[Sbcl-commits] CVS: sbcl/tests compiler.pure.lisp,1.169,1.170

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

Update of /cvsroot/sbcl/sbcl/tests
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv9294/tests

Modified Files:
	compiler.pure.lisp 
Log Message:
1.0.12.9: don't limit TOUCH-OBJECT to descriptor-regs

* Allows objects known to be FIXNUM to be pinned. Question:
  why is a FIXNUM not acceptable to a DESCRIPTOR-REG?


Index: compiler.pure.lisp
===================================================================
RCS file: /cvsroot/sbcl/sbcl/tests/compiler.pure.lisp,v
retrieving revision 1.169
retrieving revision 1.170
diff -u -d -r1.169 -r1.170
--- compiler.pure.lisp	12 Sep 2007 15:37:06 -0000	1.169
+++ compiler.pure.lisp	30 Nov 2007 17:46:10 -0000	1.170
@@ -2316,3 +2316,10 @@
                      t)
                    t
                    (error "~a" y)))))
+
+;;; Compiling W-P-O when the pinned objects are known to be fixnums
+;;; or characters.
+(compile nil '(lambda (x y)
+               (declare (fixnum y) (character x))
+               (sb-sys:with-pinned-objects (x y)
+                 (some-random-function))))