gcc/testsuite/gcc.dg/pr110461.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O" } */
   3
   4 typedef int v4si __attribute__ ((vector_size (4*sizeof(int))));
   5 typedef short v4hi __attribute__ ((vector_size (4*sizeof(short))));
   6
   7 v4hi res;
   8 v4hi a, b;
   9
  10 void f(void)
  11 {
  12   v4si t = __builtin_convertvector (a, v4si);
  13   v4si t1 = __builtin_convertvector (b, v4si);
  14   t ^= t1;
  15   res = __builtin_convertvector (t, v4hi);
  16 }