Date: Thu, 22 Apr 2021 11:09:42 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 253984] log1pl() is less accurate than logl() on LD128 platforms Message-ID: <bug-253984-227-2iaIQEQkSU@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-253984-227@https.bugs.freebsd.org/bugzilla/> References: <bug-253984-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253984 --- Comment #2 from commit-hook@FreeBSD.org --- A commit in branch stable/13 references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3Db8beded343980477e6d670c263fda7b00= 07510cc commit b8beded343980477e6d670c263fda7b0007510cc Author: Alex Richardson <arichardson@FreeBSD.org> AuthorDate: 2021-04-19 23:22:45 +0000 Commit: Alex Richardson <arichardson@FreeBSD.org> CommitDate: 2021-04-22 09:44:55 +0000 Allow lib/msun/logarithm_test to pass on ld128 platforms For some reason the ld128 log1pl() implementation is less accurate than logl(), but does at least guarantee precision >=3D the ld80 implementat= ion. Mark log1p_accuracy_tests as XFAIL for ld128 and increase the log1p tolerance to the ld80 equivalent in accuracy_tests to avoid losing test coverage = for the other functions. PR: 253984 Reviewed By: ngie, dim Differential Revision: https://reviews.freebsd.org/D29039 (cherry picked from commit 1ad83445fc0f1d2aecd32635f4ae713a057aa091) lib/msun/tests/logarithm_test.c | 18 +++++++++++++++++- 1 file changed, 17 insertions(+), 1 deletion(-) --=20 You are receiving this mail because: You are the assignee for the bug.=
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