1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/tree-ssa/pr30738.C b/gcc/testsuite/g++.dg/tree-ssa/pr30738.C
new file mode 100644
index 000000000..b9d735e81
--- /dev/null
+++ b/gcc/testsuite/g++.dg/tree-ssa/pr30738.C
@@ -0,0 +1,17 @@
+/* { dg-do compile } */
+/* { dg-options "-O -fdump-tree-phiopt1" } */
+
+template <class T>
+static inline const T&
+min_ref (const T &x, const T &y)
+{
+  return x < y ? x : y;
+}
+
+int test_min_ref (int x, int y)
+{
+  return min_ref (x, y);
+}
+
+/* { dg-final { scan-tree-dump "MIN_EXPR" "phiopt1" } } */
+/* { dg-final { cleanup-tree-dump "phiopt1" } } */