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// { dg-do run }
extern void abort (void);
int x = 6;
int
main ()
{
int v, l = 2, s = 1;
#pragma omp atomic seq_cst
x = -3 + x;
#pragma omp atomic read seq_cst
v = x;
if (v != 3)
abort ();
#pragma omp atomic seq_cst update
x = 3 * 2 * 1 + x;
#pragma omp atomic read, seq_cst
v = x;
if (v != 9)
abort ();
#pragma omp atomic seq_cst, capture
v = x = x | 16;
if (v != 25)
abort ();
#pragma omp atomic capture seq_cst
v = x = x + 14 * 2 / 4;
if (v != 32)
abort ();
#pragma omp atomic seq_cst capture
v = x = 5 | x;
if (v != 37)
abort ();
#pragma omp atomic capture, seq_cst
v = x = 40 + 12 - 2 - 7 - x;
if (v != 6)
abort ();
#pragma omp atomic seq_cst read
v = x;
if (v != 6)
abort ();
#pragma omp atomic capture seq_cst
{ v = x; x = 3 + x; }
if (v != 6)
abort ();
#pragma omp atomic seq_cst capture
{ v = x; x = -1 * -1 * -1 * -1 - x; }
if (v != 9)
abort ();
#pragma omp atomic read seq_cst
v = x;
if (v != -8)
abort ();
#pragma omp atomic capture, seq_cst
{ x = 2 * 2 - x; v = x; }
if (v != 12)
abort ();
#pragma omp atomic seq_cst capture
{ x = 7 & x; v = x; }
if (v != 4)
abort ();
#pragma omp atomic capture seq_cst
{ v = x; x = 6; }
if (v != 4)
abort ();
#pragma omp atomic read, seq_cst
v = x;
if (v != 6)
abort ();
#pragma omp atomic capture seq_cst
{ v = x; x = 7 * 8 + 23; }
if (v != 6)
abort ();
#pragma omp atomic seq_cst, read
v = x;
if (v != 79)
abort ();
#pragma omp atomic capture , seq_cst
{ v = x; x = 23 + 6 * 4; }
if (v != 79)
abort ();
#pragma omp atomic read seq_cst
v = x;
if (v != 47)
abort ();
#pragma omp atomic seq_cst capture
{ v = x; x = l ? 17 : 12; }
if (v != 47)
abort ();
#pragma omp atomic capture seq_cst
{ v = x; x = l = s++ + 3; }
if (v != 17 || l != 4 || s != 2)
abort ();
#pragma omp atomic read seq_cst
v = x;
if (v != 4)
abort ();
return 0;
}
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