gcc/testsuite/gcc.dg/altivec-5.c

   1 /* { dg-do compile { target powerpc*-*-* } } */
   2 /* { dg-options "-maltivec -O2" } */
   3
   4 #define vector __attribute__((vector_size(16)))
   5
   6 void foo (const unsigned long x,
   7           vector signed int a, vector signed int b)
   8 {
   9   unsigned char d[64];
  10
  11   __builtin_altivec_stvewx (b, 0, d);
  12 }