commit 92e836c7dcaf74f7b8617250414224d24d1eb1f2
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Wed Jun 12 17:36:03 2019 -0700
committer GitHub <noreply@github.com> Wed Jun 12 17:36:03 2019 -0700
tree 7744c1464030566c890df9b5fba0d1f6282f0ac8
parent c15a682603a47f5aef5025f6a2e3babb699273d6

bpo-37253: Add _PyCompilerFlags_INIT macro (GH-14018)


Add a new _PyCompilerFlags_INIT macro to initialize PyCompilerFlags
variables, rather than initializing cf_flags and cf_feature_version
explicitly in each variable.
(cherry picked from commit 37d66d7d4bc7dbac9809d69966a774ebb32563be)

Co-authored-by: Victor Stinner <vstinner@redhat.com>

Python/ast.c

diff --git a/Python/ast.c b/Python/ast.c
index df92429..2a59415 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -4845,7 +4845,6 @@
                      struct compiling *c, const node *n)
 
 {
-    PyCompilerFlags cf;
     node *mod_n;
     mod_ty mod;
     char *str;
@@ -4887,8 +4886,8 @@
     str[len+1] = ')';
     str[len+2] = 0;
 
+    PyCompilerFlags cf = _PyCompilerFlags_INIT;
     cf.cf_flags = PyCF_ONLY_AST;
-    cf.cf_feature_version = PY_MINOR_VERSION;
     mod_n = PyParser_SimpleParseStringFlagsFilename(str, "<fstring>",
                                                     Py_eval_input, 0);
     if (!mod_n) {