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From: "Simon.Thornington at tssecurities dot com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/101479] vectorized impossible conditional floating point operations still cause traps (-ffast-math, -O3) Date: Sat, 17 Jul 2021 00:37:00 +0000 [thread overview] Message-ID: <bug-101479-4-prUWbo1p2Y@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-101479-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101479 --- Comment #4 from Simon Thornington <Simon.Thornington at tssecurities dot com> --- I'll add that changing close_to_zero from fabs(x) < 0.5 to x == 0.0 || fabs(x) < 0.5 everything starts to work as I'd expect again...
next prev parent reply other threads:[~2021-07-17 0:37 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-16 20:48 [Bug c/101479] New: " Simon.Thornington at tssecurities dot com 2021-07-16 20:52 ` [Bug c/101479] " Simon.Thornington at tssecurities dot com 2021-07-16 21:08 ` [Bug tree-optimization/101479] " pinskia at gcc dot gnu.org 2021-07-16 21:09 ` pinskia at gcc dot gnu.org 2021-07-17 0:37 ` Simon.Thornington at tssecurities dot com [this message] 2021-07-17 17:55 ` pinskia at gcc dot gnu.org
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