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2002-06-04gbl-ctors.h: Fix formatting.Kazu Hirata1-1/+1
* 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
2002-05-09final.c (end_final): Use C trees to output data structures for profiling.Jan Hubicka1-7/+108
* 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
2001-10-09c-common.h: Fix comment formatting.Kazu Hirata1-5/+5
* c-common.h: Fix comment formatting. * c-dump.c: Likewise. * cfg.c: Likewise. * diagnostic.h: Likewise. * except.c: Likewise. * gcc.h: Likewise. * gcov-io.h: Likewise. * genattrtab.c: Likewise. * output.h: Likewise. * predict.h: Likewise. * reload1.c: Likewise. * reload.h: Likewise. * resource.h: Likewise. * scan.h: Likewise. * system.h: Likewise. * tree.h: Likewise. * tree-inline.c: Likewise. * tsystem.h: Likewise. * varasm.c: Likewise. * xcoffout.h: Likewise. From-SVN: r46122
2001-08-22Makefile.in, [...]: replace "GNU CC" with "GCC".Lars Brinkhoff1-12/+12
* Makefile.in, alias.c, basic-block.h, bb-reorder.c, bitmap.c, bitmap.h, builtin-types.def, builtins.c, builtins.def, c-aux-info.c, c-common.c, c-common.def, c-common.h, c-convert.c, c-decl.c, c-dump.c, c-dump.h, c-errors.c, c-format.c, c-lang.c, c-lex.c, c-lex.h, c-parse.in, c-pragma.c, c-pragma.h, c-semantics.c, c-tree.h, c-typeck.c, caller-save.c, calls.c, collect2.c, collect2.h, combine.c, conditions.h, config.gcc, configure.frag, configure.in, conflict.c, convert.c, convert.h, cppspec.c, crtstuff.c, cse.c, cselib.c, cselib.h, dbxout.c, dbxout.h, defaults.h, dependence.c, df.c, df.h, diagnostic.c, diagnostic.h, doloop.c, dominance.c, dwarf.h, dwarf2.h, dwarf2asm.c, dwarf2asm.h, dwarf2out.c, dwarf2out.h, dwarfout.c, emit-rtl.c, errors.c, errors.h, except.c, except.h, exgettext, explow.c, expmed.c, expr.c, expr.h, final.c, fixproto, flags.h, flow.c, fold-const.c, fp-test.c, function.c, function.h, gbl-ctors.h, gcc.c, gcc.h, gcc.hlp, gccspec.c, gcov-io.h, gcse.c, genattr.c, genattrtab.c, gencheck.c, gencodes.c, genconfig.c, genemit.c, genextract.c, genflags.c, gengenrtl.c, genmultilib, genopinit.c, genoutput.c, genpeep.c, genrecog.c, gensupport.c, gensupport.h, ggc-callbacks.c, ggc-common.c, ggc-none.c, ggc-page.c, ggc-simple.c, ggc.h, global.c, graph.c, graph.h, gthr-aix.h, gthr-dce.h, gthr-posix.h, gthr-rtems.h, gthr-single.h, gthr-solaris.h, gthr-vxworks.h, gthr-win32.h, gthr.h, haifa-sched.c, halfpic.c, halfpic.h, hard-reg-set.h, hwint.h, ifcvt.c, input.h, insn-addr.h, integrate.c, integrate.h, jump.c, lcm.c, libgcc2.c, libgcc2.h, lists.c, local-alloc.c, loop.c, loop.h, machmode.def, machmode.h, main.c, mbchar.c, mbchar.h, mips-tdump.c, mips-tfile.c, mklibgcc.in, mkmap-flat.awk, mkmap-symver.awk, optabs.c, output.h, params.c, params.def, params.h, predict.c, predict.def, predict.h, prefix.c, prefix.h, print-rtl.c, print-tree.c, profile.c, protoize.c, read-rtl.c, real.c, real.h, recog.c, recog.h, reg-stack.c, regclass.c, regmove.c, regrename.c, regs.h, reload.c, reload.h, reload1.c, reorg.c, resource.c, resource.h, rtl.c, rtl.def, rtl.h, rtlanal.c, sbitmap.c, sbitmap.h, sched-deps.c, sched-ebb.c, sched-int.h, sched-rgn.c, sched-vis.c, sdbout.c, sdbout.h, sibcall.c, simplify-rtx.c, ssa-ccp.c, ssa-dce.c, ssa.c, ssa.h, stmt.c, stor-layout.c, stringpool.c, system.h, timevar.c, timevar.def, timevar.h, tlink.c, toplev.c, toplev.h, tree.c, tree.def, tree.h, tsystem.h, unroll.c, unwind-dw2-fde.c, unwind-dw2-fde.h, unwind-dw2.c, unwind-pe.h, unwind-sjlj.c, unwind.h, unwind.inc, varasm.c, varray.c, varray.h, xcoffout.c, xcoffout.h: replace "GNU CC" with "GCC". From-SVN: r45105
