diff options
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/c11-stdatomic-1.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/c11-stdatomic-1.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/c11-stdatomic-1.c b/gcc-4.9/gcc/testsuite/gcc.dg/c11-stdatomic-1.c new file mode 100644 index 000000000..79909c055 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/c11-stdatomic-1.c @@ -0,0 +1,119 @@ +/* Test stdatomic.h header contents. */ +/* { dg-do compile } */ +/* { dg-options "-std=c11 -pedantic-errors" } */ + +#include <stdatomic.h> + +#ifndef ATOMIC_BOOL_LOCK_FREE +# error ATOMIC_BOOL_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_CHAR_LOCK_FREE +# error ATOMIC_CHAR_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_CHAR16_T_LOCK_FREE +# error ATOMIC_CHAR16_T_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_CHAR32_T_LOCK_FREE +# error ATOMIC_CHAR32_T_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_WCHAR_T_LOCK_FREE +# error ATOMIC_WCHAR_T_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_SHORT_LOCK_FREE +# error ATOMIC_SHORT_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_INT_LOCK_FREE +# error ATOMIC_INT_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_LONG_LOCK_FREE +# error ATOMIC_LONG_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_LLONG_LOCK_FREE +# error ATOMIC_LLONG_LOCK_FREE not defined +#endif + +#ifndef ATOMIC_POINTER_LOCK_FREE +# error ATOMIC_POINTER_LOCK_FREE not defined +#endif + +memory_order m0 = memory_order_relaxed; +memory_order m1 = memory_order_consume; +memory_order m2 = memory_order_acquire; +memory_order m3 = memory_order_release; +memory_order m4 = memory_order_acq_rel; +memory_order m5 = memory_order_seq_cst; + +atomic_flag af = ATOMIC_FLAG_INIT; + +struct s { int i[100]; } sv; +void +f (void) +{ + _Atomic struct s sva = ATOMIC_VAR_INIT (sv); +} + +#ifndef kill_dependency +# error kill_dependency not defined +#endif + +#define CHECK_ATOMIC_TYPEDEF(A, B) \ + do \ + { \ + A v; \ + char array1[sizeof (A) == sizeof (B) ? 1 : -1]; \ + char array2[_Alignof (A) == _Alignof (B) ? 1 : -1]; \ + } \ + while (0) + +#include <stddef.h> +#include <stdint.h> + +void +check_typedefs (void) +{ + CHECK_ATOMIC_TYPEDEF (atomic_bool, _Atomic _Bool); + CHECK_ATOMIC_TYPEDEF (atomic_char, _Atomic char); + CHECK_ATOMIC_TYPEDEF (atomic_schar, _Atomic signed char); + CHECK_ATOMIC_TYPEDEF (atomic_uchar, _Atomic unsigned char); + CHECK_ATOMIC_TYPEDEF (atomic_short, _Atomic short); + CHECK_ATOMIC_TYPEDEF (atomic_ushort, _Atomic unsigned short); + CHECK_ATOMIC_TYPEDEF (atomic_int, _Atomic int); + CHECK_ATOMIC_TYPEDEF (atomic_uint, _Atomic unsigned int); + CHECK_ATOMIC_TYPEDEF (atomic_long, _Atomic long); + CHECK_ATOMIC_TYPEDEF (atomic_ulong, _Atomic unsigned long); + CHECK_ATOMIC_TYPEDEF (atomic_llong, _Atomic long long); + CHECK_ATOMIC_TYPEDEF (atomic_ullong, _Atomic unsigned long long); + CHECK_ATOMIC_TYPEDEF (atomic_char16_t, _Atomic __CHAR16_TYPE__); + CHECK_ATOMIC_TYPEDEF (atomic_char32_t, _Atomic __CHAR32_TYPE__); + CHECK_ATOMIC_TYPEDEF (atomic_wchar_t, _Atomic wchar_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_least8_t, _Atomic int_least8_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_least8_t, _Atomic uint_least8_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_least16_t, _Atomic int_least16_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_least16_t, _Atomic uint_least16_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_least32_t, _Atomic int_least32_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_least32_t, _Atomic uint_least32_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_least64_t, _Atomic int_least64_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_least64_t, _Atomic uint_least64_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_fast8_t, _Atomic int_fast8_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_fast8_t, _Atomic uint_fast8_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_fast16_t, _Atomic int_fast16_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_fast16_t, _Atomic uint_fast16_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_fast32_t, _Atomic int_fast32_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_fast32_t, _Atomic uint_fast32_t); + CHECK_ATOMIC_TYPEDEF (atomic_int_fast64_t, _Atomic int_fast64_t); + CHECK_ATOMIC_TYPEDEF (atomic_uint_fast64_t, _Atomic uint_fast64_t); + CHECK_ATOMIC_TYPEDEF (atomic_intptr_t, _Atomic intptr_t); + CHECK_ATOMIC_TYPEDEF (atomic_uintptr_t, _Atomic uintptr_t); + CHECK_ATOMIC_TYPEDEF (atomic_size_t, _Atomic size_t); + CHECK_ATOMIC_TYPEDEF (atomic_ptrdiff_t, _Atomic ptrdiff_t); + CHECK_ATOMIC_TYPEDEF (atomic_intmax_t, _Atomic intmax_t); + CHECK_ATOMIC_TYPEDEF (atomic_uintmax_t, _Atomic uintmax_t); +} |