diff options
Diffstat (limited to 'gcc/c-opts.c')
| -rw-r--r-- | gcc/c-opts.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/gcc/c-opts.c b/gcc/c-opts.c index 4dffc78..967be52 100644 --- a/gcc/c-opts.c +++ b/gcc/c-opts.c @@ -400,11 +400,7 @@ c_common_handle_option (size_t scode, const char *arg, int value) headers. */ warn_unknown_pragmas = value; - /* We save the value of warn_uninitialized, since if they put - -Wuninitialized on the command line, we need to generate a - warning about not using it without also specifying -O. */ - if (warn_uninitialized != 1) - warn_uninitialized = (value ? 2 : 0); + warn_uninitialized = value; if (!c_dialect_cxx ()) { @@ -1057,11 +1053,8 @@ c_common_post_options (const char **pfilename) if (flag_objc_exceptions && !flag_objc_sjlj_exceptions) flag_exceptions = 1; - /* -Wextra implies -Wtype-limits, -Wclobbered, - -Wempty-body, -Wsign-compare, - -Wmissing-field-initializers, -Wmissing-parameter-type - -Wold-style-declaration, -Woverride-init and -Wignored-qualifiers - but not if explicitly overridden. */ + /* -Wextra implies the following flags + unless explicitly overridden. */ if (warn_type_limits == -1) warn_type_limits = extra_warnings; if (warn_clobbered == -1) |