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Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
; Options for the C, ObjC, C++ and ObjC++ front ends.
[multiple changes] 2005-01-18 Andi Kleen <ak@muc.de> * c-typeck.c: (convert_for_assignment): Check warn_pointer_sign. * c.opt (-Wpointer-sign): Add. * doc/invoke.texi: (-Wpointer-sign): Add. 2005-01-18 Michael Matz <matz@suse.de> * gcc.dg/Wno-pointer-sign.c: New test for -Wno-pointer-sign. From-SVN: r93813
2005-01-18 07:03:46 +01:00
; Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
;
; This file is part of GCC.
;
; GCC is free software; you can redistribute it and/or modify it under
; the terms of the GNU General Public License as published by the Free
; Software Foundation; either version 2, or (at your option) any later
; version.
;
; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
; WARRANTY; without even the implied warranty of MERCHANTABILITY or
; FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
; for more details.
;
; You should have received a copy of the GNU General Public License
; along with GCC; see the file COPYING. If not, write to the Free
; Software Foundation, 59 Temple Place - Suite 330, Boston, MA
; 02111-1307, USA.
Make -f[no-]show-column also control non-cpp diagnostics. * c.opt (fshow-column): Move option from here ... * common.opt (fshow-column): ... to here. * diagnostic.c (diagnostic_build_prefix): Only print column number if flag_show_column. From-SVN: r97127
2005-03-28 10:04:41 +02:00
; See the GCC internals manual for a description of this file's format.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
; Please try to keep this file in ASCII collating order.
c-opts.c (lang_flags): Update for new spelling of flags. * c-opts.c (lang_flags): Update for new spelling of flags. (write_langs): Similarly. * c.opt: Specify languages. * opts.h: Remove languages. * opts.sh: Recognise front-end defined languages. ada: * lang.opt: Declare Ada. * misc.c (gnat_init_options): Update. doc: * sourcebuild.texi: Update. f: * lang.opt: Declare F77. java: * lang.opt: Declare Java. * lang.c (java_init_options): Update. treelang: * lang.opt: Declare Treelang. Update. * tree1.c (treelang_init_options): Update. From-SVN: r67976
2003-06-15 16:56:32 +02:00
Language
C
Language
ObjC
Language
C++
Language
ObjC++
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
-output-pch=
C ObjC C++ ObjC++ Joined Separate
A
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-A<question>=<answer> Assert the <answer> to <question>. Putting '-' before <question> disables the <answer> to <question>
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
C
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Do not discard comments
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
CC
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Do not discard comments in macro expansions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
D
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-D<macro>[=<val>] Define a <macro> with <val> as its value. If just <macro> is given, <val> is taken to be 1
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
E
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
C ObjC C++ ObjC++ Undocumented
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Add framework support for darwin. * c-incpath.c: Include target.h and machmode.h. (add_path): Use a consistent style for cpp_dir. Initialize p->construct to 0. (add_cpp_dir_path): New. (register_include_chains): Add use of extra_includes callback. (hook_void_int): Add. (target_c_incpath): Add. * c-incpath.h (add_cpp_dir_path): New. (target_c_incpath_s): Add. (target_c_incpath): Add. (C_INCPATH_INIT): Add. * c-opts.c (c_common_missing_argument, c_common_handle_option): Add -F argument processing. * c.opt: Add -F argument processing. * gcc.c (trad_capable_cpp): Add -F argument processing. * cppfiles.c (find_file_in_dir): Update to use construct callback. (search_path_exhausted, cpp_get_path, cpp_get_buffer, cpp_get_prev): New. (_cpp_find_file): Use search_path_exhausted. (make_cpp_dir): Initialize construct to 0. * cpplib.h (missing_header_cb cpp_get_path, cpp_get_buffer, cpp_get_file, cpp_get_prev): New. (cpp_callbacks): Add missing_header (cpp_dir): Add construct. * target-def.h: (TARGET_OPTF): New. * hooks.c (hook_void_int, hook_void_charptr): Add. * hooks.h (hook_void_int, hook_void_charptr): Add. * Makefile.in (c-incpath.o) : Add $(TARGET_H) and $(MACHMODE_H) dependencies. * doc/invoke.texi (Darwin Options): Document -F. * doc/tm.texi (TARGET_EXTRA_INCLUDES): Add. (TARGET_OPTF): Add. * fix-header.c (target_c_incpath): Add. * config/darwin-c.c: Add c-incpath.h include. (using_frameworks, find_subframework_file, find_subframework_header, add_system_framework_path, frameworks_in_use, num_frameworks, max_frameworks, add_framework, find_framework, struct framework_header, framework_header_dirs, framework_construct_pathname, find_subframework_file, add_system_framework_path, add_framework_path, framework_defaults, darwin_register_frameworks, find_subframework_header): Add. * config/darwin.h (TARGET_EXTRA_INCLUDES, TARGET_OPTF): New. (TARGET_OPTION_TRANSLATE_TABLE): Add -framework support. (CPP_SPEC): Add __APPLE_CC__ support. * t-darwin (darwin-c.o): Add c-incpath.h dependency. From-SVN: r78875
2004-03-04 01:18:54 +01:00
F
C ObjC C++ ObjC++ Joined Separate
c.opt (-F): Remove trailing whitespace from help string. * c.opt (-F): Remove trailing whitespace from help string. (-finput-charset): Use a tab to separate the switch name and help string. * common.opt (-fsched-stalled-insns, -fsched-stalled-insns-dep) (-ftree-vectorizer-verbose): Likewise. From-SVN: r97742
2005-04-06 20:37:24 +02:00
-F <dir> Add <dir> to the end of the main framework include path
Add framework support for darwin. * c-incpath.c: Include target.h and machmode.h. (add_path): Use a consistent style for cpp_dir. Initialize p->construct to 0. (add_cpp_dir_path): New. (register_include_chains): Add use of extra_includes callback. (hook_void_int): Add. (target_c_incpath): Add. * c-incpath.h (add_cpp_dir_path): New. (target_c_incpath_s): Add. (target_c_incpath): Add. (C_INCPATH_INIT): Add. * c-opts.c (c_common_missing_argument, c_common_handle_option): Add -F argument processing. * c.opt: Add -F argument processing. * gcc.c (trad_capable_cpp): Add -F argument processing. * cppfiles.c (find_file_in_dir): Update to use construct callback. (search_path_exhausted, cpp_get_path, cpp_get_buffer, cpp_get_prev): New. (_cpp_find_file): Use search_path_exhausted. (make_cpp_dir): Initialize construct to 0. * cpplib.h (missing_header_cb cpp_get_path, cpp_get_buffer, cpp_get_file, cpp_get_prev): New. (cpp_callbacks): Add missing_header (cpp_dir): Add construct. * target-def.h: (TARGET_OPTF): New. * hooks.c (hook_void_int, hook_void_charptr): Add. * hooks.h (hook_void_int, hook_void_charptr): Add. * Makefile.in (c-incpath.o) : Add $(TARGET_H) and $(MACHMODE_H) dependencies. * doc/invoke.texi (Darwin Options): Document -F. * doc/tm.texi (TARGET_EXTRA_INCLUDES): Add. (TARGET_OPTF): Add. * fix-header.c (target_c_incpath): Add. * config/darwin-c.c: Add c-incpath.h include. (using_frameworks, find_subframework_file, find_subframework_header, add_system_framework_path, frameworks_in_use, num_frameworks, max_frameworks, add_framework, find_framework, struct framework_header, framework_header_dirs, framework_construct_pathname, find_subframework_file, add_system_framework_path, add_framework_path, framework_defaults, darwin_register_frameworks, find_subframework_header): Add. * config/darwin.h (TARGET_EXTRA_INCLUDES, TARGET_OPTF): New. (TARGET_OPTION_TRANSLATE_TABLE): Add -framework support. (CPP_SPEC): Add __APPLE_CC__ support. * t-darwin (darwin-c.o): Add c-incpath.h dependency. From-SVN: r78875
2004-03-04 01:18:54 +01:00
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
H
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Print the name of header files as they are used
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
I
C ObjC C++ ObjC++ Joined Separate
invoke.texi (Directory Options): Document -iquote. * doc/invoke.texi (Directory Options): Document -iquote. * doc/cpp.texi: Likewise. * doc/cppopts.texi: Likewise. * c-opts.c (c_common_missing_argument): Add -iquote processing. (c_common_handle_option): Likewise. * c.opt (iquote): Add. * gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add -iquote. * c-incpath.c (merge_include_chains): Update comment to use -iquote. * c-opts.c (case OPT_I): Deprecate -I- support. * doc/invoke.texi: Likewise. * doc/cpp.texi: Likewise. * doc/cppopts.texi: Likewise. From-SVN: r81521
2004-05-05 14:20:33 +02:00
-I <dir> Add <dir> to the end of the main include path
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
M
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Generate make dependencies
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MD
C ObjC C++ ObjC++ Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Generate make dependencies and compile
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MF
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-MF <file> Write dependency output to the given file
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MG
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Treat missing header files as generated files
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MM
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Like -M but ignore system header files
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MMD
C ObjC C++ ObjC++ Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Like -MD but ignore system header files
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MP
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Generate phony targets for all headers
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MQ
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-MQ <target> Add a MAKE-quoted target
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MT
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-MT <target> Add an unquoted target
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
P
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Do not generate #line directives
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
U
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-U<macro> Undefine <macro>
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wabi
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_abi)
Warn about things that will change when compiling with an ABI-compliant compiler
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wall
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Enable most warning messages
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Yet more Objective-C++... * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. From-SVN: r99858
2005-05-17 22:11:44 +02:00
Wassign-intercept
ObjC ObjC++ Var(warn_assign_intercept)
Warn whenever an Objective-C assignment is being intercepted by the garbage collector
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wbad-function-cast
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_bad_function_cast)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about casting functions to incompatible types
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wcast-qual
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_cast_qual)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about casts which discard qualifiers
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wchar-subscripts
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_char_subscripts)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about subscripts whose type is \"char\"
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wcomment
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Warn about possibly nested block comments, and C++ comments spanning more than one physical line
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wcomments
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Synonym for -Wcomment
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wconversion
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_conversion)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about possibly confusing type conversions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wctor-dtor-privacy
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_ctor_dtor_privacy)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn when all constructors and destructors are private
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
c-parse.in (lineno_stmt_decl_or_labels_ending_decl): Also warn when warn_declaration_after_statement. * c-parse.in (lineno_stmt_decl_or_labels_ending_decl): Also warn when warn_declaration_after_statement. Call pedwarn_c90, not pedwarn. Correct message: it's "ISO C90", not "ISO C89". * c-common.c (warn_declaration_after_statement): Define. * c-common.h (warn_declaration_after_statement): Declare. * c.opt (Wdeclaration-after-statement): New. * c-errors.c (pedwarn_c90): New function. * c-opts.c (c_common_handle_option) <case OPT_Wdeclaration_after_statement>: New. * c-tree.h (pedwarn_c90): Declare. * doc/invoke.texi (Option Summary): Document -Wdeclaration-after-statement. (Warning Options): Ditto. Co-Authored-By: Michael Culbertson <Michael.J.Culbertson@wheaton.edu> From-SVN: r69899
2003-07-28 22:03:25 +02:00
Wdeclaration-after-statement
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_declaration_after_statement)
