rewrite_update_enter_block (struct dom_walk_data *walk_data ATTRIBUTE_UNUSED,
basic_block bb)
{
- edge e;
- edge_iterator ei;
bool is_abnormal_phi;
gimple_stmt_iterator gsi;
if (gimple_code (stmt) == GIMPLE_PHI)
{
- edge e;
- edge_iterator ei;
basic_block bb = gimple_bb (stmt);
/* If needed, mark NEW_NAME as occurring in an abnormal PHI node. */