Bug 640298 – dev-util/google-perftools-2.0-r2: error: narrowing conversion of ‘137’ from ‘int’ to ‘char’ inside { } [-Wnarrowing]

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description Thomas Deutschmann (RETIRED) 2017-12-08 16:42:43 UTC]

Created attachment 508946 [details]
build.log

libtool: compile:  i686-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gp
erftools-2.0 -I./src -I/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src -Wall -Wwrite-strings -
Woverloaded-virtual -Wno-sign-compare -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc -fno-builtin-calloc -fn
o-builtin-cfree -fno-builtin-memalign -fno-builtin-posix_memalign -fno-builtin-valloc -fno-builtin-pvalloc -mmmx -Wno-un
used-result -O2 -pipe -march=pentium4m -mtune=pentium4m -fno-strict-aliasing -fno-omit-frame-pointer -c /var/tmp/portage
/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/profiler.cc  -fPIC -DPIC -o .libs/profiler.o
In file included from /var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/profiler.cc:37:0:
/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/getpc.h:132:1: error: narrowing conversion of
‘137’ from ‘int’ to ‘char’ inside { } [-Wnarrowing]
 };
 ^
/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/getpc.h:132:1: error: narrowing conversion of
‘229’ from ‘int’ to ‘char’ inside { } [-Wnarrowing]
/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/getpc.h:132:1: error: narrowing conversion of
‘137’ from ‘int’ to ‘char’ inside { } [-Wnarrowing]
/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/getpc.h:132:1: error: narrowing conversion of
‘229’ from ‘int’ to ‘char’ inside { } [-Wnarrowing]
/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/getpc.h:132:1: error: narrowing conversion of
‘195’ from ‘int’ to ‘char’ inside { } [-Wnarrowing]
/var/tmp/portage/dev-util/google-perftools-2.0-r2/work/gperftools-2.0/src/packed-cache-inl.h: In constructor ‘PackedCach
e<kKeybits, T>::PackedCache(PackedCache<kKeybits, T>::V)’:



Portage 2.3.13 (python 3.5.4-final-0, default/linux/x86/13.0, gcc-6.4.0, glibc-2.25-r9, 4.12.14-gentoo i686)
=================================================================
System uname: Linux-4.12.14-gentoo-i686-Intel-R-_Core-TM-_i7-3770K_CPU_@_3.50GHz-with-gentoo-2.4.1
KiB Mem:     3108084 total,   1254028 free
KiB Swap:     488276 total,    485452 free
Timestamp of repository gentoo: Fri, 08 Dec 2017 15:14:21 +0000
Head commit of repository gentoo: d922f6a49ddf19e0f1482e870054b36c695916a3

sh bash 4.3_p48-r1
ld GNU ld (Gentoo 2.29.1 p3) 2.29.1
app-shells/bash:          4.3_p48-r1::gentoo
dev-lang/perl:            5.24.3::gentoo
dev-lang/python:          2.7.14-r1::gentoo, 3.4.5-r1::gentoo, 3.5.4-r1::gentoo
dev-util/cmake:           3.8.2::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/openrc:          0.34.11::gentoo
sys-apps/sandbox:         2.10-r4::gentoo
sys-devel/autoconf:       2.69::gentoo
sys-devel/automake:       1.15.1-r1::gentoo
sys-devel/binutils:       2.29.1-r1::gentoo
sys-devel/gcc:            6.4.0::gentoo
sys-devel/gcc-config:     1.8-r1::gentoo
sys-devel/libtool:        2.4.6-r3::gentoo
sys-devel/make:           4.2.1::gentoo
sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers)
sys-libs/glibc:           2.25-r9::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"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=pentium4m -mtune=pentium4m"
CHOST="i686-pc-linux-gnu"
CHOST_x86="i686-pc-linux-gnu"
COLLISION_IGNORE="/lib/modules/* *.py[co] *$py.class */dropin.cache"
CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt"
CPU_FLAGS_X86="mmx mmxext sse sse2"
CXXFLAGS="-O2 -pipe -march=pentium4m -mtune=pentium4m"
DEFAULT_ABI="x86"
EDITOR="/usr/bin/mcedit"
ELIBC="glibc"
EPREFIX=""
EROOT="/"
FCFLAGS="-O2 -march=i686 -pipe"
FEATURES="assume-digests binpkg-logs cgroup config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles merge-sync multilib-strict news parallel-fetch 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/6.4.0/info:/usr/share/binutils-data/i686-pc-linux-gnu/2.29.1/info:/usr/share/info"
INPUT_DEVICES="libinput keyboard mouse"
IUSE_IMPLICIT="abi_x86_32 prefix prefix-chain prefix-guest"
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"
NOCOLOR="true"
OFFICE_IMPLEMENTATION="libreoffice"
OPENGL_PROFILE="xorg-x11"
PAGER="/usr/bin/less"
PATH="/usr/i686-pc-linux-gnu/gcc-bin/6.4.0:/usr/lib/llvm/4/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
PHP_TARGETS="php5-6 php7-0"
POSTGRES_TARGETS="postgres9_5"
PWD="/root"
PYTHONDONTWRITEBYTECODE="1"
PYTHON_SINGLE_TARGET="python3_5"
PYTHON_TARGETS="python2_7 python3_5"
QT_GRAPHICSSYSTEM="raster"
ROOT="/"
ROOTPATH="/usr/i686-pc-linux-gnu/gcc-bin/6.4.0:/usr/lib/llvm/4/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/opt/bin"
RUBY_TARGETS="ruby22"
SHELL="/bin/bash"
SHLVL="2"
SSH_TTY="/dev/pts/0"
TERM="screen"
TMUX="/tmp/tmux-0/default,4851,0"
TMUX_PANE="%2"
TWISTED_DISABLE_WRITING_OF_PLUGIN_CACHE="1"
USER="root"
USERLAND="GNU"
VIDEO_CARDS="vmware"

[Comment 1 Thomas Deutschmann (RETIRED) 2017-12-08 22:33:25 UTC]

Doesn't happen with dev-util/google-perftools-2.6.2 (bug 640330).