On 13.12.2010 20:00, Ulrich Weigand wrote:
Khem Raj<raj.k...@gmail.com> wrote:
The bug http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46883 files
against GCC trunk also happens with linaro gcc 4.5
My guess is that there is a backported patch from trunk into linaro
4.5 tree thats causing this ICE
This ICE does not happen on upstream gcc-4.5 branch
Thanks for the bug report!
I havent figured out the commit yet.
It looks like the regression was introduced by Bernd Schmidt's
patch to improve zero-/sign-extensions (PR 42172), which we
did indeed backport to Linaro GCC 4.5. (I've updated the
PR 46883 bugzilla with more details.)
Should you need a bug in linaro
bug tracker I will be happy to file one
Yes, please do so; this makes it easier to track the problem
on the Linaro side. Thanks!
same for the Ubuntu side. If you see this in one of the gcc-4.x packages in
Ubuntu, please open a task for the corresponding package in Ubuntu.
thanks, Matthias
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