mirror of git://gcc.gnu.org/git/gcc.git
b479fbad24
Remove duplicated logic in experimental::pmr::polymorphic_allocator by calling the __uses_allocator_construct helper. Fix bugs in std::pmr::polymorphic_allocator with incorrect SFINAE constraint and incorrect argument order. * include/bits/uses_allocator.h (__uses_allocator_construct): Qualify calls to __uses_allocator_construct_impl and __use_alloc. * include/experimental/memory_resource (polymorphic_allocator::_M_construct): Remove. (polymorphic_allocator::construct): Call __uses_allocator_construct. Qualify calls to __use_alloc. * include/std/memory_resource (polymorphic_allocator::construct): Fix type in SFINAE constraint. Use constexpr if instead of tag dispatching to _S_construct overloads. (polymorphic_allocator::construct(pair<T1, T2>*, ...)): Fix order of arguments to _S_construct_p. (polymorphic_allocator::_S_construct): Remove. (polymorphic_allocator::_S_construct_p): Return allocators by value not by reference. * include/std/scoped_allocator (scoped_allocator_adaptor::construct): Qualify calls to __use_alloc. * testsuite/20_util/polymorphic_allocator/construct_pair.cc: New test, copied from testsuite/20_util/scoped_allocator/construct_pair.cc. * testsuite/experimental/polymorphic_allocator/1.cc: New test. * testsuite/experimental/polymorphic_allocator/construct_pair.cc: New test. From-SVN: r263566 |
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| experimental | ||
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| std | ||
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| Makefile.am | ||
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