1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/ttp15.C b/gcc/testsuite/g++.dg/template/ttp15.C
new file mode 100644
index 000000000..5bb285eb5
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/ttp15.C
@@ -0,0 +1,21 @@
+struct Dense {
+  static const unsigned int dim = 1;
+};
+
+template <template <typename> class View,
+	  typename Block>
+void operator+(float, View<Block> const&);
+
+template <typename Block,
+	  unsigned int Dim = Block::dim>
+struct Lvalue_proxy {
+  operator float() const;
+};
+
+void
+test_1d (void)
+{
+  Lvalue_proxy<Dense> p;
+  float b;
+  b + p;
+}