This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH][C/Ada] Streamline range type building and hashing


> Now, I don't know if in the case of TYPE_MULTI_ARRAY_P this would be
> the best approach (the documentation of it suggests that that flag
> might be equivalent to TREE_CODE (TREE_TYPE (array-type)) == ARRAY_TYPE,
> but I might be missing another subtlety of the Ada language here ;)).

I think we need a way to distinguish multi-dim array types from array of array 
types, like in the language.

> Another flag that is eventually set is TYPE_NONALIASED_COMPONENT which would 
> need similar treatment.

At least this one is generic.

> Sure.  Another approach would be to introduce a build_nonshared_array_type
> function and make that and build_array_type wrap a common worker with
> a flag.

Indeed, even better, I'll give it a try, thanks.

-- 
Eric Botcazou


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]