https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111267
Roger Sayle <roger at nextmovesoftware dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |ASSIGNED
Assignee|unassigned at gcc dot gnu.org |roger at
nextmovesoftware dot com
--- Comment #8 from Roger Sayle <roger at nextmovesoftware dot com> ---
Now we're in stage4, I'll take this. I'm bootstrapping and regression testing
a variant of my tweak to try_fwprop_subst_pattern. The change in comment #7
can hang loop indefinitely if the transformation results in the same cost as
the original, so the logic on when to forward-propagate needed to be tweaked a
little.
