Add test for new zeroinitializer token

llvm-svn: 6936
diff --git a/llvm/test/Feature/globalvars.ll b/llvm/test/Feature/globalvars.ll
index 674341d6..ae969af 100644
--- a/llvm/test/Feature/globalvars.ll
+++ b/llvm/test/Feature/globalvars.ll
@@ -7,6 +7,9 @@
 
 %AString   = constant [4 x ubyte] c"test"
 
+%ZeroInit  = global { [100 x int ], [40 x float ] } { [100 x int] zeroinitializer,
+                                                      [40  x float] zeroinitializer }
+
 implementation
 
 int "foo"(int %blah)