fix "unable to read" compiler-error reporting during SBCL build

[sbcl.git] / src / compiler / generic / vm-type.lisp

diff --git a/src/compiler/generic/vm-type.lisp b/src/compiler/generic/vm-type.lisp
index c214fe8..997aa8e 100644 (file)
--- a/src/compiler/generic/vm-type.lisp
+++ b/src/compiler/generic/vm-type.lisp
@@ -17,6 +17,8 @@
 ;;;; FIXME: I'm not sure where to put this. -- WHN 19990817
 
 (def!type sb!vm:word () `(unsigned-byte ,sb!vm:n-word-bits))
+(def!type sb!vm:signed-word () `(signed-byte ,sb!vm:n-word-bits))
+
 \f
 ;;;; implementation-dependent DEFTYPEs
 
@@ -94,6 +96,9 @@
         (types `(simple-array ,type ,dims))))
     (types)))
 
+(sb!xc:deftype complex-vector (&optional element-type length)
+  `(and (vector ,element-type ,length) (not simple-array)))
+
 ;;; Return the symbol that describes the format of FLOAT.
 (declaim (ftype (function (float) symbol) float-format-name))
 (defun float-format-name (x)