X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Ferror.lisp;h=86e41d125096fc22e6ca1420e2c33c5815a2038d;hb=7c5138fcbdb302abc563a2060493f2f0304ae902;hp=f871e902d05533f9b68163e87d9d9f49185d95a6;hpb=2f3c0044ba37b2b33ab60b283e4612aa1ba643eb;p=sbcl.git

diff --git a/src/code/error.lisp b/src/code/error.lisp
index f871e90..86e41d1 100644
--- a/src/code/error.lisp
+++ b/src/code/error.lisp
@@ -17,23 +17,24 @@
 (defun style-warn (format-control &rest format-arguments)
   (/show0 "entering STYLE-WARN")
   (/show format-control format-arguments)
-  (warn 'simple-style-warning
-	:format-control format-control
-	:format-arguments format-arguments))
+  (with-sane-io-syntax
+      (warn 'simple-style-warning
+            :format-control format-control
+            :format-arguments format-arguments)))
 
 ;;; a utility for SIGNAL, ERROR, CERROR, WARN, COMPILER-NOTIFY and
 ;;; INVOKE-DEBUGGER: Parse the hairy argument conventions into a
 ;;; single argument that's directly usable by all the other routines.
 (defun coerce-to-condition (datum arguments default-type fun-name)
   (cond ((typep datum 'condition)
-	 (if arguments
-	     (cerror "Ignore the additional arguments."
-		     'simple-type-error
-		     :datum arguments
-		     :expected-type 'null
-		     :format-control "You may not supply additional arguments ~
-				     when giving ~S to ~S."
-		     :format-arguments (list datum fun-name)))
+	 (when (and arguments (not (eq fun-name 'cerror)))
+           (cerror "Ignore the additional arguments."
+                   'simple-type-error
+                   :datum arguments
+                   :expected-type 'null
+                   :format-control "You may not supply additional arguments ~
+                                    when giving ~S to ~S."
+                   :format-arguments (list datum fun-name)))
 	 datum)
 	((symbolp datum) ; roughly, (SUBTYPEP DATUM 'CONDITION)
 	 (apply #'make-condition datum arguments))
@@ -70,6 +71,16 @@
 	      (case-failure-name condition)
 	      (case-failure-possibilities condition)))))
 
+(define-condition compiled-program-error (program-error)
+  ((message :initarg :message :reader program-error-message)
+   (source :initarg :source :reader program-error-source))
+  (:report (lambda (condition stream)
+	     (format stream "Execution of a form compiled with errors.~%~
+                             Form:~%  ~A~%~
+                             Compile-time-error:~%  ~A"
+		       (program-error-source condition)
+		       (program-error-message condition)))))
+
 (define-condition simple-control-error (simple-condition control-error) ())
 (define-condition simple-file-error    (simple-condition file-error)    ())
 (define-condition simple-program-error (simple-condition program-error) ())