1// RUN: not mlir-opt %s -pass-pipeline='builtin.module(test-interface-pass)' 2>&1 | FileCheck %s 2 3// Test that we emit an error when an interface pass is added to a pass manager it can't be scheduled on. 4 5// CHECK: unable to schedule pass '{{.*}}' on a PassManager intended to run on 'builtin.module'! 6 7func.func @main() { 8 return 9} 10