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/* PR optimization/8726 */
/* Originator: Paul Eggert <eggert@twinsun.com> */
 
/* Verify that GCC doesn't miscompile tail calls on Sparc. */
 
extern void abort(void);
 
int fcntl_lock(int fd, int op, long long offset, long long count, int type);
 
int vfswrap_lock(char *fsp, int fd, int op, long long offset, long long count, int type)
{
  return fcntl_lock(fd, op, offset, count, type);
}
 
int fcntl_lock(int fd, int op, long long offset, long long count, int type)
{
  return type;
}
 
int main(void)
{
  if (vfswrap_lock (0, 1, 2, 3, 4, 5) != 5)
    abort();
 
  return 0;
}