gcc/testsuite/gcc.dg/ppc64-abi-3.c

   1 /* { dg-do compile { target powerpc64-*-linux* } } */
   2 /* { dg-options "-Wall" } */
   3 /* Testcase to check for ABI compliance of parameter passing
   4    for the PowerPC64 ABI.  */
   5
   6 typedef int __attribute__((mode(V4SI))) v4si;
   7 typedef int __attribute__((mode(V2SI))) v2si;
   8
   9 v4si
  10 f(v4si v)
  11 { /* { dg-error "altivec instructions are disabled" } */
  12     return v;
  13 }
  14
  15 v2si
  16 g(v2si v)
  17 {
  18     return v;
  19 }
  20
  21 int
  22 main()
  23 {
  24     v4si v;
  25     v2si w;
  26     v = f (v); /* { dg-error "altivec instructions are disabled" } */
  27     w = g (w);
  28 }