2 files changed, 5 insertions, 1 deletions
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 4a616719cc..39643eebcb 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -27,6 +27,8 @@
 #include <algorithm>
 using namespace clang;
 
+void Expr::ANCHOR() {} // key function for Expr class.
+
 /// isKnownToHaveBooleanValue - Return true if this is an integer expression
 /// that is known to return 0 or 1.  This happens for _Bool/bool expressions
 /// but also int expressions which are produced by things like comparisons in
diff --git a/lib/AST/Type.cpp b/lib/AST/Type.cpp
index 843785e634..a5c3a209c8 100644
--- a/lib/AST/Type.cpp
+++ b/lib/AST/Type.cpp
@@ -906,10 +906,12 @@ const char *BuiltinType::getName(const LangOptions &LO) const {
   case UndeducedAuto:     return "auto";
   case ObjCId:            return "id";
   case ObjCClass:         return "Class";
-  case ObjCSel:         return "SEL";
+  case ObjCSel:           return "SEL";
   }
 }
 
+void FunctionType::ANCHOR() {} // Key function for FunctionType.
+
 llvm::StringRef FunctionType::getNameForCallConv(CallingConv CC) {
   switch (CC) {
   case CC_Default: llvm_unreachable("no name for default cc");