===================================================================
@@ -1,5 +1,11 @@
2017-04-07 Vladimir Makarov <vmakarov@redhat.com>
+ PR rtl-optimization/70703
+ * ira-color.c (update_conflict_hard_regno_costs): Use
+ int64_t instead of HOST_WIDE_INT.
+
+2017-04-07 Vladimir Makarov <vmakarov@redhat.com>
+
PR rtl-optimization/70478
* lra-constraints.c (process_alt_operands): Disfavor alternative
insn memory operands.
===================================================================
@@ -1522,7 +1522,7 @@ update_conflict_hard_regno_costs (int *c
index = ira_class_hard_reg_index[aclass][hard_regno];
if (index < 0)
continue;
- cost = (int) (((HOST_WIDE_INT) conflict_costs [i] *
mult) / div);
+ cost = (int) (((int64_t) conflict_costs [i] * mult) / div);
if (cost == 0)
continue;