Add attribute((unused)) in libstdc++ headers
commit7bf3dcf3c4a96d6e0c9620baf29a79944346c915
authorredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 18 Apr 2016 15:44:12 +0000 (18 15:44 +0000)
committerredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Mon, 18 Apr 2016 15:44:12 +0000 (18 15:44 +0000)
tree33d089c7f5e3fa6062b1d5cc0b5740317a645bca
parent698c478f04d1fbf5d25a29d4c64230666fd2743a
Add attribute((unused)) in libstdc++ headers

* include/bits/locale_facets.h (ctype::do_narrow): Add attribute to
unused parameter.
* include/bits/regex_automaton.h (_NFA::_M_insert_alt): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235152 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog
libstdc++-v3/include/bits/locale_facets.h
libstdc++-v3/include/bits/regex_automaton.h