Fix a thinko where I didn't update a consistency check for
PackExpansionType in the AST reader. We need more testing for variadic
templates + PCH, but this fixes PR9073.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124662 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/PCH/cxx-variadic-templates.h b/test/PCH/cxx-variadic-templates.h
new file mode 100644
index 0000000..f6ee787
--- /dev/null
+++ b/test/PCH/cxx-variadic-templates.h
@@ -0,0 +1,18 @@
+// PR9073
+template<typename _Tp>
+class shared_ptr{
+public:
+ template<class _Alloc, class ..._Args>
+ static
+ shared_ptr<_Tp>
+ allocate_shared(const _Alloc& __a, _Args&& ...__args);
+};
+
+template<class _Tp>
+template<class _Alloc, class ..._Args>
+shared_ptr<_Tp>
+shared_ptr<_Tp>::allocate_shared(const _Alloc& __a, _Args&& ...__args)
+{
+ shared_ptr<_Tp> __r;
+ return __r;
+}