Updating the test case based on previous patch

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@156275 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/virtuals.cpp b/test/SemaCXX/virtuals.cpp
index ea7d203..a340e9d 100644
--- a/test/SemaCXX/virtuals.cpp
+++ b/test/SemaCXX/virtuals.cpp
@@ -30,7 +30,7 @@
         // expected-error{{return type 'A' is an abstract class}}
 {
   A a; // expected-error{{variable type 'A' is an abstract class}}
-  (void)static_cast<A>(0);
+  (void)static_cast<A>(0); // expected-error{{allocating an object of abstract class type 'A'}}
   try {
   } catch(A) { // expected-error{{variable type 'A' is an abstract class}}
   }