X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Ffndb.lisp;h=ab6d4a19631a42d9e9c030d442e5c1d0dbb0ac50;hb=435b7acd186484b1eed5ab615c43bcc1701fcd6c;hp=002b9c3d9c59eca0bf4b720a9ca73a7a7ac744e3;hpb=ad461399cb70f01e2f3871373b19b3716864533c;p=sbcl.git

diff --git a/src/compiler/fndb.lisp b/src/compiler/fndb.lisp
index 002b9c3..ab6d4a1 100644
--- a/src/compiler/fndb.lisp
+++ b/src/compiler/fndb.lisp
@@ -425,12 +425,12 @@
   :derive-type (sequence-result-nth-arg 1))
 
 (defknown copy-seq (sequence) consed-sequence (flushable)
-  :derive-type #'result-type-first-arg)
+  :derive-type (sequence-result-nth-arg 1))
 
 (defknown length (sequence) index (foldable flushable))
 
 (defknown reverse (sequence) consed-sequence (flushable)
-  :derive-type #'result-type-first-arg)
+  :derive-type (sequence-result-nth-arg 1))
 
 (defknown nreverse (sequence) sequence ()
   :derive-type #'result-type-first-arg)
@@ -495,7 +495,7 @@
 (defknown remove
   (t sequence &key (:from-end t) (:test callable)
      (:test-not callable) (:start index) (:end sequence-end)
-     (:count sequence-end) (:key callable))
+     (:count sequence-count) (:key callable))
   consed-sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 2))
@@ -503,21 +503,21 @@
 (defknown substitute
   (t t sequence &key (:from-end t) (:test callable)
      (:test-not callable) (:start index) (:end sequence-end)
-     (:count sequence-end) (:key callable))
+     (:count sequence-count) (:key callable))
   consed-sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 3))
 
 (defknown (remove-if remove-if-not)
   (callable sequence &key (:from-end t) (:start index) (:end sequence-end)
-	    (:count sequence-end) (:key callable))
+	    (:count sequence-count) (:key callable))
   consed-sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 2))
 
 (defknown (substitute-if substitute-if-not)
   (t callable sequence &key (:from-end t) (:start index) (:end sequence-end)
-     (:count sequence-end) (:key callable))
+     (:count sequence-count) (:key callable))
   consed-sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 3))
@@ -525,7 +525,7 @@
 (defknown delete
   (t sequence &key (:from-end t) (:test callable)
      (:test-not callable) (:start index) (:end sequence-end)
-     (:count sequence-end) (:key callable))
+     (:count sequence-count) (:key callable))
   sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 2))
@@ -533,21 +533,21 @@
 (defknown nsubstitute
   (t t sequence &key (:from-end t) (:test callable)
      (:test-not callable) (:start index) (:end sequence-end)
-     (:count sequence-end) (:key callable))
+     (:count sequence-count) (:key callable))
   sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 3))
 
 (defknown (delete-if delete-if-not)
   (callable sequence &key (:from-end t) (:start index) (:end sequence-end)
-	    (:count sequence-end) (:key callable))
+	    (:count sequence-count) (:key callable))
   sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 2))
 
 (defknown (nsubstitute-if nsubstitute-if-not)
   (t callable sequence &key (:from-end t) (:start index) (:end sequence-end)
-     (:count sequence-end) (:key callable))
+     (:count sequence-count) (:key callable))
   sequence
   (flushable call)
   :derive-type (sequence-result-nth-arg 3))
@@ -667,14 +667,19 @@
   (movable flushable unsafe))
 
 ;;; All but last must be of type LIST, but there seems to be no way to
-;;; express that in this syntax..
+;;; express that in this syntax.
 (defknown append (&rest t) t (flushable))
 
 (defknown copy-list (list) list (flushable))
 (defknown copy-alist (list) list (flushable))
 (defknown copy-tree (t) t (flushable recursive))
 (defknown revappend (list t) t (flushable))
-(defknown nconc (&rest list) list ())
+
+;;; All but last must be of type LIST, but there seems to be no way to
+;;; express that in this syntax. The result must be LIST, but we do
+;;; not check it now :-).
+(defknown nconc (&rest t) t ())
+
 (defknown nreconc (list t) list ())
 (defknown butlast (list &optional index) list (flushable))
 (defknown nbutlast (list &optional index) list ())
@@ -805,7 +810,7 @@
   #|:derive-type #'result-type-last-arg|#)
 
 (defknown array-has-fill-pointer-p (array) boolean
-  (movable foldable unsafely-flushable))
+  (movable foldable flushable))
 (defknown fill-pointer (vector) index (foldable unsafely-flushable))
 (defknown vector-push (t vector) (or index null) ())
 (defknown vector-push-extend (t vector &optional index) index ())