https://issues.dlang.org/show_bug.cgi?id=14698
--- Comment #6 from Iain Buclaw <ibuc...@gdcproject.org> --- (In reply to Rainer Schuetze from comment #5) > Maybe the Windows versions don't have it? > > I tried > > >"c:\l\GDC-2.066\bin\c++filt.exe" --version > GNU c++filt (crosstool-NG 1.20.0 - 20150413-2.066.1-f378f9ab41) 2.23.1 > > >"c:\l\GDC-2.066\bin\c++filt.exe" --format=dlang > c:\l\GDC-2.066\bin\c++filt.exe: unknown demangling style `dlang' Support was added in binutils 2.25 --