Do not refetch a value, which we already have.

diff --git a/ast2firm.c b/ast2firm.c
index 746fbf6..4b7bbde 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -4276,10 +4276,9 @@ static void create_variable_initializer(entity_t *entity)
        type_qualifiers_t  tq   = get_type_qualifier(type, true);
 
        if (initializer->kind == INITIALIZER_VALUE) {
-               initializer_value_t *initializer_value = &initializer->value;
-               dbg_info            *dbgi = get_dbg_info(&entity->base.source_position);
-               expression_t        *value     = initializer_value->value;
-               type_t              *init_type = skip_typeref(value->base.type);
+               dbg_info     *const dbgi      = get_dbg_info(&entity->base.source_position);
+               expression_t *      value     = initializer->value.value;
+               type_t       *const init_type = skip_typeref(value->base.type);
 
                if (!is_type_scalar(init_type)) {
                        /* skip convs */
@@ -4292,7 +4291,7 @@ static void create_variable_initializer(entity_t *entity)
                        goto have_initializer;
                }
 
-               ir_node *node = expression_to_firm(initializer_value->value);
+               ir_node *node = expression_to_firm(value);
 
                ir_mode *mode      = get_ir_mode_storage(init_type);
                node = create_conv(dbgi, node, mode);