http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47860
--- Comment #4 from Ira Rosen <irar at il dot ibm.com> 2011-02-24 08:37:07 UTC --- I tried to implement this last year: http://gcc.gnu.org/ml/gcc-patches/2010-07/msg00018.html and http://gcc.gnu.org/ml/gcc-patches/2010-08/msg00631.html. But I don't think I want to continue in this direction, at least not for 4.7. Ira
