Using __chk_fail from libstdc++

[Florian Weimer]

On 06/01/2012 10:09 PM, Roland McGrath wrote:
> I agree.  But I also agree with Mike's tendency toward pedanticism.
> We should at least add some comments somewhere in libc saying that
> __chk_fail is used by libstdc++ headers and must not change even though
> it's not declared in any header.

Perhaps it is possible to express this in a test case?

-- 
Florian Weimer / Red Hat Product Security Team