aix4.3 bootstrap fails with snapshot 20000612

[David Edelsohn]

>>>>> "Kaveh R Ghazi" writes:

Kaveh> I've been reporting the same error for several weeks on aix4.1:

Kaveh> http://gcc.gnu.org/ml/gcc-bugs/2000-05/msg00543.html

Kaveh> Thanks for confirming it also occurs on aix4.3.  Hopefully one of the
Kaveh> rs6000 maintainers will take a look.

	Yes, there is some problem, but I have no idea what is wrong.
This appears to be AIX-specific because the PowerPC PSIM testing mechanism
that Geoff has in place for the GCC CVS tree apparently is not
complaining.  I think that this is something bad happening in a general
optimization that is affecting the AIX target, not a change to the rs6000
port itself.

David