3477     basicblock *b, *entryblock;  in stackdepth()  local
3478     entryblock = NULL;  in stackdepth()
3482         entryblock = b;  in stackdepth()
3484     if (!entryblock)  in stackdepth()
3486     return stackdepth_walk(c, entryblock, 0, 0);  in stackdepth()
3910     basicblock *b, *entryblock;  in assemble()  local
3927     entryblock = NULL;  in assemble()
3930         entryblock = b;  in assemble()
3935         if (entryblock && entryblock->b_instr)  in assemble()
3936             c->u->u_firstlineno = entryblock->b_instr->i_lineno;  in assemble()
3942     dfs(c, entryblock, &a);  in assemble()