--- lib/include/vm_atomic.h.orig 2013-09-23 17:51:10.000000000 +0200 +++ lib/include/vm_atomic.h 2015-02-04 16:28:59.372337000 +0100 @@ -2460,7 +2460,8 @@ && 8 * sizeof (out) == size \ && 8 * sizeof (cast) == size \ ? 1 : -1 }; \ - typedef char AssertOnCompileFailed[AssertOnCompileMisused]; \ + typedef char AssertOnCompileFailed[AssertOnCompileMisused] \ + __attribute__((__unused__)); \ } \ \ \