On Thu, 3 May 2007, Adrian Bunk wrote: > > That's only addressing part of the issue. What about automatic or static > > external variables that are declared but may go unreferenced depending on > > This is only about static code. For non-static code it would be > impossible for gcc to issue warnings. >
static external variables are certainly still static code and gcc issues the proper warnings if I do: static struct bootnode nodes[MAX_NUMNODES]; and I never reference nodes. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/