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From-SVN: r65906
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.: * cpplex.c (_cpp_lex_direct): Set BOL for CPP_EOF tokens.
* gcov.c (output_lines): Don't be so fussy about going past EOF.
cp:
* cp/decl2.c (start_static_storage_duration_function): Take count
arg, don't check if it wraps round.
(generate_ctor_or_dtor_function): Add locus arg, use it.
(generate_ctor_and_dtor_functions_for_priority): Data arg is a
locus.
(finish_file): Set line numbers to past EOF for synthesized
functions.
From-SVN: r65847
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* Makefile.in (loop-init.o): Do not depend on gcov-io.h,
gcov-iov.h.
Simplify interface to gcov reading and writing.
* gcov-io.h (gcov_file, gcov_position, gcov_length, gcov_buffer,
gcov_alloc, gcov_modified, gcov_errored): Move into ...
(struct gcov_var gcov_var): ... this static structure.
(gcov_write_unsigned, gcov_write_counter, gcov_write_string):
Return void.
(gcov_read_unsigned, gcov_read_couter, gcov_read_string): Return
read object.
(gcov_read_bytes, gcov_write_bytes): Set error flag on error.
(gcov_reserve_length): Remove.
(gcov_write_tag): New.
(gcov_write_length): Adjust.
(gcov_read_summary, gcov_write_summary): Adjust.
(gcov_eof, gcov_ok): Rename to ...
(gcov_is_eof, gcov_is_error): ... here. Return error code.
(gcov_save_position, gcov_resync): Rename to ...
(gcov_position, gcov_seek): ... here.
(gcov_skip, gcov_skip_string): Remove.
(gcov_error): Remove.
(gcov_open, gcov_close): Adjust.
* gcov.c (find_source): Take const char *, copy it on allocation.
(read_graph_file): Adjust.
(read_count_file): Adjust.
* libgcov.c (gcov_exit): Adjust.
* gcov-dump.c (tag_function, tag_blocks, tag_arcs, tag_lines,
tag_arc_counts, tag_summary): Return void. Adjust.
(struct tag_format): Adjust proc member.
(dump_file): Adjust gcov calls.
From-SVN: r65464
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* gcov-io.h: Replace IN_LIBGCC1 with IN_LIBGCOV. Use IN_GCOV.
Convert to C89 prototypes.
(gcov_file, gcov_length, gcov_position, gcov_buffer, gcov_alloc,
gcov_error, gcov_modified): New static variables.
(gcov_open, gcov_close, gcov_read_bytes, gcov_write_bytes): New
functions.
(gcov_write_unsigned, gcov_write_counter, gcov_write_string,
gcov_read_unsigned, gcov_read_counter, gcov_read_string): Adjust.
(gcov_read_summary, gcov_write_summary): Adjust.
(gcov_save_position, gcov_reserve_length, gcov_write_length):
Adjust.
(gcov_resync, gcov_skip, gcov_skip_string): Adjust.
(da_file_open, da_file_close, da_file_eof, da_file_error): Remove.
(da_file_position, da_file_seek, da_file_write, da_file_read):
Remove.
(gcov_error, gcov_eof, gcov_ok, gcov_time): New functions.
* gcov.c (gcov_type): Don't typedef here.
(IN_GCOV): #define
(read_graph_file, read_count_file): Adjust.
* gcov-dump.c (gcov_type): Don't typedef here.
(IN_GCOV): #define.
(tag_function, tag_blocks, tag_arcs, tag_lines, tag_arc_counts):
Remove FILE parameter, adjust.
(struct tag_format): Adjust proc member.
(dump_file): Adjust.
* libgcov.c (IN_LIBGCOV): #define.
(gcov_exit): Adjust.
* loop-init.c: Don't #include gcov-io.h
* profile.c (struct counts_entry): New structure to hold counter
values.
(struct section_reference, struct da_index_entry): Remove.
(bbg_file, da_file): Remove.
(htab_counts_index_hash, htab_counts_index_eq,
htab_counts_index_del): Replace with ...
(htab_counts_entry_hash, htab_counts_entry_eq,
htab_counts_entry_del): ... these.
(cleanup_counts_index, index_counts_file): Remove.
(read_counts_file): New function.
(get_exec_counts): Adjust.
(compute_branch_probabilities): Don't free the exec counts here.
(branch_prob): Adjust.
(init_branch_prob): Adjust.
(end_branch_prob): Adjust.
From-SVN: r65338
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. * gcov.c (struct arc_info): Replace local_span with cycle.
(struct block_info): Replace u.span with u.cycle. Add is_call_return.
(solve_flow_graph): Set is_call_return.
(add_line_counts): Adjust. In block mode, blocks attach to last line.
(accumulate_line_counts): Find graph cycles, not spanning tree.
(output_branch_count): Adjust.
(output_lines): Adjust.
* doc/gcov.texi: Update.
testsuite:
* gcc.misc-test/gcov-9.c: New test.
* gcc.misc-test/gcov-10.c: New test
* gcc.misc-test/gcov-11.c: New test.
From-SVN: r65299
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From-SVN: r65245
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* gcov.c: Add -a & -u options.
(struct arc_info): Add local_span, is_call_non_return,
is_nonlocal_return, is_unconditional flags, remove is_call flag.
(struct block_info): Add flags, is_call_site, is_nonlocal_return
members. Make encodings a union with span member.
(struct function_info): Add blocks_executed, line, src, line_next
members.
(struct coverage_info): Make branches a union with blocks member.
(struct source_info): Add functions member.
(object_summary, program_count): New global variables.
(flag_all_blocks, flag_unconditional): New flags.
(find_source, output_branch_count): New functions.
(print_usage): Adjust.
(options): Adjust.
(process_args): Adjust.
(read_graph_file) <GCOV_TAG_FUNCTION>: Adjust.
<GCOV_TAG_BLOCKS>: Read flags.
<GCOV_TAG_LINES>: Adjust.
(read_count_file): Process SUMMARY tags.
(solve_flow_graph): Set is_unconditional and clear is_call_site
appropriately.
(add_branch_counts): Adjust. Don't count unconditional branches.
(add_line_counts): Deal with all-blocks mode, accumulate block
coverage.
(accumulate_line_counts): Adjust, generate local spanning tree for
all-blocks mode.
(output_lines): Adjust.
