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.
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 784c15b..8f3ee19 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -91,7 +91,7 @@
{
PyObject *filename, *v;
int ret, err;
- PyCompilerFlags local_flags;
+ PyCompilerFlags local_flags = _PyCompilerFlags_INIT;
int nomem_count = 0;
#ifdef Py_REF_DEBUG
int show_ref_count = _PyInterpreterState_Get()->config.show_ref_count;
@@ -105,8 +105,6 @@
if (flags == NULL) {
flags = &local_flags;
- local_flags.cf_flags = 0;
- local_flags.cf_feature_version = PY_MINOR_VERSION;
}
v = _PySys_GetObjectId(&PyId_ps1);
if (v == NULL) {
@@ -1283,10 +1281,7 @@
struct symtable *
Py_SymtableStringObject(const char *str, PyObject *filename, int start)
{
- PyCompilerFlags flags;
-
- flags.cf_flags = 0;
- flags.cf_feature_version = PY_MINOR_VERSION;
+ PyCompilerFlags flags = _PyCompilerFlags_INIT;
return _Py_SymtableStringObjectFlags(str, filename, start, &flags);
}
@@ -1331,7 +1326,7 @@
PyCompilerFlags *flags, PyArena *arena)
{
mod_ty mod;
- PyCompilerFlags localflags;
+ PyCompilerFlags localflags = _PyCompilerFlags_INIT;
perrdetail err;
int iflags = PARSER_FLAGS(flags);
if (flags && flags->cf_feature_version < 7)
@@ -1341,8 +1336,6 @@
&_PyParser_Grammar, start, &err,
&iflags);
if (flags == NULL) {
- localflags.cf_flags = 0;
- localflags.cf_feature_version = PY_MINOR_VERSION;
flags = &localflags;
}
if (n) {
@@ -1379,7 +1372,7 @@
PyArena *arena)
{
mod_ty mod;
- PyCompilerFlags localflags;
+ PyCompilerFlags localflags = _PyCompilerFlags_INIT;
perrdetail err;
int iflags = PARSER_FLAGS(flags);
@@ -1387,8 +1380,6 @@
&_PyParser_Grammar,
start, ps1, ps2, &err, &iflags);
if (flags == NULL) {
- localflags.cf_flags = 0;
- localflags.cf_feature_version = PY_MINOR_VERSION;
flags = &localflags;
}
if (n) {