[Bug testsuite/123166] Commit 2f2aeda98f3aa24 broke a few (many?) testsuite codes

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123166

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #1)
> Ulrich didnt realize there was a difference between having dg-do run vs not.

It actually depends on the testsuite. For libstdc++-v3 the default is 'run'
when no dg-do directive is present.