Something

- (void)test
{
    NSString *astring = [[NSString alloc] initWIthString@"blah"];
    NSLog(@"%@", astring);
    return;
}


this gets translated into this by the compiler:

- (void)test
{
    NSString *astring = [[NSString alloc] initWIthString@"blah"];
    NSLog(@"%@", astring);
    [astring release];
    return;
}