Fix assert when template argument deduction's original call arg checking triggers class template instantiation.
llvm-svn: 325646
diff --git a/clang/test/SemaTemplate/temp_arg_pack.cpp b/clang/test/SemaTemplate/temp_arg_pack.cpp
new file mode 100644
index 0000000..b79dca7
--- /dev/null
+++ b/clang/test/SemaTemplate/temp_arg_pack.cpp
@@ -0,0 +1,8 @@
+// RUN: %clang_cc1 -verify %s
+
+namespace deduce_pack_non_pack {
+ template <typename...> class A;
+ template <typename> struct C {};
+ template <typename T> void g(C<A<T>>); // expected-note {{candidate template ignored: deduced type 'C<A<[...], (no argument)>>' of 1st parameter does not match adjusted type 'C<A<[...], int>>' of argument [with T = bool]}}
+ void h(C<A<bool, int>> &x) { g(x); } // expected-error {{no matching function}}
+}