diff options
Diffstat (limited to 'gcc/c-decl.c')
| -rw-r--r-- | gcc/c-decl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/c-decl.c b/gcc/c-decl.c index 94dc196a6a1..09143e41fce 100644 --- a/gcc/c-decl.c +++ b/gcc/c-decl.c @@ -553,9 +553,10 @@ int warn_missing_braces; int warn_main; -/* Warn about comparison of signed and unsigned values. */ +/* Warn about comparison of signed and unsigned values. + If -1, neither -Wsign-compare nor -Wno-sign-compare has been specified. */ -int warn_sign_compare; +int warn_sign_compare = -1; /* Nonzero means `$' can be in an identifier. */ @@ -758,7 +759,6 @@ c_decode_option (p) warn_char_subscripts = 1; warn_parentheses = 1; warn_missing_braces = 1; - warn_sign_compare = 1; /* We set this to 2 here, but 1 in -Wmain, so -ffreestanding can turn it off only if it's not explicit. */ warn_main = 2; |