re PR testsuite/64039 (FAIL: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;")

2014-11-24  Richard Biener  <rguenther@suse.de>

	PR testsuite/64039
	* gcc.dg/tree-ssa/ssa-dom-cse-2.c: XFAIL for hppa*-*-*.

From-SVN: r218011

gcc/testsuite/ChangeLog

 2014-11-24  Richard Biener  <rguenther@suse.de>
 
+	PR testsuite/64039
+	* gcc.dg/tree-ssa/ssa-dom-cse-2.c: XFAIL for hppa*-*-*.
+
+2014-11-24  Richard Biener  <rguenther@suse.de>
+
 	PR tree-optimization/55334
 	* gcc.dg/tree-ssa/restrict-5.c: New testcase.
 

gcc/testsuite/gcc.dg/tree-ssa/ssa-dom-cse-2.c

@@ -17,5 +17,8 @@ foo ()
 /* After late unrolling the above loop completely DOM should be
    able to optimize this to return 28.  */
 
-/* { dg-final { scan-tree-dump "return 28;" "optimized" } } */
+/* See PR63679, if the target forces the initializer to memory then
+   DOM is not able to perform this optimization.  */
+
+/* { dg-final { scan-tree-dump "return 28;" "optimized" { xfail hppa*-*-* } } } */
 /* { dg-final { cleanup-tree-dump "optimized" } } */