Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b

external/llvm-project/libcxxabi/test/catch_member_pointer_nullptr.pass.cpp

@@ -0,0 +1,75 @@
+//===----------------- catch_member_pointer_nullptr.cpp -------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: libcxxabi-no-exceptions
+
+#include <cassert>
+
+#if __has_feature(cxx_nullptr)
+
+struct A
+{
+    const int i;
+    int j;
+};
+
+typedef const int A::*md1;
+typedef       int A::*md2;
+
+void test1()
+{
+    try
+    {
+        throw nullptr;
+        assert(false);
+    }
+    catch (md2 p)
+    {
+        assert(!p);
+    }
+    catch (md1)
+    {
+        assert(false);
+    }
+}
+
+void test2()
+{
+    try
+    {
+        throw nullptr;
+        assert(false);
+    }
+    catch (md1 p)
+    {
+        assert(!p);
+    }
+    catch (md2)
+    {
+        assert(false);
+    }
+}
+
+#else
+
+void test1()
+{
+}
+
+void test2()
+{
+}
+
+#endif
+
+int main()
+{
+    test1();
+    test2();
+}