diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/cpp0x/variadic5.C')
-rw-r--r-- | gcc/testsuite/g++.dg/cpp0x/variadic5.C | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/cpp0x/variadic5.C b/gcc/testsuite/g++.dg/cpp0x/variadic5.C new file mode 100644 index 000000000..d1f333566 --- /dev/null +++ b/gcc/testsuite/g++.dg/cpp0x/variadic5.C @@ -0,0 +1,38 @@ +// { dg-options "-std=gnu++0x" } +template<typename... Args> +struct tuple { + static const int value = 0; +}; + +template<> +struct tuple<> { + static const int value = 1; +}; + +template<> +struct tuple<int> { + static const int value = 2; +}; + + +template<> +struct tuple<int, float> { + static const int value = 3; +}; + +template<typename T> +struct tuple<T, T> { + static const int value = 4; +}; + +template<> +struct tuple<float, float> { + static const int value = 5; +}; + +int a0[tuple<float>::value == 0? 1 : -1]; +int a1[tuple<>::value == 1? 1 : -1]; +int a2[tuple<int>::value == 2? 1 : -1]; +int a3[tuple<int, float>::value == 3? 1 : -1]; +int a4[tuple<int, int>::value == 4? 1 : -1]; +int a5[tuple<float, float>::value == 5? 1 : -1]; |