[avr-gcc-list] What does "error: expected expression before '/' token" really mean?

Can someone tell me please what this error really means?: "error: expected expression before '/' token" Googling says it is from using C++ style comments, in C code, which is not the case here. I can find no place where there actually *is* a '/' token in relation to the error: avr-gcc (AVR_8_b

[avr-gcc-list] GCC plugin for avr-gcc

Hi Guys, I wish to implement a GCC plugin that can work with avr-gcc. I came to realize that the latest avr-gcc or avr-g++ is based off GCC 4.8.2. However, the whole GCC plugin APIs were introduced in 4.9.0. Therefore, the 'fplugin' option is not present with the latest avr-gcc. Can someone pleas