[Bug fortran/82184] [8 Regression] 187.facerec in SPEC CPU 2000 miscompares

[paul.richard.thomas at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82184

--- Comment #13 from paul.richard.thomas at gmail dot com <paul.richard.thomas at gmail dot com> ---
Many thanks - it's like currency exchange rate variations; <1% == 0%

Cheers

Paul


On 20 September 2017 at 16:01, andrey.y.guskov at intel dot com
<gcc-bugzilla@gcc.gnu.org> wrote:
> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82184
>
> --- Comment #12 from Andrey Guskov <andrey.y.guskov at intel dot com> ---
> Okay, testing complete.
> The performance delta is less than 1% (0.96% to be exact), but technically the
> new solution is still faster than the one before r252781.
>
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