1  /* { dg-do compile } */
       2  /* { dg-options "-mcpu=fidoa" } */
       3  
       4  /* Check that an error is issued for using more than one
       5     interrupt_attribute at the same time.  */
       6  
       7  /* If the current mutilib is, say, -mcpu=5485, the compiler gets
       8     -mcpu=fidoa -mcpu=5485, where -mcpu=fidoa is overridden.  In that
       9     case, we just use two interrupt_handler attributes and expect the
      10     same error.  */
      11  #ifdef __mfido___
      12  #define IH interrupt_thread
      13  #else
      14  #define IH interrupt_handler
      15  #endif
      16  
      17  extern void f1 (void) __attribute__((interrupt_handler, interrupt_handler)); /* { dg-error "multiple interrupt attributes not allowed" } */
      18  
      19  extern void f2 (void) __attribute__((interrupt_handler, IH)); /* { dg-error "multiple interrupt attributes not allowed" } */
      20  
      21  extern void f3 (void) __attribute__((IH, interrupt_handler)); /* { dg-error "multiple interrupt attributes not allowed" } */
      22  
      23  extern void f4 (void) __attribute__((IH, IH)); /* { dg-error "multiple interrupt attributes not allowed" } */