Import libc++ 3.7.0 release (r246257).vendor/libc++/libc++-release_370-r246257

1 files changed, 36 insertions, 0 deletions

diff --git a/test/std/strings/basic.string/string.modifiers/string_op_plus_equal/initializer_list.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_op_plus_equal/initializer_list.pass.cpp
new file mode 100644
index 000000000000..c291028998df
--- /dev/null
+++ b/test/std/strings/basic.string/string.modifiers/string_op_plus_equal/initializer_list.pass.cpp
@@ -0,0 +1,36 @@
+//===----------------------------------------------------------------------===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is dual licensed under the MIT and the University of Illinois Open
+// Source Licenses. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+// <string>
+
+// basic_string& operator+=(initializer_list<charT> il);
+
+#include <string>
+#include <cassert>
+
+#include "min_allocator.h"
+
+int main()
+{
+#ifndef _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
+    {
+        std::string s("123");
+        s += {'a', 'b', 'c'};
+        assert(s == "123abc");
+    }
+#if __cplusplus >= 201103L
+    {
+        typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
+        S s("123");
+        s += {'a', 'b', 'c'};
+        assert(s == "123abc");
+    }
+#endif
+#endif  // _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
+}