low_array_add_ptr.c

////A: --has-swar
//C: -daiteq-swar-enable

#include <stdint.h>

#define ARRAYSIZE    20
typedef unsigned int su10x3b __attribute__((subword(3)));

int main(void)
{
  volatile unsigned int a[ARRAYSIZE], b[ARRAYSIZE], z[ARRAYSIZE];
  unsigned int *pa = &a[0];
  unsigned int *pb = &b[0];
  unsigned int *pz = &z[0];
  
  for (int i=0;i<ARRAYSIZE;++i)
    *pz++ = *pa++ + *pb++;

  return 0;
}