Include named unions in union member init checking

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144883 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaCXX/constructor-initializer.cpp b/test/SemaCXX/constructor-initializer.cpp
index e439a76..c6bcad2 100644
--- a/test/SemaCXX/constructor-initializer.cpp
+++ b/test/SemaCXX/constructor-initializer.cpp
@@ -74,7 +74,7 @@
   union { int b; double d; };
 
   U() :  a(1), // expected-note {{previous initialization is here}}
-         p(0), // expected-error {{initializing multiple members of anonymous union}}
+         p(0), // expected-error {{initializing multiple members of union}}
          d(1.0)  {}
 };