On i686-apple-darwin9, I am seeing massive regressions in the libjava testsuite in revision 140713 compared to my previous test on 20080925. Since the libtool updates went in (which would see the likely culprit), we went from zero to 835 unexpected failures.
http://gcc.gnu.org/ml/gcc-testresults/2008-09/msg02174.html http://gcc.gnu.org/ml/gcc-testresults/2008-09/msg02291.html Jack