diff --git a/mlir/test/Dialect/Transform/test-interpreter.mlir b/mlir/test/Dialect/Transform/test-interpreter.mlir
--- a/mlir/test/Dialect/Transform/test-interpreter.mlir
+++ b/mlir/test/Dialect/Transform/test-interpreter.mlir
@@ -1,4 +1,4 @@
-// RUN: mlir-opt %s --test-transform-dialect-interpreter -allow-unregistered-dialect --split-input-file --verify-diagnostics
+// RUN: mlir-opt %s --test-transform-dialect-interpreter -allow-unregistered-dialect --split-input-file --verify-diagnostics | FileCheck %s
 
 transform.sequence failures(propagate) {
 ^bb0(%arg0: !transform.any_op):
@@ -290,6 +290,7 @@
 
 // -----
 
+// CHECK-LABEL: func private @bar
 func.func private @bar()
 
 func.func @foo() {