From 14db5363e20aa051b465f54c28038a1462b92193 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9gis=20Blanc?= <regwblanc@gmail.com>
Date: Thu, 22 Nov 2012 14:52:13 +0100
Subject: [PATCH] simplify more term

---
 src/main/scala/leon/purescala/TreeOps.scala | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/scala/leon/purescala/TreeOps.scala b/src/main/scala/leon/purescala/TreeOps.scala
index f2158675f..fc3f06d22 100644
--- a/src/main/scala/leon/purescala/TreeOps.scala
+++ b/src/main/scala/leon/purescala/TreeOps.scala
@@ -1370,6 +1370,7 @@ object TreeOps {
       case Plus(IntLiteral(0), e) => e
       case Plus(e, IntLiteral(0)) => e
       case Plus(e1, UMinus(e2)) => Minus(e1, e2)
+      case Plus(Plus(e, IntLiteral(i1)), IntLiteral(i2)) => Plus(e, IntLiteral(i1+i2))
 
       case Minus(e, IntLiteral(0)) => e
       case Minus(IntLiteral(0), e) => UMinus(e)
-- 
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