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* * protoize.c (safe_read, safe_write): Avoid the gcc extension ofghazi1999-10-161-2/+4
| | | | | | | using arithmetic on void pointers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@30043 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c: Remove various __STDC__ and POSIX hacks. Don'tghazi1999-09-101-173/+107
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | include directory headers. Don't define strrchr. Don't provide my_* replacement functions. Prefer PTR over `pointer_type'. Don't prototype system functions. Don't redefine getopt. (shortpath, fancy_abort, notice, savestring, dupnstr, substr, safe_read, safe_write, save_pointers, restore_pointers, is_id_char, in_system_include_dir, directory_specified_p, file_excluded_p, unexpand_if_needed, abspath, check_aux_info, find_corresponding_lparen, referenced_file_is_newer, save_def_or_dec, munge_compile_params, gen_aux_info_file, process_aux_info_file, identify_lineno, check_source, seek_to_line, forward_to_next_token_char, output_bytes, output_string, output_up_to, other_variable_style_function, find_rightmost_formals_list, do_cleaning, careful_find_l_paren, do_processing, is_syscalls_file, rename_c_file, find_extern_def, find_static_definition, connect_defs_and_decs, add_local_decl, add_global_decls, needs_to_be_converted, visit_each_hash_node, add_symbol, lookup, free_def_dec, find_file, reverse_def_dec_list, edit_fn_declaration, edit_formals_lists, edit_fn_definition, scan_for_missed_items, edit_file, string_list_cons): Add static prototypes. (standard_exec_prefix, target_machine, target_version, default_syscalls_dir, string_list, string_list_cons, find_file, do_cleaning): Constify a char*. (safe_read, safe_write): Use PTR, not a char*. (is_id_char): Take an int, not a char. (main): Add prototype. Call return, not exit. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29274 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-aux-info.c (concat): Don't define.ghazi1999-09-071-94/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29148 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c (gen_aux_info_file): Let pexecute call choose_temp_base iflaw1999-09-021-2/+1
| | | | | | | needed. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@29052 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (OBJS, PROTO_OBJS): Remove getpwd.o.ghazi1999-08-311-2/+0
| | | | | | | | | | | | | | | (getpwd.o): Remove target. * getpwd.c: Delete file. Its in libiberty now. * dbxout.c (getpwd): Don't prototype. * dwarf2out.c (getpwd): Likewise * dwarfout.c (getpwd): Likewise * final.c (getpwd): Likewise. * protoize.c (getpwd): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28999 138bc75d-0d04-0410-961f-82ee72b054a4
* * Makefile.in (PREPROCESSOR_DEFINES): New macro.geoffk1999-08-251-15/+38
| | | | | | | | | | | | | | | | | | | | (protoize.o): Use PREPROCESSOR_DEFINES and DRIVER_DEFINES. (unprotoize.o): Ditto. (test-protoize-simple): Don't define STD_PROTO_DIR. * protoize.c: Use PARAMS rather than PROTO. Minor whitespace changes to make 'test-protoize-simple' pass. (STD_PROTO_DIR): Remove define. (STANDARD_EXEC_PREFIX): Supply default define. (standard_exec_prefix): New variable, init to STANDARD_EXEC_PREFIX. (target_machine): New variable, init to DEFAULT_TARGET_MACHINE. (target_version): New variable, init to DEFAULT_TARGET_VERSION. (GET_ENV_PATH_LIST): New macro. (default_syscalls_dir): No longer initialized to STD_PROTO_DIR. (do_processing): Initialize default_syscalls_dir using new macros. Use it to initialize syscalls_absolute_filename. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@28832 138bc75d-0d04-0410-961f-82ee72b054a4
* 1999-04-16 22:44 -0400 Zack Weinberg <zack@rabi.columbia.edu>zack1999-04-161-0/+1
| | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26511 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c (abspath): Preserve multiple leading slashes forlaw1999-03-231-1/+1
| | | | | | | _WIN32 and Interix. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25933 138bc75d-0d04-0410-961f-82ee72b054a4
