text: // RUN: %clangxx_scudo %s -o %t
  // RUN: rm -rf %t-dir/random_shuffle_tmp_dir
  // RUN: mkdir -p %t-dir/random_shuffle_tmp_dir
  // RUN: %run %t 100 > %t-dir/random_shuffle_tmp_dir/out1
  // RUN: %run %t 100 > %t-dir/random_shuffle_tmp_dir/out2
  // RUN: %run %t 10000 > %t-dir/random_shuffle_tmp_dir/out1
  // RUN: %run %t 10000 > %t-dir/random_shuffle_tmp_dir/out2
  // RUN: not diff %t-dir/random_shuffle_tmp_dir/out?
  // RUN: rm -rf %t-dir/random_shuffle_tmp_dir
  
  // Tests that the allocator shuffles the chunks before returning to the user.
  
  #include <stdio.h>
  #include <stdlib.h>
  
  int main(int argc, char **argv) {
    int alloc_size = argc == 2 ? atoi(argv[1]) : 100;
    char *base = new char[alloc_size];
    for (int i = 0; i < 20; i++) {
      char *p = new char[alloc_size];
      printf("%zd\n", base - p);
    }
  }
  