1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/gomp/pr121453.c b/gcc/testsuite/gcc.dg/gomp/pr121453.c
new file mode 100644
index 0000000..74014e6
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/gomp/pr121453.c
@@ -0,0 +1,18 @@
+/* PR middle-end/121453 */
+/* { dg-do compile } */
+/* { dg-options "-fopenmp -O2 -Wuninitialized" } */
+
+void bar (int, int, int);
+int v[40][40][40];
+
+void
+foo (int x, int y, int z)
+{
+  int i, j, k;
+#pragma omp parallel for simd collapse(3)
+  for (k = 1; k <= z; ++k)
+    for (j = 2; j <= y - 1; ++j)
+      for (i = 1; i <= x; ++i)
+	v[i][j][k] = 0;
+  bar (i, j, k);
+}