[PATCH] Fix up a libstdc++ testsuite regression

[Jeff Law]

On 01/27/2016 11:54 AM, Jakub Jelinek wrote:
> Hi!
>
> I've noticed recent
> UNRESOLVED: libstdc++-prettyprinters/whatis.cc compilation failed to produce executable
> regression and I bet it is caused by the <algorithm> changes where it no
> longer includes <random>.  Tested on x86_64-linux, ok for trunk?
>
> 2016-01-27  Jakub Jelinek  <jakub@redhat.com>
>
> 	* testsuite/libstdc++-prettyprinters/whatis.cc: Include <random>.
OK.
jeff