https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32306
Jeffrey A. Law changed:
What|Removed |Added
Target Milestone|6.5 |9.0
--- Comment #38 from Jeffrey A. Law
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32306
--- Comment #37 from Jeffrey A. Law ---
Another thought for dealing with this BZ: Use the infrastructure Alex built to
identify blocks that are in effect forwarders (ie, they need not be copied for
jump threading). Use that knowledge to thread
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=32306
--- Comment #36 from Jeffrey A. Law ---
Just a couple notes. I'm not currently looking at this, but this is probably
the best bug to track thoughts around how to try and capture secondary effects
of jump threading without re-running all of DOM.
