Re: x64 Privileged instruction

[Stefan Koch via Digitalmars-d-learn]

On Wednesday, 12 September 2018 at 10:42:08 UTC, Josphe Brigmo 
wrote:
x64 gives

Privileged instruction
but x86 gives

First-chance exception: std.file.FileException "C:\": The 
filename, directory name, or volume label syntax is incorrect. 
at std\file.d(4573)


which is much more informative...

seems like a bug to me.

More context needed.
What code does produce this behavior.