The C++-specific bits of these patches: [PATCH 02/18] enforce TREE_CHAIN and TREE_TYPE accesses http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00557.html
[PATCH 07/18] generalize build_case_label to the rest of the compiler http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00557.html [PATCH 08/18] convert cp *FOR_STMTs to use private scope fields http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00553.html [PATCH 09/18] convert cp IF_STMTs to use private scope fields http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00562.html [PATCH 10/18] convert cp SWITCH_STMTs to use private scope fields http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00552.html [PATCH 11/18] mark EXPR_PACK_EXPANSION as typed only http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00563.html [PATCH 17/18] introduce block_chainon and use BLOCK_CHAIN more http://gcc.gnu.org/ml/gcc-patches/2011-03/msg00566.html are still pending review. -Nathan
