On Wed, 14 Aug 2019, Jeff Law wrote:
> On 8/14/19 7:36 AM, Richard Biener wrote:
> >
> > The following patch makes forwprop DCE the stmts that become dead
> > because of propagation of copies and constants. For this to work
> > we actually have to do that reliably rather than relying on
> > fold
On 8/14/19 7:36 AM, Richard Biener wrote:
>
> The following patch makes forwprop DCE the stmts that become dead
> because of propagation of copies and constants. For this to work
> we actually have to do that reliably rather than relying on
> fold_stmt doing this for us.
>
> This hits fortran/tr