From: Joshua Elsasser <joshua@elsasser.org>
Date: Tue, 29 Nov 2011 17:18:00 +0000 (-0800)
Subject: Work around excessive consing via ROOM by turning off
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=768d7b22c6c7e8cc6e1302c79072c09291193bfd;p=sbcl.git

Work around excessive consing via ROOM by turning off
alien-funcall-saves-fp-and-pc.
---

diff --git a/src/code/room.lisp b/src/code/room.lisp
index 4f81df1..c56cd97 100644
--- a/src/code/room.lisp
+++ b/src/code/room.lisp
@@ -212,6 +212,7 @@
 #!-sb-fluid (declaim (maybe-inline map-allocated-objects))
 (defun map-allocated-objects (fun space &optional careful)
   (declare (type function fun) (type spaces space))
+  (declare (optimize (sb!c:alien-funcall-saves-fp-and-pc 0)))
   (flet ((make-obj (tagged-address)
            (if careful
                (make-lisp-obj tagged-address nil)