Hi all, I'm adding a new functionality to gcc for a university project. I know that, for each function, gcc creates a GIMPLE code that can be viewed as a control flow graph. I'm able to visit nodes (basic blocks), edges and statements of those graphs using some gcc macros. But how can I obtain the list of variables used by a function? (global variables and also function local variables) And how can I obtain informations about a variable, such as the type (int, float, array, pointer) and, if it's a static array, the number of elements?
Thanks to everybody and sorry for the english :-) Andrea
