932 2011-03-25 00:18:37 +0000 gcc-4.5 with -feliminate-dwarf2-dups: gcc internal compiler error 2011-12-20 09:25:37 +0000 1 1 7 Build System, Metadata & Runtime BitBake bitbake 0.9 Beagleboard arm RESOLVED WONTFIX This is an upstream bug and we're waiting for upstream gcc's fix. We should lower the priority from Med to Low. (8/4) Medium normal 1.2 1 pokylinux dexuan.cui dexuan.cui dvhart poky.bs.watcher poky.watcher richard.purdie sgw shane.wang --- --- --- oldest_to_newest 12974 0 pokylinux 2011-03-25 00:18:37 +0000 I'm using: commit f8539239bc473279cc475b07c22e1e96514c6d2f Thu Mar 24 13:03:50 2011 +0000 in my local.conf I just changed to build for beagleboard OE Build Configuration: BB_VERSION = "1.11.0" METADATA_BRANCH = "master" METADATA_REVISION = "f8539239bc473279cc475b07c22e1e96514c6d2f" TARGET_ARCH = "arm" TARGET_OS = "linux-gnueabi" MACHINE = "beagleboard" DISTRO = "poky" DISTRO_VERSION = "0.9+snapshot-20110325" TARGET_FPU = "soft" --------------- cat /work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/temp/log.do_compile.1928 NOTE: make -e QMAKE=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/i686-linux/usr/bin/qmake2 -after INCPATH+=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/freetype2 LIBS+=-L/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/lib QMAKESPEC=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/share/qt4/mkspecs/linux-gnueabi-oe-g++ LINK=arm-poky-linux-gnueabi-g++ -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fno-tree-vectorize --sysroot=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard -Wl,-rpath-link,/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/lib AR=arm-poky-linux-gnueabi-ar cqs MOC=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/i686-linux/usr/bin/moc4 UIC=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/i686-linux/usr/bin/uic4 MAKE=make -e cd src/tools/bootstrap/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/bootstrap' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/bootstrap' cd src/tools/moc/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/moc' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/moc' cd src/tools/rcc/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/rcc' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/rcc' cd src/tools/uic/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/uic' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/tools/uic' cd src/corelib/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/corelib' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/corelib' cd src/xml/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/xml' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/xml' cd src/network/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/network' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/network' cd src/sql/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/sql' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/sql' cd src/testlib/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/testlib' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/testlib' cd src/dbus/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/dbus' make[1]: Nothing to be done for `first'. make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/dbus' cd src/gui/ && make -e -f Makefile make[1]: Entering directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/gui' arm-poky-linux-gnueabi-g++ -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp -fno-tree-vectorize --sysroot=/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard -c -O2 -pipe -g -feliminate-unused-debug-types -feliminate-dwarf2-dups -fpermissive -fvisibility-inlines-hidden -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/freetype2 -pthread -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/glib-2.0 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/lib/glib-2.0/include -pthread -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/gtk-2.0 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/lib/gtk-2.0/include -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/atk-1.0 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/cairo -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/gdk-pixbuf-2.0 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/pango-1.0 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/glib-2.0 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/lib/glib-2.0/include -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/pixman-1 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/freetype2 -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/libpng12 -mfpu=neon -Wall -W -D_REENTRANT -I/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/sysroots/beagleboard/usr/include/freetype2 -fPIC -DQT_SHARED -DQT_BUILD_GUI_LIB -DQT_NO_USING_NAMESPACE -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT3_SUPPORT -DQT_MOC_COMPAT -DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_FAST_CONCATENATION -DQT_NO_OPENTYPE -DQT_NO_STYLE_MAC -DQT_NO_STYLE_WINDOWSVISTA -DQT_NO_STYLE_WINDOWSXP -DQT_NO_STYLE_WINDOWSCE -DQT_NO_STYLE_WINDOWSMOBILE -DQT_NO_STYLE_S60 -DQ_INTERNAL_QAPP_SRC -DQT_HAVE_NEON -DQT_NO_DEBUG -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I../../mkspecs/linux-g++ -I. -I../../include/QtCore -I../../include -I../../include/QtGui -I.rcc/release-shared -I../3rdparty/xorg -Iimage -I../3rdparty/harfbuzz/src -Idialogs -I.moc/release-shared -I.uic/release-shared -o .obj/release-shared/qgridlayoutengine.o graphicsview/qgridlayoutengine.cpp In file included from ../../include/QtCore/qstring.h:1:0, from ../../include/QtCore/../../src/corelib/kernel/qobject.h:48, from ../../include/QtCore/qobject.h:1, from ../../include/QtGui/../../src/gui/kernel/qsizepolicy.h:45, from ../../include/QtGui/qsizepolicy.h:1, from graphicsview/qgraphicslayoutitem.h:46, from graphicsview/qgridlayoutengine.cpp:48: ../../include/QtCore/../../src/corelib/tools/qstring.h:187:17: note: the mangling of 'va_list' has changed in GCC 4.4 graphicsview/qgridlayoutengine.cpp:1553:1: internal compiler error: in build_abbrev_table, at dwarf2out.c:9806 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[1]: *** [.obj/release-shared/qgridlayoutengine.o] Error 1 make[1]: Leaving directory `/work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/gui' make: *** [sub-gui-make_default-ordered] Error 2 FATAL: oe_runmake failed ERROR: Function 'do_compile' failed (see /work/rber/poky-2011-03-24-snapshot-build-bb/tmp/work/armv7a-poky-linux-gnueabi/qt4-x11-free-4.7.1-r21.1/temp/log.do_compile.1928 for further information) 12994 1 pokylinux 2011-03-26 01:54:10 +0000 Also routerstationpro fails to build: make[1]: Entering directory `/work/rber/poky-latest-build-rspro/tmp/work/mips-poky-linux/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/gui' mips-poky-linux-g++ -march=mips32 --sysroot=/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro -c -O2 -pipe -g -feliminate-unused-debug-types -feliminate-dwarf2-dups -fpermissive -fvisibility-inlines-hidden -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/freetype2 -pthread -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/glib-2.0 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/lib/glib-2.0/include -pthread -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/gtk-2.0 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/lib/gtk-2.0/include -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/atk-1.0 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/cairo -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/gdk-pixbuf-2.0 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/pango-1.0 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/glib-2.0 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/lib/glib-2.0/include -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/pixman-1 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/freetype2 -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/libpng12 -Wall -W -D_REENTRANT -I/work/rber/poky-latest-build-rspro/tmp/sysroots/routerstationpro/usr/include/freetype2 -fPIC -DQT_SHARED -DQT_BUILD_GUI_LIB -DQT_NO_USING_NAMESPACE -DQT_NO_CAST_TO_ASCII -DQT_ASCII_CAST_WARNINGS -DQT3_SUPPORT -DQT_MOC_COMPAT -DQT_USE_FAST_OPERATOR_PLUS -DQT_USE_FAST_CONCATENATION -DQT_NO_OPENTYPE -DQT_NO_STYLE_MAC -DQT_NO_STYLE_WINDOWSVISTA -DQT_NO_STYLE_WINDOWSXP -DQT_NO_STYLE_WINDOWSCE -DQT_NO_STYLE_WINDOWSMOBILE -DQT_NO_STYLE_S60 -DQ_INTERNAL_QAPP_SRC -DQT_NO_DEBUG -DQT_CORE_LIB -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -I../../mkspecs/linux-g++ -I. -I../../include/QtCore -I../../include -I../../include/QtGui -I.rcc/release-shared -I../3rdparty/xorg -Iimage -I../3rdparty/harfbuzz/src -Idialogs -I.moc/release-shared -I.uic/release-shared -o .obj/release-shared/qgridlayoutengine.o graphicsview/qgridlayoutengine.cpp graphicsview/qgridlayoutengine.cpp:1553:1: internal compiler error: in build_abbrev_table, at dwarf2out.c:9806 Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. make[1]: *** [.obj/release-shared/qgridlayoutengine.o] Error 1 make[1]: Leaving directory `/work/rber/poky-latest-build-rspro/tmp/work/mips-poky-linux/qt4-x11-free-4.7.1-r21.1/qt-everywhere-opensource-src-4.7.1/src/gui' make: *** [sub-gui-make_default-ordered] Error 2 FATAL: oe_runmake failed ERROR: Function 'do_compile' failed (see /work/rber/poky-latest-build-rspro/tmp/work/mips-poky-linux/qt4-x11-free-4.7.1-r21.1/temp/log.do_compile.8390 for further information) 12995 2 pokylinux 2011-03-26 05:24:52 +0000 I found something similar at the gcc bugzilla, maybe this helps. