[Bug target/55023] hppa: wrong code generated with tail call optimisation

[danglin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55023

--- Comment #13 from John David Anglin <danglin at gcc dot gnu.org> ---
Created attachment 34086
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34086&action=edit
Patch

Testing...