public inbox for glibc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug math/13927] New: test-ldouble & test-ildoubl fail
@ 2012-03-28 19:38 cryptooctoploid at gmail dot com
  2012-03-28 23:21 ` [Bug math/13927] " joseph at codesourcery dot com
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: cryptooctoploid at gmail dot com @ 2012-03-28 19:38 UTC (permalink / raw)
  To: glibc-bugs

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

-- 
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.


^ permalink raw reply	[flat|nested] 12+ messages in thread

end of thread, other threads:[~2014-06-25 11:26 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-03-28 19:38 [Bug math/13927] New: test-ldouble & test-ildoubl fail cryptooctoploid at gmail dot com
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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).