/in/foo.cc: In function 'int main()':
/in/foo.cc:17:3: error: expected primary-expression before '}' token
   }
   ^
/in/foo.cc: In function 'int issu(int)':
/in/foo.cc:32:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^