# C++ Standard Library Issues List (Revision R122)

# Table of Contents

Reference ISO/IEC IS 14882:2011(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 2022-03-04 at 14:55:46 UTC

Issue | Status | Section | Title | Proposed Resolution | Priority | Duplicates
3649(i) | Tentatively Ready | 1.5 [fund.ts.v3::general.feature.test] | [fund.ts.v3] Reinstate and bump `__cpp_lib_experimental_memory_resource` feature test macro | Yes |  |
3670(i) | Tentatively Ready | 24.6.4.3 [range.iota.iterator] | Cpp17InputIterators don't have integer-class difference types | Yes |  |
3671(i) | Tentatively Ready | 31.12 [stdatomic.h.syn] | `atomic_fetch_xor` missing from `stdatomic.h` | Yes |  |
3672(i) | Tentatively Ready | 23.5.4.4 [common.iter.access] | `common_iterator::operator->()` should return by value | Yes |  |