[pypy-svn] r16495 - pypy/dist/pypy/rpython

[arigo at codespeak.net]

Author: arigo
Date: Thu Aug 25 16:07:14 2005
New Revision: 16495

Modified:
   pypy/dist/pypy/rpython/rstr.py
Log:
Decidedly missing some hop.exception_cannot_occur(); the general rule is that
it is needed in the rtype_*() implementation of any operation that the flow
space and the annotator think can raise an exception, but the rtyper knows
that it cannot.  (Here, the string '%'.)


Modified: pypy/dist/pypy/rpython/rstr.py
==============================================================================
--- pypy/dist/pypy/rpython/rstr.py	(original)
+++ pypy/dist/pypy/rpython/rstr.py	Thu Aug 25 16:07:14 2005
@@ -361,6 +361,7 @@
         i = inputconst(Signed, i)
         hop.genop('setarrayitem', [vtemp, i, vchunk])
 
+    hop.exception_cannot_occur()   # to ignore the ZeroDivisionError of '%'
     return hop.gendirectcall(ll_join_strs, vtemp)