[PATCH] D23130: Add a check for definitions in the global namespace.

[Benjamin Kramer via cfe-commits]

-Wmissing-prototype only warns for functions, I want to catch classes
too. Also functions in the global namespace with a prototype are still
badness in some coding styles. The limitation on definitions was to
cut down on false positives, the current version of the patch doesn't
have that limitation but I'm pondering on putting it back as there are
too many false positives.

On Mon, Aug 8, 2016 at 5:34 PM, David Blaikie <dblaikie at gmail.com> wrote:
> This seems to have a lot of overlap with -Wmissing-prototype, really - what
> do you think of the overlap/distinction between the two?
>
> On Wed, Aug 3, 2016 at 1:25 PM Eugene Zelenko via cfe-commits
> <cfe-commits at lists.llvm.org> wrote:
>>
>> Eugene.Zelenko added a subscriber: Eugene.Zelenko.
>> Eugene.Zelenko added a comment.
>>
>> Please mention this check in docs/ReleaseNotes.rst (in alphabetical
>> order).
>>
>>
>> https://reviews.llvm.org/D23130
>>
>>
>>
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