* profile.c (branch_prob): Alter GCOV_FUNCTION_TAG record.
* doc/gcov.texi: Document.
testsuite:
* lib/gcov.exp: Adjust call return testing strings.
* g77.dg/gcov/gcov-1.f: Don't expect unconditional branches.
From-SVN: r65090
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* basic-block.h: Fix comment formatting.
* calls.c: Likewise.
* combine.c: Likewise.
* convert.c: Likewise.
* gcov.c: Likewise.
* haifa-sched.c: Likewise.
* libgcc2.c: Likewise.
* loop.c: Likewise.
* profile.c: Likewise.
* system.h: Likewise.
From-SVN: r61478
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* ChangeLog: Follow spelling conventions.
* ChangeLog.2: Likewise.
* ChangeLog.4: Likewise.
* ChangeLog.5: Likewise.
* cppexp.c: Likewise.
* df.c: Likewise.
* gcov.c: Likewise.
* gengtype.c: Likewise.
* reload1.c: Likewise.
* sched-rgn.c: Likewise.
* stmt.c: Likewise.
* stor-layout.c: Likewise.
* timevar.c: Likewise.
* toplev.c: Likewise.
* tree.h: Likewise.
* varasm.c: Likewise.
* config/fr30/fr30.md: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/pa/pa.c: Likewise.
From-SVN: r60281
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From-SVN: r60174
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* system.h (GCCBUGURL): Delete.
* version.c (bug_report_url): New. Add commentary about
modifying both these strings in modified distributions.
* version.h: Declare bug_report_url.
* diagnostic.c, gcc.c, gcov.c, java/gjavah.c, java/jcf-dump.c,
java/jv-scan.c: Globally replace GCCBUGURL with bug_report_url.
From-SVN: r57940
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* dbxout.c: Follow spelling conventions.
* defaults.h: Likewise.
* df.c: Likewise.
* diagnostic.h: Likewise.
* doloop.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* emit-rtl.c: Likewise.
* except.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* flags.h: Likewise.
* flow.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* gcc.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genattrtab.c: Likewise.
* genconfig.c: Likewise.
* genrecog.c: Likewise.
* ggc-page.c: Likewise.
* ggc.h: Likewise.
* global.c: Likewise.
* gthr-win32.h: Likewise.
* integrate.c: Likewise.
* jump.c: Likewise.
* langhooks.c: Likewise.
* langhooks.h: Likewise.
* line-map.h: Likewise.
* local-alloc.c: Likewise.
* longlong.h: Likewise.
* loop.c: Likewise.
* loop.h: Likewise.
From-SVN: r57406
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* basic-block.h: Fix comment formatting.
* c-common.c: Likewise.
* c-common.h: Likewise.
* c-lex.c: Likewise.
* c-pretty-print.c: Likewise.
* cfglayout.c: Likewise.
* cfgloop.c: Likewise.
* defaults.h: Likewise.
* et-forest.c: Likewise.
* explow.c: Likewise.
* function.h: Likewise.
* gcov.c: Likewise.
* genattrtab.c: Likewise.
* gengtype.c: Likewise.
* ifcvt.c: Likewise.
* libgcc2.c: Likewise.
* loop.c: Likewise.
* profile.c: Likewise.
* ra-build.c: Likewise.
* real.c: Likewise.
* rtl.h: Likewise.
* tracer.c: Likewise.
* tree-inline.c: Likewise.
* varasm.c: Likewise.
From-SVN: r56952
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* emit-rtl.c (emit_jump_insn_before, emit_call_insn_before,
emit_jump_insn): Fix uninitialized variable.
* gcov.c (init_line_info): Likewise.
* genautomata.c (transform_3): Add braces around ambiguous
else.
* ifcvt.c (cond_exec_process_insns): Mark parameter with
ATTRIBUTE_UNUSED.
* ra-build.c (parts_to_webs_1): Fix uninitialized variable.
* regrename.c (copyprop_hardreg_forward): Fix uninitialized
variable.
From-SVN: r56182
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* gcov.c: Tidy.
(struct line_info, struct coverage): New structures.
(gcov_file_name, gcov_file): Remove globals.
(output_data): Take source file parameter. Fix memory leak. Break
up into ...
(init_line_info, output_line_info, make_gcov_file_name,
accumulate_branch_counts): ... here.
(calculate_branch_probs, function_summary): Adjust.
(main): Adjust.
(function_*): Remove global variables.
From-SVN: r56080
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gcc:
* gcov.c (output_data): Round to % to nearest, tweak formatting.
testsuite:
* lib/gcov.exp: Tweak expected line formats.
* gcc.misc-tests/gcov8.c: New test.
* gcc.misc-tests/gcov8.x: New flags.
From-SVN: r56059
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* gcov.c (bb_file_time): New static variable.
(object_directory): May also be object file.
(preserve_paths): New static variable.
(print_usage): Adjust.
(options): Adjust.
(process_args): Adjust.
(open_files): Simplify. Cope when OBJECT_DIRECTORY is an object
file. Find modification date on bb file.
(read_profile): Don't rewind a NULL file.
(format_hwint): New static function.
(function_summary): Use format_hwint.
(output_data): SOURCE_FILE_NAME is never relative to
OBJECT_DIRECTORY. Use format_hwint. Adjust gcov file name
mangling. Adjust output format to make it more machine readable.
* doc/gcov.texi: Document & clarify semantics.
From-SVN: r56028
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* gbl-ctors.h: Fix formatting.
* gcc.c: Likewise.
* gccspec.c: Likewise.
* gcov.c: Likewise.
* gcov-io.h: Likewise.
* gcse.c: Likewise.
* ggc-common.c: Likewise.
* ggc.h: Likewise.
* ggc-page.c: Likewise.
* ggc-simple.c: Likewise.
* global.c: Likewise.
* graph.h: Likewise.
* gthr-dce.h: Likewise.
* gthr.h: Likewise.
* gthr-posix.h: Likewise.
* gthr-rtems.h: Likewise.
* gthr-solaris.h: Likewise.
* gthr-win32.h: Likewise.
From-SVN: r54240
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* final.c (end_final): Use C trees to output data structures for profiling.
* Makefile.in (LIBGCC_DEPS): Added missing dependency on gcov-io.h
(profile.o): New dependency profile.h
(final.o): New dependency profile.h
* profile.h: New file. New global structure profile_info.
