PR libstdc++/64276

	* doc/doxygen/user.cfg.in: Define __cpp_exceptions and __cpp_rtti.
	* doc/html/manual/using_exceptions.html: Regenerate.
	* doc/xml/manual/using_exceptions.xml: Use SD-6 feature-testing
	macros, __cpp_exceptions and __cpp_rtti, instead of __EXCEPTIONS and
	__GXX_RTTI.
	* include/bits/c++config: Likewise.
	* include/bits/locale_classes.tcc: Likewise.
	* include/bits/shared_ptr.h: Likewise.
	* include/bits/shared_ptr_base.h: Likewise.
	* include/debug/formatter.h: Likewise.
	* include/experimental/any: Likewise.
	* include/ext/rope: Likewise.
	* include/ext/ropeimpl.h: Likewise.
	* include/std/functional: Likewise.
	* include/tr1/functional: Likewise.
	* include/tr1/shared_ptr.h: Likewise.
	* libsupc++/eh_call.cc: Likewise.
	* libsupc++/eh_personality.cc: Likewise.
	* libsupc++/exception_defines.h: Likewise.
	* libsupc++/exception_ptr.h: Likewise.
	* libsupc++/guard.cc: Likewise.
	* libsupc++/pbase_type_info.cc: Likewise.
	* libsupc++/pointer_type_info.cc: Likewise.
	* libsupc++/vterminate.cc: Likewise.
	* src/c++11/thread.cc: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218679 138bc75d-0d04-0410-961f-82ee72b054a4

8 files changed, 9 insertions, 9 deletions

diff --git a/libstdc++-v3/libsupc++/eh_call.cc b/libstdc++-v3/libsupc++/eh_call.cc
index 76776927aee..d204ddb49c8 100644
--- a/libstdc++-v3/libsupc++/eh_call.cc
+++ b/libstdc++-v3/libsupc++/eh_call.cc
@@ -149,7 +149,7 @@ __cxa_call_unexpected(void* exc_obj_in)
 	}
 
       // If the exception spec allows std::bad_exception, throw that.
-#ifdef __EXCEPTIONS
+#if __cpp_exceptions
       if (bad_exception_allowed)
 	throw std::bad_exception();
 #endif
diff --git a/libstdc++-v3/libsupc++/eh_personality.cc b/libstdc++-v3/libsupc++/eh_personality.cc
index cb4467aa032..915f9ae189b 100644
--- a/libstdc++-v3/libsupc++/eh_personality.cc
+++ b/libstdc++-v3/libsupc++/eh_personality.cc
@@ -551,7 +551,7 @@ PERSONALITY_FUNCTION (int version,
       else if (!foreign_exception)
 	thrown_ptr = __get_object_from_ue (ue_header);
 #else
-#ifdef __GXX_RTTI
+#if __cpp_rtti
       // During forced unwinding, match a magic exception type.
       if (actions & _UA_FORCE_UNWIND)
 	{
@@ -777,7 +777,7 @@ __cxa_call_unexpected (void *exc_obj_in)
       // If the exception spec allows std::bad_exception, throw that.
       // We don't have a thrown object to compare against, but since
       // bad_exception doesn't have virtual bases, that's OK; just pass 0.
-#if defined(__EXCEPTIONS) && defined(__GXX_RTTI)
+#if __cpp_exceptions && __cpp_rtti
       const std::type_info &bad_exc = typeid (std::bad_exception);
       if (check_exception_spec (&info, &bad_exc, 0, xh_switch_value))
 	throw std::bad_exception();
diff --git a/libstdc++-v3/libsupc++/exception_defines.h b/libstdc++-v3/libsupc++/exception_defines.h
index 89ea52af5bb..768c14296e9 100644
--- a/libstdc++-v3/libsupc++/exception_defines.h
+++ b/libstdc++-v3/libsupc++/exception_defines.h
@@ -30,7 +30,7 @@
 #ifndef _EXCEPTION_DEFINES_H
 #define _EXCEPTION_DEFINES_H 1
 
-#ifndef __EXCEPTIONS
+#if ! __cpp_exceptions
 // Iff -fno-exceptions, transform error handling code to work without it.
 # define __try      if (true)
 # define __catch(X) if (false)
diff --git a/libstdc++-v3/libsupc++/exception_ptr.h b/libstdc++-v3/libsupc++/exception_ptr.h
index 8b27359357f..7775278d52b 100644
--- a/libstdc++-v3/libsupc++/exception_ptr.h
+++ b/libstdc++-v3/libsupc++/exception_ptr.h
@@ -168,7 +168,7 @@ namespace std
     exception_ptr 
     make_exception_ptr(_Ex __ex) _GLIBCXX_USE_NOEXCEPT
     {
-#ifdef __EXCEPTIONS
+#if __cpp_exceptions
       try
 	{
 	  throw __ex;
diff --git a/libstdc++-v3/libsupc++/guard.cc b/libstdc++-v3/libsupc++/guard.cc
index 54f745876d4..3f9c7a6a193 100644
--- a/libstdc++-v3/libsupc++/guard.cc
+++ b/libstdc++-v3/libsupc++/guard.cc
@@ -203,7 +203,7 @@ namespace __cxxabiv1
   static inline void
   throw_recursive_init_exception()
   {
-#ifdef __EXCEPTIONS
+#if __cpp_exceptions
 	throw __gnu_cxx::recursive_init_error();
 #else
 	// Use __builtin_trap so we don't require abort().
diff --git a/libstdc++-v3/libsupc++/pbase_type_info.cc b/libstdc++-v3/libsupc++/pbase_type_info.cc
index 8b9cdef55fa..4bd8b9f5280 100644
--- a/libstdc++-v3/libsupc++/pbase_type_info.cc
+++ b/libstdc++-v3/libsupc++/pbase_type_info.cc
@@ -37,7 +37,7 @@ __do_catch (const type_info *thr_type,
   if (*this == *thr_type)
     return true;      // same type
 
-#ifdef __GXX_RTTI
+#if __cpp_rtti
   if (typeid (*this) != typeid (*thr_type))
     return false;     // not both same kind of pointers
 #endif
diff --git a/libstdc++-v3/libsupc++/pointer_type_info.cc b/libstdc++-v3/libsupc++/pointer_type_info.cc
index bee8072cf85..61cff0c8640 100644
--- a/libstdc++-v3/libsupc++/pointer_type_info.cc
+++ b/libstdc++-v3/libsupc++/pointer_type_info.cc
@@ -40,7 +40,7 @@ __pointer_catch (const __pbase_type_info *thrown_type,
                  void **thr_obj,
                  unsigned outer) const
 {
-#ifdef __GXX_RTTI
+#if __cpp_rtti
   if (outer < 2 && *__pointee == typeid (void))
     {
       // conversion to void
diff --git a/libstdc++-v3/libsupc++/vterminate.cc b/libstdc++-v3/libsupc++/vterminate.cc
index 1935479850c..7a4c49bce25 100644
--- a/libstdc++-v3/libsupc++/vterminate.cc
+++ b/libstdc++-v3/libsupc++/vterminate.cc
@@ -78,7 +78,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	// If the exception is derived from std::exception, we can
 	// give more information.
 	__try { __throw_exception_again; }
-#ifdef __EXCEPTIONS
+#if __cpp_exceptions
 	__catch(const exception& exc)
 	  {
 	    char const *w = exc.what();