Fix for agressive forward push

leibnitz27 · Jul 6, 2014 · 4d01cae · 4d01cae
1 parent 989ef93
commit 4d01cae
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/org/benf/cfr/reader/bytecode/analysis/opgraph/Op03SimpleStatement.java b/src/org/benf/cfr/reader/bytecode/analysis/opgraph/Op03SimpleStatement.java
@@ -2544,7 +2544,9 @@ private static boolean pushThroughGoto(Method method, Op03SimpleStatement forwar
         int idx = statements.indexOf(tgt);
         if (idx == 0) return false;
         final Op03SimpleStatement before = statements.get(idx - 1);
+        // TODO : should be simple to verify that the first test is uneccessary.
         if (tgt.getSources().contains(before)) return false;
+        if (tgt.getSources().size() != 1) return false;
 
         InstrIndex beforeTgt = tgt.getIndex().justBefore();
         Op03SimpleStatement last = forwardGoto;