Force -triple/-fnext-runtime for a few more test cases.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63679 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/struct.c b/test/CodeGen/struct.c
index c71796d..208cbd5 100644
--- a/test/CodeGen/struct.c
+++ b/test/CodeGen/struct.c
@@ -1,4 +1,4 @@
-// RUN: clang %s -emit-llvm -o -
+// RUN: clang -triple i386-unknown-unknown %s -emit-llvm -o -
 
 struct  {
   int x;