| /* { dg-do compile } */ | |
| /* { dg-options "-std=gnu11 -Wc99-c11-compat" } */ | |
| __extension__ struct S { int i; struct { int a; }; }; | |
| __extension__ _Noreturn void foo (void); | |
| typedef int A; | |
| __extension__ typedef int A; | |
| __extension__ _Thread_local int i; | |
| __extension__ _Static_assert (1, "foo"); | |
| __extension__ _Atomic int a; | |
| __extension__ _Alignas (int) int aa; | |
| enum e { E = __extension__ _Alignof (double) }; | |
| void | |
| fn (int n) | |
| { | |
| __extension__ _Generic (n, int: 0); | |
| } |