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* pt.c (tsubst): Always copy BINFO_BASETYPES.

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From-SVN: r20158
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Jason Merrill 1998-05-31 23:26:58 +00:00 committed by Jason Merrill
parent 9045f690f8
commit 1ceaad38df
2 changed files with 6 additions and 4 deletions

4
gcc/cp/ChangeLog

@ -1,3 +1,7 @@
1998-05-31 Jason Merrill <jason@yorick.cygnus.com>
* pt.c (tsubst): Always copy BINFO_BASETYPES.
1998-05-29 scott snyder <snyder@d0sgif.fnal.gov>
* tree.c (layout_basetypes): If we change TYPE_SIZE, change

6
gcc/cp/pt.c

@ -4830,16 +4830,14 @@ tsubst (t, args, in_decl)
case TREE_VEC:
if (type != NULL_TREE)
{
/* A binfo node. */
/* A binfo node. We always need to make a copy, of the node
itself and of its BINFO_BASETYPES. */
t = copy_node (t);
/* Make sure type isn't a typedef copy. */
type = BINFO_TYPE (TYPE_BINFO (type));
if (type == TREE_TYPE (t))
return t;
TREE_TYPE (t) = complete_type (type);
if (IS_AGGR_TYPE (type))
{