libc++ C++14 Status — libc++ documentation (original) (raw)
Insufficient/inconsistent key immutability requirements for associative containers
Kona
Complete
Reporting out-of-bound values on numeric string conversions
Kona
Complete
is_* traits for binding operations can’t be meaningfully specialized
Kona
Complete
Incorrect pre-conditions for some type traits
Kona
Complete
Further incorrect usages of result_of
Kona
Complete
messages_base::catalog overspecified
Kona
Complete
Preconditions of reserve, shrink_to_fit, and resize functions
Kona
Complete
Issues with std::reverse and std::copy_if
Kona
Complete
No definition of “Stable” for copy algorithms
Kona
Complete
forward_list::merge and forward_list::splice_after with unequal allocators
Kona
Complete
Incorrect “mixed” move-assignment semantics of unique_ptr
Kona
Complete
Unordered associative containers do not use allocator_traits to define member types
Kona
Complete
Errors in regex bitmask types
Kona
Complete
make_move_iterator and arrays
Kona
Complete
More noexcept issues in basic_string
Kona
Complete
Minimal allocator interface
Kona
Complete
packaged_task should have deleted copy c’tor with const parameter
Kona
Complete
Inconsistent exception spec for basic_string move constructor
Kona
Complete
Incorrect constraints of future::get in regard to MoveAssignable
Kona
Complete
Why is std::launch an implementation-defined type?
Kona
Complete
std::valarray move-assignment
Portland
Complete
Off by one error in std::reverse_copy
Portland
Complete
Allocator requirements should include CopyConstructible
Portland
Complete
const-qualification on weak_ptr::owner_before
Portland
Complete
Overly generic type support for math functions
Portland
Complete
Unnecessary constraints of va_start() usage
Portland
Complete
std::allocator_traits<std::allocator>::propagate_on_container_move_assignment
Portland
Complete
Inconsistent requirements on const_iterator’s value_type
Portland
Complete
remove can’t swap but note says it might
Portland
Complete
merge() allocator requirements for lists versus forward lists
Portland
Complete
unordered_map::insert(T&&) protection should apply to map too
Portland
Complete
Unexpected output required of strings
Portland
Complete
Unnecessary mem_fn overloads
Portland
Complete
is_destructible is underspecified
Portland
Complete
future_errc enums start with value 0 (invalid value for broken_promise)
Portland
Complete
valarray and begin/end
Portland
Complete
Misplaced effect in m.try_lock_for()
Bristol
Complete
Vague Wording for condition_variable_any
Bristol
Complete
Throws clause of condition_variable::wait with predicate
Bristol
Complete
duration conversion overflow shouldn’t participate in overload resolution
Bristol
Complete
merge() stability for lists versus forward lists
Bristol
Complete
Absence of global functions cbegin/cend
Bristol
Complete
error_category default constructor
Bristol
Complete
Unclear hint type in Allocator’s allocate function
Bristol
Complete
Hashing enums should be supported directly by std::hash
Bristol
Complete
Concerns about 20.8/5
Bristol
Complete
allocator_traits::max_size missing noexcept
Bristol
Complete
nth_element requires inconsistent post-conditions
Bristol
Complete
Missing reset() requirements in unique_ptr specialization
Bristol
Complete
Does atomic_compare_exchange_* accept v == nullptr arguments?
Bristol
Complete
Specify when once_flag becomes invalid
Bristol
Complete
promise throws clauses
Bristol
Complete
Incorrect requirements for hash specializations
Bristol
Complete
missing ordering constraints for fences
Bristol
Complete
atomic_flag::clear ordering constraints
Bristol
Complete
notify_all_at_thread_exit synchronization
Bristol
Complete
Missing noexcept specification in type_index
Bristol
Complete
wstring_convert::converted() should be noexcept
Bristol
Complete
string_convert and wbuffer_convert validity
Bristol
Complete
Special members for wstring_convert and wbuffer_convert
Bristol
Complete
Requirements on Copy/MoveInsertable
Bristol
Complete
Missing throws clause for future/shared_future::wait_for/wait_until
Bristol
Complete
vector is missing emplace and emplace_back member functions
Bristol
Complete
ordering of condition variable operations, reflects Posix discussion
Bristol
Complete
Specification of is_*[copy/move]_[constructible/assignable] unclear for non-referencable types
Bristol
Complete
Specification of is_[un]signed unclear for non-arithmetic types
Bristol
Complete
Data race avoidance for all containers, not only for sequences
Bristol
Complete
scoped_allocator_adaptor uses wrong argument types for piecewise construction
Bristol
Complete
basic_string::at should not have a Requires clause
Bristol
Complete
assign() overspecified for sequence containers
Bristol
Complete
Missing allocator-extended constructor for allocator-aware containers
Bristol
Complete
Replace ambiguous use of “Allocator” in container requirements
Bristol
Complete
Inconsistency in description of forward_list::splice_after single-element overload
Bristol
Complete
Unrealistic header inclusion checks required
Bristol
Complete
Standard code conversion facets underspecified
Bristol
Complete
DR 704 removes complexity guarantee for clear()
Bristol
Complete
Undefined behavior without proper requirements on basic_string constructors
Bristol
Complete
common_type trait produces reference types
Chicago
Complete
unique_ptr assignment effects w.r.t. deleter
Chicago
Complete
Type traits and std::nullptr_t
Chicago
Complete
Wrong description of effect 1 of basic_istream::ignore
Chicago
Complete
iostream_category() and noexcept
Chicago
Complete
ios_base::xalloc should be thread-safe
Chicago
Complete
Unclear specification of find_end
Chicago
Complete
Exceptions from std::seed_seq operations
Chicago
Complete
Impossible container requirements for adaptor types
Chicago
Complete
Do library implementers have the freedom to add constexpr?
