diff options
Diffstat (limited to 'include/atomic.h')
| -rw-r--r-- | include/atomic.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/atomic.h b/include/atomic.h index afebb789a3..3a0ec3a4be 100644 --- a/include/atomic.h +++ b/include/atomic.h @@ -189,13 +189,15 @@ #ifndef atomic_add_negative # define atomic_add_negative(mem, value) \ - (atomic_exchange_and_add ((mem), (value)) < 0) + ({ __typeof (value) __value = (value); \ + atomic_exchange_and_add ((mem), __value) < -__value); }) #endif #ifndef atomic_add_zero # define atomic_add_zero(mem, value) \ - (atomic_exchange_and_add ((mem), (value)) == 0) + ({ __typeof (value) __value = (value); \ + atomic_exchange_and_add ((mem), __value) == -__value; }) #endif |