tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we don't get a vector type for output.

* tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we
don't get a vector type for output.

From-SVN: r160781

gcc/ChangeLog

+2010-06-15  Alexandre Oliva  <aoliva@redhat.com>
+
+	* tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we
+	don't get a vector type for output.
+
 2010-06-15  Jakub Jelinek  <jakub@redhat.com>
 
 	PR fortran/44536

gcc/tree-vect-patterns.c

@@ -699,6 +699,8 @@ vect_pattern_recog_1 (
 	type_out = get_vectype_for_scalar_type (type_out);
       else
 	type_out = type_in;
+      if (!type_out)
+	return;
       pattern_vectype = type_out;
 
       if (is_gimple_assign (pattern_stmt))