diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 9af9ca8c667..d150f8686ee 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,6 +1,9 @@
-2017-06-02  Carl Love  <cel@us.ibm.com>
+2017-06-02  Paolo Carlini  <paolo.carlini@oracle.com>
 
-gcc/testsuite/ChangeLog:
+	PR c++/68754
+	* g++.dg/cpp1y/constexpr-68754.C: New.
+
+2017-06-02  Carl Love  <cel@us.ibm.com>
 
 	* gcc.target/powerpc/builtins-3-runnable.c: New file of runnable tests
 	for the new built-ins.
diff --git a/gcc/testsuite/g++.dg/cpp1y/constexpr-68754.C b/gcc/testsuite/g++.dg/cpp1y/constexpr-68754.C
new file mode 100644
index 00000000000..e72acb1baa3
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp1y/constexpr-68754.C
@@ -0,0 +1,7 @@
+// PR c++/68754
+// { dg-do compile { target c++14 } }
+
+struct base { };
+struct derived : base {
+  constexpr derived& operator=(derived const&) = default;
+};