On 8/3/10 2:02 AM, Leo Butler wrote:
> Version 5.22.0 builds and runs the testsuite without error on clisp
> 2.44.1; with cmucl 19a, it builds without error, but the testsuite
> reports in rtest14:
>
> ********************** Problem 383 ***************
> Input:
> block([numer : true], is(abs(zeta(%i + 3)
> - (1.10721440843141 - .1482908671781754 %i)) <
> 1.0e-15))
>
Oh, this test fails with cmucl 19a? I guess the behavior of cl:expt was
changed sometime after 19a (which is pretty ancient since the current
version is 20a).
I've been resisting fixing this because I feel it is a bug in Lisp.
Especially since ccl has fixed it and sbcl will have it fixed and it's
already fixed in later versions of cmucl.
Ray