Bug 562630 – dev-lang/ispc-1.8.2-r1 : builtins.cpp:794:86: error: conversion from ‘llvm::ErrorOr<std::unique_ptr<llvm::Module> >’ to non-scalar type ‘llvm::ErrorOr<llvm::Module*>’ requested

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Toralf Förster 2015-10-09 08:42:07 UTC]

x86_64-pc-linux-gnu-g++ -march=native -O2 -pipe -I/usr/include    -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I. -Iobjs/ -I/usr/include -DLLVM_3_7 -Wall -DBUILD_DATE="\"20151009\"" -DBUILD_VERSION="\""no_version_info"\"" -Wno-sign-compare -Wno-unused-function -Werror -std=c++11 -Wno-c99-extensions -Wno-deprecated-register -o objs/ast.o -c ast.cpp
echo Compiling builtins.cpp
Compiling builtins.cpp
x86_64-pc-linux-gnu-g++ -march=native -O2 -pipe -I/usr/include    -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I. -Iobjs/ -I/usr/include -DLLVM_3_7 -Wall -DBUILD_DATE="\"20151009\"" -DBUILD_VERSION="\""no_version_info"\"" -Wno-sign-compare -Wno-unused-function -Werror -std=c++11 -Wno-c99-extensions -Wno-deprecated-register -o objs/builtins.o -c builtins.cpp
builtins.cpp: In function ‘void AddBitcodeToModule(const unsigned char*, int, llvm::Module*, SymbolTable*, bool)’:
builtins.cpp:794:86: error: conversion from ‘llvm::ErrorOr<std::unique_ptr<llvm::Module> >’ to non-scalar type ‘llvm::ErrorOr<llvm::Module*>’ requested
 ::ErrorOr<llvm::Module *> ModuleOrErr = llvm::parseBitcodeFile(bcBuf, *g->ctx);
                                                                              ^
At global scope:


$ cat ./info.txt
  -----------------------------------------------------------------

  This is an unstable amd64 chroot image (named amd64-desktop-unstable_20151004-161203) at a hardened host acting as a tinderbox.

  -----------------------------------------------------------------

  Portage 2.2.23 (python 3.4.3-final-0, default/linux/amd64/13.0/desktop, gcc-4.8.5, glibc-2.21-r1, 4.1.7-hardened-r1 x86_64)
=================================================================
System uname: Linux-4.1.7-hardened-r1-x86_64-Intel-R-_Core-TM-_i7-3770_CPU_@_3.40GHz-with-gentoo-2.2
KiB Mem:    16164644 total,   1132748 free
KiB Swap:          0 total,         0 free
Timestamp of repository gentoo: Fri, 09 Oct 2015 04:15:01 +0000
sh bash 4.3_p42
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
app-shells/bash:          4.3_p42::gentoo
dev-java/java-config:     2.2.0::gentoo
dev-lang/perl:            5.22.0::gentoo
dev-lang/python:          2.7.10::gentoo, 3.4.3::gentoo
dev-util/cmake:           3.3.2::gentoo
dev-util/pkgconfig:       0.29::gentoo
sys-apps/baselayout:      2.2::gentoo
sys-apps/openrc:          0.17::gentoo
sys-apps/sandbox:         2.9::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r1::gentoo
sys-devel/automake:       1.9.6-r4::gentoo, 1.10.3-r1::gentoo, 1.11.6-r1::gentoo, 1.12.6::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo
sys-devel/binutils:       2.25.1-r1::gentoo
sys-devel/gcc:            4.8.5::gentoo, 4.9.3::gentoo
sys-devel/gcc-config:     1.8::gentoo
sys-devel/libtool:        2.4.6-r1::gentoo
sys-devel/make:           4.1-r1::gentoo
sys-kernel/linux-headers: 4.2::gentoo (virtual/os-headers)
sys-libs/glibc:           2.21-r1::gentoo
Repositories:

