Yes. I tried two versions of c++. The current version on my Mac is:
bash-3.2$ /usr/bin/gcc --version
gcc (Homebrew gcc49 4.9.0) 4.9.0
Copyright © 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
bash-3.2$ /usr/bin/g++ --version
g++ (Homebrew gcc49 4.9.0) 4.9.0
Copyright © 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
I will double check the environment variables related to g++.