[Bug rtl-optimization/65827] LRA use smaller reg class than original reg for reload and it spill fail if reg class no hard reg available

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65827

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
This might have been fixed already.