Dear: I want to know how to disable the backend output by commond options or any way. I just want to run the analysis or optimization pass excluding generating asm or executable file output. This is because I am planning to implement some static analysis passes of GCC, and I just want to get the result of my own passes but all other further output such as final executable program. I find a static global variable no_backend in toplev.c(GCC 4.3.0 Core). It is defined in line1734:" no_backend = lang_hooks.post_options (&main_input_filename);" I have read the corresponding implementation "c_common_post_options" for language C, but I don't catch the corresponding commond options for GCC. Please give some hints. Yours sincerely PANG Long Thanks a lot for ur help!
