blob: 626585f4bdeb5dd780fec06b6cbe8258fc142757 (
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
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
// REQUIRES: not-msan
// Disabling msan because it times out on CI
// REQUIRES: libcxx
// REQUIRES: eh-cxx
// RUN: %clangxx %s -emit-llvm %O0opt -c -std=c++11 %libcxx_includes -g -nostdinc++ -o %t1.bc
// RUN: rm -rf %t.klee-out
// RUN: %klee --output-dir=%t.klee-out --libc=uclibc --libcxx %t1.bc 2>&1 | FileCheck %s
#include "klee/klee.h"
#include <cstdio>
static void x(int a) {
if (a == 7) {
throw static_cast<float>(a);
}
}
struct ThrowingDestructor {
int p = 0;
~ThrowingDestructor() {
try {
x(p);
} catch (float ex) {
printf("Caught float in ThrowingDestructor()\n");
// CHECK-DAG: Caught float in ThrowingDestructor()
}
}
};
static void y(int a) {
ThrowingDestructor p;
p.p = klee_int("struct_int");
try {
if (a == 7) {
throw a;
}
} catch (int ex) {
printf("Caught int in y()\n");
// CHECK-DAG: Caught int in y()
}
}
int main(int argc, char **args) {
y(klee_int("fun_int"));
return 0;
}
// CHECK-DAG: KLEE: done: completed paths = 4
|
