projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 39b2468c JM |
1 | /* Test stdatomic.h header contents. */ |
| 2 | /* { dg-do compile } */ | |
| 3 | /* { dg-options "-std=c11 -pedantic-errors" } */ | |
| 4 | ||
| 5 | #include <stdatomic.h> | |
| 6 | ||
| 7 | #ifndef ATOMIC_BOOL_LOCK_FREE | |
| 8 | # error ATOMIC_BOOL_LOCK_FREE not defined | |
| 9 | #endif | |
| 10 | ||
| 11 | #ifndef ATOMIC_CHAR_LOCK_FREE | |
| 12 | # error ATOMIC_CHAR_LOCK_FREE not defined | |
| 13 | #endif | |
| 14 | ||
| 15 | #ifndef ATOMIC_CHAR16_T_LOCK_FREE | |
| 16 | # error ATOMIC_CHAR16_T_LOCK_FREE not defined | |
| 17 | #endif | |
| 18 | ||
| 19 | #ifndef ATOMIC_CHAR32_T_LOCK_FREE | |
| 20 | # error ATOMIC_CHAR32_T_LOCK_FREE not defined | |
| 21 | #endif | |
| 22 | ||
| 23 | #ifndef ATOMIC_WCHAR_T_LOCK_FREE | |
| 24 | # error ATOMIC_WCHAR_T_LOCK_FREE not defined | |
| 25 | #endif | |
| 26 | ||
| 27 | #ifndef ATOMIC_SHORT_LOCK_FREE | |
| 28 | # error ATOMIC_SHORT_LOCK_FREE not defined | |
| 29 | #endif | |
| 30 | ||
| 31 | #ifndef ATOMIC_INT_LOCK_FREE | |
| 32 | # error ATOMIC_INT_LOCK_FREE not defined | |
| 33 | #endif | |
| 34 | ||
| 35 | #ifndef ATOMIC_LONG_LOCK_FREE | |
| 36 | # error ATOMIC_LONG_LOCK_FREE not defined | |
| 37 | #endif | |
| 38 | ||
| 39 | #ifndef ATOMIC_LLONG_LOCK_FREE | |
| 40 | # error ATOMIC_LLONG_LOCK_FREE not defined | |
| 41 | #endif | |
| 42 | ||
| 43 | #ifndef ATOMIC_POINTER_LOCK_FREE | |
| 44 | # error ATOMIC_POINTER_LOCK_FREE not defined | |
| 45 | #endif | |
| 46 | ||
| 47 | memory_order m0 = memory_order_relaxed; | |
| 48 | memory_order m1 = memory_order_consume; | |
| 49 | memory_order m2 = memory_order_acquire; | |
| 50 | memory_order m3 = memory_order_release; | |
| 51 | memory_order m4 = memory_order_acq_rel; | |
| 52 | memory_order m5 = memory_order_seq_cst; | |
| 53 | ||
| 54 | atomic_flag af = ATOMIC_FLAG_INIT; | |
| 55 | ||
| 56 | struct s { int i[100]; } sv; | |
| 57 | void | |
| 58 | f (void) | |
| 59 | { | |
| 60 | _Atomic struct s sva = ATOMIC_VAR_INIT (sv); | |
| 61 | } | |
| 62 | ||
| 63 | #ifndef kill_dependency | |
| 64 | # error kill_dependency not defined | |
| 65 | #endif | |
| 66 | ||
| 67 | #define CHECK_ATOMIC_TYPEDEF(A, B) \ | |
| 68 | do \ | |
| 69 | { \ | |
| 70 | A v; \ | |
| 71 | char array1[sizeof (A) == sizeof (B) ? 1 : -1]; \ | |
| 72 | char array2[_Alignof (A) == _Alignof (B) ? 1 : -1]; \ | |
| 73 | } \ | |
| 74 | while (0) | |
| 75 | ||
| 76 | #include <stddef.h> | |
| 77 | #include <stdint.h> | |
| 78 | ||
| 79 | void | |
| 80 | check_typedefs (void) | |
| 81 | { | |
| 82 | CHECK_ATOMIC_TYPEDEF (atomic_bool, _Atomic _Bool); | |
| 83 | CHECK_ATOMIC_TYPEDEF (atomic_char, _Atomic char); | |
| 84 | CHECK_ATOMIC_TYPEDEF (atomic_schar, _Atomic signed char); | |
| 85 | CHECK_ATOMIC_TYPEDEF (atomic_uchar, _Atomic unsigned char); | |
| 86 | CHECK_ATOMIC_TYPEDEF (atomic_short, _Atomic short); | |
| 87 | CHECK_ATOMIC_TYPEDEF (atomic_ushort, _Atomic unsigned short); | |
| 88 | CHECK_ATOMIC_TYPEDEF (atomic_int, _Atomic int); | |
| 89 | CHECK_ATOMIC_TYPEDEF (atomic_uint, _Atomic unsigned int); | |
| 90 | CHECK_ATOMIC_TYPEDEF (atomic_long, _Atomic long); | |
| 91 | CHECK_ATOMIC_TYPEDEF (atomic_ulong, _Atomic unsigned long); | |
| 92 | CHECK_ATOMIC_TYPEDEF (atomic_llong, _Atomic long long); | |
| 93 | CHECK_ATOMIC_TYPEDEF (atomic_ullong, _Atomic unsigned long long); | |
| 94 | CHECK_ATOMIC_TYPEDEF (atomic_char16_t, _Atomic __CHAR16_TYPE__); | |
| 95 | CHECK_ATOMIC_TYPEDEF (atomic_char32_t, _Atomic __CHAR32_TYPE__); | |
| 96 | CHECK_ATOMIC_TYPEDEF (atomic_wchar_t, _Atomic wchar_t); | |
| 97 | CHECK_ATOMIC_TYPEDEF (atomic_int_least8_t, _Atomic int_least8_t); | |
| 98 | CHECK_ATOMIC_TYPEDEF (atomic_uint_least8_t, _Atomic uint_least8_t); | |
| 99 | CHECK_ATOMIC_TYPEDEF (atomic_int_least16_t, _Atomic int_least16_t); | |
| 100 | CHECK_ATOMIC_TYPEDEF (atomic_uint_least16_t, _Atomic uint_least16_t); | |
| 101 | CHECK_ATOMIC_TYPEDEF (atomic_int_least32_t, _Atomic int_least32_t); | |
| 102 | CHECK_ATOMIC_TYPEDEF (atomic_uint_least32_t, _Atomic uint_least32_t); | |
| 103 | CHECK_ATOMIC_TYPEDEF (atomic_int_least64_t, _Atomic int_least64_t); | |
| 104 | CHECK_ATOMIC_TYPEDEF (atomic_uint_least64_t, _Atomic uint_least64_t); | |
| 105 | CHECK_ATOMIC_TYPEDEF (atomic_int_fast8_t, _Atomic int_fast8_t); | |
| 106 | CHECK_ATOMIC_TYPEDEF (atomic_uint_fast8_t, _Atomic uint_fast8_t); | |
| 107 | CHECK_ATOMIC_TYPEDEF (atomic_int_fast16_t, _Atomic int_fast16_t); | |
| 108 | CHECK_ATOMIC_TYPEDEF (atomic_uint_fast16_t, _Atomic uint_fast16_t); | |
| 109 | CHECK_ATOMIC_TYPEDEF (atomic_int_fast32_t, _Atomic int_fast32_t); | |
| 110 | CHECK_ATOMIC_TYPEDEF (atomic_uint_fast32_t, _Atomic uint_fast32_t); | |
| 111 | CHECK_ATOMIC_TYPEDEF (atomic_int_fast64_t, _Atomic int_fast64_t); | |
| 112 | CHECK_ATOMIC_TYPEDEF (atomic_uint_fast64_t, _Atomic uint_fast64_t); | |
| 113 | CHECK_ATOMIC_TYPEDEF (atomic_intptr_t, _Atomic intptr_t); | |
| 114 | CHECK_ATOMIC_TYPEDEF (atomic_uintptr_t, _Atomic uintptr_t); | |
| 115 | CHECK_ATOMIC_TYPEDEF (atomic_size_t, _Atomic size_t); | |
| 116 | CHECK_ATOMIC_TYPEDEF (atomic_ptrdiff_t, _Atomic ptrdiff_t); | |
| 117 | CHECK_ATOMIC_TYPEDEF (atomic_intmax_t, _Atomic intmax_t); | |
| 118 | CHECK_ATOMIC_TYPEDEF (atomic_uintmax_t, _Atomic uintmax_t); | |
| 119 | } |