Fix buggy test


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44513 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/globalinit.c b/test/CodeGen/globalinit.c
index dc7cdb9..f08760f 100644
--- a/test/CodeGen/globalinit.c
+++ b/test/CodeGen/globalinit.c
@@ -9,6 +9,6 @@
 void bar() { x[0] = 1; }
 
 
-extern int x[];
-void *g = x;
+extern int y[];
+void *g = y;