Compilare: main.cpp: In function 'void find(const string&, const string&)': main.cpp:53:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (i + patSize < sSize) ^~ main.cpp:55:4: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' shash2 = (shash2 - p2 * s[i]) * prime2 + s[i + patSize] ; ^~~~~~