_hashtable): After initializing the hash table, populate it. * cppinit.c (read_original_filename, cpp_finish_options): New. (cpp_create_reader): New prototype. Defer hash table initialization. (cpp_start_read): Rename cpp_read_main_file. Initialize the hash table. Get the original filename. * cpplib.h (cpp_create_reader): Update. (cpp_start_read): Remove. (cpp_read_main_file, cpp_finish_options): New. * cppmain.c (main, do_preprocessing): Update. * langhooks.h (struct langhooks): Update init prototype. * toplev.c (general_init, parse_options_and_default_flags, process_options, lang_indpendent_init, lang_dependent_init, init_asm_output): New; perform the bulk of initialization. (compile_file): Move most of initialization to above functions. (debug_hooks): Initialize statically. (set_Wunused): Relocate. (toplev_main): Move most of initialization to other init functions. Have a clear logic flow. * tree.h (init_parse, init_decl_processing): Remove. ada: * misc.c (gnat_init): Change prototype. Include the functionality of the old init_parse and init_decl_processing. (gnat_init_decl_processing): New prototype. (init_parse): Remove. * utils.c (init_decl_processing): Rename gnat_init_decl_processing. cp: * cp-tree.h (init_reswords, cxx_init_decl_processing): New. (cxx_init): Update prototype. * decl.c (init_decl_processing): Rename. Move null node init to its creation time. * lex.c (cxx_init_options): Update. (cxx_init): Combine with old init_parse; also call cxx_init_decl_processing. f: * com.c (ffecom_init_decl_processing): Renamed from init_decl_processing. (init_parse): Move contents to ffe_init. (ffe_init): Update prototype. java: * decl.c (init_decl_processing): Rename java_init_decl_processing. * java-tree.h: New prototype. * lang.c (java_init): Update prototype. Combine with old init_parse. objc: * objc-act.c (objc_init): Update prototype, combine with old init_parse. (objc_init_options): Update. From-SVN: r47046
* ChangeLog.2, [...]: Fix spelling errors.Joseph Myers2001-11-111-2/+2
| | | | | | | | | | | | * ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, cfg.c, cfganal.c, cfgcleanup.c, cfglayout.c, cfgloop.c, cfgrtl.c, collect2.c, combine.c, config.in, configure, configure.in, conflict.c, dwarf2out.c, dwarfout.c, except.c, final.c, flow.c, genattrtab.c, ggc-page.c, jump.c, lcm.c, predict.c, reg-stack.c, reload1.c, rtlanal.c, sched-rgn.c, toplev.c, unwind-dw2-fde.h: Fix spelling errors. From-SVN: r46928
* final.c (*_MAX_SKIP): Use *_max_skip variables.Jan Hubicka2001-11-111-0/+9
| | | | | | | | | | | | * final.c (*_MAX_SKIP): Use *_max_skip variables. * flags.h (align_loops_max_skip, align_jumps_max_skip, align_labels_max_skip): New global variables. * toplev.c (align_loops_max_skip, align_jumps_max_skip, align_labels_max_skip): New global variables. (toplev_main): Set new variables. * i386.c (override_options): Set max_skip values. From-SVN: r46919
* Makefile.in: Update.Neil Booth2001-11-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in: Update. * c-decl.c (print_lang_decl, print_lang_type): Remove. (print_lang_identifier): Rename c_print_identifier. * c-lang.c (LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New. (print_lang_statistics, lang_print_xnode): Remove. * c-parse.in (set_yydebug): Rename c_set_yydebug. * c-tree.h (c_set_yydebug, c_print_identifier): New. * langhooks-def.h (lhd_print_tree_nothing, lhd_set_yydebug): New. LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New members. (lang_print_tree_hook): New. * langhooks.c (lhd_print_tree_nothing, lhd_set_yydebug): New. * print-tree.c: Include langhooks.h. (print_node): Update. * toplev.c (decode_d_option): Update. * tree.c: Include langhooks.h. (dump_tree_statistics): Update. * tree.h (print_lang_statistics, print_lang_decl, print_lang_type, print_lang_identifier, set_yydebug, lang_print_xnode): Remove. ada: * misc.c (gnat_print_decl, gnat_print_type): Renamed. (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE): Override. (print_lang_statistics, lang_print_xnode, print_lang_identifier, set_yydebug): Remove. cp: * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE, LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE, LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override. * cp-tree.h (print_class_statistics): Remove. (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type, cxx_print_identifier, cxx_set_yydebug): New. * lex.c (set_yydebug): Rename c_set_yydebug. * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier, lang_print_xnode): Rename. * tree.c (print_lang_statistics): Rename. f: * com.c (ffe_print_identifier): Rename. (LANG_HOOKS_PRINT_IDENTIFIER): Override. (lang_print_xnode, print_lang_decl, print_lang_statistics, print_lang_type, set_yydebug): Remove. java: * java-tree.h (java_set_yydebug): New. * jcf-parse.c (set_yydebug): Rename java_set_yydebug. * lang.c (LANG_HOOKS_SET_YYDEBUG): Override. (print_lang_decl, print_lang_type, print_lang_identifier, print_lang_statistics, lang_print_xnode): Remove. objc: * objc-act.c (LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override. (lang_print_xnode, print_lang_statistics): Remove. From-SVN: r46907
* c-lang.c (LANG_HOOKS_NAME): New.Neil Booth2001-11-091-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-lang.c (LANG_HOOKS_NAME): New. (lang_hooks): Constify. (c_init_options): Update. (lang_identify): Remove. * c-parse.in (language_string): Remove. * dbxout.c: Include langhooks.h. (dbxout_symbol_location): Update. * dwarf2out.c: Include langhooks.h. (gen_compile_unit_die): Update. * dwarfout.c: Include langhooks.h. (prototyped_attribute, output_compile_unit_die): Update. * langhooks-def.h (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): New. (LANG_HOOKS_INITIALIZER): Update. * langhooks.h (struct lang_hooks): New members. Constify. * stringpool.c: Don't include toplev.h. (set_identifier_size): Remove. * toplev.c (toplev_main): Initialize identifier size. (print_version): Update. * tree.h (language_string, init_lex, lang_identify, set_identifier_size): Remove. * Makefile.in: Update dependencies. * config/darwin.c: Include langhooks.h. (func_name_maybe_scoped): Update. * config/darwin.h (ASM_END_FILE): Update. * config/nextstep.h (ASM_END_FILE): Update. * config/nextstep21.h (ASM_END_FILE): Update. * config/i386/sun386.h (ASM_END_FILE): Update. * config/rs6000/rs6000.c (ASM_END_FILE): Include langhooks.h. (rs6000_output_function_epilogue): Update. ada: * misc.c (LANG_HOOKS_NAME, LANG_HOOKS_IDENTIFIER_SIZE): Override. (struct lang_hooks): Constify. (language_string, lang_identify): Remove. * utils.c (init_decl_processing): Update. cp: * cp-lang.c (LANG_HOOKS_NAME): Override. (struct lang_hooks): Constify. * lex.c (cxx_init_options): Update. (lang_identify): Remove. * parse.y (language_string): Remove. f: * com.c (language_string, lang_identify): Remove. (struct lang_hooks): Constify. (LANG_HOOKS_NAME): Override. (init_parse): Update. java: * jcf-parse.c (init_lex): Remove. * lang.c (language_string, lang_identify): Remove. (struct lang_hooks): Constify. (LANG_HOOKS_NAME): Override. (init_parse): Update. objc: * objc-act.c (LANG_HOOKS_NAME): Override. (struct lang_hooks): Constify. (objc_init_options): Update. (lang_identify): Remove. From-SVN: r46874
* Clean up langhooksNeil Booth2001-11-061-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | * alias.c:: Include langhooks.h. * emit-rtl.c: Similarly. * toplev.c: Similarly. * tree-inline.c: Similarly. * langhooks-def.h: New, the old langhooks.h. Give the default hooks a common prefix. * langhooks.h: Contents extracted from toplev.h. * toplev.h: Move langhook stuff to langhooks.h. * langhooks.c: Give default hooks a common prefix. * c-lang.c: Include langhooks-def.h. * ada/misc.c: Similarly. * cp/cp-lang.c: Similarly. * f/com.c: Similarly. * java/lang.c: Similarly. * objc/objc-act.c: Similarly. * Makefile.in: Update. * ada/Makefile.in: Similarly. * cp/Make-lang.in: Similarly. * f/Make-lang.in: Similarly. * java/Make-lang.in: Similarly. * objc/Make-lang.in: Similarly. From-SVN: r46813
