2005-01-25 Andrew Pinski <pinskia@physics.uc.edu>

[pf3gnuchains/gcc-fork.git] / gcc / cp / class.c

diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index 87e7b39..84db9e2 100644 (file)
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -7063,6 +7063,8 @@ dfs_accumulate_vtbl_inits (tree binfo,
   return inits;
 }
 
+static GTY(()) tree abort_fndecl_addr;
+
 /* Construct the initializer for BINFO's virtual function table.  BINFO
    is part of the hierarchy dominated by T.  If we're building a
    construction vtable, the ORIG_BINFO is the binfo we should use to
@@ -7212,16 +7214,24 @@ build_vtbl_initializer (tree binfo,
          /* You can't call an abstract virtual function; it's abstract.
             So, we replace these functions with __pure_virtual.  */
          if (DECL_PURE_VIRTUAL_P (fn_original))
-           fn = abort_fndecl;
-         else if (!integer_zerop (delta) || vcall_index)
            {
-             fn = make_thunk (fn, /*this_adjusting=*/1, delta, vcall_index);
-             if (!DECL_NAME (fn))
-               finish_thunk (fn);
+             fn = abort_fndecl;
+             if (abort_fndecl_addr == NULL)
+               abort_fndecl_addr = build1 (ADDR_EXPR, vfunc_ptr_type_node, fn);
+             init = abort_fndecl_addr;
+           }
+         else
+           {
+             if (!integer_zerop (delta) || vcall_index)
+               {
+                 fn = make_thunk (fn, /*this_adjusting=*/1, delta, vcall_index);
+                 if (!DECL_NAME (fn))
+                   finish_thunk (fn);
+               }
+             /* Take the address of the function, considering it to be of an
+                appropriate generic type.  */
+             init = build1 (ADDR_EXPR, vfunc_ptr_type_node, fn);
            }
-         /* Take the address of the function, considering it to be of an
-            appropriate generic type.  */
-         init = build1 (ADDR_EXPR, vfunc_ptr_type_node, fn);
        }
 
       /* And add it to the chain of initializers.  */
@@ -7682,3 +7692,4 @@ cp_fold_obj_type_ref (tree ref, tree known_type)
   return build_address (fndecl);
 }
 
+#include "gt-cp-class.h"