I am working with gcc-3.3.3, and I want to insert my module after construction of AST and before RTL generation.
Rajesh
On Sat, 12 Mar 2005, Diego Novillo wrote:
On 03/12/05 08:14, Rajesh Babu wrote:
I want the root node of the AST built by gcc, so that I can do the manipulations I want to do on the intermediate nodes of AST. Can someone tell me where I can find the root node of AST and the place where the construction of AST finishes in GCC source.If you are working in mainline or GCC 4.0, start with tree-optimize.c:init_tree_optimization_passes. There's documentation about writing your own passes in doc/tree-ssa.texi.
Diego.
