1 files changed, 35 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c/pr66133.c b/libgomp/testsuite/libgomp.c/pr66133.c
new file mode 100644
index 0000000000..e98e5aac41
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c/pr66133.c
@@ -0,0 +1,35 @@
+/* PR middle-end/66133 */
+/* { dg-do run } */
+/* { dg-options "-O2 -fopenmp" } */
+
+#include <stdlib.h>
+#include <unistd.h>
+
+volatile int x;
+
+__attribute__((noinline)) void
+foo (void)
+{
+  if (x == 0)
+    {
+      #pragma omp task
+	{
+	  usleep (2000);
+	  exit (0);
+	}
+    }
+  else
+    abort ();
+}
+
+int
+main ()
+{
+  #pragma omp parallel num_threads (2)
+    {
+      #pragma omp barrier
+      #pragma omp single
+	foo ();
+    }
+  exit (0);
+}