delta/cpython-git.git/Python/ast_opt.c, branch v3.7.13 github.com: python/cpython.git bpo-32911: Revert bpo-29463. (GH-7121) 2018-05-29T07:49:10+00:00 Serhiy Storchaka storchaka@gmail.com 2018-05-29T07:49:10+00:00 2641ee5040abb090e66e4ff80c33b76729b36e75 Remove the docstring attribute of AST types and restore docstring expression as a first stmt in their body. Co-authored-by: INADA Naoki <methane@users.noreply.github.com> 
Remove the docstring attribute of AST types and restore docstring
expression as a first stmt in their body.

Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
bpo-9566: Fix size_t=>int downcast warnings (#5230) 2018-01-18T10:15:25+00:00 Victor Stinner victor.stinner@gmail.com 2018-01-18T10:15:25+00:00 05d68a8bd84cb141be9f9335f5b3540f15a989c4 * Use wider types (int => Py_ssize_t) to avoid integer overflows. * Fix gc.get_freeze_count(): use Py_ssize_t type rather than int, since gc_list_size() returns a Py_ssize_t. 
* Use wider types (int => Py_ssize_t) to avoid integer overflows.
* Fix gc.get_freeze_count(): use Py_ssize_t type rather than int, since gc_list_size() returns a Py_ssize_t.
 bpo-32372: Move __debug__ optimization to the AST level. (#4925) 2017-12-25T10:47:50+00:00 Serhiy Storchaka storchaka@gmail.com 2017-12-25T10:47:50+00:00 3dfbaf51f0d90646e0414ddbd3b513ee8e5ffe9b 






bpo-30416: Protect the optimizer during constant folding. (#4860)
2017-12-15T12:11:43+00:00

Serhiy Storchaka
storchaka@gmail.com

2017-12-15T12:11:43+00:00

2e3f5701858d1fc04caedefdd9a8ea43810270d2

It no longer spends much time doing complex calculations and no
longer consumes much memory for creating large constants that will
be dropped later.

This fixes also bpo-21074.





It no longer spends much time doing complex calculations and no
longer consumes much memory for creating large constants that will
be dropped later.

This fixes also bpo-21074.







bpo-29469: Optimize literal lists and sets iterating on the AST level. (#4866)
2017-12-14T18:24:31+00:00

Serhiy Storchaka
storchaka@gmail.com

2017-12-14T18:24:31+00:00

15a8728415e765f57e37f431f09e5c5821a04063












bpo-29469: Move constant folding to AST optimizer (GH-2858)
2017-12-14T07:47:20+00:00

INADA Naoki
methane@users.noreply.github.com

2017-12-14T07:47:20+00:00

7ea143ae795a9fd57eaccf490d316bdc13ee9065