1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/template/const4.C b/gcc/testsuite/g++.dg/template/const4.C
new file mode 100644
index 000000000..6552ec6e9
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/const4.C
@@ -0,0 +1,9 @@
+// PR c++/48657
+
+template<unsigned> struct A { typedef int T; };
+
+template<unsigned> void f()
+{
+  const unsigned D = 4;
+  A<D>::T t;
+}