Mercurial > hg > truffle
changeset 15733:ca19a71c8566
In MethodCallTargetNode.canonicalize, uniqueConcreteType.resolveMethod can return null in some cases
author | Gilles Duboscq <duboscq@ssw.jku.at> |
---|---|
date | Sat, 17 May 2014 18:42:42 +0200 |
parents | 08f131535f9a |
children | bc37e2efc0c2 |
files | graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MethodCallTargetNode.java |
diffstat | 1 files changed, 6 insertions(+), 5 deletions(-) [+] |
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--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MethodCallTargetNode.java Sat May 17 18:08:57 2014 +0200 +++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/java/MethodCallTargetNode.java Sat May 17 18:42:42 2014 +0200 @@ -154,11 +154,12 @@ ResolvedJavaType uniqueConcreteType = type.findUniqueConcreteSubtype(); if (uniqueConcreteType != null) { ResolvedJavaMethod methodFromUniqueType = uniqueConcreteType.resolveMethod(targetMethod, invoke().getContextType()); - assert methodFromUniqueType != null; - tool.assumptions().recordConcreteSubtype(type, uniqueConcreteType); - invokeKind = InvokeKind.Special; - targetMethod = methodFromUniqueType; - return this; + if (methodFromUniqueType != null) { + tool.assumptions().recordConcreteSubtype(type, uniqueConcreteType); + invokeKind = InvokeKind.Special; + targetMethod = methodFromUniqueType; + return this; + } } ResolvedJavaMethod uniqueConcreteMethod = type.findUniqueConcreteMethod(targetMethod);