beh...@converseincode.com writes: > From: Mark Charlebois <charl...@gmail.com> > > This code makes a compile time type check that is optimized away. Clang > complains that it generates an unused function. > > I believe GCC won't complain for a static inline fuction but would if it > was just a static function. > > Adding the unused attribute to the function declaration removes the warning. > > This code works for both gcc and clang. > > Signed-off-by: Mark Charlebois <charl...@gmail.com> > Signed-off-by: Behan Webster <beh...@converseincode.com>
Please include the actual warning clang spits out. That helps because (1) I know what you're referring to, and (2) it helps others if they are later googling for the error. I don't have any huge objections to this patch (__always_unused) though. Thanks, Rusty. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
