gcc 3.2.0 bug causes kernel failure

[Ralf Baechle <ralf@linux-mips.org>]

Me and Steven have tracked down a LTP failure in the capget tests to a
bug in gcc 3.2.0.  Reducing optimization to just -O seems to solve the
problem.  To this point we've found the capget LTP problem with 2.4
kernel built with 3.2.0; 2.6.3 built with 2.95.4 seems to be ok.  We've
also only tested 32-bit kernels.  We'de be interested in test results
from other configurations, in particular 2.4 kernels built by later 3.2.x
compiler revisions would be of interest.

  Ralf