[PATCH] Fortran: add Fortran 2018 IEEE_{MIN,MAX} functions

[Harald Anlauf]

Hi FX,

On 6/6/23 15:19, FX via Gcc-patches wrote:
> Hi,
>
> This patch adds four IEEE functions from the Fortran 2018 standard: IEEE_MIN_NUM, IEEE_MAX_NUM, IEEE_MIN_NUM_MAG, and IEEE_MAX_NUM_MAG.
>
> Bootstrapped and regtested on x86_64-pc-linux-gnu, both 32 and 64-bit. OK to commit?
>
> FX
>

it would be great if someone with access to a Power platform and
knowledge of IEEE128 thereon could have a look.

I cannot see if there is proper support for kind=17 in your patch;
at least the libgfortran/ieee/ieee_arithmetic.F90 part does not
seem to have any related code.

Thanks,
Harald