[cfe-dev] mark variables and functions to later get their address?
retval386 at gmail.com
Wed Jul 20 19:17:52 PDT 2011
Forgot mention, being able to see these flags at the IR level in a pass
would also help me greatly.
On Wed, Jul 20, 2011 at 8:14 PM, ret val <retval386 at gmail.com> wrote:
> As a plugin I used the ASTConsumer and RecusiveASTVisitor class to find
> "interesting" variables and functions. Ultimately I want the address of
> these either in the object file or resulting elf.
> From the IRC channel it sounds like this is currently impossible, if not Id
> love to hear how I could do this.
> Now I would like to know what exactly would need to be edited so while in
> the AST so I could "flag" these interesting things(metadata), so when the
> codegen routines runs I could add something(like a comment maybe). Can
> anyone give me a hand with how to begin? After browsing these files for
> awhile now I'm not even sure what the key functions would be.
> Thank you
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