Viewing file:  target-21.c (1.82 KB) -rw-r--r--
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extern void abort (void);
union U { int x; long long y; };
struct T { int a; union U b; int c; };
struct S { int s; int u; struct T v; int x[10]; union U w; int y[10]; int z[10]; };
volatile int z;
int
main ()
{
struct S s;
s.s = 0;
s.u = 1;
s.v.a = 2;
s.v.b.y = 3LL;
s.v.c = 19;
s.w.x = 4;
s.x[0] = 7;
s.x[1] = 8;
s.y[3] = 9;
s.y[4] = 10;
s.y[5] = 11;
int err = 0;
#pragma omp target map (to:s.v.b, s.u, s.x[0:z + 2]) \
map (tofrom:s.y[3:3]) \
map (from: s.w, s.z[z + 1:z + 3], err)
{
err = 0;
if (s.u != 1 || s.v.b.y != 3LL || s.x[0] != 7 || s.x[1] != 8
|| s.y[3] != 9 || s.y[4] != 10 || s.y[5] != 11)
err = 1;
s.w.x = 6;
s.y[3] = 12;
s.y[4] = 13;
s.y[5] = 14;
s.z[1] = 15;
s.z[2] = 16;
s.z[3] = 17;
}
if (err || s.w.x != 6 || s.y[3] != 12 || s.y[4] != 13 || s.y[5] != 14
|| s.z[1] != 15 || s.z[2] != 16 || s.z[3] != 17)
abort ();
s.u++;
s.v.a++;
s.v.b.y++;
s.w.x++;
s.x[1] = 18;
s.z[0] = 19;
#pragma omp target data map (tofrom: s)
#pragma omp target map (always to: s.w, s.x[1], err) map (alloc:s.u, s.v.b, s.z[z:z + 1])
{
err = 0;
if (s.u != 2 || s.v.b.y != 4LL || s.w.x != 7 || s.x[1] != 18 || s.z[0] != 19)
err = 1;
s.w.x = 8;
s.x[1] = 20;
s.z[0] = 21;
}
if (err || s.w.x != 8 || s.x[1] != 20 || s.z[0] != 21)
abort ();
s.u++;
s.v.a++;
s.v.b.y++;
s.w.x++;
s.x[0] = 22;
s.x[1] = 23;
#pragma omp target data map (from: s.w, s.x[0:2]) map (to: s.v.b, s.u)
#pragma omp target map (always to: s.w, s.x[0:2], err) map (alloc:s.u, s.v.b)
{
err = 0;
if (s.u != 3 || s.v.b.y != 5LL || s.w.x != 9 || s.x[0] != 22 || s.x[1] != 23)
err = 1;
s.w.x = 11;
s.x[0] = 24;
s.x[1] = 25;
}
if (err || s.w.x != 11 || s.x[0] != 24 || s.x[1] != 25)
abort ();
return 0;
}
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