2001-06-22predict.c (estimate_bb_frequencies): Do not handle conditional jumps jumping ↵Jan Hubicka1-5/+59
to fallthru basic block as conditional... * predict.c (estimate_bb_frequencies): Do not handle conditional jumps jumping to fallthru basic block as conditional jumps. * 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: r43506
2001-05-25Standardize header guards.Richard Henderson1-3/+3
From-SVN: r42615
2000-02-27gcov-io.h (__fetch_long, [...]): Mark as possibly unused.Richard Kenner1-4/+4
* gcov-io.h (__fetch_long, __store_long, __read_long, __write_long): Mark as possibly unused. From-SVN: r32220
2000-01-14eh-common.h: PROTO -> PARAMS.Kaveh R. Ghazi1-5/+5
* 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
1999-01-06Copyright fixes.Jeff Law1-1/+1
From-SVN: r24535
1998-10-14Warning fixes:Kaveh R. Ghazi1-5/+5
* Makefile.in (sched.o): Depend on recog.h. * alias.c (REG_BASE_VALUE): Cast the result of REGNO() macro to (unsigned) when comparing against one. (find_base_value): Likewise. (record_base_value): Cast variable `regno' to (unsigned) when comparing against one. Cast the result of REGNO() macro to (unsigned) when comparing against one. (memrefs_conflict_p): Change type of variables `r_x' and `r_y' to unsigned. (init_alias_analysis): Add unsigned variable `ui'. Use it as loop variable where an unsigned index is needed. * caller-save.c (init_caller_save): Cast `-1' to (enum insn_code) before comparing against one. * collect2.c: Add prototypes for functions `error', `fatal' and `fatal_perror'. Make these functions take variable arguments instead of faking it with a fixed number of args. (write_c_file_stat): Cast the argument of ctype macro to (unsigned char). * combine.c (can_combine_p): Mark parameter `pred' with ATTRIBUTE_UNUSED. (find_split_point): Cast variable `src' to (unsigned HOST_WIDE_INT) when comparing against one. HOST_WIDE_INT) when comparing against one. (simplify_rtx): Cast 1 to (unsigned HOST_WIDE_INT) in shift. (simplify_logical): Likewise. (force_to_mode): Cast result of INTVAL() macro to (unsigned HOST_WIDE_INT) when comparing against one. Cast 1 to (unsigned HOST_WIDE_INT) in shift. (simplify_and_const_int): Cast result of INTVAL() macro to `unsigned HOST_WIDE_INT' when comparing against one. (merge_outer_ops): Cast variable const0 to `unsigned HOST_WIDE_INT' when comparing against the result of GET_MODE_MASK() macro. (simplify_comparison): Likewise for variable `c0'. Cast variable `const_op' to `unsigned HOST_WIDE_INT' when comparing against one. Cast `1' to `unsigned HOST_WIDE_INT' in shift. Cast the result of `GET_MODE_MASK()/2' to `HOST_WIDE_INT' when comparing against one. Cast `1' to `unsigned HOST_WIDE_INT' in shift. Cast result of INTVAL() macro to `unsigned HOST_WIDE_INT' when comparing against one. (distribute_notes): Wrap variable `cc0_setter' in macro `HAVE_cc0'. config/mips/mips.c (gen_int_relational): Cast result of INTVAL() macro to `unsigned HOST_WIDE_INT' when comparing against one. (output_block_move): Cast `sizeof' expression to (int) when comparing against one. (function_arg): Cast BITS_PER_WORD to `unsigned' when comparing against one. (save_restore_insns): Cast `base_offset' to `long' to match format specifier in fprintf. * config/mips/mips.h (Pmode): Cast the result of `Pmode' macro to `enum machine_mode'. * flow.c (life_analysis_1): Remove unused variable `insn'. * gcc.c (translate_options): Move variables `j' and `k' into