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From: "jsm28 at gcc dot gnu.org" <sourceware-bugzilla@sourceware.org> To: glibc-bugs@sourceware.org Subject: [Bug math/19077] New: [ldbl-128ibm] logl (1) incorrect sign of zero result Date: Tue, 06 Oct 2015 15:19:00 -0000 [thread overview] Message-ID: <bug-19077-131@http.sourceware.org/bugzilla/> (raw) https://sourceware.org/bugzilla/show_bug.cgi?id=19077 Bug ID: 19077 Summary: [ldbl-128ibm] logl (1) incorrect sign of zero result Product: glibc Version: 2.22 Status: NEW Severity: normal Priority: P2 Component: math Assignee: unassigned at sourceware dot org Reporter: jsm28 at gcc dot gnu.org Target Milestone: --- Target: powerpc*-*-* The ldbl-128ibm implementation of logl produces a zero with the wrong sign for logl (1) in FE_DOWNWARD mode: Failure: Test: log_downward (0x1p+0) Result: is: -0.00000000000000000000000000000000e+00 -0x0.000000000000000000000000000p+0 should be: 0.00000000000000000000000000000000e+00 0x0.000000000000000000000000000p+0 difference: 0.00000000000000000000000000000000e+00 0x0.000000000000000000000000000p+0 ulp : 0.0000 max.ulp : 1.0000 -- You are receiving this mail because: You are on the CC list for the bug.
next reply other threads:[~2015-10-06 15:19 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-10-06 15:19 jsm28 at gcc dot gnu.org [this message] 2015-10-06 15:33 ` [Bug math/19077] " jsm28 at gcc dot gnu.org 2015-10-06 15:33 ` cvs-commit at gcc dot gnu.org
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