[Bug target/114846] powerpc: epilogue in _Unwind_RaiseException corrupts return value due to __builtin_eh_return

[segher at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114846

--- Comment #12 from Segher Boessenkool <segher at gcc dot gnu.org> ---
The backports have not been done yet.

It would be good if the blockage / barrier would get some comment btw, saying
what exactly it is intended to do!  It is very much cargo-cult the way it is.