diff --git a/Parser/asdl_c.py b/Parser/asdl_c.py
index 096f5f8c749..b367e10231c 100644
--- a/Parser/asdl_c.py
+++ b/Parser/asdl_c.py
@@ -522,8 +522,8 @@ class Obj2ModVisitor(PickleVisitor):
                 self.emit("%s = _Py_asdl_seq_new(len, arena);" % field.name, depth+1)
             self.emit("if (%s == NULL) goto failed;" % field.name, depth+1)
             self.emit("for (i = 0; i < len; i++) {", depth+1)
-            self.emit("%s value;" % ctype, depth+2)
-            self.emit("res = obj2ast_%s(PyList_GET_ITEM(tmp, i), &value, arena);" %
+            self.emit("%s val;" % ctype, depth+2)
+            self.emit("res = obj2ast_%s(PyList_GET_ITEM(tmp, i), &val, arena);" %
                       field.type, depth+2, reflow=False)
             self.emit("if (res != 0) goto failed;", depth+2)
             self.emit("if (len != PyList_GET_SIZE(tmp)) {", depth+2)
@@ -533,7 +533,7 @@ class Obj2ModVisitor(PickleVisitor):
                       depth+3, reflow=False)
             self.emit("goto failed;", depth+3)
             self.emit("}", depth+2)
-            self.emit("asdl_seq_SET(%s, i, value);" % field.name, depth+2)
+            self.emit("asdl_seq_SET(%s, i, val);" % field.name, depth+2)
             self.emit("}", depth+1)
         else:
             self.emit("res = obj2ast_%s(tmp, &%s, arena);" %
diff --git a/Python/Python-ast.c b/Python/Python-ast.c
index 2759b2fe9c4..77852f923f4 100644
--- a/Python/Python-ast.c
+++ b/Python/Python-ast.c
@@ -4017,14 +4017,14 @@ obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Module field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4066,14 +4066,14 @@ obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Interactive field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4127,14 +4127,14 @@ obj2ast_mod(PyObject* obj, mod_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Suite field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4235,14 +4235,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "FunctionDef field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4263,14 +4263,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             decorator_list = _Py_asdl_seq_new(len, arena);
             if (decorator_list == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "FunctionDef field \"decorator_list\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(decorator_list, i, value);
+                asdl_seq_SET(decorator_list, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4350,14 +4350,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "AsyncFunctionDef field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4378,14 +4378,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             decorator_list = _Py_asdl_seq_new(len, arena);
             if (decorator_list == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "AsyncFunctionDef field \"decorator_list\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(decorator_list, i, value);
+                asdl_seq_SET(decorator_list, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4454,14 +4454,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             bases = _Py_asdl_seq_new(len, arena);
             if (bases == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ClassDef field \"bases\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(bases, i, value);
+                asdl_seq_SET(bases, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4482,14 +4482,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             keywords = _Py_asdl_seq_new(len, arena);
             if (keywords == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                keyword_ty value;
-                res = obj2ast_keyword(PyList_GET_ITEM(tmp, i), &value, arena);
+                keyword_ty val;
+                res = obj2ast_keyword(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ClassDef field \"keywords\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(keywords, i, value);
+                asdl_seq_SET(keywords, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4510,14 +4510,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ClassDef field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4538,14 +4538,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             decorator_list = _Py_asdl_seq_new(len, arena);
             if (decorator_list == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ClassDef field \"decorator_list\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(decorator_list, i, value);
+                asdl_seq_SET(decorator_list, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4609,14 +4609,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             targets = _Py_asdl_seq_new(len, arena);
             if (targets == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Delete field \"targets\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(targets, i, value);
+                asdl_seq_SET(targets, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4649,14 +4649,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             targets = _Py_asdl_seq_new(len, arena);
             if (targets == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Assign field \"targets\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(targets, i, value);
+                asdl_seq_SET(targets, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4828,14 +4828,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "For field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4856,14 +4856,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             orelse = _Py_asdl_seq_new(len, arena);
             if (orelse == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "For field \"orelse\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(orelse, i, value);
+                asdl_seq_SET(orelse, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4920,14 +4920,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "AsyncFor field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -4948,14 +4948,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             orelse = _Py_asdl_seq_new(len, arena);
             if (orelse == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "AsyncFor field \"orelse\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(orelse, i, value);
