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[Bug math/2559] New: Incorrect return from double lgamma (-0X1.FA471547C2FE5P+1)
- From: "hjl at lucon dot org" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 12 Apr 2006 22:41:04 -0000
- Subject: [Bug math/2559] New: Incorrect return from double lgamma (-0X1.FA471547C2FE5P+1)
- Reply-to: sourceware-bugzilla at sourceware dot org
Failure: Test: lgamma (-0X1.FA471547C2FE5P+1) == -0X1.DDC0336980B58P-52
Result:
is: -4.44089209850062616169e-16 -0x1.00000000000000000000p-51
should be: -4.14382750757704980224e-16 -0x1.ddc0336980b580000000p-52
difference: 2.97064590923576359454e-17 0x1.11fe64b3fa5400000000p-55
ulp : 602518571185320.0000
max.ulp : 0.0000
--
Summary: Incorrect return from double lgamma (-
0X1.FA471547C2FE5P+1)
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: math
AssignedTo: aj at suse dot de
ReportedBy: hjl at lucon dot org
CC: glibc-bugs at sources dot redhat dot com
GCC build triplet: x86_64-unknown-linux-gnu
GCC host triplet: x86_64-unknown-linux-gnu
GCC target triplet: x86_64-unknown-linux-gnu
http://sourceware.org/bugzilla/show_bug.cgi?id=2559
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