1  /* { dg-do compile } */
       2  /* { dg-options "-O3 -march=z14 -mzarch" } */
       3  #include <assert.h>
       4  
       5  long double long_double_callee (long double x, int n, ...);
       6  
       7  int
       8  main ()
       9  {
      10    assert (long_double_callee (1.L, 2, 2.L, 3.L) == 6.L);
      11  }
      12  
      13  /* { dg-final { scan-assembler-times {\n\tvst\t} 3 } } */