There are some really useful warnings enabled by -Wextra that don't have
separate -W enablers. They should, as not everyone likes all the noise that
-Wextra generates.
These two are the ones I failed to find how to enable other than by using
-Wextra:
warning: comparison of unsigned expression >= 0 is always true
warning: variable 'status' might be clobbered by 'longjmp' or 'vfork'
--
Summary: Provide -W options for all warnings enabled by -Wextra
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: gnu at behdad dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28876
