wp2               382 gc/gcc_support.c     if (ec->wp1 == 0 || ec->wp2 == 0) {
wp2               385 gc/gcc_support.c       return (void*) (ec->wp1->pointer == ec->wp2->pointer);}}
wp2               388 gc/gcc_support.c int _WeakPointer_Equal( wp1,  wp2 )
wp2               395 gc/gcc_support.c     ec.wp2 = wp2;