Wold, Saul wrote: > On 03/29/2011 04:43 AM, Cui, Dexuan wrote: >> Richard Purdie wrote: >>> On Tue, 2011-03-29 at 16:52 +0800, Dexuan Cui wrote: >>>> From: Dexuan Cui<[email protected]> >>>> >>>> [YOCTO #932] >>>> >>>> After commit 5ea06dc295b657383fd97545c15255b294cf1a79(bitbake.conf: >>>> Prune global OPTIMIZATION flags) that adds an option >>>> -feliminate-dwarf2-dups, gcc 4.5 reports such an internal compiler >>>> error when building Qt4 if the option is used: >>>> >>>>> 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. >>>> >>>> This is a gcc bug: >>>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47361 >>>> >>>> At present we can remove the option as a workaround. >>>> >>>> Thanks Robert Berger for reporting the bug and his investigation in >>>> gcc bugzilla and thanks Khem Raj for the quick suggestion about >>>> removing the option. >>> >>> How about we add the patch for this issue: >>> >>> http://gcc.gnu.org/ml/gcc-patches/2011-01/msg01647.html >> Ok, I'll apply the patch to g++ and test building qt4. >> > Any update on this patch? Hi Saul, The patch doesn't work and we're waiting a fix from upstream gcc. RP has disabled the option globally, so we're ok at present. Please see http://bugzilla.pokylinux.org/show_bug.cgi?id=932 for the details.
Thanks, -- Dexuan _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
