}
if (pedantic && TYPE_DOMAIN (type) != 0
- && tree_int_cst_lt (TYPE_MAX_VALUE (TYPE_DOMAIN (type)),
- integer_zero_node))
- error_with_decl (decl, "zero-size array `%s'");
+ && tree_int_cst_sgn (TYPE_MAX_VALUE (TYPE_DOMAIN (type))) <= 0)
+ error_with_decl (decl, "zero or negative size array `%s'");
layout_decl (decl, 0);
}
{
unsigned HOST_WIDE_INT width = TREE_INT_CST_LOW (DECL_INITIAL (x));
- if (tree_int_cst_lt (DECL_INITIAL (x), integer_zero_node))
+ if (tree_int_cst_sgn (DECL_INITIAL (x)) < 0)
{
DECL_INITIAL (x) = NULL;
error_with_decl (x, "negative width in bit-field `%s'");
layout_type (enumtype);
/* An enum can have some negative values; then it is signed. */
- TREE_UNSIGNED (enumtype) = ! tree_int_cst_lt (minnode, integer_zero_node);
+ TREE_UNSIGNED (enumtype) = tree_int_cst_sgn (minnode) >= 0;
/* Change the type of the enumerators to be the enum type.
Formerly this was done only for enums that fit in an int,