From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 2A8903858D39; Sat, 20 Jan 2024 06:14:33 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 2A8903858D39 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1705731273; bh=keKKlJ7FtZuBL0X26s51CAVd0pMl3x8dLjf2y4kzRlA=; h=From:To:Subject:Date:From; b=Jky712IqEuDBMHlm1qmn0cA5mKel1JGOtPxLeMIq4BJobWZfzVSs28qcxXG+j5tkd dXyiWRzFYONX8TbtoDDHbA33iiK3tsrajpzCNzMFhSW2rPJFByuy+Sd2hnCf1hHLjg +d8/rX4+OBEd0TqVyMf6/0S2CNFZRrtQc8615i8s= From: "zsojka at seznam dot cz" To: gcc-bugs@gcc.gnu.org Subject: [Bug debug/113519] New: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=little-endian -fdebug-types-section Date: Sat, 20 Jan 2024 06:14:32 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: debug X-Bugzilla-Version: 14.0 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 cf_gcctarget 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=3D113519 Bug ID: 113519 Summary: ICE: in replace_child, at dwarf2out.cc:5704 with -g -mbig-endian -fsso-struct=3Dlittle-endian -fdebug-types-section Product: gcc Version: 14.0 Status: UNCONFIRMED Keywords: ice-on-valid-code Severity: normal Priority: P3 Component: debug Assignee: unassigned at gcc dot gnu.org Reporter: zsojka at seznam dot cz Target Milestone: --- Host: x86_64-pc-linux-gnu Target: riscv64-unknown-linux-gnu Created attachment 57171 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=3D57171&action=3Dedit reduced testcase Compiler output: $ riscv64-unknown-linux-gnu-gcc -g -mbig-endian -fsso-struct=3Dlittle-endian -fdebug-types-section testcase.c=20 testcase.c:4:1: internal compiler error: in replace_child, at dwarf2out.cc:= 5704 4 | } s; | ^ 0xa15089 replace_child /repo/gcc-trunk/gcc/dwarf2out.cc:5704 0x123fd37 remove_child_or_replace_with_skeleton /repo/gcc-trunk/gcc/dwarf2out.cc:8625 0x123fd37 break_out_comdat_types /repo/gcc-trunk/gcc/dwarf2out.cc:8772 0x126da3d dwarf2out_early_finish /repo/gcc-trunk/gcc/dwarf2out.cc:33096 0x11cb11f symbol_table::finalize_compilation_unit() /repo/gcc-trunk/gcc/cgraphunit.cc:2579 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. $ riscv64-unknown-linux-gnu-gcc -v Using built-in specs. COLLECT_GCC=3D/repo/gcc-trunk/binary-latest-riscv64/bin/riscv64-unknown-lin= ux-gnu-gcc COLLECT_LTO_WRAPPER=3D/repo/gcc-trunk/binary-trunk-r14-8284-20240119180625-= g54519030b05-checking-yes-rtl-df-extra-riscv64/bin/../libexec/gcc/riscv64-u= nknown-linux-gnu/14.0.1/lto-wrapper Target: riscv64-unknown-linux-gnu Configured with: /repo/gcc-trunk//configure --enable-languages=3Dc,c++ --enable-valgrind-annotations --disable-nls --enable-checking=3Dyes,rtl,df,= extra --with-cloog --with-ppl --with-isl --with-isa-spec=3D2.2 --with-sysroot=3D/usr/riscv64-unknown-linux-gnu --build=3Dx86_64-pc-linux-g= nu --host=3Dx86_64-pc-linux-gnu --target=3Driscv64-unknown-linux-gnu --with-ld=3D/usr/bin/riscv64-unknown-linux-gnu-ld --with-as=3D/usr/bin/riscv64-unknown-linux-gnu-as --disable-multilib --disable-libstdcxx-pch --prefix=3D/repo/gcc-trunk//binary-trunk-r14-8284-20240119180625-g54519030b= 05-checking-yes-rtl-df-extra-riscv64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.1 20240119 (experimental) (GCC)=