STINNER Victor added the comment: > Any stdlib AST optimiser would need to be substantially more conservative by > default.
FYI The test suite of Python 2.7 and 3.3 pass with astoptimizer... except some "minor" (?) failures: * test_math fails for the reason explained above * test_pdb: it looks to be an issue with line number (debuggers don't like optimizers :-)) * test_xml_etree and test_xml_etree_c: reference count of the None singleton The test suite helped me to find bugs in my optimizer :-) I also had to add some hacks (hasattr) for test_ast (test_ast generates invalid AST trees). The configuration should also be adapted for test_peepholer, because CPython peepholer uses a limit of 20 items, whereas astoptimizer uses a limit of 4096 bytes/characters for string by default. All these minor nits are now handled in a specific "cpython_tests" config. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue11549> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
