https://issues.dlang.org/show_bug.cgi?id=4650
--- Comment #9 from Rainer Schuetze <r.sagita...@gmx.de> --- Actually the patch needs https://github.com/D-Programming-Language/druntime/pull/1180 (and https://github.com/D-Programming-Language/dmd/pull/4445 for Win64) to have any effect. --