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From: "xry111 at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/103559] Can't optimize away < 0 check on sqrt
Date: Thu, 30 Mar 2023 10:53:22 +0000 [thread overview]
Message-ID: <bug-103559-4-ZIc1eE15lZ@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-103559-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103559
--- Comment #10 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
(In reply to Jakub Jelinek from comment #9)
> isless (NAN, 0.0) should be false, no, so NAN shouldn't errno = EDOM for
> glibc.
Oh, I misunderstood your question.
next prev parent reply other threads:[~2023-03-30 10:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-04 20:58 [Bug tree-optimization/103559] New: " llvm at rifkin dot dev
2021-12-04 21:01 ` [Bug tree-optimization/103559] " pinskia at gcc dot gnu.org
2021-12-04 21:34 ` pinskia at gcc dot gnu.org
2021-12-04 21:38 ` pinskia at gcc dot gnu.org
2021-12-04 21:43 ` pinskia at gcc dot gnu.org
2021-12-05 11:38 ` vanyacpp at gmail dot com
2023-03-29 17:46 ` aldyh at gcc dot gnu.org
2023-03-29 18:34 ` llvm at rifkin dot dev
2023-03-29 18:39 ` jakub at gcc dot gnu.org
2023-03-30 10:40 ` xry111 at gcc dot gnu.org
2023-03-30 10:48 ` jakub at gcc dot gnu.org
2023-03-30 10:53 ` xry111 at gcc dot gnu.org [this message]
2023-03-30 11:41 ` jakub at gcc dot gnu.org
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