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From: "chenglulu at loongson dot cn" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/107713] Wrong implementation atomic_exchange<short> on
 LoongArch
Date: Fri, 18 Nov 2022 09:13:43 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D107713

--- Comment #7 from chenglulu <chenglulu at loongson dot cn> ---
(In reply to Xi Ruoyao from comment #6)
> Fixed for trunk.  Should we backport it to gcc-12 branch too?

I don't know what the problem is, I always fail when I backport.
If it is convenient for you, could you help me backport?=