From daf4eef5c3b99cdbc894f6bee40b4d047c5e6553 Mon Sep 17 00:00:00 2001
From: Dan Liew <daniel.liew@imperial.ac.uk>
Date: Fri, 20 Jan 2017 18:38:36 +0000
Subject: ReadExpr::create() was missing an opportunity to constant fold when
 handling constant arrays.

---
 test/Feature/RewriteEqualities.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/Feature/RewriteEqualities.c b/test/Feature/RewriteEqualities.c
index 6bf199f7..b3cc0ef7 100644
--- a/test/Feature/RewriteEqualities.c
+++ b/test/Feature/RewriteEqualities.c
@@ -5,7 +5,7 @@
 // RUN: grep "N0)" %t.klee-out/test000003.kquery
 // RUN: rm -rf %t.klee-out
 // RUN: %klee --output-dir=%t.klee-out --search=dfs --write-kqueries --rewrite-equalities %t.bc
-// RUN: grep "(Read w8 8 const_arr1)" %t.klee-out/test000003.kquery
+// RUN: FileCheck -input-file=%t.klee-out/test000003.kquery %s
 
 #include <stdio.h>
 #include <klee/klee.h>
@@ -19,6 +19,8 @@ int run(unsigned char * x, unsigned char * y) {
 
   if(y[x[2]] < 11){
     if(x[2] == 8){
+      // CHECK:      (query [(Eq 8 (Read w8 2 x))]
+      // CHECK-NEXT: false)
       return 2;
     } else{
       return 3;
-- 
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