From bed1892f5b1a6601caa93d54c156a4d04d76ee7b Mon Sep 17 00:00:00 2001
From: Patrick Palka <ppalka@redhat.com>
Date: Tue, 19 Oct 2021 18:07:16 -0400
Subject: [PATCH] libstdc++: Implement LWG 3568 change to
 ranges::basic_istream_view

libstdc++-v3/ChangeLog:

	* include/std/ranges (basic_istream_view::_M_object): Value
	initialize as per LWG 3568.
---
 libstdc++-v3/include/std/ranges | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
index dc1fb7117c14..c3a6dbab6fd2 100644
--- a/libstdc++-v3/include/std/ranges
+++ b/libstdc++-v3/include/std/ranges
@@ -726,7 +726,7 @@ namespace views
 
     private:
       basic_istream<_CharT, _Traits>* _M_stream;
-      _Val _M_object;
+      _Val _M_object = _Val();
 
       struct _Iterator
       {
-- 
2.47.2