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-rw-r--r--gcc/cp/pt.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/cp/pt.c b/gcc/cp/pt.c
index 9a00d0d..ea82621 100644
--- a/gcc/cp/pt.c
+++ b/gcc/cp/pt.c
@@ -20930,7 +20930,13 @@ dependent_type_p_r (tree type)
return true;
/* ... or any of the template arguments is a dependent type or
an expression that is type-dependent or value-dependent. */
- else if (TYPE_TEMPLATE_INFO (type)
+ else if (CLASS_TYPE_P (type) && CLASSTYPE_TEMPLATE_INFO (type)
+ && (any_dependent_template_arguments_p
+ (INNERMOST_TEMPLATE_ARGS (CLASSTYPE_TI_ARGS (type)))))
+ return true;
+ /* For an alias template specialization, check the arguments both to the
+ class template and the alias template. */
+ else if (alias_template_specialization_p (type)
&& (any_dependent_template_arguments_p
(INNERMOST_TEMPLATE_ARGS (TYPE_TI_ARGS (type)))))
return true;