[PATCH,committed] xfail Fortran tests on i386-*freebsd*

[Steve Kargl]

Neither test mention below has a chance to ever pass
on i386-*-freebsd* without a rewrite of the testecases.
So, I've xfailed both.


2015-09-29  Steven G. Kargl  <ka...@gcc.gnu.org>

        gfortran.dg/ieee/ieee_4.f90: xfail on i386-*-freebsd*
        gfortran.dg/round_4.f90: ditto.

Index: gfortran.dg/ieee/ieee_4.f90
===================================================================
--- gfortran.dg/ieee/ieee_4.f90 (revision 228261)
+++ gfortran.dg/ieee/ieee_4.f90 (working copy)
@@ -1,4 +1,4 @@
-! { dg-do run }
+! { dg-do run { xfail i386-*-freebsd* } }
 
   use :: ieee_arithmetic
   implicit none
Index: gfortran.dg/round_4.f90
===================================================================
--- gfortran.dg/round_4.f90     (revision 228261)
+++ gfortran.dg/round_4.f90     (working copy)
@@ -1,4 +1,4 @@
-! { dg-do run }
+! { dg-do run { xfail i386-*-freebsd* } }
 ! { dg-add-options ieee }
 ! { dg-skip-if "PR libfortran/58015" { hppa*-*-hpux* } }
 ! { dg-skip-if "IBM long double 31 bits of precision, test requires 38" { 
powerpc*-*-linux* } }
-- 
Steve