macros.h (__glibcxx_check_valid_range_at): New.

2018-05-08  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/macros.h (__glibcxx_check_valid_range_at): New.
	* include/debug/functions.h (__check_valid_range): Use latter.
	* include/debug/macros.h (__glibcxx_check_valid_constructor_range): New,
	use latter.
	* include/debug/deque
	(deque::deque<_Iter>(_Iter, _Iter, const _Alloc&)): Use latter.
	* include/debug/forward_list
	(forward_list::forward_list<_Iter>(_Iter, _Iter, const _Alloc&)):
	Likewise.
	* include/debug/list
	(list::list<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
	* include/debug/list
	(list::list<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
	* include/debug/map.h
	(map::map<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
	(map::map<_Iter>(_Iter, _Iter, const _Compare&, const _Alloc&)):
	Likewise.
	* include/debug/multimap.h
	(multimap::multimap<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
	(multimap::multimap<_Iter>(_Iter, _Iter, const _Compare&,
	const _Alloc&)): Likewise.
	* include/debug/set.h
	(set::set<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
	(set::set<_Iter>(_Iter, _Iter, const _Compare&, const _Alloc&)):
	Likewise.
	* include/debug/multiset.h
	(multiset::multiset<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
	(multiset::multiset<_Iter>(_Iter, _Iter, const _Compare&,
	const _Alloc&)): Likewise.
	* include/debug/string
	(basic_string::basic_string<_Iter>(_Iter, _Iter, const _Alloc&)):
	Likewise.
	* include/debug/unordered_map
	(unordered_map::unordered_map<_Iter>(_Iter, _Iter, const _Alloc&)):
	Likewise.
	(unordered_multimap::unordered_multimap<_Iter>(_Iter, _Iter,
	const _Alloc&)): Likewise.
	* include/debug/unordered_set
	(unordered_set::unordered_set<_Iter>(_Iter, _Iter, const _Alloc&)):
	Likewise.
	(unordered_multiset::unordered_multiset<_Iter>(_Iter, _Iter,
	const _Alloc&)): Likewise.
	* include/debug/vector
	(vector::vector<_Iter>(_Iter, _Iter, const _Alloc&)): Use latter.

From-SVN: r260053

14 files changed, 96 insertions, 37 deletions

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 87bd39c..bf1e803 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,50 @@
 2018-05-08  François Dumont  <fdumont@gcc.gnu.org>
 
+	* include/debug/macros.h (__glibcxx_check_valid_range_at): New.
+	* include/debug/functions.h (__check_valid_range): Use latter.
+	* include/debug/macros.h (__glibcxx_check_valid_constructor_range): New,
+	use latter.
+	* include/debug/deque
+	(deque::deque<_Iter>(_Iter, _Iter, const _Alloc&)): Use latter.
+	* include/debug/forward_list
+	(forward_list::forward_list<_Iter>(_Iter, _Iter, const _Alloc&)):
+	Likewise.
+	* include/debug/list
+	(list::list<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+	* include/debug/list
+	(list::list<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+	* include/debug/map.h
+	(map::map<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+	(map::map<_Iter>(_Iter, _Iter, const _Compare&, const _Alloc&)):
+	Likewise.
+	* include/debug/multimap.h
+	(multimap::multimap<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+	(multimap::multimap<_Iter>(_Iter, _Iter, const _Compare&,
+	const _Alloc&)): Likewise.
+	* include/debug/set.h
+	(set::set<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+	(set::set<_Iter>(_Iter, _Iter, const _Compare&, const _Alloc&)):
+	Likewise.
+	* include/debug/multiset.h
+	(multiset::multiset<_Iter>(_Iter, _Iter, const _Alloc&)): Likewise.
+	(multiset::multiset<_Iter>(_Iter, _Iter, const _Compare&,
+	const _Alloc&)): Likewise.
+	* include/debug/string
+	(basic_string::basic_string<_Iter>(_Iter, _Iter, const _Alloc&)):
+	Likewise.
+	* include/debug/unordered_map
+	(unordered_map::unordered_map<_Iter>(_Iter, _Iter, const _Alloc&)):
+	Likewise.
+	(unordered_multimap::unordered_multimap<_Iter>(_Iter, _Iter,
+	const _Alloc&)): Likewise.
+	* include/debug/unordered_set
+	(unordered_set::unordered_set<_Iter>(_Iter, _Iter, const _Alloc&)):
+	Likewise.
+	(unordered_multiset::unordered_multiset<_Iter>(_Iter, _Iter,
+	const _Alloc&)): Likewise.
+	* include/debug/vector
+	(vector::vector<_Iter>(_Iter, _Iter, const _Alloc&)): Use latter.
+
 	* include/debug/formatter.h (_Error_formatter::_M_function): New.
 	(_Error_formatter(const char*, unsigned int)): Adapt.
 	(_Error_formatter::_M_at): Rename in...
diff --git a/libstdc++-v3/include/debug/deque b/libstdc++-v3/include/debug/deque
index 90110e7..93b82cf 100644
--- a/libstdc++-v3/include/debug/deque
+++ b/libstdc++-v3/include/debug/deque
@@ -130,8 +130,8 @@ namespace __debug
 #endif
 	deque(_InputIterator __first, _InputIterator __last,
 	      const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a)
 	{ }
 
