[Bug target/18977] [4.0 regression] LAPACK test xeigtsts segfaults with optimization

[Thomas dot Koenig at online dot de]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|LAPACK test xeigtsts        |[4.0 regression] LAPACK test
                   |segfaults with optimization |xeigtsts segfaults with
                   |                            |optimization


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18977