X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fir1tran.lisp;h=3898e793d5a8a23233bf2d0f631bbdc0be43f301;hb=c097c9c3d4ce2888c9f32477c95397c69e4f80aa;hp=9f4a5e3ac85e7f60b45d46202b9f752ba9a88b94;hpb=28dcf682ef2a3c80b7bcdda00787dbb5e3893abe;p=sbcl.git

diff --git a/src/compiler/ir1tran.lisp b/src/compiler/ir1tran.lisp
index 9f4a5e3..3898e79 100644
--- a/src/compiler/ir1tran.lisp
+++ b/src/compiler/ir1tran.lisp
@@ -239,6 +239,7 @@
 	       ;; can't contain other objects
 	       (unless (typep value
 			      '(or #-sb-xc-host unboxed-array
+				   #+sb-xc-host (simple-array (unsigned-byte 8) (*))
 				   symbol
 				   number
 				   character
@@ -575,7 +576,14 @@
                                  :notinline))
                         (let ((functional (defined-fun-functional leaf)))
                           (when (and functional
-                                     (not (functional-kind functional)))
+                                     (not (functional-kind functional))
+                                     ;; Bug MISC.320: ir1-transform
+                                     ;; can create a reference to a
+                                     ;; inline-expanded function,
+                                     ;; defined in another component.
+                                     (not (and (lambda-p functional)
+                                               (neq (lambda-component functional)
+                                                    *current-component*))))
                             (maybe-reanalyze-functional functional))))
                    (when (and (lambda-p leaf)
                               (memq (functional-kind leaf)
@@ -917,8 +925,8 @@
              (new-vars nil cons))
       (dolist (var-name (rest decl))
 	(when (boundp var-name)
-          (compiler-assert-symbol-home-package-unlocked var-name
-                                                        "declaring the type of ~A"))
+          (compiler-assert-symbol-home-package-unlocked
+	   var-name "declaring the type of ~A"))
 	(let* ((bound-var (find-in-bindings vars var-name))
 	       (var (or bound-var
 			(lexenv-find var-name vars)
@@ -1067,7 +1075,7 @@
 		(functional
 		 (when (policy *lexenv* (>= speed inhibit-warnings))
 		   (compiler-notify "ignoring ~A declaration not at ~
-				     definition of local function:~%  ~S"
+                                     definition of local function:~%  ~S"
 				    sense name)))
 		(global-var
 		 (push (cons name (make-new-inlinep found sense))
@@ -1117,7 +1125,7 @@
 	(setf (lambda-var-ignorep var) t)))))
   (values))
 
-(defun process-dx-decl (names vars)
+(defun process-dx-decl (names vars fvars)
   (flet ((maybe-notify (control &rest args)
 	   (when (policy *lexenv* (> speed inhibit-warnings))
 	     (apply #'compiler-notify control args))))
@@ -1145,7 +1153,24 @@
 		  (eq (car name) 'function)
 		  (null (cddr name))
 		  (valid-function-name-p (cadr name)))
-	     (maybe-notify "ignoring DYNAMIC-EXTENT declaration for ~S" name))
+             (let* ((fname (cadr name))
+                    (bound-fun (find fname fvars
+                                     :key #'leaf-source-name
+                                     :test #'equal)))
+	       (etypecase bound-fun
+		 (leaf
+                  #!+stack-allocatable-closures
+		  (setf (leaf-dynamic-extent bound-fun) t)
+                  #!-stack-allocatable-closures
+                  (maybe-notify
+                   "ignoring DYNAMIC-EXTENT declaration on a function ~S ~
+                    (not supported on this platform)." fname))
+		 (cons
+		  (compiler-error "DYNAMIC-EXTENT on macro: ~S" fname))
+                 (null
+                  (maybe-notify
+                   "ignoring DYNAMIC-EXTENT declaration for free ~S"
+                   fname)))))
 	    (t (compiler-error "DYNAMIC-EXTENT on a weird thing: ~S" name))))
       (maybe-notify "ignoring DYNAMIC-EXTENT declarations for ~S" names))))
 
@@ -1201,12 +1226,12 @@
                        `(values ,@types)))))
           res))
        (dynamic-extent
-	(process-dx-decl (cdr spec) vars)
+	(process-dx-decl (cdr spec) vars fvars)
         res)
        ((disable-package-locks enable-package-locks)
         (make-lexenv
          :default res
-         :disabled-package-locks (process-package-lock-decl 
+         :disabled-package-locks (process-package-lock-decl
                                   spec (lexenv-disabled-package-locks res))))
        (t
         (unless (info :declaration :recognized (first spec))