diff options
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 7c5c30dab9d..8666095118f 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -414,6 +414,10 @@ extern int warn_format_y2k; extern int warn_format_extra_args; +/* Warn about zero-length formats. */ + +extern int warn_format_zero_length; + /* Warn about non-literal format arguments. */ extern int warn_format_nonliteral; |