how to load a cfg from a file by tree-ssa

[Revital1 Eres]

gcc-owner@gcc.gnu.org wrote on 21/11/2006 12:13:22:

> Hi all,
> I need to load a control flow graph (cfg) in a C structure because I'd
> like to optimize the graph. I've found this library
> http://people.redhat.com/dnovillo/pub/tree-ssa/doc/html/files.html
> but I don't understand how to use it to build such structure from a file
.cfg
> Is there in C a structure that represents a cfg?
> Is there in C a function that construct automatically such structure
> from a file?


Mabye http://gcc.gnu.org/ml/gcc/2006-10/msg00335.html can help.

Revital