[ovs-dev] [PATCHv2] lib/util.h: Disable ovs_assert when build with NDEBUG
Ben Pfaff
blp at nicira.com
Fri Dec 13 18:30:56 UTC 2013
On Fri, Dec 13, 2013 at 06:54:27PM +0100, Helmut Schaa wrote:
> Reduces binary size. Use a static inline function instead of
> a macro to not get "unused variable" warnings everywhere.
>
> Making ovs_assert an empty inline in the header file effectively
> optimizes out all calls to ovs_assert.
>
> Signed-off-by: Helmut Schaa <helmut.schaa at googlemail.com>
> ---
> lib/util.h | 7 ++++++-
> 1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/lib/util.h b/lib/util.h
> index 975d1a9..cc70f0e 100644
> --- a/lib/util.h
> +++ b/lib/util.h
> @@ -68,11 +68,16 @@
> *
> * - Writes the failure message to the log.
> *
> - * - Not affected by NDEBUG. */
> + * - Gets optimized out by NDEBUG. */
This list is supposed to be *differences* from assert() ;-)
I changed the list item to
- NDEBUG only affects the first time util.h is included.
and I'll apply this soon.
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