diff --git a/libstdc++-v3/include/debug/forward_list b/libstdc++-v3/include/debug/forward_list
index d454948..633af1a 100644
--- a/libstdc++-v3/include/debug/forward_list
+++ b/libstdc++-v3/include/debug/forward_list
@@ -241,8 +241,8 @@ namespace __debug
 	       typename = std::_RequireInputIter<_InputIterator>>
 	forward_list(_InputIterator __first, _InputIterator __last,
 		     const allocator_type& __al = allocator_type())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __al)
 	{ }
 
diff --git a/libstdc++-v3/include/debug/functions.h b/libstdc++-v3/include/debug/functions.h
index 57cc682..3a2ba74 100644
--- a/libstdc++-v3/include/debug/functions.h
+++ b/libstdc++-v3/include/debug/functions.h
@@ -87,10 +87,13 @@ namespace __gnu_debug
   template<typename _InputIterator>
     inline _InputIterator
     __check_valid_range(const _InputIterator& __first,
-			const _InputIterator& __last
-			__attribute__((__unused__)))
+			const _InputIterator& __last,
+			const char* __file,
+			unsigned int __line,
+			const char* __function)
     {
-      __glibcxx_check_valid_range(__first, __last);
+      __glibcxx_check_valid_range_at(__first, __last,
+				     __file, __line, __function);
       return __first;
     }
 
diff --git a/libstdc++-v3/include/debug/list b/libstdc++-v3/include/debug/list
index 13a7486..e37ebf1 100644
--- a/libstdc++-v3/include/debug/list
+++ b/libstdc++-v3/include/debug/list
@@ -131,8 +131,8 @@ namespace __debug
 #endif
 	list(_InputIterator __first, _InputIterator __last,
 	     const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a)
 	{ }
 
diff --git a/libstdc++-v3/include/debug/macros.h b/libstdc++-v3/include/debug/macros.h
index 6f901bc..824d399 100644
--- a/libstdc++-v3/include/debug/macros.h
+++ b/libstdc++-v3/include/debug/macros.h
@@ -60,12 +60,23 @@ _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__valid_range(_First, _Last),	\
 		      ._M_iterator(_First, #_First)			\
 		      ._M_iterator(_Last, #_Last))
 
+#define __glibcxx_check_valid_range_at(_First,_Last,_File,_Line,_Func)	\
+_GLIBCXX_DEBUG_VERIFY_AT_F(__gnu_debug::__valid_range(_First, _Last),	\
+			   _M_message(__gnu_debug::__msg_valid_range)	\
+			   ._M_iterator(_First, #_First)		\
+			   ._M_iterator(_Last, #_Last),			\
+			   _File,_Line,_Func)
+
 #define __glibcxx_check_valid_range2(_First,_Last,_Dist)		\
 _GLIBCXX_DEBUG_VERIFY(__gnu_debug::__valid_range(_First, _Last, _Dist),	\
 		      _M_message(__gnu_debug::__msg_valid_range)	\
 		      ._M_iterator(_First, #_First)			\
 		      ._M_iterator(_Last, #_Last))
 
+#define __glibcxx_check_valid_constructor_range(_First,_Last)		\
+  __gnu_debug::__check_valid_range(_First, _Last,			\
+				   __FILE__, __LINE__, __PRETTY_FUNCTION__)
+
 // Verify that [_First, _Last) forms a non-empty iterator range.
 #define __glibcxx_check_non_empty_range(_First,_Last)			\
 _GLIBCXX_DEBUG_VERIFY(_First != _Last,					\
diff --git a/libstdc++-v3/include/debug/map.h b/libstdc++-v3/include/debug/map.h
index 414b4dc..3f0649a 100644
--- a/libstdc++-v3/include/debug/map.h
+++ b/libstdc++-v3/include/debug/map.h
@@ -114,8 +114,8 @@ namespace __debug
       template<typename _InputIterator>
 	map(_InputIterator __first, _InputIterator __last,
 	    const allocator_type& __a)
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a)
 	{ }
 
@@ -133,8 +133,8 @@ namespace __debug
 	map(_InputIterator __first, _InputIterator __last,
 	    const _Compare& __comp = _Compare(),
 	    const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last),
 		__comp, __a) { }
 
diff --git a/libstdc++-v3/include/debug/multimap.h b/libstdc++-v3/include/debug/multimap.h
index 8d6358b..e709eb7 100644
--- a/libstdc++-v3/include/debug/multimap.h
+++ b/libstdc++-v3/include/debug/multimap.h
@@ -114,8 +114,8 @@ namespace __debug
       template<typename _InputIterator>
 	multimap(_InputIterator __first, _InputIterator __last,
 		 const allocator_type& __a)
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a) { }
 
