Searched refs:cycle_top (Results 1 – 1 of 1) sorted by relevance
43 int cycle_top; member94 int cycle_top; in find_cycle() local97 for (cycle_top = dfn_depth; cycle_top > 0; --cycle_top) in find_cycle()99 head = dfn_stack[cycle_top].sym; in find_cycle()109 if (cycle_top <= 0) in find_cycle()118 dfn_depth, cycle_top); in find_cycle()130 if (cycle_top == dfn_depth) in find_cycle()172 for (cycle_index = cycle_top + 1; cycle_index <= dfn_depth; ++cycle_index) in find_cycle()225 dfn_stack[dfn_depth].cycle_top = dfn_depth; in pre_visit()