Examining testresults: http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg00045.html and http://gcc.gnu.org/ml/gcc-testresults/2007-05/msg00102.html
Leads us to the conclusion the the patch r124338 causes regressions in the java testsuite for Divide_1 and pr6388 on the 4.2 branch. The corresponding trunk patch seems to break the trunk in a similar manner. I am bootstrapping before and after the patch to prove to myself that it is culpable -- Summary: r124338 causes java Divide_1 and pr6388 to fail Product: gcc Version: 4.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: java AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: daney at gcc dot gnu dot org GCC build triplet: x86_64-pc-linux-gnu GCC host triplet: x86_64-pc-linux-gnu GCC target triplet: x86_64-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31842