3 extern "C" void abort ();
8 void foo (S &x) { s += x.s; }
9 void foo (S &x, bool y) { s += x.s; if (y) abort (); }
10 S (const S &x) { s = x.s + 1; }
11 S (const S &x, bool y) { s = x.s + 2; if (y) abort (); }
20 /* Ensure the above store is not DSEd. */
21 asm volatile ("" : : "r" (&s) : "memory");
27 if (x.s != 6) abort ();
31 #pragma omp declare reduction (foo: S: omp_out.foo (omp_in)) \
32 initializer (omp_priv (omp_orig, false))
33 #pragma omp declare reduction (foo: char, int, short: omp_out += omp_in - 4) \
34 initializer (omp_priv (4))
35 #pragma omp declare reduction (+: S: omp_out.foo (omp_in, false)) \
36 initializer (omp_priv (omp_orig))
40 #pragma omp declare reduction (foo: S: omp_out.foo (omp_in)) \
41 initializer (::bar (omp_priv))
49 if (a.s != 6 || b.s != 6 || c.s != 6
50 || s.s != 6 || t.s != 6 || u.s != 6) abort ();
51 s.s = 9; t.s = 10; u.s = 11;
52 int d = 0, e = 0, f = 0, g = 0, h = 30, v = 2, q = 0;
53 #pragma omp declare reduction (foo: S: omp_out.foo (omp_in, true)) \
54 initializer (omp_priv = omp_orig)
56 #pragma omp declare reduction (foo: S: omp_out.foo (omp_in, false)) \
57 initializer (omp_priv = omp_orig)
58 #pragma omp parallel num_threads (4) reduction (N::operator +: q) \
59 reduction (operator +: a, d) reduction (::operator +: b, e) \
60 reduction (+: c, f) reduction (::N::M::operator +: g) \
61 reduction (::N::min: h) reduction (foo: s) reduction (N::foo: t) \
62 reduction (::foo: u) reduction (::foo: v)
64 if (a.s != 7 || b.s != 7 || c.s != 7
65 || s.s != 10 || t.s != 15 || u.s != 13
66 || v != 4 || d || e || f || g || h != __INT_MAX__) abort ();
67 asm volatile ("" : "+m" (a.s), "+m" (b.s));
68 asm volatile ("" : "+m" (c.s), "+r" (d));
69 asm volatile ("" : "+r" (e), "+r" (f));
70 asm volatile ("" : "+r" (g), "+r" (h));
71 asm volatile ("" : "+m" (s.s), "+m" (t.s));
72 asm volatile ("" : "+m" (u.s), "+r" (v));
73 a.s++; b.s++; c.s++; d++; e++; f++; g++; h = t.s;
74 s.s++; t.s++; u.s++; v++; q++;
77 if (a.s != 6 + q * 8 || b.s != 6 + q * 8 || c.s != 6 + q * 8
78 || d != q || e != q || f != q || g != q || h != 15
79 || s.s != 9 + q * 11 || t.s != 10 + q * 16 || u.s != 11 + q * 14