Hi Rajesh, Please see Mattias's email below. The Intel DPDK CI Lab should discontinue usage of its Centos 7 environment. Happy to discuss on Thursday's CI call if you're available. Best, Patrick On Mon, Apr 29, 2024 at 11:14 AM Mattias Rönnblom wrote: > I got an email > https://mails.dpdk.org/archives/test-report/2024-April/653931.html > making clear that my patch set failed on CentOS 7, with GCC 4.8.5. > > GCC 4.8.5 is not supported. Why are the tests still run with this compiler? > > In this case, compilation failed since GCC 4.8.5 doesn't support C11 > _Generic. >