From 26eae9ac2bf75a26a419dc1e47a067c66331fb74 Mon Sep 17 00:00:00 2001 From: Jonathan Wakely Date: Thu, 6 Feb 2020 11:30:30 +0000 Subject: [PATCH] libstdc++: decay in viewable_range should be remove_cvref (LWG 3375) * include/bits/stl_algobase.h (__iter_swap, __iter_swap): Remove redundant _GLIBCXX20_CONSTEXPR. --- libstdc++-v3/ChangeLog | 3 +++ libstdc++-v3/include/std/ranges | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 50c4dd9..a9c96ac 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -3,6 +3,9 @@ * include/bits/stl_algobase.h (__iter_swap, __iter_swap): Remove redundant _GLIBCXX20_CONSTEXPR. + * include/std/ranges (viewable_range): Replace decay_t with + remove_cvref_t (LWG 3375). + 2020-02-05 Jonathan Wakely * include/bits/iterator_concepts.h (iter_reference_t) diff --git a/libstdc++-v3/include/std/ranges b/libstdc++-v3/include/std/ranges index ea558c7..860f728 100644 --- a/libstdc++-v3/include/std/ranges +++ b/libstdc++-v3/include/std/ranges @@ -92,7 +92,7 @@ namespace ranges /// A range which can be safely converted to a view. template concept viewable_range = range<_Tp> - && (safe_range<_Tp> || view>); + && (safe_range<_Tp> || view>); namespace __detail { -- 2.7.4