1 files changed, 80 insertions, 0 deletions
diff --git a/libgomp/testsuite/libgomp.c++/target-flex-31.C b/libgomp/testsuite/libgomp.c++/target-flex-31.C
new file mode 100644
index 0000000..adaf18f
--- /dev/null
+++ b/libgomp/testsuite/libgomp.c++/target-flex-31.C
@@ -0,0 +1,80 @@
+/* std::initializer_list in target region.  */
+
+#include <initializer_list>
+
+#include "target-flex-common.h"
+
+struct S0
+{
+  int _v;
+  S0(std::initializer_list<int> il)
+    : _v(0)
+  {
+    for (auto const& e : il)
+      _v += e;
+  }
+};
+
+struct S1
+{
+  int _v;
+  template<typename T>
+  S1(std::initializer_list<T> il)
+    : _v(0)
+  {
+    for (auto const& e : il)
+      _v += e;
+  }
+};
+
+template<typename T>
+struct S2
+{
+  T _v;
+  S2(std::initializer_list<T> il)
+    : _v(0)
+  {
+    for (auto const& e : il)
+      _v += e;
+  }
+};
+
+#if __cplusplus >= 201703L
+template<typename T>
+S2(std::initializer_list<T>) -> S2<T>;
+#endif
+
+bool test_initializer_list(int arg)
+{
+  bool ok;
+  #pragma omp target map(from: ok) map(to: arg)
+    {
+      bool inner_ok = true;
+      {
+	static constexpr int partial_sum = 0 + 1 + 2 + 3 + 4 + 5;
+
+	S0 s0{0, 1, 2, 3, 4, 5, arg};
+	VERIFY (s0._v == partial_sum + arg);
+
+	S1 s1{0, 1, 2, 3, 4, 5, arg};
+	VERIFY (s1._v == partial_sum + arg);
+
+	S2<int> s2{0, 1, 2, 3, 4, 5, arg};
+	VERIFY (s2._v == partial_sum + arg);
+
+	#if __cplusplus >= 201703L
+	  S2 s2_ctad{0, 1, 2, 3, 4, 5, arg};
+	  VERIFY (s2_ctad._v == partial_sum + arg);
+	#endif
+      }
+      end:
+      ok = inner_ok;
+    }
+  return ok;
+}
+
+int main()
+{
+  volatile int arg = 42;
+  return test_initializer_list(arg) ? 0 : 1;
+}