Replace _LIBCPP_HAS_NO_DELETED_FUNCTIONS with _LIBCPP_CXX03_LANG
llvm-svn: 291278
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 8f56dedb5f6aaf7ccfe58885de6797ab55a573a6
diff --git a/include/__config b/include/__config
index 962ada5..7254745 100644
--- a/include/__config
+++ b/include/__config
@@ -275,10 +275,6 @@
# define _LIBCPP_NORETURN __attribute__ ((noreturn))
#endif
-#if !(__has_feature(cxx_deleted_functions))
-#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
-#endif // !(__has_feature(cxx_deleted_functions))
-
#if !(__has_feature(cxx_lambdas))
#define _LIBCPP_HAS_NO_LAMBDAS
#endif
@@ -431,7 +427,6 @@
#ifndef __GXX_EXPERIMENTAL_CXX0X__
#define _LIBCPP_HAS_NO_DECLTYPE
-#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
#define _LIBCPP_HAS_NO_NULLPTR
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#define _LIBCPP_HAS_NO_VARIADICS
@@ -448,7 +443,6 @@
#if _GNUC_VER < 404
#define _LIBCPP_HAS_NO_DECLTYPE
-#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#define _LIBCPP_HAS_NO_VARIADICS
#define _LIBCPP_HAS_NO_GENERALIZED_INITIALIZERS
@@ -483,7 +477,6 @@
#if _MSC_VER <= 1800
#define _LIBCPP_HAS_NO_UNICODE_CHARS
#endif
-#define _LIBCPP_HAS_NO_DELETED_FUNCTIONS
#define _LIBCPP_HAS_NO_NOEXCEPT
#define __alignof__ __alignof
#define _LIBCPP_NORETURN __declspec(noreturn)
@@ -739,7 +732,7 @@
#define _LIBCPP_DEFAULT = default;
#endif
-#ifdef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifdef _LIBCPP_CXX03_LANG
#define _LIBCPP_EQUAL_DELETE
#else
#define _LIBCPP_EQUAL_DELETE = delete
diff --git a/include/__debug b/include/__debug
index 19f079b..d95e339 100644
--- a/include/__debug
+++ b/include/__debug
@@ -122,7 +122,7 @@
__i_node* __next_;
__c_node* __c_;
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
__i_node(const __i_node&) = delete;
__i_node& operator=(const __i_node&) = delete;
#else
@@ -145,7 +145,7 @@
__i_node** end_;
__i_node** cap_;
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
__c_node(const __c_node&) = delete;
__c_node& operator=(const __c_node&) = delete;
#else
@@ -232,7 +232,7 @@
__libcpp_db();
public:
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
__libcpp_db(const __libcpp_db&) = delete;
__libcpp_db& operator=(const __libcpp_db&) = delete;
#else
diff --git a/include/__functional_base b/include/__functional_base
index 8589d04..05c9f06 100644
--- a/include/__functional_base
+++ b/include/__functional_base
@@ -552,23 +552,10 @@
return cref(__t.get());
}
-#ifndef _LIBCPP_HAS_NO_VARIADICS
-#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
-
+#ifndef _LIBCPP_CXX03_LANG
template <class _Tp> void ref(const _Tp&&) = delete;
template <class _Tp> void cref(const _Tp&&) = delete;
-
-#else // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
-
-template <class _Tp> void ref(const _Tp&&);// = delete;
-template <class _Tp> void cref(const _Tp&&);// = delete;
-
-#endif // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
-
-#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
-
-#endif // _LIBCPP_HAS_NO_VARIADICS
+#endif
#if _LIBCPP_STD_VER > 11
template <class _Tp1, class _Tp2 = void>
diff --git a/include/atomic b/include/atomic
index 7e3fac8..83889fb 100644
--- a/include/atomic
+++ b/include/atomic
@@ -943,16 +943,16 @@
_LIBCPP_INLINE_VISIBILITY
_LIBCPP_CONSTEXPR __atomic_base(_Tp __d) _NOEXCEPT : __a_(__d) {}
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
__atomic_base(const __atomic_base&) = delete;
__atomic_base& operator=(const __atomic_base&) = delete;
__atomic_base& operator=(const __atomic_base&) volatile = delete;
-#else // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#else
private:
__atomic_base(const __atomic_base&);
__atomic_base& operator=(const __atomic_base&);
__atomic_base& operator=(const __atomic_base&) volatile;
-#endif // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#endif
};
#if defined(__cpp_lib_atomic_is_always_lock_free)
@@ -1699,16 +1699,16 @@
_LIBCPP_INLINE_VISIBILITY
atomic_flag(bool __b) _NOEXCEPT : __a_(__b) {} // EXTENSION
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
atomic_flag(const atomic_flag&) = delete;
atomic_flag& operator=(const atomic_flag&) = delete;
atomic_flag& operator=(const atomic_flag&) volatile = delete;
-#else // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#else
private:
atomic_flag(const atomic_flag&);
atomic_flag& operator=(const atomic_flag&);
atomic_flag& operator=(const atomic_flag&) volatile;
-#endif // _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#endif
} atomic_flag;
inline _LIBCPP_INLINE_VISIBILITY
diff --git a/include/istream b/include/istream
index e935f51..774f38d 100644
--- a/include/istream
+++ b/include/istream
@@ -205,14 +205,9 @@
basic_ios<char_type, traits_type>::swap(__rhs);
}
-#if _LIBCPP_STD_VER > 11
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
basic_istream (const basic_istream& __rhs) = delete;
basic_istream& operator=(const basic_istream& __rhs) = delete;
-#else
- basic_istream (const basic_istream& __rhs); // not defined
- basic_istream& operator=(const basic_istream& __rhs); // not defined
-#endif
#endif
public:
diff --git a/include/ostream b/include/ostream
index be35f2e..3d9be8b 100644
--- a/include/ostream
+++ b/include/ostream
@@ -179,7 +179,7 @@
void swap(basic_ostream& __rhs)
{ basic_ios<char_type, traits_type>::swap(__rhs); }
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
basic_ostream (const basic_ostream& __rhs) = delete;
basic_ostream& operator=(const basic_ostream& __rhs) = delete;
#else
diff --git a/include/type_traits b/include/type_traits
index d7ba251..37692ab 100644
--- a/include/type_traits
+++ b/include/type_traits
@@ -489,7 +489,7 @@
}
#endif
-#if !defined(_LIBCPP_HAS_NO_RVALUE_REFERENCES) && !defined(_LIBCPP_HAS_NO_DELETED_FUNCTIONS)
+#if !defined(_LIBCPP_CXX03_LANG)
template <class _Tp> _Tp* addressof(const _Tp&&) noexcept = delete;
#endif
@@ -1566,7 +1566,7 @@
struct __nat
{
-#ifndef _LIBCPP_HAS_NO_DELETED_FUNCTIONS
+#ifndef _LIBCPP_CXX03_LANG
__nat() = delete;
__nat(const __nat&) = delete;
__nat& operator=(const __nat&) = delete;