class.c (vtbl_init_data_s): Change the type of fns to VEC(tree,gc)*.

	* class.c (vtbl_init_data_s): Change the type of fns to
	VEC(tree,gc)*.
	(build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
	Use VEC instead of VARRAY.

From-SVN: r99376

gcc/cp/ChangeLog

+2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* class.c (vtbl_init_data_s): Change the type of fns to
+	VEC(tree,gc)*.
+	(build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
+	Use VEC instead of VARRAY.
+
 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
 
 	* mangle.c: Remove a reference to the MIPS -mint64 option.

gcc/cp/class.c

@@ -80,7 +80,7 @@ typedef struct vtbl_init_data_s
   tree vbase;
   /* The functions in vbase for which we have already provided vcall
      offsets.  */
-  varray_type fns;
+  VEC(tree,gc) *fns;
   /* The vtable index of the next vcall or vbase offset.  */
   tree index;
   /* Nonzero if we are building the initializer for the primary
@@ -7150,7 +7150,7 @@ build_vtbl_initializer (tree binfo,
   /* Create an array for keeping track of the functions we've
      processed.  When we see multiple functions with the same
      signature, we share the vcall offsets.  */
-  VARRAY_TREE_INIT (vid.fns, 32, "fns");
+  vid.fns = VEC_alloc (tree, gc, 32);
   /* Add the vcall and vbase offset entries.  */
   build_vcall_and_vbase_vtbl_entries (binfo, &vid);
   
@@ -7575,16 +7575,14 @@ add_vcall_offset (tree orig_fn, tree binfo, vtbl_init_data *vid)
 {
   size_t i;
   tree vcall_offset;
+  tree derived_entry;
 
   /* If there is already an entry for a function with the same
      signature as FN, then we do not need a second vcall offset.
      Check the list of functions already present in the derived
      class vtable.  */
-  for (i = 0; i < VARRAY_ACTIVE_SIZE (vid->fns); ++i) 
+  for (i = 0; VEC_iterate (tree, vid->fns, i, derived_entry); ++i) 
     {
-      tree derived_entry;
-
-      derived_entry = VARRAY_TREE (vid->fns, i);
       if (same_signature_p (derived_entry, orig_fn)
 	  /* We only use one vcall offset for virtual destructors,
 	     even though there are two virtual table entries.  */
@@ -7611,7 +7609,7 @@ add_vcall_offset (tree orig_fn, tree binfo, vtbl_init_data *vid)
 			   ssize_int (TARGET_VTABLE_DATA_ENTRY_DISTANCE));
 
   /* Keep track of this function.  */
-  VARRAY_PUSH_TREE (vid->fns, orig_fn);
+  VEC_safe_push (tree, gc, vid->fns, orig_fn);
 
   if (vid->generate_vcall_entries)
     {