| /* Test diagnostics for empty structures and unions. Test with | |
| -pedantic. */ | |
| /* Origin: Joseph Myers <joseph@codesourcery.com> */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-pedantic" } */ | |
| struct s0 {}; /* { dg-warning "struct has no members" } */ | |
| union u0 {}; /* { dg-warning "union has no members" } */ | |
| struct s1 { int : 1; }; /* { dg-warning "struct has no named members" } */ | |
| union u1 { int : 1; }; /* { dg-warning "union has no named members" } */ |