c-parse.in (lineno_stmt_decl_or_labels_ending_decl): Also warn when warn_declaration_after_statement. * c-parse.in (lineno_stmt_decl_or_labels_ending_decl): Also warn when warn_declaration_after_statement. Call pedwarn_c90, not pedwarn. Correct message: it's "ISO C90", not "ISO C89". * c-common.c (warn_declaration_after_statement): Define. * c-common.h (warn_declaration_after_statement): Declare. * c.opt (Wdeclaration-after-statement): New. * c-errors.c (pedwarn_c90): New function. * c-opts.c (c_common_handle_option) <case OPT_Wdeclaration_after_statement>: New. * c-tree.h (pedwarn_c90): Declare. * doc/invoke.texi (Option Summary): Document -Wdeclaration-after-statement. (Warning Options): Ditto. Co-Authored-By: Michael Culbertson <Michael.J.Culbertson@wheaton.edu> From-SVN: r69899
2003-07-28 22:03:25 +02:00
Warn when a declaration is found after a statement
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wdeprecated
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_deprecated) Init(1)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn about deprecated compiler features
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wdiv-by-zero
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_div_by_zero) Init(1)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about compile-time integer division by zero
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Weffc++
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_ecpp)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn about violations of Effective C++ style rules
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wendif-labels
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Warn about stray tokens after #elif and #endif
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Werror
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
; Documented in common.opt
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Werror-implicit-function-declaration
c-opts.c (CL_REJECT_NEGATIVE): New. * c-opts.c (CL_REJECT_NEGATIVE): New. (c_common_decode_option): Update to use it. * c.opt: Update documentation; use RejectNegative. * opts.sh: Handle RejectNegative. From-SVN: r67325
2003-06-02 07:48:30 +02:00
C ObjC RejectNegative
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Make implicit function declarations an error
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wfloat-equal
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_float_equal)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn if testing floating point numbers for equality
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about printf/scanf/strftime/strfmon format string anomalies
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat-extra-args
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_format_extra_args)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn if passing too many arguments to a function for its format string
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat-nonliteral
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_format_nonliteral)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about format strings that are not literals
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat-security
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_format_security)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about possible security problems with format functions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat-y2k
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_format_y2k)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about strftime formats yielding 2-digit years
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat-zero-length
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_format_zero_length)
Warn about zero-length formats
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wformat=
C ObjC C++ ObjC++ Joined
PR c++/10538, PR c/5582 ChangeLog: * langhooks-def.h (lhd_decl_uninit): Declare. (LANG_HOOKS_DECL_UNINIT): New macro. (LANG_HOOKS_INITIALIZER): Adjust. * langhooks.h (struct lang_hooks): Add new field decl_uninit. * langhooks.c (lhd_decl_uninit): Define. * c-common.c (c_decl_uninit_1): New function. (c_decl_uninit): New function. (warn_init_self): Define. * c-common.h (c_decl_uninit): Declare. (warn_init_self): Declare. * c.opt: Introduce -Winit-self. * c-opts.c (c_common_handle_options): Set warn_init_self. * c-lang.c (LANG_HOOKS_DECL_UNINIT): Define. * objc/objc-lang.c (LANG_HOOKS_DECL_UNINIT): Define. * function.c (uninitialized_vars_warning): Call the language hook. * doc/invoke.texi: Document -Winit-self. cp/ChangeLog: * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define. testsuite: * gcc.dg/uninit-D.c: New Test. * gcc.dg/uninit-E.c: New Test. * gcc.dg/uninit-F.c: New Test. * gcc.dg/uninit-G.c: New Test. From-SVN: r70574
2003-08-19 22:29:01 +02:00
Winit-self
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_init_self)
PR c++/10538, PR c/5582 ChangeLog: * langhooks-def.h (lhd_decl_uninit): Declare. (LANG_HOOKS_DECL_UNINIT): New macro. (LANG_HOOKS_INITIALIZER): Adjust. * langhooks.h (struct lang_hooks): Add new field decl_uninit. * langhooks.c (lhd_decl_uninit): Define. * c-common.c (c_decl_uninit_1): New function. (c_decl_uninit): New function. (warn_init_self): Define. * c-common.h (c_decl_uninit): Declare. (warn_init_self): Declare. * c.opt: Introduce -Winit-self. * c-opts.c (c_common_handle_options): Set warn_init_self. * c-lang.c (LANG_HOOKS_DECL_UNINIT): Define. * objc/objc-lang.c (LANG_HOOKS_DECL_UNINIT): Define. * function.c (uninitialized_vars_warning): Call the language hook. * doc/invoke.texi: Document -Winit-self. cp/ChangeLog: * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define. testsuite: * gcc.dg/uninit-D.c: New Test. * gcc.dg/uninit-E.c: New Test. * gcc.dg/uninit-F.c: New Test. * gcc.dg/uninit-G.c: New Test. From-SVN: r70574
2003-08-19 22:29:01 +02:00
Warn about variables which are initialized to themselves.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wimplicit
C ObjC C++ ObjC++
Wimplicit-function-declaration
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(mesg_implicit_function_declaration) Init(-1)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about implicit function declarations
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wimplicit-int
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_implicit_int)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn when a declaration does not specify a type
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wimport
C ObjC C++ ObjC++
Makefile.in: Refine dependencies. * Makefile.in: Refine dependencies. * c-opts.c (c_common_handle_option): Do nothing for -Wimport. * c.opt: Update help for -Wimport. * cppfiles.c: Include hashtab.h. Update comments. (stack_file): Read the file before updating dependencies. (once_only_file_p): Be smarter about marking once-only files. (_cpp_mark_file_once_only): Correct the check for existence on the list. (open_file_failed): Use name not path, which is NULL. * cpphash.h: Don't include hashtab.h. (struct _cpp_file): Remove. (struct cpp_reader): Update. * cppinit.c (cpp_create_reader): Don't initialize warn_import. * cpplib.h (struct cpp_options): Remove warn_import. (cpp_simplify_path): Remove. From-SVN: r70045
2003-08-01 16:04:02 +02:00
Deprecated. This switch has no effect.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
c.opt (Wint-to-pointer-cast, [...]): New options. 2005-04-20 Michael Pogue <michael.pogue@sun.com> Joseph S. Myers <joseph@codesourcery.com> * c.opt (Wint-to-pointer-cast, Wpointer-to-int-cast): New options. * c-typeck.c (build_c_cast): Check these options. * doc/invoke.texi: Document these options. testsuite: * gcc.dg/Wint-to-pointer-cast-1.c, gcc.dg/Wint-to-pointer-cast-2.c, gcc.dg/Wint-to-pointer-cast-3.c, gcc.dg/Wpointer-to-int-cast-1.c, gcc.dg/Wpointer-to-int-cast-2.c, gcc.dg/Wpointer-to-int-cast-3.c: New tests. From-SVN: r98429
2005-04-20 03:10:00 +02:00
Wint-to-pointer-cast
C ObjC Var(warn_int_to_pointer_cast) Init(1)
Warn when there is a cast to a pointer from an integer of a different size
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Winvalid-offsetof
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_invalid_offsetof) Init(1)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn about invalid uses of the \"offsetof\" macro
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Winvalid-pch
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about PCH files that are found but not used
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wlong-long
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_long_long) Init(1)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Do not warn about using \"long long\" when -pedantic
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wmain
C ObjC
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about suspicious declarations of \"main\"
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wmissing-braces
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_missing_braces)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about possibly missing braces around initializers
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wmissing-declarations
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_missing_declarations)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about global functions without previous declarations
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
re PR c/13282 (A "-Wno..." switch to turn off "missing initializer" warnings) PR c/13282 * c.opt (Wmissing-field-initializers): New option. * c-opts.c (c_common_post_options): Make -Wextra turn it on by default. * c-typeck.c (pop_init_level): Guard the missing field warning with warn_missing_field_initializers rather than extra_warnings. * doc/invoke.texi (-Wmissing-field-initializers): Document, moving some of the explanation from... (-Wextra): ...here. Say that the missing field warning can be seperately controlled by -Wmissing-field-initializers. cp/ * typeck2.c (process_init_constructor): Guard the missing field warning with warn_missing_field_initializers rather than extra_warnings. testsuite/ * gcc.dg/missing-field-init-[12].c: New tests. * g++.dg/warn/missing-field-init-[12].C: New tests. From-SVN: r85638
2004-08-06 13:23:23 +02:00
Wmissing-field-initializers
C ObjC C++ ObjC++ Var(warn_missing_field_initializers) Init(-1)
Warn about missing fields in struct initializers
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wmissing-format-attribute
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_missing_format_attribute)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about functions which might be candidates for format attributes
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
c.opt (Wmissing-include-dirs): New. * c.opt (Wmissing-include-dirs): New. * c-opts.c (c_common_handle_option): Pass true for user_supplied_p to add_path () for -I, but false for OPT_idirafter, OPT_iquote and OPT_isystem. Handle case OPT_Wmissing_include_dirs. * c-incpath.h (add_path): Add fourth (bool) argument. * c-incpath.c (add_env_var_paths): Pass false to add_path (). (add_standard_paths): Likewise. (remove_duplicates) [REASON_NOENT]: Warn if -Wmissing-include-dirs is used and the directory was user-supplied via -I. (add_path): Set p->user_supplied_p. Remove duplicated code by using add_cpp_dir_path (). * cpplib.h (struct cpp_options): Add warn_missing_include_dirs. (struct cpp_dir): Add user_supplied_p. * doc/invoke.texi (Warning Options): Document new option. [testsuite] * gcc.dg/cpp/Wmissingdirs.c: New. From-SVN: r82121
2004-05-22 04:39:35 +02:00
Wmissing-include-dirs
C ObjC C++ ObjC++
Warn about user-specified include directories that do not exist
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wmissing-prototypes
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_missing_prototypes)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about global functions without prototypes
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wmultichar
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about use of multi-character character constants
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wnested-externs
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_nested_externs)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about \"extern\" declarations not at file scope
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wnon-template-friend
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_nontemplate_friend) Init(1)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn when non-templatized friend functions are declared within a template
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wnon-virtual-dtor
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_nonvdtor)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn about non-virtual destructors
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wnonnull
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_nonnull)
Warn about NULL being passed to argument slots marked as requiring non-NULL
