3237 #undef NEED_IP
3251 #    define NEED_IP(x) \  macro
3290 #if defined(NEED_IP)
3293 #  define NEED_IP(x)            ((void) 0)  macro
3362         assert(t > 0); NEED_OP(t); NEED_IP(t+1);
3374             NEED_IP(1);
3379                 NEED_IP(1);
3383         assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
3505                     NEED_IP(1);
3510                         NEED_IP(1);
3549                     NEED_IP(1);
3554                         NEED_IP(1);
3660             assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+1);
3725 #undef NEED_IP
3739 #    define NEED_IP(x) \  macro
3778 #if defined(NEED_IP)
3781 #  define NEED_IP(x)            ((void) 0)  macro
3850         assert(t > 0); NEED_OP(t); NEED_IP(t+1);
3862             NEED_IP(1);
3867                 NEED_IP(1);
3871         assert(t > 0); NEED_OP(t+3); NEED_IP(t+4);
3993                     NEED_IP(1);
3998                         NEED_IP(1);
4037                     NEED_IP(1);
4042                         NEED_IP(1);
4148             assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+1);