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gcc/libstdc++-v3/testsuite
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Edward Smith-Rowland 6d1402f0ed Implement the <tuple> part of C++20 p1032 Misc constexpr bits. 
2019-11-15  Edward Smith-Rowland  <3dw4rd@verizon.net>

	Implement the <tuple> part of C++20 p1032 Misc constexpr bits.
	* include/std/tuple (_Head_base, _Tuple_impl(allocator_arg_t,...)
	(_M_assign, tuple(allocator_arg_t,...), _Inherited, operator=, _M_swap)
	(swap, pair(piecewise_construct_t,): Constexpr.
	* (__uses_alloc0::_Sink::operator=, __uses_alloc_t): Constexpr.
	* testsuite/20_util/tuple/cons/constexpr_allocator_arg_t.cc: New test.
	* testsuite/20_util/tuple/constexpr_swap.cc : New test.
	* testsuite/20_util/uses_allocator/69293_neg.cc: Extra error for C++20.
	* testsuite/20_util/uses_allocator/cons_neg.cc: : Extra error for C++20.

From-SVN: r278331
2019-11-16 03:16:35 +00:00
..
17_intro Do not declare std::uses_allocator before C++11 2019-10-22 22:48:53 +01:00
18_support libsupc++: Implement comparison algorithms for C++20 2019-11-13 16:26:18 +00:00
19_diagnostics
20_util Implement the <tuple> part of C++20 p1032 Misc constexpr bits. 2019-11-16 03:16:35 +00:00
21_strings Replace std::to_string for integers with optimized version 2019-06-12 15:52:02 +01:00
22_locale
23_containers Implement the <array> part of C++20 p1032 Misc constexpr bits. 2019-11-15 00:09:49 +00:00
24_iterators libstdc++: Rename disable_sized_sentinel [P1871R1] 2019-11-14 16:53:03 +00:00
25_algorithms libstdc++: make negative count safe with std::for_each_n 2019-11-07 23:10:45 +00:00
26_numerics Fix some missing/incorrect feature test macros 2019-10-30 16:57:13 +00:00
27_io libstdc++: Implement LWG 3070 in path::lexically_relative 2019-11-15 19:58:15 +00:00
28_regex Implement LWG 3296 for basic_regex::assign 2019-09-25 13:31:53 +01:00
29_atomics Fix inaccurate comment in new test 2019-07-12 16:45:16 +01:00
30_threads libstdc++: Fix <stop_token> and improve tests 2019-11-15 23:44:47 +00:00
abi
backward Adjust extension types to use allocator_traits 2019-10-23 17:14:28 +01:00
config
data
decimal
experimental Add iterator concepts and range access customization points for C++20 2019-10-29 17:44:18 +00:00
ext Revert ABI changes to std::allocator in C++20 2019-10-24 16:29:41 +01:00
lib
libstdc++-abi
libstdc++-dg Implement <concepts> header for C++20 2019-10-11 16:53:52 +01:00
libstdc++-prettyprinters Improve tests for std::vector<bool> printer 2019-06-20 10:04:55 +01:00
libstdc++-xmethods
performance
special_functions libstdc++ testsuite, silence a FreeBSD libm warning 2019-09-30 22:23:02 +02:00
std libstdc++: Implement LWG 3149 for std::default_constructible 2019-11-15 19:58:27 +00:00
tr1 Adjust extension types to use allocator_traits 2019-10-23 17:14:28 +01:00
tr2 PR libstdc++/92059 fix several bugs in tr2::dynamic_bitset 2019-10-11 16:29:55 +01:00
util libstdc++: Implement LWG 3149 for std::default_constructible 2019-11-15 19:58:27 +00:00
Makefile.am
Makefile.in