Loop unrolling-related SPEC regressions?

[Paolo Carlini]

Hi,

browsing the latest results from Andreas, it looks like a few of them (e.g.,
164.gzip, 186.crafty, 200.sixtrack) are showing a definite regression in the
PEAK case, characterized by -funroll-all-loops. May it be related to the recent:

    http://gcc.gnu.org/ml/gcc-patches/2002-01/msg02199.html

??

Thanks,
Paolo.