Hi,
(1) if I want to dump a gimple tree representation of a program, where
should I start to look at? And I read gcc internal manual, the control flow
graph information is represented by BB data structure. If I want to walk
through a control flow graph, where should I start to look at?
(2) Can I dump call-graph information to a file from gcc? It seems that -da
doesn't give such a file.
cgraph.c says it builds "intraprocedural optimization", which seems a bit
confusing(considering that callgraph can be used as inlining etc.)
Thanks
_________________________________________________________________
Is your PC infected? Get a FREE online computer virus scan from McAfee®
Security. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963
