1  /* { dg-do run } */
       2  /* { dg-require-effective-target hwaddress_exec } */
       3  /* { dg-shouldfail "hwasan" } */
       4  
       5  /*
       6     Tests of nested funtions are:
       7      0) Accessing closed over variables works.
       8      1) Accesses outside of variables is caught.
       9      2) Accessing variable out of scope is caught.
      10  
      11      Here we test option 2.
      12   */
      13  
      14  #define MAIN 0
      15  #include "nested-functions-0.c"
      16  #undef MAIN
      17  
      18  int main ()
      19  {
      20    int *retval = nested_function (2);
      21    *retval = 100;
      22    return 0;
      23  }
      24  
      25  /* { dg-output "HWAddressSanitizer: tag-mismatch on address 0x\[0-9a-f\]*.*" } */
      26  /* { dg-output "WRITE of size 4 at 0x\[0-9a-f\]* tags: \[\[:xdigit:\]\]\[\[:xdigit:\]\]/00 \\(ptr/mem\\) in thread T0.*" } */
      27  /* { dg-output "Address 0x\[0-9a-f\]* is located in stack of thread T0.*" } */
      28  /* { dg-output "SUMMARY: HWAddressSanitizer: tag-mismatch \[^\n\]*.*" } */