PR libstdc++/60587

[Jonathan Wakely]

On 20/03/14 20:29 +0000, Jonathan Wakely wrote:
>
>Everything passes for "make check check-debug", so I plan to commit it
>tomorrow, unless anyone points out a problem.

Committed to trunk.

>    	PR libstdc++/60587
>    	* include/debug/functions.h (_Is_contiguous_sequence): Define.
>    	(__foreign_iterator): Accept additional iterator. Do not dispatch on
>    	iterator category.
>    	(__foreign_iterator_aux2): Likewise. Add overload for iterators
>    	from different types of debug container. Use _Is_contiguous_sequence
>    	instead of is_lvalue_reference.
>    	(__foreign_iterator_aux3): Accept additional iterator. Avoid
>    	dereferencing past-the-end iterator.
>    	(__foreign_iterator_aux4): Use const value_type* instead of
>    	potentially user-defined const_pointer type.
>    	* include/debug/macros.h (__glibcxx_check_insert_range): Fix comment
>    	and pass end iterator to __gnu_debug::__foreign_iterator.
>    	(__glibcxx_check_insert_range_after): Likewise.
>    	(__glibcxx_check_max_load_factor): Fix comment.
>    	* include/debug/vector (_Is_contiguous_sequence): Define partial
>    	specializations.
>    	* testsuite/23_containers/vector/debug/57779_neg.cc: Remove
>    	-std=gnu++11 option and unused header.
>    	* testsuite/23_containers/vector/debug/60587.cc: New.
>    	* testsuite/23_containers/vector/debug/60587_neg.cc: New.