Automatic Reference Counting.

Language-design credit goes to a lot of people, but I particularly want
to single out Blaine Garst and Patrick Beard for their contributions.

Compiler implementation credit goes to Argyrios, Doug, Fariborz, and myself,
in no particular order.

llvm-svn: 133103
diff --git a/clang/lib/AST/StmtProfile.cpp b/clang/lib/AST/StmtProfile.cpp
index b117cd9..c70c87a 100644
--- a/clang/lib/AST/StmtProfile.cpp
+++ b/clang/lib/AST/StmtProfile.cpp
@@ -220,6 +220,10 @@
   VisitStmt(S);
 }
 
+void StmtProfiler::VisitObjCAutoreleasePoolStmt(ObjCAutoreleasePoolStmt *S) {
+  VisitStmt(S);
+}
+
 void StmtProfiler::VisitExpr(Expr *S) {
   VisitStmt(S);
 }
@@ -952,6 +956,17 @@
   ID.AddBoolean(S->isArrow());
 }
 
+void
+StmtProfiler::VisitObjCIndirectCopyRestoreExpr(ObjCIndirectCopyRestoreExpr *S) {
+  VisitExpr(S);
+  ID.AddBoolean(S->shouldCopy());
+}
+
+void StmtProfiler::VisitObjCBridgedCastExpr(ObjCBridgedCastExpr *S) {
+  VisitExplicitCastExpr(S);
+  ID.AddBoolean(S->getBridgeKind());
+}
+
 void StmtProfiler::VisitDecl(Decl *D) {
   ID.AddInteger(D? D->getKind() : 0);