[arcmt] At an unbridged cast error, if we're returning a load-of-ivar from a +0 method,
automatically insert a __bridge cast.

radar://11560638

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158127 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ARCMigrate/TransUnusedInitDelegate.cpp b/lib/ARCMigrate/TransUnusedInitDelegate.cpp
index 60ed32a..7a825e8 100644
--- a/lib/ARCMigrate/TransUnusedInitDelegate.cpp
+++ b/lib/ARCMigrate/TransUnusedInitDelegate.cpp
@@ -40,7 +40,7 @@
   UnusedInitRewriter(MigrationPass &pass)
     : Body(0), Pass(pass) { }
 
-  void transformBody(Stmt *body) {
+  void transformBody(Stmt *body, Decl *ParentD) {
     Body = body;
     collectRemovables(body, Removables);
     TraverseStmt(body);