vendor/clang/clang-r114020

1 files changed, 14 insertions, 0 deletions

diff --git a/test/SemaCXX/member-pointer-ms.cpp b/test/SemaCXX/member-pointer-ms.cpp
new file mode 100644
index 0000000000000..3b2d0fceb9788
--- /dev/null
+++ b/test/SemaCXX/member-pointer-ms.cpp
@@ -0,0 +1,14 @@
+// RUN: %clang_cc1 -cxx-abi microsoft -fsyntax-only -verify %s
+
+// Test that we reject pointers to members of incomplete classes (for now)
+struct A; //expected-note{{forward declaration of 'A'}}
+int A::*pai1; //expected-error{{incomplete type 'A'}}
+
+// Test that we don't allow reinterpret_casts from pointers of one size to
+// pointers of a different size.
+struct A {};
+struct B {};
+struct C: A, B {};
+
+void (A::*paf)();
+void (C::*pcf)() = reinterpret_cast<void (C::*)()>(paf); //expected-error{{cannot reinterpret_cast from member pointer type}}