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/* PR middle-end/101167 */
extern
#ifdef __cplusplus
"C"
#endif
void abort (void);
struct S { int a, b, c[2]; };
void
init (struct S *x)
{
x->a = 0;
x->b = 0;
x->c[0] = 0;
x->c[1] = 0;
}
void
merge (struct S *x, struct S *y)
{
x->a += y->a;
x->b += y->b;
}
#pragma omp declare reduction (+: struct S : merge (&omp_out, &omp_in)) initializer (init (&omp_priv))
void
foo (struct S x)
{
#pragma omp taskgroup task_reduction (+: x)
{
#pragma omp task in_reduction (+: x)
{
x.a++;
x.b++;
}
#pragma omp task in_reduction (+: x)
{
x.a += 4;
x.b += 14;
}
#pragma omp task in_reduction (+: x)
{
x.a += 9;
x.b += 19;
}
}
if (x.a != 56 || x.b != 86)
abort ();
}
int
main ()
{
struct S x = { 42, 52 };
#pragma omp parallel master num_threads(3)
foo (x);
return 0;
}
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