diff --git a/clang/test/OpenMP/parallel_messages.cpp b/clang/test/OpenMP/parallel_messages.cpp
index 8aee841..4db55a0 100644
--- a/clang/test/OpenMP/parallel_messages.cpp
+++ b/clang/test/OpenMP/parallel_messages.cpp
@@ -5,7 +5,12 @@
 
 #pragma omp parallel // expected-error {{unexpected OpenMP directive '#pragma omp parallel'}}
 
+struct S;
+S& bar();
 int main(int argc, char **argv) {
+  S &s = bar();
+  #pragma omp parallel
+  (void)&s;
   #pragma omp parallel { // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}
   foo();
   #pragma omp parallel ( // expected-warning {{extra tokens at the end of '#pragma omp parallel' are ignored}}