https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85872
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |msebor at gcc dot gnu.org Known to fail|7.2.1, 8.1.0 |10.2.0, 11.0, 5.5.0, 7.2.0, | |8.3.0, 9.1.0 Last reconfirmed|2018-09-10 00:00:00 |2021-4-5 --- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> --- Confirmed with GCC 11 and that bumping up the conservative MAX_CHAIN_LEN limit avoids the false positive.