/home/noel/libo2/o3tl/qa/test-typed_flags.cxx:50:52:
error: invalid argument type 'typename o3tl::typed_flags<ConfigurationChangedHint>::Wrap' to unary expression
ConfigurationChangedHint nHint2  = nHint & ~(ConfigurationChangedHint::ONE | ConfigurationChangedHint::TWO);
                                                   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.

Change-Id: Ia03e1e7d6afff0bdbb87e82ec076d5ffb820afb2