[PATCH] libstdc++: Fix up explicit-hle.cc test

[Jonathan Wakely]

On 22 January 2013 17:00, Jakub Jelinek wrote:
>
> Now in the form of a tested patch (regtested on x86_64-linux and
> i686-linux).  Ok for trunk?

OK, thanks.

> dg-additional-options unfortunately isn't supported in libstdc++ testsuite,
> so had to use second dg-options, and also the \(, \) were wrong and resulted
> in no matches.

Kai has a forthcoming patch to add dg-additional-options:
http://gcc.gnu.org/ml/gcc-patches/2013-01/msg00945.html