From 964b97cc6102412b23fdfe29d999e020ce58a3a0 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Sat, 19 Dec 2015 03:12:14 +0000
Subject: [PATCH] Test for diagnostic quality improvement in r256049.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@256083 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/SemaTemplate/class-template-decl.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/test/SemaTemplate/class-template-decl.cpp b/test/SemaTemplate/class-template-decl.cpp
index 4f861dea70..63482d84df 100644
--- a/test/SemaTemplate/class-template-decl.cpp
+++ b/test/SemaTemplate/class-template-decl.cpp
@@ -152,3 +152,10 @@ void DontCrashOnThis() {
   T &pT = T();
   pT;
 }
+
+namespace abstract_dependent_class {
+  template<typename T> struct A {
+    virtual A<T> *clone() = 0; // expected-note {{pure virtual}}
+  };
+  template<typename T> A<T> *A<T>::clone() { return new A<T>; } // expected-error {{abstract class type 'A<T>'}}
+}
-- 
2.40.0