From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14700 invoked by alias); 5 May 2014 09:34:26 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 14669 invoked by uid 48); 5 May 2014 09:34:21 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/61058] [4.7/4.8/4.9/4.10 Regression] ICE: RTL check: expected elt 3 type 'B', have '0' (rtx barrier) in distance_agu_use_in_bb, at config/i386/i386.c:16740 with __builtin_unreachable() Date: Mon, 05 May 2014 09:34:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.10.0 X-Bugzilla-Keywords: ice-checking, ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.4 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-05/txt/msg00252.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D61058 --- Comment #1 from Uro=C5=A1 Bizjak --- Similar to PR54455, where Steven said: --q-- There can't be a BARRIER in the middle of a basic block. This problem typic= ally indicates that either a BARRIER was emitted in the wrong place, or BB_END wasn't updated properly after a BARRIER was inserted somewhere. BARRIERs ne= ver appear inside a basic block. --/q-- The target ICEs due to invalid BARRIER location, so it looks like rtl-optimization bug to me. >>From gcc-bugs-return-450561-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Mon May 05 09:47:11 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 29643 invoked by alias); 5 May 2014 09:47:11 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Delivered-To: mailing list gcc-bugs@gcc.gnu.org Received: (qmail 29285 invoked by uid 48); 5 May 2014 09:47:06 -0000 From: "christophe.lyon at st dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/61062] vzip and vuzp execution tests fail on armeb Date: Mon, 05 May 2014 09:47:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.10.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: christophe.lyon at st dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-05/txt/msg00253.txt.bz2 Content-length: 1064 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=61062 --- Comment #1 from christophe.lyon at st dot com --- Similarly, vzup tests committed as SVN rev 209947 fail on armeb targets: gcc.target/arm/simd/vuzpf32_1.c execution test gcc.target/arm/simd/vuzpp16_1.c execution test gcc.target/arm/simd/vuzpp8_1.c execution test gcc.target/arm/simd/vuzpqf32_1.c execution test gcc.target/arm/simd/vuzpqp16_1.c execution test gcc.target/arm/simd/vuzpqp8_1.c execution test gcc.target/arm/simd/vuzpqs16_1.c execution test gcc.target/arm/simd/vuzpqs32_1.c execution test gcc.target/arm/simd/vuzpqs8_1.c execution test gcc.target/arm/simd/vuzpqu16_1.c execution test gcc.target/arm/simd/vuzpqu32_1.c execution test gcc.target/arm/simd/vuzpqu8_1.c execution test gcc.target/arm/simd/vuzps16_1.c execution test gcc.target/arm/simd/vuzps32_1.c execution test gcc.target/arm/simd/vuzps8_1.c execution test gcc.target/arm/simd/vuzpu16_1.c execution test gcc.target/arm/simd/vuzpu32_1.c execution test gcc.target/arm/simd/vuzpu8_1.c execution test