// Test that sanitizers suppress mlock.
// RUN: %clang %s -o %t && %run %t
// No shadow, so no need to disable mlock.
// XFAIL: ubsan, lsan
// FIXME: Implement.
// XFAIL: hwasan
#include <assert.h>
#include <sys/mman.h>
int main() {
#if defined(__has_feature)
# if __has_feature(hwaddress_sanitizer)
// Don't mlock, it may claim all memory.
abort();
# endif
#endif
assert(0 == mlockall(MCL_CURRENT));
assert(0 == mlock((void *)0x12345, 0x5678));
assert(0 == munlockall());
assert(0 == munlock((void *)0x987, 0x654));
}