+2005-07-11 Jakub Jelinek <jakub@redhat.com>
+
+ * cfgexpand.c (stack_protect_classify_type): Use TYPE_SIZE_UNIT (type)
+ instead of TYPE_MAX_VALUE (TYPE_DOMAIN (type)) to get array size in
+ bytes.
+
2005-07-10 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR middle-end/22239
|| t == signed_char_type_node
|| t == unsigned_char_type_node)
{
- HOST_WIDE_INT max = PARAM_VALUE (PARAM_SSP_BUFFER_SIZE);
- HOST_WIDE_INT len;
+ unsigned HOST_WIDE_INT max = PARAM_VALUE (PARAM_SSP_BUFFER_SIZE);
+ unsigned HOST_WIDE_INT len;
- if (!TYPE_DOMAIN (type)
- || !TYPE_MAX_VALUE (TYPE_DOMAIN (type))
- || !host_integerp (TYPE_MAX_VALUE (TYPE_DOMAIN (type)), 1))
- len = max + 1;
+ if (!TYPE_SIZE_UNIT (type)
+ || !host_integerp (TYPE_SIZE_UNIT (type), 1))
+ len = max;
else
- len = tree_low_cst (TYPE_MAX_VALUE (TYPE_DOMAIN (type)), 1);
+ len = tree_low_cst (TYPE_SIZE_UNIT (type), 1);
if (len < max)
ret = SPCT_HAS_SMALL_CHAR_ARRAY | SPCT_HAS_ARRAY;