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| author | Guido van Rossum <guido@python.org> | 2003-02-12 16:57:47 (GMT) |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2003-02-12 16:57:47 (GMT) |
| commit | 66b1259dbc2cf4aaefd779d76c4a83fe8003bafd (patch) | |
| tree | fb23dcbbc51fa40a706479b01aa5de3a11f61314 /Lib/test/test_grammar.py | |
| parent | e71b9f830b0a3829de799c6b826ea2b4450762c4 (diff) | |
| download | cpython-66b1259dbc2cf4aaefd779d76c4a83fe8003bafd.zip cpython-66b1259dbc2cf4aaefd779d76c4a83fe8003bafd.tar.gz cpython-66b1259dbc2cf4aaefd779d76c4a83fe8003bafd.tar.bz2 | |
SF #660455 : patch by NNorwitz.
"Unsigned" (i.e., positive-looking, but really negative) hex/oct
constants with a leading minus sign are once again properly negated.
The micro-optimization for negated numeric constants did the wrong
thing for such hex/oct constants. The patch avoids the optimization
for all hex/oct constants.
This needs to be backported to Python 2.2!
Diffstat (limited to 'Lib/test/test_grammar.py')
| -rw-r--r-- | Lib/test/test_grammar.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Lib/test/test_grammar.py b/Lib/test/test_grammar.py index e0667d8..ea0a88c 100644 --- a/Lib/test/test_grammar.py +++ b/Lib/test/test_grammar.py @@ -37,7 +37,9 @@ try: except ImportError: maxint = 2147483647 if maxint == 2147483647: - if -2147483647-1 != -020000000000: raise TestFailed, 'max negative int' + # The following test will start to fail in Python 2.4; + # change the 020000000000 to -020000000000 + if -2147483647-1 != 020000000000: raise TestFailed, 'max negative int' # XXX -2147483648 if 037777777777 != -1: raise TestFailed, 'oct -1' if 0xffffffff != -1: raise TestFailed, 'hex -1' |