[Bug c++/98899] ICE: Illegal instruction: 4 "error: could not convert '<unparsed>' from ''<invalid tree code>'" on macOS

[akim.demaille at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98899

--- Comment #1 from Akim Demaille <akim.demaille at gmail dot com> ---
Created attachment 50093
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50093&action=edit
simple.cc

The source that causes the crash.