re PR libstdc++/53515 (InputIterator version std::advance needs negative check)
authorAkira Takahashi <faithandbrave@gmail.com>
Wed, 26 Sep 2012 23:56:39 +0000 (23:56 +0000)
committerPaolo Carlini <paolo@gcc.gnu.org>
Wed, 26 Sep 2012 23:56:39 +0000 (23:56 +0000)
commite80d3fda8ea36d81b00e5c28f53297cb206f421c
tree2a8050c1232578678eac4afb98b2d35c221380ef
parentef13e9de0c3b6d4abd7cfcc489a7d68fe6983f86
re PR libstdc++/53515 (InputIterator version std::advance needs negative check)

2012-09-26  Akira Takahashi  <faithandbrave@gmail.com>

PR libstdc++/53515
* include/bits/stl_iterator_base_funcs.h (__advance(_InputIterator&,
_Distance, input_iterator_tag)): Add _GLIBCXX_DEBUG_ASSERT(__n >= 0).

From-SVN: r191784
libstdc++-v3/ChangeLog
libstdc++-v3/include/bits/stl_iterator_base_funcs.h