Support building without PSEUDO-ATOMIC on POSIX safepoints

[sbcl.git] / src / compiler / node.lisp

diff --git a/src/compiler/node.lisp b/src/compiler/node.lisp
index 69bc295..852199e 100644 (file)
--- a/src/compiler/node.lisp
+++ b/src/compiler/node.lisp
@@ -676,7 +676,9 @@
                                                    (where-from :defined)))
                       (:include leaf))
   ;; the value of the constant
-  (value (missing-arg) :type t))
+  (value (missing-arg) :type t)
+  ;; Boxed TN for this constant, if any.
+  (boxed-tn nil :type (or null tn)))
 (defprinter (constant :identity t)
   value)