当我在iOS4.3.x上使用@autorelease关键字运行代码时，会抛出此错误。dyld:lazysymbolbindingfailed:Symbolnotfound:_objc_autoreleasePoolPushReferencedfrom:/Users/Eonil/Library/ApplicationSupport/iPhoneSimulator/4.3.2/Applications/3782382E-293A-4D5E-86E6-28BE35CF6048/EonilCocoaComplementsTester.app/EonilCocoaComplementsTeste