Newer versions of Clang detect this and emit warnings for it. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
* commit 'a6a750c7ef240b72ce01e9653343a0ddf247d196': tests: Move all test programs to a subdirectory Merged-by: Clément Bœsch <clement@stupeflix.com>