       ~multimap() = default;
@@ -129,8 +129,8 @@ namespace __debug
       multimap(_InputIterator __first, _InputIterator __last,
 	       const _Compare& __comp = _Compare(),
 	       const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last),
 	      __comp, __a) { }
 
diff --git a/libstdc++-v3/include/debug/multiset.h b/libstdc++-v3/include/debug/multiset.h
index 4e1406e..461f4f6 100644
--- a/libstdc++-v3/include/debug/multiset.h
+++ b/libstdc++-v3/include/debug/multiset.h
@@ -114,8 +114,8 @@ namespace __debug
       template<typename _InputIterator>
 	multiset(_InputIterator __first, _InputIterator __last,
 		 const allocator_type& __a)
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a) { }
 
       ~multiset() = default;
@@ -129,8 +129,8 @@ namespace __debug
 	multiset(_InputIterator __first, _InputIterator __last,
 		 const _Compare& __comp = _Compare(),
 		 const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last),
 		__comp, __a) { }
 
diff --git a/libstdc++-v3/include/debug/set.h b/libstdc++-v3/include/debug/set.h
index a886860..2ac8f1c 100644
--- a/libstdc++-v3/include/debug/set.h
+++ b/libstdc++-v3/include/debug/set.h
@@ -113,8 +113,8 @@ namespace __debug
       template<typename _InputIterator>
 	set(_InputIterator __first, _InputIterator __last,
 	    const allocator_type& __a)
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a) { }
 
       ~set() = default;
@@ -128,8 +128,8 @@ namespace __debug
 	set(_InputIterator __first, _InputIterator __last,
 	    const _Compare& __comp = _Compare(),
 	    const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last),
 		__comp, __a) { }
 
diff --git a/libstdc++-v3/include/debug/string b/libstdc++-v3/include/debug/string
index 2b3677b..0aa5e9c 100644
--- a/libstdc++-v3/include/debug/string
+++ b/libstdc++-v3/include/debug/string
@@ -138,8 +138,8 @@ template<typename _CharT, typename _Traits = std::char_traits<_CharT>,
     template<typename _InputIterator>
       basic_string(_InputIterator __begin, _InputIterator __end,
 		   const _Allocator& __a = _Allocator())
-      : _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__begin,
-								   __end)),
+      : _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__begin, __end)),
 	      __gnu_debug::__base(__end), __a) { }
 
 #if __cplusplus < 201103L
diff --git a/libstdc++-v3/include/debug/unordered_map b/libstdc++-v3/include/debug/unordered_map
index 687a46c..e4f7c5c 100644
--- a/libstdc++-v3/include/debug/unordered_map
+++ b/libstdc++-v3/include/debug/unordered_map
@@ -99,8 +99,8 @@ namespace __debug
 		      const hasher& __hf = hasher(),
 		      const key_equal& __eql = key_equal(),
 		      const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __n,
 		__hf, __eql, __a) { }
 
@@ -785,8 +785,8 @@ namespace __debug
 			   const hasher& __hf = hasher(),
 			   const key_equal& __eql = key_equal(),
 			   const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __n,
 		__hf, __eql, __a) { }
 
diff --git a/libstdc++-v3/include/debug/unordered_set b/libstdc++-v3/include/debug/unordered_set
index 9b2ac9d..adafdb7 100644
--- a/libstdc++-v3/include/debug/unordered_set
+++ b/libstdc++-v3/include/debug/unordered_set
@@ -99,8 +99,8 @@ namespace __debug
 		      const hasher& __hf = hasher(),
 		      const key_equal& __eql = key_equal(),
 		      const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __n,
 		__hf, __eql, __a) { }
 
@@ -662,8 +662,8 @@ namespace __debug
 			   const hasher& __hf = hasher(),
 			   const key_equal& __eql = key_equal(),
 			   const allocator_type& __a = allocator_type())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __n,
 		__hf, __eql, __a) { }
 
diff --git a/libstdc++-v3/include/debug/vector b/libstdc++-v3/include/debug/vector
index 5289265..8d60da3 100644
--- a/libstdc++-v3/include/debug/vector
+++ b/libstdc++-v3/include/debug/vector
@@ -182,8 +182,8 @@ namespace __debug
 #endif
 	vector(_InputIterator __first, _InputIterator __last,
 	       const _Allocator& __a = _Allocator())
-	: _Base(__gnu_debug::__base(__gnu_debug::__check_valid_range(__first,
-								     __last)),
+	: _Base(__gnu_debug::__base(
+		  __glibcxx_check_valid_constructor_range(__first, __last)),
 		__gnu_debug::__base(__last), __a) { }
 
 #if __cplusplus < 201103L