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1999-09-14c-pragma.c (handle_pragma_token): Wrap variables `name' and `value' in ↵Kaveh R. Ghazi1-2/+2
HANDLE_PRAGMA_WEAK. * c-pragma.c (handle_pragma_token): Wrap variables `name' and `value' in HANDLE_PRAGMA_WEAK. Wrap variable `align' in HANDLE_PRAGMA_PACK||HANDLE_PRAGMA_PACK_PUSH_POP. * genrecog.c (make_insn_sequence): Call memset, not bzero. * jump.c (find_insert_position): Don't declare or define unless !HAVE_conditional_arithmetic. (returnjump_p_1, delete_prior_computation): Add static prototypes. * mips-tdump.c (fatal, fancy_abort, main): Add extern prototypes. * recog.c (offsettable_address_p): Prototype function pointer. (preprocess_constraints): Call memset, not bzero. * tree.c (tree_node_kind_names): Constify a char*. Make static. (gcc_obstack_init): Don't declare. (fix_sizetype): Add static prototype. (gcc_obstack_init): Use prototype casts in call to _obstack_begin. (tree_cons): Call memset, not bzero. * varasm.c (remove_from_pending_weak_list): Wrap declaration and definition in macro ASM_WEAKEN_LABEL. (mark_const_hash_entry): Add static prototype. From-SVN: r29410
1999-09-12Replace insn_foo with insn_data.foo.Richard Henderson1-2/+13
From-SVN: r29358
1999-09-11Replace recog_foo with recog_data.foo.Richard Henderson1-2/+2
From-SVN: r29349
1999-09-11Remove trailing whitespace from linesZack Weinberg1-16/+16
From-SVN: r29283
1999-09-07Linas Vepstas <linas@linas.org>Linas Vepstas1-2/+2
* c-common.c: Use ISGRAPH, ISLOWER, toupper. * c-lex.c, cccp.c, cexp.c, cexp.y, cppexp.c, dwarf2out.c, genattr.c, genattrtab.c, genemit.c, genextract.c, genpeep.c, tree.c: Likewise. * system.h (IN_CTYPE_DOMAIN): Define to 1 if HOST_EBCDIC. * defaults.h (TARGET_ESC): Add default. From-SVN: r29192
1999-09-02dwarf2out.c (dwarf2out_line): Constify `lastfile'.Richard Henderson1-3/+6
* dwarf2out.c (dwarf2out_line): Constify `lastfile'. * except.c (expand_rethrow): Remove unused variable. * expr.c (do_jump_by_parts_greater_rtx): Likewise. * flow.c (replace_insns): Likewise. (create_edge_list, verify_edge_list): Likewise. * gcse.c (cprop_cc0_jump): Protect declaration with HAVE_cc0. * genemit.c (gen_expand): Only emit `operands[N]' decl if there is special code to run. (main): Don't define operands to emit_operand. * genrecog.c (main): Don't emit an empty peephole2_insn function. * rtl.h (NOTE_BASIC_BLOCK): Use X0BBDEF. * alpha/alpha.h (normal_memory_operand): Declare. (reg_no_subreg_operand): Declare. * alpha/elf.h (ASM_DECLARE_OBJECT_NAME): Use HOST_WIDE_INT_PRINT_DEC. From-SVN: r29061
1999-08-31backport: Makefile.in (STAGESTUFF): Add *.peephole2.Richard Henderson1-47/+221
Merge peephole2 from new_ia32_branch: * Makefile.in (STAGESTUFF): Add *.peephole2. (mostlyclean): Likewise. (recog.o): Depend on resource.h. * final.c (peephole): Conditionalize decl on HAVE_peephole. (final_scan_insn): Likewise for the invocation of peephole. * genconfig.c (main): Look for peephole and peephole2 patterns. Emit HAVE_peephole* accordingly. * genpeep.c (main): Conditionalize entire output on HAVE_peephole. * flags.h (flag_peephole2): Declare. * toplev.c: New pass peephole2. New flag -fpeephole2. * genattrtab.c (main): Count DEFINE_PEEPHOLE2. * gencodes.c (main): Likewise. * genextract.c (main): Likewise. * genoutput.c (main): Likewise. * genemit.c (max_operand_1): Look for the max scratch operand. (gen_rtx_scratch): New. (gen_exp): Use it, and pass on new arg subroutine_type. (gen_expand): Take max scratch into account. (gen_split): Emit peephole2 functions. (output_peephole2_scratch): New. (main): Include hard-reg-set.h and resource.h. Handle peephole2. * genrecog.c (routine_type): Add PEEPHOLE2. (IS_SPLIT): New. (make_insn_sequence): Match outer parallel for peep2. Discard top level scratches and dups. (add_to_sequence): New args insn_type and top. Update all callers. Handle toplevel peep2 matching insns. (write_subroutine): Handle peep2. (write_tree_1): Likewise. (write_tree): Likewise. (main): Likewise. (change_state): New arg afterward. Update all callers. Handle matching separate insns. * recog.c (recog_next_insn): New. (peephole2_optimize): New. * rtl.def (DEFINE_PEEPHOLE2): New. * resource.c (find_free_register): New argument last_insn. Use it to find a register available through the entire span. * resource.h (find_free_register): Update prototype. From-SVN: r29015
