Check for -Wno-unused-but-set-variable gcc support

[zfs.git] / config / user.m4

diff --git a/config/user.m4 b/config/user.m4
index a79deef..d12633f 100644 (file)
--- a/config/user.m4
+++ b/config/user.m4
@@ -9,5 +9,6 @@ AC_DEFUN([ZFS_AC_CONFIG_USER], [
        ZFS_AC_CONFIG_USER_LIBBLKID
        ZFS_AC_CONFIG_USER_LIBSELINUX
        ZFS_AC_CONFIG_USER_FRAME_LARGER_THAN
+       ZFS_AC_CONFIG_USER_NO_UNUSED_BUT_SET_VARIABLE
        ZFS_AC_CONFIG_USER_STACK_GUARD
 ])