From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 617 invoked by alias); 14 Nov 2011 19:35:20 -0000 Received: (qmail 32741 invoked by uid 22791); 14 Nov 2011 19:35:18 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_IV 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; Mon, 14 Nov 2011 19:34:57 +0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug testsuite/51128] New: [4.7 Regression] New LTO failures Date: Mon, 14 Nov 2011 19:42:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: testsuite 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: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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: 2011-11/txt/msg01438.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51128 Bug #: 51128 Summary: [4.7 Regression] New LTO failures Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: testsuite AssignedTo: unassigned@gcc.gnu.org ReportedBy: hjl.tools@gmail.com Many LTO tests failed: UNRESOLVED: gcc.dg/torture/ipa-pta-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-ipa-dump pta "bar.arg0 = { test4.arg0 test3.arg0 test2.arg0 test1.arg0 }" UNRESOLVED: gcc.dg/torture/pr23821.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump ivcanon "Added canonical iv" UNRESOLVED: gcc.dg/torture/pr39074-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "y.._., points-to vars: { i }" UNRESOLVED: gcc.dg/torture/pr39074.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "y.._., points-to vars: { i }" UNRESOLVED: gcc.dg/torture/pr42898-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump-times optimized "\\*ptr" 1 UNRESOLVED: gcc.dg/torture/pr42898.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump-times optimized "\\*ptr" 1 UNRESOLVED: gcc.dg/torture/pr45704.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump-times optimized "={v}" 1 UNRESOLVED: gcc.dg/torture/pr50472.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump-not optimized "return 1" UNRESOLVED: gcc.dg/torture/pta-callused-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "p.._., points-to vars: { i j }" UNRESOLVED: gcc.dg/torture/pta-escape-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "ESCAPED = {[^ UNRESOLVED: gcc.dg/torture/pta-ptrarith-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "ESCAPED = {[^ UNRESOLVED: gcc.dg/torture/pta-ptrarith-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "= { i j }" UNRESOLVED: gcc.dg/torture/pta-ptrarith-3.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "q_., points-to vars: { i j k }" UNRESOLVED: gcc.dg/torture/ssa-pta-fn-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "q_const_., points-to non-local, points-to vars: { i }" UNRESOLVED: gcc.dg/torture/ssa-pta-fn-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "q_pure_., points-to non-local, points-to escaped, points-to vars: { i }" UNRESOLVED: gcc.dg/torture/ssa-pta-fn-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "q_normal_., points-to non-local, points-to escaped, points-to vars: { }" with gcc.dg/torture/pr39074-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects : dump file does not exist UNRESOLVED: gcc.dg/torture/pr39074-2.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects scan-tree-dump alias "y.._., points-to vars: { i }" since -fno-fat-lto-objects turns off those tree optimizations.