Bring handling of genexpr in line with other anonymous scope names

diff --git a/Python/symtable.c b/Python/symtable.c
index 2681cbda336bf380cfc486a90f811feffd87c8be..fad7cec638df63d1ff4a8a3263627a237c88d120 100644 (file)
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -170,7 +170,7 @@ static int symtable_visit_params_nested(struct symtable *st, asdl_seq *args);
 static int symtable_implicit_arg(struct symtable *st, int pos);
 
 
-static identifier top = NULL, lambda = NULL;
+static identifier top = NULL, lambda = NULL, genexpr = NULL;
 
 #define GET_IDENTIFIER(VAR) \
        ((VAR) ? (VAR) : ((VAR) = PyString_InternFromString(# VAR)))
@@ -1329,14 +1329,13 @@ symtable_visit_slice(struct symtable *st, slice_ty s)
 static int 
 symtable_visit_genexp(struct symtable *st, expr_ty e)
 {
-       identifier tmp;
        comprehension_ty outermost = ((comprehension_ty)
                         (asdl_seq_GET(e->v.GeneratorExp.generators, 0)));
        /* Outermost iterator is evaluated in current scope */
        VISIT(st, expr, outermost->iter);
        /* Create generator scope for the rest */
-       tmp = PyString_FromString("<genexpr>");
-       if (!symtable_enter_block(st, tmp, FunctionBlock, (void *)e, 0)) {
+       if (!symtable_enter_block(st, GET_IDENTIFIER(genexpr),
+                                 FunctionBlock, (void *)e, 0)) {
                return 0;
        }
        st->st_cur->ste_generator = 1;