1 files changed, 29 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/opt/pr70933.C b/gcc/testsuite/g++.dg/opt/pr70933.C
new file mode 100644
index 00000000000..f664d45777c
--- /dev/null
+++ b/gcc/testsuite/g++.dg/opt/pr70933.C
@@ -0,0 +1,29 @@
+// PR c++/70933
+// { dg-do compile }
+// { dg-options "-Wsequence-point" }
+
+struct A
+{
+  A (const char *);
+};
+
+template <class T>
+struct B
+{
+  typedef T U;
+  U &baz (const A &);
+};
+
+template <class T>
+void
+bar ()
+{
+  B<T> b;
+  T &p = b.baz ("p1") = T(4);
+}
+
+void
+foo ()
+{
+  bar<unsigned> ();
+}