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/* { dg-do compile } */
/* { dg-options "-O2" } */
int v = 0;
int
atomic_fetch_add_RELAXED (int a)
{
return __atomic_fetch_add (&v, a, __ATOMIC_RELAXED);
}
int
atomic_fetch_sub_RELAXED (int a)
{
return __atomic_fetch_sub (&v, a, __ATOMIC_RELAXED);
}
int
atomic_fetch_and_RELAXED (int a)
{
return __atomic_fetch_and (&v, a, __ATOMIC_RELAXED);
}
int
atomic_fetch_nand_RELAXED (int a)
{
return __atomic_fetch_nand (&v, a, __ATOMIC_RELAXED);
}
int
atomic_fetch_xor_RELAXED (int a)
{
return __atomic_fetch_xor (&v, a, __ATOMIC_RELAXED);
}
int
atomic_fetch_or_RELAXED (int a)
{
return __atomic_fetch_or (&v, a, __ATOMIC_RELAXED);
}
/* { dg-final { scan-assembler-times "ldxr\tw\[0-9\]+, \\\[x\[0-9\]+\\\]" 6 } } */
/* { dg-final { scan-assembler-times "stxr\tw\[0-9\]+, w\[0-9\]+, \\\[x\[0-9\]+\\\]" 6 } } */
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