38 lines
641 B
C
38 lines
641 B
C
/* { dg-do run } */
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/* { dg-require-effective-target omp_usm } */
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#include <omp.h>
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#include <stdint.h>
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int
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main ()
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{
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int *a = (int *) omp_alloc(sizeof(int)*2, ompx_unified_shared_mem_alloc);
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if (!a)
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__builtin_abort ();
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a[0] = 42;
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a[1] = 43;
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uintptr_t a_p = (uintptr_t)a;
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#pragma omp target enter data map(to:a[0:2])
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#pragma omp target
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{
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if (a[0] != 42 || a_p != (uintptr_t)a)
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__builtin_abort ();
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}
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#pragma omp target
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{
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if (a[1] != 43 || a_p != (uintptr_t)a)
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__builtin_abort ();
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}
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#pragma omp target exit data map(delete:a[0:2])
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omp_free(a, ompx_unified_shared_mem_alloc);
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return 0;
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}
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