[cfe-users] DeclRefExpr question

[David Blaikie via cfe-users]

I'd guess you'd call "getDecl" to get the decl the DeclRefExpr is
referencing, then dyn_cast that (the decl is a ValueDecl*) to VarDecl to
see if it's a variable that's being referenced (could be a function, etc,
etc) then do whatever you want to do with that VarDecl.

On Tue, Dec 3, 2019 at 1:33 PM Robert Ankeney via cfe-users <
cfe-users at lists.llvm.org> wrote:

> Let's assume I have a DeclRefExpr that is referenceing some variable that
> is declared as "static const int var;". How can I determine the variable is
> static? There is no isStaticLocal() or getStorageClass() call as there
> would be for the VarDecl. Is there something within the QualType that gets
> me that info?
>
> Many thanks,
> Robert
>
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