Bug 686126

Summary:	sys-devel/llvm-6.0.1-r2 fails CodeGen/X86/pr38803.ll test
Product:	Gentoo Linux	Reporter:	Thomas Deutschmann (RETIRED) <whissi>
Component:	Current packages	Assignee:	LLVM support project <llvm>
Status:	RESOLVED OBSOLETE
Severity:	normal	CC:	kingjon3377, mgorny
Priority:	Normal	Keywords:	TESTFAILURE
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log

Description Thomas Deutschmann (RETIRED) gentoo-dev

2019-05-16 23:32:22 UTC

Created attachment 576978 [details]
build.log

> Testing Time: 234.96s
> ********************
> Failing Tests (1):
>     LLVM :: CodeGen/X86/pr38803.ll
> 
>   Expected Passes    : 15237
>   Expected Failures  : 56
>   Unsupported Tests  : 8005
>   Unexpected Failures: 1
> FAILED: test/CMakeFiles/check-llvm 
> cd /var/tmp/portage/sys-devel/llvm-6.0.1-r2/work/llvm-6.0.1.src-abi_x86_32.x86/test && /var/tmp/portage/sys-devel/llvm-6.0.1-r2/temp/python2.7/bin/python /var/tmp/portage/sys-devel/llvm-6.0.1-r2/work/llvm-6.0.1.src-abi_x86_32.x86/./bin/llvm-lit -vv -j 5 /var/tmp/portage/sys-devel/llvm-6.0.1-r2/work/llvm-6.0.1.src-abi_x86_32.x86/test
> ninja: build stopped: subcommand failed.
>  * ERROR: sys-devel/llvm-6.0.1-r2::gentoo failed (test phase):
>  *   ninja -v -j5 -l7.95 check failed


Portage 2.3.62 (python 3.6.5-final-0, default/linux/x86/17.0, gcc-8.2.0, glibc-2.29-r2, 4.19.27-gentoo-r1 i686)
=================================================================
System uname: Linux-4.19.27-gentoo-r1-i686-Intel-R-_Core-TM-_i7-3770K_CPU_@_3.50GHz-with-gentoo-2.6
KiB Mem:     3106596 total,   2100688 free
KiB Swap:     488276 total,    436532 free
Timestamp of repository gentoo: Thu, 16 May 2019 11:24:34 +0000
Head commit of repository gentoo: 486355d278c25eff0d264027d4c5aeb4845e3434

sh bash 4.4_p23-r1
ld GNU ld (Gentoo 2.31.1 p7) 2.31.1
ccache version 3.6 [disabled]
app-shells/bash:          4.4_p23-r1::gentoo
dev-java/java-config:     2.2.0-r4::gentoo
dev-lang/perl:            5.26.2::gentoo
dev-lang/python:          2.7.15::gentoo, 3.6.5::gentoo
dev-util/ccache:          3.6::gentoo
dev-util/cmake:           3.9.6::gentoo
sys-apps/baselayout:      2.6-r1::gentoo
sys-apps/openrc:          0.41.2::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13-r1::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.16.1-r1::gentoo
sys-devel/binutils:       2.31.1-r6::gentoo
sys-devel/gcc:            8.2.0-r6::gentoo, 8.3.0-r1::gentoo
sys-devel/gcc-config:     2.0::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1-r4::gentoo
sys-kernel/linux-headers: 4.14-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.29-r2::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: git
    sync-uri: https://github.com/gentoo-mirror/gentoo.git
    priority: -1000

