gcc/cp/class.c

85   tree vbase;
86   /* The functions in vbase for which we have already provided vcall
89   /* The vtable index of the next vcall or vbase offset.  */
1750    vbase and vcall offsets, etc.  Set its type and call the backend
2052 	   overriding function. We will want the vbase offset from
3259 	      tree vbase = get_primary_binfo (type_binfo);
3261 	      if (vbase && BINFO_VIRTUAL_P (vbase)
3262 		  && BINFO_PRIMARY_P (vbase)
3263 		  && BINFO_INHERITANCE_CHAIN (vbase) == type_binfo)
3266 		       (vbase, f, offset,
4326   tree vbase;
4358   for (vbase = TYPE_BINFO (t); vbase; vbase = TREE_CHAIN (vbase))
4360       if (!BINFO_VIRTUAL_P (vbase))
4363       if (!BINFO_PRIMARY_P (vbase))
4365 	  tree basetype = TREE_TYPE (vbase);
4369 	  next_field = build_base_field (rli, vbase,
4386 		   BINFO_OFFSET (vbase))))
6629 	fprintf (stream, " vbase=" HOST_WIDE_INT_PRINT_DEC "(%s)",
6656   tree vbase;
6666   for (vbase = TYPE_BINFO (t); vbase; vbase = TREE_CHAIN (vbase))
6668       if (!BINFO_VIRTUAL_P (vbase))
6670       accumulate_vtbl_inits (vbase, vbase, TYPE_BINFO (t), t, list);
6955   tree vbase;
6972   /* Add the vtables for each of our virtual bases using the vbase in T
6974   for (vbase = TYPE_BINFO (BINFO_TYPE (binfo));
6975        vbase;
6976        vbase = TREE_CHAIN (vbase))
6980       if (!BINFO_VIRTUAL_P (vbase))
6982       b = copied_binfo (vbase, binfo);
6984       accumulate_vtbl_inits (b, vbase, binfo, t, list);
7213   /* The first vbase or vcall offset is at index -3 in the vtable.  */
7223   /* Add the vcall and vbase offset entries.  */
7370 /* Adds to vid->inits the initializers for the vbase and vcall
7384   /* Add the vbase entries for this base.  */
7390 /* Returns the initializers for the vbase offset entries in the vtable
7393    where the next vbase offset will go.  */
7398   tree vbase;
7434   for (vbase = TYPE_BINFO (BINFO_TYPE (binfo));
7435        vbase;
7436        vbase = TREE_CHAIN (vbase))
7441       if (!BINFO_VIRTUAL_P (vbase))
7446       b = copied_binfo (vbase, binfo);
7454       /* Figure out where we can find this vbase offset.  */
7463 	/* The vbase offset had better be the same.  */
7464 	gcc_assert (tree_int_cst_equal (delta, BINFO_VPTR_FIELD (vbase)));
7466       /* The next vbase will come at a more negative offset.  */
7471 	 The vbase offsets go in reverse inheritance-graph order, and
7515       vid->vbase = binfo;
7538   if (BINFO_VIRTUAL_P (binfo) && vid->vbase != binfo)
7590 	  /* If we have reached a virtual base, then it must be vid->vbase,
7598 	      gcc_assert (non_primary_binfo == vid->vbase);
7697 	  /* The vbase we're working on is a primary base of