1  /* Test for cross x86_64<->w64 abi va_list calls.  */
       2  /* { dg-options "-O2 -mabi=ms -std=gnu99 -fno-builtin" } */
       3  
       4  #include <stdarg.h>
       5  
       6  #define SZ_ARGS	1ll,2ll,3ll,4ll,5ll,6ll,7ll,0ll
       7  
       8  static int __attribute__ ((sysv_abi))
       9  fct1 (va_list argp, ...)
      10  {
      11    long long p1,p2;
      12    int ret = 1;
      13    __builtin_sysv_va_list argp_2;
      14  
      15    __builtin_sysv_va_start (argp_2, argp);
      16    do {
      17      p1 = va_arg (argp_2, long long);
      18      p2 = va_arg (argp, long long);
      19      if (p1 != p2)
      20        ret = 0;
      21    } while (ret && p1 != 0);
      22    __builtin_sysv_va_end (argp_2);
      23  
      24    return ret;
      25  }
      26  
      27  int
      28  fct2 (int dummy, ...)
      29  {
      30    va_list argp;
      31    int ret = dummy;
      32  
      33    va_start (argp, dummy);
      34    ret += fct1 (argp, SZ_ARGS);
      35    va_end (argp);
      36    return ret;
      37  }