* ChangeLog.2, [...]: Fix spelling errors.Joseph Myers2001-11-041-11/+11
| | | | | | | | | | | | | | | | | * ChangeLog.2, ChangeLog.4, ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, alias.c, attribs.c, caller-save.c, calls.c, cfg.c, cfganal.c, cfgcleanup.c, cfgrtl.c, cppmacro.c, fold-const.c, ifcvt.c, local-alloc.c, profile.c, sched-int.h, toplev.c, config/alpha/alpha.c, config/alpha/alpha.md, config/c4x/c4x.h, config/cris/cris.h, config/cris/cris.md, config/i370/i370.md, config/i386/i386.c, config/i386/i386.h, config/i386/i386.md, config/i386/xm-djgpp.h, config/ia64/ia64.c, config/m68hc11/m68hc11.c, config/m68k/m68k.md, config/mcore/mcore.h, config/mmix/mmix.c, config/ns32k/ns32k.h, config/ns32k/ns32k.md, config/rs6000/rs6000.c, config/rs6000/sysv4.h, config/sh/sh.md: Fix spelling errors. From-SVN: r46760
* tree.c (id_string_size): Remove.Neil Booth2001-10-301-0/+1
| | | | | | | | * tree.c (id_string_size): Remove. (dump_tree_statistics): Update. * toplev.c (compile_file): If dumping stats, dump tree stats too. From-SVN: r46648
* basic-block.h (purge_all_dead_edges): Add update_life_p argument.Jan Hubicka2001-10-291-1/+1
| | | | | | | | | | | | * basic-block.h (purge_all_dead_edges): Add update_life_p argument. * cfgcleanup.c (merge_blocks): Update the life flag after merging; fix warning. * cfgrtl.c (purge_all_dead_edges): Allow updating of liveness. (life_analysis): call purge_all_dead_edges after deleting noops. (delete_noop_move): Do not purge CFG. * toplev.c (rest_of_compilation): Update purge_all_dead_edges call. From-SVN: r46605
* ChangeLog.0, [...]: Fix spelling errors.Joseph Myers2001-10-281-3/+3
| | | | | | | | | | | | | * ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc, configure, configure.in, except.c, except.h, flow.c, function.c, gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def, predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c, sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c, unroll.c: Fix spelling errors. From-SVN: r46595
* Makefile.in (toplev.o, halfpic.o): Depend on halfpic.hKaveh R. Ghazi2001-10-281-0/+4
| | | | | | | | | | | | | | | | | * Makefile.in (toplev.o, halfpic.o): Depend on halfpic.h * i386/osfrose.h (SUBTARGET_SWITCHES): Add missing comma. (FUNCTION_PROFILER): Const-ify. * halfpic.c: Include "expr.h", "output.h" and "halfpic.h". (eliminate_constant_term, assemble_name, output_addr_const): Remove declarations. (ptr_half_pic_address_p, half_pic_hash): Prototype. (all_refs, half_pic_prefix, half_pic_hash, half_pic_declare, half_pic_external, half_pic_address_p, half_pic_ptr): Const-ify. * halfpic.h (ptr_half_pic_address_p, half_pic_finish): Prototype. (half_pic_declare, half_pic_external): Const-ify. * toplev.c: Include "halfpic.h". From-SVN: r46583
* ChangeLog.0, [...]: Fix spelling errors.Joseph Myers2001-10-281-4/+4
| | | | | | | | | | | | * ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, ChangeLog.lib, FSFChangeLog.10, ONEWS, c-common.c, caller-save.c, cfg.c, cfgcleanup.c, cfgrtl.c, collect2.c, df.h, diagnostic.h, final.c, gcse.c, gthr.h, haifa-sched.c, jump.c, local-alloc.c, profile.c, protoize.c, regmove.c, reload1.c, rtlanal.c, sched-vis.c, ssa.c, stmt.c, system.h, toplev.c: Fix spelling errors. From-SVN: r46580
* langhooks.c (lang_hook_default_clear_binding_stack): New.Zack Weinberg2001-10-251-2/+1
