From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 57F4A3858C83; Tue, 18 Oct 2022 11:26:59 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 57F4A3858C83 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1666092419; bh=q47YfoNYIFrBxyiJmjECx/8XeyAf2lrPPqBTFbz+QBM=; h=From:To:Subject:Date:From; b=vBh/PFlmkVphNJu6kFqgOH08triKnTQv1o9BFtF8Pj3Xz+Ko7jPQnQJxuLd4uJM6l R7GcVsTOCRB7FkMjOgqTLiGjV/pSd2owbrg98Yd+E4Sb9mIrfKQ1AX1xVMLBJLsgpx J+/bcGTOLNv0Os4dUJ0z0r+QAPP35Iw2r1y+AuSw= From: "zsojka at seznam dot cz" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/107303] New: [13 Regression] ICE: in gimplify_var_or_parm_decl, at gimplify.cc:3060 with nested __builtin_shufflevector() Date: Tue, 18 Oct 2022 11:26:58 +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: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: zsojka at seznam dot cz 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 keywords bug_severity priority component assigned_to reporter target_milestone cf_gcchost attachments.created 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=3D107303 Bug ID: 107303 Summary: [13 Regression] ICE: in gimplify_var_or_parm_decl, at gimplify.cc:3060 with nested __builtin_shufflevector() Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Created attachment 53720 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D53720&action=3Dedit reduced testcase Compiler output: $ x86_64-pc-linux-gnu-gcc testcase.C=20 testcase.C: In function 'void foo()': testcase.C:10:6: internal compiler error: in gimplify_var_or_parm_decl, at gimplify.cc:3060 10 | u0 *=3D +__builtin_shufflevector (__builtin_shufflevector (u1, v,= 3, 1), u2, 0); 0x7f7d51 gimplify_var_or_parm_decl /repo/gcc-trunk/gcc/gimplify.cc:3060 0x13b9655 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node= *), int) /repo/gcc-trunk/gcc/gimplify.cc:16789 0x13b9527 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node= *), int) /repo/gcc-trunk/gcc/gimplify.cc:17110 0x13ca377 gimplify_modify_expr /repo/gcc-trunk/gcc/gimplify.cc:6121 0x13b9642 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node= *), int) /repo/gcc-trunk/gcc/gimplify.cc:16328 0x13dc96b gimplify_cleanup_point_expr /repo/gcc-trunk/gcc/gimplify.cc:7187 0x13b9a93 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node= *), int) /repo/gcc-trunk/gcc/gimplify.cc:16721 0x13dbfaf gimplify_stmt(tree_node**, gimple**) /repo/gcc-trunk/gcc/gimplify.cc:7187 0x13dbfaf gimplify_body(tree_node*, bool) /repo/gcc-trunk/gcc/gimplify.cc:17588 0x13dc3db gimplify_function_tree(tree_node*) /repo/gcc-trunk/gcc/gimplify.cc:17787 0x11ef407 cgraph_node::analyze() /repo/gcc-trunk/gcc/cgraphunit.cc:676 0x11f1f37 analyze_functions /repo/gcc-trunk/gcc/cgraphunit.cc:1240 0x11f2bcd symbol_table::finalize_compilation_unit() /repo/gcc-trunk/gcc/cgraphunit.cc:2500 Please submit a full bug report, with preprocessed source (by using -freport-bug). Please include the complete backtrace with any bug report. See for instructions. $ x86_64-pc-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=3D/repo/gcc-trunk/binary-latest/bin/x86_64-pc-linux-gnu-gcc COLLECT_LTO_WRAPPER=3D/repo/gcc-trunk/binary-trunk-r13-3351-20221018124615-= g35106383c09-checking-yes-rtl-df-extra-nobootstrap-amd64/bin/../libexec/gcc= /x86_64-pc-linux-gnu/13.0.0/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=3Dc,c++ --enable-valgrind-annotations --disable-nls --enable-checking=3Dyes,rtl,df,= extra --disable-bootstrap --with-cloog --with-ppl --with-isl --build=3Dx86_64-pc-linux-gnu --host=3Dx86_64-pc-linux-gnu --target=3Dx86_64-pc-linux-gnu --with-ld=3D/usr/bin/x86_64-pc-linux-gnu-ld --with-as=3D/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=3D/repo/gcc-trunk//binary-trunk-r13-3351-20221018124615-g35106383c= 09-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.0 20221018 (experimental) (GCC)=