From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1ED33386F81C; Wed, 6 May 2020 14:42:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1ED33386F81C DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1588776126; bh=SoXLNxf9bvnc/wKcEvcd3om9KdTXNcetTnh30eWvaWM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=SCXpCD8cdQ8oyXG0vCHRL6LNT/bdCo5aZd+MLWQXbpf2198CS6iYQeOY8mABvLUbL Y6z7QaSaakqktAXlaZCoVM9ENrLnjqonk3ODQWKzlWWHyopxuLFH4b73y8F4m0+6m3 AuNVMItgY0PmffCa1MQ6wppqQKoUVEdQ+NDgG/oo= From: "marxin at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/94972] Function multi-versioning binary may crash dynamic linker Date: Wed, 06 May 2020 14:42:05 +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: 9.1.1 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: marxin at gcc dot gnu.org X-Bugzilla-Status: WAITING 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: cf_reconfirmed_on bug_status cc everconfirmed 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: Wed, 06 May 2020 14:42:06 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D94972 Martin Li=C5=A1ka changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2020-05-06 Status|UNCONFIRMED |WAITING CC| |jakub at gcc dot gnu.org, | |jwakely.gcc at gmail dot c= om, | |marxin at gcc dot gnu.org, | |mpolacek at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Martin Li=C5=A1ka --- Can't reproduce that on openSUSE Tumbleweed with: marxin@marxinbox:~/Programming/testcases> g++ -v Using built-in specs. COLLECT_GCC=3Dg++ COLLECT_LTO_WRAPPER=3D/usr/lib64/gcc/x86_64-suse-linux/9/lto-wrapper OFFLOAD_TARGET_NAMES=3Dhsa:nvptx-none Target: x86_64-suse-linux Configured with: ../configure --prefix=3D/usr --infodir=3D/usr/share/info --mandir=3D/usr/share/man --libdir=3D/usr/lib64 --libexecdir=3D/usr/lib64 --enable-languages=3Dc,c++,objc,fortran,obj-c++,ada,go,d --enable-offload-targets=3Dhsa,nvptx-none=3D/usr/nvptx-none, --without-cuda= -driver --disable-werror --with-gxx-include-dir=3D/usr/include/c++/9 --enable-ssp --disable-libssp --disable-libvtv --disable-cet --disable-libcc1 --enable-plugin --with-bugurl=3Dhttps://bugs.opensuse.org/ --with-pkgversion=3D'SUSE Linux' --with-slibdir=3D/lib64 --with-system-zlib --enable-libstdcxx-allocator=3Dnew --disable-libstdcxx-pch --enable-libphob= os --enable-version-specific-runtime-libs --with-gcc-major-version-only --enable-linker-build-id --enable-linux-futex --enable-gnu-indirect-function --program-suffix=3D-9 --without-system-libunwind --enable-multilib --with-arch-32=3Dx86-64 --with-tune=3Dgeneric --with-build-config=3Dbootstrap-lto-lean --enable-link-mutex --build=3Dx86_64-suse-linux --host=3Dx86_64-suse-linux Thread model: posix gcc version 9.3.1 20200406 [revision 6db837a5288ee3ca5ec504fbd5a765817e556a= c2] (SUSE Linux)=20 marxin@marxinbox:~/Programming/testcases> ldd --version ldd (GNU libc) 2.31 Copyright (C) 2020 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Written by Roland McGrath and Ulrich Drepper. I'm adding RedHat guys to CC.=