Re: [ovs-dev] [PATCH] util: use gcc builtins to better check array sizes

2013-10-02 Thread Flavio Leitner
On Wed, Oct 02, 2013 at 04:46:15PM -0700, Ben Pfaff wrote: > On Wed, Oct 02, 2013 at 06:44:44PM -0300, Flavio Leitner wrote: > > On Wed, Oct 02, 2013 at 12:34:53PM -0700, Ben Pfaff wrote: > > > On Wed, Oct 02, 2013 at 02:40:09AM -0300, Flavio Leitner wrote: > > > > GCC provides two useful builtin f

Re: [ovs-dev] [PATCH] util: use gcc builtins to better check array sizes

2013-10-02 Thread Ben Pfaff
On Wed, Oct 02, 2013 at 06:44:44PM -0300, Flavio Leitner wrote: > On Wed, Oct 02, 2013 at 12:34:53PM -0700, Ben Pfaff wrote: > > On Wed, Oct 02, 2013 at 02:40:09AM -0300, Flavio Leitner wrote: > > > GCC provides two useful builtin functions that can help > > > to improve array size checking during

Re: [ovs-dev] [PATCH] util: use gcc builtins to better check array sizes

2013-10-02 Thread Flavio Leitner
On Wed, Oct 02, 2013 at 12:34:53PM -0700, Ben Pfaff wrote: > On Wed, Oct 02, 2013 at 02:40:09AM -0300, Flavio Leitner wrote: > > GCC provides two useful builtin functions that can help > > to improve array size checking during compilation. > > > > This patch contains no functional changes, but it

Re: [ovs-dev] [PATCH] util: use gcc builtins to better check array sizes

2013-10-02 Thread Ben Pfaff
On Wed, Oct 02, 2013 at 02:40:09AM -0300, Flavio Leitner wrote: > GCC provides two useful builtin functions that can help > to improve array size checking during compilation. > > This patch contains no functional changes, but it makes > it easier to detect mistakes. > > Signed-off-by: Flavio Leit