mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-01 11:52:47 +00:00
33 lines
443 B
C
33 lines
443 B
C
|
/* { dg-do run } */
|
||
|
|
|
||
|
|
extern void abort ();
|
||
|
|
|
||
|
|
struct S;
|
||
|
|
void foo (struct S *, struct S *);
|
||
|
|
#pragma omp declare reduction (+:struct S:foo (&omp_out, &omp_in))
|
||
|
|
struct S { int s; };
|
||
|
|
|
||
|
|
void
|
||
|
|
foo (struct S *x, struct S *y)
|
||
|
|
{
|
||
|
|
x->s += y->s;
|
||
|
|
}
|
||
|
|
|
||
|
|
int
|
||
|
|
main ()
|
||
|
|
{
|
||
|
|
struct S s;
|
||
|
|
int i = 0;
|
||
|
|
s.s = 0;
|
||
|
|
#pragma omp parallel reduction (+:s, i)
|
||
|
|
{
|
||
|
|
if (s.s != 0)
|
||
|
|
abort ();
|
||
|
|
s.s = 2;
|
||
|
|
i = 1;
|
||
|
|
}
|
||
|
|
if (s.s != 2 * i)
|
||
|
|
abort ();
|
||
|
|
return 0;
|
||
|
|
}
|