Force triple for codegen tests which have expectations on output
types.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63669 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/rdr-6140807-alias-references-forward.c b/test/CodeGen/rdr-6140807-alias-references-forward.c
index 5fe15d1..509ed74 100644
--- a/test/CodeGen/rdr-6140807-alias-references-forward.c
+++ b/test/CodeGen/rdr-6140807-alias-references-forward.c
@@ -1,4 +1,4 @@
-// RUN: clang -emit-llvm -o %t %s &&
+// RUN: clang -triple i386-unknown-unknown -emit-llvm -o %t %s &&
 // RUN: grep -e "@f = alias" %t | count 1 &&
 // RUN: grep -e "bitcast (i32 (i32)\\* @f to i32 (float)\\*)" %t | count 1
 // <rdar://problem/6140807>