bltinmodule.c: fixed coerce() nightmare in ternary pow(). modsupport.c (initmodule2): pass METH_FREENAME flag to newmethodobject(). pythonrun.c: move flushline() into and around print_error().
its own version now) * Python/bltinmodule.c (builtin_tuple): use pre-existing listtuple(v) for lists