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// RUN: %clang %s -emit-llvm %O0opt -c -o %t.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --write-kqueries --output-dir=%t.klee-out --optimize-array=index %t.bc > %t.log 2>&1
// RUN: FileCheck %s -input-file=%t.log
// RUN: not FileCheck %s -input-file=%t.log -check-prefix=CHECK-OPT_I
// RUN: test -f %t.klee-out/test000001.kquery
// RUN: not FileCheck %s -input-file=%t.klee-out/test000001.kquery -check-prefix=CHECK-CONST_ARR
// RUN: rm -rf %t.klee-out
// RUN: %klee --write-kqueries --output-dir=%t.klee-out --optimize-array=value %t.bc > %t.log 2>&1
// RUN: FileCheck %s -input-file=%t.log
// RUN: not FileCheck %s -input-file=%t.log -check-prefix=CHECK-OPT_V
// RUN: test -f %t.klee-out/test000001.kquery
// RUN: not FileCheck %s -input-file=%t.klee-out/test000001.kquery -check-prefix=CHECK-CONST_ARR
// RUN: rm -rf %t.klee-out
// RUN: %klee --write-kqueries --output-dir=%t.klee-out --optimize-array=all %t.bc > %t.log 2>&1
// RUN: FileCheck %s -input-file=%t.log
// RUN: not FileCheck %s -input-file=%t.log -check-prefix=CHECK-OPT_I
// RUN: test -f %t.klee-out/test000001.kquery
// RUN: not FileCheck %s -input-file=%t.klee-out/test000001.kquery -check-prefix=CHECK-CONST_ARR
// CHECK-OPT_I: KLEE: WARNING: OPT_I: successful
// CHECK-OPT_V: KLEE: WARNING: OPT_V: successful
// CHECK-CONST_ARR: const_arr
#include <stdio.h>
#include "klee/klee.h"
unsigned array[5] = {1,2,3,4,5};
int arr[3] = {0,1,2};
int main() {
int x = 2;
unsigned k = arr[x];
// CHECK-DAG: Yes
if (array[k] == 3)
printf("Yes\n");
// CHECK-DAG: KLEE: done: completed paths = 1
return 0;
}
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