PR debug/60655, debug loc expressions

[Maciej W. Rozycki]

On Wed, 10 Sep 2014, Alan Modra wrote:

> I always build powerpc64-linux with --enable-targets=powerpc-linux and
> regression test with RUNTESTFLAGS=--target_board=unix/'{-m32,-m64}',
> so my "bootstrapped and regression tested powerpc64-linux" claim
> includes a -m32 regression test too.  Not quite as comprehensive a
> test as you've done (thanks!), but I did see the FAIL->PASS for -m32.

 OK, good, I just wanted to be sure we're on the same page.  Thanks!

  Maciej