make[1]: Entering directory `/var/tmp/portage/alsa-tools-1.0.8-r1/work/alsa- tools-1.0.8/ac3dec' Making all in libac3 make[2]: Entering directory `/var/tmp/portage/alsa-tools-1.0.8-r1/work/alsa- tools-1.0.8/ac3dec/libac3' if i686-pc-linux-gnu-gcc -DHAVE_CONFIG_H -I. -I. -I.. -I/usr/include/fltk- 1.1 -Wall -O1 -g -MT bitstream.o -MD -MP -MF ".deps/bitstream.Tpo" \ -c -o bitstream.o `test -f 'bitstream.c' || echo './'`bitstream.c; \ then mv -f ".deps/bitstream.Tpo" ".deps/bitstream.Po"; \ else rm -f ".deps/bitstream.Tpo"; exit 1; \ fi In file included from bitstream.c:30: bitstream.h:36: warning: type qualifiers ignored on function return type bitstream.c: In function 'bitstream_fill_current': bitstream.c:97: error: invalid lvalue in increment make[2]: *** [bitstream.o] Error 1 make[2]: Leaving directory `/var/tmp/portage/alsa-tools-1.0.8-r1/work/alsa- tools-1.0.8/ac3dec/libac3' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/var/tmp/portage/alsa-tools-1.0.8-r1/work/alsa- tools-1.0.8/ac3dec' make: *** [all] Error 2 Reproducible: Always Steps to Reproduce: 1. use gcc-4.0.0 2. emerge alsa-tools Portage 2.0.51.22-r1 (default-linux/x86/2005.0, gcc-4.0.0, glibc- 2.3.5.20050421-r0, 2.6.12-rc4-mm1 i686) ================================================================= System uname: 2.6.12-rc4-mm1 i686 Celeron (Mendocino) Gentoo Base System version 1.6.12 dev-lang/python: 2.3.5 sys-apps/sandbox: 1.2.8 sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.5 sys-devel/binutils: 2.15.97 sys-devel/libtool: 1.5.18 virtual/os-headers: 2.6.11 ACCEPT_KEYWORDS="x86 ~x86" AUTOCLEAN="yes" CBUILD="i686-pc-linux-gnu" CFLAGS="-march=pentiumpro -mmmx -O3 -pipe -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3/share/config /usr/lib/X 11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/splash /etc/terminfo /etc/env.d" CXXFLAGS="-O2 -mcpu=i686 -pipe" DISTDIR="/usr/portage/distfiles" FEATURES="autoconfig distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://www.ibiblio.org/gentoo ftp://ftp.gtlib.cc.gatech.edu/pub/gentoo http://csociety- ftp.ecn.purdue.edu/pub/gentoo/ ftp://csociety-ftp.ecn.purdue.edu/pub/gentoo/ rsync://csociety-ftp.ecn.purdue.edu/pub/gentoo/ ftp://mirror.iawnet.sandia.gov/pub/gentoo/ ftp://ftp.ussg.iu.edu/pub/linux/gentoo http://www.mirror.ac.uk/sites/www.ibiblio.org/gentoo/ http://ftp.gentoo.skynet.be/pub/gentoo/ ftp://ftp.gentoo.skynet.be/pub/gentoo/ rsync://rsync.gentoo.skynet.be/gentoo/ http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ ftp://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ rsync://ftp.belnet.be/gentoo/" MAKEOPTS="-j2 -s" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" PORTDIR_OVERLAY="/usr/local/portage" SYNC="rsync://rsync.gurlinet.dk/gentoo-portage" USE="x86 X acl acpi alsa bitmap-fonts chroot crypt directfb emboss fam fbcon foomaticdb fortran gd gdbm gif gpm gtk gtk2 hardened imlib ipv6 java jpeg libg++ libwww md5sum mmx motif mp3 ncurses nls nptl nptlonly ogg oggvorbis pam pdflib perl pic pie png pnp python readline samba slang ssl symlink tcpd truetype-fonts trusted type1-fonts vorbis xml xml2 zlib userland_GNU kernel_linux elibc_glibc" Unset: ASFLAGS, CTARGET, LANG, LC_ALL, LDFLAGS, LINGUAS
Bjarke: Guess why this gcc version is still hard masked. You should come with a patch instead marking this as a blocker.
the offending code is this: current_word = *((uint_32*)buffer_start)++; you cant type cast a pointer and then increment the result in gcc-4 ...
would this work: current_word = *((uint_32*)buffer_start); current_word++; Found a patch for another program on the net, they seemed to do it this way, but maybe I'm wrong. Or should it be the other way around?
feel free to reopen if you're about to provide a patch for this problem
*** Bug 111077 has been marked as a duplicate of this bug. ***
