On Mar 17, 2011, at 11:05 AM, Elliot Glaysher (Chromium) wrote:
> Adds a -Wheader-hygiene warning for warnings that should only trigger
> in #included files.
>
> The first -Wheader-hygiene check is to make sure a using directive
> isn't placed in the global context in a header.
>
> On Wed, Mar 16, 2011 at 6:15 PM, Douglas Gregor <[email protected]> wrote:
>> You don't need to perform the getDiagnosticLevel() check yourself, because
>> the diagnostic system will handle warning suppression itself.
>>
>> However, I do suggest performing the CurContext->getDeclKind() ==
>> Decl::TranslationUnit check before the isFromMainFile() check, since the
>> former is cheaper.
>
> Done.
Committed in r127881, thanks!
- Doug
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