Launchpad has imported 7 comments from the remote bug at http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44626.
If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. ------------------------------------------------------------------------ On 2010-06-22T08:57:37+00:00 Matthias Klose wrote: seen with 4.4 with -O1 -march=armv7-a -mthumb, works with 4.3 and 4.5, work around in 4.4 with -O0, -O2, or -O1 -marm $ gcc-4.4 -fno-strict-aliasing -O1 -g -c afs_vnop_link.i /home/packages/tmp/openafs-1.4.12.1+dfsg/src/afs/VNOPS/afs_vnop_link.c: In function 'afs_link': /home/packages/tmp/openafs-1.4.12.1+dfsg/src/afs/VNOPS/afs_vnop_link.c:164: internal compiler error: output_operand: invalid expression as operand Please submit a full bug report, with preprocessed source if appropriate. Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/4 ------------------------------------------------------------------------ On 2010-06-22T08:57:57+00:00 Matthias Klose wrote: Created attachment 20975 preprocessed source Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/5 ------------------------------------------------------------------------ On 2010-06-22T18:14:14+00:00 Mikpe wrote: Created attachment 20982 backport Nathan Sidwell's movw fix to 4.4 This ICE was fixed for 4.5 by r148788, Nathan Sidwell's "[ARM] movw fix", see http://gcc.gnu.org/ml/gcc-patches/2009-06/msg01358.html. The attached patch backports that fix to current 4.4, which fixes the ICE. I've had this in my 4.4 tree since July 2009, so I'm confident it's solid. Matthias, does this patch work for you? Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/6 ------------------------------------------------------------------------ On 2010-06-22T22:05:30+00:00 Matthias Klose wrote: yes, the ICE is fixed with this patch Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/7 ------------------------------------------------------------------------ On 2010-07-03T00:03:10+00:00 Ramana-gcc wrote: Can this patch be submitted to [email protected] after due testing ? Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/9 ------------------------------------------------------------------------ On 2010-07-03T19:53:39+00:00 Mikpe wrote: (In reply to comment #4) > Can this patch be submitted to [email protected] after due testing ? Yes. Although I've tested this many times it's always been together with many other patches. I'm now running a 4.4 bootstrap+regtest with only this one applied. Will submit the patch once that succeeds, which should be less than 24 hours from now. Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/10 ------------------------------------------------------------------------ On 2010-07-04T19:54:17+00:00 Mikpe wrote: Patch posted after successful (re)testing: http://gcc.gnu.org/ml/gcc-patches/2010-07/msg00331.html Reply at: https://bugs.launchpad.net/gcc/+bug/564492/comments/11 ** Changed in: gcc Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/564492 Title: [PR 44626, armel] ICE: output_operand: invalid expression as operand -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