* final.h (count_edges_instrumented_now): Declare.
(current_function_cfg_checksum): Declare.
(function_list): New structure.
(functions_head, functions_tail): New static variables.
(end_final): Emits more data, removed some -ax stuff.
(final): Stores function names and chcksums.
* gcov-io.h (__write_gcov_string): New function.
(__read_gcov_string): New function.
* gcov.c (read_profile): New function.
(create_program_flow_graph): Uses read_profile instead of reading
da_file.
(read_files): Removed da_file checking, it's done by read_profile now.
* libgcc2.c (bb_function_info): New structure.
(bb): New field in structure, removed some -ax stuff.
(__bb_exit_func): Changed structure of da_file.
* profile.c (count_edges_instrumented_now): New global variable.
(current_function_cfg_checksum): New global variable.
(max_counter_in_program): New global variable.
(get_exec_counts): New function.
(compute_checksum): New function.
(instrument_edges): Sets count_edges_instrumented_now.
(compute_branch_probabilities): Uses get_exec_counts instead of
reading da_file.
(branch_prob): Calls compute_checksum and writes extra data to bbg_file.
(init_branch_prob): Removed da_file checking, done in get_exec_counts
now.
(end_branch_prob): Removed da_file checking, done in get_exec_counts
now.
* gcov.texi: Updated information about gcov file format.
Co-Authored-By: Pavel Nejedly <bim@atrey.karlin.mff.cuni.cz>
From-SVN: r53326
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* cse.c: Fix formatting.
* dwarf2asm.c: Likewise.
* dwarf2out.c: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* function.c: Likewise.
* gcov.c: Likewise.
* gencheck.c: Likewise.
* genrecog.c: Likewise.
* ggc-common.c: Likewise.
* ggc-page.c: Likewise.
* global.c: Likewise.
From-SVN: r48570
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* gcov.c (output_data): Use IS_ABSOLUTE_PATHNAME to
test for absolute pathnames.
From-SVN: r46819
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* Makefile.in (GCOV_OBJS): Add version.o.
* gcov.c: Include "version.h" and <getopt.h>.
(gcov_version_string): Remove.
(print_usage): Take a parameter to determine whether this is a
call from --help or an error message. Give fuller output that
follows the GNU Coding Standards for --help.
(print_version): New function.
(options): New.
(process_args): Use getopt_long. Support long options. Follow
GNU Coding Standards for --help and --version.
* doc/gcov.texi: Document long options.
Addresses part of PR other/704.
From-SVN: r46703
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when appropriate.
* aclocal.m4 (AM_WITH_NLS): AC_DEFINE HAVE_LIBINTL_H and
USE_INCLUDED_LIBINTL when appropriate.
* configure, config.in: Regenerate.
* Makefile.in (datadir): Set to @datadir@.
(intl.o): Also depend on $(CONFIG_H) and system.h.
* intl.c: Factor out common gettext initialization sequence.
(gcc_init_libintl): New function.
* intl.h: Include intl/libgnuintl.h if USE_INCLUDED_LIBINTL;
otherwise include libintl.h if HAVE_LIBINTL_H; otherwise turn
off NLS. Add multiple include guard. No need to #ifdef-guard
an #undef. Prototype gcc_init_libintl here.
* collect2.c (main), cppmain.c (general_init), gcc.c (main),
gcov.c (main), protoize.c (main), toplev.c (toplev_main):
Use gcc_init_libintl.
intl:
* Makefile.in: Don't copy libgnuintl.h anywhere.
From-SVN: r46348
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* c-common.c: Fix comment typos.
* cfgrtl.c: Likewise.
* collect2.c: Likewise.
* cpplex.c: Likewise.
* doloop.c: Likewise.
* dwarf2out.c: Likewise.
* dwarfout.c: Likewise.
* expr.c: Likewise.
* fold-const.c: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* global.c: Likewise.
* ifcvt.c: Likewise.
* loop.c: Likewise.
* optabs.c: Likewise.
* protoize.c: Likewise.
* regclass.c: Likewise.
* reorg.c: Likewise.
* rtl.h: Likewise.
* stmt.c: Likewise.
* tree.h: Likewise.
* doc/cpp.texi: Likewise.
* doc/c-tree.texi: Likewise.
* doc/extend.texi: Likewise.
* doc/invoke.texi: Likewise.
* doc/objc.texi: Likewise.
* doc/tm.texi: Likewise.
From-SVN: r46114
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* builtins.c (expand_builtin_setjmp_receiver): Const-ify.
* c-common.c (fname_var_t, c_tree_code_type, c_tree_code_length):
Likewise.
* c-dump.c (dump_option_value_info): Likewise.
* c-format.c (format_length_info, format_char_info,
format_flag_spec, format_flag_pair, format_kind_info): Likewise.
* collect2.c (names): Likewise.
* cppdefault.h (default_include): Likewise.
* cppexp.c (suffix, vsuf_1, vsuf_2, vsuf_3): Likewise.
* flow.c (life_analysis): Likewise.
* gcc.c (dir_separator_str, modify_target, option_map,
target_option_translations, spec_list_1, extra_specs_1,
init_spec): Likewise.
* gcov.c (gcov_version_string): Likewise.
* genattr.c (write_units): Likewise.
* genattrtab.c (make_length_attrs, write_function_unit_info): Likewise.
* gengenrtl.c (rtx_definition, defs): Likewise.
* genrecog.c (pred_table): Likewise.
* global.c (global_alloc): Likewise.
* lcm.c (optimize_mode_switching): Likewise.
* local-alloc.c (find_free_reg): Likewise.
* params.h (param_info): Likewise.
* predict.c (predictor_info): Likewise.
* protoize.c (unexpansion_struct): Likewise.
* real.c (bmask): Likewise.
* recog.h (insn_operand_data, insn_data): Likewise.
* regclass.c (initial_fixed_regs, initial_call_used_regs): Likewise.
* stmt.c (expand_nl_goto_receiver): Likewise.
* toplev.c (da, debug_args, lang_opt, documented_lang_options,
target_switches, target_options): Likewise.
* tradcif.y (token, tokentab2, yylex): Likewise.
* tree.h (attribute_spec): Likewise.
* alpha.c (override_options, alpha_lookup_xfloating_lib_func):
Likewise.
* arc.c (arc_output_function_epilogue): Likewise.
