gcc -ffast-math defect with tan(x)

Eric Backus eric_backus@agilent.com
Tue Nov 17 15:59:00 GMT 2009


Dave Korn <dave.korn.cygwin <at> googlemail.com> writes:

>   Needs moar 'ffree st(0)'.
> 
>   This will require a newlib patch and a new cygwin dll release to solve,
> it'll take a little while I'm afraid.
> 
>     cheers,
>       DaveK

Impressive, 5 hours from defect report to complete debugging and understanding 
of an assembly language problem.  Thanks Dave!  I look forward to the patch & 
release when they are available.
-- 
Eric


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