/in/foo.cc: In function 'int main()':
/in/foo.cc:24:10: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
   if(a&i == b && a|i == c)
        ~~^~~~
/in/foo.cc:24:22: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
   if(a&i == b && a|i == c)
                    ~~^~~~
/in/foo.cc:26:15: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
   else if(a&i == c && a|i == b)
             ~~^~~~
/in/foo.cc:26:27: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
   else if(a&i == c && a|i == b)
                         ~~^~~~
/in/foo.cc:35:11: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
    if(b&i == a && b|i == c)
         ~~^~~~
/in/foo.cc:35:23: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
    if(b&i == a && b|i == c)
                     ~~^~~~
/in/foo.cc:37:16: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
    else if(b&i == c && b|i == a)
              ~~^~~~
/in/foo.cc:37:28: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
    else if(b&i == c && b|i == a)
                          ~~^~~~
/in/foo.cc:46:12: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
     if(c&i == a && c|i == b)
          ~~^~~~
/in/foo.cc:46:24: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
     if(c&i == a && c|i == b)
                      ~~^~~~
/in/foo.cc:48:16: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses]
    else if(c&i == b && c|i == a)
              ~~^~~~
/in/foo.cc:48:28: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses]
    else if(c&i == b && c|i == a)
                          ~~^~~~