PATCH: Run V3 tests on installed compiler

[Benjamin Kosnik]

> Does this mean that you would now consider a patch that (a) removed the 
> DejaGNU code to read testsuite_files, and (b) changed "make check" to 
> pass it with the idiom I posted yesterday, if it exists?  I don't see 
> that as vital, but it would be nice to move this out of DejaGNU, as it's 
> discrepancy from "normal" DejaGNU practice.

Yep, you're back in business bud.

As long as I have a way to select certain files and or directories I'm
cool: I'm flexible WRT the mechanism. 

-benjamin