* arm.c (processors, all_cores, all_architectures,
arm_override_options, isr_attribute_arg, isr_attribute_args,
arm_isr_value): Likewise.
* avr.c (mcu_type_s, reg_class_tab, order_regs_for_local_alloc):
Likewise.
* c4x.c (c4x_int_reglist): Likewise.
* d30v.c (override_options): Likewise.
* h8300.c (shift_insn): Likewise.
* i386.c (size_cost, i386_cost, i486_cost, pentium_cost,
pentiumpro_cost, k6_cost, athlon_cost, pentium4_cost, ix86_cost,
ix86_expand_sse_comi, ix86_expand_sse_compare, override_options,
builtin_description, bdesc_comi, bdesc_2arg, bdesc_1arg,
ix86_init_mmx_sse_builtins, ix86_expand_builtin): Likewise.
* i386.h (processor_costs, ix86_cost): Likewise.
* m68hc11.c (m68hc11_cost, m6811_cost, m6812_cost): Likewise.
* m68hc11.h (processor_costs, m68hc11_cost): Likewise.
* m68k.c (codes_68881, codes_FPA): Likewise.
* m88k.c (mode_from_align, max_from_align, all_from_align,
best_from_align, m_options): Likewise.
* m88k.h (ORDER_REGS_FOR_LOCAL_ALLOC): Likewise.
* mcore.c (mode_from_align): Likewise.
* mips/elf64.h (UNIQUE_SECTION): Likewise.
* mips/iris6gld.h (UNIQUE_SECTION): Likewise.
* mips.c (mips_sw_reg_names, mips_regno_to_class): Likewise.
* mips.h (mips_regno_to_class): Likewise.
* ns32k.c (scales): Likewise.
* pa.c (import_string, magic_milli): Likewise.
* rs6000.c (alt_reg_names, rs6000_override_options): Likewise.
* sparc.c (leaf_reg_remap, sparc_override_options,
reg_leaf_alloc_order, reg_nonleaf_alloc_order, reg_alloc_orders):
Likewise.
* sparc.h (sparc_cpu_select, leaf_reg_remap): Likewise.
cp:
* class.c (build_vtable_entry_ref): Const-ify.
* decl.c (predefined_identifier,
initialize_predefined_identifiers): Likewise.
* init.c (build_new_1): Likewise.
* lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
Likewise.
f:
* bad.c (_ffebad_message_, ffebad_messages_): Const-ify.
* bld.c (ffebld_arity_op_): Likewise.
* bld.h (ffebld_arity_op_): Likewise.
* com.c (ffecom_init_0): Likewise.
* intdoc.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
_ffeintrin_imp_, names, gens, imps, specs, cc_pair,
cc_descriptions, cc_summaries): Likewise.
* intrin.c (_ffeintrin_name_, _ffeintrin_gen_, _ffeintrin_spec_,
_ffeintrin_imp_, ffeintrin_names_, ffeintrin_gens_,
ffeintrin_imps_, ffeintrin_specs_): Likewise.
java:
* jcf-io.c (format_uint): Const-ify.
* lang.c (java_tree_code_type, java_tree_code_length): Likewise.
* lex.c (java_get_line_col): Likewise.
* parse.y (build_incdec): Likewise.
From-SVN: r46062
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* emit-rtl.c: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
* errors.c: Likewise.
* final.c: Likewise.
* dwarf2asm.c: Likewise.
* doprint.c (checkit): Likewise.
* diagnostic.c: Likewise.
* collect2.c: Likewise.
* calls.c: Likewise.
* c-semantics.c (build_stmt): Likewise.
* c-format.c (status_warning): Likewise.
* c-errors.c (pedwarn_c99): Likewise.
* builtins.c (validate_arglist): Likewise.
* config/pj/pj.c (pj_printf): Likewise.
* fix-header.c: Likewise.
* gcc.c: Likewise.
* gcov.c (fnotice): Likewise.
* gensupport.c (message_with_line): Likewise.
* mips-tfile.c: Likewise.
* protoize.c (notice): Likewise.
* read-rtl.c (fatal_with_file_and_line): Likewise.
* rtl-error.c: Likewise.
* tradcpp.c: Likewise.
* tree.c: Likewise.
* cp/tree.c (build_min_nt): Likewise.
(build_min): Likewise.
* cp/lex.c: Likewise.
* cp/errfn.c: Likewise.
* cp/rtti.c (create_pseudo_type_info): Likewise.
From-SVN: r45185
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* gcc.c: Fix comment formatting.
* gccspec.c: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
* genemit.c: Likewise.
* gengenrtl.c: Likewise.
* genrecog.c: Likewise.
* gensupport.c: Likewise.
* ggc-page.c: Likewise.
* global.c: Likewise.
* graph.c: Likewise.
* ifcvt.c: Likewise.
* integrate.c: Likewise.
* lcm.c: Likewise.
* libgcc2.c: Likewise.
* loop.c: Likewise.
* mbchar.c: Likewise.
* optabs.c: Likewise.
* predict.c: Likewise.
* prefix.c: Likewise.
* profile.c: Likewise.
* protoize.c: Likewise.
* real.c: Likewise.
* recog.c: Likewise.
* regclass.c: Likewise.
* regmove.c: Likewise.
* reg-stack.c: Likewise.
* reload1.c: Likewise.
* resource.c: Likewise.
* rtlanal.c: Likewise.
* rtl.c: Likewise.
From-SVN: r44837
|
|
* jump.c: Add prototype for mark_modified_reg.
* cse.c (set_live_p): Add unused attribute.
* gcov.c (calculate_branch_probs): Use gcov_type to avoid
overflow.
(scan_for_source_files): Use long for count to avoid overflow.
(output_data): Likewise.
(output_data): Don't use string concatatenation to silence gcc
-traditional.
* predict.c: Fix typos and grammar.
* gcse.c (insert_insn_end_bb): Remove unused variables.
For cp:
* decl2.c: Remove unused var global_temp_name_counter.
From-SVN: r44479
|
|
type HOST_WIDEST_INT.
* gcov.c (output_data): Use HOST_WIDEST_INT_PRINT_DEC to output
variables of type HOST_WIDEST_INT.
* libgcc2.c (__bb_exit_func): Handle gcov_type as long long.
(__bb_exit_func): Correct type of count_max to avoid overflow.
(num_digits): Handle long long argument.