1999-08-27rtl.c: Define CONST_DOUBLE_FORMAT to the appropriate format for a ↵Zack Weinberg1-3/+3
CONST_DOUBLE... 1999-08-27 13:27 -0700 Zack Weinberg <zack@bitmover.com> * rtl.c: Define CONST_DOUBLE_FORMAT to the appropriate format for a CONST_DOUBLE, at compile time. Initialize rtx_length and class_narrowest_mode at compile time. Kill init_rtl. Mark rtx_length, mode_class, mode_size, mode_unit_size, mode_wider_mode, mode_mask_array, class_narrowest_mode, and rtx_format as const. Kill all references to EXTRA_CC_MODES or EXTRA_CC_NAMES. * rtl.def (CONST_DOUBLE): Use CONST_DOUBLE_FORMAT macro for format. * rtl.h: Declare rtx_length and rtx_format as const. * machmode.def: Define CC(). Use CC() to define CCmode. If EXTRA_CC_MODES is defined, expand it here. * machmode.h: Declare mode_class, mode_size, mode_unit_size, mode_wider_mode, mode_mask_array, and class_narrowest_mode as const. Kill all references to EXTRA_CC_MODES. * toplev.c: Don't prototype or call init_rtl. * optabs.c: Don't call init_mov_optab. * genemit.c: Don't generate init_mov_optab. Don't call init_rtl. * gengenrtl.c: Duplicate calculation of CONST_DOUBLE_FORMAT here. * genattr.c, genattrtab.c, gencodes.c, genconfig.c, genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c, genrecog.c: Don't call init_rtl. * arc.h, arm.h, c4x.h, i386.h, i960.h, m88k.h, pa.h, pdp11.h, rs6000.h, sparc.h: Don't define EXTRA_CC_NAMES. Use CC() in definition of EXTRA_CC_MODES. * md.texi: Kill ref to EXTRA_CC_NAMES. * tm.texi: Document new way to define EXTRA_CC_MODES. * genrecog.c: Do not look up the name of a define_split. (Unrelated bugfix.) From-SVN: r28937
1999-08-27errors.c: New file...Zack Weinberg1-25/+3
1999-08-27 00:27 -0700 Zack Weinberg <zack@bitmover.com> * errors.c: New file; defines functions error, warning, and fatal, variables have_error and progname. * errors.h: New file; prototypes and decls for stuff in errors.c. * Makefile: Add rules to build errors.o and $(HOST_PREFIX)errors.o. Link genconfig, gencodes, genemit, genopinit, genrecog, genextract, genpeep, genattr, and genoutput with errors.o. Add errors.h to deps of genconfig.o, gencodes.o, genemit.o, genopinit.o, genrecog.o, genextract.o, genpeep.o, genattr.o, and genoutput.o. * genconfig.c, gencodes.c, genemit.c, genopinit.c, genrecog.c, genextract.c, genpeep.c, genattr.c: Include errors.h. Don't define or prototype fatal. Set progname at beginning of main. * genoutput.c: Likewise, and don't define or prototype error either. From-SVN: r28925
1999-08-26system.h: Don't redefine abort or trim_filename.Zack Weinberg1-10/+0
1999-08-25 22:10 -0700 Zack Weinberg <zack@bitmover.com> * system.h: Don't redefine abort or trim_filename. * rtl.h: Define abort to fancy_abort (__FILE__, __LINE__, 0) or fancy_abort (__FILE__, __LINE__, __FUNCTION__) depending on whether or not __FUNCTION__ is available. * tree.h: Duplicate rtl.h's definition of abort, for files that don't include rtl.h. Delete all code to perform type checking with a compiler other than GCC. * varray.h: Delete all code to perform type checking with a compiler other than GCC. Make VARRAY_CHECK() always evaluate its arguments exactly once, using a statement expression. Adjust the VARRAY_<type> accessor macros to match. * toplev.h (fatal_insn, fatal_insn_not_found): Kill. (_fatal_insn, _fatal_insn_not_found): New fns, take info on caller's location. Define fatal_insn and fatal_insn_not_found as macros that use _fatal_insn and _fatal_insn_not_found. (fancy_abort, trim_filename): Kill prototypes. * rtl.c (trim_filename): Move here from toplev.c. (fancy_abort): New function. (DIR_SEPARATOR): Provide default definition. * tree.c (tree_check_failed, tree_class_check_failed): Go through fancy_abort. (tree_check, tree_class_check, cst_or_constructor_check, expr_check): Delete. * varray.c (varray_check_failed): New function. * toplev.c (fatal_insn, fatal_insn_not_found): Replace with _fatal_insn and _fatal_insn_not_found. Go through fancy_abort. (trim_filename, fancy_abort): Delete. * builtins.c (expand_builtin_args_info): Report ICE with abort. * except.c (start_catch_handler): Report ICE with error/abort combo. * final.c (output_operand_lossage): Likewise. * flow.c (verify_flow_info): Likewise. * gcc.c: Prototype fatal. * gengenrtl.c: Undef abort after including rtl.h not system.h. * genattr.c, genattrtab.c, genemit.c, genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c, genrecog.c: Don't define fancy_abort. From-SVN: r28889