| | | | | | | | | | | | | | | | | * langhooks.c (lang_hook_default_clear_binding_stack): New. (lang_hook_default_get_alias_set): Move next to other alias hooks. * langhooks.h: Prototype lang_hook_default_clear_binding_stack. (LANG_HOOKS_CLEAR_BINDING_STACK): New macro. (LANG_HOOKS_INITIALIZER): Add it. * toplev.h (struct lang_hooks): Add clear_binding_stack. * toplev.c (compile_file): Call lang_hooks.clear_binding_stack instead of a loop calling poplevel. cp: * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to pop_everything. From-SVN: r46492
* i386.c (ix86_expand_int_movcc): Cleanup; use expand_simple_*op.Jan Hubicka2001-10-231-14/+1
| | | | | | | | | | | | | | | | | | | | | * i386.c (ix86_expand_int_movcc): Cleanup; use expand_simple_*op. * toplev.c (rest_of_compilation): Use CLEANUP_UPDATE_LIFE to avoid update_life_info call. * basic-block.h (CLEANUP_UPATE_LIFE): Define. * cfgcleanup.c (bb_flags): New enum. (BB_FLAGS, BB_SET_FLAG, BB_CLEAR_FLAG, FORWARDER_BLOCK_P): New macros. (notice_new_block, update_forwarder_flag): New functions. (try_simplify_condjump): Use FORWARDER_BLOCK_P. (try_forward_edges): Likewise; update flags. (merge_blocks): Likewise. (outgoing_edges_match): Likewise. (try_crossjump_to_edge): Likewise. (try_optimize_cfg): Likewise; initialize and clear the flags; recompute life info if needed. (cleanup_cfg): No need to clear aux pointers. From-SVN: r46434
* c-format.c (maybe_read_dollar_number): Use safe-ctype macros and/or fold ↵Kaveh R. Ghazi2001-10-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | extra calls into fewer ones. * c-format.c (maybe_read_dollar_number): Use safe-ctype macros and/or fold extra calls into fewer ones. * collect2.c (dump_file): Likewise. * cppexp.c (parse_number): Likewise. * cpplex.c (_cpp_lex_direct): Likewise. * final.c (output_asm_insn, asm_fprintf): Likewise. * fix-header.c (inf_scan_ident, main): Likewise. * fixinc/fixfixes.c (char_macro_use_fix, char_macro_def_fix): Likewise. * fold-const.c (real_hex_to_f): Likewise. * gen-protos.c (parse_fn_proto): Likewise. * genattrtab.c (check_attr_test, check_attr_value): Likewise. * genrecog.c (change_state, write_action): Likewise. * gensupport.c (shift_output_template): Likewise. * local-alloc.c (requires_inout): Likewise. * mips-tfile.c (IS_ASM_IDENT): Likewise. * protoize.c (is_id_char, main): Likewise. * real.c (asctoeg): Likewise. * recog.c (asm_operand_ok): Likewise. * reload.c (find_reloads): Likewise. * scan.c (scan_identget_token): Likewise. * sched-vis.c (print_value): Likewise. * stringpool.c (ggc_alloc_string): Likewise. * toplev.c (read_integral_parameter, decode_g_option): Likewise. * tradcif.y (parse_number, yylex, parse_escape): Likewise. * tradcpp.c (rescan): Likewise. * tree.c (clean_symbol_name): Likewise. * varasm.c (decode_reg_name): Likewise. * alpha.h (ASM_OUTPUT_ASCII): Likewise. * darwin.c (name_needs_quotes, func_name_maybe_scoped): Likewise. * dsp16xx.h (ASM_OUTPUT_ASCII): Likewise. * m88k.c (output_ascii): Likewise. * m88k.h (OVERRIDE_OPTIONS): Likewise. * mcore.h (REG_CLASS_FROM_LETTER): Likewise. * ns32k/encore.h (ASM_OUTPUT_ASCII): Likewise. * sh.h (REG_CLASS_FROM_LETTER): Likewise. cp: * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold extra calls into fewer ones. f: * bad.c (ffebad_finish): Use safe-ctype macros and/or fold extra calls into fewer ones. * implic.c (ffeimplic_lookup_): Likewise. * intdoc.c (dumpimp): Likewise. * intrin.c (ffeintrin_init_0): Likewise. * lex.c (ffelex_backslash_, ffelex_cfebackslash_, ffelex_hash_): Likewise. * lex.h (ffelex_is_firstnamechar): Likewise. * target.c (ffetarget_integerhex): Likewise. java: * gjavah.c (jni_print_char, decode_signature_piece): Use safe-ctype macros and/or fold extra calls into fewer ones. * lex.c (java_read_unicode, java_lex): Likewise. * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT, JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise. * mangle_name.c (append_unicode_mangled_name, unicode_mangling_length): Likewise. From-SVN: r46397
View Lorry Controller Status