[Sbcl-commits] CVS: sbcl BUGS,1.275,1.276 NEWS,1.254,1.255 build-order.lisp-expr,1.24,1.25 package-data-list.lisp-expr,1.203,1.204 version.lisp-expr,1.810,1.811

[Christophe R. <cr...@us...>]

Update of /cvsroot/sbcl/sbcl
In directory sc8-pr-cvs1:/tmp/cvs-serv3225a

Modified Files:
	BUGS NEWS build-order.lisp-expr package-data-list.lisp-expr 
	version.lisp-expr 
Log Message:
0.7.13.21:
	The (ARRAY NIL) has landed.
	... implement a SIMPLE-ARRAY-NIL primitive type, including in
		garbage collection and (ROOM) logic;
	... adjust implementation of array creation and reference to
		deal with arrays that can't contain anything;
	... (HAIRY-)DATA-VECTOR-REF are can no longer be FLUSHABLE;
	Enjoy!


Index: BUGS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/BUGS,v
retrieving revision 1.275
retrieving revision 1.276
diff -u -d -r1.275 -r1.276
--- BUGS	6 Mar 2003 05:47:35 -0000	1.275
+++ BUGS	10 Mar 2003 14:54:16 -0000	1.276
@@ -1270,8 +1270,7 @@
   compiler gets its hands on the code needing compilation from the REPL,
   it has been macroexpanded several times.
 
-241:
-  "DEFCLASS mysteriously remembers uninterned accessor names."
+241: "DEFCLASS mysteriously remembers uninterned accessor names."
   (from tonyms on #lisp IRC 2003-02-25)
   In sbcl-0.7.12.55, typing
     (defclass foo () ((bar :accessor foo-bar)))

Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.254
retrieving revision 1.255
diff -u -d -r1.254 -r1.255
--- NEWS	8 Mar 2003 12:02:10 -0000	1.254
+++ NEWS	10 Mar 2003 14:54:18 -0000	1.255
@@ -1584,16 +1584,18 @@
     DEFSTRUCT-SLOT-DESCRIPTION structure.
 
 changes in sbcl-0.7.14 relative to sbcl-0.7.13:
+  * fixed CEILING optimization for a divisor of form 2^k.
+  * fixed bug 240 (emitting extra style warnings "using the lexical
+    binding of the symbol *XXX*" for &OPTIONAL arguments).  (reported
+    by Antonio Martinez)
   * fixed some bugs revealed by Paul Dietz' test suite:
     ** a bug in the CONS type specifier, whereby the CAR and CDR
        types got intertwined, has been fixed;
     ** the type system is now able to reason about the interaction
        between INTEGER and RATIO types more completely;
     ** APPEND checks its arguments for being proper lists;
-  * fixed CEILING optimization for a divisor of form 2^k.
-  * fixed bug 240 (emitting extra style warnings "using the lexical
-    binding of the symbol *XXX*" for &OPTIONAL arguments). (reported
-    by Antonio Martinez)
+    ** An array specialized to be unable to hold elements has been
+       implemented (as required -- yes, really) by ANSI;
 
 planned incompatible changes in 0.7.x:
   * (not done yet, but planned:) When the profiling interface settles

Index: build-order.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/build-order.lisp-expr,v
retrieving revision 1.24
retrieving revision 1.25
diff -u -d -r1.24 -r1.25
--- build-order.lisp-expr	7 Mar 2003 12:15:12 -0000	1.24
+++ build-order.lisp-expr	10 Mar 2003 14:54:18 -0000	1.25
@@ -528,6 +528,7 @@
   ;; what the problem is and fix it. (See the comments in
   ;; src/compiler/x86/array for a candidate patch.) -- WHN 19990323
   :ignore-failure-p)
+ ("src/compiler/generic/array")
  ("src/compiler/target/pred")
 
  ("src/compiler/target/type-vops")

Index: package-data-list.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/package-data-list.lisp-expr,v
retrieving revision 1.203
retrieving revision 1.204
diff -u -d -r1.203 -r1.204
--- package-data-list.lisp-expr	7 Mar 2003 12:15:14 -0000	1.203
+++ package-data-list.lisp-expr	10 Mar 2003 14:54:19 -0000	1.204
@@ -1133,7 +1133,8 @@
              "NAMED-TYPE" "NAMED-TYPE-NAME" "NAMED-TYPE-P"
              "NATIVE-BYTE-ORDER" "NEGATE"
 	     "NEGATION-TYPE" "NEGATION-TYPE-TYPE"
-             "NEVER-SUBTYPEP" "NIL-FUN-RETURNED-ERROR"
+             "NEVER-SUBTYPEP" "NIL-ARRAY-ACCESSED-ERROR"
+	     "NIL-FUN-RETURNED-ERROR"
              "NOT-<=-ERROR" "NOT-=-ERROR"
              "NOT-DUMPED-AT-ALL"
              "NUMERIC-CONTAGION" "NUMERIC-TYPE"
@@ -1170,6 +1171,7 @@
              "OBJECT-NOT-SIMPLE-ARRAY-DOUBLE-FLOAT-ERROR"
              "OBJECT-NOT-SIMPLE-ARRAY-ERROR"
              #!+long-float "OBJECT-NOT-SIMPLE-ARRAY-LONG-FLOAT-ERROR"
+	     "OBJECT-NOT-SIMPLE-ARRAY-NIL-ERROR"
              "OBJECT-NOT-SIMPLE-ARRAY-SINGLE-FLOAT-ERROR"
              "OBJECT-NOT-SIMPLE-ARRAY-UNSIGNED-BYTE-16-ERROR"
              "OBJECT-NOT-SIMPLE-ARRAY-UNSIGNED-BYTE-2-ERROR"
@@ -1211,6 +1213,7 @@
              "SIMPLE-ARRAY-COMPLEX-SINGLE-FLOAT-P"
              "SIMPLE-ARRAY-DOUBLE-FLOAT-P"
 	     #!+long-float "SIMPLE-ARRAY-LONG-FLOAT-P"
+	     "SIMPLE-ARRAY-NIL-P"
              "SIMPLE-ARRAY-P"
              "SIMPLE-ARRAY-SINGLE-FLOAT-P"
              "SIMPLE-ARRAY-UNSIGNED-BYTE-16-P"
@@ -1832,6 +1835,7 @@
              "SIMPLE-ARRAY-COMPLEX-SINGLE-FLOAT-WIDETAG"
              "SIMPLE-ARRAY-DOUBLE-FLOAT-WIDETAG"
              #!+long-float "SIMPLE-ARRAY-LONG-FLOAT-WIDETAG"
+	     "SIMPLE-ARRAY-NIL-WIDETAG"
              "SIMPLE-ARRAY-SINGLE-FLOAT-WIDETAG"
              "SIMPLE-ARRAY-WIDETAG" "SIMPLE-ARRAY-UNSIGNED-BYTE-16-WIDETAG"
              "SIMPLE-ARRAY-UNSIGNED-BYTE-2-WIDETAG"

Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.810
retrieving revision 1.811
diff -u -d -r1.810 -r1.811
--- version.lisp-expr	8 Mar 2003 12:02:10 -0000	1.810
+++ version.lisp-expr	10 Mar 2003 14:54:19 -0000	1.811
@@ -18,4 +18,4 @@
 ;;; versions, especially for internal versions off the main CVS
 ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
 
-"0.7.13.20"
+"0.7.13.21"