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-rw-r--r--gcc/testsuite/g++.dg/cpp0x/variadic132.C27
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic132.C b/gcc/testsuite/g++.dg/cpp0x/variadic132.C
new file mode 100644
index 0000000000..1b9c286868
--- /dev/null
+++ b/gcc/testsuite/g++.dg/cpp0x/variadic132.C
@@ -0,0 +1,27 @@
+// PR c++/53305
+// { dg-do compile { target c++11 } }
+
+template<class... Ts> struct tuple { };
+
+struct funct
+{
+ template<class... argTs>
+ int operator()(argTs...);
+};
+
+template<class...> struct test;
+
+template<template <class...> class tp,
+ class... arg1Ts, class... arg2Ts>
+struct test<tp<arg1Ts...>, tp<arg2Ts...>>
+{
+ template<class func, class...arg3Ts>
+ auto test2(func fun, arg1Ts... arg1s, arg3Ts... arg3s)
+ -> decltype(fun(arg1s..., arg3s...));
+};
+
+int main()
+{
+ test<tuple<>, tuple<char,int>> t2;
+ t2.test2(funct(), 'a', 2);
+}