📄 struct-empty-2.c
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/* 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 "warning: struct has no members" } */union u0 {}; /* { dg-warning "warning: union has no members" } */struct s1 { int : 1; }; /* { dg-warning "warning: struct has no named members" } */union u1 { int : 1; }; /* { dg-warning "warning: union has no named members" } */
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