I wants to get the CFG of a source file (.c),it seems that clang-cc has
offered such a function,but when I enter in the following
command,nothing has happened:
clang-cc main.c -cfg-dump
Besides that ,when I want to output the AST,
clang-cc main.c -ast-dump>AST,
it outputs in the stdout,though I did a redirection to "AST" file.
What should I do if I want to get the CFG of a source code?