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Index: gcc/ChangeLog 2005-03-14 Geoffrey Keating <geoffk@apple.com> * doc/cppopts.texi (-fexec-charset): Add concept index entry. (-fwide-exec-charset): Likewise. (-finput-charset): Likewise. * doc/invoke.texi (Warning Options): Document -Wnormalized=. * c-opts.c (c_common_handle_option): Handle -Wnormalized=. * c.opt (Wnormalized): New. Index: libcpp/ChangeLog 2005-03-14 Geoffrey Keating <geoffk@apple.com> * init.c (cpp_create_reader): Default warn_normalize to normalized_C. * charset.c: Update for new format of ucnid.h. (ucn_valid_in_identifier): Update for new format of ucnid.h. Add NST parameter, and update it; update callers. (cpp_valid_ucn): Add NST parameter, update callers. Replace abort with cpp_error. (convert_ucn): Pass normalize_state to cpp_valid_ucn. * internal.h (struct normalize_state): New. (INITIAL_NORMALIZE_STATE): New. (NORMALIZE_STATE_RESULT): New. (NORMALIZE_STATE_UPDATE_IDNUM): New. (_cpp_valid_ucn): New. * lex.c (warn_about_normalization): New. (forms_identifier_p): Add normalize_state parameter, update callers. (lex_identifier): Add normalize_state parameter, update callers. Keep the state current. (lex_number): Likewise. (_cpp_lex_direct): Pass normalize_state to subroutines. Check it with warn_about_normalization. * makeucnid.c: New. * ucnid.h: Replace. * ucnid.pl: Remove. * ucnid.tab: Make appropriate for input to makeucnid.c. Remove comments about obsolete version of C++. * include/cpplib.h (enum cpp_normalize_level): New. (struct cpp_options): Add warn_normalize field. Index: gcc/testsuite/ChangeLog 2005-03-14 Geoffrey Keating <geoffk@apple.com> * gcc.dg/cpp/normalize-1.c: New. * gcc.dg/cpp/normalize-2.c: New. * gcc.dg/cpp/normalize-3.c: New. * gcc.dg/cpp/normalize-4.c: New. * gcc.dg/cpp/ucnid-4.c: New. * gcc.dg/cpp/ucnid-5.c: New. * g++.dg/cpp/normalize-1.C: New. * g++.dg/cpp/ucnid-1.C: New. From-SVN: r96459
2005-03-15 01:36:33 +01:00
Wnormalized=
C ObjC C++ ObjC++ Joined
-Wnormalized=<id|nfc|nfkc> Warn about non-normalised Unicode strings
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wold-style-cast
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_old_style_cast)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn if a C-style cast is used in a program
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
invoke.texi (Warning Options): Describe -Wold-style-definition. 2003-09-15 Andreas Jaeger <aj@suse.de> Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * doc/invoke.texi (Warning Options): Describe -Wold-style-definition. * c-opts.c (c_common_handle_option): Handle OPT_Wold_style_definition. * c-parse.in: Warn about old-style parameter definition. * c-common.c: Define warn_old_style_defintion. * c-common.h: Declare it. * c.opt: Add Wold-style-defintion. testsuite: 2003-09-15 Andreas Jaeger <aj@suse.de> * gcc.dg/Wold-style-definition-1.c: New test. From-SVN: r71400
2003-09-15 11:31:17 +02:00
Wold-style-definition
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_old_style_definition)
invoke.texi (Warning Options): Describe -Wold-style-definition. 2003-09-15 Andreas Jaeger <aj@suse.de> Kaveh R. Ghazi <ghazi@caip.rutgers.edu> * doc/invoke.texi (Warning Options): Describe -Wold-style-definition. * c-opts.c (c_common_handle_option): Handle OPT_Wold_style_definition. * c-parse.in: Warn about old-style parameter definition. * c-common.c: Define warn_old_style_defintion. * c-common.h: Declare it. * c.opt: Add Wold-style-defintion. testsuite: 2003-09-15 Andreas Jaeger <aj@suse.de> * gcc.dg/Wold-style-definition-1.c: New test. From-SVN: r71400
2003-09-15 11:31:17 +02:00
Warn if an old-style parameter definition is used
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Woverloaded-virtual
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_overloaded_virtual)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn about overloaded virtual function names
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wparentheses
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_parentheses)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about possibly missing parentheses
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wpmf-conversions
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_pmf2ptr) Init(1)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn when converting the type of pointers to member functions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wpointer-arith
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_pointer_arith)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about function pointer arithmetic
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
c.opt (Wint-to-pointer-cast, [...]): New options. 2005-04-20 Michael Pogue <michael.pogue@sun.com> Joseph S. Myers <joseph@codesourcery.com> * c.opt (Wint-to-pointer-cast, Wpointer-to-int-cast): New options. * c-typeck.c (build_c_cast): Check these options. * doc/invoke.texi: Document these options. testsuite: * gcc.dg/Wint-to-pointer-cast-1.c, gcc.dg/Wint-to-pointer-cast-2.c, gcc.dg/Wint-to-pointer-cast-3.c, gcc.dg/Wpointer-to-int-cast-1.c, gcc.dg/Wpointer-to-int-cast-2.c, gcc.dg/Wpointer-to-int-cast-3.c: New tests. From-SVN: r98429
2005-04-20 03:10:00 +02:00
Wpointer-to-int-cast
C ObjC Var(warn_pointer_to_int_cast) Init(1)
Warn when a pointer is cast to an integer of a different size
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wprotocol
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
ObjC ObjC++ Var(warn_protocol) Init(1)
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
Warn if inherited methods are unimplemented
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wredundant-decls
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_redundant_decls)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about multiple declarations of the same object
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wreorder
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_reorder)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn when the compiler reorders code
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wreturn-type
c-common.c (unsigned_conversion_warning): Move warning control from if() to warning(OPT_*). * c-common.c (unsigned_conversion_warning): Move warning control from if() to warning(OPT_*). (c_common_truthvalue_conversion): Likewise. (c_do_switch_warnings): Likewise. * c-decl.c (diagnose_mismatched_decls): Likewise. (diagnose_mismatched_decls): Likewise. (define_label): Likewise. (grokdeclarator): Likewise. * c-format.c (check_format_info): Likewise. * c-lex.c (interpret_integer): Likwise. (lex_string): Likewise. * c-opts.c (c_common_post_options): Likewise. * c-parser.c (c_parser_unary_expression): Likewise. * c-pragma.c (handle_pragma_redefine_extname): Likewise. (handle_pragma_extern_prefix): Likewise. * c-typeck.c (build_binary_op): Likewise. * gcse.c (is_too_expensive): Likewise. * opts.c (decode_options): Likewise. * stor-layout.c (place_field): Likewise. * tree-cfg.c (remove_bb): Likewise. * c.opt (-Wreturn-type): Add Var(warn_return_type). * flags.h (warn_return_type): Remove. * toplev.c (warn_return_type): Likewise. From-SVN: r100135
2005-05-25 05:59:00 +02:00
C ObjC C++ ObjC++ Var(warn_return_type)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn whenever a function's return type defaults to \"int\" (C), or about inconsistent return types (C++)
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wselector
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
ObjC ObjC++ Var(warn_selector)
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
Warn if a selector has multiple methods
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wsequence-point
re PR c++/15145 (Implementing -Wsequence-point for C++ would be very useful) 2004-06-27 Andrew Pinski <pinskia@physics.uc.edu> PR c++/15145 * c.opt (Wsequence-point): Enable for C++ and ObjC++. From-SVN: r83758
2004-06-28 03:58:24 +02:00
C ObjC C++ ObjC++ Var(warn_sequence_point)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about possible violations of sequence point rules
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wsign-compare
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC C++ ObjC++ Var(warn_sign_compare) Init(-1)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about signed-unsigned comparisons
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wsign-promo
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_sign_promo)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn when overload promotes from unsigned to signed
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
re PR c++/19542 (attribute(sentinel) has problems with C++ __null) PR c++/19542 * c-common.c (c_common_nodes_and_builtins): Create global null_node. (warn_strict_null_sentinel): Define. (check_function_sentinel): Check for null_node as valid sentinel too. * c-common.h (c_tree_index): Added CTI_NULL. (null_node) Define global_tree[CTI_NULL]. (warn_strict_null_sentinel): Declare. * c-opts.c: (c_common_handle_option): Handle -Wstrict-null-sentinel. * c.opt: (Wstrict-null-sentinel): New C++ option. * doc/invoke.texi (C++ Options): Document -Wstrict-null-sentinel. * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C common frontend. (null_node): Remove. * lex.c (cxx_init): Move null_node initialisation to C common frontend. * g++.dg/warn/sentinel.C: New testcase for __null sentinels added. From-SVN: r99091
2005-05-02 06:22:45 +02:00
Wstrict-null-sentinel
C++ ObjC++
Warn about uncasted NULL used as sentinel
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wstrict-prototypes
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_strict_prototypes)
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about unprototyped function declarations
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Yet more Objective-C++... * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. From-SVN: r99858
2005-05-17 22:11:44 +02:00
Wstrict-selector-match
ObjC ObjC++ Var(warn_strict_selector_match)
Warn if type signatures of candidate methods do not match exactly
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wsynth
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C++ ObjC++ Var(warn_synth)
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Warn when synthesis behavior differs from Cfront
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wsystem-headers
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Do not suppress warnings from system headers
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wtraditional
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
C ObjC Var(warn_traditional)
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Warn about features not present in traditional C
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wtrigraphs
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Warn if trigraphs are encountered that might affect the meaning of the program
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wundeclared-selector
c-common.h (warn_cast_qual, [...]): Remove explicit declarations. * c-common.h (warn_cast_qual, warn_missing_format_attribute, warn_pointer_arith, warn_missing_prototypes, warn_parentheses, warn_missing_braces, warn_sign_compare, warn_long_long, warn_redundant_decls, warn_float_equal, warn_char_subscripts, warn_conversion, warn_format_y2k, warn_format_extra_args, warn_format_zero_length, warn_format_nonliteral, warn_format_security, mesg_implicit_function_declaration, warn_bad_function_cast, warn_traditional, warn_declaration_after_statement, warn_strict_prototypes, warn_missing_declarations, warn_nested_externs, warn_sequence_point, warn_init_self, warn_div_by_zero, warn_implicit_int, warn_nonnull, warn_old_style_definition, warn_selector, warn_undeclared_selector, warn_protocol, warn_abi, warn_invalid_offsetof, warn_ctor_dtor_privacy, warn_overloaded_virtual, warn_nonvdtor, warn_reorder, warn_synth, warn_pmf2ptr, warn_ecpp, warn_sign_promo, warn_old_style_cast, warn_nontemplate_friend, warn_deprecated): Remove explicit declarations. * c-common.c: Likewise, remove explicit definitions. * c-opts.c: Likewise, remove explicit assignments. * c.opts: Likewise, add implicit declare/define/assign. From-SVN: r83680
2004-06-25 23:24:21 +02:00
ObjC ObjC++ Var(warn_undeclared_selector)
Warn about @selector()s without previously declared methods
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wundef
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Warn if an undefined macro is used in an #if directive
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wunknown-pragmas
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Warn about unrecognized pragmas
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wunused-macros
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Warn about macros defined in the main file that are not used
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
c-opts.c (warn_variadic_macros): New. * c-opts.c (warn_variadic_macros): New. (c_common_handle_option): Set it. (sanitize_cpp_opts): Copy it to cpp_opts. * c.opt (Wvariadic-macros): New. * cpplib.h (struct cpp_options): Add warn_variadic_macros. * cppinit.c (cpp_create_reader): Initialize it. * cppmacro.c (parse_params): Check it. From-SVN: r78125
2004-02-19 23:18:50 +01:00
Wvariadic-macros
C ObjC C++ ObjC++
Do not warn about using variadic macros when -pedantic
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
Wwrite-strings
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Give strings the type \"array of char\"
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
[multiple changes] 2005-01-18 Andi Kleen <ak@muc.de> * c-typeck.c: (convert_for_assignment): Check warn_pointer_sign. * c.opt (-Wpointer-sign): Add. * doc/invoke.texi: (-Wpointer-sign): Add. 2005-01-18 Michael Matz <matz@suse.de> * gcc.dg/Wno-pointer-sign.c: New test for -Wno-pointer-sign. From-SVN: r93813
2005-01-18 07:03:46 +01:00
Wpointer-sign
C ObjC Var(warn_pointer_sign) Init(1)
Warn when a pointer differs in signedness in an assignment.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
ansi
C ObjC C++ ObjC++
c.opt (ansi, [...]): Correct descriptions. * c.opt (ansi, std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Correct descriptions. From-SVN: r96745
2005-03-19 21:25:53 +01:00
A synonym for -std=c89 (for C) or -std=c++98 (for C++).
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
d
C ObjC C++ ObjC++ Joined
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
; Documented in common.opt. FIXME - what about -dI, -dD, -dN and -dD?