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46101 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361 Also I asked on the qt embedded mailing list: http://blog.gmane.org/gmane.comp.lib.qt.embedded 12997 3 pokylinux 2011-03-27 05:24:14 +0000 Khem suggests: Can you try after addding the following to the failing recipe with CXXFLAGS := "${@oe_filter_out('-feliminate-dwarf2-dups', '${CXXFLAGS}', d)}" https://lists.yoctoproject.org/pipermail/yocto/2011-March/001198.html 13019 4 dexuan.cui 2011-03-28 22:59:14 +0000 (In reply to comment #1) > Also routerstationpro fails to build: > make[1]: Entering directory > ... > graphicsview/qgridlayoutengine.cpp:1553:1: internal compiler error: in > build_abbrev_table, at dwarf2out.c:9806 > Please submit a full bug report, > with preprocessed source if appropriate. > See <http://gcc.gnu.org/bugs.html> for instructions. > make[1]: *** [.obj/release-shared/qgridlayoutengine.o] Error 1 > make[1]: Leaving directory I'm having the same issue now when building sugarbay. My last worktable build was done last week, so I had a look at the git commits from last week and think commit "bitbake.conf: Prune global OPTIMIZATION flags" (http://git.pokylinux.org/cgit/cgit.cgi/poky/commit/?id=5ea06dc295b657383fd97545c15255b294cf1a79) may be the cause. (In reply to comment #3) > Khem suggests: > Can you try after addding the following to the failing recipe with > CXXFLAGS := "${@oe_filter_out('-feliminate-dwarf2-dups', '${CXXFLAGS}', > d)}" > https://lists.yoctoproject.org/pipermail/yocto/2011-March/001198.html I soppose this should work. I'll try this. 13020 5 dexuan.cui 2011-03-29 02:07:25 +0000 (In reply to comment #4) > (In reply to comment #1) > > Also routerstationpro fails to build: > > make[1]: Entering directory > > ... > > graphicsview/qgridlayoutengine.cpp:1553:1: internal compiler error: in > > build_abbrev_table, at dwarf2out.c:9806 > > Please submit a full bug report, > > with preprocessed source if appropriate. > > See <http://gcc.gnu.org/bugs.html> for instructions. > > make[1]: *** [.obj/release-shared/qgridlayoutengine.o] Error 1 > > make[1]: Leaving directory > I'm having the same issue now when building sugarbay. > My last worktable build was done last week, so I had a look at the git commits > from last week and think commit "bitbake.conf: Prune global OPTIMIZATION flags" > (http://git.pokylinux.org/cgit/cgit.cgi/poky/commit/?id=5ea06dc295b657383fd97545c15255b294cf1a79) > may be the cause. > (In reply to comment #3) > > Khem suggests: > > Can you try after addding the following to the failing recipe with > > CXXFLAGS := "${@oe_filter_out('-feliminate-dwarf2-dups', '${CXXFLAGS}', > > d)}" > > https://lists.yoctoproject.org/pipermail/yocto/2011-March/001198.html > I soppose this should work. I'll try this. It does works. I sent a patch for this: http://git.pokylinux.org/cgit/cgit.cgi/poky-contrib/commit/?h=dcui/master&id=c9789f2d0873c6b8ff2ae3a7b338b72527cfbf02 13027 6 richard.purdie 2011-03-29 06:32:29 +0000 Due to other issues, I've disabled this flag in master. We should apply the patch to the toolchain and fix the underlying problem as we're likely to add the option back in the future. 13029 7 dexuan.cui 2011-03-29 06:47:22 +0000 (In reply to comment #6) > Due to other issues, I've disabled this flag in master. We should apply the > patch to the toolchain and fix the underlying problem as we're likely to add > the option back in the future. Agree. BTW: with the g++ option, fotowall-0.9-r1 do_compile also fails in the same way. 13043 8 dexuan.cui 2011-03-29 19:28:46 +0000 (In reply to comment #7) > (In reply to comment #6) > > Due to other issues, I've disabled this flag in master. We should apply the > > patch to the toolchain and fix the underlying problem as we're likely to add > > the option back in the future. Unluckily the patch (http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01414.html) I got from http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361 doesn't work. Looks that bug of gcc only happens in c++0x mode while we're not. I've asked about this in gcc bugzilla. 13112 9 pokylinux 2011-04-03 12:02:15 +0000 Just tried with commit bcc817ee058bbab91d6e88a3e1e867a4ff09aeca from Thu Mar 31 13:31:27 2011 and it compiles now. OE Build Configuration: BB_VERSION = "1.11.0" METADATA_BRANCH = "master" METADATA_REVISION = "bcc817ee058bbab91d6e88a3e1e867a4ff09aeca" TARGET_ARCH = "arm" TARGET_OS = "linux-gnueabi" MACHINE = "beagleboard" DISTRO = "poky" DISTRO_VERSION = "1.0+snapshot-20110403" TARGET_FPU = "soft" I know we are waiting for a compiler fix, so you might not want to close it yet. 15256 10 sgw 2011-08-05 07:38:06 +0000 Please include Upstream Info we are waiting on 15387 11 dexuan.cui 2011-08-10 22:38:58 +0000 (In reply to comment #10) > Please include Upstream Info we are waiting on Please see comment 8. This is the upstream bug number: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361 17752 12 dvhart 2011-12-20 09:25:37 +0000 This is an issue with GCC and we are no longer using the flag.