* Warning fixes:ghazi1999-03-181-2/+2
| | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25839 138bc75d-0d04-0410-961f-82ee72b054a4
* * cppfiles.c (INO_T_EQ): Handle UWIN.law1999-03-111-1/+3
| | | | | | | | | | | | | | | | | | | | | | * c-common.c (decl_attributes): Flag unrecognized attribute functions as warnings instead of as errors. Support for i386-pc-uwin. * i386/uwin.h: New file. * i386/xm-uwin.h: New file. * i386/t-uwin: New file. * i386/uwin.asm: New file. * configure.in (i[3456]86-*-uwin*): Define. Add Workaround for vfork bug when hosted on uwin. * configure: Regenerate. * cccp.c (INO_T_EQ): Undefine. UWIN has inodes. (absolute_filename): UWIN uses POSIX pathnames only. * libgcc2.c (getpagesize): Do not define for UWIN. (mprotect): Likewise. * protoize.c (dirent.h): Conditionally include. (fputc): Prototype only if it's not a macro. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25696 138bc75d-0d04-0410-961f-82ee72b054a4
* * system.h (_, N_): Remove dummy i18n macros.law1999-02-091-2/+2
| | | | | | | | | * protoize.c: Move inclusion of intl.h to after system.h. * cexp.y: Include intl.h. * cexp.c: Rebuilt. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@25117 138bc75d-0d04-0410-961f-82ee72b054a4
* * cccp.c (main): Only call setlocale (LC_MESSAGES, ...) if LC_MESSAGESlaw1999-01-301-0/+2
| | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24923 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog forlaw1999-01-271-176/+200
| | | | | | | details. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24879 138bc75d-0d04-0410-961f-82ee72b054a4
* Update copyright.rth1999-01-211-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24816 138bc75d-0d04-0410-961f-82ee72b054a4
* * cccp.c (xrealloc): Call malloc given a NULL old pointer.rth1999-01-211-1/+5
| | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24806 138bc75d-0d04-0410-961f-82ee72b054a4
* * gcc.c (xstrerror): Renamed from my_strerror. All callersghazi1999-01-091-28/+26
| | | | | | | | changed. Remove prototype since we get that from libiberty.h. * protoize.c (xstrerror): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24605 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c (fputs): Wrap extern declaration in #ifndef fputs.law1998-12-121-0/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24289 138bc75d-0d04-0410-961f-82ee72b054a4
* �manfred1998-12-111-1/+0
| | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@24263 138bc75d-0d04-0410-961f-82ee72b054a4
* * system.h: Include libiberty.h.ghazi1998-11-271-29/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23931 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.in: Don't do AC_CHECK_HEADERS(wait.h sys/wait.h).ghazi1998-11-191-14/+0
| | | | | | | | | | | Instead call AC_HEADER_SYS_WAIT. * collect2.c: Don't provide defaults for sys/wait.h macros. * gcc.c: Likewise. * protoize.c: Likewise. Also, don't include sys/wait.h. * system.h: Include sys/wait.h and provide macro defaults. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23712 138bc75d-0d04-0410-961f-82ee72b054a4
* Jumbo patch from Geoff Noer to rename CYGWIN32 to CYGWIN.wilson1998-11-121-1/+1
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23622 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.in (host_xm_file, build_xm_file, xm_file, tm_file):ghazi1998-11-071-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Arrange to include gansidecl.h in {ht}config.h & tm.h just before the config/ directory headers. (tm_file_list, host_xm_file_list, build_xm_file_list): Handle gansidecl.h in the list of dependencies. * Makefile.in (RTL_BASE_H): Don't depend on gansidecl.h. (TREE_H, DEMANGLE_H, RECOG_H, REGS_H, libgcc2.a, stmp-multilib, mbchar.o, collect2.o, pexecute.o, vfprintf.o, splay-tree.o, gcc.o, gencheck.o, choose-temp.o, mkstemp.o, mkstemp.o, prefix.o, dyn-string.o, cexp.o, cccp.o, cppmain.o, cpplib.o, cpperror.o, cppexp.o, cppfiles.o, cpphash.o, cppalloc.o, scan-decls.o): Likewise. * cccp.c: Don't include gansidecl.h. * cexp.y: Likewise. * collect2.c: Likewise. * config/c4x/c4x.c: Likewise. * config/v850/v850.h: Likewise. * cppalloc.c: Likewise. * cpperror.c: Likewise. * cppexp.c: Likewise. * cppfiles.c: Likewise. * cpphash.c: Likewise. * cpplib.c: Likewise. * cppmain.c: Likewise. * cppulp.c: Likewise. * demangle.h: Likewise. * doprint.c: Likewise. * dyn-string.c: Likewise. * eh-common.h: Likewise. * fix-header.c: Likewise. * frame.c: Likewise. * gcc.c: Likewise. * gcov.c: Likewise. * gen-protos.c: Likewise. * gencheck.c: Likewise. * halfpic.h: Likewise. * hash.c: Likewise. * machmode.h: Likewise. * mbchar.c: Likewise. * prefix.c: Likewise. * protoize.c: Likewise. * recog.h: Likewise. * rtl.h: Likewise. * scan-decls.c: Likewise. * tree.h: Likewise. * varray.h: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23558 138bc75d-0d04-0410-961f-82ee72b054a4
* * configure.in: Call AC_FUNC_VFORK.ghazi1998-11-021-6/+0
| | | | | | | | | | | | | | | | | * collect2.c: Define VFORK_STRING as a printable string for error messages (either "vfork" or "fork".) If HAVE_VFORK_H is defined, include vfork.h. If VMS is defined, define vfork() appropriately. Remove vfork check on USG, we're using autoconf. (collect_execute): Pass VFORK_STRING to fatal_perror instead of checking locally what string to pass. (scan_prog_file): Likewise. (scan_libraries): Likewise. * gcc.c: Remove vfork check on USG, we're using autoconf. Besides, no calls to vfork/fork occur in this file. * protoize.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23498 138bc75d-0d04-0410-961f-82ee72b054a4
* Warning fixes:ghazi1998-10-171-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (flow.o): Depend on recog.h. * cpplib.h (directive_table): Add missing initializiers. (finclude): Change type of variable `bsize' to size_t. * cse.c (rtx_cost): Mark parameter `outer_code' with ATTRIBUTE_UNUSED. * dwarfout.h (dwarfout_label): Wrap prototype in macro RTX_CODE. * fix-header.c (lookup_std_proto): Cast the result of `strlen' to `int' when comparing against one. (cpp_file_line_for_message): Mark parameter `pfile' with ATTRIBUTE_UNUSED. (cpp_fatal): Mark parameter `pfile' with ATTRIBUTE_UNUSED. * flow.c: Include recog.h. (sbitmap_copy): Cast arguments 1 & 2 of `bcopy' to (PTR). * function.c (thread_prologue_and_epilogue_insns): Mark parameter `f' with ATTRIBUTE_UNUSED. (reposition_prologue_and_epilogue_notes): Likewise. * genopinit.c (gen_insn): Cast argument of ctype functions to `unsigned char'. * haifa-sched.c: Include recog.h. (blockage_range): Cast result of UNIT_BLOCKED macro to (int) when comparing against one. * libgcc2.a (__throw): Revert ATTRIBUTE_UNUSED change for now. * mips-tfile.c (parse_end): Cast the argument of ctype function to `unsigned char'. (parse_ent): Likewise. (parse_input): Likewise. * optabs.c (init_libfuncs): Likewise. * protoize.c (find_rightmost_formals_list): Likewise. * recog.h (const_double_operand): Fix typo in prototype. * tlink.c (scan_linker_output): Cast the argument of ctype function to `unsigned char'. * toplev.c (check_lang_option): Cast the result of `strlen' to `int' when comparing against one. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23155 138bc75d-0d04-0410-961f-82ee72b054a4
* Add ATTRIBUTE_NORETURN in a bunch of places:ghazi1998-10-141-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23084 138bc75d-0d04-0410-961f-82ee72b054a4
* Warning fixes:ghazi1998-10-141-27/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@23079 138bc75d-0d04-0410-961f-82ee72b054a4
* * system.h: Include stdarg.h/varargs.h, make sure they are orderedghazi1998-08-261-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@21997 138bc75d-0d04-0410-961f-82ee72b054a4
* * Merge from gcc2 June 9, 1998 snapshot. See ChangeLog.13 forlaw1998-06-291-2/+2
| | | | | | | details. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20808 138bc75d-0d04-0410-961f-82ee72b054a4
* Consolidate strerror handling, as well as getcwd/getwd.ghazi1998-06-281-7/+1