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
faccess-control
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Enforce class member access control semantics
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fall-virtual
C++ ObjC++
falt-external-templates
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Change when template instances are emitted
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fasm
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Recognize the \"asm\" keyword
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fbuiltin
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Recognize built-in functions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fbuiltin-
C ObjC C++ ObjC++ Joined
fcheck-new
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Check the return value of new
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fcond-mismatch
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Allow the arguments of the '?' operator to have different types
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fconserve-space
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Reduce the size of object files
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fconst-strings
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Make string literals \"const char[]\" not \"char[]\"
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fconstant-string-class=
ObjC ObjC++ Joined
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
-fconst-string-class=<name> Use class <name> for constant strings
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fdefault-inline
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Inline member functions by default
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fdollars-in-identifiers
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Permit '$' as an identifier character
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
felide-constructors
C++ ObjC++
fenforce-eh-specs
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Generate code to check exception specifications
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fenum-int-equiv
C++ ObjC++
cpplib.h (CPP_AT_NAME, [...]): New token types. * cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types. (struct cpp_options): Add narrow_charset, wide_charset, bytes_big_endian fields. Remove EBCDIC field. (cpp_init_iconv, cpp_interpret_string): New external interfaces. * cpphash.h: Include <iconv.h> if we have it, otherwise provide a dummy definition of iconv_t. (struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields. (_cpp_valid_ucn): Update prototype. (_cpp_destroy_iconv): New prototype. * doc/cpp.texi: Document character set handling. * doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=. * doc/extend.texi: Delete entire section on multiline strings. Rewrite section on __FUNCTION__ etc now that these are variables in C. * cppucnid.tab, cppucnid.pl: New files. * cppucnid.h: New generated file. * cppcharset.c: Include cppucnid.h. Lots of commentary added. (iconv_open, iconv, iconv_close): Provide dummy definitions if !HAVE_ICONV. (SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv, _cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn, emit_numeric_escape, convert_hex, convert_oct, convert_escape, cpp_interpret_string, narrow_str_to_charconst, wide_str_to_charconst): New. (ucn_valid_in_identifier): Use a binary search through the ucnranges table defined in cppucnid.h, not a long chain of if statements. (_cpp_valid_ucn): Add a limit pointer. Downgrade "universal character names are only valid in C++ and C99" to a warning. Issue the "meaning of \[uU] is different in traditional C" warning here. Take care not to let iconv see an invalid UCS value if we get a malformed UCN. Issue an error if we don't have iconv. (cpp_interpret_charconst): Moved here from cpplex.c. Use cpp_interpret_string to do the heavy lifting. * cppinit.c (cpp_create_reader): Initialize bytes_big_endian, narrow_charset, wide_charset fields of options structure. (cpp_destroy): Call _cpp_destroy_iconv. * cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn. (maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete. (cpp_interpret_charconst): Moved to cppcharset.c. * cpplib.c (dequote_string): Delete. (interpret_string_notranslate): New. (do_line, do_linemarker): Use interpret_string_notranslate. * Makefile.in (cppcharset.o): Depend on cppucnid.h. * c-common.c (fname_string, combine_strings): Delete. * c-common.h (fname_string, combine_strings): Delete prototypes. * c-lex.c (ignore_escape_flag): Delete. (cb_ident): Use cpp_interpret_string, not lex_string. (get_nonpadding_token): New function. (c_lex): Handle Objective-C @-prefixed identifiers and strings here. Adjust calls to lex_string. Don't write *value twice. (lex_string): Now handles string constant concatenation. Most of the work handed off to cpp_interpret_string. Call fix_string_type here. * c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with FUNC_NAME, throughout. (OBJC_STRING): New token type. (primary:STRING): No need to call fix_string_type here. (primary:objc_string): Make that OBJC_STRING. (objc_string nonterminal): Delete. (yylexname): Delete code to handle fake string constants. (yylexstring): Delete entirely. (_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING. No need to handle CPP_ATSIGN. * c.opt (-fexec-charset=, -fwide-exec-charset=): New options. * c-opts.c (missing_arg, c_common_handle_option): Handle OPT_fexec_charset_ and OPT_fwide_exec_charset_. (c_common_init): Set cpp_opts->bytes_big_endian, not cpp_opts->EBCDIC. Call cpp_init_iconv. (print_help): Document -fexec-charset= and -fexec-wide-charset=. (TARGET_EBCDIC): Delete default definition. * objc/objc-act.c (build_objc_string_object): No need to handle string constant concatenation. cp: * parser.c (cp_lexer_read_token): No need to handle string constant concatenation. testsuite: * gcc.c-torture/execute/wchar_t-1.x: New file; XFAIL wchar_t-1.c everywhere. * gcc.dg/concat.c: Concatenation of string constants with __FUNCTION__ / __PRETTY_FUNCTION__ is now a hard error. * gcc.dg/wtr-strcat-1.c: Loosen dg-warning regexp. * gcc.dg/cpp/escape-2.c: Use wide character constants where necessary to avoid multi-character character constant warning. * gcc.dg/cpp/escape.c: Likewise. * gcc.dg/cpp/ucs.c: Likewise. Remove backslashes from dg-bogus comments, as they confuse Tcl. Fix a typo. libstdc++-v3: * testsuite/22_locale/collate/compare/wchar_t/2.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/hash/wchar_t/2.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/transform/wchar_t/2.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc: XFAIL on all targets. From-SVN: r68952
2003-07-05 02:24:00 +02:00
fexec-charset=
C ObjC C++ ObjC++ Joined RejectNegative
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-fexec-charset=<cset> Convert all strings and character constants to character set <cset>
cpplib.h (CPP_AT_NAME, [...]): New token types. * cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types. (struct cpp_options): Add narrow_charset, wide_charset, bytes_big_endian fields. Remove EBCDIC field. (cpp_init_iconv, cpp_interpret_string): New external interfaces. * cpphash.h: Include <iconv.h> if we have it, otherwise provide a dummy definition of iconv_t. (struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields. (_cpp_valid_ucn): Update prototype. (_cpp_destroy_iconv): New prototype. * doc/cpp.texi: Document character set handling. * doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=. * doc/extend.texi: Delete entire section on multiline strings. Rewrite section on __FUNCTION__ etc now that these are variables in C. * cppucnid.tab, cppucnid.pl: New files. * cppucnid.h: New generated file. * cppcharset.c: Include cppucnid.h. Lots of commentary added. (iconv_open, iconv, iconv_close): Provide dummy definitions if !HAVE_ICONV. (SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv, _cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn, emit_numeric_escape, convert_hex, convert_oct, convert_escape, cpp_interpret_string, narrow_str_to_charconst, wide_str_to_charconst): New. (ucn_valid_in_identifier): Use a binary search through the ucnranges table defined in cppucnid.h, not a long chain of if statements. (_cpp_valid_ucn): Add a limit pointer. Downgrade "universal character names are only valid in C++ and C99" to a warning. Issue the "meaning of \[uU] is different in traditional C" warning here. Take care not to let iconv see an invalid UCS value if we get a malformed UCN. Issue an error if we don't have iconv. (cpp_interpret_charconst): Moved here from cpplex.c. Use cpp_interpret_string to do the heavy lifting. * cppinit.c (cpp_create_reader): Initialize bytes_big_endian, narrow_charset, wide_charset fields of options structure. (cpp_destroy): Call _cpp_destroy_iconv. * cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn. (maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete. (cpp_interpret_charconst): Moved to cppcharset.c. * cpplib.c (dequote_string): Delete. (interpret_string_notranslate): New. (do_line, do_linemarker): Use interpret_string_notranslate. * Makefile.in (cppcharset.o): Depend on cppucnid.h. * c-common.c (fname_string, combine_strings): Delete. * c-common.h (fname_string, combine_strings): Delete prototypes. * c-lex.c (ignore_escape_flag): Delete. (cb_ident): Use cpp_interpret_string, not lex_string. (get_nonpadding_token): New function. (c_lex): Handle Objective-C @-prefixed identifiers and strings here. Adjust calls to lex_string. Don't write *value twice. (lex_string): Now handles string constant concatenation. Most of the work handed off to cpp_interpret_string. Call fix_string_type here. * c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with FUNC_NAME, throughout. (OBJC_STRING): New token type. (primary:STRING): No need to call fix_string_type here. (primary:objc_string): Make that OBJC_STRING. (objc_string nonterminal): Delete. (yylexname): Delete code to handle fake string constants. (yylexstring): Delete entirely. (_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING. No need to handle CPP_ATSIGN. * c.opt (-fexec-charset=, -fwide-exec-charset=): New options. * c-opts.c (missing_arg, c_common_handle_option): Handle OPT_fexec_charset_ and OPT_fwide_exec_charset_. (c_common_init): Set cpp_opts->bytes_big_endian, not cpp_opts->EBCDIC. Call cpp_init_iconv. (print_help): Document -fexec-charset= and -fexec-wide-charset=. (TARGET_EBCDIC): Delete default definition. * objc/objc-act.c (build_objc_string_object): No need to handle string constant concatenation. cp: * parser.c (cp_lexer_read_token): No need to handle string constant concatenation. testsuite: * gcc.c-torture/execute/wchar_t-1.x: New file; XFAIL wchar_t-1.c everywhere. * gcc.dg/concat.c: Concatenation of string constants with __FUNCTION__ / __PRETTY_FUNCTION__ is now a hard error. * gcc.dg/wtr-strcat-1.c: Loosen dg-warning regexp. * gcc.dg/cpp/escape-2.c: Use wide character constants where necessary to avoid multi-character character constant warning. * gcc.dg/cpp/escape.c: Likewise. * gcc.dg/cpp/ucs.c: Likewise. Remove backslashes from dg-bogus comments, as they confuse Tcl. Fix a typo. libstdc++-v3: * testsuite/22_locale/collate/compare/wchar_t/2.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/hash/wchar_t/2.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/transform/wchar_t/2.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc: XFAIL on all targets. From-SVN: r68952
2003-07-05 02:24:00 +02:00
[multiple changes] 2004-02-02 Eric Christopher <echristo@redhat.com> Zack Weinberg <zack@codesourcery.com> * c-opts.c (c_common_handle_option): Add -finput-charset. * c.opt: Ditto. * cppcharset.c (one_iso88591_to_utf8): Remove. (convert_iso88591_utf8): Ditto. (conversion_tab): Remove 8859-1 converter. (_cpp_input_to_utf8): Remove. (_cpp_init_iconv_buffer): Ditto. (_cpp_close_iconv_buffer): Ditto. (_cpp_convert_input): New function. (_cpp_default_encoding): Ditto. * cpphash.h: Add/remove prototypes for above. * cppfiles.c (read_file_guts): Use _cpp_convert_input. * cppinit.c (cpp_create_reader): Use _cpp_default_encoding for narrow execution and input character sets. * cpplib.c (cpp_push_buffer): Delete uses of removed functions. * doc/cppopts.texi: Document -finput-charset. 2004-02-02 Eric Christopher <echristo@redhat.com> Zack Weinberg <zack@codesourcery.com> * gcc.c-torture/execute/wchar_t-1.c: Add -finput-charset. 2004-01-29 Eric Christopher <echristo@redhat.com> Zack Weinberg <zack@codesourcery.com> * testsuite/22_locale/collate/compare/wchar_t/2.cc: Remove xfail. Use -finput-charset. * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Ditto. * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc: Ditto * testsuite/22_locale/collate/hash/wchar_t/2.cc: Ditto. * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Ditto. * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Ditto. * testsuite/22_locale/collate/transform/wchar_t/2.cc: Ditto. * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc: Ditto. * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc: Ditto. From-SVN: r77136
2004-02-02 21:20:58 +01:00
finput-charset=
C ObjC C++ ObjC++ Joined RejectNegative
c.opt (-F): Remove trailing whitespace from help string. * c.opt (-F): Remove trailing whitespace from help string. (-finput-charset): Use a tab to separate the switch name and help string. * common.opt (-fsched-stalled-insns, -fsched-stalled-insns-dep) (-ftree-vectorizer-verbose): Likewise. From-SVN: r97742
2005-04-06 20:37:24 +02:00
-finput-charset=<cset> Specify the default character set for source files.
