https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84542
--- Comment #9 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-12 branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:bfa7e7dfc19e07bff319636cf1bdfd57b6c68f41 commit r12-10245-gbfa7e7dfc19e07bff319636cf1bdfd57b6c68f41 Author: Jonathan Wakely <jwak...@redhat.com> Date: Wed Jul 26 14:05:58 2023 +0100 libstdc++: Add deprecated attribute to std::random_shuffle declarations We already have these attributes on the definitions in <bits/stl_algo.h> but they don't work due to PR c++/84542. Add the attributes to the declarations in <bits/algorithmfwd.h> as well, and add a test. libstdc++-v3/ChangeLog: * include/bits/algorithmfwd.h (random_shuffle): Add deprecated attribute. * include/bits/stl_algo.h (random_shuffle): Correct comments. * testsuite/25_algorithms/random_shuffle/1.cc: Disable deprecated warnings. * testsuite/25_algorithms/random_shuffle/59603.cc: Likewise. * testsuite/25_algorithms/random_shuffle/moveable.cc: Likewise. * testsuite/25_algorithms/random_shuffle/deprecated.cc: New test. (cherry picked from commit c01b344e814001e07fd304ce98d013d811e90192)