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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/89624] HLE acquire/release bits in std::memory_order
 don't work with -fshort-enums or -fstrict-enums
Date: Thu, 11 Apr 2024 11:13:00 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D89624

--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
It's also a mostly-harmless ABI change for C++17 down, because the underlyi=
ng
type without -fshort-enums changes from implicitly being chosen as unsigned
int, to explicitly being specified as int.=