[PATCH] testsuite: Ignore line no. for BB vectorization message

[Kewen.Lin]

Hi,

In my testing with vector with length, I happened to find the case
g++.dg/vect/slp-pr56812.cc need to be fixed a bit with line number
neglection since the message for basic block vectorization looks
like:
  slp-pr56812.cc:19:1: optimized: basic block part vectorized using 16 byte vectors

while for loop vectorization, it looks like:
  slp-pr56812.cc:17:18: optimized: loop vectorized using 16 byte vectors

Is it ok for trunk? 

Thanks!
Kewen
-----
gcc/testsuite/ChangeLog:

	* g++.dg/vect/slp-pr56812.cc: Ignore line number for basic block
	vectorization messages.

-----

diff --git a/gcc/testsuite/g++.dg/vect/slp-pr56812.cc b/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
index 3e7a495aadd..37c47acd191 100644
--- a/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
+++ b/gcc/testsuite/g++.dg/vect/slp-pr56812.cc
@@ -14,6 +14,6 @@ public:
 void mydata::Set (float x)
 {
   /* We want to vectorize this either as loop or basic-block.  */
-  for (int i=0; i<upper(); i++) /* { dg-optimized "\[^\n\]* vectorized" } */
+  for (int i=0; i<upper(); i++) /* { dg-optimized "\[^\n\]* vectorized" "" { target *-*-* } 0 } */
     data[i] = x;
 }