Fix typo in index operator overloading.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60483 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 0c17c75..5aaa0db 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -870,7 +870,7 @@
       LHSExp->getType()->isRecordType() || 
       LHSExp->getType()->isEnumeralType() ||
       RHSExp->getType()->isRecordType() ||
-      RHSExp->getType()->isRecordType()) {
+      RHSExp->getType()->isEnumeralType()) {
     // Add the appropriate overloaded operators (C++ [over.match.oper]) 
     // to the candidate set.
     OverloadCandidateSet CandidateSet;