23 lines
538 B
C++
23 lines
538 B
C++
// RUN: %clangxx_msan -O0 -g %s -o %t && %run %t
|
|
|
|
#include <assert.h>
|
|
#include <locale.h>
|
|
#include <sanitizer/msan_interface.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
int main(void) {
|
|
char q[10];
|
|
size_t n = strxfrm(q, "abcdef", sizeof(q));
|
|
assert(n < sizeof(q));
|
|
__msan_check_mem_is_initialized(q, n + 1);
|
|
|
|
locale_t loc = newlocale(LC_ALL_MASK, "", (locale_t)0);
|
|
|
|
__msan_poison(&q, sizeof(q));
|
|
n = strxfrm_l(q, "qwerty", sizeof(q), loc);
|
|
assert(n < sizeof(q));
|
|
__msan_check_mem_is_initialized(q, n + 1);
|
|
return 0;
|
|
}
|