Fix crash if an in-class explicit function specialization has explicit
template arguments referring to template paramaeters.
llvm-svn: 348313
diff --git a/clang/test/SemaTemplate/member-specialization.cpp b/clang/test/SemaTemplate/member-specialization.cpp
new file mode 100644
index 0000000..ea30a7a
--- /dev/null
+++ b/clang/test/SemaTemplate/member-specialization.cpp
@@ -0,0 +1,11 @@
+// RUN: %clang_cc1 -std=c++17 -verify %s
+// expected-no-diagnostics
+
+template<typename T, typename U> struct X {
+  template<typename V> const V &as() { return V::error; }
+  template<> const U &as<U>() { return u; }
+  U u;
+};
+int f(X<int, int> x) {
+  return x.as<int>();
+}