[LLVMdev] Correct way to access Function ArgumentList?

[Justin Bogner]

Jared Carlson <jared.carlson23 at gmail.com> writes:
> I’m working with Mac OS X 10.10, and everything seems generally fine but when
> I started working on a FunctionPass I get the following:
>
> error: call to deleted constructor of
>       'Function::ArgumentListType' (aka 'iplist<llvm::Argument>')
>   Function::ArgumentListType argList = f.getArgumentList();
>
> Any pointers as to the correct way access the Arguments of a Function object?
>  From what I saw on the docs it seems like this ought to work...

The above tries to make a copy of the argument list, but the type
doesn't allow it. You probably want a reference instead:

    Function::ArgumentListType &argList = f.getArgumentList();