[PATCH] Use lowercase version of argv[0] when determining driver mode

[Hans Wennborg]

On Tue, Aug 20, 2013 at 2:26 PM, Reid Kleckner <rnk at google.com> wrote:
>>    std::string ProgName(llvm::sys::path::stem(ArgVector[0]));
>> +  for (size_t i = 0, e = ProgName.length(); i != e; ++i)
>> +    ProgName[i] = toLowercase(ProgName[i]);
>
>
> This is modern C++, we can't use for loops, what are we, farmers!?
> std::transform(ProgName.begin(), ProgName.end(), ProgName.begin(),
> ::toLowerCase);

Sure, I've updated the patch.

> Also, should we do this transform on non-Windows platforms?

Yes, I think we should. Mostly because I don't see any reason not to,
and the less platform-specific code, the better.

New patch uploaded.