From unknown Sat Jun 14 04:59:02 2025 X-Loop: help-debbugs@gnu.org Subject: bug#49415: =?UTF-8?Q?=E2=80=98Internal?= compiler error: Segmentation =?UTF-8?Q?fault=E2=80=99?= when building aarch64-linux-gnu cross-compiler [core-updates] Resent-From: Maxime Devos Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 05 Jul 2021 11:54:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 49415 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 49415@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.162548599321733 (code B ref -1); Mon, 05 Jul 2021 11:54:01 +0000 Received: (at submit) by debbugs.gnu.org; 5 Jul 2021 11:53:13 +0000 Received: from localhost ([127.0.0.1]:44288 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m0NA1-0005eT-Cs for submit@debbugs.gnu.org; Mon, 05 Jul 2021 07:53:13 -0400 Received: from lists.gnu.org ([209.51.188.17]:41982) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m0N9z-0005eL-AB for submit@debbugs.gnu.org; Mon, 05 Jul 2021 07:53:11 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:32792) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m0N9z-0004Rr-1K for bug-guix@gnu.org; Mon, 05 Jul 2021 07:53:11 -0400 Received: from baptiste.telenet-ops.be ([2a02:1800:120:4::f00:13]:33866) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1m0N9w-0005dE-I6 for bug-guix@gnu.org; Mon, 05 Jul 2021 07:53:10 -0400 Received: from butterfly.local ([188.189.37.160]) by baptiste.telenet-ops.be with bizsmtp id RPt22500N3TK16401Pt3s2; Mon, 05 Jul 2021 13:53:04 +0200 Message-ID: <4f47afb158f34d9d2513abfd785a28bfcfa6d8f1.camel@telenet.be> From: Maxime Devos Date: Mon, 05 Jul 2021 13:52:53 +0200 Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-O0QUR/U9XZTA62UDN6eW" User-Agent: Evolution 3.34.2 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r21; t=1625485984; bh=yB3pGDa9MczMjFVjq4rxDNJZlqj5rAQKykaTcpVCeWM=; h=Subject:From:To:Date; b=VmpvcVE7AhiHoWgnxcCBih9w6wAWjb1nCwdhxmT/JZVD05vv7U81zau6dEfokLcz0 VxhWBaKd439TvgdD8TnVnnuunS71zoRQxpaeQToHNSdT02a+Zw4dRRgWTBLQR7I6Ji cogZKgf6cLlG4xfQh2/0kyZOjBc7bIUk4aMcMm9D1o2/dIxwimglpcWQ/RGJ7G9Mxa xPcpVdoJjpASFshIl/1/ehWdlAuCikJNfNDaNqZw22BaoVKMUAsfksE+yVnmFEQrRM eEBFpmU0YtSNpUFVKbtc57zip/07Bt4+h2CQNXH8vkmAbppb64M5PJn/0HYElBZvei NqgBE+H2Wh/8w== Received-SPF: pass client-ip=2a02:1800:120:4::f00:13; envelope-from=maximedevos@telenet.be; helo=baptiste.telenet-ops.be X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: 0.6 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) --=-O0QUR/U9XZTA62UDN6eW Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi guix, While testing a patch re-introducing %build-inputs when cross-compiling (probably irrelevant to the build failure though), I encountered an ICE (internal compiler error). I checked 'dmesg'; it is not an OOM. I believe I encountered similar errors in the past, though they disappeared when I retried the build, so this looks like a non-determenistic build failure. Greetings, Maxime g++ -fno-PIE -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-excep= tions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrit= e-strings -Wcast-qual -Wno-error=3Dformat-diag -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -W= no-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. -I../.= ./gcc-10.3.0/gcc -I../../gcc-10.3.0/gcc/. -I../../gcc-10.3.0/gcc/../include -I../../gcc-10.3.0/gcc/../libcpp/include = -I../../gcc-10.3.0/gcc/../libdecnumber -I../../gcc-10.3.0/gcc/../libdecnum= ber/dpd -I../libdecnumber -I../../gcc- 10.3.0/gcc/../libbacktrace -o tree-ssa-strlen.o -MT tree-ssa-strlen.o -MM= D -MP -MF ./.deps/tree-ssa-strlen.TPo ../../gcc-10.3.0/gcc/tree-ssa-strlen.