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/* Test supply a __atomic_is_lock_free routine for lock-free tests.  */

/* Just compile it on its own.  */

/* { dg-do compile } */

/* { dg-options "-w" } */

/* Test that __atomic_{is,always}_lock_free builtins execute.  */

#include <stdlib.h>

/* Supply a builtin external function which returns a non-standard value so

   it can be detected that it was called.  */

int

__atomic_is_lock_free (size_t s, void *p)

{

  return 2;

}