On Feb 5, 2014, at 1:19 PM, Marshall Clow <[email protected]> wrote:

> -        adjustedPtr = const_cast<void*>(info.dst_ptr_leading_to_static_ptr);
> +        if (adjustedPtr != NULL)
> +            adjustedPtr = 
> const_cast<void*>(info.dst_ptr_leading_to_static_ptr);
>         return true;

The only thing I can possibly find to whine about is the use of NULL instead of 
nullptr.  The use of NULL is harmless here, so this comment is purely stylistic.

And now that I look a little deeper, the use of NULL (and probably 0) is all 
over libc++ and libc++abi.  Instead of fixing this one instance, a good project 
for someone eager to get their feet wet would be to survey both libs entirely, 
subbing in and testing (both C++03, where nullptr is emulated, and C++11) 
nullptr everywhere.

Howard


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