/in/foo.cc: In function 'void init_lca()':
/in/foo.cc:53:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
         if (top[i] ^ i) continue ; int Len = mxd[i] - dep[i];
         ^~
/in/foo.cc:53:36: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
         if (top[i] ^ i) continue ; int Len = mxd[i] - dep[i];
                                    ^~~
/in/foo.cc: In function 'int query(int, int)':
/in/foo.cc:60:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     if (!k) return u; if (k > n) return -1;
     ^~
/in/foo.cc:60:23: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
     if (!k) return u; if (k > n) return -1;
                       ^~