Viewing file:  task-1.c (1.37 KB) -rw-r--r--
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extern void abort (void);
int a = 18;
void
f1 (int i, int j, int k)
{
int l = 6, m = 7, n = 8;
#pragma omp task private(j, m) shared(k, n)
{
j = 6;
m = 5;
if (++a != 19 || ++i != 9 || j != 6 || ++l != 7 || m != 5 || ++n != 9)
#pragma omp atomic
k++;
}
#pragma omp taskwait
if (a != 19 || i != 8 || j != 26 || k != 0 || l != 6 || m != 7 || n != 9)
abort ();
}
int v1 = 1, v2 = 2, v5 = 5;
int e;
void
f2 (void)
{
int v3 = 3;
#pragma omp sections private (v1) firstprivate (v2)
{
#pragma omp section
{
int v4 = 4;
v1 = 7;
#pragma omp task
{
if (++v1 != 8 || ++v2 != 3 || ++v3 != 4 || ++v4 != 5 || ++v5 != 6)
e = 1;
}
#pragma omp taskwait
if (v1 != 7 || v2 != 2 || v3 != 3 || v4 != 4 || v5 != 6)
abort ();
if (e)
abort ();
}
}
}
void
f3 (int i, int j, int k)
{
int l = 6, m = 7, n = 8;
#pragma omp task private(j, m) shared(k, n) untied
{
j = 6;
m = 5;
if (++a != 19 || ++i != 9 || j != 6 || ++l != 7 || m != 5 || ++n != 9)
#pragma omp atomic
k++;
}
#pragma omp taskwait
if (a != 19 || i != 8 || j != 26 || k != 0 || l != 6 || m != 7 || n != 9)
abort ();
}
int
main (void)
{
f1 (8, 26, 0);
f2 ();
a = 18;
f3 (8, 26, 0);
a = 18;
#pragma omp parallel num_threads(4)
{
#pragma omp master
{
f1 (8, 26, 0);
a = 18;
f3 (8, 26, 0);
}
}
return 0;
}
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