[Bug jit/66812] jit code-generation example that unexpectedly required -fno-strict-aliasing to work

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66812

--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Created attachment 35945
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35945&action=edit
Minimal reproducer