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From: "cryptooctoploid at gmail dot com" <sourceware-bugzilla@sourceware.org>
To: glibc-bugs@sources.redhat.com
Subject: [Bug math/13927] New: test-ldouble & test-ildoubl fail
Date: Wed, 28 Mar 2012 19:38:00 -0000 [thread overview]
Message-ID: <bug-13927-131@http.sourceware.org/bugzilla/> (raw)
http://sourceware.org/bugzilla/show_bug.cgi?id=13927
Bug #: 13927
Summary: test-ldouble & test-ildoubl fail
Product: glibc
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: math
AssignedTo: unassigned@sourceware.org
ReportedBy: cryptooctoploid@gmail.com
Classification: Unclassified
Both test-ldouble & test-ildoubl fail on todays git with the
same error output:
testing long double ((with & without) inline functions)
Failure: Test: Real part of: clog10 (0x1.fp+16383 + 0x1p+16383 i) ==
4932.112944269463028900262609694408579449 +
0.2069271710841128115912940666587802
677383 i
Result:
is: 4.93211294426946302938e+03 0x9.a20e74f533cea2200000p+9
should be: 4.93211294426946302893e+03 0x9.a20e74f533cea2100000p+9
difference: 4.44089209850062616169e-16 0x8.00000000000000000000p-54
ulp : 1.0000
max.ulp : 0.0000
Failure: Test: Real part of: clog (0x1.fp+16383 + 0x1.fp+16383 i) ==
11356.83823118610934184548269774874545400 + pi/4 i
Result:
is: 1.13568382311861093426e+04 0xb.1735a5946ab4ec300000p+10
should be: 1.13568382311861093417e+04 0xb.1735a5946ab4ec200000p+10
difference: 8.88178419700125232339e-16 0x8.00000000000000000000p-53
ulp : 1.0000
max.ulp : 0.0000
gcc version 4.7.0, x86_64-unknown-linux-gnu
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next reply other threads:[~2012-03-28 19:13 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-28 19:38 cryptooctoploid at gmail dot com [this message]
2012-03-28 23:21 ` [Bug math/13927] " joseph at codesourcery dot com
2012-04-20 19:39 ` aj at suse dot de
2012-04-20 19:53 ` cryptooctoploid at gmail dot com
2012-04-20 20:23 ` cryptooctoploid at gmail dot com
2012-04-20 20:46 ` cryptooctoploid at gmail dot com
2012-04-20 21:05 ` cryptooctoploid at gmail dot com
2012-04-20 22:06 ` cryptooctoploid at gmail dot com
2012-04-21 5:32 ` aj at suse dot de
2012-04-21 6:40 ` cryptooctoploid at gmail dot com
2012-04-21 12:20 ` aj at suse dot de
2014-06-25 11:26 ` fweimer at redhat dot com
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