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| author | Mark Dickinson <dickinsm@gmail.com> | 2010-06-17 12:37:17 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2010-06-17 12:37:17 (GMT) |
| commit | a58eed9cca47c6548a231600e3e3379a273b0908 (patch) | |
| tree | 4bd90d072608056ff57f312b0f17deab3f6189b9 /Misc | |
| parent | 19d8cc524bb4f6c41b2602c025ce90fe85e1e991 (diff) | |
| download | cpython-a58eed9cca47c6548a231600e3e3379a273b0908.zip cpython-a58eed9cca47c6548a231600e3e3379a273b0908.tar.gz cpython-a58eed9cca47c6548a231600e3e3379a273b0908.tar.bz2 | |
Merged revisions 82043 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k
........
r82043 | mark.dickinson | 2010-06-17 13:33:22 +0100 (Thu, 17 Jun 2010) | 6 lines
Issue #9011: Remove buggy and unnecessary ST->AST compilation code
dealing with unary minus applied to a constant. The removed code was
mutating the ST, causing a second compilation to fail. (The peephole
optimizer already takes care of optimizing this case, so there's no
lost optimization opportunity here.)
........
Diffstat (limited to 'Misc')
| -rw-r--r-- | Misc/NEWS | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -12,6 +12,11 @@ What's New in Python 3.1.3? Core and Builtins ----------------- +- Issue #9011: Remove buggy and unnecessary (in 3.x) ST->AST + compilation code dealing with unary minus applied to a constant. + The removed code was mutating the ST, causing a second compilation + to fail. + - Issue #8941: decoding big endian UTF-32 data in UCS-2 builds could crash the interpreter with characters outside the Basic Multilingual Plane (higher than 0x10000). |