[Bug c/78037] Incorrect code generated at optimization level -O2 for tzcnt and binary and

[nlescoua at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78037

--- Comment #1 from Nicolas Le Scouarnec <nlescoua at gmail dot com> ---
Created attachment 39836
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39836&action=edit
C file