D-Programming-Language/dmd — pull request #2765 by yebblies (2013-11-14 15:27:30+00:00)
Title: Issue 11375 - [profile+nothrow] Semantic 'no throw' error with -profile switch

The check for throwing is run _before_ adding the implicit super call, so D.__ctor is inferred as nothrow.

https://d.puremagic.com/issues/show_bug.cgi?id=11375