Make reverse() call iter_swap like the standard says, instead of calling swap directly. No real change.
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@251836 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -2330,7 +2330,7 @@ __reverse(_BidirectionalIterator __first, _BidirectionalIterator __last, bidirec
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{
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if (__first == --__last)
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break;
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swap(*__first, *__last);
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_VSTD::iter_swap(__first, __last);
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++__first;
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}
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}
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@@ -2342,7 +2342,7 @@ __reverse(_RandomAccessIterator __first, _RandomAccessIterator __last, random_ac
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{
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if (__first != __last)
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for (; __first < --__last; ++__first)
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swap(*__first, *__last);
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_VSTD::iter_swap(__first, __last);
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}
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template <class _BidirectionalIterator>
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