fix typo


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92065 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ext-vector.c b/test/CodeGen/ext-vector.c
index d09599d..6215323 100644
--- a/test/CodeGen/ext-vector.c
+++ b/test/CodeGen/ext-vector.c
@@ -143,7 +143,7 @@
   return V.xy.x;
 }
 
-int test10(foo_t V) {
+int test10(int4 V) {
   return (V+V).x;
 }