3478     basicblock *b, *entryblock;  in stackdepth()  local
3479     entryblock = NULL;  in stackdepth()
3483         entryblock = b;  in stackdepth()
3485     if (!entryblock)  in stackdepth()
3487     return stackdepth_walk(c, entryblock, 0, 0);  in stackdepth()
3911     basicblock *b, *entryblock;  in assemble()  local
3928     entryblock = NULL;  in assemble()
3931         entryblock = b;  in assemble()
3936         if (entryblock && entryblock->b_instr)  in assemble()
3937             c->u->u_firstlineno = entryblock->b_instr->i_lineno;  in assemble()
3943     dfs(c, entryblock, &a);  in assemble()