1999-08-24genattr.c (function_unit_desc): Constify a char*.Kaveh R. Ghazi1-2/+15
* genattr.c (function_unit_desc): Constify a char*. Add prototype. (main): Add prototypes. * genattrtab.c (substitute_address, write_const_num_delay_slots, attr_eq, attr_numeral, attr_equal_p, attr_copy_rtx): Prototype. (write_attr_get): Emit prototypes along with function definition. (write_eligible_delay): Mark a parameter with ATTRIBUTE_UNUSED. (write_complex_function): Emit static prototype along with function definition. * genemit.c (gen_split): Emit prototypes along with function definition. * genoutput.c (output_epilogue): Add prototype to `insn_outfun'. Likewise for predicates and `insn_operand_predicate'. (process_template): Emit static prototype along with function definition. * genrecog.c (make_insn_sequence): Constify a char*. Add prototypes for get_split_*(). (write_subroutine): Emit prototypes along with function definition. From-SVN: r28822
1999-08-20rtl.h (rtx_format): Constify a char*.Kaveh R. Ghazi1-1/+1
* rtl.h (rtx_format): Constify a char*. * rtl.c (rtx_format): Likewise. (copy_rtx, copy_most_rtx, read_rtx): Likewise. (init_rtl): Use accessor macro, not `rtx_format'. * alias.c (rtx_equal_for_memref_p, find_symbolic_term): Constify a char*. * caller-save.c (mark_referenced_regs): Likewise. * combine.c (subst, make_compound_operation, known_cond, gen_rtx_combine, update_table_tick, get_last_value_validate, use_crosses_set_p, mark_used_regs_combine, move_deaths): Likewise. * cse.c (rtx_cost, mention_regs, canon_hash, exp_equiv_p, refers_to_p, canon_reg, fold_rtx, cse_process_notes, count_reg_usage): Likewise. * emit-rtl.c (gen_rtx, copy_rtx_if_shared, reset_used_flags): Likewise. * final.c (leaf_renumber_regs_insn): Likewise. * flow.c (mark_used_regs, find_use_as_address, dump_flow_info, dump_edge_info, count_reg_references): Likewise. * function.c (fixup_var_refs_1, walk_fixup_memory_subreg, fixup_stack_1, purge_addressof_1, instantiate_virtual_regs_1): Likewise. * gcse.c (oprs_unchanged_p, hash_expr_1, expr_equiv_p, oprs_not_set_p, expr_killed_p, compute_transp, find_used_regs, add_label_notes): Likewise. * genattrtab.c (attr_rtx, attr_copy_rtx, encode_units_mask, clear_struct_flag, count_sub_rtxs, count_alternatives, compares_alternatives_p, contained_in_p, walk_attr_value, write_expr_attr_cache): Likewise. * genconfig.c (walk_insn_part): Likewise. * genemit.c (max_operand_1, gen_exp): Likewise. * genextract.c (walk_rtx): Likewise. * genflags.c (num_operands): Likewise. * genoutput.c (scan_operands): Likewise. * genpeep.c (match_rtx): Likewise. * genrecog.c (add_to_sequence): Likewise. * haifa-sched.c (may_trap_exp, sched_analyze_2, attach_deaths): Likewise. * integrate.c (save_constants, copy_for_inline, copy_rtx_and_substitute, subst_constants, restore_constants): Likewise. * jump.c (mark_jump_label, invert_exp, redirect_exp, rtx_renumbered_equal_p, rtx_equal_for_thread_p): Likewise. * local-alloc.c (contains_replace_regs, memref_referenced_p): Likewise. * loop.c (record_excess_regs, rtx_equal_for_loop_p, add_label_notes, replace_call_address, count_nonfixed_reads, invariant_p, find_single_use_in_loop, find_mem_givs, find_life_end, maybe_eliminate_biv_1, update_reg_last_use): Likewise. * print-rtl.c (reg_names, print_rtx): Likewise. * recog.c (validate_replace_rtx_1, find_single_use_1): Likewise. * reg-stack.c (stack_regs_mentioned_p, record_label_references, record_reg_life_pat, swap_rtx_condition, goto_block_pat, print_blocks): Likewise. * regclass.c (fix_register, record_address_regs, reg_scan_mark_refs): Likewise. * regmove.c (stable_but_for_p): Likewise. * reload.c (loc_mentioned_in_p, operands_match_p, find_reloads_toplevsubst_reg_equivs, find_reloads_address_1, copy_replacements, refers_to_regno_for_reload_p, refers_to_mem_for_reload_p, find_inc_amount, regno_clobbered_p, reload_when_needed_name, reg_class_names, debug_reload_to_stream): Likewise. * reload1.c (eliminate_regs, scan_paradoxical_subregs, delete_address_reloads_1, count_occurrences, reload_cse_mem_conflict_p, reload_combine_note_use, add_auto_inc_notes): Likewise. * resource.c (mark_referenced_resources, mark_set_resources): Likewise. * rtlanal.c (rtx_unstable_p, rtx_varies_p, rtx_addr_varies_p, reg_mentioned_p, regs_set_between_p, modified_between_p, modified_in_p, refers_to_regno_p, reg_overlap_mentioned_p, rtx_equal_p, volatile_insn_p, volatile_refs_p, side_effects_p, may_trap_p, inequality_comparisons_p, replace_rtx, replace_regs, jmp_uses_reg_or_mem, for_each_rtx, regno_use_in): Likewise. * sched.c (sched_analyze_2, attach_deaths): Likewise. * stupid.c (stupid_mark_refs): Likewise. * unroll.c (remap_split_bivs): Likewise. * varasm.c (mark_constants): Likewise. * a29k/a29k.c (uses_local_reg_p): Likewise. * alpha/alpha.c (summarize_insn): Likewise. * arm/arm.c (symbol_mentioned_p, label_mentioned_p, eliminate_lr2ip): Likewise. * arm/thumb.c (symbol_mentioned_p, label_mentioned_p): Likewise. * i386/i386.c (symbolic_reference_mentioned_p, copy_all_rtx, reg_mentioned_in_mem): Likewise. * ns32k/ns32k.c (global_symbolic_reference_mentioned_p, symbolic_reference_mentioned_p): Likewise. * romp/romp.c (unsigned_comparisons_p, hash_rtx): Likewise. * sh/sh.c (regs_used, mark_use): Likewise. * vax/vax.c (vax_rtx_cost): Likewise. From-SVN: r28784
1999-08-20rtl.c (rtx_name): Constify a char*.Kaveh R. Ghazi1-1/+1
* rtl.c (rtx_name): Constify a char*. * rtl.h (rtx_name, fix_sched_param): Likewise. * gmicro/gmicro.c (rtx_name): Remove redundant declaration. (mypr): Use accessor macro, not `rtx_name'. * genemit.c (print_code): Constify a char*. * genopinit.c (gen_insn): Use accessor macro, not `rtx_name'. * genpeep.c (print_code): Constify a char*. * genrecog.c (print_code): Likewise. * graph.c (start_fct, start_bb, node_data, draw_edge, end_fct, end_bb): Add static prototype. (draw_edge): Constify a char*. (end_bb): Remove unused parameter. * haifa-sched.c (fix_sched_param, safe_concat, print_exp print_block_visualization): Constify a char*. From-SVN: r28782
1999-08-18Make insn-recog.c include function.hBernd Schmidt1-0/+1
From-SVN: r28750
1999-04-16system.h: Always prototype abort.Zack Weinberg1-2/+2
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
1999-03-19Warning fixes:Kaveh R. Ghazi1-2/+3
* cccp.c (create_definition): Cast to U_CHAR* when assigning to one. * cppfiles.c (read_and_prescan): Likewise. Start a #define in column 0. * cpplib.c (cpp_define): Cast to U_CHAR* when assigning to one. (cpp_push_buffer): Likewise for cpp_buffer*. (do_include): Change the type of `fbeg' and `fend' to unsigned char*. (do_endif): Cast to char* when assigning to one. (do_assert): Likewise. (do_unassert): Likewise. (cpp_read_check_assertion): Change the type of `name' to U_CHAR*. Don't do unnecessary cast to char* anymore. * genrecog.c (make_insn_sequence): Cast to char** when assigning to one. Cast the first argument of bzero to PTR. * loop.c (strength_reduce): Remove unused variable `note'. * reload1.c (new_insn_chain): Cast to struct insn_chain* when assigning to one. * rtl.c (copy_rtx): Use memcpy instead of bcopy. From-SVN: r25860
1999-01-22cppp.c (xrealloc): Fix typo last change.Richard Henderson1-1/+1
* cppp.c (xrealloc): Fix typo last change. * cppalloc.c, gcc.c, genattr.c, genattrtab.c, gencodes.c: Likewise. * genconfig.c, genemit.c, genextract.c, genflags.c: Likewise. * genopinit.c, genoutput.c, genpeep.c, genrecog.c: Likewise. From-SVN: r24823
1999-01-21cccp.c (xrealloc): Call malloc given a NULL old pointer.Richard Henderson1-5/+9
* cccp.c (xrealloc): Call malloc given a NULL old pointer. * collect2.c, cppalloc.c, gcc.c, genattr.c, genattrtab.c: Likewise. * gencodes.c, genconfig.c, genemit.c, genextract.c: Likewise. * genflags.c, genopinit.c, genoutput.c, genpeep.c: Likewise. * genrecog.c, mips-tfile.c, protoize.c: Likewise. From-SVN: r24806
1999-01-19recog.c (pop_operand): New function.Richard Henderson1-0/+1
* recog.c (pop_operand): New function. * recog.h (pop_operand): Declare it. * genrecog.c (preds): Define it. From-SVN: r24774
