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| author | Pablo Galindo <Pablogsal@gmail.com> | 2020-03-18 23:02:09 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-03-18 23:02:09 (GMT) |
| commit | d112c600ab3f5e2910345bcc4bfc39439917ed87 (patch) | |
| tree | 1b260548a6f6b9bebcbf9be74bcfb3f3f8a39068 /Python/compile.c | |
| parent | 8849e5962ba481d5d414b3467a256aba2134b4da (diff) | |
| download | cpython-d112c600ab3f5e2910345bcc4bfc39439917ed87.zip cpython-d112c600ab3f5e2910345bcc4bfc39439917ed87.tar.gz cpython-d112c600ab3f5e2910345bcc4bfc39439917ed87.tar.bz2 | |
bpo-39220: Do not optimise annotation if 'from __future__ import annotations' is used (GH-17866)
Do not apply AST-based optimizations if 'from __future__ import annotations' is used in order to
prevent information lost in the final version of the annotations.
Diffstat (limited to 'Python/compile.c')
| -rw-r--r-- | Python/compile.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Python/compile.c b/Python/compile.c index 486b7bb..a8ab873 100644 --- a/Python/compile.c +++ b/Python/compile.c @@ -354,7 +354,11 @@ PyAST_CompileObject(mod_ty mod, PyObject *filename, PyCompilerFlags *flags, c.c_nestlevel = 0; c.c_do_not_emit_bytecode = 0; - if (!_PyAST_Optimize(mod, arena, c.c_optimize)) { + _PyASTOptimizeState state; + state.optimize = c.c_optimize; + state.ff_features = merged; + + if (!_PyAST_Optimize(mod, arena, &state)) { goto finally; } |