blob: 83388758edd9c5fe1bf667f06aab371a5f664eed (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
// PR c++/60228
// { dg-additional-options "-std=c++11" }
extern "C" void abort ();
struct A
{
typedef int T;
#pragma omp declare reduction (x : T : omp_out += omp_in + [](){ return 0; }()) initializer (omp_priv = [](){ return 0; }())
static void foo ();
};
template <typename T>
struct B
{
#pragma omp declare reduction (x : T : omp_out += omp_in + [](){ return T (0); }()) initializer (omp_priv = [](){ return T (0); }())
static void foo ();
};
void
A::foo ()
{
int r = 0, s = 0;
#pragma omp parallel for reduction (x : r, s)
for (int i = 0; i < 64; i++)
{
r++;
s += i;
}
if (r != 64 || s != (64 * 63) / 2)
abort ();
}
template <typename T>
void
B<T>::foo ()
{
T r = 0, s = 0;
#pragma omp parallel for reduction (x : r, s)
for (int i = 0; i < 64; i++)
{
r++;
s += i;
}
if (r != 64 || s != (64 * 63) / 2)
abort ();
}
int
main ()
{
A::foo ();
B<long>::foo ();
}
|
