On Wed, Jul 11, 2012 at 1:31 PM, Nico Weber <[email protected]> wrote:

> I have another patch locally that changed it there, but the driver has a
> comment that says "to do: move language stuff from frontend to driver".
> On Jul 11, 2012 10:21 PM, "Richard Smith" <[email protected]> wrote:
>
>> Is there a reason to put the change there rather than in
>> CompilerInvocation::setLangDefaults? It seems like this would do the wrong
>> thing for tools which don't use the driver.
>>
>
Put another way, tools which don't use the driver will be quite broken in
other ways too (builtin header search). The new tooling stuff should always
round trip through the driver.
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