g++.dg not having one .exp per directory

[Mike Stump]

On Sep 25, 2005, at 7:58 PM, Ben Elliston wrote:
>   make RUNTESTFLAGS="dg.exp=nothrow-1.C" check-g++

dg.exp=eh\*.C is another one.
dg.exp=file1.C,file2.C I think was another spelling.