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author | Raymond Hettinger <python@rcn.com> | 2011-03-15 14:50:16 -0700 |
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committer | Raymond Hettinger <python@rcn.com> | 2011-03-15 14:50:16 -0700 |
commit | 1461e055cc52862f93f225a129b332dbd64f193c (patch) | |
tree | 950f358349a5c634d8022e1109fc9b487ba64413 /Python/peephole.c | |
parent | 84c0b13744a430814a0dfc658c6cb7f7314c8985 (diff) | |
download | cpython-1461e055cc52862f93f225a129b332dbd64f193c.tar.gz |
Issue 11510: Fix BUILD_SET optimizer bug.
Diffstat (limited to 'Python/peephole.c')
-rw-r--r-- | Python/peephole.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Python/peephole.c b/Python/peephole.c index f972e1611e..6985043917 100644 --- a/Python/peephole.c +++ b/Python/peephole.c @@ -475,7 +475,8 @@ PyCode_Optimize(PyObject *code, PyObject* consts, PyObject *names, } if (codestr[i+3] != UNPACK_SEQUENCE || !ISBASICBLOCK(blocks,i,6) || - j != GETARG(codestr, i+3)) + j != GETARG(codestr, i+3) || + opcode == BUILD_SET) continue; if (j == 1) { memset(codestr+i, NOP, 6); |