1 files changed, 34 insertions, 0 deletions
diff --git a/clang/test/SemaCXX/access.cpp b/clang/test/SemaCXX/access.cpp
new file mode 100644
index 0000000..18ad301
--- /dev/null
+++ b/clang/test/SemaCXX/access.cpp
@@ -0,0 +1,34 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+class C {
+    struct S; // expected-note {{previously declared 'private' here}}
+public:
+    
+    struct S {}; // expected-error {{'S' redeclared with 'public' access}}
+};
+
+struct S {
+    class C; // expected-note {{previously declared 'public' here}}
+    
+private:
+    class C { }; // expected-error {{'C' redeclared with 'private' access}}
+};
+
+class T {
+protected:
+    template<typename T> struct A; // expected-note {{previously declared 'protected' here}}
+    
+private:
+    template<typename T> struct A {}; // expected-error {{'A' redeclared with 'private' access}}
+};
+
+// PR5573
+namespace test1 {
+  class A {
+  private:
+    class X; // expected-note {{previously declared 'private' here}}
+  public:
+    class X; // expected-error {{'X' redeclared with 'public' access}}
+    class X {};
+  };
+}