From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 97887] llvm segfault in janusvr -render vive Date: Wed, 21 Sep 2016 16:04:54 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0398566799==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id DB3A16E398 for ; Wed, 21 Sep 2016 16:04:53 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0398566799== Content-Type: multipart/alternative; boundary="14744738930.11a83Eb.23918"; charset="UTF-8" --14744738930.11a83Eb.23918 Date: Wed, 21 Sep 2016 16:04:53 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D97887 --- Comment #1 from Christoph Haag --- Created attachment 126706 --> https://bugs.freedesktop.org/attachment.cgi?id=3D126706&action=3Dedit gdb.txt assertion with full backtrace With full debugging llvm and mesa I get an assertion instead: janusvr: /home/chris/build/llvm-svn/src/llvm/include/llvm/Analysis/LoopInfoImpl.h:24= 7: void llvm::LoopBase::verifyLoop() const [with BlockT =3D llvm::BasicB= lock; LoopT =3D llvm::Loop]: Assertion `std::any_of(GraphTraits::child_begin(BB), GraphTraits::child_end(BB), [&](BlockT *B){return contains(B);}) && "Loop block has no in-loop successors!"' failed. backtrace full attached --=20 You are receiving this mail because: You are the assignee for the bug.= --14744738930.11a83Eb.23918 Date: Wed, 21 Sep 2016 16:04:53 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Comment= # 1 on bug 97887<= /a> from Christoph Haag 
Created at=
tachment 126706 [details]
gdb.txt assertion with full backtrace

With full debugging llvm and mesa I get an assertion instead:

janusvr:
/home/chris/build/llvm-svn/src/llvm/include/llvm/Analysis/LoopInfoImpl.h:24=
7:
void llvm::LoopBase<N, M>::verifyLoop() const [with BlockT =3D llvm::=
BasicBlock;
LoopT =3D llvm::Loop]: Assertion
`std::any_of(GraphTraits<BlockT*>::child_begin(BB),
GraphTraits<BlockT*>::child_end(BB), [&](BlockT *B){return contai=
ns(B);}) &&
"Loop block has no in-loop successors!"' failed.

backtrace full attached

You are receiving this mail because:
  • You are the assignee for the bug.
= --14744738930.11a83Eb.23918-- --===============0398566799== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0398566799==--