On 25/01/2024 11:57, Andrew Pinski wrote:
> The J constraint can invoke undefined behavior due to it taking the
> negative of the ival if ival was HWI_MIN. The fix is simple as casting
> to `unsigned HOST_WIDE_INT` before doing the negative of it. This
> does that.
Thanks for doing this.
>
>
The J constraint can invoke undefined behavior due to it taking the
negative of the ival if ival was HWI_MIN. The fix is simple as casting
to `unsigned HOST_WIDE_INT` before doing the negative of it. This
does that.
Committed as obvious after build/test for aarch64-linux-gnu.
gcc/ChangeLog:
