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-rw-r--r--gcc/cp/ChangeLog4
-rw-r--r--gcc/cp/pt.c8
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index a1104b4..ed94e06 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,5 +1,9 @@
2011-07-05 Jason Merrill <jason@redhat.com>
+ PR c++/48157
+ * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
+ partial instantiation.
+
PR c++/49598
* semantics.c (finish_id_expression): convert_from_reference.
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index e7be08b..17ca44c 100644
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -11287,8 +11287,12 @@ tsubst_qualified_id (tree qualified_id, tree args,
expr = name;
if (dependent_scope_p (scope))
- return build_qualified_name (NULL_TREE, scope, expr,
- QUALIFIED_NAME_IS_TEMPLATE (qualified_id));
+ {
+ if (is_template)
+ expr = build_min_nt (TEMPLATE_ID_EXPR, expr, template_args);
+ return build_qualified_name (NULL_TREE, scope, expr,
+ QUALIFIED_NAME_IS_TEMPLATE (qualified_id));
+ }
if (!BASELINK_P (name) && !DECL_P (expr))
{