+                asdl_seq_SET(orelse, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5000,14 +5000,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "While field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5028,14 +5028,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             orelse = _Py_asdl_seq_new(len, arena);
             if (orelse == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "While field \"orelse\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(orelse, i, value);
+                asdl_seq_SET(orelse, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5080,14 +5080,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "If field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5108,14 +5108,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             orelse = _Py_asdl_seq_new(len, arena);
             if (orelse == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "If field \"orelse\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(orelse, i, value);
+                asdl_seq_SET(orelse, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5148,14 +5148,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             items = _Py_asdl_seq_new(len, arena);
             if (items == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                withitem_ty value;
-                res = obj2ast_withitem(PyList_GET_ITEM(tmp, i), &value, arena);
+                withitem_ty val;
+                res = obj2ast_withitem(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "With field \"items\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(items, i, value);
+                asdl_seq_SET(items, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5176,14 +5176,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "With field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5216,14 +5216,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             items = _Py_asdl_seq_new(len, arena);
             if (items == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                withitem_ty value;
-                res = obj2ast_withitem(PyList_GET_ITEM(tmp, i), &value, arena);
+                withitem_ty val;
+                res = obj2ast_withitem(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "AsyncWith field \"items\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(items, i, value);
+                asdl_seq_SET(items, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5244,14 +5244,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "AsyncWith field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5318,14 +5318,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Try field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5346,14 +5346,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             handlers = _Py_asdl_seq_new(len, arena);
             if (handlers == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                excepthandler_ty value;
-                res = obj2ast_excepthandler(PyList_GET_ITEM(tmp, i), &value, arena);
+                excepthandler_ty val;
+                res = obj2ast_excepthandler(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Try field \"handlers\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(handlers, i, value);
+                asdl_seq_SET(handlers, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5374,14 +5374,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             orelse = _Py_asdl_seq_new(len, arena);
             if (orelse == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Try field \"orelse\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(orelse, i, value);
+                asdl_seq_SET(orelse, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5402,14 +5402,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             finalbody = _Py_asdl_seq_new(len, arena);
             if (finalbody == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Try field \"finalbody\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(finalbody, i, value);
+                asdl_seq_SET(finalbody, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5475,14 +5475,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             names = _Py_asdl_seq_new(len, arena);
             if (names == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                alias_ty value;
-                res = obj2ast_alias(PyList_GET_ITEM(tmp, i), &value, arena);
+                alias_ty val;
+                res = obj2ast_alias(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Import field \"names\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(names, i, value);
+                asdl_seq_SET(names, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5526,14 +5526,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             names = _Py_asdl_seq_new(len, arena);
             if (names == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                alias_ty value;
-                res = obj2ast_alias(PyList_GET_ITEM(tmp, i), &value, arena);
+                alias_ty val;
+                res = obj2ast_alias(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ImportFrom field \"names\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(names, i, value);
+                asdl_seq_SET(names, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5575,14 +5575,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             names = _Py_asdl_seq_new(len, arena);
             if (names == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                identifier value;
-                res = obj2ast_identifier(PyList_GET_ITEM(tmp, i), &value, arena);
+                identifier val;
+                res = obj2ast_identifier(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Global field \"names\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(names, i, value);
+                asdl_seq_SET(names, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5614,14 +5614,14 @@ obj2ast_stmt(PyObject* obj, stmt_ty* out, PyArena* arena)
             names = _Py_asdl_seq_new(len, arena);
             if (names == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                identifier value;
-                res = obj2ast_identifier(PyList_GET_ITEM(tmp, i), &value, arena);
+                identifier val;
+                res = obj2ast_identifier(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Nonlocal field \"names\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(names, i, value);
