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changeset 19639:78f7c16c9bee

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Add assertion in ControlFlowGraph.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 28 Feb 2015 15:09:53 +0100
parents 96cf6f7678d2
children 393da6e56fd9
files graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java	Sat Feb 28 14:54:59 2015 +0100
+++ b/graal/com.oracle.graal.nodes/src/com/oracle/graal/nodes/cfg/ControlFlowGraph.java	Sat Feb 28 15:09:53 2015 +0100
@@ -173,6 +173,7 @@
                 // First time we see this block: push all successors.
                 for (Node suxNode : block.getEndNode().cfgSuccessors()) {
                     Block suxBlock = blockFor(suxNode);
+                    assert suxBlock != null : suxNode;
                     if (suxBlock.getId() == BLOCK_ID_INITIAL) {
                         stack.add(suxBlock);
                     }