On 19/09/17 05:07, shagun wrote: > All our C/C++ based application binary sizes have increased which has caused > the size of the ISO to also blow up. > > Please let us know more details/information on why do we see this increase > and how to mitigate the same. The GCC versions in centos6 is 4.4.7 and in > centos7 is 4.8.5. This is far too unspecific. It is possible that someone here might immediately know the answer, but it's more likely that someone would have to investigate. It'd be much easier with an example, and a simple "Hello world" is probably not representative. -- Andrew Haley Java Platform Lead Engineer Red Hat UK Ltd. <https://www.redhat.com> EAC8 43EB D3EF DB98 CC77 2FAD A5CD 6035 332F A671