blob: 2d424206ae3c45d5601ff6c75fd8ec5c830bac83 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
// RUN: %clang %s -emit-llvm %O0opt -c -o %t1.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out --exit-on-error %t1.bc
// RUN: ktest-tool %t.klee-out/test000001.ktest | FileCheck %s
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
int main() {
char buf[4];
klee_make_symbolic(buf, sizeof buf, "buf");
// CHECK: Hi\x00\x00
klee_prefer_cex(buf, buf[0]=='H');
klee_prefer_cex(buf, buf[1]=='i');
klee_prefer_cex(buf, buf[2]=='\0');
klee_prefer_cex(buf, buf[3]=='\0');
return 0;
}
|
