[Bug middle-end/110754] assume create spurious load for volatile variable

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110754

--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Seems like lowering passes everything via value rather than some stuff by
reference ....