[Bug middle-end/113396] [13/14 Regression] csmith: differences from -O2 to -O3

[dcb314 at hotmail dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113396

--- Comment #10 from David Binderman <dcb314 at hotmail dot com> ---
Created attachment 57117
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=57117&action=edit
C source code

After many hours, cvise appears incapable of reducing the code 
much beyond this version.