1// Check that mallopt does not return invalid values (ex. -1).
2// RUN: %clangxx -O2 %s -o %t && %run %t
3
4// Investigate why it fails with NDK 21.
5// UNSUPPORTED: android
6
7#include <assert.h>
8#include <malloc.h>
9
10int main() {
11 // Try a random mallopt option, possibly invalid.
12 int res = mallopt(param: -42, val: 0);
13 assert(res == 0 || res == 1);
14}
15

source code of compiler-rt/test/sanitizer_common/TestCases/Linux/mallopt.cpp