https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102382
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2021-09-17 CC| |jakub at gcc dot gnu.org Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- There's a missed optimization w/o vectorization, strlenopt seems to remove the p[0] = '\0' store but not the stores to elements 1 to 3. But confirmed, strlenopt fails somehow but it looks like handle_store is fine, so not sure what's missing here, but I'm not familiar with the pass.