1 files changed, 28 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/pr46970.c b/gcc/testsuite/gcc.dg/graphite/pr46970.c
new file mode 100644
index 000000000..b1ef7d62b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr46970.c
@@ -0,0 +1,28 @@
+/* { dg-do run } */
+/* { dg-options "-Os -ftree-loop-linear" } */
+
+#define N 16
+
+int
+main1 (int n, int *a)
+{
+  int i, j;
+
+  for (i = 0; i < n; i++)
+    for (j = 0; j < n; j++)
+      a[j] = i + n;
+
+  for (j = 0; j < n; j++)
+    if (a[j] != i + n - 1)
+      __builtin_abort ();
+
+  return 0;
+}
+
+int
+main ()
+{
+  int a[N];
+  main1 (N, a);
+  return 0;
+}