[Bug target/89952] S/390: Inconsistent CFI info when restoring frame pointer from fpr

[krebbel at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89952

--- Comment #1 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
Created attachment 46083
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=46083&action=edit
Experimental patch