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[libc++][NFC] Remove workaround for variadic templates in C++03 

That's not necessary anymore, since we always build the dylib with
C++11 capabilities nowadays.

Differential Revision: https://reviews.llvm.org/D107772
This commit is contained in:
Louis Dionne 2021-08-09 13:26:04 -04:00
parent 5420fc4a27
commit 706bd129b3
1 changed files with 3 additions and 25 deletions
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28
libcxx/src/locale.cpp
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@ -81,33 +81,11 @@ struct release
void operator()(locale::facet* p) {p->__release_shared();}
};
template <class T, class A0>
inline
T&
make(A0 a0)
template <class T, class ...Args>
T& make(Args ...args)
{
static typename aligned_storage<sizeof(T)>::type buf;
auto *obj = ::new (&buf) T(a0);
return *obj;
}
template <class T, class A0, class A1>
inline
T&
make(A0 a0, A1 a1)
{
static typename aligned_storage<sizeof(T)>::type buf;
::new (&buf) T(a0, a1);
return *reinterpret_cast<T*>(&buf);
}
template <class T, class A0, class A1, class A2>
inline
T&
make(A0 a0, A1 a1, A2 a2)
{
static typename aligned_storage<sizeof(T)>::type buf;
auto *obj = ::new (&buf) T(a0, a1, a2);
auto *obj = ::new (&buf) T(args...);
return *obj;
}