4db8209280
The Xmethod for std::deque::size() assumed that the first element would be at the start of the first node. That's only true if elements are only added at the back. If an element is inserted at the front, or removed from the front (or anywhere before the middle) then the first node will not be completely populated, and the Xmethod will give the wrong result. libstdc++-v3/ChangeLog: PR libstdc++/112491 * python/libstdcxx/v6/xmethods.py (DequeWorkerBase.size): Fix calculation to use _M_start._M_cur. * testsuite/libstdc++-xmethods/deque.cc: Check failing cases. |
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| libstdcxx | ||
| hook.in | ||
| Makefile.am | ||
| Makefile.in | ||