0.7.3.10: Fix the SIGILL with ev6 and later Alphas: icache needs flushing

[sbcl.git] / src / compiler / target-main.lisp

diff --git a/src/compiler/target-main.lisp b/src/compiler/target-main.lisp
index c650cbf..b1c0230 100644 (file)
--- a/src/compiler/target-main.lisp
+++ b/src/compiler/target-main.lisp
@@ -89,7 +89,8 @@
          (values definition nil nil)
          (actually-compile name definition))
     (cond (name
-          (if (macro-function name)
+          (if (and (symbolp name)
+                    (macro-function name))
               (setf (macro-function name) compiled-definition)
               (setf (fdefinition name) compiled-definition))
           (values name warnings-p failure-p))