Mercurial > hg > truffle
diff graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastNode.java @ 11387:9088d13767f3
Keep a kind in the illegal stamp
author | Gilles Duboscq <duboscq@ssw.jku.at> |
---|---|
date | Wed, 21 Aug 2013 18:02:39 +0200 |
parents | ef6915cf1e59 |
children | ae619d70bf4b |
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastNode.java Wed Aug 21 16:56:15 2013 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/CheckCastNode.java Wed Aug 21 18:02:39 2013 +0200 @@ -103,7 +103,7 @@ stamp = ((ObjectStamp) object().stamp()).castTo((ObjectStamp) stamp); } ValueNode condition; - if (stamp == StampFactory.illegal()) { + if (stamp instanceof IllegalStamp) { // This is a check cast that will always fail condition = LogicConstantNode.contradiction(graph()); stamp = StampFactory.declared(type);