[Bug target/93304] RISC-V: Function with interrupt attribute use register without save/restore at prologue/epilogue

[kito at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93304

--- Comment #1 from Kito Cheng <kito at gcc dot gnu.org> ---
Created attachment 47669
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47669&action=edit
pr93304-v1.patch