https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103207
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Sure. (OVF) in the IL are meaningless, we do try to prune them but it still happens that they appear.
rguenth at gcc dot gnu.org via Gcc-bugs Mon, 15 Nov 2021 02:06:37 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103207
--- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Sure. (OVF) in the IL are meaningless, we do try to prune them but it still happens that they appear.