retain-comments-from-system-headers.c: Flush module cache, or incremental test would...

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@203367 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Index/retain-comments-from-system-headers.c b/test/Index/retain-comments-from-system-headers.c
index bc6021ffbfe88eb0ede70a9721804895a98eb851..490699dbd884f6ba797d28c435aa4d188a53c48a 100644 (file)
--- a/test/Index/retain-comments-from-system-headers.c
+++ b/test/Index/retain-comments-from-system-headers.c
@@ -8,6 +8,7 @@
  */
 int user_function(int a);
 
+// RUN: rm -rf %t/cache
 // RUN: c-index-test -test-load-source all %s -I %S/Inputs | FileCheck %s
 // RUN: c-index-test -test-load-source all %s -fretain-comments-from-system-headers -I %S/Inputs | FileCheck %s -check-prefix=CHECK-RETAIN