From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 20960 invoked by alias); 22 Jan 2014 12:01:19 -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 20926 invoked by uid 48); 22 Jan 2014 12:01:09 -0000 From: "christophe.lyon at st dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/59904] New: [ARM] tls-reload-1.c fails Date: Wed, 22 Jan 2014 12:01:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new 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: 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter Message-ID: 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: 2014-01/txt/msg02330.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59904 Bug ID: 59904 Summary: [ARM] tls-reload-1.c fails Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: christophe.lyon at st dot com Since commit 206897 (LRA fix PR rtl-optimization/59858) I have noticed that: gcc.dg/torture/tls/tls-reload-1.c -Os -pie -fPIE execution test gcc.dg/torture/tls/tls-reload-1.c -Os -pie -fpie execution test the compiler used to ICE, but after the LRA fix the generated code is not functional. I have tested with qemu-arm, target arm-none-linux-gnueabi, --with-mode=thumb --with-cpu=cortex-a9, using RUNTESTFLAGS=-march=armv5t gcc.log contains: qemu: uncaught target signal 6 (Aborted) - core dumped