non-member swap for array was mistakenly taking const ref params. Fixed and added test. Thanks to Ben Craig for the catch git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@262866 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/array b/include/array index 8866eaf..f0350ea 100644 --- a/include/array +++ b/include/array
@@ -279,7 +279,7 @@ __is_swappable<_Tp>::value, void >::type -swap(const array<_Tp, _Size>& __x, const array<_Tp, _Size>& __y) +swap(array<_Tp, _Size>& __x, array<_Tp, _Size>& __y) _NOEXCEPT_(__is_nothrow_swappable<_Tp>::value) { __x.swap(__y); 