From 37d66d7d4bc7dbac9809d69966a774ebb32563be Mon Sep 17 00:00:00 2001
From: Victor Stinner <vstinner@redhat.com>
Date: Thu, 13 Jun 2019 02:16:41 +0200
Subject: 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.
---
 Python/ast.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'Python/ast.c')

diff --git a/Python/ast.c b/Python/ast.c
index df9242977e..2a59415721 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -4845,7 +4845,6 @@ fstring_compile_expr(const char *expr_start, const char *expr_end,
                      struct compiling *c, const node *n)
 
 {
-    PyCompilerFlags cf;
     node *mod_n;
     mod_ty mod;
     char *str;
@@ -4887,8 +4886,8 @@ fstring_compile_expr(const char *expr_start, const char *expr_end,
     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) {
-- 
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