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From: "stsp at users dot sourceforge.net" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug rtl-optimization/104777] [9/10 Regression] gcc crashes while
 compiling a custom coroutine library sample
Date: Mon, 13 Jun 2022 12:19:44 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D104777

--- Comment #14 from Stas Sergeev <stsp at users dot sourceforge.net> ---
(In reply to Uro=C5=A1 Bizjak from comment #13)
> Please backport the patch also to gcc-10 branch.

9.4.0 fails for me on ubuntu-20.
8.5.0 also fails.
Please back-port to all possible
branches.=