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changeset 14612:3c8de2692867

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TruffleCompiler: print hint if hitting the assertion
author Bernhard Urban <bernhard.urban@jku.at>
date Wed, 19 Mar 2014 11:07:39 +0100
parents 1d853e629891
children f3f4aaa4f480
files graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
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line diff
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java	Wed Mar 19 12:01:30 2014 +0100
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/PartialEvaluator.java	Wed Mar 19 11:07:39 2014 +0100
@@ -250,7 +250,7 @@
         StructuredGraph graph = truffleCache.lookup(targetMethod, arguments, assumptions, canonicalizer);
 
         if (targetMethod.getAnnotation(ExplodeLoop.class) != null) {
-            assert graph.hasLoops();
+            assert graph.hasLoops() : graph + " does not contain a loop";
             final StructuredGraph graphCopy = graph.copy();
             final List<Node> modifiedNodes = new ArrayList<>();
             for (ParameterNode param : graphCopy.getNodes(ParameterNode.class)) {