1// RUN: %clangxx_msan -O0 %s -o %t && %run %t
2
3#include <assert.h>
4#include <dlfcn.h>
5#include <stdio.h>
6#include <string.h>
7
8int main(void) {
9 void *p = dlopen(file: "/bad/file/name", RTLD_NOW);
10 assert(!p);
11 char *s = dlerror();
12 printf(format: "%s, %zu\n", s, strlen(s: s));
13 return 0;
14}
15

source code of compiler-rt/test/msan/dlerror.cpp