gcc/gcc/testsuite/gcc.dg/c11-stdatomic-2.c

28 lines
569 B
C

/* Test stdatomic.h header contents. Test that ATOMIC_*_LOCK_FREE
macros can be used in an #if directive (DR#458). */
/* { dg-do preprocess } */
/* { dg-options "-std=c11 -pedantic-errors" } */
#include <stdatomic.h>
#if ATOMIC_BOOL_LOCK_FREE
#endif
#if ATOMIC_CHAR_LOCK_FREE
#endif
#if ATOMIC_CHAR16_T_LOCK_FREE
#endif
#if ATOMIC_CHAR32_T_LOCK_FREE
#endif
#if ATOMIC_WCHAR_T_LOCK_FREE
#endif
#if ATOMIC_SHORT_LOCK_FREE
#endif
#if ATOMIC_INT_LOCK_FREE
#endif
#if ATOMIC_LONG_LOCK_FREE
#endif
#if ATOMIC_LLONG_LOCK_FREE
#endif
#if ATOMIC_POINTER_LOCK_FREE
#endif