1 files changed, 33 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/vect/fast-math-vect-pow-2.c b/gcc/testsuite/gcc.dg/vect/fast-math-vect-pow-2.c
new file mode 100644
index 000000000..a9d927b3f
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/vect/fast-math-vect-pow-2.c
@@ -0,0 +1,33 @@
+/* { dg-do compile } */
+
+typedef double d_type;
+struct
+{
+  d_type x;
+  d_type y;
+} S[100];
+
+#define N 16
+d_type foo (d_type t);
+
+d_type
+main1 ()
+{
+  int i;
+  d_type t;
+
+  for (i = 0; i < N; i++)
+    {
+      t = (d_type) i / (d_type) 10;
+      S[5].x = t * t;
+    }
+  return S[5].x;
+}
+
+int
+main (void)
+{
+  d_type tmp = main1 ();
+}
+/* { dg-final { cleanup-tree-dump "vect" } } */
+