[cfe-dev] [PATCH] Function redeclaration and PR2360
akyrtzi at gmail.com
Tue May 27 09:17:52 PDT 2008
Do you guys disagree with the suggestion here ? :
I was going to implement that one. The result will be that DeclRefExprs
that refer to the same function will always refer to the same
FunctionDecl as well.
Ted Kremenek wrote:
> On May 27, 2008, at 8:55 AM, Eli Friedman wrote:
>> On Tue, May 27, 2008 at 8:44 AM, Ted Kremenek <kremenek at apple.com>
>>> One caveat: if a client inspects two separate DeclRefExprs, each one
>>> referring to a different FunctionDecl for the same function, is there a
>>> good, standard way to compare if they refer to the same function?
>> I think we'd need some sort of map for global names to implement this;
>> two completely unrelated FunctionDecls can refer to the same function
>> if they're in disjoint scopes.
> Yes, that makes sense.
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