Hi Joe, On Sat, Oct 26, 2019 at 8:57 AM Joe Perches <joe@xxxxxxxxxxx> wrote: > > +#if __has_feature(shadow_call_stack) > > +# define __noscs __attribute__((no_sanitize("shadow-call-stack"))) > > __no_sanitize__ Sorry, I missed your earlier message about this. I'm following Clang's documentation for the attribute: https://clang.llvm.org/docs/ShadowCallStack.html#attribute-no-sanitize-shadow-call-stack Although __no_sanitize__ seems to work too. Is there a particular reason to prefer that form over the one in the documentation? Sami