Silence uninitialized value warning in Release build.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@52376 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 2325a8c..56ff766 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -31,10 +31,11 @@
                                      ScopedDecl *PrevDecl) {

   Kind DK;

   switch (TK) {

-  case TK_enum:   assert(0 && "Enum TagKind passed for Record!");

-  case TK_struct: DK = CXXStruct; break;

-  case TK_union:  DK = CXXUnion;  break;

-  case TK_class:  DK = CXXClass;  break;

+    default: assert(0 && "Invalid TagKind!");

+    case TK_enum:   assert(0 && "Enum TagKind passed for Record!");

+    case TK_struct: DK = CXXStruct; break;

+    case TK_union:  DK = CXXUnion;  break;

+    case TK_class:  DK = CXXClass;  break;

   }

   void *Mem = C.getAllocator().Allocate<CXXRecordDecl>();

   return new (Mem) CXXRecordDecl(DK, DC, L, Id, PrevDecl);