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Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/variadic92.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/variadic92.C | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic92.C b/gcc/testsuite/g++.dg/cpp0x/variadic92.C new file mode 100644 index 000000000..d382912c9 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/variadic92.C @@ -0,0 +1,70 @@ +// Various tests for variadic templates and partial specialization. +// { dg-options "-std=c++0x" } + +// PR c++/36846 +template<typename A, typename B> +struct pair; + +template<typename... T> +struct pairs; + +template<typename... AS, typename... BS> +struct pairs<pair<AS, BS>...> { + struct mismatched_packs {}; +}; + +template class pairs< + pair<int, int>, + pair<int, int> +>; + +template<int A, int B> +struct point; + +template<typename... T> +struct points; + +template<int... AS, int... BS> +struct points<point<AS, BS>...> { + struct mismatched_packs {}; +}; + +template class points< + point<0, 1>, + point<0, 1> +>; + +// PR c++/35477 +template <class...ARGS> struct tuple {}; +template <class A, class B> struct test {}; +template <class... ARGS, class B> struct test<B, tuple<ARGS...>> +{ + template <class T> struct inside {}; +}; + +// PR c++/38276 +template<typename...> struct A; + +template<typename, typename> struct B; + +template<typename... T, typename... U> struct B<A<T...>, A<U...> > +{ + static int i; +}; + +B<A<>, A<int> > b1; + +B<A<int>, A<> > b2; + +// PR c++/35784 +template <typename...> struct p; + +template <typename, typename> struct d; + +template <typename... A, typename... B> +struct d<p<A...>, p<B...> > { typedef int t; }; + +typedef d<p<>, p<int, float> >::t q; +typedef d<q, d<p<int>, p<float> >::t> r; // * + +typedef d<d<p<>, p<int, float> >::t, d<p<>, p<> >::t> s; |