]>
git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - tools/build/feature/test-sync-compare-and-swap.c
5 int main(int argc
, char *argv
[])
7 uint64_t old
, new = argc
;
11 old
= __sync_val_compare_and_swap(&x
, 0, 0);
12 } while (!__sync_bool_compare_and_swap(&x
, old
, new));