[multiple changes] 2004-02-02 Eric Christopher <echristo@redhat.com> Zack Weinberg <zack@codesourcery.com> * c-opts.c (c_common_handle_option): Add -finput-charset. * c.opt: Ditto. * cppcharset.c (one_iso88591_to_utf8): Remove. (convert_iso88591_utf8): Ditto. (conversion_tab): Remove 8859-1 converter. (_cpp_input_to_utf8): Remove. (_cpp_init_iconv_buffer): Ditto. (_cpp_close_iconv_buffer): Ditto. (_cpp_convert_input): New function. (_cpp_default_encoding): Ditto. * cpphash.h: Add/remove prototypes for above. * cppfiles.c (read_file_guts): Use _cpp_convert_input. * cppinit.c (cpp_create_reader): Use _cpp_default_encoding for narrow execution and input character sets. * cpplib.c (cpp_push_buffer): Delete uses of removed functions. * doc/cppopts.texi: Document -finput-charset. 2004-02-02 Eric Christopher <echristo@redhat.com> Zack Weinberg <zack@codesourcery.com> * gcc.c-torture/execute/wchar_t-1.c: Add -finput-charset. 2004-01-29 Eric Christopher <echristo@redhat.com> Zack Weinberg <zack@codesourcery.com> * testsuite/22_locale/collate/compare/wchar_t/2.cc: Remove xfail. Use -finput-charset. * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc: Ditto. * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc: Ditto * testsuite/22_locale/collate/hash/wchar_t/2.cc: Ditto. * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc: Ditto. * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc: Ditto. * testsuite/22_locale/collate/transform/wchar_t/2.cc: Ditto. * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc: Ditto. * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc: Ditto. From-SVN: r77136
2004-02-02 21:20:58 +01:00
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fexternal-templates
C++ ObjC++
ffixed-form
C ObjC
ffixed-line-length-
C ObjC Joined
ffor-scope
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Scope of for-init-statement variables is local to the loop
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
ffreestanding
C ObjC
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Do not assume that standard C libraries and \"main\" exist
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fgnu-keywords
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Recognize GNU-defined keywords
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fgnu-runtime
ObjC ObjC++
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
Generate code for GNU runtime environment
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fguiding-decls
C++ ObjC++
fhandle-exceptions
C++ ObjC++
fhonor-std
C++ ObjC++
fhosted
C ObjC
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Assume normal C execution environment
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fhuge-objects
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Enable support for huge objects
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fimplement-inlines
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Export functions even if they can be inlined
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fimplicit-inline-templates
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Emit implicit instantiations of inline templates
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fimplicit-templates
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Emit implicit instantiations of templates
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
flabels-ok
C++ ObjC++
fms-extensions
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Don't warn about uses of Microsoft extensions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fname-mangling-version-
C++ ObjC++ Joined
fnew-abi
C++ ObjC++
fnext-runtime
ObjC ObjC++
MERGE OF objc-improvements-branch into MAINLINE. 2003-09-24 Ziemowit Laski <zlaski@apple.com> MERGE OF objc-improvements-branch into MAINLINE. See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for the gory details. From-SVN: r71748
2003-09-25 03:26:01 +02:00
Generate code for NeXT (Apple Mac OS X) runtime environment
fnil-receivers
ObjC ObjC++
Assume that receivers of Objective-C messages may be nil
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fnonansi-builtins
C++ ObjC++
fnonnull-objects
C++ ObjC++
Yet more Objective-C++... * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. From-SVN: r99858
2005-05-17 22:11:44 +02:00
; Generate special '- .cxx_construct' and '- .cxx_destruct' methods
; to initialize any non-POD ivars in Objective-C++ classes.
fobjc-call-cxx-cdtors
ObjC++ Var(flag_objc_call_cxx_cdtors)
Generate special Objective-C methods to initialize/destroy non-POD C++ ivars, if needed
fobjc-direct-dispatch
ObjC ObjC++ Var(flag_objc_direct_dispatch)
Allow fast jumps to the message dispatcher
; Nonzero means that we will allow new ObjC exception syntax (@throw,
; @try, etc.) in source code.
MERGE OF objc-improvements-branch into MAINLINE. 2003-09-24 Ziemowit Laski <zlaski@apple.com> MERGE OF objc-improvements-branch into MAINLINE. See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for the gory details. From-SVN: r71748
2003-09-25 03:26:01 +02:00
fobjc-exceptions
Yet more Objective-C++... * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. From-SVN: r99858
2005-05-17 22:11:44 +02:00
ObjC ObjC++ Var(flag_objc_exceptions)
MERGE OF objc-improvements-branch into MAINLINE. 2003-09-24 Ziemowit Laski <zlaski@apple.com> MERGE OF objc-improvements-branch into MAINLINE. See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for the gory details. From-SVN: r71748
2003-09-25 03:26:01 +02:00
Enable Objective-C exception and synchronization syntax
Yet more Objective-C++... * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. From-SVN: r99858
2005-05-17 22:11:44 +02:00
fobjc-gc
ObjC ObjC++ Var(flag_objc_gc)
Enable garbage collection (GC) in Objective-C/Objective-C++ programs
; Nonzero means that we generate NeXT setjmp based exceptions.
c-common.c (flag_objc_sjlj_exceptions): New. * c-common.c (flag_objc_sjlj_exceptions): New. * c-common.h (flag_objc_sjlj_exceptions): Declare. * c-opts.c (c_common_handle_option): Set it. (c_common_post_options): Handle interation of different objective-c exception and runtime switches. * c-decl.c (c_eh_initialized_p): New. (finish_decl): Use it instead of local eh_initialized_p. * c-parse.in (nested_function, notype_nested_function): Record the result of compstmt. (compstmt_or_error): Likewise. (compstmt): Don't add_stmt the result. (stmt): Don't return anything. Rewrite objc try and sync rules. (objc_try_stmt, objc_catch_list): Remove. (objc_catch_block, objc_finally_block): Remove. (objc_catch_prefix, objc_catch_clause, objc_opt_catch_list): New. (objc_try_catch_clause, objc_finally_clause): New. (objc_try_catch_stmt): Rewrite. * c-tree.h (c_eh_initialized_p): Declare. * c-opt (fobjc-sjlj-exceptions): New. * except.c (output_function_exception_table): Don't call cgraph on non-decls. * objc/objc-act.c (UTAG_EXCDATA_VAR, UTAG_CAUGHTEXC_VAR, UTAG_RETHROWEXC_VAR, UTAG_EVALONCE_VAR, struct val_stack, catch_count_stack, exc_binding_stack, if_nesting_count, blk_nesting_count, objc_enter_block, objc_exit_block, objc_declare_variable, val_stack_push, val_stack_pop, objc_build_try_enter_fragment, objc_build_extract_expr, objc_build_try_exit_fragment, objc_build_extract_fragment, objc_build_try_prologue, objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue, objc_build_finally_prologue, objc_build_finally_epilogue, objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue, objc_build_synchronized_epilogue): Remove. (objc_create_temporary_var, struct objc_try_context, cur_try_context, objc_eh_runtime_type, objc_init_exceptions, objc_build_exc_ptr, next_sjlj_build_try_exit, next_sjlj_build_enter_and_setjmp, next_sjlj_build_exc_extract, next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally, objc_begin_try_stmt, objc_begin_catch_clause, objc_finish_catch_clause, objc_build_finally_clause, objc_finish_try_stmt, objc_build_synchronized): New. (objc_is_object_id, objc_is_class_id): New. (objc_comptypes): Use them. (build_next_objc_exception_stuff): Break NeXT sjlj out from build_objc_exception_stuff. (synth_module_prologue): Update to match. (objc_build_throw_stmt): Use cur_try_context to decide if we're in a @catch. * objc/objc-act.h: Update prototypes. (OCTI_EXCEPTION_BLK_STACK, objc_exception_block_stack): Remove. testsuite/ * objc.dg/sync-1.m: New. * objc.dg/try-catch-1.m: Don't force next runtime. * objc.dg/try-catch-3.m, objc.dg/try-catch-4.m: Likewise. * objc.dg/try-catch-2.m: Likewise. Enable everywhere. Remove shadowed catch clause. * objc.dg/try-catch-5.m: New. From-SVN: r83332
2004-06-18 03:20:53 +02:00
fobjc-sjlj-exceptions
Yet more Objective-C++... * c-common.h (objc_finish_try_stmt): Add. (objc_build_synchronized): Add. (objc_generate_write_barrier): Add. * stub-objc.c (objc_build_synchronized): Add return value. (objc_finish_try_stmt): Likewise. (objc_generate_write_barrier): Add. * c-common.h (objc_rewrite_function_call): Add. * c-typeck.c (build_function_call): Allow objc to rewrite FUNCTION_DECLs. (build_modify_expr): Allow objc to generate write barriers. * c.opt (Wassign-intercept): Add. (Wstrict-selector-match): Add. (fobjc-call-cxx-cdtors): Add. (fobjc-direct-dispatch): Add. (fobjc-gc): Add. * dbxout.c (get_lang_number): Add Objective-C++ support. * doc/invoke.texi (-fobjc-call-cxx-cdtors): Likewise. (-Wstrict-selector-match): Likewise. (-fobjc-direct-dispatch): Likewise. (-Wassign-intercept): Likewise. (Overall Options): Likewise. * gengtype.c (get_output_file_with_visibility): Likewise. * stub-objc.c (objc_rewrite_function_call): Add. * config/darwin.h (ASM_OUTPUT_LABELREF): Improved quoting support. * c-common.c (flag_objc_exceptions): Remove. (flag_objc_sjlj_exceptions): Remove. * c-decl.c (objc_mark_locals_volatile): Don't change decls that are already ok. * c-opts.c (c_common_handle_option, case OPT_fobjc_exceptions): Remove. (case OPT_fobjc_sjlj_exceptions): Remove * c.opt (fobjc-call-cxx-cdtors): Have opt create the flag. (fobjc-exceptions): Likewise. (fobjc-sjlj-exceptions): Likewise. * config/rs6000/darwin.h (OFFS_MSGSEND_FAST): Add. (OFFS_ASSIGNIVAR_FAST): Add. From-SVN: r99858
2005-05-17 22:11:44 +02:00
ObjC ObjC++ Var(flag_objc_sjlj_exceptions) Init(-1)
c-common.c (flag_objc_sjlj_exceptions): New. * c-common.c (flag_objc_sjlj_exceptions): New. * c-common.h (flag_objc_sjlj_exceptions): Declare. * c-opts.c (c_common_handle_option): Set it. (c_common_post_options): Handle interation of different objective-c exception and runtime switches. * c-decl.c (c_eh_initialized_p): New. (finish_decl): Use it instead of local eh_initialized_p. * c-parse.in (nested_function, notype_nested_function): Record the result of compstmt. (compstmt_or_error): Likewise. (compstmt): Don't add_stmt the result. (stmt): Don't return anything. Rewrite objc try and sync rules. (objc_try_stmt, objc_catch_list): Remove. (objc_catch_block, objc_finally_block): Remove. (objc_catch_prefix, objc_catch_clause, objc_opt_catch_list): New. (objc_try_catch_clause, objc_finally_clause): New. (objc_try_catch_stmt): Rewrite. * c-tree.h (c_eh_initialized_p): Declare. * c-opt (fobjc-sjlj-exceptions): New. * except.c (output_function_exception_table): Don't call cgraph on non-decls. * objc/objc-act.c (UTAG_EXCDATA_VAR, UTAG_CAUGHTEXC_VAR, UTAG_RETHROWEXC_VAR, UTAG_EVALONCE_VAR, struct val_stack, catch_count_stack, exc_binding_stack, if_nesting_count, blk_nesting_count, objc_enter_block, objc_exit_block, objc_declare_variable, val_stack_push, val_stack_pop, objc_build_try_enter_fragment, objc_build_extract_expr, objc_build_try_exit_fragment, objc_build_extract_fragment, objc_build_try_prologue, objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue, objc_build_finally_prologue, objc_build_finally_epilogue, objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue, objc_build_synchronized_epilogue): Remove. (objc_create_temporary_var, struct objc_try_context, cur_try_context, objc_eh_runtime_type, objc_init_exceptions, objc_build_exc_ptr, next_sjlj_build_try_exit, next_sjlj_build_enter_and_setjmp, next_sjlj_build_exc_extract, next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally, objc_begin_try_stmt, objc_begin_catch_clause, objc_finish_catch_clause, objc_build_finally_clause, objc_finish_try_stmt, objc_build_synchronized): New. (objc_is_object_id, objc_is_class_id): New. (objc_comptypes): Use them. (build_next_objc_exception_stuff): Break NeXT sjlj out from build_objc_exception_stuff. (synth_module_prologue): Update to match. (objc_build_throw_stmt): Use cur_try_context to decide if we're in a @catch. * objc/objc-act.h: Update prototypes. (OCTI_EXCEPTION_BLK_STACK, objc_exception_block_stack): Remove. testsuite/ * objc.dg/sync-1.m: New. * objc.dg/try-catch-1.m: Don't force next runtime. * objc.dg/try-catch-3.m, objc.dg/try-catch-4.m: Likewise. * objc.dg/try-catch-2.m: Likewise. Enable everywhere. Remove shadowed catch clause. * objc.dg/try-catch-5.m: New. From-SVN: r83332
