blob: b10ea9cf19af9faeb8ab9db5a484811ef5592bfd (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// RUN: %clang %s -emit-llvm -g -c -o %t1.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out %t1.bc 2> %t.stderr.log
// RUN: FileCheck %s -check-prefix=CHECK-WRN --input-file=%t.klee-out/warnings.txt
// RUN: FileCheck %s -check-prefix=CHECK-ERR --input-file=%t.stderr.log
int main() {
unsigned a, b, c;
char* p;
const char *invalid_pointer = 0xf;
klee_make_symbolic(&a, sizeof(a), "");
//CHECK-WRN: KLEE: WARNING: klee_make_symbolic: renamed empty name to "unnamed"
klee_make_symbolic(&p, sizeof(p), "p");
if (a == 2)
klee_make_symbolic(&c, sizeof(c), invalid_pointer);
//CHECK-ERR-DAG: KLEE: ERROR: {{.*}} Invalid string pointer passed to one of the klee_ functions
if (a == 3)
klee_make_symbolic(&c, sizeof(c), p);
//CHECK-ERR-DAG: KLEE: ERROR: {{.*}} Symbolic string pointer passed to one of the klee_ functions
klee_make_symbolic(&b, sizeof(b));
//CHECK-ERR-DAG: KLEE: ERROR: {{.*}} Incorrect number of arguments to klee_make_symbolic(void*, size_t, char*)
}
|