| | | | | | | | | | | | | | | | | | | | | * configure.in (GCC_NEED_DECLARATIONS): Add strerror, getcwd and getwd. * acconfig.m4: Add stubs for NEED_DECLARATION_STRERROR, NEED_DECLARATION_GETCWD and NEED_DECLARATION_GETWD. * cccp.c: Remove strerror()/sys_nerr/sys_errlist decls. (my_strerror): Add prototype and make it static. * collect2.c: Likewise. * cpplib.c: Likewise. * gcc.c: Likewise, but keep `my_strerror' extern. * protoize.c: Likewise. * pexecute.c (my_strerror): Add argument to prototype. * system.h: Add prototypes for getcwd, getwd and strerror. Add extern decls for sys_nerr and sys_errlist. Make abort decl explicitly extern. * getpwd.c: Remove decls for getwd and getcwd. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20779 138bc75d-0d04-0410-961f-82ee72b054a4
* Consolidate support for "String-ification" into system.h:ghazi1998-05-121-8/+0
| | | | | | | | | * system.h: Define the STRINGIFY macro here. * protoize.c: Not here. * gengenrtl.c (DEF_RTL_EXPR): Use the STRINGIFY macro. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19696 138bc75d-0d04-0410-961f-82ee72b054a4
* * c-common.c: Convert to using ctype macros defined in system.h.ghazi1998-05-061-27/+27
| | | | | | | | | | | | | | | | | | | | | * c-lex.c: Likewise. * cccp.c: Likewise. * collect2.c: Likewise. * rs6000.c: Likewise. * cpplib.c: Likewise. * fix-header.c: Likewise. * gcc.c: Likewise. * gen-protos.c: Likewise. * pexecute.c: Likewise. * protoize.c: Likewise. * rtl.c: Likewise. * scan.c: Likewise. * stmt.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19579 138bc75d-0d04-0410-961f-82ee72b054a4
* Be more careful when including <time.h> and <sys/file.h> in system.h.ghazi1998-05-061-8/+0
| | | | | | | | | | | Consolidate O_RDONLY/O_WRONLY fallback definitions from various files into system.h. * system.h: Wrap time.h and sys/file.h in autoconf checks. Provide default definitions for O_RDONLY and O_WRONLY here. * cccp.c, cpplib.c, fix-header.c, gcc.c, protoize.c: Not here. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19571 138bc75d-0d04-0410-961f-82ee72b054a4
* Add extra protection in case strrchr already definedmeissner1998-04-201-0/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19343 138bc75d-0d04-0410-961f-82ee72b054a4
* Switch to strrchr if available instead of rindexmeissner1998-04-201-4/+14
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19341 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c (creat, read, write): Do not declare.law1998-04-081-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19061 138bc75d-0d04-0410-961f-82ee72b054a4
* More system.h cutover patches:ghazi1998-04-061-55/+12
| | | | | | | | | | | | | * c-parse.in: Include system.h, and remove stuff now made redundant. * cccp.c: Likewise. * cexp.y: Likewise. * protoize.c: Likewise. Properly check for cpp stringification. * Makefile.in (c-parse.o, cccp.o, cexp.o, protoize.o, unprotoize.o): Depend on system.h. * objc/Make-lang.in (objc-parse.o): Likewise. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@19020 138bc75d-0d04-0410-961f-82ee72b054a4
* * Check in merge from gcc2. See ChangeLog.11 and ChangeLog.12law1998-04-041-29/+59
| | | | | | | | | for details. * haifa-sched.c: Mirror recent changes from gcc2. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18984 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix more warnings...ghazi1998-03-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-lang.c (finish_file): Wrap variable `void_list_node' with macro test !ASM_OUTPUT_CONSTRUCTOR || !ASM_OUTPUT_DESTRUCTOR. * calls.c (emit_call_1): Wrap variable `already_popped' with macro test !ACCUMULATE_OUTGOING_ARGS. * collect2.c (write_c_file_glob): Wrap function definition in macro test !LD_INIT_SWITCH. * combine.c (try_combine): Wrap variables `cc_use' and `compare_mode' in macro test EXTRA_CC_MODES. * cpplib.c (do_ident): Remove unused variable `len'. (skip_if_group): Remove unused variables `at_beg_of_line' and `after_ident'. (cpp_get_token): Remove unused variable `dummy'. * dbxout.c (scope_labelno): Move static variable definition inside the one function scope where it is used. (dbxout_function_end): Wrap prototype and definition in macro test !NO_DBX_FUNCTION_END. * dwarf2out.c (add_subscript_info): Wrap variable `dimension_number' in macro test !MIPS_DEBUGGING_INFO. * expr.c (expand_builtin_setjmp): Move declaration of variable `i' into the