src/fflib/lgfem.cpp:1200: error: DEAD_STORE
  The value written to &ie1 (type int) is never used.
Showing all 1 steps of the trace


src/fflib/lgfem.cpp:1200:19: Write of unused value
1198.   			  cout << "Abscisse: s0 = "<< xx0 << " <==> s1 " << xx1  <<endl; 
1199.   			  ExecError("periodic: Sorry one vertex of edge is losted "); }
1200.                     int ie1=-1;
                          ^
1201.                    if      (((ie1=im0->second[0])==im1->second[1]) && (ie1>=0)) ;
1202.                    else if (((ie1=im0->second[0])==im1->second[1]) && (ie1>=0)) ;