Fix warning: enumeration value 'IndirectField' not handled in switch.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119924 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDecl.cpp b/lib/CodeGen/CGDecl.cpp
index 7ccd80d..1a129e7 100644
--- a/lib/CodeGen/CGDecl.cpp
+++ b/lib/CodeGen/CGDecl.cpp
@@ -44,6 +44,7 @@
   case Decl::CXXDestructor:
   case Decl::CXXConversion:
   case Decl::Field:
+  case Decl::IndirectField:
   case Decl::ObjCIvar:
   case Decl::ObjCAtDefsField:      
   case Decl::ParmVar: