diff options
Diffstat (limited to 'tests/c_files/c11.c')
| -rw-r--r-- | tests/c_files/c11.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/c_files/c11.c b/tests/c_files/c11.c index 3c57f55..4f97a87 100644 --- a/tests/c_files/c11.c +++ b/tests/c_files/c11.c @@ -4,6 +4,7 @@ #include <threads.h> #include <assert.h> #include <stdatomic.h> +#include <stdalign.h> /* C11 thread locals */ _Thread_local int flag; @@ -12,6 +13,9 @@ _Atomic int flag3; _Atomic(int) flag4; _Atomic(_Atomic(int) *) flag5; atomic_bool flag6; +_Alignas(32) int q32; +_Alignas(long long) int qll; +alignas(64) int qqq; static_assert(sizeof(flag) == sizeof(flag2), "Really unexpected size difference"); @@ -31,6 +35,8 @@ int main() static_assert(sizeof(flag) == sizeof(flag2), "Unexpected size difference"); static_assert(sizeof(flag) == sizeof(flag3), "Unexpected size difference"); static_assert(sizeof(flag) == sizeof(flag4), "Unexpected size difference"); + static_assert(_Alignof(int) == sizeof(int), "Unexpected int alignment"); + static_assert(alignof(int) == sizeof(int), "Unexpected int alignment"); printf("Flag: %d\n", flag); printf("Flag2: %d\n", flag2); |