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Fix SF bug #689659, 64-bit int and long hash keys incompatible

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On a 64-bit machine, a dictionary could contain duplicate int/long keys
if the value was > 2**32.
This commit is contained in:
Neal Norwitz 2003-02-23 23:11:41 +00:00
parent 97e3f0060c
commit d5a65a77cf
3 changed files with 14 additions and 3 deletions
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8
Lib/test/test_types.py
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@ -639,6 +639,14 @@ try: d.pop(k)
except KeyError: pass
else: raise TestFailed, "{}.pop(k) doesn't raise KeyError when dictionary is empty"
# verify longs/ints get same value when key > 32 bits (for 64-bit archs)
# see SF bug #689659
x = 4503599627370496L
y = 4503599627370496
h = {x: 'anything', y: 'something else'}
if h[x] != h[y]:
raise TestFailed, "long/int key should match"
d[1] = 1
try:
for i in d: