[ovs-dev] [PATCH] sat-math: Do not use __builtin_s*_overflow() with sparse.
blp at ovn.org
Wed Aug 21 17:45:45 UTC 2019
On Wed, Aug 21, 2019 at 10:20:36AM -0700, Justin Pettit wrote:
> > On Aug 21, 2019, at 10:17 AM, Ben Pfaff <blp at ovn.org> wrote:
> > Some versions of sparse do not understand __builtin_saddll_overflow() and
> > related GCC builtins for calculations with overflow detection. This patch
> > avoids using them when sparse is in use.
> > Reported-by: Justin Pettit <jpettit at ovn.org>
> > Tested-by: Justin Pettit <jpettit at ovn.org>
> > Signed-off-by: Ben Pfaff <blp at ovn.org>
> Acked-by: Justin Pettit <jpettit at ovn.org>
Thanks, applied and backported.
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