'make check' does nothing?

[Benjamin Kosnik]

>   For now, you might want to do add the ulimit command to the same
> line that executes the test case, seperated by a ';'. The ideal solution
> would be to have a list of default shell commands that gets executed in the
> same sub shell as the test case when remote_exec is called.

Ok. Except that the dejagnu framework for libstdc++-v3 calls down to dg-test 
bits for this stuff. 

    return [target_compile $source $dest $type $options]

Is the closest it gets to executing the test case.

So, is there a way to do it without hacking dg.exp?

-benjamin