Glauber Costa wrote:
On Wed, Mar 11, 2009 at 3:10 PM, Jochen Roth <jroth@xxxxxxxxxxxxxxxxxx> wrote:
FYI
I just discovered a potential gcc bug which causes kvm-userspace builds to
break.
I looks like it happens only with the latest fedora rawhide gcc 4.4
https://bugzilla.redhat.com/show_bug.cgi?id=489753
The following patch circumvents this problem by just renaming R to REG.
People facing the same problem might find this patch useful.
Adding a space between the R is a much better fix, since nothing guarantees
gcc won't use "REG" in the future too.
Eduardo sent a fix for this a while ago, but it was not applied.
Jakub just closed the bug. It works as designed:
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2442.htm
Shall I send another patch with spaces or do you plan to apply Eduardo's
patch?
--
Jochen
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