1 files changed, 0 insertions, 40 deletions
diff --git a/clang/test/SemaCXX/ext_ms_downcast.cpp b/clang/test/SemaCXX/ext_ms_downcast.cpp
deleted file mode 100644
index 42feeb4b8cf..00000000000
--- a/clang/test/SemaCXX/ext_ms_downcast.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-// RUN: %clang_cc1 -fsyntax-only -fms-compatibility -verify %s
-// RUN: %clang_cc1 -fsyntax-only -DNO_MS_COMPATIBILITY -verify %s
-
-// Minimal reproducer.
-class A {};
-class B : A {}; // expected-note 2 {{implicitly declared private here}}
-
-B* foo(A* p) {
-  return static_cast<B*>(p);
-#ifdef NO_MS_COMPATIBILITY
-  // expected-error@-2 {{cannot cast private base class 'A' to 'B'}}
-#else
-  // expected-warning@-4 {{casting from private base class 'A' to derived class 'B' is a Microsoft extension}}
-#endif
-}
-
-A* bar(B* p) {
-  return static_cast<A*>(p); // expected-error {{cannot cast 'B' to its private base class 'A'}}
-}
-
-// from atlframe.h
-template <class T>
-class CUpdateUI {
-public:
-  CUpdateUI() {
-    T* pT = static_cast<T*>(this);
-#ifdef NO_MS_COMPATIBILITY
-    // expected-error@-2 {{cannot cast private base class}}
-#else
-    // expected-warning@-4 {{casting from private base class 'CUpdateUI<CMDIFrame>' to derived class 'CMDIFrame' is a Microsoft extension}}
-#endif
-  }
-};
-
-// from sample WTL/MDIDocVw (mainfrm.h
-class CMDIFrame : CUpdateUI<CMDIFrame> {};
-// expected-note@-1 {{implicitly declared private here}}
-// expected-note@-2 {{in instantiation of member function}}
-
-CMDIFrame wndMain;