From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6527C38A8152; Mon, 12 Sep 2022 17:26:43 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6527C38A8152 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1663003603; bh=L+PBR1rdSf1hYMqXNxR1lrGuH0/W0HrN6ODR+WD4iJY=; h=From:To:Subject:Date:From; b=ClRU4fGiODEl3D7DfJ3iihs38wYI4A3fXIvEU8KxA4cGJSC0CAe/JHG3dG9fIm6jQ VtYydU2rWVjMNXPlhh5QIoz9iyzIZNRl6SGTk0+2NfHuVZDg+X3bXSv/b6J7FYCEv0 YiyWyaS3ffgRS++WpbTKB7nA1Z8D89qXiTbeSwtQ= From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/106914] New: [13 Regression] ICE in operator[], at vec.h:889 Date: Mon, 12 Sep 2022 17:26:43 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 13.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gscfq@t-online.de X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: 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 target_milestone Message-ID: 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 List-Id: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106914 Bug ID: 106914 Summary: [13 Regression] ICE in operator[], at vec.h:889 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Started between 20220828 and 20220904, at -O2+, with file gcc.target/aarch64/sve/mask_load_slp_1.c : (-mavx512vl or option -mavx2 etc.) $ gcc-13-20220911 -c mask_load_slp_1.c -O2 -mavx512vl -fprofile-generate during GIMPLE pass: vect mask_load_slp_1.c: In function 'mask_slp_int64_t_8_2': mask_load_slp_1.c:34:1: internal compiler error: in operator[], at vec.h:889 34 | mask_slp_##TYPE_COND##_8_##ALT_VAL (int *restrict x, int *restrict = y,=20=20 \ | ^~~~~~~~~ mask_load_slp_1.c:81:1: note: in expansion of macro 'MASK_SLP_8' 81 | MASK_SLP_8(int64_t, 2) | ^~~~~~~~~~ 0x11cce67 vec::operator[](unsigned int) ../../gcc/vec.h:889 0x11cce67 vec::operator[](unsigned int) ../../gcc/vec.h:1498 0x11cce67 vect_transform_slp_perm_load_1 ../../gcc/tree-vect-slp.cc:8144 0x11d1eb2 vect_optimize_slp_pass::internal_node_cost(_slp_tree*, int, unsig= ned int) ../../gcc/tree-vect-slp.cc:4508 0x11d2cc1 vect_optimize_slp_pass::forward_pass() ../../gcc/tree-vect-slp.cc:4999 0x11e261c vect_optimize_slp_pass::run() ../../gcc/tree-vect-slp.cc:5548 0x11e26f7 vect_optimize_slp(vec_info*) ../../gcc/tree-vect-slp.cc:5568 0x11b4840 vect_analyze_loop_2 ../../gcc/tree-vect-loop.cc:2477 0x11b558b vect_analyze_loop_1 ../../gcc/tree-vect-loop.cc:2980 0x11b5d4f vect_analyze_loop(loop*, vec_info_shared*) ../../gcc/tree-vect-loop.cc:3134 0x11f8177 try_vectorize_loop_1 ../../gcc/tree-vectorizer.cc:1067 0x11f8177 try_vectorize_loop ../../gcc/tree-vectorizer.cc:1185 0x11f8a94 execute ../../gcc/tree-vectorizer.cc:1299=