#import #import "../objc/runtime.h" #include "Test.h" #import #import @interface Dummy : Test { id objOne; struct stat statBuf; BOOL flagOne; } @end @implementation Dummy - (void)test { assert((char*)&statBuf+sizeof(struct stat) <= (char*)&flagOne); } @end int main(int argc, char *argv[]) { [[Dummy new] test]; return 0; }