= c g++ -fno-PIE -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-excep= tions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrit= e-strings -Wcast-qual -Wno-error=3Dformat-diag -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long -W= no-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. -I../.= ./gcc-10.3.0/gcc -I../../gcc-10.3.0/gcc/. -I../../gcc-10.3.0/gcc/../include -I../../gcc-10.3.0/gcc/../libcpp/include = -I../../gcc-10.3.0/gcc/../libdecnumber -I../../gcc-10.3.0/gcc/../libdecnum= ber/dpd -I../libdecnumber -I../../gcc- 10.3.0/gcc/../libbacktrace -o tree-ssa-structalias.o -MT tree-ssa-structa= lias.o -MMD -MP -MF ./.deps/tree-ssa-structalias.TPo ../../gcc-10.3.0/gcc/t= ree-ssa-structalias.c during RTL pass: vartrack ../../gcc-10.3.0/gcc/tree-ssa-strlen.c: In function =E2=80=98void maybe_war= n_overflow(gimple*, tree, const vr_values*, strinfo*, bool, bool)=E2=80=99: ../../gcc-10.3.0/gcc/tree-ssa-strlen.c:2336:1: internal compiler error: Seg= mentation fault 2336 | } | ^ Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [Makefile:1117: tree-ssa-strlen.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: Leaving directory '/tmp/guix-build-gcc-cross-sans-libc-aarch64-lin= ux-gnu-10.3.0.drv-0/build/gcc' make[1]: *** [Makefile:4372: all-gcc] Error 2 make[1]: Leaving directory '/tmp/guix-build-gcc-cross-sans-libc-aarch64-lin= ux-gnu-10.3.0.drv-0/build' make: *** [Makefile:939: all] Error 2 error: in phase 'build': uncaught exception: %exception #<&invoke-error program: "make" arguments: ("-j" "4" "CFLAGS=3D-= g0 -O2") exit-status: 2 term-signal: #f stop-signal: #f>=20 phase `build' failed after 644.1 seconds command "make" "-j" "4" "CFLAGS=3D-g0 -O2" failed with status 2 builder for `/gnu/store/j7qm4fhxbm85jg0nzhqm0h0bfc8gdlkx-gcc-cross-sans-lib= c-aarch64-linux-gnu-10.3.0.drv' failed with exit code 1 build of /gnu/store/j7qm4fhxbm85jg0nzhqm0h0bfc8gdlkx-gcc-cross-sans-libc-aa= rch64-linux-gnu-10.3.0.drv failed View build log at '/var/log/guix/drvs/j7/qm4fhxbm85jg0nzhqm0h0bfc8gdlkx-gcc= -cross-sans-libc-aarch64-linux-gnu-10.3.0.drv.bz2'. cannot build derivation `/gnu/store/96m9gb9dsxd6adpgfyds86ndnxhf2rw9-glibc-= cross-aarch64-linux-gnu-2.33.drv': 1 dependencies couldn't be built building /gnu/store/5n3y8gy3w924xm5zv1v65fz7lga8hs2d-pkg-config-aarch64-lin= ux-gnu-0.29.2.drv... cannot build derivation `/gnu/store/nzb1jx1xvp4vsh9qgbq455m1fvnj2vsn-grep-3= .6.drv': 1 dependencies couldn't be built guix build: error: build of `/gnu/store/nzb1jx1xvp4vsh9qgbq455m1fvnj2vsn-gr= ep-3.6.drv' failed --=-O0QUR/U9XZTA62UDN6eW Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYOLylhccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7v0mAP9vfas9MNfZGTEvjqRe7RvfgLDH w4McMawya9eaVKZ2IAD9FkEaF5QNT5JfHjcl9qM4g0JHCmxT/ZwGrz01Ts7IuAc= =3ZMa -----END PGP SIGNATURE----- --=-O0QUR/U9XZTA62UDN6eW-- From unknown Sat Jun 14 04:59:02 2025 X-Loop: help-debbugs@gnu.org Subject: bug#49415: =?UTF-8?Q?=E2=80=98Internal?= compiler error: Segmentation =?UTF-8?Q?fault=E2=80=99?= when building aarch64-linux-gnu cross-compiler [core-updates] Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 06 Jul 2021 10:14:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 49415 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Maxime Devos Cc: 49415@debbugs.gnu.org Received: via spool by 49415-submit@debbugs.gnu.org id=B49415.16255664074436 (code B ref 49415); Tue, 06 Jul 2021 10:14:02 +0000 Received: (at 49415) by debbugs.gnu.org; 6 Jul 2021 10:13:27 +0000 Received: from localhost ([127.0.0.1]:47473 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m0i50-00019T-UB for submit@debbugs.gnu.org; Tue, 06 Jul 2021 06:13:27 -0400 Received: from eggs.gnu.org ([209.51.188.92]:46784) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m0i4z-00019H-Lv