From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id B5C163865C2D; Tue, 1 Sep 2020 17:44:56 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B5C163865C2D From: "skpgkp2 at gmail dot com" To: glibc-bugs@sourceware.org Subject: [Bug math/26563] New: libmvec_nonshared.a file removed, spec2017/525 build failed because of missing symbol _ZGVdN4v___exp_finite Date: Tue, 01 Sep 2020 17:44:56 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: math X-Bugzilla-Version: 2.31 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: skpgkp2 at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at sourceware dot 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://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: glibc-bugs@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Glibc-bugs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 01 Sep 2020 17:44:56 -0000 https://sourceware.org/bugzilla/show_bug.cgi?id=3D26563 Bug ID: 26563 Summary: libmvec_nonshared.a file removed, spec2017/525 build failed because of missing symbol _ZGVdN4v___exp_finite Product: glibc Version: 2.31 Status: UNCONFIRMED Severity: normal Priority: P2 Component: math Assignee: unassigned at sourceware dot org Reporter: skpgkp2 at gmail dot com Target Milestone: --- This issue appear while building spec2017/505 benchmark with AOCC(llvm) compiler on Fedora 32. Commit d0007dc53cc83f22037bf6c7a297fa2e8066a335 remo= ved libmvec_nonshared.a library which define symbol _ZGVdN4v___exp_finite. ld.lld: error: undefined symbol: _ZGVdN4v___exp_finite >>> referenced by ld-temp.o >>> lto.tmp:(read_new_slice) clang-9: error: linker command failed with exit code 1 (use -v to see invocation) specmake: *** [/local/skpandey/gccwork/perfanalysis_525/cpu2017/benchspec/Makefile.defaul= ts:337: ldecod_r] Error 1 Error with make.ldecod_r 'specmake --output-sync --jobs=3D64 --load-average= =3D64 build TARGET=3Dldecod_r': -------------------------------------------------------------------------= --- Please review this file: =20=20=20 "/local/skpandey/gccwork/perfanalysis_525/specbin/benchspec/CPU/525.x264_r/= build/build_base_amd_rate_aocc200_rome_C.0000/make.ldecod_r.out" -------------------------------------------------------------------------= --- Command returned exit code 2 Error with make! commit d0007dc53cc83f22037bf6c7a297fa2e8066a335 (HEAD) Author: Wilco Dijkstra Date: Tue Jul 16 11:29:06 2019 -0300 Remove x64 _finite tests and references Remove _finite tests and references from x86_64. Rather than calling __exp_finite, use exp directly (since it's the same entry point). This checkin remove the file libmvec_nonshared.a and symbol become undefine= d. commit 55d530114ef3513eb8588e31e3850f04ac608077 (HEAD) Author: Wilco Dijkstra Date: Tue Jul 16 10:39:56 2019 -0300 bash-5.0$ readelf -s ./build-x86_64-linux/mathvec/libmvec_nonshared.a | grep ___exp_finite 28: 0000000000000080 6 FUNC GLOBAL DEFAULT 1 _ZGVbN2v___exp_finite 30: 0000000000000090 6 FUNC GLOBAL DEFAULT 1 _ZGVcN4v___exp_finite 32: 00000000000000a0 6 FUNC GLOBAL DEFAULT 1 _ZGVdN4v___exp_finite 34: 00000000000000b0 6 FUNC GLOBAL DEFAULT 1 _ZGVeN8v___exp_finite --=20 You are receiving this mail because: You are on the CC list for the bug.=