On 07/15/2017 02:47 PM, Alexander Monakov wrote:
> Subtracting values to produce a -/0/+ comparison value only works when
> original values have limited range. Otherwise it leads to broken
> comparator that indicates 0 < 0x4000 < 0x8000 < 0.
>
> Yuri posted an equivalent patch just a few
Subtracting values to produce a -/0/+ comparison value only works when
original values have limited range. Otherwise it leads to broken
comparator that indicates 0 < 0x4000 < 0x8000 < 0.
Yuri posted an equivalent patch just a few hours ago:
https://gcc.gnu.org/ml/gcc-patches/2017-07/msg00
