[Buildroot] [git commit] libidn: fix build with gcc 7.x

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at free-electrons.com> writes:

 > commit: https://git.buildroot.net/buildroot/commit/?id=11ed80169ca788d2b9ac448fb545485c44876be9
 > branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

 > Fixes:

 >   http://autobuild.buildroot.net/results/f7fc775584ad35349f0d66ed8632ab18f3859f9c/

 > Note: this problem wasn't seen until now because we were only testing
 > gcc 7.x/glibc, and the problematic code is not built when glibc is
 > used.

 > Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Committed to 2017.08.x, thanks.

-- 
Bye, Peter Korsgaard