1 files changed, 18 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/g++.dg/other/abstract4.C b/gcc-4.9/gcc/testsuite/g++.dg/other/abstract4.C
new file mode 100644
index 000000000..68b2eb27b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/other/abstract4.C
@@ -0,0 +1,18 @@
+// PR c++/51184
+
+template<typename T>
+struct S { };
+
+template<typename T>
+void foo();
+
+struct Abs
+{
+  virtual void bar() = 0;
+};
+
+int main()
+{
+  S<Abs(int)> s;     // { dg-error "abstract" }
+  foo<Abs(int)>();   // { dg-error "abstract" }
+}