gcc/testsuite/gcc.target/powerpc/pr82112.c

   1 /* PR target/82112 */
   2 /* { dg-do compile } */
   3 /* { dg-require-effective-target powerpc_altivec_ok } */
   4 /* { dg-options "-maltivec -std=gnu90" } */
   5
   6 #include <altivec.h>
   7
   8 struct __attribute__((aligned (16))) S { unsigned char c[64]; } bar (void);
   9 vector unsigned char v;
  10
  11 void
  12 foo (void)
  13 {
  14   vec_ld (0, bar ().c); /* { dg-error "invalid parameter combination for AltiVec intrinsic" } */
  15   vec_st (v, 0, bar ().c);      /* { dg-error "invalid parameter combination for AltiVec intrinsic" } */
  16 }