diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/variadic22.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/variadic22.C | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic22.C b/gcc/testsuite/g++.dg/cpp0x/variadic22.C new file mode 100644 index 000000000..1d26e40d9 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/variadic22.C @@ -0,0 +1,21 @@ +// { dg-options "-std=gnu++0x" } +template<typename R, typename... ArgTypes> +struct make_function_type +{ + typedef R type(ArgTypes... args); +}; + +template<typename T, typename U> +struct is_same { + static const bool value = false; +}; + +template<typename T> +struct is_same<T, T> { + static const bool value = true; +}; + +int a0[is_same<make_function_type<int>::type, int()>::value? 1 : -1]; +int a1[is_same<make_function_type<int, float>::type, int(float)>::value? 1 : -1]; +int a2[is_same<make_function_type<int, float>::type, int(float)>::value? 1 : -1]; +int a3[is_same<make_function_type<int, float, double>::type, int(float, double const)>::value? 1 : -1]; |