On Mon, Dec 19, 2016 at 03:28:06PM +0100, Dominik Vogt wrote:
> The attached patch is specific to S/390 but contains a small
> common code change in gcc-dg.exp.  It fixes the notorious problem
> of md tests running on an S/390 machine that does not support the
> z13 instruction set.
> 
> Bootstrapped and tested on s390x biarch.

Version 2 with results of internal discussion:

 * Renamed __s390_arh_level__ to upper case.
 * Replaced __VECTOR__ with new macro __S390_VX__.
 * Added individual (but currently unused) effective-target
   functions for the various architectures.

Ciao

Dominik ^_^  ^_^

-- 

Dominik Vogt
IBM Germany