X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fcondition.lisp;h=32db3f77f42e5f7e50c3023b4297790f9feff46d;hb=1831934a29eb9361472e4f49efbcd5398392a6b0;hp=782dcdcd7b79736e6f7c7fa41d17c2bc784c33ce;hpb=43caa89c20c70fdef77797fe31e6fd09bfcf2527;p=sbcl.git

diff --git a/src/code/condition.lisp b/src/code/condition.lisp
index 782dcdc..32db3f7 100644
--- a/src/code/condition.lisp
+++ b/src/code/condition.lisp
@@ -69,7 +69,7 @@
 (!defstruct-with-alternate-metaclass condition
   :slot-names (actual-initargs assigned-slots)
   :boa-constructor %make-condition-object
-  :superclass-name instance
+  :superclass-name t
   :metaclass-name condition-classoid
   :metaclass-constructor make-condition-classoid
   :dd-type structure)
@@ -392,10 +392,14 @@
           (condition-writer-function condition new-value slot-name))))
 
 (defun %define-condition (name parent-types layout slots documentation
-                          report default-initargs all-readers all-writers)
+                          report default-initargs all-readers all-writers
+                          source-location)
   (with-single-package-locked-error
       (:symbol name "defining ~A as a condition")
     (%compiler-define-condition name parent-types layout all-readers all-writers)
+    (sb!c:with-source-location (source-location)
+      (setf (layout-source-location layout)
+            source-location))
     (let ((class (find-classoid name)))
       (setf (condition-classoid-slots class) slots)
       (setf (condition-classoid-report class) report)
@@ -564,7 +568,8 @@
                               ,report
                               (list ,@default-initargs)
                               ',(all-readers)
-                              ',(all-writers)))))))
+                              ',(all-writers)
+                              (sb!c:source-location)))))))
 
 ;;;; DESCRIBE on CONDITIONs
 
@@ -825,6 +830,9 @@
      (format stream ", ")
      (destructuring-bind (type data) (cdr reference)
        (ecase type
+         (:initialization
+          (format stream "Initialization of ~:(~A~) Metaobjects"
+                  (substitute #\  #\- (symbol-name data))))
          (:generic-function (format stream "Generic Function ~S" data))
          (:section (format stream "Section ~{~D~^.~}" data)))))
     (:ansi-cl