diff options
| author | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-25 03:59:00 +0000 |
|---|---|---|
| committer | dj <dj@138bc75d-0d04-0410-961f-82ee72b054a4> | 2005-05-25 03:59:00 +0000 |
| commit | 8b6866afc342340bd8d8674caf6d773afe0de5f1 (patch) | |
| tree | 9643535c0dbab111233baa2e45e430fa4ca4774d /gcc/c-opts.c | |
| parent | 06386baa96678e4b6bf4410164fb716943804b4d (diff) | |
| download | gcc-8b6866afc342340bd8d8674caf6d773afe0de5f1.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@100135 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 62fec1a124a..a79933359fe 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -979,18 +979,21 @@ c_common_post_options (const char **pfilename) /* Special format checking options don't work without -Wformat; warn if they are used. */ - if (warn_format_y2k && !warn_format) - warning (0, "-Wformat-y2k ignored without -Wformat"); - if (warn_format_extra_args && !warn_format) - warning (0, "-Wformat-extra-args ignored without -Wformat"); - if (warn_format_zero_length && !warn_format) - warning (0, "-Wformat-zero-length ignored without -Wformat"); - if (warn_format_nonliteral && !warn_format) - warning (0, "-Wformat-nonliteral ignored without -Wformat"); - if (warn_format_security && !warn_format) - warning (0, "-Wformat-security ignored without -Wformat"); - if (warn_missing_format_attribute && !warn_format) - warning (0, "-Wmissing-format-attribute ignored without -Wformat"); + if (!warn_format) + { + warning (OPT_Wformat_y2k, + "-Wformat-y2k ignored without -Wformat"); + warning (OPT_Wformat_extra_args, + "-Wformat-extra-args ignored without -Wformat"); + warning (OPT_Wformat_zero_length, + "-Wformat-zero-length ignored without -Wformat"); + warning (OPT_Wformat_nonliteral, + "-Wformat-nonliteral ignored without -Wformat"); + warning (OPT_Wformat_security, + "-Wformat-security ignored without -Wformat"); + warning (OPT_Wmissing_format_attribute, + "-Wmissing-format-attribute ignored without -Wformat"); + } /* C99 requires special handling of complex multiplication and division; -ffast-math and -fcx-limited-range are handled in process_options. */ |