vendor/libc++/libc++-trunk-r338150

1 files changed, 9 insertions, 0 deletions

diff --git a/test/std/strings/basic.string/string.cons/copy_assignment.pass.cpp b/test/std/strings/basic.string/string.cons/copy_assignment.pass.cpp
index b1e9108e90ba..34d5f306a739 100644
--- a/test/std/strings/basic.string/string.cons/copy_assignment.pass.cpp
+++ b/test/std/strings/basic.string/string.cons/copy_assignment.pass.cpp
@@ -68,4 +68,13 @@ int main()
          S("abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz"));
     }
 #endif
+
+#if TEST_STD_VER > 3
+    {   // LWG 2946
+    std::string s;
+    s = {"abc", 1};
+    assert(s.size() == 1);
+    assert(s == "a");
+    }
+#endif
 }