for 49415@debbugs.gnu.org; Tue, 06 Jul 2021 06:13:26 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:36754) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m0i4t-0000FY-4t; Tue, 06 Jul 2021 06:13:19 -0400 Received: from [2001:660:6102:320:e120:2c8f:8909:cdfe] (port=36618 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m0i4s-0000pb-Og; Tue, 06 Jul 2021 06:13:18 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <4f47afb158f34d9d2513abfd785a28bfcfa6d8f1.camel@telenet.be> Date: Tue, 06 Jul 2021 12:13:16 +0200 In-Reply-To: <4f47afb158f34d9d2513abfd785a28bfcfa6d8f1.camel@telenet.be> (Maxime Devos's message of "Mon, 05 Jul 2021 13:52:53 +0200") Message-ID: <87tul7rbr7.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) Hi, Maxime Devos skribis: > While testing a patch re-introducing %build-inputs when cross-compiling > (probably irrelevant to the build failure though), I encountered an ICE > (internal compiler error). I checked 'dmesg'; it is not an OOM. > I believe I encountered similar errors in the past, though they disappear= ed > when I retried the build, so this looks like a non-determenistic build > failure. [...] > g++ -fno-PIE -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exc= eptions -fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwr= ite-strings -Wcast-qual -Wno-error=3Dformat-diag > -Wmissing-format-attribute -Woverloaded-virtual -pedantic -Wno-long-long = -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H -I. -I. -I..= /../gcc-10.3.0/gcc -I../../gcc-10.3.0/gcc/. > -I../../gcc-10.3.0/gcc/../include -I../../gcc-10.3.0/gcc/../libcpp/includ= e -I../../gcc-10.3.0/gcc/../libdecnumber -I../../gcc-10.3.0/gcc/../libdecn= umber/dpd -I../libdecnumber -I../../gcc- > 10.3.0/gcc/../libbacktrace -o tree-ssa-structalias.o -MT tree-ssa-struc= talias.o -MMD -MP -MF ./.deps/tree-ssa-structalias.TPo ../../gcc-10.3.0/gcc= /tree-ssa-structalias.c > during RTL pass: vartrack > ../../gcc-10.3.0/gcc/tree-ssa-strlen.c: In function =E2=80=98void maybe_w= arn_overflow(gimple*, tree, const vr_values*, strinfo*, bool, bool)=E2=80= =99: > ../../gcc-10.3.0/gcc/tree-ssa-strlen.c:2336:1: internal compiler error: S= egmentation fault > 2336 | } > | ^ > Please submit a full bug report, > with preprocessed source if appropriate. > See for instructions. > make[2]: *** [Makefile:1117: tree-ssa-strlen.o] Error 1 I built it a few times in recent days (from x86_64-linux) and did not experience this bug (didn=E2=80=99t see it on ci.guix either). So yes, may= be it=E2=80=99s a non-deterministic bug? Ludo=E2=80=99. From debbugs-submit-bounces@debbugs.gnu.org Wed Jul 07 05:36:28 2021 Received: (at control) by debbugs.gnu.org; 7 Jul 2021 09:36:28 +0000 Received: from localhost ([127.0.0.1]:50912 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m13ym-0004hu-IN for submit@debbugs.gnu.org; Wed, 07 Jul 2021 05:36:28 -0400 Received: from eggs.gnu.org ([209.51.188.92]:42676) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1m13yl-0004hf-6B for control@debbugs.gnu.org; Wed, 07 Jul 2021 05:36:27 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:52120) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1m13yf-0003bY-Qn for control@debbugs.gnu.org; Wed, 07 Jul 2021 05:36:21 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=42800 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1m13yf-00056p-JA for control@debbugs.gnu.org; Wed, 07 Jul 2021 05:36:21 -0400 Date: Wed, 07 Jul 2021 11:36:19 +0200 Message-Id: <87y2aipiss.fsf@gnu.org> To: control@debbugs.gnu.org From: =?utf-8?Q?Ludovic_Court=C3=A8s?= Subject: control message for bug #49415 MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) tags 49415 + unreproducible quit