[PATCH] Fix g++.dg/vect/slp-pr56812.cc

[Richard Biener]

This uses dg-additional-options, not dg-options which overrides
target specific flags added by dg-require-effective-target vect_float.

Tested on x86_64-unknown-linux-gnu, applied.

Richard.

2013-04-03  Richard Biener  <rguenther@suse.de>

	* g++.dg/vect/slp-pr56812.cc: Use dg-additional-options.

Index: gcc/testsuite/g++.dg/vect/slp-pr56812.cc
===================================================================
--- gcc/testsuite/g++.dg/vect/slp-pr56812.cc	(revision 197397)
+++ gcc/testsuite/g++.dg/vect/slp-pr56812.cc	(working copy)
@@ -1,6 +1,6 @@
 /* { dg-do compile } */
 /* { dg-require-effective-target vect_float } */
-/* { dg-options "-O3 -funroll-loops -fdump-tree-slp-details" } */
+/* { dg-additional-options "-O3 -funroll-loops -fvect-cost-model" } */
 
 class mydata {
 public: