D versionning

[Walter Bright]

On 7/15/2012 4:08 PM, Patrick Stewart wrote:
> Second biggest flaw with D development is premature optimization opsession by
> large number of devs. "We haven't make it work quite yet as specs define, but
> lets us optimize it, so it can work incorrectly even faster!"

All versions pass the D test suite 100%. Any regressions that appeared were not 
in the test suite, but do get added as they are fixed.