1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -march=z14 -mzarch -fno-unroll-loops" } */
       3  #include <stdarg.h>
       4  
       5  __attribute__ ((noipa, used)) long double
       6  long_double_callee (long double x, int n, ...)
       7  {
       8    long double sum = x;
       9    va_list vl;
      10    int i;
      11  
      12    va_start (vl, n);
      13    for (i = 0; i < n; i++)
      14      sum += va_arg (vl, long double);
      15    va_end (vl);
      16  
      17    return sum;
      18  }
      19  
      20  /* { dg-final { scan-assembler-times {\n\tvl\t} 3 } } */