cleanup

[libfirm] / ir / opt / fp-vrp.c

diff --git a/ir/opt/fp-vrp.c b/ir/opt/fp-vrp.c
index 314358f..1ecafd1 100644 (file)
--- a/ir/opt/fp-vrp.c
+++ b/ir/opt/fp-vrp.c
@@ -176,6 +176,8 @@ static int transfer(ir_node* const irn)
        ir_tarval*       z;
        ir_tarval*       o;
 
+       if (is_Bad(irn)) return 0;
+
        if (m == mode_X) {
                bitinfo* const b = get_bitinfo(get_nodes_block(irn));