compiler-rt/test/sanitizer_common/TestCases/Linux/mallopt.cpp

   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
  10 int main() {
  11   // Try a random mallopt option, possibly invalid.
  12   int res = mallopt(-42, 0);
  13   assert(res == 0 || res == 1);
  14 }