https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109840
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 #4 from Roger Sayle <roger at nextmovesoftware dot com> ---
Doh! The recent popcount(bswap(x)) optimizations shouldn't be changing the
width of the popcount, i.e. the convert? extension needs to be re-inserted,
it's only the bswap that gets eliminated. I'll investigate a fix.
