+
+427: ANY-REG not good for primitive type T
+
+ ...which is true, of course, but the following should not complain
+ about it (on x86 and x86-64):
+
+ (sb-alien:with-alien ((buf (array (sb-alien:signed 8) 16))))
+
+ reported by Stelian Ionescu on sbcl-devel.
+