On Fri, 16 Dec 2022, Richard Biener wrote:
> r0-89280-g129a37fc319db8 added unsharing to remap_ssa_name but
> that wasn't in the version of the patch posted. That has some
> non-trivial cost through mostly_copy_tree_r and copy_tree_r but
> more importantly it doesn't seem to be necessary. I've s
r0-89280-g129a37fc319db8 added unsharing to remap_ssa_name but
that wasn't in the version of the patch posted. That has some
non-trivial cost through mostly_copy_tree_r and copy_tree_r but
more importantly it doesn't seem to be necessary. I've successfully
bootstrapped and tested with an assert w