https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65502
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |missed-optimization Target Milestone|6.0 |--- --- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- I think we can safely ignore clobbers when scanning functions for pure/constness.