[PATCH]: Implementation of -Wcast-qual

[David Blaikie]

(it's a bit easier if you include the test in the same patch file - also
you can use Phabricator if you like - some reviewers perefer it)

Since you've got the loop there for seeing through multiple levels of
pointer, should you have a test case that exercises that on a > 1 level of
depth? Demonstrate that we warn on both levels (if that's the right thing
to do?)?

Optionally (probably in a separate follow-up patch) you could add a note
with a fixit to include the missing consts.

On Tue, Nov 11, 2014 at 10:58 AM, Roman Divacky <rdivacky at vlakno.cz> wrote:

> Hi,
>
> I implemented -Wcast-qual. The patch is actually quite short (attached + a
> test
> case).
>
> This fixes #13772 and also note that -Wcast-qual is used in llvm build
> itself.
>
> Is this ok to be commited? Thanks
>
> Roman
>
>
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