[PATCH] D48342: [libcxx] Optimize vectors construction of trivial types from an iterator range with const-ness mismatch.

[Volodymyr Sapsai via Phabricator via cfe-commits]

vsapsai updated this revision to Diff 152990.
vsapsai added a comment.

- Don't use memcpy specialization with custom allocators.

Not entirely satisfied with comparing allocator to non-const and const, don't
know if there is a more elegant way to do the same.


https://reviews.llvm.org/D48342

Files:
  libcxx/include/memory
  libcxx/test/std/containers/sequences/vector/vector.cons/construct_iter_iter_alloc.pass.cpp
  libcxx/test/std/containers/sequences/vector/vector.cons/construct_iter_iter_different_value_type.pass.cpp

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