text: /* { dg-do compile } */
  /* { dg-options "-fopenmp -fdump-tree-ompexp" } */
  /* { dg-additional-options "-Wno-volatile" { target c++ } } */
  /* { dg-require-effective-target cas_int } */
  
  volatile int *bar(void);
  
  void f1(void)
  {
    #pragma omp atomic
      *bar() += 1;
  }
  
  /* { dg-final { scan-tree-dump-times "__atomic_fetch_add" 1 "ompexp" } } */
  