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// RUN: %clang_cc1 -std=c++11 -fsyntax-only -verify %s
// expected-no-diagnostics
namespace pr12262 {
template<typename T, typename... Ts>
void abc1(int (*xxx)[sizeof ... (Ts) + 1]);
void qq1 () {
abc1<int>(0);
abc1<int,double>(0);
}
template <unsigned N> class array {};
template<typename T, typename... Types>
array<sizeof...(Types)> make_array1(Types&&... args);
void qq2 () {
array<1> arr = make_array1<int>(1);
array<3> arr2 = make_array1<int>(1,array<5>(),0.1);
}
template<typename T, typename... Types>
int make_array(array<sizeof...(Types)>&, Types... args);
void qq3 () {
array<1> a1;
int aa1 = make_array<int>(a1,1);
array<2> a2;
int aa2 = make_array<int>(a2, 0L, "abc");
}
template<typename ... Ts>
struct AAA {
template<typename T, typename... Types>
static array<sizeof...(Types)> make_array(Types ... args);
};
void qq4 () {
array<2> arr2 = AAA<int, int>::make_array<int>(1,2);
}
}
namespace pr12439 {
template<class... Members>
struct X {
template<int Idx>
using get_t = decltype(sizeof...(Members));
template<int i>
get_t<i> get();
};
template<class... Members>
template<int i>
X<Members...>::get_t<i> X<Members...>::get()
{
return 0;
}
}
namespace pr13272 {
template<bool B, class T = void>
struct enable_if { };
template<class T> struct enable_if<true, T> {
typedef T type;
};
class Exception {};
template<class Ex, typename... Args>
void cxx_throw(typename enable_if<(sizeof...(Args) > 0), const char *>::type fmt, Args&&... args) {
return;
}
void test() {
cxx_throw<Exception>("Youpi",1);
}
}
namespace pr13817 {
template <unsigned>
struct zod;
template <>
struct zod<1> {};
template <typename T, typename ... Ts>
zod<sizeof...(Ts)> make_zod(Ts ...) {
return zod<sizeof...(Ts)>();
}
int main(int argc, char *argv[])
{
make_zod<int>(1);
return 0;
}
}
namespace pr14273 {
template<typename T, int i>
struct myType
{ };
template<typename T, typename... Args>
struct Counter
{
static const int count = 1 + Counter<Args...>::count;
};
template<typename T>
struct Counter<T>
{
static const int count = 1;
};
template<typename Arg, typename... Args>
myType<Arg, sizeof...(Args)>* make_array_with_type(const Args&... args)
{
return 0;
}
void func(void)
{
make_array_with_type<char>(1,2,3);
}
}
namespace pr15112
{
template<bool, typename _Tp = void>
struct enable_if
{ };
template<typename _Tp>
struct enable_if<true,_Tp>
{ typedef _Tp type; };
typedef __typeof__(sizeof(int)) size_t;
template <size_t n, typename T, typename... Args>
struct is_array_of { static const bool value = true; };
struct cpu { using value_type = void; };
template <size_t Order, typename T>
struct coords_alias { typedef T type; };
template <size_t Order, typename MemoryTag>
using coords = typename coords_alias<Order, MemoryTag>::type;
template <typename MemTag, typename... Args>
typename enable_if<is_array_of<sizeof...(Args), size_t, Args...>::value,
coords<sizeof...(Args), MemTag>>::type
mkcoords(Args... args);
auto c1 = mkcoords<cpu>(0ul, 0ul, 0ul);
}
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