diff options
Diffstat (limited to 'gcc-4.8/gcc/testsuite/gcc.dg/atomic-store-6.c')
-rw-r--r-- | gcc-4.8/gcc/testsuite/gcc.dg/atomic-store-6.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/testsuite/gcc.dg/atomic-store-6.c b/gcc-4.8/gcc/testsuite/gcc.dg/atomic-store-6.c new file mode 100644 index 000000000..81499cd71 --- /dev/null +++ b/gcc-4.8/gcc/testsuite/gcc.dg/atomic-store-6.c @@ -0,0 +1,13 @@ +/* { dg-do run } */ +/* { dg-require-effective-target sync_int_128_runtime } */ +/* { dg-options "-mcx16" { target { i?86-*-* x86_64-*-* } } } */ + +__int128_t i; + +int main() +{ + __atomic_store_16(&i, -1, 0); + if (i != -1) + __builtin_abort(); + return 0; +} |