https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95378
--- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:e40b11a91cb345db1324c3cb8f75b01e28056693 commit r11-1401-ge40b11a91cb345db1324c3cb8f75b01e28056693 Author: Jonathan Wakely <jwak...@redhat.com> Date: Tue Jun 16 22:34:55 2020 +0100 libstdc++: Strip cv-qualifiers in std::atomic<FP> (PR 95282) This improves the previous fix for PR 95282, and extends it to also apply to the exchange function (which has a similar problem and would become ill-formed with my proposed fix for PR 95378). PR libstdc++/95282 * include/bits/atomic_base.h (__atomic_impl::load): Use the _Val alias instead of deducing _Tp as an unqualified type. (__atomic_impl::exchange): Use the _Val alias to remove volatile from the reinterpret_cast result type.
