[cfe-dev] Clang: get list of defined macro

[GabrieleCocco]

I think I found out something for my purpose. The macro should be CLVM_DEBUG.

        IdentifierInfo& info = Context.Idents.get("CLVM_DEBUG");
        if(info.hasMacroDefinition()) {
            ...
        }
        else {
             // Find SourceLocation of the first/last #define and add
CLVM_DEBUG definition
        }
        
Is it safe to do this?
I'm still wondering how to implement the else branch.



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