[Bug tree-optimization/119493] [12/13/14/15 Regression] missing tail call to self with struct in some cases

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119493

--- Comment #20 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
#c0 now compiles on the trunk (at least with the PR119491 patch applied), so
what else is left?