https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111028

Patrick Palka <ppalka at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |ppalka at gcc dot gnu.org
           Keywords|needs-bisection             |

--- Comment #2 from Patrick Palka <ppalka at gcc dot gnu.org> ---
Seems to have started with r10-515-g810c42c38d3731 / r271414.

The line

                T* entry(list_node_t &node) const { return &node == &_head ?
NULL : (T*)((char*)&node - (char*)_node_offset); }

seems suspiciously similar to PR96993 which was deemed invalid due to treating
the difference of two pointers as a valid pointer.

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