https://issues.dlang.org/show_bug.cgi?id=23894
--- Comment #2 from Max Samukha <maxsamu...@gmail.com> --- (In reply to Walter Bright from comment #1) > Is the use of these intrinsics blockable with some macro? I don't think so. They are not conditioned on a macro that could be simply (un)defined (if that's what you meant). --