Vendor import of clang release_32 branch r168974 (effectively, 3.2 RC2):

http://llvm.org/svn/llvm-project/cfe/branches/release_32@168974

1 files changed, 16 insertions, 0 deletions

diff --git a/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp b/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp
index fa473ae..3771348 100644
--- a/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp
+++ b/test/Analysis/inlining/dyn-dispatch-bifurcate.cpp
@@ -15,3 +15,19 @@ void testKnown() {
   A a;
   clang_analyzer_eval(a.get() == 0); // expected-warning{{TRUE}}
 }
+
+
+namespace ReinterpretDisruptsDynamicTypeInfo {
+  class Parent {};
+
+  class Child : public Parent {
+  public:
+    virtual int foo() { return 42; }
+  };
+
+  void test(Parent *a) {
+    Child *b = reinterpret_cast<Child *>(a);
+    if (!b) return;
+    clang_analyzer_eval(b->foo() == 42); // expected-warning{{UNKNOWN}}
+  }
+}