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From: "tnfchris at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug tree-optimization/101750] [12 regression] g++.dg/vect/pr99149.cc fails on aarch64 since r12-2523 Date: Wed, 04 Aug 2021 07:09:02 +0000 [thread overview] Message-ID: <bug-101750-4-BCPJPgInzB@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-101750-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101750 --- Comment #5 from Tamar Christina <tnfchris at gcc dot gnu.org> --- And yes the same semantics apply to 'i', but if I read it right the patch in r12-2523 is tracking variables that are read but never written to. So 'i' escaped the same issue because it's written to somewhere.
next prev parent reply other threads:[~2021-08-04 7:09 UTC|newest] Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-08-03 12:42 [Bug tree-optimization/101750] New: " clyon at gcc dot gnu.org 2021-08-03 12:43 ` [Bug tree-optimization/101750] " clyon at gcc dot gnu.org 2021-08-03 12:54 ` rguenth at gcc dot gnu.org 2021-08-03 14:34 ` tnfchris at gcc dot gnu.org 2021-08-04 5:49 ` rguenther at suse dot de 2021-08-04 6:51 ` tnfchris at gcc dot gnu.org 2021-08-04 7:09 ` tnfchris at gcc dot gnu.org [this message] 2021-08-04 7:37 ` rguenther at suse dot de 2021-08-04 8:43 ` tnfchris at gcc dot gnu.org 2021-08-04 13:37 ` cvs-commit at gcc dot gnu.org 2021-08-04 13:38 ` tnfchris at gcc dot gnu.org
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