Re: UB in general ... and linux/bitops.h in particular

From: Jeffrey Walton
Date: Thu May 05 2016 - 22:25:27 EST

> -- Perhaps the compiler guys could be persuaded to support
> the needed features explicitly, perhaps via a command-line
> option: -std=vanilla
> This should be a no-cost option as things stand today, but
> it helps to prevent nasty surprises in the future.

It looks LLVM has the -rainbow option; see :)