Hello, to analyze the source code, I thought that gcc uses flex and bison. but I red yesterday in a presentation done on 2008 that gcc did not use those old tools. I tried to verify and I find that for c++ in the cp directory there is lex.c it means that gcc still use flex bison to parse source code; did someone has as better knowledges about gcc analysis and can give me a better idea about which tools are used by gcc to parse source code? thank you very much. Asma
