1  /* Noreturn functions returning FP types used to confuse reg-stack on x86.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2" } */
       4  
       5  double bar1() __attribute__((noreturn));
       6  void foo1() { bar1(); }
       7  
       8  double bar2() __attribute__((noreturn));
       9  double foo2() { return bar2(); }
      10  
      11  void bar3() __attribute__((noreturn));
      12  double foo3() { bar3(); }
      13  
      14  double bar4() __attribute__((noreturn));
      15  double foo4() { bar4(); }
      16