[Sbcl-commits] CVS: sbcl NEWS, 1.1410, 1.1411 version.lisp-expr, 1.4129, 1.4130

[Nikodemus S. <de...@us...>]

Update of /cvsroot/sbcl/sbcl
In directory fdv4jf1.ch3.sourceforge.com:/tmp/cvs-serv27120

Modified Files:
	NEWS version.lisp-expr 
Log Message:
1.0.21.27: no more &OPTIONAL-DISPATCH debug names

 * IR1-CONVERT-HAIRY-LAMBDA used to give optional dispatch entry points
   `(&OPTIONAL-DISPATCH ,(OR <DEBUG-NAME> <SOURCE-NAME>)) as debug-name.

   Don't do that -- just use the provided DEBUG-NAME directly (it's
   NIL in the cases we most care about, leaving the functional with
   just a source-name). This fixes two issues:

   1. Functions with non-required arguments didn't get the derived
      type information saved in the infodb. FINALIZE-XEP-DEFINITION
      didn't set the INFO entries properly because
        (eq (leaf-source-name leaf) (functional-debug-name leaf))
      was false -- it's true only if there is no separate debug-name.

   2. Functions with non-required arguments printed as
        #<FUNCTION (SB-C::&OPTIONAL-DISPATCH READ-LINE) {10AD8345}>
      because non-NIL debug-name is preferred over the source-name.

 * Test-cases.


Index: NEWS
===================================================================
RCS file: /cvsroot/sbcl/sbcl/NEWS,v
retrieving revision 1.1410
retrieving revision 1.1411
diff -u -d -r1.1410 -r1.1411
--- NEWS	18 Oct 2008 08:22:16 -0000	1.1410
+++ NEWS	18 Oct 2008 10:27:58 -0000	1.1411
@@ -37,6 +37,10 @@
   * bug fix: COMPILE-FILE did not warn about undefined variable
     references at toplevel, and LOAD of the resulting fasl did
     not signal an error.
+  * bug fix: functions with non-required arguments used to end up with
+    (SB-C::&OPTIONAL-DISPATCH ...) as their name.
+  * bug fix: redefining a function with non-required arguments didn't
+    update the system's knowledge about its call signature properly.
 
 changes in sbcl-1.0.21 relative to 1.0.20:
   * new feature: the compiler is able to track the effective type of a

Index: version.lisp-expr
===================================================================
RCS file: /cvsroot/sbcl/sbcl/version.lisp-expr,v
retrieving revision 1.4129
retrieving revision 1.4130
diff -u -d -r1.4129 -r1.4130
--- version.lisp-expr	18 Oct 2008 08:22:16 -0000	1.4129
+++ version.lisp-expr	18 Oct 2008 10:27:58 -0000	1.4130
@@ -17,4 +17,4 @@
 ;;; checkins which aren't released. (And occasionally for internal
 ;;; versions, especially for internal versions off the main CVS
 ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"1.0.21.26"
+"1.0.21.27"