1*67e74705SXin Li// RUN: %clang_cc1 -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 %s -o - 2*67e74705SXin Li 3*67e74705SXin Liid SYNCH_EXPR(); 4*67e74705SXin Livoid SYNCH_BODY(); 5*67e74705SXin Livoid SYNCH_BEFORE(); 6*67e74705SXin Livoid SYNC_AFTER(); 7*67e74705SXin Li 8*67e74705SXin Livoid foo(id sem) 9*67e74705SXin Li{ 10*67e74705SXin Li SYNCH_BEFORE(); 11*67e74705SXin Li @synchronized (SYNCH_EXPR()) { 12*67e74705SXin Li SYNCH_BODY(); 13*67e74705SXin Li return; 14*67e74705SXin Li } 15*67e74705SXin Li SYNC_AFTER(); 16*67e74705SXin Li @synchronized ([sem self]) { 17*67e74705SXin Li SYNCH_BODY(); 18*67e74705SXin Li return; 19*67e74705SXin Li } 20*67e74705SXin Li} 21