1c0cedccb6
Summary:
The constructors `vector(Iter, Iter, Alloc = Alloc{})` and `assign(Iter, Iter)` don't correctly perform EmplaceConstruction from the result of dereferencing the iterator. This results in them performing an additional and unneeded copy.
This patch addresses the issue by correctly using `emplace_back` in C++11 and newer.
There are also some bugs in our `insert` implementation, but those will be handled separately.
@mclow.lists We should probably merge this into 5.1, agreed?
Reviewers: mclow.lists, dlj, EricWF
Reviewed By: mclow.lists, EricWF
Subscribers: cfe-commits, mclow.lists
Differential Revision: https://reviews.llvm.org/D38757
llvm-svn: 315994
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| .. | ||
| associative | ||
| container.adaptors | ||
| container.requirements | ||
| containers.general | ||
| sequences | ||
| unord | ||
| Copyable.h | ||
| Emplaceable.h | ||
| NotConstructible.h | ||
| map_allocator_requirement_test_templates.h | ||
| nothing_to_do.pass.cpp | ||
| set_allocator_requirement_test_templates.h | ||
| test_compare.h | ||
| test_hash.h | ||