/in/foo.cc: In function 'int main()':
/in/foo.cc:11:11: error: expected ';' before 'return'
   11 |         }1
      |           ^
      |           ;
   12 |         return 0;
      |         ~~~~~~
/in/foo.cc:11:10: warning: statement has no effect [-Wunused-value]
   11 |         }1
      |          ^