1999-01-19genoutput.c (name_for_index): New function.Richard Henderson1-2/+38
* genoutput.c (name_for_index): New function. (scan_operands, validate_insn_alternatives): Use it. * genrecog.c (insn_name_ptr_size): New variable. (make_insn_sequence): Fill in insn_name_ptr. (merge_trees): Use it. From-SVN: r24770
1999-01-13fix typoJason Merrill1-1/+1
From-SVN: r24652
1999-01-13cccp.c (xstrdup): Renamed from `savestring'.Kaveh R. Ghazi1-41/+13
* cccp.c (xstrdup): Renamed from `savestring'. All callers changed. Remove prototype which we get from libiberty.h. * collect2.c (xstrdup): Likewise. * genextract.c (xstrdup): Likewise for `copystr'. (mybzero): Remove it and use `memset' instead. * genoutput.c (mybcopy, mybzero): Remove these. All callers changed to use `memcpy' and `memset' instead. * genrecog.c (xstrdup): Renamed from `copystr'. All callers changed. Remove prototype. (mybcopy, mybzero): Remove these and use memcpy/memset. From-SVN: r24650
1999-01-06Fix copyrights.Jeff Law1-1/+1
From-SVN: r24529
1999-01-04c-common.c (decl_attributes): Allow applying attribute `unused' on a LABEL_DECL.Kaveh R. Ghazi1-4/+7
* c-common.c (decl_attributes): Allow applying attribute `unused' on a LABEL_DECL. * c-parse.in (label): Parse attributes after a label, and call `decl_attributes' to handle them. * gansidecl.h (ATTRIBUTE_UNUSED_LABEL): Define. * genrecog.c (OUTPUT_LABEL, write_tree_1, write_tree): When generating labels, mark them with ATTRIBUTE_UNUSED_LABEL. * invoke.texi: Note that labels can be marked `unused'. From-SVN: r24478
1998-12-19genattr.c (fatal): Qualify a char* with the `const' keyword.Kaveh R. Ghazi1-20/+20
* genattr.c (fatal): Qualify a char* with the `const' keyword. * genattrtab.c (fatal, attr_printf, attr_string, write_attr_set, write_unit_name, write_eligible_delay, expand_units, make_length_attrs, write_attr_case, find_attr, make_internal_attr): Likewise. * gencheck.c (tree_codes): Likewise. * gencodes.c (fatal): Likewise. * genconfig.c (fatal): Likewise. * genemit.c (fatal): Likewise. * genextract.c (fatal, walk_rtx, copystr): Likewise. * genflags.c (fatal): Likewise. * genopinit.c (fatal, optabs, gen_insn): Likewise. * genoutput.c (fatal, error, predicates): Likewise. * genpeep.c (fatal): Likewise. * genrecog.c (fatal, decision, pred_table, add_to_sequence, write_tree_1, write_tree, change_state, copystr, indents): Likewise. From-SVN: r24377
1998-11-27system.h: Include libiberty.h.Kaveh R. Ghazi1-9/+7
* 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
1998-11-08gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish ↵Kaveh R. Ghazi1-2/+2
it from the macro... * gansidecl.h: Prepend a "G" to the macro wrapping this file (to distinguish it from the macro wrapping ansidecl.h.) Include libiberty's ansidecl.h. Remove all redundant definitions. Define the PROTO() style macros in terms of the PARAMS() ones. * calls.c (emit_library_call): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. (emit_library_call_value): Likewise. * cccp.c (error): Likewise. (warning): Likewise. (error_with_line): Likewise. (warning_with_line): Likewise. (pedwarn): Likewise. (pedwarn_with_line): Likewise. (pedwarn_with_file_and_line): Likewise. (fatal): Likewise. * cexp.y (error): Likewise. (pedwarn): Likewise. (warning): Likewise. * collect2.c (fatal_perror): Likewise. (fatal): Likewise. (error): Likewise. * combine.c (gen_rtx_combine): Likewise. * cpperror.c (cpp_message): Likewise. (cpp_fatal): Likewise. * cpplib.c (cpp_error): Likewise. (cpp_warning): Likewise. (cpp_pedwarn): Likewise. (cpp_error_with_line): Likewise. (cpp_warning_with_line): Likewise. (cpp_pedwarn_with_line): Likewise. (cpp_pedwarn_with_file_and_line): Likewise. * cpplib.h: Don't define PARAMS() macro. * demangle.h: Likewise. * doprint.c (checkit): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. * emit-rtl.c (gen_rtx): Likewise. (gen_rtvec): Likewise. * final.c (asm_fprintf): Likewise. * fix-header.c (cpp_message): Likewise. (fatal): Likewise. (cpp_fatal): Likewise. * gcc.c (concat): Likewise. (fatal): Likewise. (error): Likewise. * genattr.c (fatal): Likewise. * genattrtab.c (attr_rtx): Likewise. (attr_printf): Likewise. (fatal): Likewise. * gencodes.c (fatal): Likewise. * genconfig.c (fatal): Likewise. * genemit.c (fatal): Likewise. * genextract.c (fatal): Likewise. * genflags.c (fatal): Likewise. * genopinit.c (fatal): Likewise. * genoutput.c (fatal): Likewise. (error): Likewise. * genpeep.c (fatal): Likewise. * genrecog.c (fatal): Likewise. * halfpic.