On Mon, Mar 24, 2014 at 10:37:46AM +0100, Marek Polacek wrote:
> dg-output as it stands can't be used in a negate form, that is we can't
> check that no output was produced. This is needed for ubsan: there
> are testcases that when run should issue no output at all. We can,
> however, use this re
dg-output as it stands can't be used in a negate form, that is we can't
check that no output was produced. This is needed for ubsan: there
are testcases that when run should issue no output at all. We can,
however, use this really ugly hack, where we output some fake stuff
at the beginning and at
