This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
Re: [PATCH]: Update auto-libm-test-out for catan / catanh.
On Thu, 9 Mar 2017, Tulio Magno Quites Machado Filho wrote:
> > I've cc'ed Tulio so he can regenerate them for power.
>
> That isn't necessary powerpc.
To be clear, the point is to *remove* existing catan / catanh ulps before
regenerating (with the fixed auto-libm-test-out-*), so that the
regeneration can reduce ulps values there (existing ulps values based on
buggy expectations) rather than just increasing them as would be the case
when regen-ulps is used without existing ulps being removed first.
> For the record, after applying this patch, I still see 64 errors which aren't
> appearing in glibc 2.25.
It seems plausible the few auto-libm-test-in entries generating those
errors should be xfail-rounding:ibm128-libgcc.
--
Joseph S. Myers
joseph@codesourcery.com