[dmd-internals] dmd commit, revision 663

[Walter Bright]

Andrei Alexandrescu wrote:
>
> I boo and hiss not at the language, but at the existence of shell.exe. 
> It's an extremely peculiar program with a weird spec and with an 
> extremely generic name. Define testrunner or something, not shell.exe.
>

Renaming shell is fine, and is certainly easier than reimplementing it.

Whether it is peculiar or not is irrelevant, what is relevant is is it 
good for running test suites?