+                asdl_seq_SET(names, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5759,14 +5759,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             values = _Py_asdl_seq_new(len, arena);
             if (values == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "BoolOp field \"values\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(values, i, value);
+                asdl_seq_SET(values, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5959,14 +5959,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             keys = _Py_asdl_seq_new(len, arena);
             if (keys == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Dict field \"keys\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(keys, i, value);
+                asdl_seq_SET(keys, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -5987,14 +5987,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             values = _Py_asdl_seq_new(len, arena);
             if (values == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Dict field \"values\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(values, i, value);
+                asdl_seq_SET(values, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6026,14 +6026,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             elts = _Py_asdl_seq_new(len, arena);
             if (elts == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Set field \"elts\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(elts, i, value);
+                asdl_seq_SET(elts, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6077,14 +6077,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             generators = _Py_asdl_seq_new(len, arena);
             if (generators == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                comprehension_ty value;
-                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &value, arena);
+                comprehension_ty val;
+                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ListComp field \"generators\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(generators, i, value);
+                asdl_seq_SET(generators, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6128,14 +6128,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             generators = _Py_asdl_seq_new(len, arena);
             if (generators == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                comprehension_ty value;
-                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &value, arena);
+                comprehension_ty val;
+                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "SetComp field \"generators\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(generators, i, value);
+                asdl_seq_SET(generators, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6191,14 +6191,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             generators = _Py_asdl_seq_new(len, arena);
             if (generators == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                comprehension_ty value;
-                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &value, arena);
+                comprehension_ty val;
+                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "DictComp field \"generators\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(generators, i, value);
+                asdl_seq_SET(generators, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6242,14 +6242,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             generators = _Py_asdl_seq_new(len, arena);
             if (generators == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                comprehension_ty value;
-                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &value, arena);
+                comprehension_ty val;
+                res = obj2ast_comprehension(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "GeneratorExp field \"generators\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(generators, i, value);
+                asdl_seq_SET(generators, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6359,14 +6359,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             ops = _Py_asdl_int_seq_new(len, arena);
             if (ops == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                cmpop_ty value;
-                res = obj2ast_cmpop(PyList_GET_ITEM(tmp, i), &value, arena);
+                cmpop_ty val;
+                res = obj2ast_cmpop(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Compare field \"ops\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(ops, i, value);
+                asdl_seq_SET(ops, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6387,14 +6387,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             comparators = _Py_asdl_seq_new(len, arena);
             if (comparators == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Compare field \"comparators\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(comparators, i, value);
+                asdl_seq_SET(comparators, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6439,14 +6439,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             args = _Py_asdl_seq_new(len, arena);
             if (args == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Call field \"args\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(args, i, value);
+                asdl_seq_SET(args, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6467,14 +6467,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             keywords = _Py_asdl_seq_new(len, arena);
             if (keywords == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                keyword_ty value;
-                res = obj2ast_keyword(PyList_GET_ITEM(tmp, i), &value, arena);
+                keyword_ty val;
+                res = obj2ast_keyword(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Call field \"keywords\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(keywords, i, value);
+                asdl_seq_SET(keywords, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6595,14 +6595,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             values = _Py_asdl_seq_new(len, arena);
             if (values == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "JoinedStr field \"values\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(values, i, value);
