[Bug c++/14355] [3.4/3.5 Regression] ICE in cxx_incomplete_type_diagnostic

[bangerth at dealii dot org]

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to fail|                            |3.4.0 3.5.0
      Known to work|                            |3.3.4
   Target Milestone|---                         |3.4.0


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14355