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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [libgomp/] [testsuite/] [libgomp.c/] [atomic-10.c] - Blame information for rev 855

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Line No. Rev Author Line
1 38 julius 
/* { dg-do run } */
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/* { dg-options "-O2 -fopenmp" } */
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extern void abort (void);
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int x1, x2, x3, x4, x5;
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volatile int y6 = 9, y2, y3, y4, y5;
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volatile unsigned char z1, z2, z3, z4, z5;
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float a1, a2, a3, a4;
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void
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f1 (void)
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{
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  #pragma omp atomic
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    x1++;
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  #pragma omp atomic
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    x2--;
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  #pragma omp atomic
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    ++x3;
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  #pragma omp atomic
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    --x4;
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  #pragma omp atomic
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    x5 += 1;
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  #pragma omp atomic
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    x1 -= y6;
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  #pragma omp atomic
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    x2 |= 1;
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  #pragma omp atomic
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    x3 &= 1;
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  #pragma omp atomic
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    x4 ^= 1;
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  #pragma omp atomic
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    x5 *= 3;
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  #pragma omp atomic
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    x1 /= 3;
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  #pragma omp atomic
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    x2 /= 3;
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  #pragma omp atomic
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    x3 <<= 3;
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  #pragma omp atomic
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    x4 >>= 3;
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}
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void
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f2 (void)
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{
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  #pragma omp atomic
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    y6++;
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  #pragma omp atomic
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    y2--;
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  #pragma omp atomic
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    ++y3;
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  #pragma omp atomic
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    --y4;
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  #pragma omp atomic
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    y5 += 1;
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  #pragma omp atomic
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    y6 -= x1;
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  #pragma omp atomic
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    y2 |= 1;
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  #pragma omp atomic
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    y3 &= 1;
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  #pragma omp atomic
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    y4 ^= 1;
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  #pragma omp atomic
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    y5 *= 3;
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  #pragma omp atomic
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    y6 /= 3;
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  #pragma omp atomic
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    y2 /= 3;
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  #pragma omp atomic
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    y3 <<= 3;
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  #pragma omp atomic
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    y4 >>= 3;
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}
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void
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f3 (void)
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{
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  #pragma omp atomic
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    z1++;
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  #pragma omp atomic
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    z2--;
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  #pragma omp atomic
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    ++z3;
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  #pragma omp atomic
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    --z4;
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  #pragma omp atomic
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    z5 += 1;
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  #pragma omp atomic
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    z1 |= 1;
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  #pragma omp atomic
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    z2 &= 1;
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  #pragma omp atomic
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    z3 ^= 1;
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  #pragma omp atomic
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    z4 *= 3;
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  #pragma omp atomic
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    z5 /= 3;
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  #pragma omp atomic
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    z1 /= 3;
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  #pragma omp atomic
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    z2 <<= 3;
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  #pragma omp atomic
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    z3 >>= 3;
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}
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void
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f4 (void)
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{
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  #pragma omp atomic
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    a1 += 8.0;
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  #pragma omp atomic
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    a2 *= 3.5;
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  #pragma omp atomic
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    a3 -= a1 + a2;
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  #pragma omp atomic
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    a4 /= 2.0;
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}
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int
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main (void)
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{
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  f1 ();
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  if (x1 != -2 || x2 != 0 || x3 != 8 || x4 != -1 || x5 != 3)
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    abort ();
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  f2 ();
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  if (y6 != 4 || y2 != 0 || y3 != 8 || y4 != -1 || y5 != 3)
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    abort ();
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  f3 ();
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  if (z1 != 0 || z2 != 8 || z3 != 0 || z4 != 253 || z5 != 0)
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    abort ();
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  a1 = 7;
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  a2 = 10;
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  a3 = 11;
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  a4 = 13;
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  f4 ();
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  if (a1 != 15.0 || a2 != 35.0 || a3 != -39.0 || a4 != 6.5)
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    abort ();
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  return 0;
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}

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