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View himatubusi.cpp
#include <tuple>
#include <type_traits>
using std::tuple;
template <int n>
struct int_: std::integral_constant<int, n> { };
typedef int_<0> zero_;
template <typename l>
struct decrement: int_<l::value-1> {
View make_array.cc
#include <array>
#include <type_traits>
template <typename U, typename ...Args>
struct make_array_impl_ {
template <typename T, typename Void, typename NonVoid>
struct if_void_else { typedef NonVoid type; };
template <typename Void, typename NonVoid>
struct if_void_else<void, Void, NonVoid> { typedef Void type; };
template <typename T = void, typename ElemT = typename if_void_else<T, U, T>::type >
View warn-cxx0x-implicit-copy-and-move.patch
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -3226,6 +3226,22 @@ check_field_decls (tree t, tree *access_decls,
warning (OPT_Weffc__,
" but does not override %<operator=(const %T&)%>", t);
}
+ if (cxx_dialect >= cxx0x
+ && (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (t)
+ || type_has_move_constructor (t) || type_has_move_assign (t))
+ && !(TYPE_HAS_COPY_CTOR (t) && TYPE_HAS_COPY_ASSIGN (t)
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