examples++-load/dfft.cpp:218: error: DEAD_STORE The value written to &ii (type int) is never used. Showing all 1 steps of the trace examples++-load/dfft.cpp:218:27: Write of unused value 216. {// 217. int ii=i, jj=j; 218. if( ii > n2) ii=i-n; ^ 219. if( jj > m2) jj=j-n; 220. R2 P(i*ki+ki0 ,j*kj+kj0);