Arthur O'Dwyer 14098cf6c0 [libc++] [P0202] constexpr set_union, set_difference, set_symmetric_difference, merge ... These had been waiting on the ability to use `std::copy` from constexpr code (which in turn had been waiting on the ability to use `is_constant_evaluated()` to switch between `memmove` and non-`memmove` implementations of `std::copy`). That work landed a while ago, so these algorithms can all be constexpr in C++20 now. Simultaneously, update the tests for the set algorithms. - Use an element type with "equivalent but not identical" values. - The custom-comparator tests now pass something different from `operator<`. - Make the constexpr coverage match the non-constexpr coverage. Differential Revision: https://reviews.llvm.org/D92255		2020-12-04 17:53:54 -05:00
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alg.binary.search	[libc++] Remove useless nothing_to_do.pass.cpp tests	2020-04-03 13:48:34 -04:00
alg.clamp	[libc++] Remove the c++98 Lit feature from the test suite	2020-06-03 09:37:22 -04:00
alg.heap.operations	[libc++] Remove useless nothing_to_do.pass.cpp tests	2020-04-03 13:48:34 -04:00
alg.lex.comparison	…
alg.merge	[libc++] [P0202] constexpr set_union, set_difference, set_symmetric_difference, merge	2020-12-04 17:53:54 -05:00
alg.min.max	[libc++] Remove the c++98 Lit feature from the test suite	2020-06-03 09:37:22 -04:00
alg.nth.element	Add include for 'test_macros.h' to all the tests that were missing them. Thanks to Zoe for the (big, but simple) patch. NFC intended.	2019-05-31 18:35:30 +00:00
alg.permutation.generators	Add include for 'test_macros.h' to all the tests that were missing them. Thanks to Zoe for the (big, but simple) patch. NFC intended.	2019-05-31 18:35:30 +00:00
alg.set.operations	[libc++] [P0202] constexpr set_union, set_difference, set_symmetric_difference, merge	2020-12-04 17:53:54 -05:00
alg.sort	[libc++] fix std::sort(T**, T**)	2020-12-04 16:05:21 -05:00
sortable_helpers.h	[libc++] [P0202] constexpr set_union, set_difference, set_symmetric_difference, merge	2020-12-04 17:53:54 -05:00