scope where it is used. Wrap empty else-statement body in braces. * fix-header.c: Fix typo in comment. (inf_skip_spaces): Cast results of INF_UNGET to (void). (check_protection, main): Likewise. * flow.c (find_basic_blocks_1): Remove dangling comment text. * function.c (contains): Wrap prototype and definition in macro test HAVE_prologue || HAVE_epilogue. (fixup_var_refs_1): Remove unused variable `width'. * gen-protos.c (main): Remove unused variable `optr'. * haifa-sched.c (debug_control_flow): Remove unused variable `j'. * libgcc2.c (__udiv_w_sdiv): Provide dummy return value of 0. (__sjpopnthrow): Remove unused variable `jmpbuf'. (__throw): Remove unused variable `val'. * protoize.c: Check for a previously existing definition before defining *_OK macros. * scan-decls.c (scan_decls): Remove unused variable `old_written'. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18654 138bc75d-0d04-0410-961f-82ee72b054a4
* Fix warious warnings:ghazi1998-02-281-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * c-aux-info.c: Include string.h/strings.h. * pa.c: Include stdlib.h. (pa_combine_instructions): Prototype the function. (pa_can_combine_p, forward_branch_p, shadd_constant_p): Likewise. (reloc_needed): Add default case for enumeration switch. (remove_useless_addtr_insns): Remove unused variable `all'. (hppa_expand_prologue): Add explicit braces to avoid ambiguous `else'. (output_function_epilogue): Remove unused variable `i'. (output_millicode_call): Remove unused variable `link'. (shadd_constant_p, forward_branch_p): Make the function static. (following_call): Explicitly declare to return int. (pa_reorg): Declare as void. (pa_combine_instructions): Declare as static void. Add parentheses around && within ||. * pa.h: Add prototypes for pa_reorg, symbolic_operand, following_call, function_label_operand, lhs_lshift_cint_operand and zdepi_cint_p. * pa.md: Add parentheses around && within ||. * cppalloc.c: Include stdlib.h. * cpperror.c (cpp_print_containing_files): Remove unused variable `i'. Fix format specifier in fprintf. * cse.c (cse_around_loop): Add explicit braces to avoid ambiguous `else'. (delete_dead_from_cse): Wrap variable `tem' in macro HAVE_cc0. * expr.c (expand_expr): Add parentheses around && within ||. * final.c (app_enable): Replace fprintf with fputs where there are no format specifiers and no trailing argument after the string. Eg, when printing ASM_APP_ON/ASM_APP_OFF. (app_disable): Likewise. (final_end_function): Likewise. (final_scan_insn): Likewise. Remove unused variable `set'. (profile_function): Wrap empty if-statement body in {} brackets. * function.c: Include stdlib.h. (pad_below): Wrap prototype and definition in ARGS_GROW_DOWNWARD. (reposition_prologue_and_epilogue_notes): Add parentheses around assignment used as truth value. * integrate.c (expand_inline_function): Wrap variable `cc0_insn' in macro HAVE_cc0. * jump.c (jump_optimize): Wrap variable `q' in macro HAVE_cc0. Remove unused variable `prev1'. * libgcc2.c (__bb_exit_trace_func): Add parentheses around && within ||. Fix format specifier in fprintf. (__bb_init_prg): Add parentheses around assignment used as truth value. * local-alloc.c: Include stdlib.h. (requires_inout): Add parentheses around assignment used as truth value. * loop.c (analyze_loop_iterations): Wrap prototype and definition in macro HAVE_decrement_and_branch_on_count. (insert_bct, instrument_loop_bct): Likewise. (move_movables): Add parentheses around assignment used as truth value. (consec_sets_invariant_p): Likewise. (maybe_eliminate_biv_1): Wrap variable `new' in macro HAVE_cc0. * objc/objc-act.c: Include stdlib.h. (lookup_method_in_protocol_list): Wrap empty else-statement body in braces. (lookup_protocol_in_reflist): Likewise. (objc_add_static_instance): Remove unused variables `decl_expr' and `decl_spec'. (get_objc_string_decl): Remove unused variable `decl'. (generate_static_references): Remove unused variables `idecl' and `instance'. (check_protocols): Wrap empty else-statement body in braces. * protoize.c: Include stdlib.h. (substr): Add parentheses around assignment used as truth