GCC 4.7 4.8 4.9 are known to have certain bugs, so instead of forcing developers to use NO_WERROR=yes it is better to allow certain diagnostics to happen, than cripple the primary gcc50.
f357dbd bsd.sys.mk: Make build permissive for pre gcc 5 compilers.
share/mk/bsd.sys.mk | 5 +++++
1 file changed, 5 insertions(+)
Upstream: gitweb.dragonflybsd.org