mirror of git://gcc.gnu.org/git/gcc.git
69 lines
1.2 KiB
C
69 lines
1.2 KiB
C
/* { dg-do run } */
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#include <stdlib.h>
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#include <openacc.h>
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int
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main (int argc, char **argv)
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{
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int i;
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int num_devices;
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int devnum;
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acc_device_t devtype = acc_device_default;
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num_devices = acc_get_num_devices (devtype);
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if (num_devices == 0)
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abort ();
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acc_init (devtype);
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if (num_devices != acc_get_num_devices (devtype))
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abort ();
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for (i = 0; i < num_devices; i++)
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{
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acc_set_device_num (i, devtype);
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devnum = acc_get_device_num (devtype);
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if (devnum != i)
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abort ();
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}
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acc_shutdown (devtype);
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if (num_devices != acc_get_num_devices (devtype))
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abort ();
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for (i = 0; i < num_devices; i++)
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{
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acc_set_device_num (i, devtype);
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devnum = acc_get_device_num (devtype);
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if (devnum != i)
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abort ();
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}
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acc_shutdown (devtype);
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acc_init (devtype);
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acc_set_device_num (0, devtype);
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devnum = acc_get_device_num (devtype);
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if (devnum != 0)
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abort ();
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if (num_devices > 1)
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{
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acc_set_device_num (1, (acc_device_t) 0);
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devnum = acc_get_device_num (devtype);
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if (devnum != 1)
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abort ();
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}
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acc_shutdown (devtype);
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return 0;
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}
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/* { dg-output "" } */
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