; RUN: not llvm-as < %s -disable-output 2>&1 | FileCheck %s
-; CHECK: <stdin>:[[@LINE+1]]:27: error: 'file' cannot be null
-!0 = !DICompileUnit(file: null)
+; CHECK: <stdin>:[[@LINE+1]]:36: error: 'file' cannot be null
+!0 = distinct !DICompileUnit(file: null)