From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 303583860017; Wed, 13 May 2020 20:21:20 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 303583860017 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org; s=default; t=1589401280; bh=EsBcjdOhDbFfL7FDVfeRkRh+P6P3mMfPXdq5QxzWSvE=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fL496ZPDQdShV61B99ZiaZBOWJ21m8BiuAzm3W60zkfNm9y000z7h7pKSLJGLX0g5 BQsizsLlUeVVO/46Z2YzeNe4U+quwIATjevm1i4DdARXWKDjOkCz55WgpHldQZ9Qna A/cQjWVWGt4ZcP0e3rEoa15MOXuAqpeSyqDzaDcw= From: "ostash at ostash dot kiev.ua" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/64636] LTO PGO bootstrap fails on linux-sparc64 in stream_out_histogram_value Date: Wed, 13 May 2020 20:21:19 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Version: 4.9.2 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: ostash at ostash dot kiev.ua 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: cc 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, 13 May 2020 20:21:20 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D64636 Viktor Ostashevskyi changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ostash at ostash dot kiev.= ua --- Comment #10 from Viktor Ostashevskyi --- Hello, During GCC 10.1.0 bootstrap in LTO+PGO mode, configured as: Configured with: ../gcc-10.1.0/configure --disable-multiarch --disable-libquadmath --disable-libquadmath-support --disable-libssp --disable-libstdcxx-pch --disable-multilib --disable-nls --enable-checking=3Drelease --enable-__cxa_atexit --enable-languages=3Dc,c++ --enable-libstdcxx-debug --enable-lto --enable-plugin --enable-threads=3Dpo= six --enable-tls --with-build-config=3Dbootstrap-lto --with-default-libstdcxx-abi=3Dgcc4-compatible --with-linker-hash-style=3Dg= nu --with-system-zlib --with-zstd=3Dno --host=3Dx86_64-pc-linux-gnu --build=3Dx86_64-pc-linux-gnu --target=3Dx86_64-pc-linux-gnu I got following ICE: /ostash/buildtc10/gcc-10.1.0-build/./prev-gcc/xgcc -B/ostash/buildtc10/gcc-10.1.0-build/./prev-gcc/ -B/ostash/tc10/x86_64-pc-linux-gnu/bin/ -B/ostash/tc10/x86_64-pc-linux-gnu/= bin/ -B/ostash/tc10/x86_64-pc-linux-gnu/lib/ -isystem /ostash/tc10/x86_64-pc-linux-gnu/include -isystem /ostash/tc10/x86_64-pc-linux-gnu/sys-include -c -DHAVE_CONFIG_H -fprofile-use -flto=3Djobserver -frandom-seed=3D1 -I. -I../../gcc-10.1.0/libiberty/../include -W -Wall -Wwrite-strings -Wc++-com= pat -Wstrict-prototypes -Wshadow=3Dlocal -pedantic -D_GNU_SOURCE -fcf-protecti= on ../../gcc-10.1.0/libiberty/hashtab.c -o hashtab.o during IPA pass: fnsummary ../../gcc-10.1.0/libiberty/hashtab.c:997:1: internal compiler error: in stream_out_histogram_value, at value-prof.c:338 997 | } | ^ Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[3]: *** [hashtab.o] Error 1 make[3]: Leaving directory `/ostash/buildtc10/gcc-10.1.0-build/libiberty' make[2]: *** [all-stagefeedback-libiberty] Error 2 make[2]: Leaving directory `/ostash/buildtc10/gcc-10.1.0-build' make[1]: *** [stagefeedback-bubble] Error 2 make[1]: Leaving directory `/ostash/buildtc10/gcc-10.1.0-build' make: *** [profiledbootstrap] Error 2 I can provide gcda files if needed.=