[PATCH] Add an option -fmodules-validate-system-headers

[Ben Langmuir]

committed as r203630

On Mar 11, 2014, at 5:11 PM, Argyrios Kyrtzidis <kyrtzidis at apple.com> wrote:

> LGTM!
> 
> On Mar 11, 2014, at 5:10 PM, Ben Langmuir <blangmuir at apple.com> wrote:
> 
>> <validate-system-headers.patch>
>