Hi! I'd like to ping this P1 PR fix:
On Tue, Mar 31, 2020 at 09:04:18AM +0200, Jakub Jelinek via Gcc-patches wrote:
> 2020-03-31 Jakub Jelinek <ja...@redhat.com>
>
> PR rtl-optimization/94291
> * combine.c (try_combine): For split_i2i3, don't assume SET_DEST
> must be a REG or SUBREG of REG; if it is not one of these, don't
> update LOG_LINKs.
>
> * gcc.dg/pr94291.c: New test.
Jakub
