1  /* Test BTF generation for functions with varargs.
       2  
       3     We expect one BTF_KIND_FUNC_PROTO with two arguments. The second argument
       4     should have "farg_name" and "farg_type" both of 0, representing varargs.  */
       5  
       6  /* { dg-do compile } */
       7  /* { dg-options "-O0 -gbtf -dA" } */
       8  
       9  /* { dg-final { scan-assembler-times "\[\t \]0xd000002\[\t \]+\[^\n\]*btt_info" 1 } } */
      10  /* { dg-final { scan-assembler-times "farg_name" 2 } } */
      11  /* { dg-final { scan-assembler-times "farg_type" 2 } } */
      12  /* { dg-final { scan-assembler-times "\[\t \]0\[\t \]+\[^\n\]*farg_name" 1 } } */
      13  /* { dg-final { scan-assembler-times "\[\t \]0\[\t \]+\[^\n\]*farg_type" 1 } } */
      14  
      15  int fmt (const char * format, ...)
      16  {
      17    return 0;
      18  }