1  /* PR rtl-optimization/45865 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fcompare-debug" } */
       4  
       5  typedef union tree_node *tree;
       6  enum ix86_builtin_type {
       7    IX86_BT_LAST_VECT,
       8    IX86_BT_LAST_PTR
       9  };
      10  extern const enum ix86_builtin_type ix86_builtin_type_ptr_base[];
      11  extern tree build_qualified_type (tree, int);
      12  extern tree build_pointer_type (tree);
      13  tree
      14  ix86_get_builtin_type (enum ix86_builtin_type tcode, unsigned int index)
      15  {
      16    tree type, itype;
      17    int quals;
      18    if (tcode <= IX86_BT_LAST_PTR)
      19      quals = 0x0;
      20    else
      21      quals = 0x1;
      22    itype = ix86_get_builtin_type (ix86_builtin_type_ptr_base[index],
      23  				 index);
      24    if (quals != 0x0)
      25      itype = build_qualified_type (itype, quals);
      26    type = build_pointer_type (itype);
      27    return type;
      28  }