* ira-costs.c (ira_tune_allocno_costs_and_cover_classes): Fix typo.

[pf3gnuchains/gcc-fork.git] / gcc / ira-costs.c

diff --git a/gcc/ira-costs.c b/gcc/ira-costs.c
index 6942931..491b86b 100644 (file)
--- a/gcc/ira-costs.c
+++ b/gcc/ira-costs.c
@@ -1794,7 +1794,7 @@ ira_tune_allocno_costs_and_cover_classes (void)
                  {
                    regno = ira_non_ordered_class_hard_regs[cover_class][j];
                    index = ira_class_hard_reg_index[cover_class][regno];
-                   ira_assert (index != 0);
+                   ira_assert (index != -1);
                    reg_costs[index] += ALLOCNO_FREQ (a);
                  }
              }