Fix vect/trapv-vect-reduc-4.c for sparc

2015-08-12  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/67175
	* gcc.dg/vect/trapv-vect-reduc-4.c: Add reduction detection scan.
	Handle absence of vector min/max for sparc.

From-SVN: r226800

gcc/testsuite/ChangeLog

+2015-08-12  Tom de Vries  <tom@codesourcery.com>
+
+	PR testsuite/67175
+	* gcc.dg/vect/trapv-vect-reduc-4.c: Add reduction detection scan.
+	Handle absence of vector min/max for sparc.
+
 2015-08-11  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/66954

gcc/testsuite/gcc.dg/vect/trapv-vect-reduc-4.c

@@ -46,4 +46,5 @@ int main (void)
   return 0;
 }
 
-/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } } */
+/* { dg-final { scan-tree-dump-times "Detected reduction\\." 2 "vect"  } } */
+/* { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" { target { ! { sparc*-*-* } } } } } */