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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [c-c++-common/] [gomp/] [atomic-12.c] - Blame information for rev 686

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Line No. Rev Author Line
1 686 jeremybenn 
/* PR middle-end/45423 */
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/* { dg-do compile } */
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/* { dg-options "-fopenmp -fdump-tree-gimple -g0" } */
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/* atomicvar should never be referenced in between the barrier and
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   following #pragma omp atomic_load.  */
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/* { dg-final { scan-tree-dump-not "barrier\[^#\]*atomicvar" "gimple" } } */
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/* { dg-final { cleanup-tree-dump "gimple" } } */
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#ifdef __cplusplus
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bool atomicvar, c;
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#else
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_Bool atomicvar, c;
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#endif
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int i, atomicvar2, c2;
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int
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foo (void)
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{
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar |= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar |= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar |= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar |= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar |= c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar ^= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar ^= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar ^= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar ^= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar ^= c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar &= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar &= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar &= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar &= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar &= c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar += -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar += 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar += 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar += 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar += c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar -= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar -= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar -= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar -= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar -= c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar *= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar *= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar *= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar *= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar *= c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar /= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar /= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar /= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar /= c;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar <<= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar <<= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar <<= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar <<= i;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar >>= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar >>= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar >>= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar >>= i;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar++;
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  #pragma omp barrier
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  #pragma omp atomic
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    ++atomicvar;
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  #pragma omp barrier
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#ifndef __cplusplus
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  #pragma omp atomic
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    atomicvar--;
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  #pragma omp barrier
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  #pragma omp atomic
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    --atomicvar;
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  #pragma omp barrier
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#endif
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  return 0;
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}
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int
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bar (void)
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{
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 |= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 |= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 |= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 |= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 |= c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 ^= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 ^= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 ^= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 ^= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 ^= c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 &= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 &= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 &= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 &= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 &= c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 += -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 += 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 += 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 += 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 += c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 -= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 -= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 -= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 -= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 -= c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 *= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 *= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 *= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 *= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 *= c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 /= -1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 /= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 /= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 /= c2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 <<= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 <<= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 <<= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 <<= i;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 >>= 0;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 >>= 1;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 >>= 2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2 >>= i;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2++;
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  #pragma omp barrier
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  #pragma omp atomic
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    ++atomicvar2;
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  #pragma omp barrier
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  #pragma omp atomic
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    atomicvar2--;
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  #pragma omp barrier
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  #pragma omp atomic
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    --atomicvar2;
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  #pragma omp barrier
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  return 0;
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}

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