This is the mail archive of the libc-hacker@sourceware.org mailing list for the glibc project.

Note that libc-hacker is a closed list. You may look at the archives of this list, but subscription and posting are not open.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: BZ#2153: cacosh bug


Ulrich Drepper <drepper@redhat.com> writes:

> Andreas Jaeger wrote:
>>
>> +ildouble: 735
>> +ldouble: 735
>>  
>>  Function: Imaginary part of "cacosh":
>>  double: 1
>>  float: 3
>>  idouble: 1
>>  ifloat: 3
>> -ildouble: 1
>> -ldouble: 1
>> +ildouble: 119
>> +ldouble: 119
>
> If there are error ranges like this there is clearly something wrong.
> This has to be fixed.
>
> Separate out the sign fix from adding the new test cases and file a bug
> for the new tests, pointing to the high ulps.

So, the change to just make the sign fix in cacosh and libm-test is ok
to commit?


I'll then commit those changes and add the new tests to a new
bugreport,

Andreas
-- 
 Andreas Jaeger, aj@suse.de, http://www.suse.de/~aj/
  SUSE Linux Products GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany
   GPG fingerprint = 93A3 365E CE47 B889 DF7F  FED1 389A 563C C272 A126

Attachment: pgp00000.pgp
Description: PGP signature


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]