Edward Smith-Rowland e987fb1ebe Implement P0415 More constexpr for std::complex. ...

2018-11-23  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement P0415 More constexpr for std::complex.
	* include/std/complex (conj(complex<Tp>), norm(complex<Tp>)): Constexpr;
	(real(Tp), imag(Tp)): Constexpr;
	(operator@=(Tp), operator@=(complex<Tp>)): Constexpr;
	(operator@(Tp,complex<Tp>), operator@(complex<Tp>,Tp)
	operator@(complex<Tp>,complex<Tp>)): Constexpr.
	* testsuite/26_numerics/complex/comparison_operators/
	more_constexpr.cc: New test.
	* testsuite/26_numerics/complex/operators/more_constexpr.cc: New test.
	* testsuite/26_numerics/complex/requirements/
	more_constexpr.cc: New test.
	* testsuite/26_numerics/complex/value_operations/
	more_constexpr.cc: New test.
	* testsuite/26_numerics/headers/complex/synopsis.cc:
	Add _GLIBCXX20_CONSTEXPR to applicable operators; Add missing proj().
	* testsuite/26_numerics/headers/complex/synopsis.cc:
	Add _GLIBCXX20_CONSTEXPR to relevant decls.

From-SVN: r266416

2018-11-23 18:17:04 +00:00

..

algorithm

…

any

Define std::remove_cvref and std::remove_cvref_t for C++2a

2018-05-03 13:40:10 +01:00

array

…

atomic

re PR libstdc++/54005 (Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free)

2018-11-11 22:20:19 +00:00

bit

Avoid undefined shifts in ceil2 operations

2018-08-30 16:07:35 +01:00

bitset

Define special members as defaulted

2018-06-08 17:43:14 +01:00

charconv

…

chrono

Simplify overflow checks in duration literals

2018-08-14 14:55:21 +01:00

codecvt

Remove char16_t and char32_t dependency on <stdint.h>

2018-07-26 15:02:01 +01:00

complex

Implement P0415 More constexpr for std::complex.

2018-11-23 18:17:04 +00:00

condition_variable

Use steady_clock to implement condition_variable::wait_for with predicate

2018-09-25 15:59:27 +01:00

deque

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

filesystem

…

forward_list

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

fstream

Add support for opening file streams from wide character strings

2018-05-21 18:18:35 +01:00

functional

PR libstdc++/87538 fix std::not_fn exception specifications

2018-10-08 13:07:22 +01:00

future

Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1

2018-07-26 15:01:55 +01:00

iomanip

PR libstdc++/86008 add std::quoted support for string_view

2018-06-06 07:05:07 +01:00

ios

…

iosfwd

…

iostream

…

istream

…

iterator

…

limits

…

list

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

locale

…

map

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

memory

Implement P1007R3 std::assume_aligned

2018-11-11 05:16:51 +00:00

memory_resource

PR libstdc++/88111 Make maximum block size depend on size_t width

2018-11-21 18:40:55 +00:00

mutex

Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1

2018-07-26 15:01:55 +01:00

numeric

…

optional

re PR libstdc++/87855 (std::optional<T> only copy-constructible if T is trivially copy-constructible)

2018-11-19 17:05:18 +02:00

ostream

Avoid deprecation warning with -Wsystem-headers

2018-08-16 17:56:40 +01:00

queue

…

random

…

ratio

Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1

2018-07-26 15:01:55 +01:00

regex

PR libstdc++/87061 remove pmr type aliases for COW strings

2018-08-22 23:54:33 +01:00

scoped_allocator

Refactor uses-allocator construction

2018-08-15 20:20:02 +01:00

set

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

shared_mutex

Implement std::pmr::synchronized_pool_resource

2018-11-17 23:35:44 +00:00

sstream

P0935R0 Eradicating unnecessarily explicit default constructors

2018-07-06 13:39:02 +01:00

stack

…

stdexcept

PR libstdc++/85831 define move constructors and operators for exceptions

2018-07-05 22:29:51 +01:00

streambuf

…

string

PR libstdc++/87061 remove pmr type aliases for COW strings

2018-08-22 23:54:33 +01:00

string_view

PR libstdc++/88084 - Implement LWG 2777

2018-11-19 10:53:59 +00:00

system_error

Some libstdc++ fixes for -Wdeprecated-copy.

2018-05-18 16:02:14 -04:00

thread

Remove <chrono> dependency on _GLIBCXX_USE_C99_STDINT_TR1

2018-07-26 15:01:55 +01:00

tuple

PR libstdc++/86963 Remove use of __tuple_base in std::tuple

2018-08-20 14:53:56 +01:00

type_traits

Implement P0318R1 unwrap_ref_decay and unwrap_reference

2018-11-11 05:17:03 +00:00

typeindex

…

unordered_map

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

unordered_set

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

utility

Remove unused <exception> header from <utility>

2018-06-19 18:19:16 +01:00

valarray

LWG 3074 make scalar types non-deduced in valarray non-member functions

2018-06-14 20:36:54 +01:00

variant

re PR libstdc++/87619 (sizeof(std::variant) can be reduced if its variant_size is UCHAR_MAX)

2018-10-17 22:08:51 +03:00

vector

Define aliases for containers using polymorphic_allocator

2018-08-10 00:25:53 +01:00

version

Implement std::pmr::synchronized_pool_resource

2018-11-17 23:35:44 +00:00