[FFmpeg-devel] [PATCH 0/4] more accurate constants

[Ganesh Ajjanagadde]

On Thu, Nov 26, 2015 at 11:15 AM, John Warburton <john at johnwarburton.net> wrote:
> On Thu, Nov 26, 2015 at 1:26 PM, Ganesh Ajjanagadde <gajjanag at mit.edu> wrote:
>
>>> Does removing the L fix it?
>
>> Read up a bit and suspect it should, and more generally long double is
>> a can of worms on ppc with bugs on some compilers:
>> https://gcc.gnu.org/wiki/Ieee128PowerPC, ABI in transition,
>> https://llvm.org/bugs/show_bug.cgi?id=11933 etc etc. Well known
>> projects have gone through pain:
>> https://github.com/numpy/numpy/issues/2001.
>
> Thank you for looking into this. I removed the 'L' at the end of each
> written-out constant, and the code compiles on PPC.

Thanks for reporting, pushed into master.

>
> J
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