--------------------------- Unexpected OPTLINK Termination at EIP=0040F60A --------------------------- EAX=063D0000 EBX=00438C70 ECX=00000534 EDX=000002B6 ESI=0000011C EDI=063D00E8 EBP=0019FF38 ESP=0019FF0C First=00402000 DMD32 D Compiler v2.078.0
Any details what program/compilation reproduces the failure? You might want to try the VC toolchain (-m64/-m32mscoff) or the new experimental lld-link toolchain (https://dlang.org/blog/2018/03/03/dmd-2-079-0-released/#novisualstudiorequired). *** This issue has been marked as a duplicate of issue 17508 ***