AIX bootstrap failure due to libiberty configure ICE

[law@redhat.com]

In message <200206120149.VAA23996@makai.watson.ibm.com>, David Edelsohn writes:
 > >>>>> law  writes:
 > 
 > Jeff> Can you check after Richard's patch to alias.c?  That bug was causing 
 > a
 > Jeff> number of "interesting" failures.
 > 
 > 	I am not sure what you mean.  I do not see any other recent
 > changes to alias.c.  Is it a proposed but not yet committed patch from
 > Richard?
Whoops.  Sorry, I meant caller-save.c.

I'm not sure if I've got access to a 64bit AIX box, but I'll poke around.

jeff