1  /* { dg-do compile } */
       2  /* { dg-prune-output "in evaluation of" } */
       3  #define vector(elcount, type)  \
       4  __attribute__((vector_size((elcount)*sizeof(type)))) type
       5  
       6  int main (int argc, char *argv[]) {
       7      vector(4, float) vfloat0 = {1., 2., 3., 4.};
       8      vector(4, float) vfloat1 = {1., 2., 3., 4.};
       9      
      10      vector(4,   int) vint   = {1,  1,  1,  1 };
      11      
      12      vint <<= vfloat0;  /* { dg-error "nvalid operands to binary <<" } */
      13      vfloat0 >>= vint;  /* { dg-error "nvalid operands to binary >>" } */
      14  
      15      vfloat0 <<= vfloat1;  /* { dg-error "nvalid operands" } */
      16  
      17      return 0;
      18  }
      19