OpenE2K/gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
250f5b6cc1
gcc/libstdc++-v3/include/std
History
Ville Voutilainen 250f5b6cc1 Implement LWG 2900, The copy and move constructors of optional are not constexpr. 
Implement LWG 2900, The copy and move constructors
of optional are not constexpr.
* include/std/optional (_Optional_payload): New.
(_Optional_base): Remove the bool parameter.
(_Optional_base<_Tp, false>): Remove.
(_Optional_base()): Adjust.
(_Optional_base(nullopt_t)): Likewise.
(_Optional_base(in_place_t, _Args&&...)): Likewise.
(_Optional_base(in_place_t, initializer_list<_Up>, _Args&&...)):
Likewise.
(_Optional_base(const _Optional_base&)): Likewise.
(_Optional_base(_Optional_base&&)): Likewise.
(operator=(const _Optional_base&)): Likewise.
(operator=(_Optional_base&&)): Likewise.
(~_Optional_base()): Remove.
(_M_is_engaged()): Adjust.
(_M_get()): Likewise.
(_M_construct(_Args&&...)): Likewise.
(_M_destruct()): Likewise.
(_M_reset()): Likewise.
(_Optional_base::_Empty_byte): Remove.
(_Optional_base::_M_empty): Remove.
(_Optional_base::_M_payload): Adjust.
* testsuite/20_util/optional/cons/value_neg.cc: Adjust.
* testsuite/20_util/optional/constexpr/cons/value.cc: Add tests.

From-SVN: r246556
2017-03-29 02:05:21 +03:00
..
algorithm Update copyright years. 2017-01-01 13:07:43 +01:00
any Implement LWG 2857, {variant,optional,any}::emplace should return the constructed value. 2017-03-16 01:13:20 +02:00
array Add deduction guides for C++17 (P0433R2, partial) 2017-03-22 15:58:35 +00:00
atomic PR69301 don't assume atomic<T> can default construct T 2017-01-18 18:36:45 +00:00
bitset Update copyright years. 2017-01-01 13:07:43 +01:00
chrono Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 19:40:07 +00:00
codecvt Update copyright years. 2017-01-01 13:07:43 +01:00
complex PR libstdc++/70607 make proj(T) and conj(T) return complex<T> 2017-01-25 15:01:05 +00:00
condition_variable Update copyright years. 2017-01-01 13:07:43 +01:00
deque Update copyright years. 2017-01-01 13:07:43 +01:00
forward_list Update copyright years. 2017-01-01 13:07:43 +01:00
fstream Update copyright years. 2017-01-01 13:07:43 +01:00
functional Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 19:40:07 +00:00
future PR libstdc++/79486 use lvalues in result_of expressions 2017-02-13 13:13:29 +00:00
iomanip Update copyright years. 2017-01-01 13:07:43 +01:00
ios Update copyright years. 2017-01-01 13:07:43 +01:00
iosfwd Update copyright years. 2017-01-01 13:07:43 +01:00
iostream Update copyright years. 2017-01-01 13:07:43 +01:00
istream Update copyright years. 2017-01-01 13:07:43 +01:00
iterator Update copyright years. 2017-01-01 13:07:43 +01:00
limits Update copyright years. 2017-01-01 13:07:43 +01:00
list Update copyright years. 2017-01-01 13:07:43 +01:00
locale Update copyright years. 2017-01-01 13:07:43 +01:00
map Update copyright years. 2017-01-01 13:07:43 +01:00
memory PR libstdc++/79789 fix non-reserved names in headers 2017-03-02 03:43:49 +00:00
mutex Add std::scoped_lock for C++17 2017-03-05 18:38:35 +00:00
numeric Update copyright years. 2017-01-01 13:07:43 +01:00
optional Implement LWG 2900, The copy and move constructors of optional are not constexpr. 2017-03-29 02:05:21 +03:00
ostream Update copyright years. 2017-01-01 13:07:43 +01:00
queue Update copyright years. 2017-01-01 13:07:43 +01:00
random Update copyright years. 2017-01-01 13:07:43 +01:00
ratio Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 19:40:07 +00:00
regex Update copyright years. 2017-01-01 13:07:43 +01:00
scoped_allocator Update copyright years. 2017-01-01 13:07:43 +01:00
set Update copyright years. 2017-01-01 13:07:43 +01:00
shared_mutex Update copyright years. 2017-01-01 13:07:43 +01:00
sstream Update copyright years. 2017-01-01 13:07:43 +01:00
stack Update copyright years. 2017-01-01 13:07:43 +01:00
stdexcept Update copyright years. 2017-01-01 13:07:43 +01:00
streambuf Update copyright years. 2017-01-01 13:07:43 +01:00
string Update copyright years. 2017-01-01 13:07:43 +01:00
string_view Fix namespace versioning and remove __detail::__identity helpers 2017-01-26 18:32:55 +00:00
system_error Implement LWG 2686, std::hash<error_condition>, for C++17 2017-03-23 19:40:16 +00:00
thread Add deleted std::thread(const thread&&) constructor 2017-01-03 13:31:26 +00:00
tuple Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 19:40:07 +00:00
type_traits Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 19:40:07 +00:00
typeindex Update copyright years. 2017-01-01 13:07:43 +01:00
unordered_map Update copyright years. 2017-01-01 13:07:43 +01:00
unordered_set Update copyright years. 2017-01-01 13:07:43 +01:00
utility Update copyright years. 2017-01-01 13:07:43 +01:00
valarray Add deduction guides for C++17 (P0433R2, partial) 2017-03-22 15:58:35 +00:00
variant Implement P0607R0 "Inline Variables for Standard Library" for C++17 2017-03-23 19:40:07 +00:00
vector Update copyright years. 2017-01-01 13:07:43 +01:00