src/femlib/P012_3d.cpp:499: error: DEAD_STORE The value written to &d14 (type double) is never used. Showing all 1 steps of the trace src/femlib/P012_3d.cpp:499:3: Write of unused value 497. const R d1=d+1.; 498. const R d13=d1*d1*d1; 499. const R d14=d13*d1; ^ 500. R ll[]={1.-P.sum(),P.x,P.y,P.z}; 501. R lb4= (ll[0]*ll[1]*ll[2]*ll[3])*d13; // d1^-4 d1^3 = 1/d1 in G