examples++-load/gmsh.cpp:762: error: DEAD_STORE The value written to &num (type int) is never used. Showing all 1 steps of the trace examples++-load/gmsh.cpp:762:3: Write of unused value 760. if(fread(data, sizeof(int), n, fp) != n) exit(1); 761. if(swap) SwapBytes((char*)data, sizeof(int), n); 762. int num = data[0]; ^ 763. int physical = (numTags > 0) ? data[4 - numTags] : 0; 764. int elementary = (numTags > 1) ? data[4 - numTags + 1] : 0;