fixed files form Closure #127

program-repair · Mar 7, 2017 · a101bcf · a101bcf
1 parent 07cede2
commit a101bcf
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/projects/Closure/127/com/google/javascript/jscomp/UnreachableCodeElimination.java b/projects/Closure/127/com/google/javascript/jscomp/UnreachableCodeElimination.java
@@ -167,13 +167,22 @@ private void tryRemoveUnconditionalBranching(Node n) {
                 outEdges.get(0).getValue() == Branch.UNCOND);
             Node fallThrough = computeFollowing(n);
             Node nextCfgNode = outEdges.get(0).getDestination().getValue();
-            if (nextCfgNode == fallThrough) {
+            if (nextCfgNode == fallThrough && !inFinally(n.getParent(), n)) {
               removeNode(n);
             }
           }
       }
     }
 
+    private boolean inFinally(Node parent, Node child) {
+      if (parent == null || parent.isFunction()) {
+        return false;
+      } else if (NodeUtil.isTryFinallyNode(parent, child)) {
+        return true;
+      } else {
+        return inFinally(parent.getParent(), parent);
+      }
+    }
 
     private Node computeFollowing(Node n) {
       Node next = ControlFlowAnalysis.computeFollowNode(n);