"Reference to non-static member function must be called" build failure(s) — clang 3.1

PackageVersionSupposed error messageFull log Bug report
banshee-community-extensions 2.4.0-1./FloatingAverage.h:86:28: error: reference to non-static member function must be called; did you mean to call it with no arguments? Log
calligra 1:2.4.2-2utils.h:541:42: error: reference to non-static member function must be called Log
dune-grid 2.2.0-1../../../dune/grid/albertagrid/elementinfo.hh:264:26: error: reference to non-static member function must be called; did you mean to call it with no arguments? Log
getfem++ 4.1.1-10./gmm/gmm_interface.h:834:25: error: reference to non-static member function must be called Log
gmsh 2.6.0.dfsg-2gmm_interface.h:834:25: error: reference to non-static member function must be called Log
gofigure2 0.9.0-1Octree.inl:719:3: error: reference to non-static member function must be called Log
hhsuite 2.0.14-1cs/alignment.h:93:56: error: reference to non-static member function must be called; did you mean to call it with no arguments? Log
tulip 3.7.0dfsg-4SimpleVector.h:49:5: error: reference to non-static member function must be called Log

8 errors