src/femlib/GQuadTree.cpp:617: error: DEAD_STORE The value written to &d (type int) is never used. Showing all 1 steps of the trace src/femlib/GQuadTree.cpp:617:3: Write of unused value 615. typedef typename Mesh::Rd Rd; 616. const int nkv=Element::nv; 617. const int d=Rd::d; ^ 618. R dP=DBL_MAX, nddd=0; 619. Rd PPhat,Delta;