D-Programming-Language/druntime — pull request #312 by AndrejMitrovic (2012-10-04 04:03:29+00:00)
Title: Fix Issue 7971

Building with DLFAGS set to `-debug=PRINTF` didn't work because of some unpure printf calls and an invalid printf call.

Btw wasn't there a discussion on allowing unpure calls in debug() statements? This was a long time ago though..

`-debug=PRINTF` allows for a nice way of debugging dtor-related problems.