On 05/27/2016 09:40 AM, Cole Robinson wrote: > > FWIW On Fedora 24 I'm not getting the issue that others are reporting, but > there's this new build warning/error after the gnulib update: > > In file included from ../include/libvirt/libvirt.h:38:0, > from ./internal.h:58, > from util/virlog.h:25, > from util/virarch.c:26: > ../include/libvirt/libvirt-domain.h:1881:57: error: result of '1 << 31' > requires 33 bits to represent, but 'int' only has 32 bits > [-Werror=shift-overflow=] > VIR_CONNECT_GET_ALL_DOMAINS_STATS_ENFORCE_STATS = 1 << 31, /* enforce > requested stats */ That's because the new gnulib enables new gcc warnings, if you have bleeding edge gcc (the way F24 does). In this particular case, a fix would be using 1U << 31; but there may be other new warnings we need to silence. -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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