1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/pr82451.c b/gcc/testsuite/gcc.dg/graphite/pr82451.c
new file mode 100644
index 00000000000..802b931fddd
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr82451.c
@@ -0,0 +1,21 @@
+/* { dg-do compile } */
+/* { dg-options "-O -floop-parallelize-all" } */
+
+static int a[];
+int b[1];
+int c;
+static void
+d (int *f, int *g)
+{
+  int e;
+  for (e = 0; e < 2; e++)
+    g[e] = 1;
+  for (e = 0; e < 2; e++)
+    g[e] = f[e] + f[e + 1];
+}
+void
+h ()
+{
+  for (;; c += 8)
+    d (&a[c], b);
+}