Retro68/gcc/libgomp/testsuite/libgomp.c/target-15.c
2017-04-10 13:32:00 +02:00

75 lines
1.3 KiB
C

extern void abort (void);
void
foo (int *x)
{
int a[10], b[15], err, i;
for (i = 0; i < 10; i++)
a[i] = 7 * i;
for (i = 0; i < 15; i++)
b[i] = 8 * i;
#pragma omp target map(to:x[5:10], a[0:10], b[5:10]) map(from:err)
{
err = 0;
for (i = 0; i < 10; i++)
if (x[5 + i] != 20 + 4 * i
|| a[i] != 7 * i
|| b[5 + i] != 40 + 8 * i)
err = 1;
}
if (err)
abort ();
}
void
bar (int n, int v)
{
int a[n], b[n], c[n], d[n], e[n], err, i;
int (*x)[n] = &c;
for (i = 0; i < n; i++)
{
(*x)[i] = 4 * i;
a[i] = 7 * i;
b[i] = 8 * i;
}
#pragma omp target map(to:x[0][5:10], a[0:10], b[5:10]) map(from:err)
{
err = 0;
for (i = 0; i < 10; i++)
if ((*x)[5 + i] != 20 + 4 * i
|| a[i] != 7 * i
|| b[5 + i] != 40 + 8 * i)
err = 1;
}
if (err)
abort ();
for (i = 0; i < n; i++)
{
(*x)[i] = 9 * i;
a[i] = 12 * i;
b[i] = 13 * i;
}
#pragma omp target map(to:x[0][v:v+5], a[v-5:v+5], b[v:v+5]) map(from:err)
{
err = 0;
for (i = 0; i < 10; i++)
if ((*x)[5 + i] != 45 + 9 * i
|| a[i] != 12 * i
|| b[5 + i] != 65 + 13 * i)
err = 1;
}
if (err)
abort ();
}
int
main ()
{
int x[15], i;
for (i = 0; i < 15; i++)
x[i] = 4 * i;
foo (x);
bar (15, 5);
return 0;
}