re PR rtl-optimization/66669 (FAIL: gcc.dg/loop-8.c)

	PR rtl-optimization/66669
	* gcc.dg/loop-8.c: Skip on hppa*-*-*.

From-SVN: r234861

gcc/testsuite/ChangeLog

 2016-04-09  John David Anglin  <danglin@gcc.gnu.org>
 
+	PR rtl-optimization/66669
+	* gcc.dg/loop-8.c: Skip on hppa*-*-*.
+
 	* gcc.dg/debug/dwarf2/prod-options.c: Adjust scan for hppa*64*-*-*.
 
 	* gcc.dg/pic-1.c: Skip on hppa*-*-*.

gcc/testsuite/gcc.dg/loop-8.c

 /* { dg-do compile } */
 /* { dg-options "-O1 -fdump-rtl-loop2_invariant" } */
-/* { dg-skip-if "unexpected IV" { "visium-*-*" } { "*" } { "" } } */
+/* { dg-skip-if "unexpected IV" { "hppa*-*-* visium-*-*" } { "*" } { "" } } */
 
 void
 f (int *a, int *b)