the scope in which they are used. Change their types to `size_t'. (set_spec): Cast the argument of ctype macro to `unsigned char'. (read_specs): Likewise. (process_command): Cast `sizeof' to (int) when comparing against one. (do_spec_1): Cast the argument of ctype macro to `unsigned char'. (handle_braces): Cast both sides of `==' expression to `long' to ensure sign matching. (main): Cast variable `i' to `int' when comparing against one. * gcov-io.h (__fetch_long): Change type of parameter `bytes' from int to size_t. Cast variable `i' to size_t when comparing against one. * genattrtab.c (convert_set_attr_alternative): Remove unused parameter `insn_code'. All callers changed. (convert_set_attr): Likewise. * genrecog.c (add_to_sequence): Cast result of XVECLEN() macro to size_t when comparing against one. Likewise for variable `len'. * global.c (global_alloc): Cast variable `max_regno' to size_t when comparing against one. Likewise for variable `max_allocno'. * jump.c (sets_cc0_p): Mark parameter `x' with ATTRIBUTE_UNUSED. * local-alloc.c (validate_equiv_mem_from_store): Mark parameter `set' with ATTRIBUTE_UNUSED. (find_free_reg): Cast `sizeof' expression to (int) when comparing against one. * loop.c (count_loop_regs_set): Remove unused variable `dest'. (strength_reduce): Mark parameter `bct_p' with ATTRIBUTE_UNUSED. (get_condition): Cast variable `const_val' to `unsigned HOST_WIDE_INT' when comparing against one. Cast unsigned expression to HOST_WIDE_INT when comparing against one. (insert_loop_mem): Mark parameter `data' with ATTRIBUTE_UNUSED. (load_mems_and_recount_loop_regs_set): Cast variable `nregs' to `unsigned' when comparing against one. * protoize.c (is_id_char): Change type of parameter `ch' to unsigned char. (munge_compile_params): Cast argument of ctype macro to (const unsigned char). (process_aux_info_file): Cast variable `aux_info_size' to int when comparing against one. (forward_to_next_token_char): Cast argument of ctype macro to `const unsigned char'. (edit_formals_lists): Likewise. (find_rightmost_formals_list): Likewise. (add_local_decl): Likewise. (add_global_decls): Likewise. (edit_fn_definition): Likewise. (do_cleaning): Likewise. (scan_for_missed_items): Likewise. (edit_file): Cast variable `orig_size' to (int) when comparing against one. (main): Cast argument of ctype macro to `const unsigned char'. * recog.c (const_int_operand): Mark parameter `mode' with ATTRIBUTE_UNUSED. * regclass.c (record_reg_classes): Change type of variable `c' to `unsigned char'. Cast `char' array index to `unsigned char'. * reload.c (push_secondary_reload): Cast argument to REG_CLASS_FROM_LETTER() macro to `unsigned char'. * reload1.c (calculate_needs): Cast `char' array index to `unsigned char'. (set_label_offsets): Change type of variable `i' to unsigned int. Cast result of XVECLEN() macro to unsigned when comparing against one. (mark_not_eliminable): Change type of variable `i' to unsigned. (order_regs_for_reload): Likewise. Cast `max_regno' to unsigned when comparing against one. (reload_as_needed): Cast macro NUM_ELIMINABLE_REGS to (int) when comparing against one. (choose_reload_regs): Hide unused label `fail'. (reload_cse_simplify_operands): Cast `char' array index to `unsigned char'. (reload_combine_note_store): Mark parameter `set' with ATTRIBUTE_UNUSED. Cast UNITS_PER_WORD to unsigned when comparing against one. (reload_cse_move2add): Remove unused variable `src2'. * sched.c: Include recog.h. (sched_note_set): Remove unused parameter `b'. All callers changed. (split_hard_reg_notes): Likewise for parameter `orig_insn'. (blockage_range): Cast result of UNIT_BLOCKED() macro to (int) when comparing against one. * stupid.c (stupid_find_reg): Mark parameter `changes_size' with ATTRIBUTE_UNUSED. Cast `sizeof' expression to (int) when comparing against one. * unroll.c (precondition_loop_p): Remove unused parameter `loop_end'. All callers changed. From-SVN: r23079