2004-06-18 03:20:53 +02:00
Enable Objective-C setjmp exception handling runtime
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
foperator-names
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Recognize C++ kewords like \"compl\" and \"xor\"
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
foptional-diags
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Enable optional diagnostics
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fpch-deps
C ObjC C++ ObjC++
c-opts.c (c_common_handle_option): Handle -fpch-preprocess. 2004-06-21 Geoffrey Keating <geoffk@apple.com> * c-opts.c (c_common_handle_option): Handle -fpch-preprocess. * c-common.h (flag_pch_preprocess): Declare. (c_common_pch_pragma): Likewise. * c-common.c (flag_pch_preprocess): New. * c-pch.c (c_common_read_pch): Support -fpreprocess-only. (c_common_pch_pragma): New. * c-ppoutput.c (cb_read_pch): New. (init_pp_output): Support -fpch-preprocess. * c-pragma.c (init_pragma): Support #pragma GNUC pch_preprocess. * c.opt (fpch-preprocess): New. * gcc.c (cpp_options): When save-temps, pass -fpch-preprocess. * doc/cppopts.texi: Document -fpch-preprocess. * doc/invoke.texi (Precompiled Headers): Mention that -fpreprocessed is safe for PCH. Mention that if an option is listed as safe that doesn't mean it does what you expect. Index: gcc/testsuite/ChangeLog 2004-06-21 Geoffrey Keating <geoffk@apple.com> * gcc.dg/pch/save-temps-1.c: New file. * gcc.dg/pch/save-temps-1.hs: New file. Index: libcpp/ChangeLog 2004-06-21 Geoffrey Keating <geoffk@apple.com> * files.c (should_stack_file): Correct swapped parameters to call to cb.read_pch. * pch.c (cpp_valid_state): Handle -fpreprocessed. From-SVN: r83478
2004-06-22 08:51:56 +02:00
fpch-preprocess
C ObjC C++ ObjC++
Look for and use PCH files even when preprocessing
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fpermissive
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Downgrade conformance errors to warnings
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fpreprocessed
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Treat the input file as already preprocessed
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MERGE OF objc-improvements-branch into MAINLINE. 2003-09-24 Ziemowit Laski <zlaski@apple.com> MERGE OF objc-improvements-branch into MAINLINE. See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for the gory details. From-SVN: r71748
2003-09-25 03:26:01 +02:00
freplace-objc-classes
ObjC ObjC++
Used in Fix-and-Continue mode to indicate that object files may be swapped in at runtime
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
frepo
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Enable automatic template instantiation
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
frtti
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Generate run time type descriptor information
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fshort-double
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Use the same size for double as for float
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fshort-enums
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Use the narrowest integer type possible for enumeration types
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fshort-wchar
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Force the underlying type for \"wchar_t\" to be \"unsigned short\"
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fsigned-bitfields
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
When \"signed\" or \"unsigned\" is not given make the bitfield signed
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fsigned-char
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Make \"char\" signed by default
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fsquangle
C++ ObjC++
fstats
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Display statistics accumulated during compilation
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fstrict-prototype
C++ ObjC++
ftabstop=
c-opts.c (c_common_handle_option): s/on/value/. * c-opts.c (c_common_handle_option): s/on/value/. (OPT_fabi_version_, OPT_ftabstop_, OPT_ftemplate_depth_): Use value directly rather than converting the argument. * c.opt: Update docs. Use UInteger where appropriate. * common.opt: Use UInteger where appropriate. * opts.c (integral_argument): New. (handle_argument): Handle integral arguments, and optional joined arguments. (common_handle_option): Update. * opts.h (CL_MISSING_OK, CL_UINTEGER): New. * opts.sh: Handle JoinedOrMissing and UInteger flags. java: * lang.c (java_handle_option): Special-casing of optional joined arguments no longer needed. * lang.opt: Update switches that take optional argument. From-SVN: r67999
2003-06-16 07:47:07 +02:00
C ObjC C++ ObjC++ Joined RejectNegative UInteger
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-ftabstop=<number> Distance between tab stops for column reporting
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
ftemplate-depth-
c-opts.c (c_common_handle_option): s/on/value/. * c-opts.c (c_common_handle_option): s/on/value/. (OPT_fabi_version_, OPT_ftabstop_, OPT_ftemplate_depth_): Use value directly rather than converting the argument. * c.opt: Update docs. Use UInteger where appropriate. * common.opt: Use UInteger where appropriate. * opts.c (integral_argument): New. (handle_argument): Handle integral arguments, and optional joined arguments. (common_handle_option): Update. * opts.h (CL_MISSING_OK, CL_UINTEGER): New. * opts.sh: Handle JoinedOrMissing and UInteger flags. java: * lang.c (java_handle_option): Special-casing of optional joined arguments no longer needed. * lang.opt: Update switches that take optional argument. From-SVN: r67999
2003-06-16 07:47:07 +02:00
C++ ObjC++ Joined RejectNegative UInteger
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
-ftemplate-depth-<number> Specify maximum template instantiation depth
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fthis-is-variable
C++ ObjC++
re PR c++/13684 (local static object variable constructed once but ctors and dtors called multiple times on same memory when called in multiple threads) PR c++/13684 * cp/decl.c (expand_static_init): Use thread-safety API. (register_dtor_fn): Return the call, don't expand it. * cp/tree.c (add_stmt_to_compound): New fn. (stabilize_call): Use it. * gimplify.c (gimplify_cleanup_point_expr): Handle CLEANUP_EH_ONLY. (gimple_push_cleanup): Add eh_only parm. (gimplify_target_expr): Pass it. * c.opt (-fno-threadsafe-statics): New option. * c-opts.c (c_common_handle_option): Handle it. * c-common.h (flag_threadsafe_statics): Declare it. * c-common.c (flag_threadsafe_statics): Record it. * doc/invoke.texi: Document it. * tsystem.h (_GNU_SOURCE): Define. * gthr-posix.h (__gthread_recursive_mutex_t): New typedef. (__GTHREAD_RECURSIVE_MUTEX_INIT): New macro. (__GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION): New macro. (__gthread_recursive_mutex_init_function): New fn. (__gthread_recursive_mutex_lock): New fn. (__gthread_recursive_mutex_trylock): New fn. (__gthread_recursive_mutex_unlock): New fn. * gthr-solaris.h, gthr-single.h, gthr-dce.h: Likewise. * gthr-win32.h, gthr-vxworks.h: Likewise. * gthr.h: Document. * libsupc++/guard.cc (static_mutex): Internal class implementing a recursive mutex which controls initialization of local statics. (__gnu_cxx::recursive_init): New exception class. (__cxa_guard_acquire): Deal with locking and recursion detection. (acquire_1, __cxa_guard_abort, __cxa_guard_release): Likewise. From-SVN: r86687
2004-08-28 04:33:54 +02:00
fthreadsafe-statics
C++ ObjC++
-fno-threadsafe-statics Do not generate thread-safe code for initializing local statics.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
funsigned-bitfields
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
When \"signed\" or \"unsigned\" is not given make the bitfield unsigned
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
funsigned-char
C ObjC C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. * toplev.c (documented_lang_options): Remove all local help strings. treelang: * lang-options.h: Remove. * lang.opt: Document some options. Remove --help. * tree1.c (treelang_handle_option): Remove OPT__help case. From-SVN: r69423
2003-07-16 00:19:44 +02:00
Make \"char\" unsigned by default
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fuse-cxa-atexit
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Use __cxa_atexit to register destructors
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct) PR c++/9283 PR c++/15000 * c-common.c (c_common_attribute_table): Allow handle_visibility_attribute to be called for types. (handle_visibility_attribute) When given a type, set the visibility bits on the TYPE_NAME. When given a decl, don't set no_add_attrs so that we can check later whether the attribute was present. Added warning if attribute applied to non class type. * c-decl.c (diagnose_mismatched_decls): Updated rules for merging decls and checking that they are consistent. * common.opt: Added -fvisibility. * c.opt, c-opts.c: Added -fvisibility-inlines-hidden. * c-pragma.h, c-pragma.c: Added handle_pragma_visibility(). * flags.h, tree.h: Added assorted support defines for overall patch * opts.c: Added parsing support for -fvisibility. * tree.c (build_decl): Set visibility for all decls to be whatever is in force at that time. * varasm.c (default_binds_local_p_1): Reworked logic determining when to make a symbol locally bound. * doc/invoke.texi: Added documentation for -fvisibility and -fvisibility-inlines-hidden. PR c++/15000 PR c++/9283 * class.c (check_field_decls): Apply hidden visibility if -fvisibility-inlines-hidden and inlined unless otherwise specified (build_vtable): Set vtable visibility to class visibility. (check_field_decls): Default static member visibility to class visibility. (check_methods): Default method visibility to class visibility. * cp-tree.h: Added CLASSTYPE_VISIBILITY and CLASSTYPE_VISIBILITY_SPECIFIED macro. * decl.c (duplicate_decls): New logic for merging definition decls with declaration decls. Added ignore & warning when non default applied to global operator new or delete. * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED wherever VISIBILITY was changed * rtti.c (get_tinfo_decl): Set typeinfo visibility to class visibility. (tinfo_base_init): Set typeinfo name visibility to class visibility. PR c++/9283 PR c++/15000 * gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests. * g++.dg/ext/visibility/: New directory. * g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C, g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C, g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/. * g++.dg/ext/visibility/fvisibility.C, g++.dg/ext/visibility/fvisibility-inlines-hidden.C, g++.dg/ext/visibility/fvisibility-override1.C g++.dg/ext/visibility/fvisibility-override2.C g++.dg/ext/visibility/memfuncts.C g++.dg/ext/visibility/noPLT.C g++.dg/ext/visibility/pragma.C g++.dg/ext/visibility/pragma-override1.C g++.dg/ext/visibility/pragma-override2.C g++.dg/ext/visibility/staticmemfuncts.C g++.dg/ext/visibility/virtual.C: New tests. Co-Authored-By: Brian Ryner <bryner@brianryner.com> From-SVN: r85167
2004-07-26 00:52:22 +02:00
fvisibility-inlines-hidden
--text follows this line-- This is the one case in c.opt where 'C++' appeared without 'ObjC++', and it's annoying that it was this important option. Bootstrapped & tested on powerpc-darwin8. (It's actually been tested much more extensively than that internally.) -- - Geoffrey Keating <geoffk@apple.com> ===File ~/patches/gcc-3973957.patch========================= 2005-03-24 Geoffrey Keating <geoffk@apple.com> * c.opt (fvisibility-inlines-hidden): Allow for ObjC++. From-SVN: r97015
2005-03-25 00:18:44 +01:00
C++ ObjC++
