/in/foo.cc: In function 'int Pow(int, int)':
/in/foo.cc:22:2: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
  if(!a) return 0; int res=1;
  ^~
/in/foo.cc:22:19: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if'
  if(!a) return 0; int res=1;
                   ^~~