-Werror=missing-prototypes issues are not caught
In light of mesa/mesa!152 (closed)
The patch/series which causes the issue ran through the Intel CI and returned a clean bill of health[1]. Additionally local testing and Travis did not flag the issue either.
I'll investigate why my local test did not show the problem, but it will be nice if also addressed for the Jenkins runs.
[1] https://mesa-ci.01.org/evelikov/builds/33/group/63a9f0ea7bb98050796b649e85481845#subgroups