https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66918
Bug ID: 66918 Summary: Disable "inline function declared but never defined" warning Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: eugene.zelenko at gmail dot com Target Milestone: --- It looks like there is no way to disable this warning (at least in 5.2.0). Part of my code base is built with -Werror, so I usually treat warnings introduced in new versions of GCC as no errors (-Wno-error). "inline function declared but never defined" point to -Werror as way to disable it, but I think will be better to have individual switch.