[llvm] r180099 - Un-revert the environ copy in ProgramTest after fixing it on OS X

[Nico Rieck]

On 23.04.2013 15:15, Reid Kleckner wrote:
> Author: rnk
> Date: Tue Apr 23 08:15:51 2013
> New Revision: 180099
>
> URL: http://llvm.org/viewvc/llvm-project?rev=180099&view=rev
> Log:
> Un-revert the environ copy in ProgramTest after fixing it on OS X
>
> This was r180041 and r180046, which was reverted in r180066.
> Re-committing this should fix the dragonegg bootstrap, which I presume
> needs LD_LIBRARY_PATH to be propagated to the child.
>
> Tested on Linux, Windows, and Mac OS 10.6.
>
> Modified:
>      llvm/trunk/unittests/Support/ProgramTest.cpp

This breaks MSVC builds (e.g. 
<http://bb.pgr.jp/builders/ninja-clang-i686-msc17-R/builds/953/steps/build_llvm/logs/stdio>). 
Did you test with MingW? This can be fixed by using "_environ" from 
stdlib.h instead of "environ".

-Nico