ArrayRef'ize various functions in the AST/Parser/Sema.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@151447 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaCast.cpp b/lib/Sema/SemaCast.cpp
index a36f6cb..8721c36 100644
--- a/lib/Sema/SemaCast.cpp
+++ b/lib/Sema/SemaCast.cpp
@@ -369,7 +369,7 @@
     << CT << srcType << destType
     << range << src->getSourceRange();
 
-  candidates.NoteCandidates(S, howManyCandidates, &src, 1);
+  candidates.NoteCandidates(S, howManyCandidates, src);
 
   return true;
 }