https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105495
--- Comment #3 from LIU Hao <lh_mouse at 126 dot com> --- Wouldn't that go away if the value in it is never read back?
[Bug c/105495] `__atomic_compare_exchange` prevents tail-call optimization
lh_mouse at 126 dot com via Gcc-bugs Thu, 05 May 2022 07:30:47 -0700
- [Bug c/105495] New: `__atomic_comp... lh_mouse at 126 dot com via Gcc-bugs
- [Bug c/105495] `__atomic_comp... lh_mouse at 126 dot com via Gcc-bugs
- [Bug c/105495] `__atomic_comp... rguenth at gcc dot gnu.org via Gcc-bugs
- [Bug c/105495] `__atomic_comp... lh_mouse at 126 dot com via Gcc-bugs
- [Bug c/105495] `__atomic_comp... jakub at gcc dot gnu.org via Gcc-bugs
- [Bug middle-end/105495] `__at... pinskia at gcc dot gnu.org via Gcc-bugs
- [Bug middle-end/105495] `__at... lh_mouse at 126 dot com via Gcc-bugs
