I believe you're trying to build SBCL not at the latest revision. A bug was introduced to the code on Nov 12th which could cause this problem. The bug was fixed in git revision c9bca547087892d9bbb7671e86952fc3d468ba57 Try building at or after that.
I believe you're trying to build SBCL not at the latest revision. 9bbb7671e86952f c3d468ba57
A bug was introduced to the code on Nov 12th which could cause this problem.
The bug was fixed in git revision c9bca547087892d
Try building at or after that.