ABI="x86"
ABI_X86="32"
ACCEPT_KEYWORDS="x86"
ACCEPT_LICENSE="* -@EULA"
ACCEPT_PROPERTIES="*"
ACCEPT_RESTRICT="*"
ARCH="x86"
BROOT=""
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=pentium4m -mtune=pentium4m -Wno-error=jump-misses-init -Wno-error=sign-compare"
CHOST="i686-pc-linux-gnu"
CHOST_x86="i686-pc-linux-gnu"
COLLISION_IGNORE="/lib/modules/*"
CONFIG_PROTECT="/etc /etc/stunnel/stunnel.conf /opt/fhem /usr/share/config /usr/share/gnupg/qualified.txt /var/lib/fhem"
CPU_FLAGS_X86="mmx mmxext sse sse2"
CXXFLAGS="-O2 -pipe -march=pentium4m -mtune=pentium4m -Wno-error=jump-misses-init -Wno-error=sign-compare"
DEFAULT_ABI="x86"
EDITOR="/usr/bin/mcedit"
ELIBC="glibc"
ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR"
EPREFIX=""
EROOT="/"
ESYSROOT="/"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs cgroup config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -march=i686 -pipe"
GCC_SPECS=""
GRUB_PLATFORMS="efi-32 pc"
GSETTINGS_BACKEND="dconf"
HOME="/root"
INFOPATH="/usr/share/gcc-data/i686-pc-linux-gnu/8.2.0/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.31.1/info:/usr/share/info"
INPUT_DEVICES="libinput keyboard mouse"
IUSE_IMPLICIT="abi_x86_32 prefix prefix-guest prefix-stack"
JAVAC="/etc/java-config-2/current-system-vm/bin/javac"
JAVA_HOME="/etc/java-config-2/current-system-vm"
JDK_HOME="/etc/java-config-2/current-system-vm"
KERNEL="linux"
L10N="en en-US de de-DE"
LANG="en_US.UTF-8"
LC_ALL="en_US.UTF-8"
LC_MESSAGES="C"
LC_PAPER="de_DE.UTF-8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
LIBDIR_x86="lib"
LINGUAS="en de"
LOGNAME="root"
MAIL="/var/mail/root"
MAKEOPTS="--jobs 5 --load-average 7.95"
MULTILIB_ABIS="x86"
NETBEANS_MODULES="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml"
NOCOLOR="true"
OFFICE_IMPLEMENTATION="libreoffice"
OLDPWD="/root"
OPENCL_PROFILE="ocl-icd"
OPENGL_PROFILE="xorg-x11"
PAGER="/usr/bin/less"
PATH="/usr/lib/llvm/7/bin:/usr/lib/llvm/6/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
PHP_TARGETS="php5-6 php7-1 php7-2 php7-3"
POSTGRES_TARGETS="postgres9_5 postgres10"
PWD="/tmp/stable"
PYTHONDONTWRITEBYTECODE="1"
PYTHON_SINGLE_TARGET="python3_6"
PYTHON_TARGETS="python2_7 python3_6"
QT_GRAPHICSSYSTEM="raster"
ROOT="/"
ROOTPATH="/usr/lib/llvm/7/bin:/usr/lib/llvm/6/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
RUBY_TARGETS="ruby24"
SBCL_HOME="/usr/lib/sbcl"
SBCL_SOURCE_ROOT="/usr/lib/sbcl/src"
SHELL="/bin/bash"
SHLVL="2"
SSH_TTY="/dev/pts/0"
SYSROOT="/"
TERM="tmux-256color"
TMUX="/tmp//tmux-0/default,4268,0"
TMUX_PANE="%1"
TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
USER="root"
USERLAND="GNU"
VIDEO_CARDS="vmware"
XDG_CONFIG_DIRS="/etc/xdg"
XDG_DATA_DIRS="/usr/local/share:/usr/share"

Comment 1 Michał Górny archtester

2019-05-17 04:29:49 UTC

I'd blame your CPU for being too new ;-).  I don't see any upstream changes to that test.  Could you see if 8.0.0 fails for you as well?

Comment 2 Thomas Deutschmann (RETIRED) gentoo-dev

2019-05-18 20:57:30 UTC

in llvm-8.0.0, test passed:

> PASS: LLVM :: CodeGen/X86/pr38803.ll (15983 of 29321)

Comment 3 Michał Górny archtester

2020-05-01 09:18:52 UTC

Mass-closing bugs reported for removed LLVM versions.  Feel free to reopen if the issue still applies and there is no newer report for it.