local
    location: /usr/local/portage
    masters: gentoo

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: 9999

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=native -O2 -pipe"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/lib64/fax /usr/share/config /usr/share/gnupg/qualified.txt /usr/share/themes/oxygen-gtk/gtk-2.0 /var/spool/fax/etc"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=native -O2 -pipe"
DISTDIR="/var/tmp/distfiles"
EMERGE_DEFAULT_OPTS="--color=n --nospinner --tree --quiet-build --accept-properties=-interactive --accept-restrict=-fetch"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync network-sandbox news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS="http://ftp.uni-erlangen.de/pub/mirrors/gentoo rsync://mirror.netcologne.de/gentoo/ ftp://sunsite.informatik.rwth-aachen.de/pub/Linux/gor.bytemark.co.uk/gentoo/ rsync://ftp.snt.utwente.nl/gentoo"
LANG="en_US.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed"
MAKEOPTS="-j1"
PKGDIR="/usr/portage/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl acpi aes-ni alsa amd64 berkdb bindist bluetooth branding bzip2 cairo cdda cdr cgoups clang cli consolekit cracklib crypt cups curl custom-cflags custom-optimization cxx dbus designer dot dri drmkms dts dvd dvdr emboss encode exif extraengine fam ffmpeg firefox flac fortran fpm gdbm gif git glamor gpm gtk hdf5 iconv imap imlib inifile ipv6 javascript jpeg kerberos kvm lcms ldap libnotify libvirtd logrotate mad mbox mmx mmxext mng mod modules mp3 mp4 mpeg mssql multilib multimedia multitarget mysqli ncurses nls nptl obj objc ogg opengl openmp openmpi pam pango pax_kernel pcre pdf pdo png policykit postgres postscript ppds pwquality qemu qml qt3support qt4 readline scrypt sddm sdl seccomp session spell spice sqlite3 sse sse2 ssl ssse3 startup-notification svg system-cairo system-icu system-jpeg tcpd theora thinkpad tiff truetype udev udisks unicode upower usb usbredir uxa v4l v4l2 vorbis webkit wxwidgets x264 xcb xml xv xvfb xvid xvmc zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" INPUT_DEVICES="keyboard mouse evdev" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LINGUAS="en en_GB" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="fbdev glint intel mach64 mga nouveau nv r128 radeon savage sis tdfx trident vesa via vmware dummy v4l" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON

[Comment 1 Toralf Förster 2015-10-09 08:42:09 UTC]

Created attachment 414186 [details]
dev-lang:ispc-1.8.2-r1:20151009-042612.log

[Comment 2 Toralf Förster 2015-10-09 08:42:11 UTC]

Created attachment 414188 [details]
emerge-history.txt

[Comment 3 Christoph Junghans (RETIRED) 2015-10-09 11:42:55 UTC]

Please report this issue upstream!

[Comment 4 Toralf Förster 2015-10-12 16:28:13 UTC]

(In reply to Christoph Junghans from comment #3)
> Please report this issue upstream!
done
https://github.com/ispc/ispc/issues/1106#issuecomment-147434002

pls can you answer the latest questions raised there ?

[Comment 5 Christoph Junghans (RETIRED) 2015-10-20 16:01:55 UTC]

commit 8f826bcf9ca7c4e586d77738c4b03facc9e5480d
Author: Christoph Junghans <[e-mail]>
Date:   Tue Oct 20 10:00:18 2015 -0600

    dev-lang/ispc: doesn't build with >=llvm-3.7

    Details on github ispc/ispc#1106

[Comment 6 Christoph Junghans (RETIRED) 2015-10-20 23:27:52 UTC]

commit 67092cd25e67b140a556f8be4389523805bc4bba
Author: Christoph Junghans <[e-mail]>
Date:   Tue Oct 20 17:26:51 2015 -0600

    dev-lang/ispc: add upstream patch to support llvm-3.7