1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/sizeof4.C b/gcc/testsuite/g++.dg/template/sizeof4.C
new file mode 100644
index 000000000..4856a2741
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/sizeof4.C
@@ -0,0 +1,18 @@
+// { dg-do compile }
+// Origin: <anthwil at nortelnetworks dot com>
+// c++/4933: using sizeof with comma operator as template argument
+
+template<unsigned F>
+struct Foo {};
+
+template<typename T>
+T makeT();
+
+template<typename T,typename U>
+struct Bar
+{
+  typedef Foo
+  <
+    sizeof((makeT<T>(), makeT<U>()))
+  > Type;
+};