/in/foo.cc: In function 'int cmp(double)':
/in/foo.cc:11:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if (fabs(x) < eps) return 0; return x > 0 ? 1 : -1;
  ^~
/in/foo.cc:11:31: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  if (fabs(x) < eps) return 0; return x > 0 ? 1 : -1;
                               ^~~~~~
/in/foo.cc: In function 'int ConvexHull(point*, point*, int)':
/in/foo.cc:68:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if (n >= 1) m--; return m;
  ^~
/in/foo.cc:68:19: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  if (n >= 1) m--; return m;
                   ^~~~~~