Lines Matching refs:cycle_top
43 int cycle_top;
94 int cycle_top;
97 for (cycle_top = dfn_depth; cycle_top > 0; --cycle_top)
99 head = dfn_stack[cycle_top].sym;
109 if (cycle_top <= 0)
117 printf ("[find_cycle] dfn_depth %d cycle_top %d ",
118 dfn_depth, cycle_top);
130 if (cycle_top == dfn_depth)
172 for (cycle_index = cycle_top + 1; cycle_index <= dfn_depth; ++cycle_index)
225 dfn_stack[dfn_depth].cycle_top = dfn_depth;