Cannot type cast @selector expressions.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72284 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index c9acb48..5749557 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -2820,6 +2820,8 @@
                   diag::err_cast_pointer_to_non_pointer_int)
         << castType << castExpr->getSourceRange();
   }
+  if (isa<ObjCSelectorExpr>(castExpr))
+    return Diag(castExpr->getLocStart(), diag::err_cast_selector_expr);
   return false;
 }