* combine.c (gen_lowpart_for_combine): Remove unused variable.
From-SVN: r44033
|
|
* gcov.c (arcdata): Use gcov_type to fix branch percentage
for large hit count.
From-SVN: r43944
|
|
* regs.h (struct reg_info_def): Add freq field.
(REG_N_REFS): Update comment.
(REG_FREQ): New.
* regclass.c (scan_one_insn): Update REG_FREQ.
* flow.c (mark_set_1): Update REG_FREQ, make REG_N_SETS unweighted.
(attempt_auto_inc): Likewise.
(mark_used_reg): Likewise.
(try_pre_increment_1): Likewise.
* local-alloc.c (struct qty): Add freq field.
(alloc_qty): Set freq.
(update_equiv_regs): Set REG_FREQ.
(QTY_CMP_PRI): Use freq.
(combine_regs): Update qty->freq.
* global.c (struct allocno): Update comment for n_refs;
add freq field.
(local_reg_freq): New array.
(global_alloc): Update freq field;
allocate and initialize local_reg_freq.
(allocno_compare): Use freq field.
(find_reg): Likewise.
* reload1.c (count_pseudo): Use freq isntead of n_refs.
(count_spilled_pseudo): Likewise.
* tm.texi (GCOV_TYPE_SIZE): Document.
* basic-block.h (gcov_type): Define.
(struct edge_def): Use gcov_type for count field.
(struct basic_block_def): Likewise.
* defaults.h (GCOV_TYPE_SIZE): Define.
* final.c (end_final): Use GCOV_TYPE_SIZE.
* flow.c (dump_edge_info, dump_flow_info, dump_bb): Print count fields
using HOST_WIDEST_INT_PRINT_DEC.
* gcov-io.h (__fetch_gcov_type, __store_gcov_type, __read_gcov_type,
__write_gcov_type): New.
(store_long): Remove.
* gcov.c (gcov_type): Set default.
(struct adj_list): Use gcov_type for arc_count.
(bb_info): Use gcov_type for succ_count, pred_count and exec_count.
(create_program_flow_graph): Read arc_count properly.
(solve_program_flow_graph): 'total' is gcov_type.
(output_data): Line_counts is gcov_type, print it properly.
* libgcc2.c (struct bb): Counts is gcov_type.
(__bb_exit_func): Use __read_gcov_type and __write_gcov_type.
* profile.c (LONG_TYPE_SIZE, LONG_LONG_TYPE_SIZE): Set default.
(GCOV_TYPE_SIZE): Define.
(struct bb_info): succ_count and pred_count is gcov_type.
(compute_branch_probabilities): Use __read_gcov_type,
print read edges to the dump file.
(total): Is gcov_type.
(gen_edge_profiler): Use GCOV_TYPE_SIZE.
From-SVN: r43505
|
|
2000-12-14 Philipp Thomas <pthomas@suse.de>
* protoize.c (main): Correctly set locale categories.
* gcc.c (main): Likewise.
* cppmain.c (general_init): Likewise.
* toplev.c (main): Likewise.
* gcov.c (main): Likewise.
* collect2.c (main): Likewise.
From-SVN: r38331
|
|
process_command, main), gcov.c (open_files, output_data), tlink.c
(frob_extension, scan_linker_output), toplev.c
(file_name_nondirectory): Use strchr () and strrchr () instead of
index () and rindex ().
cp:
* dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
(build_overload_value), repo.c (open_repo_file), xref.c
(open_xref_file): Use strchr () and strrchr () instead of index ()
and rindex ().
f:
* com.c (open_include_file, ffecom_open_include_): Use strchr ()
and strrchr () instead of index () and rindex ().
From-SVN: r37206
|
|
From-SVN: r32175
|
|
* eh-common.h: PROTO -> PARAMS.
* emit-rtl.c: Likewise.
* errors.c: Likewise.
* errors.h: Likewise.
* except.c: Likewise.
* except.h: Likewise.
* explow.c: Likewise.
* expmed.c: Likewise.
* expr.c: Likewise.
* expr.h: Likewise.
* final.c: Likewise.
* fix-header.c: Likewise.
* flow.c: Likewise.
* fold-const.c: Likewise.
* function.c: Likewise.
* function.h: Likewise.
* gcc.c: Likewise.
* gcov-io.h: Likewise.
* gcov.c: Likewise.
* gcse.c: Likewise.
From-SVN: r31419
|
|
2000-01-06 Mumit Khan <khan@xraylith.wisc.edu>
* cccp.c: Delete PATH_SEPARATOR, DIR_SEPARATOR and
IS_DIR_SEPARATOR macros.
* collect2.c: Likewise.
* cppinit.c: Likewise.
* dwarf2out.c: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* prefix.c: Likewise.
* rtl.c: Likewise.
* toplev.c: Likewise.
* system.h: And move to here.
From-SVN: r31264
|
|
* gcov.c (struct arcdata): Add hits and total, remove prob.
(output_branch_counts): New.
(process_args): Set output_branch_counts if -c.
(calculate_branch_probs): Store hits and total instead of
percentage.
(output_data): Emit counts if output_branch_counts is true.
* gcov.texi (Invoking Gcov): Document -c switch..
From-SVN: r30476
|
|
Fri Oct 29 15:25:07 1999 Arnaud Charlet <charlet@ACT-Europe.FR>
* gcov.c (DIR_SEPARATOR): Provide default.
(output_data): Add test for MS-DOS format absolute filename.
(fancy_abort): Correct program name.
(open_files): Open all files in binary mode.
* libgcc2.c (__bb_exit_func): Likewise.
* profile.c (init_branch_prob): Specify binary when opening files.
* flags.h (flag_unwind_tables): New decl.
* toplev.c (flag_unwind_table): New definition.
(f_options): Add -funwind-tables.
(decode_g_option): Clarify warning when unknown -g option is given.
(rest_of_compilation): If inside an inlined external function,
pretend we are just being declared.
* dwarf2out.c (dwarf2out_do_frame): Check -funwind_tables.
(dwarf2out_frame_finish): Likewise.
Fri Oct 29 06:32:44 1999 Geoffrey Keating <geoffk@cygnus.com>
* flow.c (propagate_block): When the last reference to a label
before an ADDR_VEC is deleted because the reference is a dead
store, delete the ADDR_VEC.
