Fix embarrassing typo in fp-vrp.

diff --git a/ir/opt/fp-vrp.c b/ir/opt/fp-vrp.c
index b61b1ed..e7ba49a 100644 (file)
--- a/ir/opt/fp-vrp.c
+++ b/ir/opt/fp-vrp.c
@@ -324,7 +324,7 @@ undefined:
                                        if ((get_Confirm_relation(irn) & ~ir_relation_unordered) == ir_relation_equal) {
                                                bitinfo* const bound_b = get_bitinfo(get_Confirm_bound(irn));
                                                z = tarval_and(z, bound_b->z);
-                                               z = tarval_or( o, bound_b->o);
+                                               o = tarval_or( o, bound_b->o);
                                        }
                                        break;
                                }