Bugzilla Bug 140017

while trying to emerge app-text/opensp-1.5.2.  
Reproducable by doing "gcc -O3 -pipe -mcpu=ev56 -o blah -c attached_file.ii"
(Attached file follows)

Portage 2.1.1_pre2-r4 (default-linux/alpha/2006.0, gcc-4.1.1/vanilla,
glibc-2.3.6-r4, 2.6.17.1 alpha)
=================================================================
System uname: 2.6.17.1 alpha EV56
Gentoo Base System version 1.12.1
dev-lang/python:     2.4.3-r1
dev-python/pycrypto: 2.0.1-r5
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.18.1
sys-devel/autoconf:  2.13, 2.60
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2
sys-devel/binutils:  2.16.1-r3
sys-devel/gcc-config: 2.0.0_rc1
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r5
ACCEPT_KEYWORDS="alpha ~alpha"
AUTOCLEAN="yes"
CBUILD="alpha-unknown-linux-gnu"
CFLAGS="-mieee -pipe -O3 -mcpu=ev56"
CHOST="alpha-unknown-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/X11/xkb"
CONFIG_PROTECT_MASK="/etc/env.d /etc/eselect/compiler /etc/gconf
/etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c"
CXXFLAGS="-mieee -pipe -O3 -mcpu=ev56"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks metadata-transfer sandbox sfperms strict"
GENTOO_MIRRORS="ftp://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress
--force --whole-file --delete --delete-after --stats --timeout=180
--exclude='/distfiles' --exclude='/local' --exclude='/packages'"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://michigan/gentoo-portage"
USE="alpha X alsa apache2 bash-completion berkdb bitmap-fonts cli crypt cups
dlloader dri encode esd foomaticdb fortran gdbm gif gpm gstreamer gtk gtk2
imlib ipv6 isdnlog jpeg kde libg++ libwww mad mikmod motif mp3 mpeg ncurses nis
nls nptl nptlonly ogg opengl oss pam pcre pdflib perl png pppd python qt qt3
quicktime readline reflection sdl session spell spl ssl tcpd truetype
truetype-fonts type1-fonts udev vorbis xml xmms xorg xv zlib elibc_glibc
input_devices_keyboard input_devices_mouse input_devices_evdev kernel_linux
userland_GNU video_cards_glint"
Unset:  CTARGET, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LANG, LC_ALL, LDFLAGS,
LINGUAS, MAKEOPTS, PORTAGE_RSYNC_EXTRA_OPTS

Created an attachment (id=91492) [details]
Preprocessed source that triggers the ICE

I hope there's some way to reproduce this on a platform different then alpha :)

it'll take me some time to reproduce this

the .ii works fine on amd64/x86

Some more details:

stefaan@gourmet:/tmp$ gcc -o test.o -c test2.ii -O3 -mcpu=ev56
ArcEngine.cxx: In constructor
'OpenSP::ArcEngineImpl::ArcEngineImpl(OpenSP::Messenger&, const
OpenSP::SgmlParser*, OpenSP::ArcDirector&, const volatile sig_atomic_t*, const
OpenSP::StringC*, const OpenSP::Notation*, const
OpenSP::Vector<OpenSP::String<unsigned int> >&, const OpenSP::SubstTable*)':
ArcEngine.cxx:203: error: unrecognizable insn:
(insn 114 113 115 3 (set (reg:DI 215)
        (leu:DI (const_int 0 [0x0])
            (const_int 80 [0x50]))) -1 (nil)
    (nil))
ArcEngine.cxx:203: internal compiler error: in extract_insn, at recog.c:2084
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://bugs.gentoo.org/> for instructions.

with -O2, it gives no error at all

Created an attachment (id=91668) [details]
ice.ii

This seems to work with 4.1.2.  Could someone else please verify that though?

Thanks

Tested with gcc-4.2.2, seems to work now.