[cfe-dev] problems compiling clang: ASTOwningResult

[Douglas Gregor]

On Dec 15, 2008, at 3:33 PM, Chris Goller wrote:

> I've been having problems compiling clang for the last several days  
> and I'm up-to-date with subversion.
>
> The specific problem I am having is that ASTOwningResult doesn't  
> have a public copy constructor nor a operator=:
>
>     ASTOwningResult(ASTOwningResult&); // DO NOT IMPLEMENT
>     ASTOwningResult& operator =(ASTOwningResult&); // DO NOT IMPLEMENT
>
> ... however, there is a bunch of code in the parser that tries to do  
> an operator=, for example,
>  ParseDecl.cpp:1080 AssignedVal = ParseConstantExpression();
>
> where Parser::OwningExprResult Parser::ParseConstantExpression()  and
> OwningExprResult AssignedVal(Actions);
>
> and finally typedef ASTOwningResult<&ActionBase::DeleteExpr>  
> OwningExprResult;


What compiler are you using? We've seen some issues like this with  
Visual C++.

	- Doug