From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25333 invoked by alias); 19 Feb 2014 18:06:17 -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 25060 invoked by uid 48); 19 Feb 2014 18:06:13 -0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/57896] [4.8 Regression] ICE in expand_expr_real_2 Date: Wed, 19 Feb 2014 18:06:00 -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: 4.8.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: minor X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.4 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: 2014-02/txt/msg01999.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D57896 --- Comment #10 from Uro=C5=A1 Bizjak --- (In reply to Vittorio Zecca from comment #5) > Adding option -m32 I get ICE in ix86_expand_prologue, at > config/i386/i386.c:10559 I can confirm this with: gcc version 4.8.3 20140219 (prerelease) [gcc-4_8-branch revision 207910] (G= CC) ~/gcc-build-48/gcc/cc1 -m32 -march=3Dx86-64 pr57896.c pr57896.c: In function =E2=80=98__get_cpuid_max=E2=80=99: pr57896.c:4:1: internal compiler error: in ix86_expand_prologue, at config/i386/i386.c:10539 } ^ 0x98fdf5 ix86_expand_prologue() /home/uros/gcc-svn/branches/gcc-4_8-branch/gcc/config/i386/i386.c:1= 0539 0xa1ce5a gen_prologue() =20=20=20=20=20=20=20 /home/uros/gcc-svn/branches/gcc-4_8-branch/gcc/config/i386/i386.md:11829 0x673927 thread_prologue_and_epilogue_insns /home/uros/gcc-svn/branches/gcc-4_8-branch/gcc/function.c:5949 0x673927 rest_of_handle_thread_prologue_and_epilogue /home/uros/gcc-svn/branches/gcc-4_8-branch/gcc/function.c:6973 The output from the debug patch doesn't look suspicious, so this looks like= a real bug to me. Can someone please bisect which commit fixed/hid this bug? >>From gcc-bugs-return-444243-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Wed Feb 19 18:10:40 2014 Return-Path: Delivered-To: listarch-gcc-bugs@gcc.gnu.org Received: (qmail 32414 invoked by alias); 19 Feb 2014 18:10:40 -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 32374 invoked by uid 55); 19 Feb 2014 18:10:37 -0000 From: "hjl at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/60207] Wrong TFmode check in construct_container Date: Wed, 19 Feb 2014 18:10:00 -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: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl at gcc dot gnu.org 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: 2014-02/txt/msg02000.txt.bz2 Content-length: 487 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60207 --- Comment #2 from hjl at gcc dot gnu.org --- Author: hjl Date: Wed Feb 19 18:10:04 2014 New Revision: 207913 URL: http://gcc.gnu.org/viewcvs?rev=207913&root=gcc&view=rev Log: Remove TFmode check for X86_64_INTEGER_CLASS PR target/60207 * config/i386/i386.c (construct_container): Remove TFmode check for X86_64_INTEGER_CLASS. Modified: trunk/gcc/ChangeLog trunk/gcc/config/i386/i386.c