[4.2 PATCH]: testsuite, remove x86 XFAIL for g++.dg/tree-ssa/ivopts-1.C

[Janis Johnson]

On Fri, 2008-02-15 at 16:03 -0500, Kaveh R. GHAZI wrote:
> This test doesn't fail on x86 on the 4.2 branch:
> 
> x86_64-linux-gnu: http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg01011.html
> i386-openbsd: http://gcc.gnu.org/ml/gcc-testresults/2008-02/msg00003.html
> i686-cygwin: http://gcc.gnu.org/ml/gcc-testresults/2008-01/msg01581.html
> x86_64-kfreebsd-gnu: http://gcc.gnu.org/ml/gcc-testresults/2008-01/msg01107.html
> i386-netbsdelf: http://gcc.gnu.org/ml/gcc-testresults/2007-12/msg01391.html
> 
> So I'd like to remove the XFAIL.  Tested on x86_64-unknown-linux-gnu
> with 4.2 branch via "make check".
> 
> Okay for 4.2?

OK.

Janis