1*9880d681SAndroid Build Coastguard Worker; RUN: opt -disable-output -objc-arc-contract < %s 2*9880d681SAndroid Build Coastguard Worker; test that we don't crash on unreachable code 3*9880d681SAndroid Build Coastguard Worker%2 = type opaque 4*9880d681SAndroid Build Coastguard Worker 5*9880d681SAndroid Build Coastguard Workerdefine void @_i_Test__foo(%2 *%x) { 6*9880d681SAndroid Build Coastguard Workerentry: 7*9880d681SAndroid Build Coastguard Worker unreachable 8*9880d681SAndroid Build Coastguard Worker 9*9880d681SAndroid Build Coastguard Workerreturn: ; No predecessors! 10*9880d681SAndroid Build Coastguard Worker %bar = bitcast %2* %x to i8* 11*9880d681SAndroid Build Coastguard Worker %foo = call i8* @objc_autoreleaseReturnValue(i8* %bar) nounwind 12*9880d681SAndroid Build Coastguard Worker call void @callee() 13*9880d681SAndroid Build Coastguard Worker call void @use_pointer(i8* %foo) 14*9880d681SAndroid Build Coastguard Worker call void @objc_release(i8* %foo) nounwind 15*9880d681SAndroid Build Coastguard Worker ret void 16*9880d681SAndroid Build Coastguard Worker} 17*9880d681SAndroid Build Coastguard Worker 18*9880d681SAndroid Build Coastguard Workerdeclare i8* @objc_autoreleaseReturnValue(i8*) 19*9880d681SAndroid Build Coastguard Workerdeclare void @objc_release(i8*) 20*9880d681SAndroid Build Coastguard Workerdeclare void @callee() 21*9880d681SAndroid Build Coastguard Workerdeclare void @use_pointer(i8*) 22