[pypy-svn] r69988 - pypy/branch/listcopyop/pypy/rlib

[arigo at codespeak.net]

Author: arigo
Date: Tue Dec  8 17:24:50 2009
New Revision: 69988

Modified:
   pypy/branch/listcopyop/pypy/rlib/rgc.py
Log:
I don't see any reason left for which we must assert source != dest here.


Modified: pypy/branch/listcopyop/pypy/rlib/rgc.py
==============================================================================
--- pypy/branch/listcopyop/pypy/rlib/rgc.py	(original)
+++ pypy/branch/listcopyop/pypy/rlib/rgc.py	Tue Dec  8 17:24:50 2009
@@ -333,8 +333,8 @@
     from pypy.rpython.lltypesystem.lloperation import llop
     from pypy.rpython.lltypesystem import lltype, llmemory
 
-    assert source != dest
     TP = lltype.typeOf(source).TO
+    assert TP == lltype.typeOf(dest).TO
     if isinstance(TP.OF, lltype.Ptr) and TP.OF.TO._gckind == 'gc':
         # perform a write barrier that copies necessary flags from
         # source to dest
@@ -347,4 +347,3 @@
                     llmemory.sizeof(TP.OF) * dest_start)
     llmemory.raw_memcopy(cp_source_addr, cp_dest_addr,
                          llmemory.sizeof(TP.OF) * length)
-