This patch broke bootstrap on AIX and probably many other targets.
In file included from /tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/
debug/safe_sequence.h:34:0,
from /nasfarm/edelsohn/src/src/libstdc++-v3/src/c++11/debug.cc:
26:
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h: In
function 'bool __gnu_debug::__foreign_iterator_aux4(const __gnu_debug::_Safe_ite
rator<_Iterator, _Sequence>&, _InputIterator, _PointerType1, _PointerType2)':
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:189:
6: error: 'addressof' is not a member of 'std'
__l(std::addressof(*__other),
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:190:
6: error: 'addressof' is not a member of 'std'
std::addressof(*(__it._M_get_sequence()->_M_base().begin())))
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:191:
10: error: 'addressof' is not a member of 'std'
|| __ge(std::addressof(*__other),
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:192:
3: error: 'addressof' is not a member of 'std'
std::addressof(*(__it._M_get_sequence()->_M_base().end() - 1)) + 1);
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h: In
function 'bool __gnu_debug::__foreign_iterator_aux3(const __gnu_debug::_Safe_ite
rator<_Iterator, _Sequence>&, _InputIterator, std::true_type)':
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:208:
6: error: '__addressof' is not a member of 'std'
if (std::__addressof(*(__it._M_get_sequence()->_M_base().end() - 1))
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:209:
8: error: '__addressof' is not a member of 'std'
- std::__addressof(*(__it._M_get_sequence()->_M_base().begin()))
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:212:
4: error: 'addressof' is not a member of 'std'
std::addressof(*(__it._M_get_sequence()->_M_base().begin())),
^
/tmp/20130801/powerpc-ibm-aix7.1.0.0/libstdc++-v3/include/debug/functions.h:213:
4: error: 'addressof' is not a member of 'std'
std::addressof(*__other));
