[PING] ping some regression patches

[Andrew Pinski]

I think it is time to restart the pinging of regression fixing patches

4.1 only patches:

http://gcc.gnu.org/ml/gcc-patches/2005-06/msg00856.html
PR tree-opt/21963 ICE in ivopts on x86_64

http://gcc.gnu.org/ml/gcc-patches/2005-06/msg00446.html
PR tree-opt/21921 ICE with -ffast-math in tsi_link_before

4.0/4.1 patches:

http://gcc.gnu.org/ml/gcc-patches/2005-06/msg01667.html
PR middle-end/22028  ICE after invalid struct declaration

http://gcc.gnu.org/ml/gcc-patches/2005-06/msg00737.html
PR middle-end/21728 Nonlocal goto from an unused nested function

http://gcc.gnu.org/ml/gcc-patches/2005-05/msg00121.html
PR middle-end/21105  Compiling of large on stack causes ICE

Thanks,
Andrew Pinski