Dear Jakob, On Wed, Jan 2, 2019 at 1:14 PM Jakob Bohm via openssl-users < openssl-users@openssl.org> wrote:
> On 02/01/2019 10:41, Matt Caswell wrote: > > > > On 27/12/2018 08:37, Dmitry Belyavsky wrote: > >> Hello, > >> > >> Am I right supposing that local variables tmp1, tmp2, iv1, and iv2 are > unused in > >> this function? > > Looks that way. They should be removed. > > > > By the way, why aren't any of your test compilers configured to > warn about unused local variables? It's a common feature in many > compilers and thus a free consistency check that can catch typos. > > Of cause doing so requires establishing a coding standard for how > to silence such warnings where a local variable is used only in > conditionally compiled code. > I think that compiler treats them as used, because buffers are static and cleansed at the end of the function. -- SY, Dmitry Belyavsky
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