[Bug target/88343] [7/8 Regression] R31 is unconditionally saved/restored on powerpc-darwin even when it's not necessary.

[segher at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88343

--- Comment #28 from Segher Boessenkool <segher at gcc dot gnu.org> ---
(In reply to Alan Modra from comment #27)
> And possibly -msecure-plt

Yeah that does the trick, thanks :-)