[Bug c/109184] csmith: really old bug with -O3

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109184

--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
Created attachment 54702
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54702&action=edit
partially reduced C source code