On Tue, Nov 19, 2013 at 09:06:05PM +0100, Marin Ramesa wrote: > On 19.11.2013 20:42:24, Samuel Thibault wrote: > > Marin Ramesa, le Tue 19 Nov 2013 07:34:19 +0100, a écrit : > > > optimal_embed is initialized to a random value. Quiet the warning > > > by initializing to zero. > > > > Analyzers will probably prefer that indeed. > > So there is a good reason for this kind of initialization (int x = x)?
It was done on purpose, yes. It tells GCC to consider the variable initialized, and is useful to silence warnings when the code is valid. -- Richard Braun
