From owner-freebsd-arm@freebsd.org Thu Jul 25 01:32:46 2019 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 01BA0BF7C4 for ; Thu, 25 Jul 2019 01:32:46 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic309-15.consmr.mail.bf2.yahoo.com (sonic309-15.consmr.mail.bf2.yahoo.com [74.6.129.125]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id D83BA88282 for ; Thu, 25 Jul 2019 01:32:43 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: MkWY.nkVM1kazX31tLPPwcJKFb82kw6XRrh1ptr25p4.k3wQeuKgNS4nu9diZx8 rGYVLebSifmYGssW5_C34jsq_3ER09iC2Kn8u8f1894quZeBkewbRlhaoopGbtiBGhJSQ6nRSnq1 SOkc3ZaIU3uO1iqxtOoAKMwqszSU3EFi_r6ethKyeMf0vrIv2rUh1IEJmecCAMdSyQ7MV8S78ahQ PtcZLcnaphWyqgFW1DYgLKOYAT1Rd.chyIb0ow6Tl_i5kEbcKicGSFFC11Cw8GBJpiHyhVCby1AC .vh9GTjbbAg.Z53ZKtB9zoNRU99HTEzNUhirlDihXBmtWaBkpcjs2dTF59SGZ24ex5FQ3tbm4mWh nw.kMhYRvND8EWUmttEoybd_cm_itaQDk1kG7VLDWCBJdUVgKrV.ayESZe1TPl2x8VQCyOrXoPgq a592_OSGfVikR.U5FlhsDNEiumj8YKB6n2CY_80qeJ_NXqGKLySxsoMCiNMToA8mQT0KGWibGOyR hB_W2Kp_OmspqoBh4k6B5oGWyd.cXAnIpEBWusqwJz58XcamgVPgvc84K4Bz7iOQfMAPOpEX9UWH NS6_ltHXQc043xZBll2D5.0BDqlHwBEwKXEdJDw.YdDyEU.C_RESM5pIMMWRyWnxCbUK5U7aEPD3 CzGyjSxAPI6yTrYXF5CjMuez4Y4spkl1BKexFLWDzcUM2W4.gi_VqCq0olmOG.9OPRbSDvGGjY0y Ob9OXXNwcswyaaflcCV.gPr7Nr_1Z9otAFxmsmdDFRrvHM_Sezn1AeWVHKI3MfD3tgqpBTfbsXEv vdHMo9wvf.mST9pyQsr0STvpIUe7OzPdZIP6Qi1F6DtNrePblZSI.EFzUw5Y5f0t5ajWMu.hNHp7 u1ptUlpH9lOdF84qjKVICeyZN4dHcy4xDXQWcqQlemQ5aTfkHCv7eO02Y._tzmAJ0py7j4tsrkx9 4LTBa8xFHM3N8zcI8cHiMWWMonnGk24htG5SxyQ5kJYpVDCH0QneAu5NARWwoxqcQfV2pQCDTj7O 1aY7IetMe9HqjYtK10J3RDyw89SyC8rijM0dEtKElhf8d7omvYxCGASp5cgShKWv9ogziDnuurmS kwPSK5Wp.zmkEqtFEaoIBKljHI6aOHzLQ0QIv3fpRDt9nXpfdaOmqFqjZWHxBgx3iluSFR0ma09G 98sJACBOIpbt8JIW4PfqnEeNJrNCjUhoiN0pIyK.jcCDWQDi1bHbL85_QeTr5MCP1Y5mV.SMTtdX DZifX Received: from sonic.gate.mail.ne1.yahoo.com by sonic309.consmr.mail.bf2.yahoo.com with HTTP; Thu, 25 Jul 2019 01:32:37 +0000 Received: by smtp428.mail.bf1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID 7b91e76d19d202486c45e08453f05997; Thu, 25 Jul 2019 01:32:34 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 12.4 \(3445.104.11\)) Subject: Re: Clang8 crash on rpi3 at r349989 building openjdk8 From: Mark Millard In-Reply-To: <20190725001440.GA38603@www.zefox.net> Date: Wed, 24 Jul 2019 18:32:32 -0700 Cc: freebsd-arm@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <20190725001440.GA38603@www.zefox.net> To: bob prohaska X-Mailer: Apple Mail (2.3445.104.11) X-Rspamd-Queue-Id: D83BA88282 X-Spamd-Bar: ++ X-Spamd-Result: default: False [2.98 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; MV_CASE(0.50)[]; FREEMAIL_FROM(0.00)[yahoo.com]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[yahoo.com:+]; MX_GOOD(-0.01)[cached: mta6.am0.yahoodns.net]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:26101, ipnet:74.6.128.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[yahoo.