1309
1309
if (dest_node == REG_MISSING)
1314
1314
/* In order to avoid infinite loop like "(a*)*", return the second
1316
1316
if (re_node_set_contains (eps_via_nodes, dest_node))
1319
1319
/* Otherwise, push the second epsilon-transition on the fail stack. */
1321
1321
&& push_fail_stack (fs, *pidx, candidate, nregs, regs,
1325
1325
/* We know we are going to exit. */