1 files changed, 25 insertions, 0 deletions
diff --git a/test/std/strings/basic.string/string.modifiers/string_insert/iter_iter_iter.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_insert/iter_iter_iter.pass.cpp
index bbae39419da4..e5ce8e51e1d6 100644
--- a/test/std/strings/basic.string/string.modifiers/string_insert/iter_iter_iter.pass.cpp
+++ b/test/std/strings/basic.string/string.modifiers/string_insert/iter_iter_iter.pass.cpp
@@ -169,4 +169,29 @@ int main()
         assert(false);
     }
 #endif
+
+	{ // test inserting into self
+    typedef std::string S;
+	S s_short = "123/";
+	S s_long  = "Lorem ipsum dolor sit amet, consectetur/";
+
+	s_short.insert(s_short.begin(), s_short.begin(), s_short.end());
+	assert(s_short == "123/123/");
+	s_short.insert(s_short.begin(), s_short.begin(), s_short.end());
+	assert(s_short == "123/123/123/123/");
+	s_short.insert(s_short.begin(), s_short.begin(), s_short.end());
+	assert(s_short == "123/123/123/123/123/123/123/123/");
+
+	s_long.insert(s_long.begin(), s_long.begin(), s_long.end());
+	assert(s_long == "Lorem ipsum dolor sit amet, consectetur/Lorem ipsum dolor sit amet, consectetur/");
+	}
+
+	{ // test assigning a different type
+    typedef std::string S;
+	const uint8_t p[] = "ABCD";
+
+	S s;
+	s.insert(s.begin(), p, p + 4);
+	assert(s == "ABCD");
+	}
 }