Chicago
Complete
regex_traits::isctype Returns clause is wrong
Chicago
Complete
Throw specification of async() incomplete
Chicago
Complete
packaged_task constructors should be constrained
Chicago
Complete
Timed waiting functions cannot timeout if launch::async policy used
Chicago
Complete
What should async do if neither ‘async’ nor ‘deferred’ is set in policy?
Chicago
Complete
atomic_flag initialization
Chicago
Complete
Why is forward_as_tuple not constexpr?
Chicago
Complete
Inconsistency in allocator_traits::max_size
Chicago
Complete
is_nothrow_constructible is always false because of create<>
Chicago
Complete
Redundant sections for map and multimap members should be removed
Chicago
Complete
NB comment: GB9
Remove gets from C++14
Chicago
Complete
Unclear requirement for exceptions thrown in condition_variable::wait()
Issaquah
Complete
std::hash is vulnerable to collision DoS attack
Issaquah
Complete
packaged_task::operator() synchronization too broad?
Issaquah
Complete
Probable misuse of term “function scope” in [thread.condition]
Issaquah
Complete
Strong guarantee on vector::push_back() still broken with C++11?
Issaquah
Complete
Simplify container requirements with the new algorithms
Issaquah
Complete
Setting a default argument in the declaration of a member function assign of std::basic_string
Issaquah
Complete
regex_traits::lookup_classname specification unclear
Issaquah
Complete
quoted should use char_traits::eq for character comparison
Issaquah
Complete
User-defined literals for Standard Library types
Issaquah
Complete
begin / end for arrays should be constexpr and noexcept
Issaquah
Complete
make_reverse_iterator
Issaquah
Complete
Effects of inaccessible key_compare::is_transparent type are not clear
Issaquah
Complete
Contradiction in regex_constants
Issaquah
Complete
String exception inconsistency in erase.
Issaquah
Complete
User-defined classes that cannot be derived from
Issaquah
Complete
std::function ambiguity
Issaquah
Complete
Container::[const_]reference types are misleadingly specified
Issaquah
Complete
Reverse iterator does not fully support targets that overload operator&
Issaquah
Complete
Default constructors for standard library containers are explicit
Issaquah
Complete
Problematic postconditions of regex_match and regex_search
Issaquah
Complete
Return value of std::regex_replace
Issaquah
Complete
a.erase(q1, q2) unable to directly return q2
Issaquah
Complete
Comparing iterators and allocator pointers with different const-character
Issaquah
Complete
Wrong facet used by num_put::do_put
Issaquah
Complete
Why is std::tie not constexpr?
Issaquah
Complete
Complexity of count in unordered associative containers
Issaquah
Complete
match_results::reference should be value_type&, not const value_type&
Issaquah
Complete
Clarify container destructor requirements w.r.t. std::array
Issaquah
Complete
tuple_size should always derive from integral_constant<size_t, N>
Issaquah
Complete
apply() should return decltype(auto) and use decay_t before tuple_size
Issaquah
Complete
weak_ptr should be movable
Issaquah
Complete
weak_ptr::lock() should be atomic
Issaquah
Complete
The type property queries should be UnaryTypeTraits returning size_t
Issaquah
Complete
select_on_container_copy_construction() takes allocators, not containers
Issaquah
Complete
Associative(initializer_list, stuff) constructors are underspecified
Issaquah
Complete
vector::resize(n, t)’s specification should be simplified
Issaquah
Complete
Insert iterator constructors should use addressof()
Issaquah
Complete
regex_match()/regex_search() with match_results should forbid temporary strings
Issaquah
Complete
regex(“meow”, regex::icase) is technically forbidden but should be permitted
Issaquah
Complete
regex_iterator/regex_token_iterator should forbid temporary regexes
Issaquah
Complete
Wording issue in nth_element
Issaquah
Complete
Inconsistency between basic_ostream::seekp(pos) and basic_ostream::seekp(off, dir)
Issaquah
Complete
quoted()’s interaction with padding is unclear
Issaquah
Complete
integral_constant’s member functions should be marked noexcept
Issaquah
Complete
min, max, and minmax should be constexpr
Issaquah
Complete
Stability of erasure in unordered associative containers
Issaquah
Complete
Remaining “Assignable” requirement
Issaquah
Complete
How does regex_constants::nosubs affect basic_regex::mark_count()?
Issaquah
Complete
reverse_iterator::operator*() is unimplementable
Issaquah
Complete
unique_lock move-assignment should not be noexcept
Issaquah
Complete
Incomplete action on async/launch::deferred
Issaquah
Complete
Progress guarantees, lock-free property, and scheduling assumptions
Issaquah
Complete
Inconsistent requirements for shared mutexes
Issaquah
Complete