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authorBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
committerBen Cheng <bccheng@google.com>2014-03-25 22:37:19 -0700
commit1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch)
treec607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/libgomp/testsuite/libgomp.c++/udr-5.C
parent283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff)
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Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/libgomp/testsuite/libgomp.c++/udr-5.C')
-rw-r--r--gcc-4.9/libgomp/testsuite/libgomp.c++/udr-5.C49
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/libgomp/testsuite/libgomp.c++/udr-5.C b/gcc-4.9/libgomp/testsuite/libgomp.c++/udr-5.C
new file mode 100644
index 000000000..91ae2f697
--- /dev/null
+++ b/gcc-4.9/libgomp/testsuite/libgomp.c++/udr-5.C
@@ -0,0 +1,49 @@
+// { dg-do run }
+
+extern "C" void abort ();
+
+struct S
+{
+ void foo ()
+ {
+ S s;
+ int j = 0;
+ #pragma omp declare reduction (bar : int : omp_out += omp_in)
+ #pragma omp parallel reduction (bar : s) reduction(S::operator+ : j)
+ s.a = 4, j = 1;
+ if (s.a != 4 * j) abort ();
+ }
+ #pragma omp declare reduction (bar : S : baz (omp_out, omp_in))
+ static void baz (S &x, S &y) { x.a += y.a; }
+ S () : a (0) {}
+ int a;
+};
+
+template <int N>
+struct T
+{
+ void foo ()
+ {
+ S s;
+ T t;
+ int j = 0;
+ #pragma omp declare reduction (bar : int : omp_out += omp_in)
+ #pragma omp parallel reduction (bar : t) reduction (S::bar : s) \
+ reduction(T<N>::operator+ : j)
+ s.a = 4, t.a = 5, j = 1;
+ if (s.a != 4 * j || t.a != 5 * j) abort ();
+ }
+ #pragma omp declare reduction (bar : T<N> : baz (omp_out, omp_in))
+ static void baz (T &x, T &y) { x.a += y.a; }
+ T () : a (N) {}
+ int a;
+};
+
+int
+main ()
+{
+ S s;
+ s.foo ();
+ T<0> t;
+ t.foo ();
+}