https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89126
Martin Sebor <msebor at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |diagnostic Known to fail| |4.4.7, 4.8.5, 4.9.4, 5.4.0, | |6.4.0, 7.3.0, 8.2.0, 9.0 --- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> --- This never seems to have worked. Interestingly, Clang has the same bug.