[Bug c/23445] [4.1 Regression] ICE with -O1 -ftree-vrp -fdelete-null-pointer-checks

[bunk at stusta dot de]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |ice-on-valid-code
      Known to work|                            |4.0.1


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23445