From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 3C91A38582BE; Fri, 8 Jul 2022 19:09:27 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 3C91A38582BE From: "seurer at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/106228] [13 regression] r13-1457-g10b502fb78351a causes bootstrap failure Date: Fri, 08 Jul 2022 19:09:27 +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: 13.0 X-Bugzilla-Keywords: build, ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: seurer at gcc dot gnu.org X-Bugzilla-Status: REOPENED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: rguenth at gcc dot gnu.org X-Bugzilla-Target-Milestone: 13.0 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-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Jul 2022 19:09:27 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106228 --- Comment #12 from seurer at gcc dot gnu.org --- There are some test cases that started ICEing with r13-1575-gcf3a120084e946 which fail at the same place in tree-vectorizer.cc:1032. These fail on LE = on power 8/9/10. spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc -B/home/seurer/gcc/git/build/gcc-test/gcc/ /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr56605.c -fdiagnostics-plain-output -O3 -mvsx -mdejagnu-cpu=3Dpower7 -fno-unroll-loo= ps -fdump-rtl-combine -ffat-lto-objects -S -o pr56605.s during GIMPLE pass: vect /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr56605.c: In function 'foo': /home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/pr56605.c:7:= 6: internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032 0x1104fca3 vect_transform_loops /home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1032 0x1105016f try_vectorize_loop_1 /home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1153 0x1105016f try_vectorize_loop /home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1183 0x110508f3 execute /home/seurer/gcc/git/gcc-test/gcc/tree-vectorizer.cc:1299 FAIL: gcc.target/powerpc/pr56605.c (internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032) FAIL: gcc.target/powerpc/pr56605.c (test for excess errors) FAIL: gcc.target/powerpc/pr60137.c (internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032) FAIL: gcc.target/powerpc/pr60137.c (test for excess errors) FAIL: gcc.target/powerpc/vsx-vectorize-2.c (internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032) FAIL: gcc.target/powerpc/vsx-vectorize-2.c (test for excess errors) FAIL: gcc.target/powerpc/vsx-vectorize-2.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.target/powerpc/vsx-vectorize-3.c (internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032) FAIL: gcc.target/powerpc/vsx-vectorize-3.c (test for excess errors) FAIL: gcc.target/powerpc/vsx-vectorize-3.c scan-tree-dump-times vect ectori= zed 1 loops" 1 FAIL: gcc.target/powerpc/vsx-vectorize-7.c (internal compiler error: in vect_transform_loops, at tree-vectorizer.cc:1032) FAIL: gcc.target/powerpc/vsx-vectorize-7.c (test for excess errors) FAIL: gcc.target/powerpc/vsx-vectorize-7.c scan-tree-dump-times vect "vectorized 1 loops" 1=