Cygnus Supported GCC vs. EGCS GCC

[Jim Wilson]

	Really?  Isn't haifa enabled by default?

No, because not all ports have been tuned for it yet, and it may give
slower code for ports that have been specifically tuned for the old scheduler.

The plan is to make it the default for all targets, but there is no schedule
for when this will happen.

There are some ports that enable haifa by default as long as --disable-haifa
wasn't used.  This appears to includes all of the HPPA ports, but none of
the others.

Jim