On Mon, 4 Nov 2013, Mingjie Xing wrote: > Hello, > > This patch forces options Wa, Wl, Wp, to take a mandatory argument, > which can fix the bug > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55651. > > Tested on i686-pc-linux-gnu. > > 2013-11-04 Mingjie Xing <mingjie.x...@gmail.com> > > * common.opt (Wa, Wl, Wp,): Change JoinedOrMissing to Joined. > > Is it OK?
As discussed in the thread starting at <http://gcc.gnu.org/ml/gcc-patches/2010-04/msg00848.html>, this is incorrect; these options should pass through empty strings unchanged. -- Joseph S. Myers jos...@codesourcery.com
