> This is an attempt to fix PR target/80968. This bug has existed > basically forever. > > The stack_tie sequence seems to be how other targets deal with this > issue. I only emit this when alloca is used. If there are other > conditions that potentially would necessitate such a barrier, just let > me know.
See my comment in the audit trail about the stack tie approach, let's just emit a frame_blockage instead. -- Eric Botcazou
