Silence various warnings on GCC 4.9.3
Created by: antoinealb
When building latest Aseba master on ARM Cortex-M several warnings are produced. This PR fixes all of them and should not induce any behaviour changes.
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[Coming soon] Quotas installation on our GitLab instances. More information: https://doc-si.inria.fr/pages/viewpage.action?pageId=129728565
Created by: antoinealb
When building latest Aseba master on ARM Cortex-M several warnings are produced. This PR fixes all of them and should not induce any behaviour changes.