add a common base class "PointerLikeType" for PointerType and ReferenceType,
allowing them to be treated the same in some contexts.  A suggestion for a
better name is welcome :)


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49100 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGExprScalar.cpp b/lib/CodeGen/CGExprScalar.cpp
index 9497ece..cc7d8e9 100644
--- a/lib/CodeGen/CGExprScalar.cpp
+++ b/lib/CodeGen/CGExprScalar.cpp
@@ -213,7 +213,7 @@
     return EmitSizeAlignOf(E->getSubExpr()->getType(), E->getType(), false);
   }
   Value *EmitSizeAlignOf(QualType TypeToSize, QualType RetType,
-                               bool isSizeOf);
+                         bool isSizeOf);
   Value *VisitUnaryReal     (const UnaryOperator *E);
   Value *VisitUnaryImag     (const UnaryOperator *E);
   Value *VisitUnaryExtension(const UnaryOperator *E) {
@@ -537,7 +537,7 @@
     
   } else if (E->getType()->isReferenceType()) {
     assert(cast<ReferenceType>(E->getType().getCanonicalType())->
-           getReferenceeType() == 
+           getPointeeType() == 
            Op->getType().getCanonicalType() && "Incompatible types!");
     
     return EmitLValue(Op).getAddress();