diff options
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 62fec1a..a799333 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. */ |