10 lines · c
1/* "System header" for testing GNU libc keyword conflict workarounds */2 3typedef union {4 union w *__uptr;5#if defined(MS) && defined(NOT_SYSTEM)6 // expected-warning@-2 {{keyword '__uptr' will be made available as an identifier here}}7#endif8 int *__iptr;9} WS __attribute__((__transparent_union__));10