gcc/testsuite/c-c++-common/builtin-convertvector-2.c

   1 /* PR middle-end/89210 */
   2 /* { dg-do compile } */
   3 /* { dg-options "-O2" } */
   4
   5 typedef int v4si __attribute__((vector_size (4 * sizeof (int))));
   6 typedef double v4df __attribute__((vector_size (4 * sizeof (double))));
   7 void
   8 foo (v4df *x)
   9 {
  10   v4si a = { 1, 2, 3, 4 };
  11   *x = __builtin_convertvector (a, v4df);
  12 }