[Bug target/20322] [4.0/4.1 Regression] Miscompilation of libcpp/expr.c at -O2+

[pinskia at gcc dot gnu dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[4.0 Regression]            |[4.0/4.1 Regression]
                   |Miscompilation of           |Miscompilation of
                   |libcpp/expr.c at -O2+       |libcpp/expr.c at -O2+


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20322