gcc/testsuite/gcc.dg/Wswitch-enum-3.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -Wswitch-enum" } */
   3
   4 typedef enum { a = 2 } T;
   5
   6 int main()
   7 {
   8     switch((T)a) /* { dg-warning "enumeration value 'a' not handled" "a" } */
   9     {
  10     case 1: /* { dg-warning "case value '1' not in enumerated" "1" } */
  11         break;
  12     }
  13     return 0;
  14 }
  15