From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9456 invoked by alias); 9 Jan 2011 16:20:51 -0000 Received: (qmail 9448 invoked by uid 22791); 9 Jan 2011 16:20:50 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 09 Jan 2011 16:20:46 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/47222] [4.6 Regression] Revision 168593 failed many tests X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail 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-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Sun, 09 Jan 2011 17:10:00 -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 X-SW-Source: 2011-01/txt/msg00822.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47222 --- Comment #6 from H.J. Lu 2011-01-09 16:20:35 UTC --- (In reply to comment #5) > > Still, I think the cleanest way is: > evans:/abuild/jh/trunk-3/build-inst2/gcc/:[0]# cat t3.c > int a; > main() > { > asm __volatile__ ("movl %%eax, %0":"=m"(a)); > } > evans:/abuild/jh/trunk-3/build-inst2/gcc/:[0]# ./xgcc -B ./ -O2 t3.c -flto > evans:/abuild/jh/trunk-3/build-inst2/gcc/:[0]# > > It avoids the ASMNAME hack and makes outputs explicit. I will take a look. But it still leaves: FAIL: gcc.dg/guality/pr36728-1.c -O2 -flto line 12 arg1 == 1 FAIL: gcc.dg/guality/pr36728-1.c -O2 -flto line 14 arg1 == 1 FAIL: gcc.dg/guality/pr36728-1.c -O2 -flto -flto-partition=none line 12 arg1 == 1 FAIL: gcc.dg/guality/pr36728-1.c -O2 -flto -flto-partition=none line 14 arg1 == 1 FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-3.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-apply-4.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O2 -flto execution test FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O2 -flto -flto-partition=none execution test FAIL: gcc.dg/torture/stackalign/builtin-return-1.c -O2 -flto -flto-partition=none execution test