1  /* Test C2x enumerations with fixed underlying type are diagnosed for C11.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c11 -pedantic-errors" } */
       4  
       5  enum e1 : int; /* { dg-error "ISO C does not support specifying 'enum' underlying types" } */
       6  enum e2 : short { A }; /* { dg-error "ISO C does not support specifying 'enum' underlying types" } */
       7  enum : short { B }; /* { dg-error "ISO C does not support specifying 'enum' underlying types" } */