blob: 457f481ae0bd8644b9e1e6b66767ffca93d5e395 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
/* PR middle-end/64734 */
#include <stdlib.h>
void
foo (int *x, int *y)
{
#pragma omp target map (alloc:x[0]) map (alloc:y[0:8])
{
int i;
for (i = 0; i < 8; i++)
if (y[i] != 2 + i)
break;
if (i != 8 || *x != 1)
*x = 6;
else
{
*x = 8;
for (i = 0; i < 8; i++)
y[i] = 9 + i;
}
}
#pragma omp target update from (y[0:8]) from (x[0])
}
void
bar (void)
{
int x = 1, y[32] = { 0 };
#pragma omp target data map (to:y[0:32]) map (to:x)
;
}
int
main ()
{
int x = 1, y[8] = { 2, 3, 4, 5, 6, 7, 8, 9 }, i;
#pragma omp target data map (to:y[0:8]) map (to:x)
;
#pragma omp target data map (to:y[0:8]) map (to:x)
{
#pragma omp target update from (y[0:8]) from (x)
}
#pragma omp target data map (to:y[0:8]) map (to:x)
foo (&x, &y[0]);
if (x != 8)
abort ();
for (i = 0; i < 8; i++)
if (y[i] != 9 + i)
abort ();
return 0;
}
|