Fri Oct 29 07:44:26 1999 Vasco Pedro <vp@di.fct.unl.pt>
* fold-const.c (merge_ranges): In not in0, but in1, handle
upper bounds equal like subset case.
Thu Oct 28 19:22:24 1999 Douglas Rupp <rupp@gnat.com>
* dbxout.c (dbxout_parms): Generate a second stabs line for parameters
passed in a register but moved to the stack.
Thu Oct 28 19:12:57 1999 Sam Tardieu <tardieu@act-europe.fr>
* gcc.c (pass_exit_codes, greatest_status): New variables.
(struct option_map): Add entry for "--pass-exit-codes".
(execute): Update greatest_status if error.
(display_help): Add documentation for -pass-exit-codes.
(process_command): Handle -pass-exit-codes.
(main): Look at pass_exit_codes and greatest_status on call to exit.
Thu Oct 28 18:06:50 1999 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* reload.c (find_reloads): Refine test for no input reload
case to not includes reloads emitted after insn.
* function.c (find_temp_slots_from_address): Handle sum involving
a register that points to a temp slot.
(update_temp_slot_address): Make recursive call if both old and
new are PLUS with a common operand.
* calls.c (expand_call): Mark temp slot for result as having
address taken.
* rtlanal.c (reg_referenced_p, case IF_THEN_ELSE): New case.
* gcc.c (process_command): Add standard_exec_prefix with "GCC"
component as well as "BINUTILS".
* integrate.h (copy_rtx_and_substitute): New arg, FOR_LHS.
* integrate.c (copy_rtx_and_substitute): Likewise.
(expand_inline_function, integrate_parm_decls, integrate_decl_tree):
All callers changed.
* unroll.c (inital_reg_note_copy, copy_loop_body): Likewise.
* dbxout.c (dbxout_type, case INTEGER_TYPE_NODE): If can use
gdb extensions, write size of type; also be more consistent
in using references when this is a subtype.
* pa.md (extv, extzv, insv): Use define_expand to reject constant
that is out of range.
* loop.c (unknown_constant_address_altered): New variable.
(prescan_loop): Initialize it.
(note_addr_stored): Set it for RTX_UNCHANGING_P MEM.
(invariant_p, case MEM): Remove handling for volatile and readony;
check new variable if readonly.
(check_dbra_loop): Chdeck unknown_constant_address_altered.
* cse.c (canon_hash, case MEM): Do not record if BLKmode.
(addr_affects_sp_p): Removed from note_mem_written and only
define #ifdef AUTO_INC_DEC.
* alpha.c (input_operand, case ADDRESSOF): Treat as REG.
* regclass.c (record_reg_classes): Properly handle register move
directions.
* varasm.c (initializer_constant_valid_p, case MINUS_EXPR):
Don't think valid if both operands are invalid.
(struct constant_descriptor): New field RTL.
(mark_const_hash_entry): Mark it.
(record_constant{,_rtx}): Initialize it.
(output_constant_def): Allocate RTL in permanent obstack and
save in table.
({record,compare}_constant_1): Modes must match for
CONSTRUCTOR of ARRAY_TYPE.
* c-common.h (initializer_constant_valid_p): Delete decl from here.
* output.h (initializer_constant_valid_p): Move decl to here.
* c-common.c (initializer_constant_valid_p): Delete function from here.
* varasm.c (initializer_constant_valid_p): Move function to here.
* tree.h (STRIP_SIGN_NOPS): New macro.
* fold-const.c (optimize_minmax_comparison): New function.
(invert_truthvalue, case WITH_RECORD_EXPR): New case.
(fold): Use STRIP_SIGN_NOPS instead of STRIP_TYPE_NOPS.
(fold, case EQ_EXPR): Call optimize_minmax_comparison and add
cases with ABS_EXPR, NEGATE_EXPR, PLUS_EXPR, MINUS_EXPR, and
widening conversions.
(fold, case LE_EXPR): Rework changing unsigned to signed comparisons
to look at size of mode, not precision of type; also add missing cases.
(optimize_bit_field_compare, decode_field_reference): Don't try to
optimize COMPONENT_REF of a PLACEHOLDER_EXPR.
* dwarf2out.c (ctype.h): Include.
(dwarf2out_set_demangle_name_func): New function.
(size_of_line_info): Deleted.
(output_line_info): Compute size of line info table from difference
of labels.
(base_type_die, add_name_attribute): Call demangle function, if any.
(field_byte_offset): Use bits per word for variable length fields.
(gen_array_type_die): Add array name.
(gen_subprogram_die): Ignore DECL_INLINE if -fno-inline.
(dwarf2out_add_library_unit_info): New function.
* explow.c (set_stack_check_libfunc): New function.
(stack_check_libfunc): New static variable.
(probe_stack_range): Allow front-end to set up a libfunc to call.
* combine.c (simplify_comparison): When making comparison in wider
mode, check for having commuted an AND and a SUBREG.
(contains_muldiv): New function.
(try_combine): Call it when dividing a PARALLEL.
(simplify_rtx, case TRUNCATE): Don't remove for umulsi3_highpart.
(simplify_comparison, case ASHIFTRT): Recognize sign-extension of
a PLUS.
(record_value_for_reg): If TEM is a binary operation with two CLOBBERs,
use one of the CLOBBERs instead.
(if_then_else_cond): If comparing against zero, just return thing
being compared.
* optabs.c (expand_abs): If machine has MAX, ABS (x) is MAX (x, -x).
Don't generate shifts and subtract if have conditional arithmetic.
* rtl.h (delete_barrier): New declaration.
* jump.c (jump_optimize): Set up to handle conditional call.
In conditional arithmetic case, handle CALL_INSN followed by a BARRIER.
(delete_barrier): New function.
* rtl.c (read_rtx): Call fatal if bad RTL code; check for bad mode.
* recog.c (nonmemory_operand): Accept ADDRESSOF.
* tree.c (build_type_attribute_variant): Push to obstack of
ttype around type_hash_canon call.
* expr.c (placeholder_list): Move decl to file scope.
(expand_expr): Don't force access to volatile just because its
address is taken.
If ignoring reference operations, just expand the operands.
(expand_expr, case COMPONENT_REF): Propagate
EXPAND_CONST_ADDRESS to recursive call when expanding inner.
Refine test for using bitfield operations vs pointer punning.
(expand_expr, case CONVERT_EXPR): If converting to
BLKmode UNION_TYPE from BLKmode, just return inner object.
