> It's really just that C compilers emit warnings when you
> do things with different but equivalent pointer types.
>
> For example, if I pass int8_t* into a routine expecting char*,
> I usually will get a warning. And we don't like our generated
> code giving us warnings... I suppose we could ask the C compilers
> for fewer warnings.

Alternatively, the Chapel compiler could emit a cast when passing an 
actual to a formal that is an equivalent type alias.

-Brad


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