[cfe-dev] get sizeof(*) 's value

John McCall rjmccall at apple.com
Mon Mar 25 19:06:22 PDT 2013


On Mar 25, 2013, at 6:46 PM, huc1985 <huc1985 at 163.com> wrote:
> I wirte the VisitCallExpr() like this. But I can't find the Expr's AstContext
> to use EvaluateAsInt() Function. How to do next´╝č

How did you create this AST in the first place?  Generally you make an
ASTContext as part of that.

John.



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