gcc/testsuite/gcc.dg/20030218-1.c

   1 /* { dg-do compile { target powerpc-*-eabi* } } */
   2 /* { dg-options "-mcpu=8540" } */
   3
   4 /* Test vectors that can interconvert without a cast.  */
   5
   6 int vint __attribute__((mode(V2SI)));
   7 int vshort __attribute__((mode(V4HI)));
   8 int vfloat __attribute__((mode(V2SF)));
   9
  10 int
  11 main (void)
  12 {
  13   vint = vfloat;
  14   vshort = vint;
  15   vfloat = vshort; /* { dg-error "incompatible types in assignment" } */
  16   return 0;
  17 }