1 files changed, 20 insertions, 0 deletions
diff --git a/clang/test/CXX/class.access/class.protected/p1-cxx11.cpp b/clang/test/CXX/class.access/class.protected/p1-cxx11.cpp
new file mode 100644
index 0000000..dc9b20d
--- /dev/null
+++ b/clang/test/CXX/class.access/class.protected/p1-cxx11.cpp
@@ -0,0 +1,20 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+// PR12497
+namespace test0 {
+  class A {
+  protected:
+    A() {}
+    A(const A &) {}
+    ~A() {}
+    A &operator=(const A &a) { return *this; }
+  };
+
+  class B : public A {};
+
+  void test() {
+    B b1;
+    B b2 = b1;
+    b1 = b2;
+  }
+}