1 files changed, 16 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/tree-ssa/reassoc-17.c b/gcc/testsuite/gcc.dg/tree-ssa/reassoc-17.c
new file mode 100644
index 000000000..255c786d7
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/reassoc-17.c
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -ffast-math -fdump-tree-reassoc1" } */
+
+double test2 (double x, double y, double ddj, int b)
+{
+  double tmp1, tmp2, sum;
+  sum = 0.0;
+  if (b)
+    sum = 1.0;
+  tmp1 = sum/ddj;
+  tmp2 = x/ddj;
+  return tmp1 + y + tmp2;
+}
+
+/* { dg-final { scan-tree-dump-times "/" 1 "reassoc1" } } */
+/* { dg-final { cleanup-tree-dump "reassoc1" } } */