[issue9011] ast_for_factor unary minus optimization changes AST

[Roundup Robot]

Roundup Robot added the comment:

New changeset ea36de7926f8 by Mark Dickinson in branch '2.7':
Issue #9011: AST creation no longer modifies CST for negated numeric literals.
http://hg.python.org/cpython/rev/ea36de7926f8

----------
nosy: +python-dev

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue9011>
_______________________________________