value. (abspath): Likewise. (shortpath): Likewise. * regmove.c (fixup_match_1): Add parentheses around assignment used as truth value. * reload.c (push_secondary_reload): Remove unused variable `i'. (find_reloads): Add parentheses around assignment used as truth value. * reload1.c: Include stdlib.h. * rtl.h: Correct typo in prototype of offsettable_memref_p. * stmt.c (add_case_node): Add parentheses around assignment used as truth value. (case_tree2list): Likewise. * tree.c (valid_machine_attribute): Wrap variable `decl_attr_list' in macro VALID_MACHINE_DECL_ATTRIBUTE. Wrap variable `type_attr_list' in macro VALID_MACHINE_TYPE_ATTRIBUTE. (merge_attributes): Add explicit braces to avoid ambiguous `else'. * unroll.c (copy_loop_body): Wrap variable `cc0_insn' in macro HAVE_cc0. * varasm.c: Include stdlib.h. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@18290 138bc75d-0d04-0410-961f-82ee72b054a4
* Merge from gcc-2.8law1997-12-071-17/+27
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@16987 138bc75d-0d04-0410-961f-82ee72b054a4
* Patches from Fred Fish for systems with sys/varargs.h but not varargs.h.wilson1997-09-121-0/+7
| | | | | | | | | | | | * protoize.c: Include <varargs.h> only if HAVE_VARARGS_H is defined. If not defined, include <sys/varargs.h> if HAVE_SYS_VARARGS_H is defined. * configure.in: Test for varargs.h and sys/varargs.h. * configure: Regenerate with autoconf. * config.in: Regenerate with autoheader. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15420 138bc75d-0d04-0410-961f-82ee72b054a4
* * cccp.c (sys_errlist): Remove special 4.4bsd declaration.law1997-09-011-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | * collect2.c (sys_errlist): Likewise. * cpplib.c (sys_errlist): Likewise. * gcc.c (sys_errlist): Likewise. * protoize (sys_errlist): Likewise. * configure.in: Check for strerror. * xm-freebsd.h (HAVE_STRERROR): Remove definition. * xm-gnu.h (HAVE_STRERROR): Likewise. * xm-linux.h (HAVE_STRERROR): Likewise. * xm-netbsd.h (HAVE_STRERROR): Likewise. * xm-bsd386.h (HAVE_STRERROR): Likewise. * xm-cygwin32.h (HAVE_STRERROR): Likewise. * xm-dos.h (HAVE_STRERROR): Likewise. * xm-mingw32.h (HAVE_STRERROR): Likewise. * xm-pa.h (HAVE_STRERROR): Likewise. * xm-papro.h (HAVE_STRERROR): Likewise. * xm-sysv4.h (HAVE_STRERROR): Likewise. * configure, config.in: Rebuilt. Remove the need to define HAVE_STRERROR for each host port. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@15011 138bc75d-0d04-0410-961f-82ee72b054a4
* (link): Eliminate definition on Win32.kenner1997-06-271-0/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14342 138bc75d-0d04-0410-961f-82ee72b054a4
* reformat a little to match GNU coding standards.mrs1997-05-061-6/+6
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@14024 138bc75d-0d04-0410-961f-82ee72b054a4
* Use symbolic codes for exit.kenner1997-04-201-22/+21
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@13938 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c: Update test for win32 (&& ! cygwin32).dje1996-08-181-4/+1
| | | | | | | (kill): Delete decl. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12650 138bc75d-0d04-0410-961f-82ee72b054a4
* formatting tweaksmrs1996-07-031-19/+19
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12390 138bc75d-0d04-0410-961f-82ee72b054a4
* * protoize.c: Include gansidecl.h.dje1996-06-101-70/+49
| | | | | | | | | | | | (my_execvp): Delete. (choose_temp_base,pexecute,pwait): Declare. (PEXECUTE_{FIRST,LAST,SEARCH}): Define. (execvp): Delete decl. (usage): Fix typo. (gen_aux_info_file): Rewrite to use pexecute/pwait. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@12267 138bc75d-0d04-0410-961f-82ee72b054a4
* (reverse_def_dec_list): Silence compiler warnings.kenner1995-10-091-4/+4
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@10437 138bc75d-0d04-0410-961f-82ee72b054a4
* (do_cleaning): Don't blank out backslash-escaped newlines in doublekenner1995-09-141-1/+3
| | | | | | | quoted strings. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@10355 138bc75d-0d04-0410-961f-82ee72b054a4
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