XFAIL Headers/cxx11.cpp for Hexagon

[Richard Smith]

On Tue, Jul 2, 2013 at 9:14 AM, Jyotsna Verma <jverma at codeaurora.org> wrote:
> The attached patch XFAILs Headers/cxx11.cpp test for Hexagon as it doesn’t
> support C++11 and the test depends on some system headers.

What's the exact cause of the failure? This sounds like the root cause
is probably that Hexagon is incorrectly defining __STDC_HOSTED__.