* many: Replace uses of __GXX_EXPERIMENTAL_CXX0X__ with __cplusplus.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193392 138bc75d-0d04-0410-961f-82ee72b054a4

6 files changed, 13 insertions, 13 deletions

diff --git a/libstdc++-v3/libsupc++/atomic_lockfree_defines.h b/libstdc++-v3/libsupc++/atomic_lockfree_defines.h
index 22331b61537..085d80e498f 100644
--- a/libstdc++-v3/libsupc++/atomic_lockfree_defines.h
+++ b/libstdc++-v3/libsupc++/atomic_lockfree_defines.h
@@ -45,7 +45,7 @@
  * 2 indicates that the types are always lock-free.
  */
 
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus >= 201103L
 #define ATOMIC_BOOL_LOCK_FREE		__GCC_ATOMIC_BOOL_LOCK_FREE
 #define ATOMIC_CHAR_LOCK_FREE		__GCC_ATOMIC_CHAR_LOCK_FREE
 #define ATOMIC_WCHAR_T_LOCK_FREE	__GCC_ATOMIC_WCHAR_T_LOCK_FREE
diff --git a/libstdc++-v3/libsupc++/exception b/libstdc++-v3/libsupc++/exception
index 94a0bcbc662..9763ede76ac 100644
--- a/libstdc++-v3/libsupc++/exception
+++ b/libstdc++-v3/libsupc++/exception
@@ -150,7 +150,7 @@ _GLIBCXX_END_NAMESPACE_VERSION
 
 #pragma GCC visibility pop
 
-#if defined(__GXX_EXPERIMENTAL_CXX0X__) && (ATOMIC_INT_LOCK_FREE > 1)
+#if (__cplusplus >= 201103L) && (ATOMIC_INT_LOCK_FREE > 1)
 #include <bits/exception_ptr.h>
 #include <bits/nested_exception.h>
 #endif
diff --git a/libstdc++-v3/libsupc++/exception_ptr.h b/libstdc++-v3/libsupc++/exception_ptr.h
index b6fd08e09a8..4310b99b072 100644
--- a/libstdc++-v3/libsupc++/exception_ptr.h
+++ b/libstdc++-v3/libsupc++/exception_ptr.h
@@ -89,7 +89,7 @@ namespace std
 
       exception_ptr(const exception_ptr&) _GLIBCXX_USE_NOEXCEPT;
 
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus >= 201103L
       exception_ptr(nullptr_t) noexcept
       : _M_exception_object(0)
       { }
@@ -99,7 +99,7 @@ namespace std
       { __o._M_exception_object = 0; }
 #endif
 
-#if !defined (__GXX_EXPERIMENTAL_CXX0X__) || defined (_GLIBCXX_EH_PTR_COMPAT)
+#if (__cplusplus < 201103L) || defined (_GLIBCXX_EH_PTR_COMPAT)
       typedef void (exception_ptr::*__safe_bool)();
 
       // For construction from nullptr or 0.
@@ -109,7 +109,7 @@ namespace std
       exception_ptr& 
       operator=(const exception_ptr&) _GLIBCXX_USE_NOEXCEPT;
 
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus >= 201103L
       exception_ptr& 
       operator=(exception_ptr&& __o) noexcept
       {
@@ -132,7 +132,7 @@ namespace std
       operator __safe_bool() const _GLIBCXX_USE_NOEXCEPT;
 #endif
 
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus >= 201103L
       explicit operator bool() const
       { return _M_exception_object; }
 #endif
diff --git a/libstdc++-v3/libsupc++/initializer_list b/libstdc++-v3/libsupc++/initializer_list
index 6b991b7d663..5e2a78bb97d 100644
--- a/libstdc++-v3/libsupc++/initializer_list
+++ b/libstdc++-v3/libsupc++/initializer_list
@@ -32,7 +32,7 @@
 
 #pragma GCC system_header
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # include <bits/c++0x_warning.h>
 #else // C++0x
 
@@ -102,6 +102,6 @@ namespace std
 
 #pragma GCC visibility pop
 
-#endif // __GXX_EXPERIMENTAL_CXX0X__
+#endif // C++11
 
 #endif // _INITIALIZER_LIST
diff --git a/libstdc++-v3/libsupc++/nested_exception.h b/libstdc++-v3/libsupc++/nested_exception.h
index d88f021c5c5..a3dfc95b52a 100644
--- a/libstdc++-v3/libsupc++/nested_exception.h
+++ b/libstdc++-v3/libsupc++/nested_exception.h
@@ -32,7 +32,7 @@
 
 #pragma GCC visibility push(default)
 
-#ifndef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus < 201103L
 # include <bits/c++0x_warning.h>
 #else
 
@@ -159,7 +159,7 @@ namespace std
 
 } // extern "C++"
 
-#endif // __GXX_EXPERIMENTAL_CXX0X__
+#endif // C++11
 
 #pragma GCC visibility pop
 
diff --git a/libstdc++-v3/libsupc++/typeinfo b/libstdc++-v3/libsupc++/typeinfo
index bf0935cfb59..4780532b20e 100644
--- a/libstdc++-v3/libsupc++/typeinfo
+++ b/libstdc++-v3/libsupc++/typeinfo
@@ -34,7 +34,7 @@
 #pragma GCC system_header
 
 #include <exception>
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus >= 201103L
 #include <bits/hash_bytes.h>
 #endif
 
@@ -138,7 +138,7 @@ namespace std
     bool operator!=(const type_info& __arg) const _GLIBCXX_NOEXCEPT
     { return !operator==(__arg); }
 
-#ifdef __GXX_EXPERIMENTAL_CXX0X__
+#if __cplusplus >= 201103L
     size_t hash_code() const noexcept
     {
 #  if !__GXX_MERGED_TYPEINFO_NAMES
@@ -148,7 +148,7 @@ namespace std
       return reinterpret_cast<size_t>(__name);
 #  endif
     }
-#endif // __GXX_EXPERIMENTAL_CXX0X__
+#endif // C++11
 
     // Return true if this is a pointer type of some kind
     virtual bool __is_pointer_p() const;