> On Fri, Dec 10, 2021 at 2:30 AM Roger Sayle
> wrote:
> >
> >
> > This patch fixes PR ipa/103061 which is P1 regression that shows up as
> > an ICE in ipa-modref-tree.c's insert_kill when compiling the CSiBE
> > benchmark. I believe the underlying cause is that the new kill tracking
> >
On Fri, Dec 10, 2021 at 2:30 AM Roger Sayle wrote:
>
>
> This patch fixes PR ipa/103061 which is P1 regression that shows up as
> an ICE in ipa-modref-tree.c's insert_kill when compiling the CSiBE
> benchmark. I believe the underlying cause is that the new kill tracking
> functionality wasn't
This patch fixes PR ipa/103061 which is P1 regression that shows up as
an ICE in ipa-modref-tree.c's insert_kill when compiling the CSiBE
benchmark. I believe the underlying cause is that the new kill tracking
functionality wasn't anticipating memory accesses that are zero bits
wide!?. The
