1  /* Verify that we get the low part of the long long as an int.  We
       2     used to get it wrong on big-endian machines, if register allocation
       3     succeeded at all.  We use volatile to make sure the long long is
       4     actually truncated to int, in case a single register is wide enough
       5     for a long long.  */
       6  /* { dg-skip-if "asm requires register allocation" { nvptx-*-* } } */
       7  #include <limits.h>
       8  
       9  void
      10  ll_to_int (long long x, volatile int *p)
      11  {
      12    int i;
      13    asm ("" : "=r" (i) : "0" (x));
      14    *p = i;
      15  }
      16  
      17  int val = INT_MIN + 1;
      18  
      19  int main() {
      20    volatile int i;
      21  
      22    ll_to_int ((long long)val, &i);
      23    if (i != val)
      24      abort ();
      25    
      26    exit (0);
      27  }