X-Git-Url: http://plrg.eecs.uci.edu/git/?p=repair.git;a=blobdiff_plain;f=Repair%2FRepairCompiler%2FMCC%2FIR%2FSumExpr.java;h=34457c3f8d8100453a96bab712b336764d6e73f1;hp=a03338e9dde7b148b76a108a5227cc744c8504d7;hb=b840422ac7138ec6b3e2c159be50256b82ec7e3b;hpb=8599e7b56823377d9757eb7e5319a53c7073314a

diff --git a/Repair/RepairCompiler/MCC/IR/SumExpr.java b/Repair/RepairCompiler/MCC/IR/SumExpr.java
index a03338e..34457c3 100755
--- a/Repair/RepairCompiler/MCC/IR/SumExpr.java
+++ b/Repair/RepairCompiler/MCC/IR/SumExpr.java
@@ -17,7 +17,7 @@ public class SumExpr extends Expr {
     }
 
     public String name() {
-	return "sum("+sd.getSafeSymbol()+"."+rd.getSafeSymbol()+")";
+	return "sum("+sd.toString()+"."+rd.toString()+")";
     }
 
     public boolean equals(Map remap, Expr e) {
@@ -39,7 +39,7 @@ public class SumExpr extends Expr {
     }
 
     public Descriptor getDescriptor() {
-        throw new Error();
+        throw new Error("Sum shouldn't appear on left hand side!");
     }
 
     public boolean inverted() {
@@ -59,9 +59,9 @@ public class SumExpr extends Expr {
 
     public void prettyPrint(PrettyPrinter pp) {
         pp.output("sum(");
-        pp.output(sd.getSafeSymbol());
+        pp.output(sd.toString());
         pp.output(".");
-        pp.output(rd.getSafeSymbol());
+        pp.output(rd.toString());
         pp.output(")");
     }