vendor/libc++/libc++-trunk-r290819

1 files changed, 23 insertions, 0 deletions

diff --git a/test/std/strings/basic.string/string.cons/string_view.fail.cpp b/test/std/strings/basic.string/string.cons/string_view.fail.cpp
new file mode 100644
index 000000000000..70459b2dcfb4
--- /dev/null
+++ b/test/std/strings/basic.string/string.cons/string_view.fail.cpp
@@ -0,0 +1,23 @@
+//===----------------------------------------------------------------------===//
+//
+//                     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>
+
+// explicit basic_string(basic_string_view<CharT, traits> sv, const Allocator& a = Allocator());
+
+#include <string>
+#include <string_view>
+
+void foo ( const string &s ) {}
+
+int main()
+{
+	std::string_view sv = "ABCDE";
+	foo(sv);	// requires implicit conversion from string_view to string
+}