Additional enhancements to compute mustremove and cantremove sets for

[repair.git] / Repair / RepairCompiler / MCC / IR / CastExpr.java

diff --git a/Repair/RepairCompiler/MCC/IR/CastExpr.java b/Repair/RepairCompiler/MCC/IR/CastExpr.java
index c472ffa185e4e015e5e47a7930866d46fc353100..44e085d77d9134f4fde113df0591c554a8cfe4eb 100755 (executable)
--- a/Repair/RepairCompiler/MCC/IR/CastExpr.java
+++ b/Repair/RepairCompiler/MCC/IR/CastExpr.java
@@ -11,6 +11,10 @@ public class CastExpr extends Expr {
        return expr.freeVars();
     }
 
+    public Expr getExpr() {
+       return expr;
+    }
+
     public void findmatch(Descriptor d, Set s) {
        expr.findmatch(d,s);
     }