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-rw-r--r--gcc/cp/tree.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/cp/tree.c b/gcc/cp/tree.c
index 7676373..99ce656 100644
--- a/gcc/cp/tree.c
+++ b/gcc/cp/tree.c
@@ -2081,6 +2081,8 @@ cp_tree_equal (tree t1, tree t2)
case TEMPLATE_PARM_INDEX:
return (TEMPLATE_PARM_IDX (t1) == TEMPLATE_PARM_IDX (t2)
&& TEMPLATE_PARM_LEVEL (t1) == TEMPLATE_PARM_LEVEL (t2)
+ && (TEMPLATE_PARM_PARAMETER_PACK (t1)
+ == TEMPLATE_PARM_PARAMETER_PACK (t2))
&& same_type_p (TREE_TYPE (TEMPLATE_PARM_DECL (t1)),
TREE_TYPE (TEMPLATE_PARM_DECL (t2))));