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| author | Eric Fiselier <eric@efcs.ca> | 2017-01-21 00:02:12 +0000 |
|---|---|---|
| committer | Eric Fiselier <eric@efcs.ca> | 2017-01-21 00:02:12 +0000 |
| commit | f9127593a9fd0ef585fed52f838d89c825b8cd72 (patch) | |
| tree | 62a21ebb1691065d901bb9bb1294b3a2bd56021f /libcxx/include/new | |
| parent | 59e1df524f41d3c2ba1de62f4abea1582cc7332e (diff) | |
| download | bcm5719-llvm-f9127593a9fd0ef585fed52f838d89c825b8cd72.tar.gz bcm5719-llvm-f9127593a9fd0ef585fed52f838d89c825b8cd72.zip | |
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
llvm-svn: 292684
Diffstat (limited to 'libcxx/include/new')
| -rw-r--r-- | libcxx/include/new | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libcxx/include/new b/libcxx/include/new index 86428f281dc..6e43501d299 100644 --- a/libcxx/include/new +++ b/libcxx/include/new @@ -145,7 +145,7 @@ public: #endif // defined(_LIBCPP_BUILDING_NEW) || (_LIBCPP_STD_VER > 11) -#if !defined(_LIBCPP_HAS_NO_ALIGNED_ALLOCATION) || _LIBCPP_STD_VER > 14 +#ifndef _LIBCPP_HAS_NO_ALIGNED_ALLOCATION #ifndef _LIBCPP_CXX03_LANG enum class _LIBCPP_ENUM_VIS align_val_t : size_t { }; #else |
