https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108743
Bug ID: 108743 Summary: -fconstant-cfstrings not supported Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: objc Assignee: unassigned at gcc dot gnu.org Reporter: ossman at cendio dot se Target Milestone: --- Some programs designed for clang want this flag. I'm unsure exactly how important it is. The description sounds like it's just some optimization. To make things worse, it is mentioned in gcc's documentation even though it isn't supported.