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Date: | Sat, 12 Jun 2010 15:48:52 +0100 |
From: | Dave Korn <dave DOT korn DOT cygwin AT gmail DOT com> |
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Subject: | Re: bug in NINT() in gfortran |
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On 12/06/2010 15:13, Marco Atzeri wrote: > --- Sab 12/6/10, Dave Korn ha scritto: >> yesterday, and my investigations so far suggest that it's actually a >> problem in the underlying maths functions in newlib. > it seems a fault coming from newlib lround Yes, that's what I did in my "investigations so far". I've now tracked it down to undefined behaviour (a right-shift by 32 bits) in newlib; a patch will follow shortly. cheers, DaveK -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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