Hi! A couple of unreviewed patches:
tree-ssa-strlen optimization: [1/2] http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00890.html [2/2] http://gcc.gnu.org/ml/gcc-patches/2011-09/msg00891.html optimize all ones vectors in simplify-rtx.c (and i386 expansion): http://gcc.gnu.org/ml/gcc-patches/2011-09/msg01364.html fortran type_for_size langhook fixes: http://gcc.gnu.org/ml/gcc-patches/2011-09/msg01418.html Jakub
