1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGenCXX/reference-cast.cpp b/test/CodeGenCXX/reference-cast.cpp
index 585d1dbd40..549434e941 100644
--- a/test/CodeGenCXX/reference-cast.cpp
+++ b/test/CodeGenCXX/reference-cast.cpp
@@ -168,3 +168,16 @@ const _Complex float &f1() {
   // CHECK: store float
   return get_complex_double();
 }
+
+// CHECK: define i32 @_Z7pr10592RKi(i32*
+unsigned pr10592(const int &v) {
+  // CHECK: [[VADDR:%[a-zA-Z0-9.]+]] = alloca i32*
+  // CHECK-NEXT: [[REFTMP:%[a-zA-Z0-9.]+]] = alloca i32
+  // CHECK-NEXT: store i32* [[V:%[a-zA-Z0-9.]+]], i32** [[VADDR]]
+  // CHECK-NEXT: [[VADDR_1:%[a-zA-Z0-9.]+]] = load i32** [[VADDR]]
+  // CHECK-NEXT: [[VVAL:%[a-zA-Z0-9.]+]] = load i32* [[VADDR_1]]
+  // CHECK-NEXT: store i32 [[VVAL]], i32* [[REFTMP]]
+  // CHECK-NEXT: [[VVAL_I:%[a-zA-Z0-9.]+]] = load i32* [[REFTMP]]
+  // CHECK-NEXT: ret i32 [[VVAL_I]]
+  return static_cast<const unsigned &>(v);
+}