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to declare `tree_node' and `rtx_def'. * hash.h: Don't define stuff we get from gansidecl.h. * mips-tfile.c: Likewise. Define __proto() in terms of PARAMS(). (fatal): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. (error): Likewise. * prefix.c (concat): Likewise. * scan.h: Likewise. * system.h: Likewise. * toplev.c (error_with_file_and_line): Likewise. (error_with_decl): Likewise. (error_for_asm): Likewise. (error): Likewise. (fatal): Likewise. (warning_with_file_and_line): Likewise. (warning_with_decl): Likewise. (warning_for_asm): Likewise. (warning): Likewise. (pedwarn): Likewise. (pedwarn_with_decl): Likewise. (pedwarn_with_file_and_line): Likewise. (sorry): Likewise. (really_sorry): Likewise. * toplev.h: Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to declare `tree_node' and `rtx_def'. * tree.c (build): Switch on ANSI_PROTOTYPES, not __STDC__, when deciding whether to use ANSI variable args. (build_nt): Likewise. (build_parse_node): Likewise. From-SVN: r23577
1998-10-16Makefile.in (insn-extract.o): Fix dependencies.Bernd Schmidt1-4/+0
* Makefile.in (insn-extract.o): Fix dependencies. * genextract.c (main): Generate includes for insn-config.h and recog.h. Delete generation of declarations which are now in recog.h. * genrecog.c (main): Delete generation of definitions which are now in recog.c. * local-alloc.c (block_alloc): Use extract_insn and the variables it sets up instead of looking up values by insn_code. * recog.c (recog_operand, recog_operand_loc, recog_dup_loc, recog_dup_num): Define here instead of generating the definition in genrecog.c. (recog_n_operands, recog_n_dups, recog_n_alternatives, recog_operand_mode, recog_constraints, recog_operand_address_p): New variables. (extract_insn): New function. * recog.h (extract_insn): Declare function. (which_alternative, recog_n_operands, recog_n_dups, recog_n_alternatives, recog_operand_mode, recog_constraints, recog_operand_address_p): Declare variables. * regclass.c (n_occurrences): New static function. * reload.c (n_occurrences): Delete function. (find_reloads): Use extract_insn. * reload.h (n_occurrences): Delete declaration. From-SVN: r23147
1998-10-14Add ATTRIBUTE_NORETURN in a bunch of places:Kaveh R. Ghazi1-2/+3
* cppalloc.c (memory_full): Mark function prototype with ATTRIBUTE_NORETURN. * demangle.h (collect_exit): Likewise. * fix-header.c (v_fatal, fatal): Likewise. * gcc.c (pfatal_with_name, pfatal_pexecute, fatal, fancy_abort): Likewise. * gcov.c (print_usage): Likewise. * genattr.c (fatal, fancy_abort): Likewise. * genattrtab.c (fatal, fancy_abort): Likewise. * gencodes.c (fatal, fancy_abort): Likewise. * genconfig.c (fatal, fancy_abort): Likewise. * genemit.c (fatal, fancy_abort): Likewise. * genextract.c (fatal, fancy_abort): Likewise. * genflags.c (fatal, fancy_abort): Likewise. * genopinit.c (fatal, fancy_abort): Likewise. * genoutput.c (fatal, fancy_abort): Likewise. * genpeep.c (fatal, fancy_abort): Likewise. * genrecog.c (fatal, fancy_abort): Likewise. * libgcc2.c (__eprintf, __default_terminate, __sjthrow, __sjpopnthrow, __throw): Likewise. * objc/objc-act.c (objc_fatal): Likewise. * protoize.c (usage, aux_info_corrupted, declare_source_confusing): Likewise. * rtl.c (dump_and_abort): Likewise. * rtl.h (sets_cc0_p): Likewise. * toplev.c (float_signal, pipe_closed): Likewise. From-SVN: r23084
1998-10-14Warning fixes:Kaveh R. Ghazi1-3/+3
* 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
1998-08-26system.h: Include stdarg.h/varargs.h...Kaveh R. Ghazi1-5/+0
* system.h: Include stdarg.h/varargs.h, make sure they are ordered correctly with regards to stdio.h. * calls.c: Remove stdarg.h/varargs.h. * cccp.c: Likewise. * cexp.y: Likewise. * combine.c: Likewise. * cpperror.c: Likewise. * cpplib.c: Likewise. * cpplib.h: Likewise. * doprint.c: Likewise. * emit-rtl.c: Likewise. * final.c: Likewise. * fix-header.c: Likewise. * gcc.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * gencodes.c: Likewise. * genconfig.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * genflags.c: Likewise. * genopinit.c: Likewise. * genoutput.c: Likewise. * genpeep.c: Likewise. * genrecog.c: Likewise. * mips-tfile.c: Likewise. * prefix.c: Likewise. * protoize.c: Likewise. * regmove.c: Likewise. * toplev.c: Likewise. * tree.c: Likewise. * cp/errfn.c: Remove stdarg.h/varargs.h. * cp/tree.c: Likewise. From-SVN: r21997
1998-08-14genrecog.c (add_to_sequence): Fatal error if the modes of the operands of ↵John Carr1-0/+13
SET are incompatible. * genrecog.c (add_to_sequence): Fatal error if the modes of the operands of SET are incompatible. * alpha.md: Fix max and min patterns so modes of SET operands match. From-SVN: r21731
1998-06-18Warning fixes:Kaveh R. Ghazi1-5/+5
* Makefile.in (c-lang.o): Depend on output.h. * c-lang.c: Include output.h. * sparc.c (sparc_builtin_saveregs): Remove unused variable `fntype'. * except.c (expand_builtin_eh_stub): Likewise for variable `jump_to'. * genrecog.c (write_subroutine): When writing insn-recog.c, mark variables `insn', `pnum_clobbers', `x[0 .. max_depth]' and `tem' with ATTRIBUTE_UNUSED. * regmove.c (copy_src_to_dest): Make function static to match its prototype. * reload1.c Include hard-reg-set.h before rtl.h to get macro HARD_CONST. Include machmode.h before hard-reg-set.h. * rtl.h: Prototype `retry_global_alloc' and wrap with macro HARD_CONST to protect usage of typedef HARD_REG_SET. * tree.c: Prototype `_obstack_allocated_p'. * varasm.c: Wrap prototype of `asm_output_aligned_bss' in macro BSS_SECTION_ASM_OP. From-SVN: r20556
1998-05-11genattr.c: Include stdarg.h/varargs.h.Kaveh R. Ghazi1-4/+20
* genattr.c: Include stdarg.h/varargs.h. Change function `fatal' to use variable arguments instead of faking it with integer parameters. Provide a prototype which also checks the format specifiers using ATTRIBUTE_PRINTF_1. * genattrtab.c: Likewise. * gencodes.c: Likewise. * genconfig.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * genflags.c: Likewise. * genopinit.c: Likewise. * genpeep.c: Likewise. * genrecog.c: Likewise. * genoutput.c: Likewise. Similarly for function `error'. From-SVN: r19661
1998-05-06typo typo fixes fixesJeff Law1-1/+1
From-SVN: r19601
1998-04-22Add match_insn2; Fix prototype in loop.cMichael Meissner1-0/+1
From-SVN: r19377
1998-04-15Link in print-rtl.o to all gen* programs except gengenrtlMichael Meissner1-0/+3
From-SVN: r19222
1998-04-01genattrtab.c: Make generated file use system.h, instead of including ↵Jeffrey A Law1-1/+1
stdio.h, etc directly. * genattrtab.c: Make generated file use system.h, instead of including stdio.h, etc directly. * genextract.c, genopinit.c, genoutput.c: Likewise. * genpeep.c, genrecog.c: Likewise * genoutput.c (process_template): Mark operands in the generated function as potentially unused if compiling with GNU CC. From-SVN: r18941
1998-03-24Cutover various gen*.c files to using system.h:Kaveh R. Ghazi1-10/+1
* Makefile.in (genconfig.o, genflags.o, gencodes.o, genemit.o, genopinit.o, genrecog.o, genextract.o, genpeep.o, genattr.o, genattrtab.o, genoutput.o): Depend on system.h. * genattr.c: Include system.h. Add arguments to various function prototypes. Remove redundant prototype of read_rtx(). * genattrtab.c: Likewise. * gencodes.c: Likewise. * genconfig.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * genflags.c: Likewise. * genopinit.c: Likewise. * genoutput.c: Likewise. * genpeep.c: Likewise. * genrecog.c: Likewise. From-SVN: r18794
1998-03-12c-decl (finish_struct): Change type of min_align to unsigned.Manfred Hollstein1-1/+1
