eae41b4d2c
The compiler warns about the loop in deque::_M_range_initialize because it doesn't know that the number of nodes has already been correctly sized to match the size of the input. Use __builtin_unreachable to tell it that the loop will never be entered if the number of elements is smaller than a single node. libstdc++-v3/ChangeLog: PR libstdc++/100516 * include/bits/deque.tcc (_M_range_initialize<ForwardIterator>): Add __builtin_unreachable to loop. * testsuite/23_containers/deque/100516.cc: New test. |
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bits | ||
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c_std | ||
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std | ||
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Makefile.am | ||
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