Import Clang, at r72732.

1 files changed, 27 insertions, 0 deletions

diff --git a/test/SemaCXX/composite-pointer-type.cpp b/test/SemaCXX/composite-pointer-type.cpp
new file mode 100644
index 0000000..b4a5c88
--- /dev/null
+++ b/test/SemaCXX/composite-pointer-type.cpp
@@ -0,0 +1,27 @@
+// RUN: clang-cc -fsyntax-only -verify %s
+
+class Base { };
+class Derived1 : public Base { };
+class Derived2 : public Base { };
+
+void f0(volatile Base *b, Derived1 *d1, const Derived2 *d2) {
+  if (b > d1)
+    return;
+  if (d1 <= b)
+    return;
+  if (b > d2)
+    return;
+  if (d1 >= d2) // expected-error{{comparison of distinct}}
+    return;
+}
+
+void f1(volatile Base *b, Derived1 *d1, const Derived2 *d2) {
+  if (b == d1)
+    return;
+  if (d1 == b)
+    return;
+  if (b != d2)
+    return;
+  if (d1 == d2) // expected-error{{comparison of distinct}}
+    return;
+}