Package changes:
+sys-devel/gcc-5.4.0-r3
--- /dev/null
+PATH="/usr/x86_64-pc-linux-gnu/gcc-bin/5.4.0"
+ROOTPATH="/usr/x86_64-pc-linux-gnu/gcc-bin/5.4.0"
+GCC_PATH="/usr/x86_64-pc-linux-gnu/gcc-bin/5.4.0"
+LDPATH="/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0:/usr/lib/gcc/x86_64-pc-linux-gnu/5.4.0/32"
+MANPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/5.4.0/man"
+INFOPATH="/usr/share/gcc-data/x86_64-pc-linux-gnu/5.4.0/info"
+STDCXX_INCDIR="g++-v5"
+CTARGET="x86_64-pc-linux-gnu"
+GCC_SPECS=""
+MULTIOSDIRS="../lib64:../lib32"