+                asdl_seq_SET(values, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6871,14 +6871,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             elts = _Py_asdl_seq_new(len, arena);
             if (elts == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "List field \"elts\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(elts, i, value);
+                asdl_seq_SET(elts, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -6922,14 +6922,14 @@ obj2ast_expr(PyObject* obj, expr_ty* out, PyArena* arena)
             elts = _Py_asdl_seq_new(len, arena);
             if (elts == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                expr_ty value;
-                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+                expr_ty val;
+                res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "Tuple field \"elts\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(elts, i, value);
+                asdl_seq_SET(elts, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -7091,14 +7091,14 @@ obj2ast_slice(PyObject* obj, slice_ty* out, PyArena* arena)
             dims = _Py_asdl_seq_new(len, arena);
             if (dims == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                slice_ty value;
-                res = obj2ast_slice(PyList_GET_ITEM(tmp, i), &value, arena);
+                slice_ty val;
+                res = obj2ast_slice(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ExtSlice field \"dims\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(dims, i, value);
+                asdl_seq_SET(dims, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -7455,14 +7455,14 @@ obj2ast_comprehension(PyObject* obj, comprehension_ty* out, PyArena* arena)
         ifs = _Py_asdl_seq_new(len, arena);
         if (ifs == NULL) goto failed;
         for (i = 0; i < len; i++) {
-            expr_ty value;
-            res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+            expr_ty val;
+            res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
             if (res != 0) goto failed;
             if (len != PyList_GET_SIZE(tmp)) {
                 PyErr_SetString(PyExc_RuntimeError, "comprehension field \"ifs\" changed size during iteration");
                 goto failed;
             }
-            asdl_seq_SET(ifs, i, value);
+            asdl_seq_SET(ifs, i, val);
         }
         Py_CLEAR(tmp);
     } else {
@@ -7565,14 +7565,14 @@ obj2ast_excepthandler(PyObject* obj, excepthandler_ty* out, PyArena* arena)
             body = _Py_asdl_seq_new(len, arena);
             if (body == NULL) goto failed;
             for (i = 0; i < len; i++) {
-                stmt_ty value;
-                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &value, arena);
+                stmt_ty val;
+                res = obj2ast_stmt(PyList_GET_ITEM(tmp, i), &val, arena);
                 if (res != 0) goto failed;
                 if (len != PyList_GET_SIZE(tmp)) {
                     PyErr_SetString(PyExc_RuntimeError, "ExceptHandler field \"body\" changed size during iteration");
                     goto failed;
                 }
-                asdl_seq_SET(body, i, value);
+                asdl_seq_SET(body, i, val);
             }
             Py_CLEAR(tmp);
         } else {
@@ -7615,14 +7615,14 @@ obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena)
         args = _Py_asdl_seq_new(len, arena);
         if (args == NULL) goto failed;
         for (i = 0; i < len; i++) {
-            arg_ty value;
-            res = obj2ast_arg(PyList_GET_ITEM(tmp, i), &value, arena);
+            arg_ty val;
+            res = obj2ast_arg(PyList_GET_ITEM(tmp, i), &val, arena);
             if (res != 0) goto failed;
             if (len != PyList_GET_SIZE(tmp)) {
                 PyErr_SetString(PyExc_RuntimeError, "arguments field \"args\" changed size during iteration");
                 goto failed;
             }
-            asdl_seq_SET(args, i, value);
+            asdl_seq_SET(args, i, val);
         }
         Py_CLEAR(tmp);
     } else {
@@ -7653,14 +7653,14 @@ obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena)
         kwonlyargs = _Py_asdl_seq_new(len, arena);
         if (kwonlyargs == NULL) goto failed;
         for (i = 0; i < len; i++) {
-            arg_ty value;
-            res = obj2ast_arg(PyList_GET_ITEM(tmp, i), &value, arena);
+            arg_ty val;
+            res = obj2ast_arg(PyList_GET_ITEM(tmp, i), &val, arena);
             if (res != 0) goto failed;
             if (len != PyList_GET_SIZE(tmp)) {
                 PyErr_SetString(PyExc_RuntimeError, "arguments field \"kwonlyargs\" changed size during iteration");
                 goto failed;
             }
-            asdl_seq_SET(kwonlyargs, i, value);
+            asdl_seq_SET(kwonlyargs, i, val);
         }
         Py_CLEAR(tmp);
     } else {
@@ -7681,14 +7681,14 @@ obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena)
         kw_defaults = _Py_asdl_seq_new(len, arena);
         if (kw_defaults == NULL) goto failed;
         for (i = 0; i < len; i++) {
-            expr_ty value;
-            res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+            expr_ty val;
+            res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
             if (res != 0) goto failed;
             if (len != PyList_GET_SIZE(tmp)) {
                 PyErr_SetString(PyExc_RuntimeError, "arguments field \"kw_defaults\" changed size during iteration");
                 goto failed;
             }
-            asdl_seq_SET(kw_defaults, i, value);
+            asdl_seq_SET(kw_defaults, i, val);
         }
         Py_CLEAR(tmp);
     } else {
@@ -7719,14 +7719,14 @@ obj2ast_arguments(PyObject* obj, arguments_ty* out, PyArena* arena)
         defaults = _Py_asdl_seq_new(len, arena);
         if (defaults == NULL) goto failed;
         for (i = 0; i < len; i++) {
-            expr_ty value;
-            res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &value, arena);
+            expr_ty val;
+            res = obj2ast_expr(PyList_GET_ITEM(tmp, i), &val, arena);
             if (res != 0) goto failed;
             if (len != PyList_GET_SIZE(tmp)) {
                 PyErr_SetString(PyExc_RuntimeError, "arguments field \"defaults\" changed size during iteration");
                 goto failed;
             }
-            asdl_seq_SET(defaults, i, value);
+            asdl_seq_SET(defaults, i, val);
         }
         Py_CLEAR(tmp);
     } else {