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/AST/DeclBase.cpp b/lib/AST/DeclBase.cpp
index faaa104..cf612c2 100644
--- a/lib/AST/DeclBase.cpp
+++ b/lib/AST/DeclBase.cpp
@@ -412,7 +412,7 @@
else if (DeclKind == Decl::LinkageSpec)
return true;
else if (DeclKind == Decl::Record || DeclKind == Decl::CXXRecord)
- return false; // FIXME: need to know about anonymous unions/structs
+ return cast<RecordDecl>(this)->isAnonymousStructOrUnion();
else if (DeclKind == Decl::Namespace)
return false; // FIXME: Check for C++0x inline namespaces