1998-06-20flow.c (allocate_for_life_analysis, [...]): Remove declaration.H.J. Lu1-0/+5
* flow.c (allocate_for_life_analysis, init_regset_vector): Remove declaration. * function.h (get_first_block_beg): New declaration. * gbl-ctors.h (__do_global_dtors): Add prototype. * gcov-io.h (__fetch_long): New declaration. (__store_long): Likewise. (__read_long): Likewise. (__write_long): Likewise. * gcov.c (print_usage): New declaration. * Makefile.in (c-iterate.o): Depend on insn-codes.h too. From-SVN: r20631
1998-01-03* gcov-io.h: Include sys/types.h to ensure we get size_t.Kaveh R. Ghazi1-0/+1
From-SVN: r17289
1997-12-20bitmap.c (bitmap_clear): Ensure `inline' is at the beginning of the declaration.Kaveh R. Ghazi1-4/+4
* bitmap.c (bitmap_clear): Ensure `inline' is at the beginning of the declaration. * c-decl.c (finish_decl): Use parentheses around && within ||. * rtl.c: Include stdlib.h. (read_skip_spaces): Add parentheses around assignments used as truth values. (read_rtx): Initialize list_rtx. * cppexp.c (parse_number): Use || when operands are truth values. * alias.c (find_base_value): Add default case. (memrefs_conflict): Likewise. * combine.c (sets_function_arg_p): Likewise. * genemit.c (gen_exp): Likewise. * local-alloc.c (contains_replace_regs): Likewise. * rtlanal.c (jmp_uses_reg_or_mem): Likewise. * fold-const.c (fold_convert): Use "&&" for truth values. (fold): Add default case. * sdbout.c (sdbout_field_types): Fix typo in declaration. (sdbout_one_type): Add default case. * alpha.c (alpha_sa_mask): Prototype only if OPEN_VMS. (some_operand): Add default case. (input_operand): Likewise. (signed_comparison_operator): Likewise. (divmod_operator): Likewise. (alpha_set_memflags_1): Likewise. * reload1.c (reload_cse_simplify_operands): Ensure function always returns a value. * scan-decls.c (scan_decls): Likewise. * c-lex.c (skip_white_space): Fix typo in declaraion. * c-typeck.c (comp_target_types): Add parentheses around assignment used as truth value. (print_spelling): Likewise. (constructor_implicit, constructor_result): Remove unused variables. * collect2.c (scan_library): Protect prototype with #ifdef SCAN_LIBRARIES. * emit-rtl.c (find_line_note): Fix typo in declaration. * final.c (asm_insn_count): Protect prototype with #ifdef HAVE_ATTR_length. * flow.c (find_auto_inc): Protect prototype with #ifdef AUTO_INC_DEC. (try_pre_increment_1, try_pre_increment): Likewise. * regclass.c (auto_inc_dec_reg_p): Protect prototype with #ifdef FORBIDDEN_INC_DEC_CLASSES. Make return type explicit. * gcov-io.h (__store_long, __write_long, __read_long): Fix unsigned/signed comparisons. * gcov.c (read_files): Remove unused "first_type" variable. (scan _for_source_files): Initialize s_ptr. (function_summary): Eliminate "%lf" formatting, use %ld for longs. (output_data): Initialize branch_probs and last_line_num. Eliminate "%lf" formatting, use "%ld" for longs. Co-Authored-By: Jeffrey A Law <law@cygnus.com> From-SVN: r17158
1997-03-28Initial revisionDoug Evans1-0/+136
From-SVN: r13824
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