1 files changed, 11 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/graphite/pr42205-2.c b/gcc/testsuite/gcc.dg/graphite/pr42205-2.c
new file mode 100644
index 000000000..595cedb90
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr42205-2.c
@@ -0,0 +1,11 @@
+/* { dg-options "-O1 -funsafe-math-optimizations -floop-interchange" } */
+
+double f(double x)
+{
+  double y = 0.0;
+  int i;
+  for (i = 0; i < 8; i++) {
+    y += x * i;
+  }
+  return y;
+}