From: Patrick Palka <ppalka@redhat.com>
Date: Fri, 30 Apr 2021 15:05:22 +0000 (-0400)
Subject: libstdc++: Implement proposed resolution for LWG 3532
X-Git-Tag: basepoints/gcc-13~7991
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71834be5b68e0c9839f0647e1bbf1eec4e4bbf49;p=thirdparty%2Fgcc.git

libstdc++: Implement proposed resolution for LWG 3532

libstdc++-v3/ChangeLog:

	* include/std/ranges (split_view::_InnerIter::operator++):
	Depend on _Base instead of _Vp directly, as per LWG 3532.
---

diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges
index 73d3e008a462..4975d5c630b8 100644
--- a/libstdc++-v3/include/std/ranges
+++ b/libstdc++-v3/include/std/ranges
@@ -2898,7 +2898,7 @@ namespace views::__adaptor
 	  constexpr decltype(auto)
 	  operator++(int)
 	  {
-	    if constexpr (forward_range<_Vp>)
+	    if constexpr (forward_range<_Base>)
 	      {
 		auto __tmp = *this;
 		++*this;