re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for class/struct) PR c++/9283 PR c++/15000 * c-common.c (c_common_attribute_table): Allow handle_visibility_attribute to be called for types. (handle_visibility_attribute) When given a type, set the visibility bits on the TYPE_NAME. When given a decl, don't set no_add_attrs so that we can check later whether the attribute was present. Added warning if attribute applied to non class type. * c-decl.c (diagnose_mismatched_decls): Updated rules for merging decls and checking that they are consistent. * common.opt: Added -fvisibility. * c.opt, c-opts.c: Added -fvisibility-inlines-hidden. * c-pragma.h, c-pragma.c: Added handle_pragma_visibility(). * flags.h, tree.h: Added assorted support defines for overall patch * opts.c: Added parsing support for -fvisibility. * tree.c (build_decl): Set visibility for all decls to be whatever is in force at that time. * varasm.c (default_binds_local_p_1): Reworked logic determining when to make a symbol locally bound. * doc/invoke.texi: Added documentation for -fvisibility and -fvisibility-inlines-hidden. PR c++/15000 PR c++/9283 * class.c (check_field_decls): Apply hidden visibility if -fvisibility-inlines-hidden and inlined unless otherwise specified (build_vtable): Set vtable visibility to class visibility. (check_field_decls): Default static member visibility to class visibility. (check_methods): Default method visibility to class visibility. * cp-tree.h: Added CLASSTYPE_VISIBILITY and CLASSTYPE_VISIBILITY_SPECIFIED macro. * decl.c (duplicate_decls): New logic for merging definition decls with declaration decls. Added ignore & warning when non default applied to global operator new or delete. * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED wherever VISIBILITY was changed * rtti.c (get_tinfo_decl): Set typeinfo visibility to class visibility. (tinfo_base_init): Set typeinfo name visibility to class visibility. PR c++/9283 PR c++/15000 * gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests. * g++.dg/ext/visibility/: New directory. * g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C, g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C, g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/. * g++.dg/ext/visibility/fvisibility.C, g++.dg/ext/visibility/fvisibility-inlines-hidden.C, g++.dg/ext/visibility/fvisibility-override1.C g++.dg/ext/visibility/fvisibility-override2.C g++.dg/ext/visibility/memfuncts.C g++.dg/ext/visibility/noPLT.C g++.dg/ext/visibility/pragma.C g++.dg/ext/visibility/pragma-override1.C g++.dg/ext/visibility/pragma-override2.C g++.dg/ext/visibility/staticmemfuncts.C g++.dg/ext/visibility/virtual.C: New tests. Co-Authored-By: Brian Ryner <bryner@brianryner.com> From-SVN: r85167
2004-07-26 00:52:22 +02:00
Marks all inlined methods as having hidden visibility
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fvtable-gc
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Discard unused virtual functions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fvtable-thunks
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Implement vtables using thunks
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fweak
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Emit common-like symbols as weak symbols
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
cpplib.h (CPP_AT_NAME, [...]): New token types. * cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types. (struct cpp_options): Add narrow_charset, wide_charset, bytes_big_endian fields. Remove EBCDIC field. (cpp_init_iconv, cpp_interpret_string): New external interfaces. * cpphash.h: Include <iconv.h> if we have it, otherwise provide a dummy definition of iconv_t. (struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields. (_cpp_valid_ucn): Update prototype. (_cpp_destroy_iconv): New prototype. * doc/cpp.texi: Document character set handling. * doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=. * doc/extend.texi: Delete entire section on multiline strings. Rewrite section on __FUNCTION__ etc now that these are variables in C. * cppucnid.tab, cppucnid.pl: New files. * cppucnid.h: New generated file. * cppcharset.c: Include cppucnid.h. Lots of commentary added. (iconv_open, iconv, iconv_close): Provide dummy definitions if !HAVE_ICONV. (SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv, _cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn, emit_numeric_escape, convert_hex, convert_oct, convert_escape, cpp_interpret_string, narrow_str_to_charconst, wide_str_to_charconst): New. (ucn_valid_in_identifier): Use a binary search through the ucnranges table defined in cppucnid.h, not a long chain of if statements. (_cpp_valid_ucn): Add a limit pointer. Downgrade "universal character names are only valid in C++ and C99" to a warning. Issue the "meaning of \[uU] is different in traditional C" warning here. Take care not to let iconv see an invalid UCS value if we get a malformed UCN. Issue an error if we don't have iconv. (cpp_interpret_charconst): Moved here from cpplex.c. Use cpp_interpret_string to do the heavy lifting. * cppinit.c (cpp_create_reader): Initialize bytes_big_endian, narrow_charset, wide_charset fields of options structure. (cpp_destroy): Call _cpp_destroy_iconv. * cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn. (maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete. (cpp_interpret_charconst): Moved to cppcharset.c. * cpplib.c (dequote_string): Delete. (interpret_string_notranslate): New. (do_line, do_linemarker): Use interpret_string_notranslate. * Makefile.in (cppcharset.o): Depend on cppucnid.h. * c-common.c (fname_string, combine_strings): Delete. * c-common.h (fname_string, combine_strings): Delete prototypes. * c-lex.c (ignore_escape_flag): Delete. (cb_ident): Use cpp_interpret_string, not lex_string. (get_nonpadding_token): New function. (c_lex): Handle Objective-C @-prefixed identifiers and strings here. Adjust calls to lex_string. Don't write *value twice. (lex_string): Now handles string constant concatenation. Most of the work handed off to cpp_interpret_string. Call fix_string_type here. * c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with FUNC_NAME, throughout. (OBJC_STRING): New token type. (primary:STRING): No need to call fix_string_type here. (primary:objc_string): Make that OBJC_STRING. (objc_string nonterminal): Delete. (yylexname): Delete code to handle fake string constants. (yylexstring): Delete entirely. (_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING. No need to handle CPP_ATSIGN. * c.opt (-fexec-charset=, -fwide-exec-charset=): New options. * c-opts.c (missing_arg, c_common_handle_option): Handle OPT_fexec_charset_ and OPT_fwide_exec_charset_. (c_common_init): Set cpp_opts->bytes_big_endian, not cpp_opts->EBCDIC. Call cpp_init_iconv. (print_help): Document -fexec-charset= and -fexec-wide-charset=. (TARGET_EBCDIC): Delete default definition. * objc/objc-act.c (build_objc_string_object): No need to handle string constant concatenation. cp: * parser.c (cp_lexer_read_token): No need to handle string constant concatenation. testsuite: * gcc.c-torture/execute/wchar_t-1.x: New file; XFAIL wchar_t-1.c everywhere. * gcc.dg/concat.c: Concatenation of string constants with __FUNCTION__ / __PRETTY_FUNCTION__ is now a hard error. * gcc.dg/wtr-strcat-1.c: Loosen dg-warning regexp. * gcc.dg/cpp/escape-2.c: Use wide character constants where necessary to avoid multi-character character constant warning. * gcc.dg/cpp/escape.c: Likewise. * gcc.dg/cpp/ucs.c: Likewise. Remove backslashes from dg-bogus comments, as they confuse Tcl. Fix a typo. libstdc++-v3: * testsuite/22_locale/collate/compare/wchar_t/2.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/hash/wchar_t/2.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/transform/wchar_t/2.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc: XFAIL on all targets. From-SVN: r68952
2003-07-05 02:24:00 +02:00
fwide-exec-charset=
C ObjC C++ ObjC++ Joined RejectNegative
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-fwide-exec-charset=<cset> Convert all wide strings and character constants to character set <cset>
cpplib.h (CPP_AT_NAME, [...]): New token types. * cpplib.h (CPP_AT_NAME, CPP_OBJC_STRING): New token types. (struct cpp_options): Add narrow_charset, wide_charset, bytes_big_endian fields. Remove EBCDIC field. (cpp_init_iconv, cpp_interpret_string): New external interfaces. * cpphash.h: Include <iconv.h> if we have it, otherwise provide a dummy definition of iconv_t. (struct cpp_reader): Add narrow_cset_desc and wide_cset_desc fields. (_cpp_valid_ucn): Update prototype. (_cpp_destroy_iconv): New prototype. * doc/cpp.texi: Document character set handling. * doc/cppopts.texi: Document -fexec-charset= and -fexec-wide-charset=. * doc/extend.texi: Delete entire section on multiline strings. Rewrite section on __FUNCTION__ etc now that these are variables in C. * cppucnid.tab, cppucnid.pl: New files. * cppucnid.h: New generated file. * cppcharset.c: Include cppucnid.h. Lots of commentary added. (iconv_open, iconv, iconv_close): Provide dummy definitions if !HAVE_ICONV. (SOURCE_CHARSET, struct strbuf, init_iconv_desc, cpp_init_iconv, _cpp_destroy_iconv, convert_cset, width_to_mask, convert_ucn, emit_numeric_escape, convert_hex, convert_oct, convert_escape, cpp_interpret_string, narrow_str_to_charconst, wide_str_to_charconst): New. (ucn_valid_in_identifier): Use a binary search through the ucnranges table defined in cppucnid.h, not a long chain of if statements. (_cpp_valid_ucn): Add a limit pointer. Downgrade "universal character names are only valid in C++ and C99" to a warning. Issue the "meaning of \[uU] is different in traditional C" warning here. Take care not to let iconv see an invalid UCS value if we get a malformed UCN. Issue an error if we don't have iconv. (cpp_interpret_charconst): Moved here from cpplex.c. Use cpp_interpret_string to do the heavy lifting. * cppinit.c (cpp_create_reader): Initialize bytes_big_endian, narrow_charset, wide_charset fields of options structure. (cpp_destroy): Call _cpp_destroy_iconv. * cpplex.c (forms_identifier_p): Adjust call to _cpp_valid_ucn. (maybe_read_ucn, hex_digit_value, cpp_parse_escape): Delete. (cpp_interpret_charconst): Moved to cppcharset.c. * cpplib.c (dequote_string): Delete. (interpret_string_notranslate): New. (do_line, do_linemarker): Use interpret_string_notranslate. * Makefile.in (cppcharset.o): Depend on cppucnid.h. * c-common.c (fname_string, combine_strings): Delete. * c-common.h (fname_string, combine_strings): Delete prototypes. * c-lex.c (ignore_escape_flag): Delete. (cb_ident): Use cpp_interpret_string, not lex_string. (get_nonpadding_token): New function. (c_lex): Handle Objective-C @-prefixed identifiers and strings here. Adjust calls to lex_string. Don't write *value twice. (lex_string): Now handles string constant concatenation. Most of the work handed off to cpp_interpret_string. Call fix_string_type here. * c-parse.in (STRING_FUNC_NAME, VAR_FUNC_NAME): Replace with FUNC_NAME, throughout. (OBJC_STRING): New token type. (primary:STRING): No need to call fix_string_type here. (primary:objc_string): Make that OBJC_STRING. (objc_string nonterminal): Delete. (yylexname): Delete code to handle fake string constants. (yylexstring): Delete entirely. (_yylex): Handle CPP_AT_NAME and CPP_OBJC_STRING. No need to handle CPP_ATSIGN. * c.opt (-fexec-charset=, -fwide-exec-charset=): New options. * c-opts.c (missing_arg, c_common_handle_option): Handle OPT_fexec_charset_ and OPT_fwide_exec_charset_. (c_common_init): Set cpp_opts->bytes_big_endian, not cpp_opts->EBCDIC. Call cpp_init_iconv. (print_help): Document -fexec-charset= and -fexec-wide-charset=. (TARGET_EBCDIC): Delete default definition. * objc/objc-act.c (build_objc_string_object): No need to handle string constant concatenation. cp: * parser.c (cp_lexer_read_token): No need to handle string constant concatenation. testsuite: * gcc.c-torture/execute/wchar_t-1.x: New file; XFAIL wchar_t-1.c everywhere. * gcc.dg/concat.c: Concatenation of string constants with __FUNCTION__ / __PRETTY_FUNCTION__ is now a hard error. * gcc.dg/wtr-strcat-1.c: Loosen dg-warning regexp. * gcc.dg/cpp/escape-2.c: Use wide character constants where necessary to avoid multi-character character constant warning. * gcc.dg/cpp/escape.c: Likewise. * gcc.dg/cpp/ucs.c: Likewise. Remove backslashes from dg-bogus comments, as they confuse Tcl. Fix a typo. libstdc++-v3: * testsuite/22_locale/collate/compare/wchar_t/2.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/compare/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/hash/wchar_t/2.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/hash/wchar_t/wrapped_locale.cc * testsuite/22_locale/collate/transform/wchar_t/2.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_env.cc * testsuite/22_locale/collate/transform/wchar_t/wrapped_locale.cc: XFAIL on all targets. From-SVN: r68952
