On Fri, 2016-29-07 at 10:48:09 UTC, Michael Ellerman wrote:

We have some tests that assume we're using std=gnu99, which is fine on
most compilers, but some old compilers use a different default.

So make it explicit that we want to use std=gnu99.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

Applied to powerpc fixes.

https://git.kernel.org/powerpc/c/ca49e64f0cb1368fc666a53b16

cheers