15 Regression] missing `thiscall` attribute on builtin declaration of `cxa_thread_atexit()`

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114968


--- Comment #27 from LIU Hao <lh_mouse at 126 dot com> ---
Thank you!

[Bug target/114968] [14/15 Regression] missing `__thiscall` attribute on builtin declaration of `__cxa_thread_atexit()`