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diff graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java @ 11712:0d16339188ef

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Improvements to the Truffle cache.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 19 Sep 2013 04:11:20 +0200
parents 8d8a7d7f0259
children 0e2cceed1caf
line wrap: on
line diff
--- a/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java	Thu Sep 19 02:20:46 2013 +0200
+++ b/graal/com.oracle.graal.phases.common/src/com/oracle/graal/phases/common/InliningUtil.java	Thu Sep 19 04:11:20 2013 +0200
@@ -1308,6 +1308,9 @@
         UnwindNode unwindNode = null;
         final StartNode entryPointNode = inlineGraph.start();
         FixedNode firstCFGNode = entryPointNode.next();
+        if (firstCFGNode == null) {
+            throw new IllegalStateException("Inlined graph is in invalid state");
+        }
         for (Node node : inlineGraph.getNodes()) {
             if (node == entryPointNode || node == entryPointNode.stateAfter() || node instanceof LocalNode) {
                 // Do nothing.