1 files changed, 25 insertions, 0 deletions
diff --git a/libcxx/test/std/strings/c.strings/cwchar_include_order2.compile.verify.cpp b/libcxx/test/std/strings/c.strings/cwchar_include_order2.compile.verify.cpp
new file mode 100644
index 000000000000..0222ac018d68
--- /dev/null
+++ b/libcxx/test/std/strings/c.strings/cwchar_include_order2.compile.verify.cpp
@@ -0,0 +1,25 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// <cwchar>
+
+// XFAIL: no-wide-characters
+
+// Tests that include ordering does not affect the definition of wcsstr.
+// See: https://llvm.org/PR62638
+
+// clang-format off
+#include <iosfwd>
+#include <cwchar>
+// clang-format on
+
+void func() {
+  wchar_t* v1;
+  const wchar_t* cv2 = L"/";
+  v1 = wcsstr(cv2, L"/"); // expected-error {{assigning to 'wchar_t *' from 'const wchar_t *' discards qualifiers}}
+}