1  /* { dg-do compile } */
       2  
       3  #define vector(elcount, type)  \
       4  __attribute__((vector_size((elcount)*sizeof(type)))) type
       5  
       6  
       7  int main (int argc, char *argv[]) {
       8      vector(8, short) v0 = {(short)argc,2,3,4,5,6,7};
       9      short sc;
      10  
      11      
      12      scalar1 <<= v0; /* { dg-error "scalar1.*(undeclared|was not declared)" } */
      13     
      14      return 0;
      15  }
      16