2003-07-05 02:24:00 +02:00
c.opt: Introduce -fworking-directory. * c.opt: Introduce -fworking-directory. * doc/cpp.texi, doc/invoke.texi, doc/cppopts.texi: Document it. * c-common.h (flag_working_directory): Declare. * c-common.c (flag_working_directory): Define. * c-opts.c (c_common_handle_options): Set it. (sanitize_cpp_opts): Set... * cpplib.h (struct cpp_options): ... working_directory option. (struct cpp_callbacks): Add dir_change. * cppinit.c (read_original_filename): Call... (read_original_directory): New. Look for # 1 "directory//" and process it. (cpp_read_main_file): Call dir_change callback if working_directory option is set. * gcc.c (cpp_unique_options): Pass -g*. * c-lex.c (cb_dir_change): New. (init_c_lex): Set dir_change callback. * toplev.c (src_pwd): New static variable. (set_src_pwd, get_src_pwd): New functions. * toplev.h (get_src_pwd, set_src_pwd): Declare. * dbxout.c (dbxout_init): Call get_src_pwd() instead of getpwd(). * dwarf2out.c (gen_compile_unit_die): Likewise. * dwarfout.c (output_compile_unit_die, dwarfout_init): Likewise. From-SVN: r70189
2003-08-05 23:15:57 +02:00
fworking-directory
C ObjC C++ ObjC++
Generate a #line directive pointing at the current working directory
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
fxref
C++ ObjC++
c.opt: Document more options. * c.opt: Document more options. cp: * lang-options.h: Remove. From-SVN: r69477
2003-07-16 21:49:51 +02:00
Emit cross referencing information
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
MERGE OF objc-improvements-branch into MAINLINE. 2003-09-24 Ziemowit Laski <zlaski@apple.com> MERGE OF objc-improvements-branch into MAINLINE. See 'gcc/ChangeLog' and 'gcc/testsuite/ChangeLog' for the gory details. From-SVN: r71748
2003-09-25 03:26:01 +02:00
fzero-link
ObjC ObjC++
Generate lazy class lookup (via objc_getClass()) for use in Zero-Link mode
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
gen-decls
ObjC ObjC++
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
Dump declarations to a .decl file
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
idirafter
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-idirafter <dir> Add <dir> to the end of the system include path
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
imacros
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-imacros <file> Accept definition of macros in <file>
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
include
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-include <file> Include the contents of <file> before other files
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
iprefix
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-iprefix <path> Specify <path> as a prefix for next two options
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
isysroot
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-isysroot <dir> Set <dir> to be the system root directory
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
isystem
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-isystem <dir> Add <dir> to the start of the system include path
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
invoke.texi (Directory Options): Document -iquote. * doc/invoke.texi (Directory Options): Document -iquote. * doc/cpp.texi: Likewise. * doc/cppopts.texi: Likewise. * c-opts.c (c_common_missing_argument): Add -iquote processing. (c_common_handle_option): Likewise. * c.opt (iquote): Add. * gcc.h (DEFAULT_WORD_SWITCH_TAKES_ARG): Add -iquote. * c-incpath.c (merge_include_chains): Update comment to use -iquote. * c-opts.c (case OPT_I): Deprecate -I- support. * doc/invoke.texi: Likewise. * doc/cpp.texi: Likewise. * doc/cppopts.texi: Likewise. From-SVN: r81521
2004-05-05 14:20:33 +02:00
iquote
C ObjC C++ ObjC++ Joined Separate
-iquote <dir> Add <dir> to the end of the quote include path
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
iwithprefix
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-iwithprefix <dir> Add <dir> to the end of the system include path
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
iwithprefixbefore
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-iwithprefixbefore <dir> Add <dir> to the end of the main include path
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
lang-asm
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
C Undocumented
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
lang-objc
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
C ObjC C++ ObjC++ Undocumented
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
nostdinc
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Do not search standard system include directories (those specified with -isystem will still be used)
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
nostdinc++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
C++ ObjC++
Do not search standard system include directories for C++
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
o
C ObjC C++ ObjC++ Joined Separate
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
; Documented in common.opt
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
pedantic
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
; Documented in common.opt
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
pedantic-errors
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
; Documented in common.opt
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
print-objc-runtime-info
ObjC ObjC++
c.opt: Document Uncodumented; use it. * c.opt: Document Uncodumented; use it. Document ObjC options. * opts.c (print_filtered_help): Skip undocumented switches. * opts.h (CL_UNDOCUMENTED): New. * opts.sh: Handle Undocumented. * toplev.c (documented_lang_options): Prevent its becoming empty. f: * lang-options.h: Remove. * lang.opt: Document most options. objc: * lang-options.h: Remove. From-SVN: r69494
2003-07-17 07:33:18 +02:00
Generate C header of platform-specific features
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
dummy-checksum.c: New. 2005-05-18 Geoffrey Keating <geoffk@apple.com> * dummy-checksum.c: New. * genchecksum.c: New. * c.opt (print_pch_checksum): New flag. * c-pch.c (struct c_pch_validity): Make much shorter. (no_checksum): New. (host_machine): Remove. (target_machine): Remove. (get_ident): Change PCH version number. (pch_init): When -fverbose-asm, print out the compiler fingerprint. Don't put triplets or version string in PCH validity data. Do put the compiler checksum in the validity data. (c_common_valid_pch): Don't check triplets or version string. Do check checksum. (c_common_print_pch_checksum): New. * c-opts.c (c_common_handle_option): Add OPT_print_pch_checksum. Print fingerprint with -v. * c-common.h (c_common_print_pch_checksum): New. (executable_checksum): New. * Makefile.in (STAGEMOVESTUFF): Add cc1*-dummy, *-checksum.c. (cc1-dummy): New rule. (cc1-checksum.c): New rule. (cc1-checksum.o): New rule. (cc1): Add checksum support. (build/genchecksum): New. (build/genchecksum.o): New. (dummy-checksum.o): New. (genobjnames): Add genchecksum.o. (mostlyclean): Remove *-checksum.c. (gnucompare): Add libgcc to list of directories checked. Make comparison problems in libgcc/ and with checksum files only be warnings. * doc/invoke.texi (Precompiled Headers): Remove caution. Document that it must be the exact same binary. Add a few known-safe flags to the list. In cp/: 2005-05-18 Geoffrey Keating <geoffk@apple.com> * Make-lang.in (cc1plus-dummy): New. (cc1plus-checksum.c): New. (cc1plus-checksum.o): New. (cc1plus): Add cc1plus-checksum.o. In objc/: 2005-05-18 Geoffrey Keating <geoffk@apple.com> * Make-lang.in (cc1obj-dummy): New. (cc1obj-checksum.c): New. (cc1obj-checksum.o): New. (cc1obj): Add cc1obj-checksum.o. In objcp/: 2005-05-18 Geoffrey Keating <geoffk@apple.com> * Make-lang.in (cc1objplus-dummy): New. (cc1objplus-checksum.c): New. (cc1objplus-checksum.o): New. (cc1objplus): Add cc1objplus-checksum.o. From-SVN: r99928
2005-05-18 22:45:26 +02:00
print-pch-checksum
C ObjC C++ ObjC++
Print a checksum of the executable for PCH validity checking, and stop.
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
remap
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Remap file names when including files
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=c++98
C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1998 C++ standard
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=c89
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1990 C standard
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=c99
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1999 C standard
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=c9x
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Deprecated in favor of -std=c99
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=gnu++98
C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1998 C++ standard with GNU extensions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=gnu89
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1990 C standard with GNU extensions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=gnu99
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1999 C standard with GNU extensions
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=gnu9x
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Deprecated in favor of -std=gnu99
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=iso9899:1990
C ObjC
c.opt (ansi, [...]): Correct descriptions. * c.opt (ansi, std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Correct descriptions. From-SVN: r96745
2005-03-19 21:25:53 +01:00
Conform to the ISO 1990 C standard
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=iso9899:199409
C ObjC
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Conform to the ISO 1990 C standard as amended in 1994
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=iso9899:1999
C ObjC
c.opt (ansi, [...]): Correct descriptions. * c.opt (ansi, std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Correct descriptions. From-SVN: r96745
2005-03-19 21:25:53 +01:00
Conform to the ISO 1999 C standard
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
std=iso9899:199x
C ObjC
c.opt (ansi, [...]): Correct descriptions. * c.opt (ansi, std=iso9899:1990, std=iso9899:1999, std=iso9899:199x): Correct descriptions. From-SVN: r96745
2005-03-19 21:25:53 +01:00
Deprecated in favor of -std=iso9899:1999
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
traditional-cpp
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Enable traditional preprocessing
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
trigraphs
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
-trigraphs Support ISO C trigraphs
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
undef
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Do not predefine system-specific and GCC-specific macros
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
v
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
Enable verbose output
Makefile.in (c-opts.o, [...]): Update dependencies. * Makefile.in (c-opts.o, c-options.h): Update dependencies. * c-opts.c: Include c-options.h and c-options.c. (CL_C_ONLY, CL_OBJC_ONLY, CL_CXX_ONLY, CL_OBJCXX_ONLY): Rename CL_C, CL_OBJC, CL_CXX, CL_OBJCXX. (CL_ARG, CL_ALL, COMMAND_LINE_OPTIONS, struct cl_option, OPT, opt_comp): Remove. (missing_arg, c_common_init_options, c_common_decode_option, write_langs): Update for macro redefinitions and enumeration name changes. * c.opt, opts.sh: New files. * doc/passes.texi: Update. From-SVN: r67278
2003-05-31 23:18:21 +02:00
w
C ObjC C++ ObjC++
c-opts.c (print_help): Remove. * c-opts.c (print_help): Remove. (c_common_handle_option): Don't handle --help. * c.opt: Document some options. (--help): Remove. * opts.c (print_filtered_help): New. (print_help): Use it. From-SVN: r69383
2003-07-15 07:48:16 +02:00
; Documented in common.opt
Makefile.in (c-options.c, [...]): Parallel make safe. * Makefile.in (c-options.c, c-options.h): Parallel make safe. * c.opt: End in blank line. * opts.sh: Take AWK from environment if available; use C locale. From-SVN: r67305
2003-06-01 20:24:08 +02:00
; This comment is to ensure we retain the blank line above.