Jonathan Wakely 304a15ec64 PR libstdc++/81476 Optimise vector insertion from input iterators ...

PR libstdc++/81476
	* include/bits/vector.tcc (vector::_M_range_insert<_InputIterator>):
	Only insert elements one-by-one when inserting at the end.
	* testsuite/performance/23_containers/insert/81476.cc: New.

From-SVN: r250366

2017-07-19 20:32:15 +01:00

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21_strings

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22_locale

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23_containers

PR libstdc++/81476 Optimise vector insertion from input iterators

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25_algorithms

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26_numerics

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27_io

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28_regex

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30_threads/future

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ext/pb_ds

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