Date: Wed, 03 Mar 2021 16:26:32 +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@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D253984 Bug ID: 253984 Summary: log1pl() is less accurate than logl() on LD128 platforms Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: arichardson@FreeBSD.org This causes failures in the logarithm_test on non-x86 platforms such as AArch64: *** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/logarithm_test.c:255: (log1pl)(_d) (0.1823215567939546262083299) ~=3D (1.82321556793954626202683007050468762914e-1L) (0.182321556793954626202683), diff=3D5.6468863150286609024e-21, maxdiff=3D3.5113854573677529636e-35, *** Check failed: /local/scratch/alr48/cheri/freebsd/lib/msun/tests/logarithm_test.c:262: (log1pl)(_d) (-0.2231435513142097557612129) ~=3D (-2.23143551314209755752742563153765697950e-1L) (-0.22314355131420975575274= 26), diff=3D8.4703294725430033907e-21, maxdiff=3D4.2975884737294630475e-35, --=20 You are receiving this mail because: You are the assignee for the bug.=
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