5 Commits

Author	SHA1	Message	Date
Marshall Clow	af552ba05a	Implement P0599: 'noexcept for hash functions'. Fix a couple of hash functions (optional<T> and unique_ptr<T>) which were mistakenly marked as 'noexcept'. Reviewed as https://reviews.llvm.org/D31234 ... git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@298573 91177308-0d34-0410-b5e6-96231b3b80d8	2017-03-23 02:40:28 +00:00
Eric Fiselier	952eaecfc6	Implement P0513R0 - "Poisoning the Hash" ... Summary: Exactly what the title says. This patch also adds a `std::hash<nullptr_t>` specialization in C++17, but it was not added by this paper and I can't find the actual paper that adds it. See http://wg21.link/P0513R0 for more info. If there are no comments in the next couple of days I'll commit this Reviewers: mclow.lists, K-ballo, EricWF Reviewed By: EricWF Subscribers: cfe-commits Differential Revision: https://reviews.llvm.org/D28938 git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@292684 91177308-0d34-0410-b5e6-96231b3b80d8	2017-01-21 00:02:12 +00:00
Eric Fiselier	120401a4e0	Make variant's index part of the hash value ... git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@288554 91177308-0d34-0410-b5e6-96231b3b80d8	2016-12-02 23:38:31 +00:00
Eric Fiselier	cab2af8418	Implement C++17 <variant>. Patch from Michael Park! ... This patch was reviewed as https://reviews.llvm.org/D23263. git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@288547 91177308-0d34-0410-b5e6-96231b3b80d8	2016-12-02 23:00:05 +00:00
Eric Fiselier	0373708cdc	Add <variant> tests but disable them for libc++ ... git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@287728 91177308-0d34-0410-b5e6-96231b3b80d8	2016-11-23 01:02:51 +00:00