gimple_stmt_iterator si)
{
assert_locus_t n, loc, last_loc;
- bool found;
basic_block dest_bb;
#if defined ENABLE_CHECKING
COMP_CODE and VAL could be implemented. */
loc = asserts_for[SSA_NAME_VERSION (name)];
last_loc = loc;
- found = false;
while (loc)
{
if (loc->comp_code == comp_code
{
tree op, val;
value_range_t *vr;
- size_t i = 0, j = 0, n;
+ size_t i = 0, j = 0;
bool take_default;
*taken_edge_p = NULL;
return SSA_PROP_VARYING;
/* Find the single edge that is taken from the switch expression. */
- n = gimple_switch_num_labels (stmt);
-
take_default = !find_case_label_range (stmt, vr->min, vr->max, &i, &j);
/* Check if the range spans no CASE_LABEL. If so, we only reach the default