diff --git a/Python/Python-ast.c b/Python/Python-ast.c
index e0607ba..b78a0fc 100644
--- a/Python/Python-ast.c
+++ b/Python/Python-ast.c
@@ -3994,14 +3994,14 @@
             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 {
@@ -4033,14 +4033,14 @@
             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 {
@@ -4094,14 +4094,14 @@
             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 {
@@ -4201,14 +4201,14 @@
             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 {
@@ -4229,14 +4229,14 @@
             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 {
@@ -4305,14 +4305,14 @@
             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 {
@@ -4333,14 +4333,14 @@
             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 {
@@ -4398,14 +4398,14 @@
             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 {
@@ -4426,14 +4426,14 @@
             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 {
@@ -4454,14 +4454,14 @@
             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 {
@@ -4482,14 +4482,14 @@
             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 {
@@ -4543,14 +4543,14 @@
             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 {
@@ -4583,14 +4583,14 @@
             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 {
@@ -4762,14 +4762,14 @@
             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 {
@@ -4790,14 +4790,14 @@
             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 {
@@ -4854,14 +4854,14 @@
             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 {
@@ -4882,14 +4882,14 @@
             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 {
@@ -4934,14 +4934,14 @@
             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 {
@@ -4962,14 +4962,14 @@
             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 {
@@ -5014,14 +5014,14 @@
             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 {
@@ -5042,14 +5042,14 @@
             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 {
@@ -5082,14 +5082,14 @@
             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 {
@@ -5110,14 +5110,14 @@
             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 {
@@ -5150,14 +5150,14 @@
             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 {
@@ -5178,14 +5178,14 @@
             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 {
@@ -5252,14 +5252,14 @@
             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 {
@@ -5280,14 +5280,14 @@
             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 {
@@ -5308,14 +5308,14 @@
             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 {
@@ -5336,14 +5336,14 @@
             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 {
@@ -5409,14 +5409,14 @@
             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 {
@@ -5460,14 +5460,14 @@
             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 {
@@ -5509,14 +5509,14 @@
             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 {
@@ -5548,14 +5548,14 @@
             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 {
@@ -5693,14 +5693,14 @@
             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 {
@@ -5893,14 +5893,14 @@
             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 {
@@ -5921,14 +5921,14 @@
             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 {
@@ -5960,14 +5960,14 @@
             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 {
@@ -6011,14 +6011,14 @@
             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 {
@@ -6062,14 +6062,14 @@
             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 {
@@ -6125,14 +6125,14 @@
             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 {
@@ -6176,14 +6176,14 @@
             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 {
@@ -6293,14 +6293,14 @@
             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 {
@@ -6321,14 +6321,14 @@
             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 {
@@ -6373,14 +6373,14 @@
             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 {
@@ -6401,14 +6401,14 @@
             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 {
@@ -6529,14 +6529,14 @@
             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 {
@@ -6805,14 +6805,14 @@
             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 {
@@ -6856,14 +6856,14 @@
             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 {
@@ -7025,14 +7025,14 @@
             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 {
@@ -7389,14 +7389,14 @@
         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 {
@@ -7499,14 +7499,14 @@
             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 {
@@ -7549,14 +7549,14 @@
         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 {
@@ -7587,14 +7587,14 @@
         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 {
@@ -7615,14 +7615,14 @@
         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 {
@@ -7653,14 +7653,14 @@
         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 {