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-rw-r--r--gcc/cp/semantics.c6
-rw-r--r--gcc/testsuite/g++.dg/template/lookup17.C18
2 files changed, 22 insertions, 2 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c
index d08c1dd..f506a23 100644
--- a/gcc/cp/semantics.c
+++ b/gcc/cp/semantics.c
@@ -3663,8 +3663,10 @@ baselink_for_fns (tree fns)
cl = currently_open_derived_class (scope);
if (!cl)
cl = scope;
- cl = TYPE_BINFO (cl);
- return build_baselink (cl, cl, fns, /*optype=*/NULL_TREE);
+ tree access_path = TYPE_BINFO (cl);
+ tree conv_path = (cl == scope ? access_path
+ : lookup_base (cl, scope, ba_any, NULL, tf_none));
+ return build_baselink (conv_path, access_path, fns, /*optype=*/NULL_TREE);
}
/* Returns true iff DECL is a variable from a function outside
diff --git a/gcc/testsuite/g++.dg/template/lookup17.C b/gcc/testsuite/g++.dg/template/lookup17.C
new file mode 100644
index 0000000..b8571b9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/lookup17.C
@@ -0,0 +1,18 @@
+// PR c++/91706
+// { dg-do compile { target c++11 } }
+// { dg-additional-options -g }
+
+template <bool> struct A;
+
+struct B { static constexpr bool g = false; };
+
+struct C {
+ template <typename> static B c ();
+};
+
+template <class T> struct D : C {
+ using c = decltype (c<T>());
+ using E = A<c::g>;
+};
+
+D<int> g;