1  /* { dg-do compile } */
       2  /* { dg-options "-fgnu-tm" } */
       3  
       4  __attribute__((transaction_callable))
       5  static int func ()
       6  {
       7    return 12345;
       8  }
       9  
      10  int main()
      11  {
      12    __transaction_atomic { return func(); } /* { dg-error "unsafe function call .func. " } */
      13  }