Hi, We have a bootstrap time regression since March 30. Bootstrap times on Diego Novillo's SPEC box went up from (an already high) 5500s to almost 8000s, see: http://people.redhat.com/dnovillo/spec2000/gcc/gcc-compiler-build-secs_elapsed.png
On IRC a patch possibly causing this regression was mentioned: the subvars correctness changes from Dan. He also posted a heuristics change patch a day earlier, which has not been reviewed yet, see: http://gcc.gnu.org/ml/gcc-patches/2005-03/msg02666.html. If the subvars patch really is the problem, this heuristics patch should fix it. Could someone (hi, Diego!) review Dan's patch? And if that patch does not fix this, we'll have to look for someone else to blame ;-) Gr. Steven
