r228036 - Fix Driver/mg.c test when fgrep is a shell Cygwin shell script

[İsmail Dönmez]

On Tue, Feb 3, 2015 at 11:49 PM, Reid Kleckner <reid at kleckner.net> wrote:
> Author: rnk
> Date: Tue Feb  3 15:49:15 2015
> New Revision: 228036
>
> URL: http://llvm.org/viewvc/llvm-project?rev=228036&view=rev
> Log:
> Fix Driver/mg.c test when fgrep is a shell Cygwin shell script

I sent a patch converting this to FileCheck long ago, pinged nearly
three times :(