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From: "crazylht at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug testsuite/102944] Many gcc.dg/Wstringop-overflow-*.c failures
Date: Thu, 04 Nov 2021 05:31:22 +0000	[thread overview]
Message-ID: <bug-102944-4-36zpOGHMX3@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-102944-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102944

--- Comment #4 from Hongtao.liu <crazylht at gmail dot com> ---

> I'm seeing it on 64-bit sparc, and there are also reports for
> s390x-ibm-linux-gnu and m68k-unknown-linux-gnu.  It may be a
> coincidance, but those are all big-endian targets.
There seems to be a miss optimization issue, open pr103076 to track that.
If the miss optimization isssue is fixed in vectorizer, those testcase would
pass, if not, i'll adjust my patch.

  parent reply	other threads:[~2021-11-04  5:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-26 14:00 [Bug testsuite/102944] New: " ro at gcc dot gnu.org
2021-10-26 14:00 ` [Bug testsuite/102944] " ro at gcc dot gnu.org
2021-10-28  1:19 ` crazylht at gmail dot com
2021-11-02  8:41 ` cvs-commit at gcc dot gnu.org
2021-11-03 13:14 ` ro at CeBiTec dot Uni-Bielefeld.DE
2021-11-04  5:31 ` crazylht at gmail dot com [this message]
2021-12-16 16:28 ` msebor at gcc dot gnu.org
2021-12-17  1:24 ` crazylht at gmail dot com
2021-12-17 12:47 ` ro at CeBiTec dot Uni-Bielefeld.DE
2021-12-17 15:26 ` msebor at gcc dot gnu.org

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