forked from OSchip/llvm-project
19 lines
441 B
C
19 lines
441 B
C
// RUN: %clang_msan -std=c99 -O0 -g %s -o %t && %run %t
|
|
|
|
// strerror_r under a weird set of circumstances can be redirected to
|
|
// __xpg_strerror_r. Test that MSan handles this correctly.
|
|
|
|
#define _POSIX_C_SOURCE 200112
|
|
#include <assert.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
#include <errno.h>
|
|
|
|
int main() {
|
|
char buf[1000];
|
|
int res = strerror_r(EINVAL, buf, sizeof(buf));
|
|
assert(!res);
|
|
volatile int z = strlen(buf);
|
|
return 0;
|
|
}
|