Add minimal fixpoint VRP.

[libfirm] / ir / ana / irlivechk.c

diff --git a/ir/ana/irlivechk.c b/ir/ana/irlivechk.c
index 38798ac..0e30d5c 100644 (file)
--- a/ir/ana/irlivechk.c
+++ b/ir/ana/irlivechk.c
@@ -112,7 +112,8 @@ static inline int is_liveness_node(const ir_node *irn)
        case iro_End:
        case iro_Anchor:
                return 0;
-       default:;
+       default:
+               break;
        }
 
        return 1;