[JessyChaos]

Hi I want to update my centos linux gcc, the last vercion

gcc-c++-4.9.2-1

someone tell me how to update?

[kaisersouse]

should just be 'yum update gcc' or 'yum install gcc'

NM looks like there are shenanigans w/ installing 4.9 using yum.

Try this: http://joelinoff.com/blog/?p=1546