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From: "rsandifo at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug target/96373] SVE miscompilation on vectorized division loop, leading to FP exception Date: Tue, 04 Aug 2020 13:41:15 +0000 [thread overview] Message-ID: <bug-96373-4-RlwOJ6pvEA@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-96373-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96373 rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2020-08-04 Ever confirmed|0 |1 --- Comment #1 from rsandifo at gcc dot gnu.org <rsandifo at gcc dot gnu.org> --- I could have sworn there was a reason why we didn't do this, on the basis that we already failed to take FP exceptions into account when vectorising normal gassigns. But I can't remember what the reason was now, or find any notes about it. :-( Anyway, we have all the infrastructure to do it, so it should be easy to fix.
next prev parent reply other threads:[~2020-08-04 13:41 UTC|newest] Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-07-29 15:27 [Bug target/96373] New: " matz at gcc dot gnu.org 2020-08-04 13:41 ` rsandifo at gcc dot gnu.org [this message] 2020-08-04 13:49 ` [Bug target/96373] " rguenth at gcc dot gnu.org 2020-08-04 14:38 ` matz at gcc dot gnu.org 2020-08-04 14:59 ` rsandifo at gcc dot gnu.org 2020-08-04 15:46 ` schwab@linux-m68k.org 2020-08-05 10:08 ` rsandifo at gcc dot gnu.org 2020-08-05 10:15 ` rguenther at suse dot de 2020-08-05 10:28 ` rsandifo at gcc dot gnu.org 2020-08-05 11:09 ` rguenther at suse dot de 2020-08-05 12:24 ` matz at gcc dot gnu.org 2020-08-05 13:02 ` matz at gcc dot gnu.org 2023-01-11 23:50 ` pinskia at gcc dot gnu.org 2023-01-11 23:54 ` pinskia at gcc dot gnu.org 2023-01-27 17:04 ` cvs-commit at gcc dot gnu.org 2023-02-14 2:05 ` cvs-commit at gcc dot gnu.org 2023-02-14 9:18 ` cvs-commit at gcc dot gnu.org 2023-02-27 2:50 ` cvs-commit at gcc dot gnu.org 2023-02-27 2:57 ` cvs-commit at gcc dot gnu.org 2023-04-03 8:58 ` cvs-commit at gcc dot gnu.org 2023-04-14 8:19 ` [Bug target/96373] [10/11 Regression] " rguenth at gcc dot gnu.org 2023-05-29 10:03 ` jakub at gcc dot gnu.org 2024-02-29 5:33 ` [Bug target/96373] [11 " pinskia at gcc dot gnu.org
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