List of issues - WG21 LWG Issues
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ID Activity Section Status Title
3250 2 months ago [format.string] new std::format: # (alternate form) for NaN and inf
3249 2 months ago [atomics.lockfree] new There are no 'pointers' in §[atomics.lockfree]
3248 2 months ago [format.string] new std::format #b, #B, #o, #x, and #X presentation types misformat negative numbers
3247 2 months ago [iterator.cust.move] new ranges::iter_move should perform ADL-only lookup of iter_move
3246 2 months ago [format.arg] new What are the constraints on the template parameter of basic_format_arg?
3245 2 months ago [time.parse] new Unnecessary restriction on '%p' parse specifier
3243 2 months ago [format.string] new std::format and negative zeroes
3244 2 months ago [fs.path.req] new Constraints for Source in [fs.path.req] insufficiently constrainty
3242 2 months ago [format.string] new std::format: missing rules for arg-id in width and precision
3236 2 months ago [random.access.iterators] new Random access iterator requirements lack limiting relational operators domain to comparing those from the same range
3088 2 months ago [forwardlist.ops] new forward_list::merge behavior unclear when passed *this
3241 2 months ago [time.format] new chrono-spec grammar ambiguity in §[time.format]
3235 2 months ago [time.parse] new parse manipulator without abbreviation is not callable
3237 2 months ago [mem.poly.allocator.mem] new LWG 3038 and 3190 have inconsistent PRs
3238 2 months ago [func.wrap.func.con] new Insufficiently-defined behavior of std::function deduction guides
2774 2 months ago [func.wrap.func.con] new std::function construction vs assignment
3240 2 months ago [using.headers] new Headers declare more than entities
3213 2 months ago [alg.foreach][alg.copy] new for_each_n and copy_n missing requirements for Size
3214 2 months ago [facet.num.get.virtuals] new §[facet.num.get.virtuals] doesn't say what it means for digit grouping to be consistent
3215 2 months ago [variant.ctor] new variant default constructor has vague constexpr requirements
3216 2 months ago [util.smartptr.shared.create] new Rebinding the allocator before calling construct/destroy in allocate_shared
3217 2 months ago [support.limits.general] new <memory> and <execution> should define __cpp_lib_parallel_algorithm
3219 2 months ago [array.overview][container.requirements.general] new std::array overview container requirements are incorrect
3220 2 months ago [atomics.syn] new P0558 broke conforming C++14 uses of atomic shared_ptr
3223 2 months ago [cmath.syn] new lerp should not add the "sufficient additional overloads"
3227 2 months ago [associative.reqmts][unord.req] new Ambiguity issue for extract in ordered and unordered associative containers
3228 2 months ago [variant.ctor] new Surprising variant construction
3229 2 months ago [res.on.exception.handling] new §[res.on.exception.handling]#3 cannot apply to types with implicitly declared destructors
3239 3 months ago [cmp.weakeq][cmp.strongeq][cmp.partialord] [cmp.weakord][cmp.strongord][fs.class.path] [container.node.overview] new Hidden friends should be specified more narrowly
3194 3 months ago [concept.convertibleto] new ConvertibleTo prose does not match code
3234 3 months ago [cmath.syn] new Sufficient Additional Special Math Overloads
3233 3 months ago [util.smartptr.shared.const] new Broken requirements for shared_ptr converting constructors
3226 3 months ago [time.zone.zonedtime.ctor] new zoned_time constructor from string_view should accept zoned_time<Duration2, TimeZonePtr2>
3210 4 months ago [util.smartptr.shared.create] new allocate_shared is inconsistent about removing const from the pointer passed to allocator construct and destroy
3195 4 months ago [util.smartptr.weak.const] new What is the stored pointer value of an empty weak_ptr?
3197 4 months ago [iterator.operations] new std::prev should not require BidirectionalIterator
3200 4 months ago [numeric.ops.midpoint] new midpoint should not constrain T is complete
3203 4 months ago [span.overview] new span element access invalidation
3204 4 months ago [re.submatch] new sub_match::swap only swaps the base class
3205 4 months ago [meta.trans.other] new decay_t in the new common_type fallback should be remove_cvref_t
3212 4 months ago [span.tuple] new tuple_element_t<1, const span<int, 42>> is const int
3211 4 months ago [tuple.cnstr] new std::tuple<> should be trivially constructible
3023 5 months ago [func.memfn][func.not_fn][func.bind] new Clarify unspecified call wrappers
3047 6 months ago [atomics.types.int][atomics.types.pointer][atomics.types.memop] new atomic compound assignment operators can cause undefined behavior when corresponding fetch_meow members don't
2766 6 months ago [pairs.spec][tuple.special][optional.specalg] [variant.specalg][unique.ptr.special][array.special] [queue.special][priqueue.special][stack.special] new Swapping non-swappable types
3201 6 months ago [c.math.lerp] new lerp should be marked as noexcept
2191 6 months ago [re.results.const] new Incorrect specification of match_results(match_results&&)
2497 7 months ago [ostream.sentry] new Use of uncaught_exception()
2743 7 months ago [container.node.overview] new p0083r3 node_handle private members missing "exposition only" comment
2846 7 months ago [cmplx.over][cmath.syn] new Undefined phrase "effectively cast"
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