[Bug libgcc/123976] GCC 15.2.0 (libgcc) does not build on PPC Mac OS X 10.5.8, Leopard, because of missing "md-unwind-def.h"

[iains at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123976

--- Comment #46 from Iain Sandoe <iains at gcc dot gnu.org> ---
(In reply to Peter Dyballa from comment #45)
> (In reply to Iain Sandoe from comment #44)
> > Which part of the GCC build process are you describing?
> > 
> It's now in stage3. The failure happened in
> /opt/local/var/macports/build/gcc16-f5979bbe/work/build/powerpc-apple-
> darwin9/libgcc.

You still need to show that the problem can be reproduced with the current
release and outside of modifications made by the macports build process.   I
have not been able to do that and therefore cannot yet see that there is a GCC
bug here.