[patch] gfortran testsuite/read_dir.f90 - set xfail on dragonfly as well

[John Marino]

Steve Kargl suspected that read_dir.f90 would fail on all BSDs with the
recent change.  At least for DragonFly BSD, he is correct:

https://gcc.gnu.org/ml/gcc-testresults/2015-09/msg01222.html

Please consider incorporating the attached patch which sets the test for
xfail on dragonfly as well as freebsd.

Suggested gcc/testsuite/ChangeLog entry:

2015-09-XX  John Marino  <gnu...@marino.st>

        * gfortran.dg/read_dir.f90: XFAIL this testcase on DragonFly.


Thanks,
John

Index: gcc/testsuite/gfortran.dg/read_dir.f90
===================================================================
--- gcc/testsuite/gfortran.dg/read_dir.f90      (revision 227744)
+++ gcc/testsuite/gfortran.dg/read_dir.f90      (working copy)
@@ -1,4 +1,4 @@
-! { dg-do run { xfail *-*-freebsd* } }
+! { dg-do run { xfail *-*-freebsd* *-*-dragonfly* } }
 ! PR67367
 program bug
    implicit none