http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51388
--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2011-12-02 16:20:56 UTC --- (In reply to comment #3) > On Fri, Dec 2, 2011 at 3:51 PM, rguenth at gcc dot gnu.org > <gcc-bugzi...@gcc.gnu.org> wrote: > > I see > > > >> gcc-4.3 -c -Wno-narrowing t.c -DHAVE_ARG > > cc1: error: unrecognized command line option "-Wno-narrowing" > > > > with FSF GCC 4.3.6. So, are you sure this isn't behavior caused by > > vendor patches? (openSUSE GCC 4.3 also works) > > What do you see with "gcc-4.3 -c -Wno-narrowing t.c"? > > FWIW this is Debian GCC 4.3.2-1.1 on gcc17. > /space/rguenther/install/gcc-4.3.2/bin/gcc -c -Wno-narrowing t.c cc1: error: unrecognized command line option "-Wno-narrowing"