d gcc/ChangeLog: * c-decl (finish_struct): Change type of min_align to unsigned. * cplus-dem.c (demangle_function_name): Change type of variable i to size_t; remove unused variable len. * dwarf2out.c (reg_save): Add explicit cast of -1 to unsigned and a comment indicating this is proper behaviour. (reg_loc_descriptor): Remove redundant comparison of unsigned variable reg >= 0. (based_loc_descr): Likewise. * enquire.c (bitpattern): Change type of variable i to unsigned. * final.c (output_asm_insn): Don't cast insn_noperands to unsigned. * flow.c (life_analysis): Change type of variable i to size_t; remove unused variable insn. * gcc.c (translate_options): Change type of variables optlen, arglen and complen to size_t. (input_filename_length): Change type to size_t. (do_spec_1): Change type of variable bufsize to size_t. (main): Change type of variables i and j to size_t; remove subblock local definition of variable i. (lookup_compiler): Change type of second argument to size_t; change type of variable i to size_t. * genemit.c (output_init_mov_optab): Change type of variable i to size_t. * genopinit.c (get_insn): Change type of variable pindex to size_t. * genrecog.c (add_to_sequence): Change type of variable i to size_t. * global.c (global_alloc): Change type of variable i to size_t. * regclass.c (init_reg_sets): Change type of variables i and j to unsigned. * stmt.c (expand_end_bindings): Change type of variable i to size_t. (expand_end_case): Change type of variable count to size_t. * toplev.c (main): Change type of variable j to size_t. (set_target_switch): Change type of variable j to size_t. (print_switch_values): Change type of variable j to size_t; remove unused variable flags. * varasm.c (assemble_variable): Change type of variable align to size_t. (const_hash_rtx): Change type of variable i to size_t. gcc/cp/ChangeLog: Sun Mar 8 17:13:38 1998 Manfred Hollstein <manfred@s-direktnet.de> * decl2.c (lang_decode_option): Change j's type to size_t. * tree.c (layout_vbasetypes): record_align and desired_align are of type unsigned int; const_size and nonvirtual_const_size likewise. From-SVN: r18490
1998-02-27genattr.c: Wrap prototype of `free' in NEED_DECLARATION_FREE.Kaveh Ghazi1-0/+2
* genattr.c: Wrap prototype of `free' in NEED_DECLARATION_FREE. * genattrtab.c: Likewise. * genconfig.c: Likewise. * genemit.c: Likewise. * genextract.c: Likewise. * genflags.c: Likewise. * genopinit.c: Likewise. * genoutput.c: Likewise. * genpeep.c: Likewise. * genrecog.c: Likewise. * tlink.c: Likewise. Also wrap `getenv' in NEED_DECLARATION_GETENV. From-SVN: r18284
1998-02-20* genrecog.c (main): Remove duplicated sentence in emitted comment.Andreas Schwab1-3/+2
From-SVN: r18134
1998-02-07c-common.c: Include <stdlib.h> and <string.h>/<strings.h>.Robert Lipe1-20/+4
* c-common.c: Include <stdlib.h> and <string.h>/<strings.h>. * calls.c (expand_call): Remove unused variables funtree, n_regs, and tmpmode. * dbxout.c, except.c: Include <string.h>/<strings.h>. * explow.c: (plus_constant_for_output_wide) Removed unused variable all_constant. * c-decl.c, genattr.c, genattrtab.c, getconfig.c, genemit.c genextract.c, genflags.c, genopinit.c genoutput.c, genpeep.c, genrecog.c, global.c, integrate.c , stupid.c : Include <stdlib.h>. * genextract.c: (walk_rtx) Remove unused variable link. * genrecog.c: (concat) Remove unreferenced static function. * prefix.c: Include <string.h>/<strings.h>, <stdlib.h> * stmt.c: Include <stdlib.h>. (expand_asm_operands): Remove unused variable val1. (expand_return): Remove unused variable block. (pushcase): Remove unused variables l and n. (pushcaserange): Likewise. * unroll.c (unroll_loop): Remove unused variable temp. From-SVN: r17766
1998-01-28rtl.c (read_rtx): Use atol/atoq based upon disposition of HOST_WIDE_INT.Jeff Law1-8/+12
* rtl.c (read_rtx): Use atol/atoq based upon disposition of HOST_WIDE_INT. * genattrtab.c (write_test_expr): Use HOST_WIDE_INT_PRINT_DEC as needed. * genemit.c (gen_exp): Likewise. * genpeep.c (match_rtx): Likewise. * genrecog.c (write_tree_1): Likewise. * c-lex.c (yyprint): Use proper format string based upon disposition of HOST_BITS_PER_WIDE_INT. (yylex): Put casts in right place for args to build_int_2. * combine.c: Fix typos in Jan27 changes. From-SVN: r17544
1996-07-03formatting tweaksMike Stump1-5/+5
From-SVN: r12390
1995-10-26(write_tree_1): Avoid emitting '-2147483648'.Richard Kenner1-5/+14
From-SVN: r10523
1995-06-15Update FSF address.Richard Kenner1-1/+2
From-SVN: r9961
1995-05-16Fix typos in comments.Richard Kenner1-1/+1
From-SVN: r9712
1994-03-25(break_out_subroutines): Remove decl of unused variable.Richard Kenner1-2/+2
From-SVN: r6885
1993-09-19(pred): Fix additional typo in `comparison_operator'.Richard Kenner1-1/+1
From-SVN: r5367
generated by cgit v1.1 at 2025-08-08 19:40:01 +0000