2 Commits

Author	SHA1	Message	Date
Eric Fiselier	59cdf90ac8	[libc++] Fix PR35491 - std::array of zero-size doesn't work with non-default constructible types. ... Summary: This patch fixes llvm.org/PR35491 and LWG2157 (https://cplusplus.github.io/LWG/issue2157) The fix attempts to maintain ABI compatibility by replacing the array with a instance of `aligned_storage`. Reviewers: mclow.lists, EricWF Reviewed By: EricWF Subscribers: lichray, cfe-commits Differential Revision: https://reviews.llvm.org/D41223 llvm-svn: 324526	2018-02-07 21:06:13 +00:00
Marshall Clow	72c8fad427	First part of P0600 - '[[nodiscard] in the standard library'. Mark the 'empty()' methods of all the containers as nodiscard. If you're calling empty() w/o looking at the result, you probably meanto to call 'clear()'. c++2a only ... llvm-svn: 318269	2017-11-15 05:51:26 +00:00