Initial implementation of anonymous unions (and, as a GNU extension,
structures and classes) in C++. Covers name lookup and the synthesis
and member access for the unnamed objects/fields associated with
anonymous unions.

Some C++ semantic checks are still missing (anonymous unions can't
have function members, static data members, etc.), and there is no
support for anonymous structs or unions in C.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61840 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaOverload.cpp b/lib/Sema/SemaOverload.cpp
index f829efb..704334d 100644
--- a/lib/Sema/SemaOverload.cpp
+++ b/lib/Sema/SemaOverload.cpp
@@ -2169,7 +2169,7 @@
 
       // Ignore member functions. 
       if (ScopedDecl *SD = dyn_cast<ScopedDecl>(*I)) {
-        if (SD->getDeclContext()->isCXXRecord())
+        if (SD->getDeclContext()->isRecord())
           continue;
       }