Fixed a cut&paste error introduced in r141336.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144637 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/SemaCast.cpp

@@ -2001,7 +2001,7 @@ void CastOperation::CheckCStyleCast() {
         DestType->isArithmeticType()) {
       Self.Diag(SrcExpr.get()->getLocStart(),
            diag::err_cast_pointer_to_non_pointer_int)
-        << SrcType << SrcExpr.get()->getSourceRange();
+        << DestType << SrcExpr.get()->getSourceRange();
       SrcExpr = ExprError();
       return;
     }