-Changes to TagDecl:
  Added TagKind enum.
  Added getTagKind() method.
  Added convenience methods: isEnum(), isStruct(), isUnion(), isClass().
-RecordDecl/CXXRecordDecl::Create() accept a TagKind enum instead of a DeclKind one.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52160 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index e2377e1..0078cc1 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -42,7 +42,7 @@
   for (int i = 0; i < structDecl->getNumMembers(); i++)
     if (structDecl->getMember(i)->getIdentifier())
       ++InitializableMembers;
-  if (structDecl->getKind() == Decl::Union)
+  if (structDecl->isUnion())
     return std::min(InitializableMembers, 1);
   return InitializableMembers - structDecl->hasFlexibleArrayMember();
 }