BOOTSTRAP FAILURE: segementation fault in genattrtab under hpux 10.20

[John David Anglin]

> > Another problem with regrename?
> 
> Dunno.. does it work with -fno-rename-registers?

Yes.

> 	* config/pa/pa.md (return): Make a define_expand; use r2.
> 	(epilogue): Don't try trivial return.

Does this always result in the expansion of the epilogue or just when
needed?  I was thinking of just having one `return' insn and revising
the epilogue expand.  The use r2 doesn't seem to eliminate the possibility
of a trivial return.

Dave
-- 
J. David Anglin                                  dave.anglin@nrc.ca
National Research Council of Canada              (613) 990-0752 (FAX: 952-6605)