[Bug target/63892] [5 Regression] gcc.dg/sibcall-3.c fails on darwin with -m32

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63892

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Thanks, looks reasonable.  That will hopefully render my #c5 patch undeeded.
Can you please bootstrap/regtest it on x86_64-linux (well, I can do that too
now).  Don't have access to darwin nor time to test it there, so will leave
that to others.