@@ -10856,6 +10856,7 @@ uses_outer_template_parms (tree decl)
for (int i = TREE_VEC_LENGTH (parms) - 1; i >= 0; --i)
{
tree parm = TREE_VALUE (TREE_VEC_ELT (parms, i));
+ tree defarg = TREE_PURPOSE (TREE_VEC_ELT (parms, i));
if (TREE_CODE (parm) == PARM_DECL
&& for_each_template_parm (TREE_TYPE (parm),
template_parm_outer_level,
@@ -10864,6 +10865,10 @@ uses_outer_template_parms (tree decl)
if (TREE_CODE (parm) == TEMPLATE_DECL
&& uses_outer_template_parms (parm))
return true;
+ if (defarg
+ && for_each_template_parm (defarg, template_parm_outer_level,
+ &depth, NULL, /*nondeduced*/true))
+ return true;
}
}
tree ci = get_constraints (decl);
new file mode 100644
@@ -0,0 +1,10 @@
+// PR c++/100078
+// { dg-do compile { target c++11 } }
+
+template <bool> struct enable_if;
+template <typename Data> struct HashMapBucket {
+ template <typename T = Data>
+ static typename enable_if<T ::value>::type selectStructure() {
+ selectStructure();
+ }
+};