diff options
| author | Edward Smith-Rowland <3dw4rd@verizon.net> | 2019-08-14 17:54:15 +0000 |
|---|---|---|
| committer | Edward Smith-Rowland <emsr@gcc.gnu.org> | 2019-08-14 17:54:15 +0000 |
| commit | 7a91c710999d274c188fc0c504732a6f0b9059c1 (patch) | |
| tree | 524bc4d35333f8ba97b84400a1f5908d8d51c4d3 /libstdc++-v3/include/std/version | |
| parent | 0bdf9f92531932ff1bb238ed84bf90597d9be3d2 (diff) | |
| download | gcc-7a91c710999d274c188fc0c504732a6f0b9059c1.zip gcc-7a91c710999d274c188fc0c504732a6f0b9059c1.tar.gz gcc-7a91c710999d274c188fc0c504732a6f0b9059c1.tar.bz2 | |
Implement C++20 p0879 - Constexpr for swap and swap related functions.
2019-08-14 Edward Smith-Rowland <3dw4rd@verizon.net>
Implement C++20 p0879 - Constexpr for swap and swap related functions.
* include/std/version (__cpp_lib_constexpr_swap_algorithms): New macro.
* include/bits/algorithmfwd.h (__cpp_lib_constexpr_swap_algorithms):
New macro.
(iter_swap, make_heap, next_permutation, partial_sort_copy, pop_heap)
(prev_permutation, push_heap, reverse, rotate, sort_heap, swap)
(swap_ranges, nth_element, partial_sort, sort): Add constexpr.
* include/bits/move.h (swap): Add constexpr.
* include/bits/stl_algo.h (__move_median_to_first, __reverse, reverse)
(__gcd, __rotate, rotate, __partition, __heap_select)
(__partial_sort_copy, partial_sort_copy, __unguarded_partition)
(__unguarded_partition_pivot, __partial_sort, __introsort_loop, __sort)
(__introselect, __chunk_insertion_sort, next_permutation)
(prev_permutation, partition, partial_sort, nth_element, sort)
(__iter_swap::iter_swap, iter_swap, swap_ranges): Add constexpr.
* include/bits/stl_algobase.h (__iter_swap::iter_swap, iter_swap)
(swap_ranges): Add constexpr.
* include/bits/stl_heap.h (__push_heap, push_heap, __adjust_heap,
__pop_heap, pop_heap, __make_heap, make_heap, __sort_heap, sort_heap):
Add constexpr.
* include/std/type_traits (swap): Add constexpr.
* testsuite/25_algorithms/headers/algorithm/synopsis.cc: Add constexpr.
* testsuite/25_algorithms/iter_swap/constexpr.cc: New test.
* testsuite/25_algorithms/make_heap/constexpr.cc: New test.
* testsuite/25_algorithms/next_permutation/constexpr.cc: New test.
* testsuite/25_algorithms/nth_element/constexpr.cc: New test.
* testsuite/25_algorithms/partial_sort/constexpr.cc: New test.
* testsuite/25_algorithms/partial_sort_copy/constexpr.cc: New test.
* testsuite/25_algorithms/partition/constexpr.cc: New test.
* testsuite/25_algorithms/pop_heap/constexpr.cc: New test.
* testsuite/25_algorithms/prev_permutation/constexpr.cc: New test.
* testsuite/25_algorithms/push_heap/constexpr.cc: New test.
* testsuite/25_algorithms/reverse/constexpr.cc: New test.
* testsuite/25_algorithms/rotate/constexpr.cc: New test.
* testsuite/25_algorithms/sort/constexpr.cc: New test.
* testsuite/25_algorithms/sort_heap/constexpr.cc: New test.
* testsuite/25_algorithms/swap/constexpr.cc: New test.
* testsuite/25_algorithms/swap_ranges/constexpr.cc: New test.
From-SVN: r274488
Diffstat (limited to 'libstdc++-v3/include/std/version')
| -rw-r--r-- | libstdc++-v3/include/std/version | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libstdc++-v3/include/std/version b/libstdc++-v3/include/std/version index 5757568..7f7d05f 100644 --- a/libstdc++-v3/include/std/version +++ b/libstdc++-v3/include/std/version @@ -154,6 +154,7 @@ #define __cpp_lib_bind_front 201907L #define __cpp_lib_bounded_array_traits 201902L #define __cpp_lib_constexpr_algorithms 201711L +#define __cpp_lib_constexpr_swap_algorithms 201806L #if __cpp_impl_destroying_delete # define __cpp_lib_destroying_delete 201806L #endif |