[PATCH] Fix erfcl(-inf), minor sparc64 ulps update

[Ulrich Drepper]

Jakub Jelinek <jakub@redhat.com> writes:

> erfcl(-inf) gave 0 instead of 2 in quad version. This patch fixes it, plus
> updates slightly sparc64 ulps, so that at least float and double tests pass.

Thanks, I've checked it in.

> Many long double tests fail ATM, but the most common reason is that
> test-libm.inc has very imprecise expected results for many functions.

Yep, that's true.  Nobody has looked into this so far.

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