C++ Standard Library Issues List (Revision D126)

Table of Contents

Reference ISO/IEC IS 14882:2024(E)

This document is the Table of Contents for the Library Active Issues List, Library Defect Reports and Accepted Issues, and Library Closed Issues List.

Revised 2025-12-05 at 18:29:19 UTC

Issue Status Section Title Proposed Resolution Priority Duplicates
2746(i) Ready 22.5.3.4 [optional.assign] Inconsistency between requirements for emplace between optional and variant Yes 3
3831(i) Tentatively Ready 30.12 [time.format] Two-digit formatting of negative year is ambiguous Yes 3
4259(i) Tentatively Ready 27.4.3.8.2 [string.find] P1148R0 changed the return values of searching functions of std::basic_string on some platforms Yes 3
4324(i) Tentatively Ready 20.3.1.3.5 [unique.ptr.single.observers] unique_ptr<void>::operator* is not SFINAE-friendly Yes 3
4460(i) Tentatively Ready 22.6.3.2 [variant.ctor] Missing Throws: for last variant constructor Yes
4467(i) Tentatively Ready 23.3.9.5 [hive.operations] hive::splice can throw bad_alloc Yes
4468(i) Tentatively Ready 21.3.5 [const.wrap.class] §[const.wrap.class] "operator decltype(auto)" is ill-formed Yes
4472(i) Ready 32.5.7 [atomics.ref.generic] std::atomic_ref<const T> can be constructed from temporaries Yes
4477(i) Tentatively Ready 17.6.3.4 [new.delete.placement] Placement operator delete should be constexpr Yes
4480(i) Tentatively Ready 32.5.12 [stdatomic.h.syn] <stdatomic.h> should provide ATOMIC_CHAR8_T_LOCK_FREE Yes