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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/114523] bpf: unverifable code due to subreg usage
Date: Thu, 28 Mar 2024 21:01:40 +0000 [thread overview]
Message-ID: <bug-114523-4-cm8fi2gCQU@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-114523-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114523
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|unknown |14.0
--- Comment #12 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Let me correct the title since phiopt has nothing to do with the issue at hand.
It is the subreg with bitwise and that confuses the verifier.
next prev parent reply other threads:[~2024-03-28 21:01 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-28 17:45 [Bug target/114523] New: bpf: ssa-phiopt optimization generates unverifiable code cupertino.miranda at oracle dot com
2024-03-28 17:50 ` [Bug target/114523] " pinskia at gcc dot gnu.org
2024-03-28 17:52 ` pinskia at gcc dot gnu.org
2024-03-28 17:58 ` pinskia at gcc dot gnu.org
2024-03-28 18:05 ` pinskia at gcc dot gnu.org
2024-03-28 18:09 ` pinskia at gcc dot gnu.org
2024-03-28 18:13 ` pinskia at gcc dot gnu.org
2024-03-28 18:20 ` pinskia at gcc dot gnu.org
2024-03-28 18:26 ` pinskia at gcc dot gnu.org
2024-03-28 19:17 ` jemarch at gcc dot gnu.org
2024-03-28 19:29 ` pinskia at gcc dot gnu.org
2024-03-28 19:31 ` pinskia at gcc dot gnu.org
2024-03-28 21:01 ` pinskia at gcc dot gnu.org [this message]
2024-03-28 21:06 ` [Bug target/114523] bpf: unverifable code due to subreg usage jemarch at gcc dot gnu.org
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