diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/variadic8.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/variadic8.C | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic8.C b/gcc/testsuite/g++.dg/cpp0x/variadic8.C new file mode 100644 index 00000000000..c3a1340cf26 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/variadic8.C @@ -0,0 +1,23 @@ +// { dg-options "-std=gnu++0x" } +template<typename... Args> +struct tuple_base { + static const int value = 0; +}; + +template<> +struct tuple_base<int*> +{ + static const int value = 1; +}; + +template<typename T> +struct tuple_base<T*> +{ + static const int value = 2; +}; + +template<typename... Args> +struct tuple_of_pointers : tuple_base<Args*...> { }; + +int a1[tuple_of_pointers<int>::value == 1? 1 : -1]; +int a2[tuple_of_pointers<float>::value == 2? 1 : -1]; |