Use proper mode in store_field call.
Properly set sizes of object to store and total size in store_field
call for convert to union.
(expand_expr, case ARRAY_REF): If OP0 is in a register, put it in
memory (like for ADDR_EXPR). Also, don't put constant in register if
we'll want it in memory.
(readonly_fields_p): New function.
(expand_expr, case INDIRECT_REF): Call it if LHS.
(expand_assignment): Handle a RESULT_DECL where
DECL_RTL is a PARALLEL.
(do_jump, case WITH_RECORD_EXPR): New case.
(get_inner_reference): Always go inside a CONVERT_EXPR
and NOP_EXPR if both modes are the same.
(store_field): Use bitfield operations if size of bitsize is not same
as size of RHS's type.
Check for bitpos not a multiple of alignment in BLKmode case.
Do block move in largest possible alignment.
(store_constructor): Set BITSIZE to -1 for variable size and properly
in case of array of BLKmode.
(expand_expr_unaligned): New function.
(do_compare_and_jump): Call it.
* mips/iris5.h (SWITCHES_NEED_SPACES): New macro.
* collect2.c (main): Only allow -ofoo if SWITCHES_NEED_SPACES
does not include 'o'.
* function.c (instantiate_virtual_regs_1, case SET): Handle case where
both SET_DEST and SET_SRC reference a virtual register.
(gen_mem_addressof): Copy RTX_UNCHANGING_P from new REG to old REG.
* integrate.c (expand_inline_function): Handle case of setting
virtual stack vars register (from built in setjmp); when parameter
lives in memory, expand virtual_{stack_vars,incoming_args}_rtx early.
(subst_constant): Add new parm, MEMONLY.
(expand_inline_function, integrate_parm_decls): Pass new parm.
(integrate_decl_tree): Likewise.
(copy_rtx_and_substitute, case MEM): Do copy RTX_UNCHANGING_P.
(try_constants): Call subst_constants twice, with MEMONLY 0 and 1.
(copy_rtx_and_substitute, case SET): Add explicit calls to
copy_rtx_and_substitute for both sides.
* stmt.c (expand_asm_operands): Don't use TREE_STRING_LENGTH for
constraints.
(pushcase{,_range}): Convert to NOMINAL_TYPE after checking for
within INDEX_TYPE, instead of before.
(fixup_gotos): Use f->target_rtl, not the next insn,
since latter may be from a later fixup.
(expand_value_return): Correctly convert VAL when promoting function
return; support RETURN_REG being a PARALLEL.
(expand_return): When checking for result in regs and having
cleanup, consider PARALLEL in DECL_RTL as being in regs.
From-SVN: r30299
|
|
* cpplib.c (if_directive_nameo): Add static prototype.
* cse.c (cse_insn): Remove unused variable `p'.
* except.c (create_rethrow_ref, push_entry,
receive_exception_label, new_eh_region_entry, find_func_region,
clear_function_eh_region, process_nestinfo): Add static prototypes.
(get_reg_for_handler): Hide definition.
(process_nestinfo): Initialize variable `extra_handlers'.
* expr.h (expand_builtin_longjmp): Add extern prototype.
* final.c (final_addr_vec_align, align_fuzz): Add static prototypes.
* function.c (prepare_function_start): Likewise.
(pop_function_context_from): Mark parameter `context' with
ATTRIBUTE_UNUSED.
(push_temp_slots_for_block, flush_addressof): Hide definition.
* gcov.c (init_arc, reverse_arcs, create_program_flow_graph,
solve_program_flow_graph, calculate_branch_probs,
function_summary, main, fancy_abort): Add prototypes.
* gen-protos.c (add_hash, parse_fn_proto, main): Likewise.
(add_hash): Constify a char*.
* ggc-common.c (ggc_mark_rtx_ptr, ggc_mark_tree_ptr,
ggc_mark_tree_varray_ptr, ggc_mark_tree_hash_table_ptr,
ggc_mark_string_ptr, ggc_mark_tree_hash_table_entry): Add prototypes.
* integrate.c (expand_inline_function_eh_labelmap): Likewise.
* lists.c (free_list, zap_lists): Likewise.
From-SVN: r29783
|
|
* c-aux-info.c (concat): Don't define.
* cccp.c (my_strerror): Likewise. All callers changed to use
xstrerror instead.
(do_include): Call xstrdup, not xmalloc/strcpy.
(grow_outbuf): Don't check if xrealloc returns NULL, it can't.
(xmalloc, xrealloc, xcalloc, xstrdup): Don't define.
* collect2.c (my_strsignal): Likewise. All callers changed to use
strsignal instead.
(locatelib): Call xstrdup, not xmalloc/strcpy.
* 1750a.h (ASM_OUTPUT_INTERNAL_LABEL): Call xmalloc, not malloc.
* dsp16xx.c (override_options): Call xstrdup, not xmalloc/strcpy.
* i370.h (ASM_DECLARE_FUNCTION_NAME): Call xmalloc, not malloc.
* mips.c (build_mips16_call_stub): Call xstrdup, not xmalloc/strcpy.
* cppinit.c (cpp_options_init): Call xcalloc, not xmalloc/bzero.
* dwarfout.c (dwarfout_init): Call concat, not xmalloc/strcpy/...
* except.c (new_eh_region_entry): Call xmalloc/xrealloc, not
malloc/realloc.
(find_all_handler_type_matches): Likewise. Don't check return
value.
(get_new_handler, init_insn_eh_region, process_nestinfo): Call
xmalloc, not malloc.
(init_eh_nesting_info): Likewise. Call xcalloc, not xmalloc/bzero.
* gcc.c (xstrerror, xmalloc, xrealloc): Don't define.
(init_spec): Call xcalloc, not xmalloc/bzero.
(set_spec): Call xstrdup, not save_string.
(record_temp_file): Call xstrdup, not xmalloc/strcpy.
(find_a_file): Call xstrdup, not xmalloc/strcpy.
(process_command): Call xstrdup, not save_string.
(main): Call xcalloc, not xmalloc/bzero.
* gcov.c (xmalloc): Don't define.
(create_program_flow_graph): Call xcalloc, not xmalloc/bzero.
(scan_for_source_files): Call xstrdup, not xmalloc/strcpy.
(output_data): Call xcalloc, not xmalloc/bzero.
