There's a testsuite patch that I submitted, but haven't yet checked in, that will break test summary comparisons from before and after that patch is applied:
http://gcc.gnu.org/ml/gcc-patches/2007-06/msg00834.html http://gcc.gnu.org/ml/gcc-patches/2007-06/msg01076.html A patch from Manuel López-Ibáñez might result in failures for dg-error/dg-warning checks on targets that haven't been tested: http://gcc.gnu.org/ml/gcc-patches/2007-07/msg00962.html Both of these changes are worthwhile and should go in, but I'm worried about the disruptions they might cause. Should we coordinate the checkins of these patches with other major changes or freezes, or just do it? Janis