src/bamglib/QuadTree.cpp:252: error: DEAD_STORE The value written to &h (type int) is never used. Showing all 1 steps of the trace src/bamglib/QuadTree.cpp:252:3: Write of unused value 250. int l=0; // level 251. QuadTreeBox * b; 252. Icoor1 h=MaxISize; ^ 253. Icoor1 hb = MaxISize; 254. Icoor1 i0=0,j0=0;