Force triple for these tests.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68651 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Preprocessor/pic.c b/test/Preprocessor/pic.c
index 1a2300b..1cddaa1 100644
--- a/test/Preprocessor/pic.c
+++ b/test/Preprocessor/pic.c
@@ -1,10 +1,10 @@
-// RUN: clang -static -dM -E -o %t %s &&
+// RUN: clang -ccc-host-triple i386-unknown-unknown -static -dM -E -o %t %s &&
 // RUN: grep '#define __PIC__' %t | count 0 &&
 // RUN: grep '#define __pic__' %t | count 0 &&
-// RUN: clang -fpic -dM -E -o %t %s &&
+// RUN: clang -ccc-host-triple i386-unknown-unknown -fpic -dM -E -o %t %s &&
 // RUN: grep '#define __PIC__ 1' %t | count 1 &&
 // RUN: grep '#define __pic__ 1' %t | count 1 &&
-// RUN: clang -fPIC -dM -E -o %t %s &&
+// RUN: clang -ccc-host-triple i386-unknown-unknown -fPIC -dM -E -o %t %s &&
 // RUN: grep '#define __PIC__ 2' %t | count 1 &&
 // RUN: grep '#define __pic__ 2' %t | count 1 &&
 // RUN: true