/* Test diagnostics for empty structures and unions. Test with
-pedantic. */
/* Origin: Joseph Myers */
/* { dg-do compile } */
/* { dg-options "-pedantic" } */
struct
/* { dg-options "-std=iso9899:1990" } */
/* In strict ISO C mode, we don't recognize the anonymous struct/union
extension or any Microsoft extensions. */
struct A { char a; };
/* MS extension.
