From a1bca66d28644dcd672da4e02a99b218ddb42449 Mon Sep 17 00:00:00 2001
From: Marshall Clow <mclow.lists@gmail.com>
Date: Mon, 26 Jan 2015 20:06:52 +0000
Subject: [PATCH] Added test for incomplete type support in
 vector/list/forward_list. References PR#17980

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@227131 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/std/containers/sequences/forwardlist/types.pass.cpp | 2 ++
 test/std/containers/sequences/list/types.pass.cpp        | 2 ++
 test/std/containers/sequences/vector/types.pass.cpp      | 2 ++
 3 files changed, 6 insertions(+)

diff --git a/test/std/containers/sequences/forwardlist/types.pass.cpp b/test/std/containers/sequences/forwardlist/types.pass.cpp
index c95548710..a1f8862de 100644
--- a/test/std/containers/sequences/forwardlist/types.pass.cpp
+++ b/test/std/containers/sequences/forwardlist/types.pass.cpp
@@ -30,6 +30,8 @@
 
 #include "min_allocator.h"
 
+struct A { std::forward_list<A> v; }; // incomplete type support
+
 int main()
 {
     {
diff --git a/test/std/containers/sequences/list/types.pass.cpp b/test/std/containers/sequences/list/types.pass.cpp
index 95d7f5010..77303601a 100644
--- a/test/std/containers/sequences/list/types.pass.cpp
+++ b/test/std/containers/sequences/list/types.pass.cpp
@@ -27,6 +27,8 @@
 
 #include "min_allocator.h"
 
+struct A { std::list<A> v; }; // incomplete type support
+
 int main()
 {
     static_assert((std::is_same<std::list<int>::value_type, int>::value), "");
diff --git a/test/std/containers/sequences/vector/types.pass.cpp b/test/std/containers/sequences/vector/types.pass.cpp
index 3504de6f7..0fbc7e38b 100644
--- a/test/std/containers/sequences/vector/types.pass.cpp
+++ b/test/std/containers/sequences/vector/types.pass.cpp
@@ -37,6 +37,8 @@
 #include "../../Copyable.h"
 #include "min_allocator.h"
 
+struct A { std::vector<A> v; }; // incomplete type support
+
 template <class T, class Allocator>
 void
 test()