re PR tree-optimization/56787 (Vectorization fails because of CLOBBER statements)

2013-12-05  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/56787
	* gcc.dg/vect/pr56787.c: Adjust to not require vector float
	division.

From-SVN: r205696

gcc/testsuite/ChangeLog

+2013-12-05  Richard Biener  <rguenther@suse.de>
+
+	PR tree-optimization/56787
+	* gcc.dg/vect/pr56787.c: Adjust to not require vector float
+	division.
+
 2013-12-05  Kostya Serebryany  <kcc@google.com>
 
 	* c-c++-common/asan/null-deref-1.c: Update the test

gcc/testsuite/gcc.dg/vect/pr56787.c

@@ -5,7 +5,7 @@ inline void
 bar (const float s[5], float z[3][5])
 {
   float a = s[0], b = s[1], c = s[2], d = s[3], e = s[4];
-  float f = 1.0f / a;
+  float f = a;
   float u = f * b, v = f * c, w = f * d;
   float p = 0.4f * (e - 0.5f * (b * u + c * v + d * w));
   z[0][3] = b * w;