* haifa-sched.c (schedule_insns): Call xcalloc, not xmalloc/bzero.
* mips-tdump.c (xmalloc): Don't define.
(print_symbol): Call xmalloc, not malloc.
(read_tfile): Call xcalloc, not calloc.
* mips-tfile.c (xfree, my_strsignal, xmalloc, xcalloc, xrealloc):
Don't define. All callers of xfree/my_strsignal changed to use
free/strsignal instead.
(allocate_cluster): Call xcalloc, not calloc.
* objc/objc-act.c (lang_init): Call concat, not xmalloc/strcpy/...
Fix memory leak, free allocated memory.
* prefix.c (translate_name): Call xstrdup, not save_string.
(update_path): Likewise.
* profile.c (branch_prob): Call xstrdup, not xmalloc/strcpy.
* protoize.c (xstrerror, xmalloc, xrealloc, xfree, savestring2):
Don't define. Callers of xfree/savestring2 changed to use
free/concat instead.
* reload1.c (reload): Call xcalloc, not xmalloc/bzero.
(init_elim_table): Likewise.
* resource.c (init_resource_info): Likewise.
* stupid.c (stupid_life_analysis): Likewise.
* toplev.c (xmalloc, xcalloc, xrealloc, xstrdup): Don't define.
(open_dump_file): Call concat, not xmalloc/strcpy/...
(clean_dump_file): Likewise.
(compile_file): Call xstrdup, not xmalloc/strcpy.
From-SVN: r29148
|
|
* combine.c (simplify_shift_const): Remove extra semicolon.
* dwarf2out.c (remove_AT): Likewise.
* expmed.c (expand_mult): Likewise.
* gcov.c (create_program_flow_graph): Likewise.
* reorg.c (mostly_true_jump): Likewise.
From-SVN: r29050
|
|
1999-04-16 22:44 -0400 Zack Weinberg <zack@rabi.columbia.edu>
* system.h: Always prototype abort. Prototype fatal. Define
abort to call fatal, not fprintf/exit. Define a stub macro
for trim_filename.
* toplev.c: Define DIR_SEPARATOR. (trim_filename): New
function.
* toplev.h: Prototype trim_filename, and #undef system.h's stub.
* gcc.c, genattr.c, genattrtab.c, gencodes.c, genconfig.c,
genemit.c, genextract.c, genflags.c, genopinit.c, genoutput.c,
genpeep.c, genrecog.c: Make fatal non-static.
* gcov.c, gengenrtl.c, protoize.c: #undef abort after
including system.h.
* config/i386/dgux.h, config/m68k/xm-amix.h: Remove stale code
relating to abort.
From-SVN: r26511
|
|
* cccp.c (default_include): Initialize structure memebers.
(pass_thru_directive): Change the type of 'keyword_length' to int.
(main): Cast `bindtextdomain' and `textdomain' to (void).
* collect2.c (main): Likewise.
* cppmain.c (main): Likewise.
* gcc.c (main): Likewise.
* gcov.c (main): Likewise.
* protoize.c (main): Likewise.
* toplev.c (main): Likewise.
From-SVN: r25839
|
|
* gcov.c (fnotice): Add missing FILE* parameter.
(function_summary): Fix format specifiers in calls to `fnotice'.
(output_data): Likewise.
* toplev.c (fnotice): Constify char* parameter.
* toplev.h (fnotice): Add prototype.
From-SVN: r24931
|
|
From-SVN: r24930
|
|
* cccp.c (main): Only call setlocale (LC_MESSAGES, ...) if LC_MESSAGES
is defined.
* collect2.c (main): Likewise.
* cppmain.c (main): Likewise.
* gcc.c (main): Likewise.
* gcov.c (main): Likewise.
* protoize.c (main): Likewise.
* toplev.c (main): Likewise.
From-SVN: r24923
|
|
details.
From-SVN: r24879
|
|
From-SVN: r24614
|
|
�
* cccp.c: Do not #include <sys/stat.h> here; this is already done
by "system.h".
* collect2.c: Likewise.
* cpplib.h: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* getpwd.c: Likewise.
* protoize.c: Likewise.
* toplev.c: Likewise.
From-SVN: r24263
|
|
* system.h: Include libiberty.h.
* c-aux-info.c: Remove prototypes for concat/concat3. Change
function `concat' from fixed parameters to variable parameters,
as is done in libiberty. All callers of concat/concat3
changed to use the new `concat' with variable args.
* cccp.c: Remove things made redundant by libiberty.h and/or
conform to libiberty standards.
* cexp.y: Likewise.
* collect2.c: Likewise.
* config/1750a/1750a.h: Likewise.
* cppalloc.c: Likewise.
* cppexp.c: Likewise.
* cppfiles.c: Likewise.
* cpphash.c: Likewise.
* cpplib.c: Likewise.
* dyn-string.c: Likewise.
* fix-header.c: Likewise.
* gcc.c: Likewise.
* gcov.c: Likewise.
* genattr.c: Likewise.
* genattrtab.c: Likewise.
* gencheck.c: Likewise.
* gencodes.c: Likewise.
* genconfig.c: Likewise.
* genemit.c: Likewise.
* genextract.c: Likewise.
* genflags.c: Likewise.
* gengenrtl.c: Likewise.
* genopinit.c: Likewise.
* genoutput.c: Likewise.
* genpeep.c: Likewise.
* genrecog.c: Likewise.
* getpwd.c: Likewise.
* halfpic.c: Likewise.
* hash.c: Likewise.
* mips-tdump.c: Likewise. Wrap malloc/realloc/calloc prototypes
in NEED_DECLARATION_* macros.
* mips-tfile.c: Remove things made redundant by libiberty.h and/or
conform to libiberty standards.
(fatal): Fix const-ification of variable `format' in
!ANSI_PROTOTYPES case.
* prefix.c: Remove things made redundant by libiberty.h and/or
conform to libiberty standards.
* print-rtl.c: Rename variable `spaces' to `xspaces' to avoid
conflicting with function `spaces' from libiberty.
* profile.c: Remove things made redundant by libiberty.h and/or
conform to libiberty standards.
* protoize.c: Likewise.
* rtl.h: Likewise.
* scan.h: Likewise.
* tlink.c: Likewise.
* toplev.c: Likewise.
* toplev.h: Likewise.
* tree.h: Likewise.
From-SVN: r23931
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