cvs build problems

[Jeffrey A Law]

  In message < 19990622234003Y.mitchell@codesourcery.com >you write:
  >     Jeffrey> may be one of the reasons I want to rip large hunks of it
  >     Jeffrey> apart and rewrite it using our cfg code to simply large
  >     Jeffrey> hunks.  The always, sometimes, never, maybe_multiple
  >     Jeffrey> nonsense is an excellent example of something that is
  >     Jeffrey> trivial do so with cfg & dominators.
  > 
  > Yup.  Finding natural loops is definitely something on my long-term
  > wish-list/implementation-plan as well.
FYI, we have natural loop detection in haifa-sched.c :-) See find_rgns.
I'm not happy with that particular implementation, but it's something to
start from.

  >     Jeffrey> Anyway, I've digressed enough.  Here's the patch:
  > 
  > Thanks.  I'll take a look either tonight or tomorrow morning.
No, thank you!

jeff