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-rw-r--r--gcc/testsuite/ChangeLog5
-rw-r--r--gcc/testsuite/g++.dg/template/memfriend18.C19
2 files changed, 24 insertions, 0 deletions
diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index fc117d8..ac02d28 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2019-03-11 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/87571
+ * g++.dg/template/memfriend18.C: New.
+
2019-03-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* gdc.dg/pr89041.d: Mark as compile test.
diff --git a/gcc/testsuite/g++.dg/template/memfriend18.C b/gcc/testsuite/g++.dg/template/memfriend18.C
new file mode 100644
index 0000000..ac21896
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/memfriend18.C
@@ -0,0 +1,19 @@
+// PR c++/87571
+
+template <class> struct A {
+ template <class> struct B {
+ template <class> friend class B;
+ protected:
+ int protected_member_;
+ public:
+ template <class T> int method(const B<T>& other) const {
+ return other.protected_member_;
+ }
+ };
+};
+
+int main() {
+ A<int>::B<int> a;
+ A<int>::B<char> b;
+ a.method(b);
+}