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