BZ#2153: cacosh bug

[Andreas Jaeger]

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
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