[Bug middle-end/109840] [14 Regression] internal compiler error: in expand_fn_using_insn, at internal-fn.cc:153 when building graphite2

[roger at nextmovesoftware dot com via Gcc-bugs]

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.