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From: "rdiezmail-gcc at yahoo dot de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/107500] Useless atexit entry for ~constant_init in
 eh_globals.cc
Date: Fri, 04 Nov 2022 12:43:11 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107500

--- Comment #20 from R. Diez <rdiezmail-gcc at yahoo dot de> ---
I had to modify the patch slightly. I guess that union member "unsigned char
unused;" was removed after GCC 12.2 was released.

But otherwise, the patch does work, at least in my bare-metal scenario. The
atexit entry is no longer being generated, and I haven't seen any other
side-effects yet.=