1  /* PR81534 This testcase used to fail because the HI/QI
       2     "atomic_fetch_<atomic><mode>" expander accepted symbolic references
       3     and emitted CAS patterns whose insn definition rejected them.  */
       4  
       5  /* { dg-do compile } */
       6  /* { dg-options "-O2 -march=zEC12" } */
       7  
       8  struct {
       9    short b;
      10    long c;
      11  } a = {};
      12  
      13  void
      14  d ()
      15  {
      16    __atomic_fetch_add(&a.b, 0, 5);
      17  }