ok.
thanks,
David
On Mon, Oct 7, 2013 at 6:33 PM, Teresa Johnson <tejohn...@google.com> wrote:
> Passes regression tests. Ok for google/4_8?
>
> Thanks,
> Teresa
>
> 2013-10-07 Teresa Johnson <tejohn...@google.com>
>
> * cp/cp-objcp-common.c (cmp_templ_arg): Fix argument pack
> accesses.
>
> Index: cp/cp-objcp-common.c
> ===================================================================
> --- cp/cp-objcp-common.c (revision 203253)
> +++ cp/cp-objcp-common.c (working copy)
> @@ -307,13 +307,15 @@ cmp_templ_arg (tree ta1, tree ta2)
> int n, i;
> if (!ARGUMENT_PACK_P (ta2))
> return 0;
> - n = TREE_VEC_LENGTH (ta1);
> - if (n != TREE_VEC_LENGTH (ta2))
> + tree pack1 = ARGUMENT_PACK_ARGS (ta1);
> + tree pack2 = ARGUMENT_PACK_ARGS (ta2);
> + n = TREE_VEC_LENGTH (pack1);
> + if (n != TREE_VEC_LENGTH (pack2))
> return 0;
> for (i = 0; i < n ; i++)
> {
> - if (!cmp_templ_arg (TREE_VEC_ELT (ta1, i),
> - TREE_VEC_ELT (ta2, i)))
> + if (!cmp_templ_arg (TREE_VEC_ELT (pack1, i),
> + TREE_VEC_ELT (pack2, i)))
> return 0;
> }
> return 1;
>
> --
> Teresa Johnson | Software Engineer | tejohn...@google.com | 408-460-2413
