https://github.com/python/cpython/commit/395420e2a35937fa9777fc3c8b0086629db95e27 commit: 395420e2a35937fa9777fc3c8b0086629db95e27 branch: master author: Inada Naoki <songofacandy at gmail.com> committer: GitHub <noreply at github.com> date: 2019年06月03日T22:34:15+09:00 summary: bpo-26219: remove unused code (GH-13775) This code was for deoptimization, which is removed from PR-12884. files: M Python/ceval.c diff --git a/Python/ceval.c b/Python/ceval.c index 411ba3d73c5f..cb0275c4183d 100644 --- a/Python/ceval.c +++ b/Python/ceval.c @@ -1117,9 +1117,6 @@ _PyEval_EvalFrameDefault(PyFrameObject *f, int throwflag) assert(co_opt_offset <= co->co_opcache_size); \ co_opcache = &co->co_opcache[co_opt_offset - 1]; \ assert(co_opcache != NULL); \ - if (co_opcache->optimized < 0) { \ - co_opcache = NULL; \ - } \ } \ } \ } while (0)