Hi! - PR54921 invalidate sp in cselib on fp setter insn http://gcc.gnu.org/ml/gcc-patches/2012-10/msg02035.html (perhaps in light of PR54402 the single_succ (ENTRY_BLOCK_PTR) from the patch should be nuked)
- PR55188 testcase fix for targets with different branch cost http://gcc.gnu.org/ml/gcc-patches/2012-11/msg00361.html - PR55137 fold reassociation fix http://gcc.gnu.org/ml/gcc-patches/2012-11/msg00636.html (alternatively also retry with unsigned atype if the reassociation would fail otherwise) - PR55236 range test optimization fix with -fwrapv http://gcc.gnu.org/ml/gcc-patches/2012-11/msg00707.html (perhaps PLUS_EXPR can be handled similarly instead of bailing out) Jakub
