https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52399
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|lto |middle-end
Summary|With `-flto', |-Wclobbered should be a
|`-Wno-clobbered' does not |common option rather than a
|suppress the "might be |C family specific option
|clobbered" warning |
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
So the warning does not happen any more with -flto but does -W does not enable
it either.
c-family/c.opt has:
Wclobbered
C ObjC C++ ObjC++ Var(warn_clobbered) Warning EnabledBy(Wextra)
Warn about variables that might be changed by \"longjmp\" or \"vfork\".
Maybe this should move to common.opt like the other middle-end warnings.
