mips.h (ISA_HAS_DSP, [...]): New macros.
[official-gcc.git] / gcc / testsuite / gcc.dg / struct-empty-2.c
blob1f06a1b1764377387ff19fbbf7ad408de4ffd9ec
1 /* Test diagnostics for empty structures and unions. Test with
2 -pedantic. */
3 /* Origin: Joseph Myers <joseph@codesourcery.com> */
4 /* { dg-do compile } */
5 /* { dg-options "-pedantic" } */
7 struct s0 {}; /* { dg-warning "struct has no members" } */
8 union u0 {}; /* { dg-warning "union has no members" } */
9 struct s1 { int : 1; }; /* { dg-warning "struct has no named members" } */
10 union u1 { int : 1; }; /* { dg-warning "union has no named members" } */