[PATCH] D27565: [libcxx] Alternative fix for compressed pair

Eric Fiselier via Phabricator via cfe-commits cfe-commits at lists.llvm.org
Wed Dec 7 21:04:43 PST 2016

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EricWF added a comment.

Grr... OK so this is currently ABI breaking because it re-arranges the layout of `__compressed_pair<T1, T2>` when `T2` is empty but `T1` is not. I might be able to work around this with some metaprogramming.


https://reviews.llvm.org/D27565

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