1/* Test diagnostics for options used on their own without 2 -Wformat. -Wformat-contains-nul. */ 3/* Origin: Bruce Korb <bkorb@gnu.org> */ 4/* { dg-do compile } */ 5/* { dg-options "-Wformat-contains-nul" } */ 6 7/* { dg-warning "-Wformat-contains-nul ignored without -Wformat" "ignored" { target *-*-* } 0 } */ 8