Searched refs:cycletop (Results 1 – 1 of 1) sorted by relevance
35 int cycletop; member135 dfn_stack[dfn_depth].cycletop = dfn_depth; in dfn_pre_visit()171 int cycletop; in dfn_findcycle() local176 for (cycletop = dfn_depth; cycletop > 0; cycletop -= 1) { in dfn_findcycle()177 cycleheadp = dfn_stack[cycletop].nlentryp; in dfn_findcycle()186 if (cycletop <= 0) { in dfn_findcycle()201 dfn_depth, cycletop); in dfn_findcycle()207 if (cycletop == dfn_depth) { in dfn_findcycle()247 for (index = cycletop + 1; index <= dfn_depth; index += 1) { in dfn_findcycle()