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// RUN: %llvmgcc %s -emit-llvm -O0 -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 -check-prefix=CHECK-OPT_I
// RUN: test -f %t.klee-out/test000001.kquery
// RUN: test -f %t.klee-out/test000002.kquery
// RUN: test -f %t.klee-out/test000003.kquery
// RUN: test -f %t.klee-out/test000004.kquery
// RUN: test -f %t.klee-out/test000005.kquery
// RUN: test -f %t.klee-out/test000006.kquery
// RUN: test -f %t.klee-out/test000007.kquery
// RUN: test -f %t.klee-out/test000008.kquery
// RUN: test -f %t.klee-out/test000009.kquery
// RUN: test -f %t.klee-out/test000010.kquery
// RUN: test -f %t.klee-out/test000011.kquery
// RUN: test -f %t.klee-out/test000012.kquery
// RUN: not FileCheck %s -input-file=%t.klee-out/test000001.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000002.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000003.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000004.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000005.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000006.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000007.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000008.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000009.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000010.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000011.kquery -check-prefix=CHECK-CONST_ARR
// RUN: not FileCheck %s -input-file=%t.klee-out/test000012.kquery -check-prefix=CHECK-CONST_ARR
// CHECK-OPT_I: KLEE: WARNING: OPT_I: successful
// CHECK-CONST_ARR: const_arr
#include <stdio.h>
#include "klee/klee.h"
char array[5] = {1,2,3,4,5};
char arrayconc[4];
char arraychar[3] = {'a','b','c'};
int main() {
char k, x;
klee_make_symbolic(&k, sizeof(k), "k");
klee_assume(k < 5);
klee_assume(k >= 0);
klee_make_symbolic(&x, sizeof(x), "x");
klee_assume(x < 2);
klee_assume(x >= 0);
klee_make_symbolic(&arrayconc, sizeof(arrayconc), "arrayconc");
klee_make_symbolic(&arraychar, sizeof(arraychar), "arraychar");
arraychar[0] = 'a';
arraychar[2] = 'c';
// CHECK: Yes
// CHECK: No
// CHECK: Good
// CHECK: Char
// CHECK: Concrete
if (array[k] == 3)
printf("Yes\n");
else if (array[k] > 4)
printf("No\n");
else if (array[k] + k - 2 == 6)
printf("Good\n");
if (arraychar[x] > 2)
printf("Char\n");
int i = array[4] * 3 - 12;
if (arrayconc[i] > 3) {
printf("Concrete\n");
}
// CHECK: KLEE: done: completed paths = 12
return 0;
}
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