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; URIBL_BLOCKED(0.00)[dsl-only.net.multi.uribl.com,zefox.net.multi.uribl.com]; FROM_HAS_DN(0.00)[]; NEURAL_SPAM_SHORT(0.99)[0.989,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE(1.19)[ip: (3.46), ipnet: 74.6.128.0/21(1.42), asn: 26101(1.13), country: US(-0.05)]; NEURAL_SPAM_MEDIUM(0.90)[0.900,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.41)[0.412,0]; RCVD_IN_DNSWL_NONE(0.00)[125.129.6.74.list.dnswl.org : 127.0.5.0]; RWL_MAILSPIKE_POSSIBLE(0.00)[125.129.6.74.rep.mailspike.net : 127.0.0.17] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Jul 2019 01:32:46 -0000 On 2019-Jul-24, at 17:14, bob prohaska wrote: > In trying to compile www/chromium on an rpi3 at r349989 with > ports at 507005 clang8 crashed in a way that superficially=20 > resembled earlier "OOMA" kills. However, there's no swap use=20 > to speak of and no complaints of excessive swap delay on the console > ..... > Compiling = /usr/work/usr/ports/java/openjdk8/work/openjdk-jdk8u-jdk8u222-b10.1/hotspo= t/src/share/vm/interpreter/invocationCounter.cpp > Assertion failed: (isa(Val) && "cast() argument of incompatible = type!"), function cast, file = /usr/src/contrib/llvm/include/llvm/Support/Casting.h, line 255. > Compiling = /usr/work/usr/ports/java/openjdk8/work/openjdk-jdk8u-jdk8u222-b10.1/hotspo= t/src/share/vm/memory/iterator.cpp > Compiling = /usr/work/usr/ports/java/openjdk8/work/openjdk-jdk8u-jdk8u222-b10.1/hotspo= t/src/share/vm/runtime/java.cpp > Compiling = /usr/work/usr/ports/java/openjdk8/work/openjdk-jdk8u-jdk8u222-b10.1/hotspo= t/src/share/vm/classfile/javaAssertions.cpp > Compiling = /usr/work/usr/ports/java/openjdk8/work/openjdk-jdk8u-jdk8u222-b10.1/hotspo= t/src/share/vm/runtime/javaCalls.cpp > Compiling = /usr/work/usr/ports/java/openjdk8/work/openjdk-jdk8u-jdk8u222-b10.1/hotspo= t/src/share/vm/classfile/javaClasses.cpp > c++: error: unable to execute command: Abort trap (core dumped) > c++: error: clang frontend command failed due to signal (use -v to see = invocation) > FreeBSD clang version 8.0.1 (branches/release_80 364487) (based on = LLVM 8.0.1) > Target: aarch64-unknown-freebsd13.0 > Thread model: posix > InstalledDir: /usr/bin > c++: note: diagnostic msg: PLEASE submit a bug report to = https://bugs.freebsd.org/submit/ and include the crash backtrace, = preprocessed source, and associated run script. > ..... >=20 > The clang8 crash report files and the swap usage log are at >=20 > http://www.zefox.net/~fbsd/rpi3/swaptests/r349989/ >=20 > Thanks for reading and any suggestions. Your log file shows: Assertion failed: (isa(Val) && "cast() argument of incompatible = type!"), function cast, file = /usr/src/contrib/llvm/include/llvm/Support/Casting.h, line 255. which would lead to "c++: error: unable to execute command: Abort trap (core dumped)". So: not like an inability to establish enough free RAM after some number of tries. It is likely someone would want to see the backtrace from looking at a core dump, although you may not have debug symbols in place in the compiler. Hopefully the .sh and .cpp for instance-Klass will allow reproduction of the assert. =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)