TYPE_SIZE (enumtype) = 0;
layout_type (enumtype);
- /* If an enum has no negative values, and it goes beyond the range
- of the signed integral type, make it unsigned. */
- TREE_UNSIGNED (enumtype)
- = (! tree_int_cst_lt (minnode, integer_zero_node)
- && ! tree_int_cst_lt (maxnode,
- TYPE_MAX_VALUE (type_for_size (precision, 0))));
+ /* An enum can have some negative values; then it is signed. */
+ TREE_UNSIGNED (enumtype) = ! tree_int_cst_lt (minnode, integer_zero_node);
/* Change the type of the enumerators to be the enum type.
Formerly this was done only for enums that fit in an int,