Author: Christian Tismer <[email protected]>
Branch: win64-stage1
Changeset: r49916:dc399690828c
Date: 2011-11-28 16:27 +0100
http://bitbucket.org/pypy/pypy/changeset/dc399690828c/
Log: simple but ugly hack to make 'test_mod_ovf_zer' pass. ovfcheck(x %
y) does not help when int and long are unified. So we check on (x //
y) but use (x % y)
diff --git a/pypy/rpython/llinterp.py b/pypy/rpython/llinterp.py
--- a/pypy/rpython/llinterp.py
+++ b/pypy/rpython/llinterp.py
@@ -1057,7 +1057,9 @@
return r
'''%locals()
elif operator == '%':
- code = '''r = %(checkfn)s(x %% y)
+ ## overflow check on % does not work with emulated int
+ code = '''%(checkfn)s(x // y)
+ r = x %% y
if x^y < 0 and x%%y != 0:
r -= y
return r
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